Self-ash-cleaning filter cartridge dust remover

Abstract

The invention provides a self-ash-cleaning filter cartridge dust remover. The self-ash-cleaning filter cartridge dust remover comprises a machine body, a dust removing cavity, a purification cavity, a gas inlet pipe, an exhausting pipe and an ash bucket, wherein a supporting column is mounted at a lower end opening of each dust removing barrel in a sealed manner; each supporting column is movably connected onto a balance net located at the lower part of the dust removing cavity; the balance net is supported by a supporting cone fixed on the ash bucket; a hollow electric ring sleeves the periphery of the balance net; touch pieces are attached on an annular inner wall of the electric ring at equal intervals; a touch ball capable of rolling freely is arranged in the electric ring; the dust removing barrels penetrate through the separation plate to enter the purification cavity, and each dust removing barrel can slide up and down relative to the separation plate along the self axis; an ash cleaning nozzle is mounted at the position, which is aligned to the corresponding dust removing barrel, of a top plate of the purification cavity; and electric switches of all the ash cleaning nozzles are electrically connected to the touch pieces matched with the dust removing barrels respectively. The dust remover provided by the invention is novel in structure, can realize automatic ash cleaning work and has relatively small flying dust; and normal work is not influenced by an ash cleaning process.

Description

technical field [0001] The invention relates to a dust collector, in particular to a filter cartridge dust collector. Background technique [0002] Cartridge dust collector is a kind of dust collector with filter cartridge as filter element and pulse injection or reverse injection. The structure is composed of air flow distribution distribution plate, filter cartridge and electric control device; the high-speed air flow carrying dust decelerates and settles after entering the dust removal chamber, and the dust adheres to the filter screen; the filter screen used for a long time is blocked by dust, and the overall air permeability decreases, so , the filter screen needs to be cleaned regularly; the traditional filter cartridge dust collector needs manual regular inspection, and the operation is more cumbersome; the dust will rise again during cleaning, which is likely to cause secondary pollution and bring inconvenience to cleaning; due to the rise of dust, the traditional ...

AI Technical Summary

Problems solved by technology

[0002] Cartridge dust collector is a kind of dust collector with filter cartridge as filter element and pulse injection or reverse injection. The structure is composed of air flow distribution distribution plate, filter cartridge and electric control device; the high-speed air flow carrying dust decelerates and settles after entering the dust removal chamber, and the dust adheres to the filter screen; the filter screen used for a long time is blocked by dust, and the overall air permeability decreases, so , the filter screen needs to be cleaned regularly; the traditional filter cartridge dust collector needs manual regular inspection, and the operation is more cumbersome; the dust will rise again during cleaning, which is likely to cause secondary pollution and bring inconvenience to cleaning; due to the rise of dust, the traditional The dust collector needs to suspend the dust removal operation during the cleaning work, which will also hinder the production progress

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