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Air dedusting filter bag

An air dust removal and filter bag technology, applied in the direction of dispersed particle filtration, separation method, dispersed particle separation, etc., can solve the problems of complicated operation and reduced filtration efficiency, and achieve the effects of improving work efficiency, facilitating processing, and avoiding clogging

Inactive Publication Date: 2017-05-24
ZHEJIANG LUCKING ENVIRONMENTAL PROTECTION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it is necessary to take out the filter bag to remove dust, which makes the operation complicated and reduces the filtration efficiency

Method used

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  • Air dedusting filter bag

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Embodiment Construction

[0011] The present invention as figure 1 As shown, it includes an outer filter bag 21 and an inner filter bag 22, the inner filter bag is arranged in the outer filter bag, and the end faces of the inner filter bag and the outer filter bag are provided with a sealing head 3, wherein the upper The head is provided with a trachea 4, the trachea is consistent with the center line of the inner filter bag, and the diameter of the trachea is smaller than the diameter of the inner filter bag;

[0012] Wherein, a high-pressure air pipe 5 is provided on the upper sealing head, and the high-pressure air pipe is located between the inner filter bag and the outer filter bag.

[0013] The pores on the inner filter bag 22 are smaller than the pores on the outer filter bag 21, so that the dust can be filtered reliably.

[0014] A spring 1 is arranged between the upper head and the lower head, which is convenient for squeezing the filter bag. At the same time, with the high-pressure air pipe,...

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Abstract

Provided is an air dedusting filter bag. Provided is the air dedusting filter bag having simple structure and convenient operation and improving the work efficiency. The air dedusting filter bag includes an outer filter bag and an inner filter bag; the inner filter bag is arranged in the outer filter bag, and the end faces of the inner filter bag and the outer filter bag are provided with a seal head, wherein the seal head located at the upper part is provided with a gas pipe; the gas pipe is consistent to the center line of the inner filter bag, the pipe diameter of the gas pipe is smaller than the diameter of the inner filter bag; the seal head located at the upper part is provided with a high pressure gas pipe, and the high pressure gas pipe is located between the inner filter bag and the outer filter bag. The air dedusting filter bag improves the work efficiency and is convenient to process.

Description

technical field [0001] The invention relates to dust removal equipment, in particular to an air dust removal filter bag. Background technique [0002] Existing dedusting devices generally consist of a dedusting chamber and a filter bag arranged in the dedusting chamber. When in use, the dust in the air fluid is filtered and removed through the filter bag. However, after using for a period of time, it is necessary to take out the filter bag, clean up the dust on the filter bag, and put it into use again. Like this, it is necessary to take out the filter bag to remove dust, which makes the operation complicated and reduces the filtration efficiency. Contents of the invention [0003] Aiming at the above problems, the present invention provides an air dust removal filter bag with simple structure, convenient operation and improved working efficiency. [0004] The technical solution of the present invention is to include an outer filter bag and an inner filter bag, the inne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/02B01D46/04
CPCB01D46/023B01D46/04
Inventor 周国平薛峰
Owner ZHEJIANG LUCKING ENVIRONMENTAL PROTECTION CO LTD
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