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Dust collection unit of cloth bag type dust collector

A bag filter and bag room technology, applied in chemical instruments and methods, separation of dispersed particles, filtration of dispersed particles, etc., can solve the problems of affecting the dust removal effect of the dust collector, failing to achieve the dust removal effect, high maintenance cost, etc., and achieve the dust removal effect Good, simple structure, uniform cleaning effect

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

[0003] The dust removal unit is an important part of the bag filter, and its quality directly affects the dust removal effect of the dust collector. The existing dust removal units either have complex structures, high maintenance costs, or fail to achieve the same dust removal effect

Method used

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  • Dust collection unit of cloth bag type dust collector

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] like figure 1 As shown, a dust removal unit of a bag filter includes a steel body 11, a clean air collection flue 1 and a pulse gas distribution bag 7, and a drawer-type bag room 2 is provided inside the steel body 11, and the drawer-type bag room 2 The upper part is provided with a clean air chamber, and the top of the clean air chamber is provided with an ash dropping device 6, and the bottom of the drawer-type bag chamber 2 is provided with guide wheels 12. The clean air chamber is divided into a lower clean air chamber 3 and an upper clean air chamber 4 , and the ash falling device 6 is arranged on the top of the upper clean air chamber 4 . An offline valve 5 is arranged inside the upper clean air chamber 4 . The pulse gas distribution bag 7 is connected with a pulse valve 8 . A filter bag 10 is arranged inside the drawe...

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Abstract

The invention discloses a dust collection unit of a cloth bag type dust collector, and relates to dust collection equipment in the field of environmental protection. The dust collection unit comprises a steel body, a clean air collection flue and an impulse air separation bag. The dust collection unit is characterized in that a drawer type bag chamber is formed in the steel body; an air purification chamber is formed in the upper part of the drawer type bag chamber; a dust falling device is arranged at the top of the air purification chamber; a guide wheel is mounted at the bottom of the drawer type bag chamber. The dust collection unit is simple in structure; the air purification chamber is divided into upper and lower cavity chambers, the lower air purification chamber is mainly used for controlling impulse to jet airstream and is provided with a rectification structure for guaranteeing uniform dust collection of the drawer type bag chamber, and an offline valve is arranged in the upper air purification chamber and is used for performing offline jetting; the drawer type bag chamber can be easily taken out, a filtering bag can be conveniently replaced, dust is uniformly collected, and the dust collection effect is good.

Description

technical field [0001] The invention relates to dust removal equipment 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, and in particular to a dust removal unit of a 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 vibration and puls...

Claims

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Application Information

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IPC IPC(8): B01D46/02B01D46/04
Inventor 姚宏威
Owner ANHUI SHENGYUN ENVIRONMENTAL ENG
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