NOVELTY - A carbonization treatment performing device comprises furnace cover (1), furnace body housing (4), carbonization chamber (5), bottom plate (7), ash hole (9), handle, smoke pipes, furnace door, fan and intake channel. A fire grate is provided on lower part of carbonization chamber. A heat-insulated material is filled between furnace body housing and carbonization chamber. The fan is connected with intake channel. The smoke pipes are disposed at both sides of upper part of device. A lifter acts a semi-mechanization function while opening furnace cover.    USE - Device for performing carbonization treatment to crop straw and other organic materials.    ADVANTAGE - Crop straw and other organic materials can be carbonized. The carbonized materials do not need to be crushed but only need to be dried. The whole carbonization process is maintained by heat generated by materials during a pyrolysis process, thus no need to consume other energies and low operation cost. The produced biomass carbon is used for improving acid soil and increasing soil fertility.    DETAILED DESCRIPTION - Carbonization treatment performing device comprises furnace cover (1), furnace body housing (4), carbonization chamber (5), bottom plate (7), ash hole (9), handle, smoke pipes, furnace door, fan and intake channel. A fire grate is provided on lower part of carbonization chamber. A heat-insulated material is filled between furnace body housing and carbonization chamber. The fan is connected with intake channel. The smoke pipes are disposed at both sides of upper part of device. The furnace cover is rotationally connected with furnace body housing via a hinge. A lifter acts a semi-mechanization function while opening furnace cover. The furnace cover is closed via clamping buckle provided on furnace body housing. The ash hole is located in bottom of the furnace body. The furnace door is disposed on ash hole. The whole furnace body is located on bottom plate, Trundles are installed on lower part of the bottom plate. The handle is connected with bottom plate. A thermograph is provided in center of the furnace cover.    DESCRIPTION OF DRAWING(S) - The drawing is a schematic diagram illustrating a carbonization treatment performing device.    Furnace cover (1)    Furnace body housing (4)    Carbonization chamber (5)    Bottom plate (7)    Ash hole (9)