A spiral biomass burner

Abstract

The invention relates to the technical field of biomass burners, and discloses a spiral biomass burner, which includes a V-shaped combustion chamber, the bottom of which is fixedly connected with an ash outlet pipe, and the right side of the V-shaped combustion chamber The bottom of the side is fixedly connected with a gear seat, the left end of the top of the gear seat is fixedly equipped with a gear holder, and the right end of the top of the gear seat is fixedly equipped with a reduction motor. The spiral biomass burner controls the feeding speed through the spiral blade to achieve uniform feeding, sufficient combustion, and a biomass combustion rate of 98.6%. During the rotation of the spiral cylinder, the biomass is quickly catalyzed and gasified. At the same time, it is thrown and turned to make the biomass burn more fully, so that the biomass can be burned into fine white ash without coking. The fully sealed mechanical feeding design of the feeding machine can burn 15% of natural gas and 85% of biomass, and also It can be burned in any proportion, the operation cost of heating is low, and it is more environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of biomass burners, in particular to a spiral biomass burner. Background technique [0002] Biomass burner is a kind of biomass semi-gasification automatic control burner. It is a biomass pyrolysis burner that uses organic biomass such as biomass particles as fuel. It is generally divided into air-cooled biomass burner and water-cooled biomass burner. There are two types of burners. [0003] Biomass burner, the combustion cost is 75% less than electricity, 60% less than fuel oil, 50% less than natural gas, 40% less than liquefied gas, and zero pollution, but the existing biomass burning has gasification combustion equipment, which is easy to burn Charcoal, coking, burning through the chain row, insufficient combustion, low efficiency, large dust, substandard emissions, high furnace temperature (1260°C), unable to be widely used, large volume, inconvenient operation, and high moving strength. The operating ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a spiral biomass burner, which has the advantages of fully burning biomass, high efficiency, no coking, no coking, high degree of automation in operation and control, and greatly reduced labor. In addition, burning biomass is easy to carbonize, coke, burn through the chain row, insufficient combustion, low efficiency, large dust and substandard emissions, the furnace temperature cannot be burned, and it cannot be widely used. It is large in size, inconvenient to operate, and strong in movement , the operating environment of the biomass boiler is very harsh and the operating cost is high

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