Self-power-generation biomass gasification furnace

Abstract

The invention discloses a self-power-generation biomass gasification furnace, comprising a power generation device, an electricity storage device, an ignition device, a furnace body, a tar filtering device, a purity measuring and air exhausting device and an air blowing device, wherein the power generation device is connected with the electricity storage device, the circuit connecting end of the ignition device is connected with the electricity storage device, the ignition end of the ignition device is connected with the furnace body, the furnace body is connected with the tar filtering device, the purity measuring and air exhausting device is connected with the tar filtering device, the air blowing device is arranged at the bottom of the furnace body, and the control circuit of the air blowing device is connected with the electricity storage device. With the biomass gasification furnace provided by the invention, the problem of ignition under the condition of no external power supply is overcome; the electricity storage device can energize a variety of auxiliary electrical appliances, so more convenience is obtained in use; the ignition device realizes fast ignition; the air blowing device accelerates biomass gasification; the purity measuring and air exhausting device tests purity of gas in the furnace body and eliminates smoke; and multi-stage filtration of the tar filtering device prevents tar from blocking a pipeline.

Description

technical field [0001] The invention relates to a gasification furnace, in particular to a self-generating biomass gasification furnace. Background technique [0002] Our country produces a large amount of crop straws, leaves, fruit shells, etc. every year. These biomasses have not been well utilized. At the same time, farmers burn straws for convenience and bring about environmental pollution and other problems. In order to solve this problem, there have been Biomass gasifiers, but due to the problems of slow ignition, smog, tar blockage, and inability to use in areas without power supply, the existing biomass gasifiers have not been widely used. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems and provide a self-generating biomass gasifier with fast ignition, no smoke, and no tar blockage. [0004] In order to achieve the above object, the technical solution adopted in the present invention is: a self-genera...

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Problems solved by technology

[0002] Our country produces a large amount of crop straws, leaves, fruit shells, etc. every year. These biomasses have not been well utilized. At the same time, farmers burn straws for convenience and bring about environmental pollution and other problems. In order to solve this problem, there have been Biomass gasifiers, but due to the problems of slow ignition, smog, tar blockage, and inability to use in areas without power supply, the existing biomass gasifiers have not been widely used.

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