Self-generating biomass gasification furnace

Abstract

The invention discloses a self-generating biomass gasification furnace. The self-generating biomass gasification furnace comprises a power generation device, a power storage device, an ignition device, a furnace body, a tar filtering device, a purity measurement and exhaust device and a blowing device, wherein the power generation device is connected with the power storage device; the circuit connecting end of the ignition device is connected with the power storage device; the ignition end of the ignition device is connected with the furnace body; the furnace body is connected with the multi-level tar filtering device; the purity measurement and exhaust device is connected with the tar filtering device; the blowing device is arranged at the bottom of the furnace body; and a control circuit of the blowing device is connected with the power storage device. By the self-generating biomass gasification furnace, the ignition problem without an external power supply is solved; the power storage device can tow various auxiliary electric appliances, so the self-generating biomass gasification furnace is easy and convenient to use; the ignition device can ignite quickly; the blowing device can accelerate biomass gasification; the purity measurement and exhaust device can measure purity of gas in the furnace body, so smoke is eliminated; and due to the multi-level filtration of the tar filtering device, pipeline blockage caused by tar is avoided.

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

[0005] The beneficial effect of the present invention is that: the power generating device can generate electricity by itself without an external power supply, which solves the dependence of the gasifier on the power supply; Electrical appliances, simple and convenient; the ignition device achieves rapid ignition through electric heating, the blast device accelerates the gasification of biomass in the gasifier, and the pure exhaust device can test the purity of the gas in the furnace in advance to eliminate smoke; the tar filter device Multi-stage filtration solves the problem of tar clogged lines

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