Fossil-fuel power generation system assisted by waste incineration

A fossil-fuel power generation system assisted by waste incineration, comprising a waste incineration subsystem and a fossil-fuel power generation subsystem;

• wherein:
• said waste incineration subsystem comprises a waste incinerator and said fossil-fuel power generation subsystem comprises a main boiler;
• a flue gas channel is provided between a furnace of said waste incinerator and said main boiler;
• and said waste incinerator incinerates waste and generates flue gas which enters said main boiler through said flue gas channel;
• and
• said flue gas channel is lined with fire-resistant materials;
• the fossil-fuel power generation system further comprises a control device, wherein:
• said control device comprises a switch component for controlling said waste incineration subsystem to enter or withdraw from said fossil-fuel power generation subsystem in real time;
• and said control device is further for controlling a feeding frequency and a total ventilation amount of said waste incineration subsystem;
• said waste incineration subsystem further comprises a storage chamber, an inputting mechanism and a feeding mechanism, wherein:
• said storage chamber is for sending the waste to said furnace;
• said inputting mechanism comprises a hopper, a wings flap, a flap box and an inputting channel leading to said furnace, wherein:
• said hopper has a steel-plate structure and hangs at an outlet of said storage chamber;
• said wings flap, for preventing air from entering said furnace of said waste incinerator when said hopper is short of waste, comprises a hollow shaft, a bearing neck, a transmission lever, a radial joint coupler and a hydraulic cylinder;
• said flap box contains said wings flap, and connects said hopper and said inputting channel;
• and
• said inputting channel has an inlet sleeved with said flap box and an outlet connected with said furnace;
• said inputting channel is further provided with a water injection connection sleeve and a drainage connection sleeve;
• and
• said feeding mechanism is a mechanical non-stop feeding mechanism, comprising two pounder-type feeding push-rods with a hydraulic synchronous movement, a connecting rod, a universal joint, a sliding plate, a sealing panel, a feeding rail made of steel plates and steel brackets, a beam located above an inlet of said furnace and a coaming with a protective lining.