Intelligent positive and negative pressure system and operation method therefor, and intelligent positive and negative pressure electric appliance

An operation method for the intelligent positive and negative pressure system according to claim 9, comprising forming various targeted influence methods or targeted control modes with different characteristics for various affected objects by a positive and negative pressure intelligent regulation and control apparatus (5) through built-in program and based on pre-stored data and cloud data, and real-time feedback information of a touch screen and mobile phone monitoring and identification system (12) and various sensors (C11) to (C12), and sending, by the positive and negative pressure intelligent regulation and control apparatus (5), instructions to an air evacuation pump (2), an air inflation pump (3), a water suction pump (16), a water input pump (17), related positive and negative pressure fluid carried substance generators (6) and related solenoid valves (c) in real time, so as to control and timely adjust open, close and switching of various air evacuation, inflation and circulation pipelines or water suction, intake and circulation pipelines and intelligently regulate and control the level of positive and negative pressure in the positive and negative pressure cabin (1) and flowing-in, staying and flowing-out of an airflow and a carried substance thereof or a waterflow and a carried substance thereof, wherein the operation method is as follows:

• operation method (I):
• an operation method for regulating an interior of the positive and negative pressure cabin (1) into negative pressure, namely, vacuum, is as follows:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to enable a first solenoid valve (B1) and a second solenoid valve (B2) to open an air evacuation pipeline (A1) and an air exhaust pipeline (A2), exhausting air to atmosphere through an air evacuation and air return port (c) of the positive and negative pressure cabin, the air evacuation pipeline (A1), a first solenoid valve (B1), the air evacuation pipeline (A1), an air inlet port (a) of the air evacuation pump, an air outlet port (b) of the air evacuation pump, the air exhaust pipeline (A2), a second solenoid valve (B2), and the air exhaust pipeline (A2), and turning on the air evacuation pump (2) to vacuumize the interior of the positive and negative pressure cabin (1) to set negative pressure vacuum, where when any pipeline is opened, all other unrelated solenoid valves are closed;
• operation method (II):
• an operation method for regulating and controlling the interior of the positive and negative pressure cabin 1 to positive pressure, namely, high pressure, is as follows:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to enable a third solenoid valve (B3) of an air inflation pipeline (A3) and a fourth solenoid valve (B4) of an air intake pipeline (A4) to open the air inflation pipeline (A3) and the air intake pipeline (A4), intaking air from atmosphere, and then enabling the air to pass through the air intake pipeline (A4), the fourth solenoid valve (B4), the air intake pipeline (A4), an air inlet port (e) of the air inflation pump, an air outlet port (d) of the air inflation pump, the air inflation pipeline (A3), the third solenoid valve (B3), the air inflation pipeline (A3), and an air inflation and intake (f) of the positive and negative pressure cabin, and turning on the air inflation pump (3) to inflate the interior of the positive and negative pressure cabin (1) to the set positive pressure, namely, high pressure;
• the above operation methods (1) and (2) are conducted in a vacuum or high-pressure space;
• operation method (III):
• an operation method for regulating airflow and a carried substance thereof to flow in, stay in or flow out of the positive and negative pressure cabin (1) is as follows:
• (i) outflow, when the cabin is under the negative pressure or atmospheric, evacuating the airflow and the carried substance thereof out of the positive and negative pressure cabin (1) from air evacuation pipelines using the air evacuation pump (2) according to the above operation method (I), and when the cabin is under the high pressure, opening the corresponding solenoid valves for the airflow and the carried substance to flow out from the air evacuation pipelines;
• (ii) inflow, inflating the airflow and the carried substance thereof into the positive and negative pressure cabin from air inflation pipelines or carrying pipelines using the air inflation pump (3), with a method as follows:
• A:
• inflow of the airflow:
• when the cabin is under the high pressure or atmospheric, inflating the airflow into the positive and negative pressure cabin from the air inflation pipeline according to the operation method (II) using the air inflation pump (3), and when the cabin is under the negative pressure, opening related solenoid valves to enable the airflow to automatically flow into the cabin from the air inflation pipeline;
• B:
• inflow of carrying airflow generated by an airflow carried substance generator integration (6.02):
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to enable a sixth solenoid valve (B6) and a seventh solenoid valve (B7) to open the air inflation pipelines (A3), a carrying air intake pipeline (A6.2), a first carrying air introduction pipeline (A6) and a second carrying air introduction pipeline (A7), intaking air from atmosphere, and enabling the air to pass through the air intake pipeline (A4), the fourth solenoid valve (B4), the air intake pipeline (A4), an air inlet port (e) of the air inflation pump, an air outlet port (d) of the air inflation pump, the air inflation pipeline (A3), the carrying air intake pipeline (A6.2), the first carrying air introduction pipeline (A6), the sixth solenoid valve (B6), the first carrying air introduction pipeline (A6), a related airflow carried substance generator in an airflow carried substance generator integration (6.02), the second carrying air introduction pipeline (A7), the seventh solenoid valve (B7), the second carrying air introduction pipeline (A7), and a carrying air inlet port (i) of the positive and negative pressure cabin, and turning on the air inflation pump (3) and the related airflow carried substance generator to make the pressure in the positive and negative pressure cabin (1) and inflow of the airflow carried substance reach a set standard;
• C:
• inflow of a carrying airflow generated by an integrated pipeline type fluid carried substance generator (6.05):
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to enable a solenoid valve (B6.2) to open the air inflation pipeline (A3) and the carrying air intake pipeline (A6.2), intaking air from atmosphere, and enabling the air to pass through the air intake pipeline (A4), the solenoid valve (B4), the air intake pipeline (A4), an air inlet port (c) of the air inflation pump, and air outlet port (d) of the air inflation pump, the air inflation pipeline (A3), the carrying air intake pipeline (A6.2), the sixth solenoid valve (B6.2), the carrying air intake pipeline (A6.2), a related airflow carried substance generator in an integrated pipeline type fluid carried substance generator (6.05) to enter the positive and negative pressure cabin, and turning on the air inflation pump (3) and the related airflow carried substance generator in the integrated pipeline type fluid carried substance generator (6.05) to make the pressure in the positive and negative pressure cabin and inflow of the airflow carried substance reach a set standard;
• (iii) staying, when the airflow and the carried substance thereof need to stay in the positive and negative pressure cabin, sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to make the airflow and pressure and carried substance in the cabin reach the standard, and then closing the corresponding solenoid valves;
• and
• (iv) circulation:
• A:
• air inflation circulation:
• when the airflow and the carried substance thereof need to circulate to flow through the positive and negative pressure fluid carried substance generator to make the pressure, concentration and composition of the air flow and the carried substance thereof in the positive and negative pressure cabin reach the standard, sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to open the air inflation pipeline (A3), a first carrying circulation pipeline (A5), the first carrying air introduction pipeline (A6), the carrying air intake pipeline (A6.2) and the second carrying air introduction pipeline (A7) and close the solenoid valve (B4) and corresponding solenoid valves, and turning on the air inflation pump (3) and related airflow carried substance generators to make carried substance gases circulate and flow, during the operation of an air conditioning apparatus (6.1), moderately increasing partial pressure difference between both sides of a membrane to improve air separation efficiency, and evacuating and exhausting oxygen-enriched waste gas or carried waste gas;
• and opening a carrying waste gas evacuation and exhaust pipeline (A8), the air evacuation pipeline (A1) and the air exhaust pipeline (A2) by the first solenoid valve (B1) and the second solenoid valve (B2), exhausting the waste gas to atmosphere through a carrying waste gas evacuation and exhaust port (s2) of the air conditioning apparatus (6.1), the first solenoid valve (B1), the air evacuation pipeline (A1), an air inlet port (a) of the air evacuation pump, an air outlet port (b) of the air evacuation pump, the air exhaust pipeline (A2), the second solenoid valve (B2), and the air exhaust pipeline (A2), and turning on the air evacuation pump (2), operating circularly until corresponding sensors in the positive and negative pressure cabin feed back that the concentration, composition or pressure of the air-conditioned or carrying gas reach the standard, and sending a stop instruction by the positive and negative pressure intelligent regulation and control apparatus (5);
• B:
• air evacuation circulation:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to open the air evacuation pipeline (A1), a second air carrying circulation pipeline (A5.1), a carrying air evacuation pipeline (A6.1), the first carrying air introduction pipeline (A6), and the second carrying air introduction pipeline (A7) and close the second solenoid valve (B2) and related solenoid valves, and turning on the air evacuation pump (2) and related airflow carried substance generators to make carried substance gases circulate and flow until corresponding sensors in the positive and negative pressure cabin feed back that the concentration, composition or pressure of the air-conditioned gas reach the standard, and sending a stop instruction by the positive and negative pressure intelligent regulation and control apparatus (5);
• as the operation methods for the positive and negative pressure cabin (1), namely, (i) outflow, (ii) inflow, (iii) staying and (iv) circulation, are conducted in an atmospheric space of an atmospheric circulation cabin (1-2) and an atmospheric inlet-outlet cabin (1-3);
• operation method (IV):
• an operation method for regulating a waterflow and a carried substance thereof to flow in, stay in or flow out of the positive and negative pressure cabin (1) is as follows:
• (i) outflow, pumping the waterflow and the carried substance thereof out of the positive and negative pressure cabin from water suction pipelines using a water suction pump (16), with methods as follows:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to open a water suction pipeline (A20) and a water drainage pipeline (A21) by a twelfth solenoid valve (B20) and a thirteenth solenoid valve (B21), draining water to a sewer through a water suction port (L) of the positive and negative pressure cabin, the water suction pipeline (A20), the twelfth solenoid valve (B20), the water suction pipeline (A20), a water inlet port (w) of the water suction pump, a water drainage port (p) of the water suction pump, the water drainage pipeline (A21), the thirteenth solenoid valve (B21), and the water drainage pipeline (A21), and turning on the water suction pump (16) to drain the water in the positive and negative pressure cabin (1) to a set standard;
• (ii) inflow, feeding the waterflow and the carried substance thereof into the positive and negative pressure cabin from air feeding and intake pipelines or carrying water intake pipelines using the water input pump (17), with methods as follows:
• A:
• water feeding and intake:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to open the water intake pipeline (A14) and the water intake pipeline (A15) by an eighth solenoid valve (B14) and a ninth solenoid valve (B15), intaking water from a water source, and enabling the water to pass through the water intake pipeline (A14), the eighth solenoid valve (B14), the water intake pipeline (A14), a water inlet port (r) of the water input pump, a water output port (u) of the water input pump, the water intake pipeline (A15), the ninth solenoid valve (B15), the water intake pipeline (A15), and a water feeding and inlet port (T) of the positive and negative pressure cabin, and turning on the water input pump (17) to make the water feeding in the positive and negative pressure cabin (1) reach the standard;
• B:
• carrying water intake:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to open the water intake pipeline (A14), the water intake pipeline (A15), a first carrying water introduction pipeline (A16), the carrying water intake pipeline (A16.2) and a second carrying water introduction pipeline (A17) by the eighth solenoid valve (B14), a tenth solenoid valve (B16) and an eleventh solenoid valve (B17), intaking water from the water source, and enabling the water to pass through the water intake pipeline (A14), the eighth solenoid valve (B14), the water intake pipeline (A14), a water inlet port (r) of the water input pump, a water output port (u) of the water input pump, the water intake pipeline (A15), the carrying water intake pipeline (A16.2), the tenth solenoid valve (B16), the carrying water introduction pipeline (A16), a corresponding waterflow carried substance generator, the second carrying water introduction pipeline (A17), the eleventh solenoid valve (B17), the second carrying water introduction pipeline (A17), and a carrying water inlet port (T1) of the positive and negative pressure cabin, and turning on the water input pump (17) and the corresponding waterflow carried substance generator to make water feeding in the positive and negative pressure cabin (1) and inflow of the waterflow carried substance to a set standard;
• (iii) staying, when the waterflow and the carried substance thereof need to stay in the positive and negative pressure cabin, sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5), firstly making the waterflow pressure and carried substance in the cabin reach the standard, and then closing the corresponding solenoid valves until staying time reaches the standard, and sending a stop instruction by the positive and negative pressure intelligent regulation and control apparatus (5);
• and
• (iv) circulation:
• A:
• water intake circulation:
• when the waterflow and the carried substance thereof need to circulate to flow through the positive and negative pressure fluid carried substance generator to make the pressure, concentration and composition of the waterflow and the carried substance thereof in the positive and negative pressure cabin reach the standard, sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to open the second water intake pipeline (A15), the first carrying water introduction pipeline (A16), the carrying water intake pipeline (A16.2), the second carrying water introduction pipeline (A17) and a third carrying water circulation pipeline (A19) and close the eighth solenoid valve (B14) and related solenoid valves, and turning on the water input pump (17) and related waterflow carried substance generators to make substance-carrying waterflow circulate and flow until corresponding sensors in the positive and negative pressure cabin feed back that the concentration, the composition or pressure of the carrying waterflow reach the standard, and sending a stop instruction by the positive and negative pressure intelligent regulation and control apparatus (5);
• B:
• water suction circulation:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to open a water evacuation pipeline (A20), the first carrying water introduction pipeline (A16), the carrying water suction pipeline (A16.1), the second carrying water introduction pipeline (A17) and a fourth carrying circulation pipeline (A19.1) and close the thirteenth solenoid valve (B21) and related solenoid valves, and turning on the water suction pump (16) and related waterflow carried substance generators to make the substance-carrying waterflow circuit and flow until corresponding sensors in the positive and negative pressure cabin feed back that the concentration, the composition or pressure of the waterflow reach the standard, and sending a stop instruction by the positive and negative pressure intelligent regulation and control apparatus (5);
• and
• one or more of the operation methods, such as, (i) outflow, (ii) inflow, (iii) staying and (iv) circulation, for regulating and controlling the waterflow and carried substance thereof to flow in, stay in or flow out the positive and negative pressure cabin (1) are conducted not only in a vacuum high pressure cabin, but also in the atmospheric circulation cabin (1-2) and the atmospheric inlet-outlet cabin (1-3).

An operation method for the fresh-keeping refrigerator according to claim 20, comprising:

• performing analysis one by one by the positive and negative pressure intelligent regulation and control apparatus (5) through built-in program and based on pre-stored data, and internet cloud data, camera identification, radar scanning and identification of the touch screen and mobile phone monitoring and identification system (12), and real-time feedback information of various sensors (C1) to (C12), correspondingly using different targeted fresh-keeping techniques for fresh-keeping factors and control targets of different storage products to form targeted control comprehensive fresh-keeping methods with different characteristics, and sending, by the positive and negative pressure intelligent regulation and control apparatus (5), instructions to an air evacuation pump (2), an air inflation pump (3), related positive and negative pressure fluid carried substance generators (6) and related solenoid valves (B) in real time to control and adjust open, close and switching of various air evacuation, inflation and circulation carrying pipelines and intelligently regulate and control the level of the positive and negative pressure in the positive and negative pressure cabin (1) and the flowing-in, staying and flowing-out of a fluid and a carried substance thereof;
• wherein the targeted control comprehensive fresh-keeping method and specific use methods and operation procedures of the fresh-keeping refrigerator are as follows:
• (1) exhaust and vacuum abatement heat-removal cleaning procedure:
• closing a cabin door (1.2), sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to enable a fifth solenoid valve (B2) and a first solenoid valve (B1.1) or a second solenoid valve (B1.2) or a third solenoid valve (B1.3) or a fourth solenoid valve (B1.4) to open corresponding air exhaust pipeline (A2) and an air exhaust pipeline (A1) and a first air exhaust branch pipeline (A1.1) or a second air exhaust branch pipeline (A1.2) or a third air exhaust branch pipeline (A1.3) or a fourth air exhaust branch pipeline (A1.4) of the related positive and negative pressure cabin, and turning on the air evacuation pump (2) to exhaust or pump the related positive and negative pressure cabin to vacuum negative pressure between −0.001 KPa and −0.1 MPa, the local instant atmospheric pressure is used as the zero standard, and the vacuum degree is able to be improved according to the demands and refrigerator configuration;
• (2) pressure reduction and control or humidification and humidity control preservation procedure:
• according to a pressure standard of preset procedure and real-time feedback of a negative pressure sensor (C2), turning the air evacuation pump (2) on or off by the positive and negative pressure intelligent regulation and control apparatus (5) to maintain an appropriate negative-pressure, low-oxygen and low-temperature environment within the positive and negative pressure cabin, and meanwhile, turning on the a humidification and humidity control apparatus (6.5) to increase and control humidity in the cabin;
• (3) atmospheric or pressurized sterilization, degradation and deodorization procedure for super-oxygen negative ion or catalyst positive and negative pressure carried substance:
• according to the procedure setting and feedback of the related sensors (C), sending, by the positive and negative pressure intelligent regulation and control apparatus (5), an instruction at a proper time to turn on a super oxygen generator (6.2), a negative ion generator (6.3), a catalyst release controller (6.4), a humidity control apparatus (6.5) or a disinfection and degradation apparatus (6.9) in each related airflow carried substance generator integration, or a carried substance generator installed in a carried substance generation item addition and upgrading module (6.16), thus enabling the super oxygen, catalyst, negative ion, water and related carried substances in the positive and negative pressure cabin reach required standards;
• meanwhile, enabling a sixth solenoid valve (B3) and an eleventh solenoid valve (B4) or a seventh solenoid valve (B3.1) or an eighth solenoid valve (B3.2) or a ninth solenoid valve (B3.3) or a tenth solenoid valve (B3.4) to open corresponding air intake pipeline (A4) and air inflation pipeline (A3) or a first air inflation branch pipeline (A3.1) or a second air inflation branch pipeline (A3.2) or a third air inflation branch pipeline (A3.3) or a fourth air inflation branch pipeline (A3.4) of the related positive and negative pressure cabin, turning on the air inflation pump (3) to properly pressurize the related positive and negative pressure cabin to 0.001 KPa to 10 MPa;
• (4) atmospheric or pressurized sterilization, degradation and deodorization procedure for air conditioning gas or other carried substances:
• according to the procedure setting, camera identification, radar scanning and identification, and feedback of sensors, opening related air evacuation pipelines and turning on the air evacuation pump (2) and a carried substance decomposition processor (6.7) at proper time to pump the decomposed, sterilized, disinfected and degraded polluted air out of the cabin;
• then enabling the sixth solenoid valve (B3), a seventeenth solenoid valve (B6) and a twenty-second solenoid valve (B7.1), a twenty-third solenoid valve (B7.2), a twenty-fourth solenoid valve (B7.3) or a twenty-fifth solenoid valve (B7.4) to open the air inflation pipeline (A3), a carrying air introduction pipeline (A6) and a first carrying air introduction branch pipeline (A7.1), a second carrying air introduction branch pipeline (A7.2), a third carrying air introduction branch pipeline (A7.3) or a fourth carrying air introduction branch pipeline (A7.4) and turn on the air inflation pump (3) to drive the airflow to enter the related positive and negative pressure cabin after passing through an air conditioning apparatus (6.1) and other related positive and negative pressure fluid carried substance generators (6);
• and enabling the sixth solenoid valve (B3), the eleventh solenoid valve (B4), a thirty-first solenoid valve (B9) and a thirteenth solenoid valve (B5.1), a fourteenth solenoid valve (B5.2), a fifteenth solenoid valve (B5.3) or a sixteenth solenoid valve (B5.4) to open carrying circulation pipelines to circulate and operate;
• during the operation of an air conditioning apparatus (6.1), moderately increasing partial pressure difference between both sides of a membrane to improve air separation efficiency, and evacuating and exhausting oxygen-enriched waste gas or carried waste gas;
• enabling a twenty-sixth solenoid valve (B8) or a twenty-seventh solenoid valve (B8.1), a twenty-eighth solenoid valve (B8.2), a twenty-ninth solenoid valve (B8.3) or a thirtieth solenoid valve (B8.4) to open a first carrying waste gas evacuation and exhaust pipeline (A8) or a second carrying waste gas evacuation and exhaust pipeline (A8.1), a third carrying waste gas evacuation and exhaust pipeline (A8.2), a fourth carrying waste gas evacuation and exhaust pipeline (A8.3) or a fifth carrying waste gas evacuation and exhaust pipeline (A8.4), exhausting the waste gas to atmosphere through a carrying waste gas evacuation and exhaust port (s3) or a carrying waste gas evacuation and exhaust port (s4) or a carrying waste gas evacuation and exhaust port (s5) or a carrying waste gas evacuation and exhaust port (s6) or a carrying waste gas evacuation and exhaust port (s7) of the air conditioning apparatus (6.1), the first carrying waste gas evacuation and exhaust pipeline (A8) or the second carrying waste gas evacuation and exhaust pipeline (A8.1) or the third carrying waste gas evacuation and exhaust pipeline (A8.2) or the fourth carrying waste gas evacuation and exhaust pipeline (A8.3) or the fifth carrying waste gas evacuation and exhaust pipeline (A8.4), the twenty-sixth solenoid valve (B8) or the twenty-seventh solenoid valve (B8.1) or the twenty-eighth solenoid valve (B8.2) or the twenty-ninth solenoid valve (B8.3) or the thirtieth solenoid valve (B8.4), the first carrying waste gas evacuation and exhaust pipeline (A8) or the second carrying waste gas evacuation and exhaust pipeline (A8.1) or the third carrying waste gas evacuation and exhaust pipeline (A8.2) or the fourth carrying waste gas evacuation and exhaust pipeline (A8.3) or the fifth carrying waste gas evacuation and exhaust pipeline (A8.4), the air evacuation pipeline (A1), air inlet port (a) of the air evacuation pump, air outlet port (b) of the air evacuation pump, the air exhaust pipeline (A2), the carried substance decomposition processor (6.7), the second solenoid valve (B2), the air exhaust pipeline (A2) and the air-to-water production apparatus (11);
• and meanwhile, turning on the air evacuation pump (2) to exhaust decomposed waste gas;
• (5) atmospheric, pressurized, or sterilized preservation procedure for leftovers:
• placing the leftovers into the positive and negative pressure cabin, turning on the air evacuation pump (2) and related air pipelines by the regulation and control apparatus (5) until the odor already released by the leftovers and the polluted air inside the cabin are pumped out of the cabin;
• turning on the air inflation pump (3) and related air inflation pipelines for properly pressurized preservation, which not only prevents the odor and water from excessively scattering and losing, but also inhibits the food spoilage;
• meanwhile, according to feedback information of the humidity sensor, turning on the humidity control apparatus (6.5) at proper time to supplement the water in the air, or turning on related carried substance generation processors at proper time to kill the bacteria and virus in the air in the cabin to prevent food spoilage;
• (6) low-temperature assisted fresh-keeping procedure:
• after the positive and negative pressure fresh-keeping refrigerator is turned on, turning on a refrigeration system (8) instantly by the positive and negative pressure intelligent regulation and control apparatus (5), providing corresponding low temperature for various positive and negative pressure cabins according to the feedback and control of a temperature sensing controller (C9) and intelligent regulation and control of the positive and negative pressure intelligent regulation and control apparatus (5), thus assisting the positive and negative pressure system to keep the freshness of the stored objects;
• (7) open-to-exhaust protection function:
• if the refrigerator door is opened during super-oxygen sterilization and disinfection or air-condition preservation, providing feedback immediately by a cabin door switch, and stopping the super oxygen or air conditioning or related procedures immediately through the operation of the positive and negative pressure intelligent regulation and control apparatus (5);
• and meanwhile, opening the air evacuation pipelines and turning on the air evacuation pump (2) to rapidly pump the gas in the cabin to a carried substance decomposition processor (6.7) at the rear part of the refrigerator to be exhausted to atmosphere after being decomposed, wherein, as the air flows from the outside of the refrigerator door to the positive and negative pressure cabin for supplementing air evacuation negative pressure, the super oxygen or high-nitrogen low-oxygen carried substance gas is unable to flow out of the door;
• (8) air-to-water production procedure:
• enabling moist waste gas pumped from the vacuum high pressure cabin by the air evacuation pump 2 to enter the super oxygen decomposer (6.7), and enabling the moist waste gas after super oxygen decomposition to enter the air-to-water production apparatus (11), condensing water vapor and filtering the condensed water vapor to form purified water, thus providing uninterrupted source of water for drinking ice making or the humidification and humidity control apparatus (6.5);
• when the air inflation pump 3 is idle, turning on the air inflation pump (3) by the intelligent regulation and control apparatus (5), and enabling the sixth solenoid valve (B3), the thirty-first solenoid valve (B9) and the fifth solenoid valve (B2) to open air-to-water production inflation pipelines, thus driving the indoor air to enter the air-to-water production apparatus (11) for water production;
• and
• (9) remote and short-range control monitoring and identification function:
• controlling and monitoring, by the touch screen and mobile phone monitoring and identification system (12), the fresh-keeping refrigerator and other positive and negative pressure electric appliances and a positive and negative pressure module cabinet in real time by the WIFI and mobile phone APP at remote and short-range, thus making the fresh-keeping refrigerator and other all positive and negative pressure electric appliances and module cabinets to intelligently achieve various functions at high efficiency and low consumption according to the set procedures and instant instructions, wherein a high-definition anti-fog camera and identification apparatus (12.3) and a radar scanning and identification apparatus (12.5) are installed at positions needing monitoring and identification inside and outside the refrigerator body (7);
• shooting and scanning statuses of objects in the refrigerator in real time, and automatically scanning and identifying variety, category, composition, color, water content, disease degree and various fresh-keeping factors of the stored objects, and even fuzzy data of the number ratio of different objects in the same cabin, and computing a real-time numerical value or the greatest common divisor by combining the cloud data;
• through manual or automatic setting, accurately regulating and controlling various fresh-keeping environmental factors such as airflow pressure, gas composition, air cleanliness, environment temperature and humidity in the positive and negative pressure refrigerating-freezing cabin in real time;
• displaying and reminding, by a refrigerator door touch screen (12.1) or a mobile phone APP (12.2), commodity information such as production date, price, expiration date and manufacturers and information of purchase shopping malls and online stores, automatically recording, analyzing and handling the big data such as the time, quantity, frequency and preference of preserving the objects in, and taking the objects out, the refrigerator, and performing intelligent analysis by combining cloud data;
• timely reminding on the mobile phone APP (12.2) or directly pushing the suggested goods to the mobile phone APP (12.2) or the refrigerator door touch screen (12.1), wherein, in addition to real-time monitoring and identification at a fixed position, the camera and identification apparatus (12.3) is required to be installed in the refrigerator door (1.2) and to automatically and continuously shoot a plurality of panoramic photos of the objects in the refrigerator and automatically record small videos with the closing movement of the refrigerator door (1.2) by starting from the position away from the refrigerator body in the process of closing the refrigerator door, thus facilitating a user to view in the mobile phone APP, or view the panoramic photos or videos of the objects in the refrigerator with good light and wide field of vision before and during the last closing of the door in the refrigerator door touch screen at any time without opening the refrigerator door, releasing the vacuum and lowering the temperature during short range;
• and dynamically identifying the objects and uploading the data.

An operation method for the washing machine according to claim 21, comprising:

• performing analysis one by one by a positive and negative pressure intelligent regulation and control apparatus (5) through built-in program and based on pre-stored data and internet cloud data, and real-time feedback information of a touch screen and mobile phone monitoring and identification system (12) and various sensors (C1) to (C12), and correspondingly using different accurate stain removal techniques for stain-causing factors and stain removal targets of various different cleaning scenarios and cleaning clothes, so as to form targeted stain removal comprehensive washing and drying methods with different characteristics;
• and sending, by the positive and negative pressure intelligent regulation and control apparatus (5), instructions to an air evacuation pump (2), an air inflation pump (3), related positive and negative pressure fluid carried substance generators (6) and related solenoid valves (B) in real time to accurately control and adjust open, close and switching of various air evacuation, inflation and circulation pipelines and intelligently regulate and control the level of the positive and negative pressure in the positive and negative pressure cabin (1) and the flowing-in, staying and flowing-out of a fluid and a carried substance thereof, so as to remove the stain-causing factors of the cleaning materials at fixed points and accurately maintain fragile elements of the cleaning materials to achieve the efficient and low-consumption cleaning effect;
• wherein the operation methods for the targeted stain removal comprehensive washing and drying and the washing machine are as follows:
• (1) water intake procedure:
• placing clothes into a drum (15.1), closing a cabin door (1.2) to seal and lock the washing machine type positive and negative pressure cabin (1F) after the washing machine is turned on;
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to enable a fifth solenoid valve (B14), a sixth solenoid valve (B15), a seventh solenoid valve (B16) and an eighth solenoid valve (B17) to open the corresponding water intake pipelines:
• (i) directly intaking tap water as follows, enabling the tap water to pass through a first water inlet pipeline (A14), the fifth solenoid valve, (B14), a fifth water intake pipeline (A18) the seventh solenoid valve (B16), a third water intake pipeline (A16), a water inlet port (z) of a detergent pull box, a water output port (1), a fourth water intake pipeline (A17), an eighth solenoid valve (B17), the fourth water intake pipeline, (A17), and a water inlet port (T) of a positive and negative pressure cabin;
• (ii) when washing-aid carried substance is required for washing, intaking water as follows, enabling water to pass through the first water intake pipeline (A14), the fifth solenoid valve (B14), the first water intake pipeline (A14), a water inlet port (r) of a water input pump, a water output port (u), a second water intake pipeline (A15), the sixth solenoid valve, (B15), the second water intake pipeline (A15), a water inlet port (v) of a waterflow carried substance generator integration, a water output port (o), a third water intake pipeline (A16), the seventh solenoid valve (B16), the third water intake pipeline (A16), the detergent pull box (z), the water output port (1), a fourth water intake pipeline (A17), the eighth solenoid valve (B17), the fourth water intake pipeline (A17), a water inlet port (T) of the positive and negative pressure cabin;
• (iii) when washing-aid carried substance is not required for cleaning, intaking water intake as follows, enabling the water to pass through the first water intake pipeline (A14), the fifth solenoid valve (B14), the water intake pipeline (A14), the water inlet port (r) of the water input pump, the water output port (u), the second water intake pipeline (A15), the sixth solenoid valve (B15), a sixth water intake pipeline (A19), a fifth water intake pipeline (A18), the seventh solenoid valve (B16), the third water intake pipeline (A16), the water inlet port (z) of the detergent pull box, the water output port (1), the fourth water intake pipeline (A17), the eighth solenoid valve (B17), the fourth water intake pipeline (A17), and the water inlet port (T) of the positive and negative pressure cabin, during the procedures (ii) and (iii), turning on the water input pump (17), directly feeding the tap water accordingly, or by the waterflow carried substance generator integration (6.04), rapidly mixing the tap water with the washing aid carried substance generated by waterflow carried substance generator integration (6.04), and then enabling the mixed water to enter the washing machine type positive and negative pressure cabin (1F), wherein the super-oxygen or carried substance mixed water is able to accelerate the decomposition of organic fouling on the clothes, thus facilitating the rapid cleaning;
• after the water intake is started, enabling, by the positive and negative pressure intelligent regulation and control apparatus (5), a first solenoid valve (B1) to open an air evacuation pipeline (A1), enabling the air to pass through an air inlet port (a) of the air evacuation pump, an air evacuation pipeline (A1), the first solenoid valve (B1), the air evacuation pipeline (A1) and an air evacuation and air return port (c) of the positive and negative pressure cabin, and turning on the air evacuation pump (2) to make the washing machine type positive and negative pressure cabin (1F) in a negative pressure, thus accelerating the water intake and shortening the time for water intake;
• (2) vacuum washing procedure:
• after the water intake is finished, turning on, by the positive and negative pressure intelligent regulation and control apparatus (5), a motor assembly (15.5) to drive the drum mechanism (15.1) to rotate for washing, and meanwhile, enabling the first solenoid valve (B1) to open the air evacuation pipeline (A1), enabling the air to pass through the air inlet port (a) of the air evacuation pump, the air evacuation pipeline (A1), the first solenoid valve (B1), the air evacuation pipeline (A1), and the air evacuation and air return port (c) of the positive and negative pressure cabin, and turning on the air evacuation pump (2) to pump the washing machine type positive and negative pressure cabin (1F) to a moderate vacuum;
• (3) high-pressure washing procedure:
• after washing at vacuum for proper time, closing the first solenoid valve (B1) and turning off the air evacuation pump (2) by the positive and negative pressure intelligent regulation and control apparatus (5), enabling a second solenoid valve (B3) to open an air inflation pipeline (A3), enabling the air to pass through an air outlet port (d) of the air inflation pump, the air inflation pipeline (A3), a second solenoid valve (B3), the air inflation pipeline (A3), and an air inflation port (f) of the positive and negative pressure cabin, and opening the air evacuation pipeline (A1), a first circulation pipeline (A5) and a first carrying air introduction pipeline (A6) at the same time:
• (i) atmospheric circulation:
• exhausting the air to atmosphere through a circulation air return port (i) of the positive and negative pressure cabin, the air evacuation pipeline (A1), the first solenoid valve (B1), the first circulation pipeline (A5), the third solenoid valve (B5), the first circulation pipeline (A5), and a circulation exhaust port (i2) for circulation;
• or (ii) in-machine circulation:
• enabling the air to pass through the circulation air return port (i) of the positive and negative pressure cabin, the air evacuation pipeline (A1), the first solenoid valve (B1), the first circulation pipeline (A5), the third solenoid valve (B5), a third circulation pipeline (A7), a fourth solenoid valve (B6), the second circulation pipeline (A6), and a circulation air return port (e2) of the air inflation pump, and turning on the air inflation pump (3), enabling high pressure airflow to enter the washing machine type positive and negative pressure cabin (1F) through the air inflation pipeline (A3), so as to form strong bubbles and rapid waterflow in the cabin to participate in clothes cleaning, wherein the high atmospheric pressure formed in the washing machine type positive and negative pressure cabin (1F) is beneficial for the detergent to penetrate into the clothes to facilitate the cleaning, and by circulating the air evacuation and air inflation repeatedly, and vacuum and high pressure are circulated and repeated, leading to fiber swell and turbulent rubbing, so as to greatly improve the cleaning degree and laundry efficiency and accelerate the washing and rinsing progress;
• (4) water drainage and dehydration procedure:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) when the water drainage is required, enabling a ninth solenoid valve (B20), a tenth solenoid valve (B21) and an eleventh solenoid valve (B22) to open the corresponding water drainage pipelines:
• (i) when both the water suction pump and the decomposition of super oxygen and carried substance are not required, a directly draining water as follows, draining water to a sewer through a water drainage port (L) of a washing machine type positive and negative pressure cabin, a first water drainage pipeline (A20), the ninth solenoid valve (B20), a fourth water drainage pipeline (A23), the eleventh solenoid valve (B22) and a third water drainage pipeline (A22);
• (ii) when both the water suction pump for drainage and the decomposition of super oxygen are required, draining water as follows, draining water to a sewer through the water drainage port (L) of the positive and negative pressure cabin, the first water drainage pipeline (A20), the ninth solenoid valve (B20), the first water drainage pipeline (A20), a water inlet port (w) of a water suction pump, a water output port (p), a second water drainage pipeline (A21), the tenth solenoid valve (B21), the second water drainage pipeline (A21), a water inlet port (g) of a carried substance decomposition processor, a water output port (m), the third water drainage pipeline (A22), the eleventh solenoid valve (B22) and the third water drainage pipeline (A22);
• (iii) when the water suction pump is required for drainage and the decomposition of super oxygen and carried substance is not required, draining water as follows, draining water to a sewer through the water drainage port (L) of the washing machine type positive and negative pressure cabin, the first water drainage pipeline (A20), the ninth solenoid valve (B20), the first water drainage pipeline (A20), a water inlet port (w) of the water suction pump, a water output port (p), the second water drainage pipeline (A21), the tenth solenoid valve (B21), a fifth water drainage pipeline (A24), the fourth water drainage pipeline (A23), the eleventh solenoid valve (B22) and the third water drainage pipeline (A22), during the procedures (ii) and (iii), turning on the water suction pump (16) for water drainage, during water drainage, turning on the air inflation pump (3) to inflate and pressurize the washing machine type positive and negative pressure cabin (1F), thus accelerating the water drainage speed;
• after the water drainage is finished, sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to start dehydration;
• during dehydration, inflating and pressurizing to force the water to rapidly separate from the clothes;
• turning on the air evacuation pump (2) alternately to pump the cabin to a negative pressure to make the clothes fibers in the washing machine type positive and negative pressure cabin (1F) swell, wherein the water in the clothes escapes to a negative pressure space and is pumped out of the cabin, such that the clothes hardened on an inner wall of the drum during dehydrating and high pressure are loosened to prevent wrinkles, and by circulating the air evacuation and air inflation repeatedly, squeezing out water and evacuating the water out the cabin are carried out alternately, the efficiency of dehydrating the clothes is greatly improved, and time for water drainage and dehydration is shortened;
• (5) vacuum high pressure drying procedure:
• when a drying procedure is started, turning on the air inflation pump (3) according to an instruction sent by the positive and negative pressure intelligent regulation and control apparatus (5), and opening the air inflation pipeline (A3) to inflate and pressurize the washing machine type positive and negative pressure cabin (1F), thus facilitating hot air to enter the clothes fibers to gasify the water, turning off the air inflation pump (3) and closing the air inflation pipeline (A3), turning on the air evacuation pump (2) and opening an air evacuation pipeline (A1) to pump the water out, and opening the first circulation pipeline (A5), a third circulation pipeline (A7), the second circulation pipeline (A6) and the air inflation pipeline (A3), enabling the water steam to pass through a circulation air inlet port (j2), the first circulation pipeline (A5), a third solenoid valve (B5), the third circulation pipeline (A7), a fourth solenoid valve (B6), the second circulation pipeline (A6), the second solenoid valve (B3), the air inflation pipeline (A3) and an circulation air inlet port (j) of the positive and negative pressure cabin, evacuating out the water and making the clothes fibers swell with the negative pressure to facilitate the water emission and quick drying of the clothes, such that, by circulating the air evacuation and inflation repeatedly, heating gasification and water pump-out are alternately conducted, the drying progress is greatly accelerated, the fluffy clothes improves the drying quality, and the drying time is effectively shortened;
• and
• (6) vacuum self-cleaning sterile placement procedure:
• closing the cabin door (1.2) after the laundry is finished, controlling, by the positive and negative pressure intelligent regulation and control apparatus (5), the washing-dehydrating-drying control mechanism to start drying hot air to blow-dry the inside of the washing machine, especially the drum mechanism (15.1), and then turning on the air evacuation pump (2) and opening the air evacuation pipeline for air evacuation, evacuating out the residual super oxygen and carried substance in the washing machine type positive and negative pressure cabin (1F), and enabling the drum mechanism (15.1) and the equipment in the cabin to be in moderate vacuum.

An operation method for the dish washing and fruit and vegetable cleaning machine according to claim 22, comprising:

• regulating and controlling, by a positive and negative pressure intelligent regulation and control apparatus (5), various dish washing and fruit and vegetable cleaning and drying elements, such as waterflow and airflow pressure, gas composition, water temperature and air temperature in real time through built-in program and based on pre-stored data, and real-time feedback information of various sensors, wherein the operation method comprises the following steps:
• (1) dish washing water intake and cleaning procedure:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) after the machine door is closed, enabling a second solenoid valve (B14), a third solenoid valve (B15), a fourth solenoid valve (B16) and a fifth solenoid valve (B25) to open corresponding water intake pipelines:
• (i) when the super oxygen or substance-carrying water is required for dish washing, intaking water by a water input pump as follows:
• enabling water to pass through a first water intake pipeline (A14), the second solenoid valve (B14), the first water intake pipeline (A14), a water inlet port (r) of the water input pump, a water output port (u), a second water intake pipeline (A15), the third solenoid valve (B15), the second water intake pipeline (A15), a water inlet port (k) of a waterflow carried substance generator integration, a water output port (q), a third water intake pipeline (A16), the fourth solenoid valve (B16), the third water intake pipeline (A16), the fifth solenoid valve (B25), a dish washing and drying water intake pipeline (A27), and a water inlet port (G) of a dish washing and drying system;
• (ii) when the super oxygen or substance-carrying water is not required for dish washing, intaking water by a water input pump as follows:
• enabling water to pass through the first water intake pipeline (A14), the second solenoid valve (B14), the first water intake pipeline (A14) (A14), the water inlet port (r) of the water input pump, the water output port (u), the second water intake pipeline (A15), the third solenoid valve (B15), a fourth water intake pipeline (A19), the fourth solenoid valve (B16), the third water intake pipeline (A16), the fifth solenoid valve (B25), the dish washing and drying water intake pipeline (A27), and the water inlet port (G) of the dish washing and drying system, turning on the water input pump (17), rapidly mixing, by the waterflow carried substance generator integration, the tap water with mixed super-oxygenated or substance-carrying water generated by the waterflow carried substance generator integration, and feeding the mixture into a dish washer type positive and negative pressure cabin (1G) to accelerate the decomposition of organic fouling on the tableware, thus facilitating the rapid cleaning;
• after the water intake is finished, turning on the dish washing and drying system (19) by the positive and negative pressure intelligent regulation and control apparatus (5) to spray water for dish washing, and enabling a solenoid valve (B1) to open an air evacuation pipeline (A1), enabling the air to pass through an air inlet port (a) of an air evacuation pump, an air evacuation pipeline (A1), a first solenoid valve (B1), the air evacuation pipeline (A1), and an air evacuation and air return port (c) of the positive and negative pressure cabin, and turning on the air evacuation pump (2) for vacuumizing, wherein, during the vacuumizing, the stain stained on the tableware expands in the negative vacuum pressure to make air escape from the stain, thus the adhesive force of the stain is weakened, or the stain fall off from the tableware, the cleaning efficiency is improved, and the washing process is shortened, moreover, the mixed super-oxygenated or substance-carrying water directly kills the bacteria and viral microorganism on the tableware, the organic matters in the stain on the tableware are decomposed and then dissolved into the water, the stain removability of the detergent is enhanced, the degree of cleaning is improved, the cleaning process is accelerated, and the function of sterilization and deodorization is achieved at the same time;
• (2) dish washing drainage and drying disinfection procedure:
• when the water drainage is required at proper time of cleaning, sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5), enabling a sixth solenoid valve (B20), a seventh solenoid valve (B21) and an eighth solenoid valve (B22) to open the corresponding water drainage pipelines:
• (i) when both the water suction pump and the decomposition of super oxygen and carried substance are not required, directly draining water as follows, draining the water to a sewer through a water output port (H) of the dish washing and drying system, a dish washing and drying water drainage pipeline (A28), a first water drainage pipeline (A20), the sixth solenoid valve (B20), a fourth water drainage pipeline (A23), the eighth solenoid valve (B22) and a third water drainage pipeline (A22);
• (ii) when both the water suction pump for water drainage and the decomposition of super oxygen and carried substance are required, draining water as follows, draining water to the sewer through a water output port (H) of the dish washing and drying system, the dish washing and drying water drainage pipeline (A28), the first water drainage pipeline (A20), the sixth solenoid valve (B20), the first water drainage pipeline (A20), a water inlet port (w) of a water drainage pump, a water output port (p), a second water drainage pipeline (A21), the seventh solenoid valve (B21), the second water drainage pipeline (A21), a water inlet port (g) of a carried substance decomposition processor, a water output port (m), the third water drainage pipeline (A22), the eighth solenoid valve (B22) and the third water drainage pipeline (A22);
• and (iii) when the water suction pump is required for water drainage and the super oxygen does not need to be decomposed, draining water as follows, draining water to the sewer through the water output port (H) of the dish washing and drying system, the dish washing and drying water drainage pipeline (A28), the first water drainage pipeline (A20), the sixth solenoid valve (B20), a fourth water drainage pipeline (A23), the eighth solenoid valve (B22) and the third water drainage pipeline (A22), draining water directly or turning on the water suction pump 16, or turning on the carried substance decomposition decomposer (6.7) to decompose waste water and then drain the decomposed waste water into the sewer;
• meanwhile, spraying the tableware with clear water for cleaning completely;
• during the drying procedure, turning on, by the positive and negative pressure regulation and control apparatus (5), the air evacuation pump (2) again to rapidly pump out the water vapor so as to accelerate the drying progress and accelerate the dish washing time, wherein the super oxygen or carried substance also thoroughly sterilize, disinfect and removal order of the washed tableware;
• (3) fruit and vegetable cleaning water intake and cleaning procedure:
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) after the machine door is closed, enabling the second solenoid valve (B14), the third solenoid valve (B15), the fourth solenoid valve (B16) and the fifth solenoid valve (B25) to open corresponding water intake pipelines:
• (i) when the super-oxygenated water is required for fruit and vegetable cleaning, intaking water by the water input pump as follows, enabling water to pass through the first water intake pipeline (A14), the second solenoid valve (B14), the first water intake pipeline (A14), a water inlet port (r) of the water input pump, the water output port (u), the second water intake pipeline (A15), the third solenoid valve (B15), the second water intake pipeline (A15), the water inlet port (k) of the super oxygen generation water mixer, the water output port (q), the third water intake pipeline (A16), the fourth solenoid valve (B16), the third water intake pipeline (A16), the eighth solenoid valve (B25), a fruit and vegetable cleaning water intake pipeline (A25) and a water inlet port (e) of a fruit and vegetable cleaning system;
• (ii) when the super-oxygenated water is not required for fruit and vegetable cleaning, intaking water by the water input pump as follows, enabling water to pass through the first water intake pipeline (A14), the second solenoid valve (B14), the first water intake pipeline (A14), the water inlet port (r) of the water input pump, the water output port (u), the second water intake pipeline (A15), the third solenoid valve (B15), the fourth water intake pipeline (A19), the fourth solenoid valve (B16), the third water intake pipeline (A16), the eighth solenoid valve (B25), fruit and vegetable cleaning water intake pipeline (A25), and the water inlet port (e) of the fruit and vegetable cleaning system, and turning on the water input pump (17), rapidly mixing, by the waterflow carried substance generator integration (6.04), the tap water with mixed super-oxygenated or substance-carrying water generated by the waterflow carried substance generator integration, and feeding the mixture into the dish washer type positive and negative pressure cabin (1G);
• after the water intake is finished, turning on the fruit and vegetable cleaning system (19) by the positive and negative pressure intelligent regulation and control apparatus (5) to spray water for fruit and vegetable cleaning, and enabling a first solenoid valve (B1) to open an air evacuation pipeline (A1), enabling the air to pass through an air inlet port (a) of the air evacuation pump, the air evacuation pipeline (A1), the first solenoid valve (B1), the air evacuation pipeline (A1), and an air evacuation and air return port (c) of the positive and negative pressure cabin, and turning on the air evacuation pump (2) for vacuumizing;
• sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) after cleaning by the mixed super-oxygenated or substance-carrying water, and spraying and cleaning the fruits and vegetables with clear water;
• (4) water drainage procedure after fruit and vegetable cleaning:
• when the water drainage is required after cleaning for proper time, sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5), enabling the sixth solenoid valve (B20), the seventh solenoid valve (B21) and the eighth solenoid valve (B22) to open corresponding water drainage pipelines:
• (i) when both the water suction pump and the decomposition of super oxygen or carried substance are not required, directly draining water to the sewer through a water output port (F) of a fruit and vegetable cleaning system, a fruit and vegetable cleaning water drainage pipeline (A26), the first water drainage pipeline (A20), the sixth solenoid valve (B20), the fourth water drainage pipeline (A23), the eighth solenoid valve (B22), and the third water drainage pipeline (A22);
• (ii) when both the water suction pump for water drainage and the decomposition of super oxygen and carried substance are required, draining water to the sewer through the water output port (F) of the fruit and vegetable cleaning system, the fruit and vegetable cleaning water drainage pipeline (A26), the first water drainage pipeline (A20), the sixth solenoid valve (B20), the first water drainage pipeline (A20), a water inlet port (w) of the water suction pump, a water output port (p), the second water drainage pipeline (A21), the seventh solenoid valve (B21), the second water drainage pipeline (A21), a water output port (g) of the carried substance decomposition processor, a water output port (m), the third water drainage pipeline (A22), the eighth solenoid valve (B22) and the third water drainage pipeline (A22);
• (iii) when the water suction pump is required for water drainage and the super oxygen or carried substance does not need to be decomposed, draining water to the sewer through the water output port (F) of the fruit and vegetable cleaning system, the fruit and vegetable cleaning water drainage pipeline (A26), the first water drainage pipeline (A20), the sixth solenoid valve (B20), the fourth water drainage pipeline (A23), the eighth solenoid valve (B22) and the third water drainage pipeline (A22), directly draining water or turning on the water suction pump (16) or turning on the carried substance decomposition processor (6.7) again to decompose waste water, and then draining the decomposed waste water into the sewer;
• (5) vacuum self-cleaning sterile placement sterile:
• closing the machine door (1.2) after use, starting drying hot air by the positive and negative pressure intelligent regulation and control apparatus (5) to blow-dry the inside of the dish washer type positive and negative pressure cabin (1G), especially the dish washing and drying system (19) and the fruit and vegetable cleaning system (20), and then turning on the air evacuation pump (2) and opening the air evacuation pipeline for air evacuation, evacuating out the residual super oxygen or carried substance in the dish washer type positive and negative pressure cabin (1G), and enabling the dish washing and drying system (19), the fruit and vegetable cleaning system (20) and the equipment in the cabin to be in a moderate vacuum.

An operation method for the fresh-keeping transportation compartment container according to claim 23, comprising:

• performing analysis one by one by the positive and negative pressure intelligent regulation and control apparatus (5) through built-in program and based on pre-stored data, and internet cloud data, camera identification, radar scanning and identification of the touch screen and mobile phone monitoring and identification system (12), and real-time feedback information of various sensors (C1) to (C12), correspondingly using different targeted fresh-keeping techniques for fresh-loss factors and control targets of different storage products to form targeted control comprehensive fresh-keeping methods with different characteristics, and sending, by the positive and negative pressure intelligent regulation and control apparatus (5), instructions to an air evacuation pump (2), an air inflation pump (3), related positive and negative pressure fluid carried substance generators (6) and related solenoid valves (B) in real time to control and adjust open, close and switching of various air evacuation, inflation and circulation carrying pipelines and intelligently regulate and control the level of the positive and negative pressure in the positive and negative pressure cabin (1) and the flowing-in, staying and flowing-out of a fluid and a carried substance thereof;
• wherein the targeted control comprehensive fresh-keeping methods and use methods and operation procedures of the fresh-keeping compartment container are as follows:
• (1) exhaust and vacuum abatement heat-removal cleaning procedure:
• closing a cabin door (1.2), sending an instruction by the positive and negative pressure intelligent regulation and control apparatus (5) to enable a second solenoid valve (B2) and a first solenoid valve (B1) to open an air exhaust pipeline (A2) and an air evacuation pipeline (A1), and turning on an air evacuation pump (2) to exhaust or pump the atmospheric compartment container type positive and negative pressure cabin (1M-2) or the compartment container type positive and negative pressure cabin (1M) to vacuum or negative pressure between −0.001 KPa and −0.1 MPa, where the local instant atmospheric pressure is used as the zero standard;
• (2) pressure reduction and control or humidification and humidity control preservation procedure:
• according to a pressure standard of preset procedure and real-time feedback of a negative pressure sensor (C2), turning the air evacuation pump (2) on or off by the positive and negative pressure intelligent regulation and control apparatus (5) to maintain an appropriate negative-pressure, low-oxygen and low-temperature environment within compartment container type positive and negative pressure cabin (1M), and meanwhile, turning on the a humidification and humidity control apparatus (6.5) to increase and control humidity in the cabin;
• (3) pressurized or atmospheric circulating sterilization, degradation and deodorization procedure for super oxygen, negative ion or catalyst positive and negative pressure carried substance:
• according to the procedure setting and feedback of sensors (C), sending, by the positive and negative pressure intelligent regulation and control apparatus (5), an instruction to turn on a super oxygen generator (6.2), a negative ion generator (6.3), a catalyst release controller (6.4), a humidity control apparatus (6.5) or a disinfection and degradation apparatus (6.9) in a first airflow carried substance generator integration (6.02) or a second airflow carried substance generator integration (6.021) or an integrated pipeline type fluid carried substance generator (6.05), or a carried substance generator installed in a carried substance generator module (6.16), thus enabling the super oxygen, catalyst, negative ion, water and related carried substances in the positive and negative pressure cabin reach required standards;
• meanwhile, enabling a third solenoid valve (B3), a fourth solenoid valve (B4) and a ninth solenoid valve (B3.1), a tenth solenoid valve (B3.2), an eleventh solenoid valve (B3.3) or a twelfth solenoid valve (B3.4) to open corresponding an air intake pipeline (A4) and an air inflation pipeline (A3) and a first air inflation branch pipeline (A3.1), a second air inflation branch pipeline (A3.2), a third air inflation branch pipeline (A3.3), or a fourth air inflation branch pipeline (A3.4), turning on the air inflation pump (3) to properly pressurize the related positive and negative pressure cabin to 0.001 KPa to 10 MPa;
• (4) atmospheric, pressurized or humidified preservation procedure of air conditioning gas or other carried substances:
• according to the procedure setting, camera identification, radar scanning and identification, and feedback of sensors, opening related air evacuation pipelines and turning on the air evacuation pump (2) and a carried substance decomposition processor (6.7) at proper time to pump the decomposed, sterilized, disinfected and degraded polluted air out of the cabin;
• then enabling the third solenoid valve (B3) and the fourth solenoid valve (B4), a fifth solenoid valve (B6), a sixth solenoid valve (B6.1) or a seventh solenoid valve (B6.2) to open corresponding the air intake pipeline (A4) and the air inflation pipeline (A3), a first carrying air introduction pipeline (A6), a second first carrying air introduction pipeline (A6.1) or a third first carrying air introduction pipeline (A6.2), or enabling the third solenoid valve (B3), the fourth solenoid valve (B4), the fifth solenoid valve (B6) and an eighth solenoid valve (B7) to open the air inflation pipeline (A3), a first carrying circulation pipeline (A5), a second carrying circulation pipeline (A6) and a third carrying circulation pipeline (A7), and turning on the air inflation pump (3) for the inflation and pressurization or atmospheric circulation of the compartment container type positive and negative pressure cabin (1M) or the atmospheric compartment container type positive and negative pressure cabin (1M-2);
• during the operation of an air conditioning apparatus (6.1), moderately increasing partial pressure difference between both sides of a membrane to improve air separation efficiency, and evacuating and exhausting oxygen-enriched waste gas or carried waste gas;
• enabling a first solenoid valve (B1) and a second solenoid valve (B2) or a thirteenth solenoid valve (B8.1) to open a first carrying waste gas evacuation and exhaust pipeline (A8) or a second carrying waste gas evacuation and exhaust pipeline (A8.1), an air evacuation pipeline (A1) or an air exhaust pipeline (A2), exhausting the air to atmosphere through a carrying waste gas evacuation and exhaust port (s1) or (s2) of an air conditioning apparatus (6.1), the first carrying waste gas evacuation and exhaust pipeline (A8) or the second carrying waste gas evacuation and exhaust pipeline (A8.1), the first solenoid valve (B1), the air evacuation pipeline (A1), an air inlet port (a) of an air evacuation pump, an air outlet port (b) of the air evacuation pump, the air exhaust pipeline (A2), a carried substance decomposition processor (6.7), the air exhaust pipeline (A2), the second solenoid valve (B2), the air exhaust pipeline (A2), an air-to-water production apparatus (11) and the air exhaust pipeline (A2);
• turning on the air evacuation pump (2) to exhaust and pump decomposed waste gas;
• (5) low-temperature assisted fresh-keeping procedure:
• after the positive and negative pressure fresh-keeping compartment container is turned on and the door is closed, turning on a refrigeration system (8) instantly by the positive and negative pressure intelligent regulation and control apparatus (5), providing corresponding low temperature for various positive and negative pressure cabins according to the feedback and control of a temperature sensing controller (C9) and intelligent regulation and control of the positive and negative pressure intelligent regulation and control apparatus (5), thus assisting the positive and negative pressure system to keep the freshness of the stored objects;
• (6) open-to-exhaust protection function:
• if the compartment door is opened during super-oxygen sterilization and disinfection or air-condition preservation, providing feedback immediately by a cabin door switch, and stopping the super oxygen or air conditioning or related procedures immediately through the operation of the positive and negative pressure intelligent regulation and control apparatus (5);
• and meanwhile, opening the air evacuation pipelines and turning on the air evacuation pump (2) to rapidly pump the gas in the cabin to the carried substance decomposition processor (6.7) to be exhausted to atmosphere after being decomposed, wherein, as the air flows from the outside of the fresh-keeping compartment container door to the positive and negative pressure cabin for supplementing air evacuation negative pressure, the super oxygen or high-nitrogen low-oxygen carried substance gas is unable to flow out of the door;
• (7) air-to-water production procedure:
• enabling moist waste gas pumped from the vacuum high pressure cabin by the air evacuation pump 2 to enter the carried substance decomposition processor (6.7), and enabling the moist waste gas after super oxygen decomposition to enter the air-to-water production apparatus (11), condensing water vapor and filtering the condensed water vapor to form purified water, thus providing uninterrupted source of water for drinking ice making or the humidification and humidity control apparatus (6.5);
• when the air inflation pump 3 is idle, turning on the air inflation pump (3) by the intelligent regulation and control apparatus (5), and enabling the third solenoid valve (B3) and the second solenoid valve (B2) to open air-to-water production inflation pipelines, thus driving the indoor air to enter the air-to-water production apparatus (11) for water production;
• and
• (8) remote and short-range control monitoring function:
• installing a high-definition anti-fog camera and identification apparatus (12.3) and a radar scanning and identification apparatus (12.5) at positions needing monitoring and identification inside and outside the compartment body (7);
• shooting and scanning statuses of objects in the fresh-keeping compartment container in real time, and automatically scanning and identifying variety, category, composition, color, water content, disease degree and various fresh-keeping factors of the stored objects, and even fuzzy data of the number ratio of different objects in the same cabin, and computing a real-time numerical value or the greatest common divisor by combining the cloud data;
• through manual or automatic setting, accurately regulating and controlling, by the positive and negative pressure system, various fresh-keeping environmental factors such as airflow pressure, gas composition, air cleanliness, environment temperature and humidity in the positive and negative pressure cabin in real time.