Horizontal-type continuous biochar carbonization device

The invention discloses a horizontal-type continuous biochar carbonization device, and belongs to the renewable energy technology field. The device comprises a feed hopper 1, a carbonization chamber 4, a high-temperature flue gas sleeve 6 and a gas combustor 18. The front end of the carbonization chamber 4 is connected with a feed spiral conveyer 2 through a feed inlet rotary feeder 3. The back end of the carbonization chamber 4 is connected with a char collecting box 15 through a char outlet pipe. The gas combustor 18 is connected with the high-temperature flue gas sleeve 6 through a combustion chamber. Raw materials are added into the carbonization chamber through the feed hopper; the diesel oil combustor is started; the temperature in the carbonization chamber rises; a pyrolysis reaction is generated; charred combustible gas is combusted, high-temperature flue gas is generated, and the carbonization chamber is heated for carbonization; the diesel oil combustor is shut down; the generated biochar is discharged through the char outlet pipe. The carbonization device solves the problems of difficult recycling of charred combustible gas and the like caused by discontinuous production during biomass char production processes, raises the quality and yield of biochar, and is suitable for different biomass raw materials. The carbonization device provides technical support for promotion of biochar industry development in our country.