Biomass fuel charring process and equipment thereof

Abstract

The invention discloses a biomass fuel charring process and equipment thereof. The biomass fuel charring process mainly comprises the following steps: firstly, the biomass fuel is charred into powder, and then the charred biomass fuel powder is added with a certain amount of an additive to be extruded into blocks. The biomass fuel charring equipment consists of a charring furnace, a feeding device, a discharging device and a byproduct collection device; the furnace shell of the charring furnace is a tank body, the internal surface of the furnace shell is attached with a fireproof insulation layer, a furnace chamber of the charring furnace is provided with an agitating device, a main shaft of the agitating device is transversely arranged at the middle part of the furnace chamber by a bearing which is arranged at the two ends of the furnace shell, one end of the main shaft extends out the furnace shell, the extension end of the main shaft is connected with an output shaft of a speed reducer by a coupling, an input shaft of the speed reducer is connected with an output shaft of a main motor, and the lower part of the furnace shell is transversely provided with a mesh-shaped charring powder outlet which is matched with the discharging device. The biomass fuel charring process and the equipment thereof are used for converting waste biological straws discarded in the countryside into valuables.

Description

technical field [0001] The invention relates to a production process of biomass fuel and equipment for producing the biomass fuel, especially a method of carbonizing biomass fuel into powder, and then processing the carbonized powdery biomass fuel into fuel block Advanced biomass fuel carbonization process and biomass fuel carbonization equipment. Background technique [0002] At present, the biomass fuel carbonization technology in the prior art basically uses wood to burn charcoal, and burning charcoal needs to consume a large amount of wood. In addition, the biological straw is first crushed into fine powder, then made into rods, and then sent to the carbonization furnace for carbonization. The disadvantages of this carbonization method are complex process, long production cycle, high cost, and small daily processing capacity of a single machine. Therefore, most of the biological straw is directly used as waste and burned directly, which causes a great waste of resources...

AI Technical Summary

Problems solved by technology

[0002] At present, the biomass fuel carbonization technology in the prior art basically uses wood to burn charcoal, and burning charcoal needs to consume a large amount of wood

In addition, the biological straw is first crushed into fine powder, then made into rods, and then sent to the carbonization furnace for carbonization. The disadvantages of this carbonization method are complex process, long production cycle, high cost, and small daily processing capacity of a single machine.

Therefore, most of the biological straw is directly used as waste and burned directly, resulting in a great waste of resources and environmental pollution.

Images