Biomass microwave cracking gasification unit

Abstract

The invention provides a biomass microwave cracking gasification unit, which comprises a microwave gasification unit, a gas cooling device and an electric fishing decoking device. The microwave gasification unit comprises a furnace body, a vaporizing furnace installed in the furnace and a microwave generator installed on the furnace, an insulation material is provided between the furnace inner wall and the vaporizing furnace outer wall, a feed inlet is arranged at the top of the vaporizing furnace, a gas sealing valve is installed at the feed inlet, a discharge duct is arranged at the upper part of the vaporizing furnace, a slag hole is arranged at the bottom of the vaporizing furnace, an air inlet pipe is arranged at the lower part of the vaporizing furnace, an regulating valve is installed on the air inlet pipe and a microwave tube of the microwave generator is arranged corresponding vaporizing furnace outer wall. The exhaust pipe of the microwave gasification unit connects with the inlet of a cooling device and the outlet of the gas cooling device connects with a decoking air inlet pipe of the electric fishing decoking device. The unit has the advantages of scientific design, reasonable structure, fast gas making, energy saving, environmental protection, safety and reliability.

Description

technical field [0001] The invention relates to a biomass gasification device, in particular to a biomass microwave cracking gasification device. Background technique [0002] In recent years, the reuse of agricultural and forestry waste such as straw, seedlings, shells, cores, cores, and skins has received widespread attention, which has made great progress in biomass gasification technology; however, existing biomass gasification devices still exist The following problems: slow gas production, incomplete gasification of biomass raw materials, impure combustible gas, incomplete treatment of tar, the gas produced is easy to block gas pipes and stoves, and there is a peculiar smell when burning. [0003] For this reason, people are seeking a kind of technical solution suitable for practicality always. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provides a biomass microwave cracking gasification device with scientifi...

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Problems solved by technology

[0002] In recent years, the reuse of agricultural and forestry waste such as straw, seedlings, shells, cores, cores, and skins has received widespread attention, which has made great progress in biomass gasification technology; however, existing biomass gasification devices still exist The following problems: slow gas production, incomplete gasification of biomass raw materials, impure combustible gas, incomplete treatment of tar, the generated gas is easy to block gas pipes and stoves, and there is a peculiar smell when burning

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