Rotating filter cartridge type air dust remover

Abstract

The invention discloses a rotary drum type dust remover, comprising a housing, a plurality of filter cylinders arranged in the intracavity of the housing for isolating dust, a main motor for driving filter cylinders, an impulse sweep system for cleaning the deposit dust on the surface of the filter cylinder, a chain typed scraper chain conveyor for cleaning dust, a spiral ash transportor and a dust discharge valve. The dust remover has the advantages of low dust concentration requirement for the air to be purified, ability to remove dust in various environments, and stable dust removal efficiency; and high temperature resistance, high humidity resistance, acid and alkaline corrosion resistance, electrostatic prevention as the filtered cloth material is stainless steel material; and ability to be used independently, also to be used multi-parallelly, and to select the number of single machine in an unit according to different discharge standard.

Description

technical field [0001] The invention relates to an air dust collector, in particular to a dust collector which uses a rotating filter cartridge to isolate dust. Background technique [0002] Before the industrial dust-containing air is discharged, it should meet the dust content emission standards stipulated by the state, otherwise dust removal is required. At present, there are usually two types of dust collectors used to reduce dust content, namely bag filter and electrostatic precipitator. The disadvantages of the two types of dust collectors are: the bag filter is easy to cause sticky bags and broken bags, the dust removal effect is unstable, and the isolation bag cannot withstand high temperature, etc.; the energy consumption of the electrostatic precipitator is high, and the dust concentration of the air to be purified is relatively high. High, the dust concentration in the air is slightly high and it is easy to form impact dust, which will cause the phenomenon of "cor...

AI Technical Summary

Problems solved by technology

[0002] Before the industrial dust-containing air is discharged, it should meet the dust content emission standards stipulated by the state, otherwise dust removal is required. At present, there are usually two types of dust collectors used to reduce dust content, namely bag filter and electrostatic precipitator. The disadvantages of the two types of dust collectors are: the bag filter is easy to cause sticky bags and broken bags, the dust removal effect is unstable, and the isolation bag cannot withstand high temperature, etc.; the energy consumption of the electrostatic precipitator is high, and the dust concentration of the air to be purified is relatively high. High, the dust concentration in the air is slightly high, and it is easy to form impact dust, which will cause the phenomenon of "corona" in the electrostatic precipitator, and the precipitator cannot work normally.

Images