Furfural residue combustion boiler with built-in vibration mechanism and high combustion efficiency

Abstract

The invention relates to the technical field of furfural residue treatment, in particular to a furfural residue combustion boiler with a built-in vibration mechanism and high combustion efficiency. The device comprises a combustion furnace and an exhaust device arranged on one side of the combustion furnace, a treatment device is arranged in the combustion furnace, and the treatment device comprises a material guide device and a material bearing device arranged in the middle of the material guide device. According to the device, gas in the gas passing pipe is closed through the closing pipe, so that gas entering the exhaust pipe becomes torrent, meanwhile, the exhaust pipe is arranged to be in a spiral shape, gas coming out of the gas outlet is rotational flow, furfural residues placed on the bearing plate are blown up, furfural residue powder is conveniently diffused in the combustion barrel, combustion of the furfural residues is facilitated, and the combustion efficiency of the furfural residues is improved. And gas in the combustion barrel is recycled through the arranged gas return pipe, furfural residues combusted in the combustion barrel flow back again and are combusted again, the combustion effect of the furfural residues is improved, and the combustion effect of the furfural residues is improved.

Description

technical field [0001] The invention relates to the technical field of furfural slag treatment, in particular to a furfural slag combustion boiler with a built-in shock material mechanism with high combustion efficiency. Background technique [0002] Furfural residue is biomass material, such as corn cob, corn stalk, rice husk, cottonseed husk and polypentose in agricultural and sideline product processing waste to hydrolyze the biomass waste produced by furfural, which is a fine powdery substance. After the furfural slag is produced, it will carry a lot of water. When processing the furfural slag, the furfural slag will be burnt with a combustion furnace. However, due to the presence of moisture in the furfural slag, the furfural slag will form agglomeration, resulting in insufficient combustion of the furfural slag and affecting the treatment of the furfural slag. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a furfural slag combus...

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Problems solved by technology

[0002] Furfural slag is a biomass material, such as corncob, corn stalk, rice husk, cottonseed hull, and the biomass waste produced by hydrolyzing the polypentose component in the leftovers of agricultural and sideline product processing to produce furfural. It is a fine powdery substance. After the furfural slag is produced, it will carry a large amount of water. When processing the furfural slag, the furfural slag will be burned in a combustion furnace. Currently, when the furfural slag is burned, the furfural slag is directly poured into the combustion furnace. Combustion, but because there is moisture in the furfural slag, the furfural slag will form agglomerates, resulting in insufficient combustion of the furfural slag, which will affect the treatment of the furfural slag

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