NOVELTY - The gasification furnace includes a material bucket (1), a decontaminating separator (18), a cooking range (23), a blower (16), connecting pipelines (17), valves (9,10,15,21,22) for respective pipelines, and a cabinet. The material bucket is a double-layer cylindrical bucket. The blower is connected to the pipeline of the cooking range via connecting pipelines and air distribution valve (15) of the cooking range. The decontaminating separator is connected to the pipeline of the cooking range via the connecting pipelines.    USE - Energy-saving reproducible biological energy gasification furnace.    ADVANTAGE - Ensures that the energy-saving reproducible biological energy gasification furnace has a high rate of gasification, and produces gas stably. Produces combustible gas that has a high consistency. Ensures that carbon monoxide with enough density can be sent to the cooking range to burn for the second time to provide heat energy.    DETAILED DESCRIPTION - A sealed flume (2) and a stack nozzle (11) are arranged on the top of the gasification furnace. An ash digging opening (6) and an air distribution outlet (14) are formed on on the bottom of the furnace. A material beater (7) is provided on the cover (8) of the bucket. The stack nozzle on the top of the material bucket is connected with the pipeline of the decontaminating separator via the connecting pipelines and air supply valve (10). The air distribution outlet on the bottom of the material bucket is connected with pipeline of the blower via the connecting pipelines and air distribution valve of the material bucket.    DESCRIPTION OF DRAWING(S) - The drawing shows the schematic diagram of the energy-saving reproducible biological energy gasification furnace.    Material bucket (1)    Sealed flume (2)    Ash digging opening (6)    Material beater (7)    Cover (8)    Valves (9,10,15,21,22)    Air supply valve (10)    Stack nozzle (11)    Air distribution outlet (14)    Air distribution valve (15)    Blower (16)    Connecting pipelines (17)    Decontaminating separator (18)    Cooking range (23)