Electrostatic fan dust collector

Abstract

The invention relates to a fan type electrostatic dust remover. The fan type electrostatic dust remover comprises an electrostatic generator, a dust removal cavity, a purification cavity and a dust hopper. A discharging piece is electrically connected to an air inlet. The discharging piece is electrically connected with the negative electrode of the electrostatic generator. The dust removal cavity is spaced from the dust hopper through a dust collection screen plate. A driving box is fixedly installed in the center of the dust collection screen plate. A power disc is installed in the driving box. Conducting strips are embedded in the disc surface of the power disc in the circumferential direction. All the conducting strips are insulated from one another and electrically connected with a ground wire or a positive electrode wire of the electrostatic generator. A dust removal fan is installed above the power disc and can rotate freely around a fixing rotary shaft. Conducting brushes extend out downwards from all fan surfaces of the dust removal fan. All the conducting brushes are closely attached to the disc surface of the power disc. The fan type electrostatic dust remover is novel in structure, dust accumulation and dust residues can be effectively prevented while efficient dust removal is conducted, and the dust removal continuity is effectively improved.

Description

technical field [0001] The invention relates to an industrial dust removal equipment, in particular to a dust collector. Background technique [0002] With the seriousness of industrial pollution, the air quality has gradually declined; various factories have begun to remove dust and purify the exhaust gas; at present, the traditional industrial dust collectors include filter cartridge dust collectors and electrostatic precipitators; filter cartridge dust collectors have been in use for a period of time After a period of time, it is easy to cause mesh blockage, air permeability will decrease, and the dust removal effect will be significantly weakened; after a period of use of the electrostatic precipitator, a large amount of dust will be adsorbed on the static electrode plate, and the binding force of the collector plate to the dust will decrease accordingly. The effect will also gradually decrease; therefore, the traditional dust collector needs frequent dust removal during...

AI Technical Summary

Problems solved by technology

[0002] With the seriousness of industrial pollution, the air quality has gradually declined; various factories have begun to remove dust and purify the exhaust gas; at present, the traditional industrial dust collectors include filter cartridge dust collectors and electrostatic precipitators; filter cartridge dust collectors have been in use for a period of time After a period of time, it is easy to cause mesh blockage, air permeability will decrease, and the dust removal effect will be significantly weakened; after a period of use of the electrostatic precipitator, a large amount of dust will be adsorbed on the static electrode plate, and the binding force of the collector plate to the dust will decrease accordingly. The effect will also gradually decrease; therefore, the traditional dust collector needs frequent dust removal during use; the filter cartridge dust collector mostly uses negative pressure back blowing dust removal, which will cause the dust to rise again, which is not conducive to efficient cleaning. Gray; while the shape of the static electrode sheet is complicated, it is not easy to clean thoroughly

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