Comprehensive high-efficiency carbon gasification pyrolysis equipment for biomass compact forming grains

The invention belongs to the technical field of biomass energy utilization, and in particular designs a device for carbon gasification by using biomass forming grains. By utilizing the advanced technique of coal gasification, the utilization mode of conventional biomass energy is changed, comprehensive high-efficiency carbon gasification pyrolysis equipment for biomass compact forming grains is designed. The equipment mainly consists of two parts, namely a carbonization chamber and a carbon gasification chamber. The equipment comprises key components including a forming grain inlet, a refractory lining inside a furnace, a sensible heat recycling chamber, a biomass carbonization reaction chamber, a carbonized gas outlet, a water intake pipeline, a dedusting furnace base, an outer conveying packing auger device, a gasification product outlet, an air gas pipeline, a biomass gas outlet, a gasification reaction chamber of biomass carbon, a biomass carbon feeding port, a combustion chamber, a waste heat recycling storage body and the like. The forming grains enter a carbonization furnace to be carbonized and are gasified at a high temperature under the action of steam serving as a gasification agent, the generated fuel gas is free of tar, free of pollution and high in pyrolysis efficiency; and moreover, the sufficient utilization of the energy and the multi-stage utilization of resource are realized.