Air box pulse bag deduster

Abstract

The invention relates to an air box pulse bag deduster. The deduster is formed by parallelly connecting a left box, a middle box and a right box, wherein the top of the box is provided with an upper cover plate; an air outlet is formed on the upper cover plate; the side part of the box is provided with an air buffer tank. The air buffer tank is connected with an air blowpipe via a pulse electromagnetic valve; and the air blowpipe is arranged on the upper part of the box, the interior of the box is provided with a filter bag, the upper part of the filter bag is connected with the box via a filter bag card, the lower part of the box is connected with a dust hopper, the upper part of the dust hopper is provided with an air inlet, and bottom of the dust hopper is provided with a dust discharge opening. Compared with the prior art, the air box pulse bag deduster overcomes shortcomings of conventional pulse dedusters and section reverse dedusters, and achieves the aim of completely removing dust by blowing once. The air box pulse bag deduster has advantages of strong chemical resistance, high filter efficiency, low discharge, large processing air flow, low pressure drop and long service life.

Description

technical field [0001] The invention relates to a dust removal device, in particular to an air box pulse bag dust collector. Background technique [0002] Most of the existing dust collectors are made of carbon steel, which cannot be applied in some fields that require strong acid resistance, strong alkali resistance, high temperature resistance, etc. Many times, some manufacturers have to use rare metals (such as TA2) The material is made to meet the requirements of use, but the cost is very high, resulting in an increase in production costs. Contents of the invention [0003] The purpose of the present invention is to provide a gas box pulse bag filter with strong acid resistance, strong alkali resistance, high temperature resistance, high filtration efficiency, low emission and large air flow rate in order to overcome the defects of the above-mentioned prior art. [0004] The purpose of the present invention can be achieved through the following technical solutions: ...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing dust collectors are made of carbon steel, which cannot be applied in some fields that require strong acid resistance, strong alkali resistance, high temperature resistance, etc. In many cases, some manufacturers have to use rare metals (such as TA2) The material is made to meet the requirements of use, but the cost is very high, resulting in an increase in production costs

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