Biomass semi-gasification automatic control combustion engine

Abstract

The invention discloses a biomass semi-gasification automatic control combustion engine. The combustion engine mainly comprises an engine base, a semi-gasification combustion chamber, a fire hole and a fire cylinder, wherein the semi-gasification combustion chamber is formed in the inner part of the engine base; the fire hole is formed on the engine base and communicated with the semi-gasification combustion chamber; and the fire cylinder is communicated with the fire hole. The combustion engine is characterized in that: the outer part of the engine base is provided with a feeding device connected with the semi-gasification combustion chamber; the inner part of the semi-gasification combustion chamber is provided with a fire grate which divides the inner part of the semi-gasification combustion chamber into a combustion cavity and an ash removing cavity; the fire hole is communicated with the combustion cavity; an ignition device extending into the inner part of the combustion cavity is also arranged on the engine base; and simultaneously the out part of the engine base is provided with a blower device which is connected with the combustion cavity, the ash removing cavity, the fire cylinder and the feeding device respectively. The biomass semi-gasification automatic control combustion engine can greatly reduce environmental pollution, reduce carbon emission and sulfur emission by 99 percent and 100 percent respectively compared with that of coal combustion, lower the cost by 40 to 60 percent compared with that of oil use, and simultaneously reduce the carbon emission and the sulfur emission by 60 percent and 99 percent respectively.

Description

technical field [0001] The invention relates to a burner, in particular to a biomass semi-gasification automatic control burner. Background technique [0002] Biomass is the most widespread substance on the earth, including all animals, plants and microorganisms, as well as many organic matters derived, excreted and metabolized by these living substances. Because these biomasses have a certain amount of energy, and compared with conventional energy sources, these energies have the characteristics of high volatile content, low energy density, and easy slagging during combustion, so the utilization of biomass has attracted more and more attention. [0003] At present, there are two main types of conventional energy-consuming equipment using biomass, one is biomass gasification combustion equipment, and the other is boiling combustion. Among them, biomass full gasification combustion equipment is to put biomass fuel into the furnace, and burn in the absence of oxygen to produc...

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages of low combustion efficiency, unstable and insufficient combustion, and even secondary pollution caused by the separation of harmful components and low degree of automation when these biomass are burned in conventional energy-consuming equipment, and provide a A biomass semi-gasification automatic control burner with simple structure, which can effectively improve combustion efficiency, stabilize performance, reduce the precipitation of harmful components and have a high degree of automation

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