Biomass particle combustion furnace

Abstract

The invention discloses a biomass particle combustion furnace, relates to the technical field of energy regeneration and application, in particular to the biomass particle combustion furnace. The biomass particle combustion furnace is uniform in biomass particle distribution and high in combustion efficiency. The biomass particle combustion furnace comprises a material waiting bin, a feeding bin and a combustion bin, wherein the material waiting bin is of a V-shaped structure, and is fixedly connected to the top of the feeding bin, the combustion bin is fixedly connected below the feeding bin,one side, close to the combustion bin, of the feeding bin is provided with a material outlet, and a bottom plate of the feeding bin inclines downwards. According to the biomass particle combustion furnace, biomass particles move towards the direction of the combustion bin through inclined bottom plate, an adaptive feeding plate is arranged below the bottom plate, the feeding plate moves along theinclination direction of the bottom plate through a linear driving mechanism, the linear driving mechanism comprises an air cylinder, an electric push rod or an oil cylinder, and the furnace has thecharacteristics of being uniform in powder material, high in combustion efficiency and the like.

Description

technical field [0001] The invention relates to the technical field of energy regeneration and application, in particular to a biomass particle combustion furnace. Background technique [0002] Biomass fuels are mostly rice husks, sawdust, corncobs, cottonseed hulls and "three leftovers" that are directly used after crushing and crushing. Biomass solid briquettes include block fuels and granular fuels. Biomass pellet fuel is easy to transport, has high combustion efficiency, high energy density, and less harmful gas emissions during combustion. It is a renewable low-carbon, environmentally friendly, and clean new energy. [0003] Biomass pellet fuel can realize automatic feeding, automatic ignition, combustion, etc. by using combustion equipment, and it is easy to realize automatic control. However, at present, the traditional biomass burner adopts a single feeding method at the side or rear bottom of the furnace body. These feeding methods make the position where the biom...

AI Technical Summary

Problems solved by technology

However, at present, the traditional biomass burner adopts a single feeding method at the side or rear bottom of the furnace body. These feeding methods make the position where the biomass particles enter the furnace not stable enough. At the same time, the biomass particles enter the furnace in a pile-like distribution. This causes the phenomenon of uneven combustion of fuel in the furnace, the burning of biomass particles is easy to slagging, the combustion process is insufficient, and the combustion efficiency and combustion power are low.

These consequences restrict the production and use of high-power biomass burners, and also have a negative impact on the development and promotion of biomass

Images