Full-area charged filtering dust remover

Abstract

The invention relates to a full-area charged filtering dust remover which comprises a dust remover main box body and is technically characterized in that a pyramid-shaped air inlet is formed in the front side of the dust remover main box body, a cloth bag filtering dust removal area is arranged in the dust remover main box body, and a front air inlet charged assembly and a side air inlet charged assembly are arranged on the periphery of the cloth bag filtering dust removal area; the front air inlet charging assembly faces the pyramid-shaped air inlet, a side air inlet channel is formed between the side air inlet charging assembly and the side wall of the dust remover main box body, and the front air inlet charging assembly and the side air inlet charging assembly respectively comprise a collecting pole plate used for isolating the dust remover main box body from the cloth bag filtering dust removal area and a discharging emitting pole net corresponding to the collecting pole plate; and vent holes or vent gaps are uniformly distributed on the collector plate. The composite dust removal device solves the problem of low dust removal efficiency of the existing composite dust removal device, is stable in operation, low in energy consumption, low in system resistance, long in service life and low in operation and maintenance cost, and has remarkable economic benefits and social benefits.

Description

technical field [0001] The invention relates to the technical field of composite dust removal, in particular to an all-area charged filter dust collector, which uses a high-voltage static charge electrostatic dust removal component and a filter dust removal component to perform double dust removal on industrial flue gas. Background technique [0002] With the development of industry and the progress of social economy, the air pollution caused by industrial flue gas is also increasing, and more stringent pollutant emission standards have been introduced. The near-zero discharge of pollutants has become a strong demand for dust removal technology in today's society. [0003] Among the existing dust removal technologies, there are mainly electrostatic precipitators, bag filter, wet electrostatic precipitators and so on. The traditional electrostatic precipitator has small resistance and low energy consumption, but its emission concentration is about 20-50mg / m 3 , its ability ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an all-area charged filter dust collector with reasonable structure and reliable use, which can solve the problem of low dust removal efficiency of the existing composite dust removal device, with stable operation, low energy consumption, low system resistance and long service life. Low operation and maintenance costs, with significant economic and social benefits

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