System for producing high-quality gas

A system for producing high-quality gas, said system comprising:

• a heat carrier hoist;
• a coke feeder;
• a heat carrier heating furnace;
• a gas mixer;
• a high-temperature induced draft fan;
• a heat carrier storage tank;
• a dryer;
• a hopper;
• a concentrating solar collection pyrolysis-gasification reactor having a double-tube structure;
• a three-phase separator;
• and
• a coke collecting bin;
• wherein an upper part of the heat carrier hoist is configured to be connected to a first input end of the heat carrier heating furnace, a lower part of the heat carrier hoist is configured to be connected to a first output end of the three-phase separator, a second input end of the heat carrier heating furnace is configured to be connected to the coke feeder, an input end of the coke feeder is configured to be connected to an output end of the coke collecting bin, and a third input end of the heat carrier heating furnace is configured to be connected to the gas mixer;
• and
• wherein a first output end of the heat carrier heating furnace is configured to be connected to an input end of the high-temperature induced draft fan, a second output end of the heat carrier heating furnace is configured to be connected to an input end of the heat carrier storage tank, an output end of the high-temperature induced draft fan is configured to be connected to an input end of the heat carrier storage tank, an output end of the heat carrier storage tank is configured to be connected to an input end of the dryer, an output end of the dryer is configured to be connected to an input end of the hopper, an output end of the hopper is configured to be connected to an input end of the reactor, an output end of the heat carrier storage tank is configured to be connected to the input end of the reactor through a heat carrier flow control valve, an output end of the reactor is configured to be connected to an input end of the three-phase separator, and a second output end of the three-phase separator is configured to be connected to an input end of the coke collecting bin through a flap valve.