Multi-layer combined cloth bag dust collector

A bag filter and combined technology, applied in chemical instruments and methods, disperse particle separation, disperse particle filtration, etc., can solve the problems of harsh working environment, large floor space, large labor load, etc., to expand processing capacity, Investment cost savings, effect of increased processing capacity

Inactive Publication Date: 2015-01-14
ANHUI SHENGYUN ENVIRONMENTAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the low-pressure long-bag pulse dust collector can be made very large, but the characteristics of line injection make the working environment harsh and labor-intensive when changing bags for maintenance; the air-box pulse dust collector is convenient for bag replacement and maintenance, but it is difficult to make it bigger. The existing dust collectors of this type in the world generally have a processing air volume of no more than 300,000 m 3 / h, and occupy a large area, etc.

Method used

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  • Multi-layer combined cloth bag dust collector

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as figure 1 As shown, a multi-layer combined bag filter includes a dust collector bracket 1, a first layer of dust removal unit 3 is installed on the upper part of the dust collector bracket 1, and at least one ash hopper 4 is provided at the bottom of the first layer of dust removal unit 3 , present embodiment ash hopper 4 is provided with two. Several dust removal units are installed in sequence on the first layer of dust removal unit 3, the topmost dust removal unit is the Nth layer of dust removal unit 5, and the top of the Nth layer of dust removal unit 5 is provided with a top platform 6, wherein N is ≥ 1 of natural numbers. The dust removal unit 3 of the first layer and the dust removal unit 5 of the Nth layer are all bag dust collectors. 8-10 layers of dust removal units are installed on the dust collector suppo...

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Abstract

The invention discloses a multi-layer combined cloth bag dust collector which comprises a dust collector bracket, wherein a first dust collection unit layer is mounted at the upper part of the dust collector bracket; at least one dust hopper is arranged at the bottom of the first dust collection unit layer; a plurality of dust collection units are mounted on the first dust collection unit layer in sequence; the dust collection unit on the topmost layer is an Nth dust collection unit layer, a top platform is arranged at the top of the Nth dust collection unit layer, wherein N is a natural number not less than 1. According to the multi-layer combined cloth bag dust collector, the occupied area of the dust collector is saved, the handling capacity of the cloth bag dust collector is expanded, the cost is saved, and the waste is avoided.

Description

technical field [0001] The present invention relates to a kind of dust removal equipment used in the field of environmental protection, in particular to bag dust collector equipment in various industrial fields such as cement, power plant, metallurgy and other industrial tail gas dust removal or powder resource recovery, in particular to a multi-layer combined bag dust collector . Background technique [0002] The bag filter is a dust removal equipment that uses fibers or microporous materials as the main body of work to separate dust particles from gases through filtration. The bag filter is a kind of high-efficiency dust collector, the efficiency of the dust collector is greater than 99.95%, and it has become the most widely used dust collector in the field of industrial environmental protection. After years of development, the bag filter has developed a variety of categories and systems, classified according to the cleaning method, there are reverse injection, mechanical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/02
Inventor 姚宏威
Owner ANHUI SHENGYUN ENVIRONMENTAL ENG
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