A kind of biomass pellet burner and using method thereof

Abstract

The invention discloses a biomass particle burner and a use method thereof. The biomass particle burner comprises an ash chamber located at the lower portion, a burning chamber located at the middle and a flame chamber located at the upper portion, which cut through mutually from bottom to top, wherein the periphery of the burning chamber is provided with air channels capable of conducting pre-heating utilization and thermal insulation, and the biomass particle burner is further provided with the ash chamber, an automatic feeding portion, an air circulating portion and an automatic ash discharging portion. Meanwhile, the use method of the biomass particle burner is introduced. According to the biomass particle burner and the use method thereof, unique design is conducted on an air channel system, the thermal energy utilization is high, compared with a furnace with the same calorific value, the whole optimization is good, the volume is small, the energy consumption is low, and the thermal loss is low.

Description

technical field [0001] The proposal relates to a combustion device that uses biomass as fuel to generate heat energy, specifically a biomass particle burner. Background technique [0002] Biomass pellet fuels are mostly rice husks, peanut husks, corncobs, camellia husks, cottonseed husks, and "three leftovers" that are processed by pellet molding machines into block, rod, or granular fuel particles. In addition, wood chips made of wood chips Biomass pellet fuel is also more common. [0003] Biomass has a series of advantages, and it is being gradually promoted in a modern society where environmental protection is becoming more and more stringent. Among them, the burnup of biomass pellet fuel is carried out in furnaces or combustion equipment, which is also the research direction of various biomass pellet manufacturing units and research institutes. [0004] In view of this characteristic, a kind of biomass pellet burner disclosed in Chinese patent document application numb...

AI Technical Summary

Problems solved by technology

[0007] The degree of automation is low. Although the automatic feeding and air volume control are basically realized, the automatic slag discharge function is basically not available.

[0008] The effect of air supply and supplementary air is poor, resulting in insufficient combustion

[0009] The distribution of biomass pellet fuel in the furnace is not uniform enough, resulting in insufficient combustion

[0010] The thermal insulation effect of the combustion furnace is poor, and when rock wool is used for filling, it needs to be replaced frequently

[0011] The sealing effect of the furnace is poor, and air leakage and smoke leakage often occur

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