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Novel deformation-preventing dust collection filtering cloth bag

An anti-deformation and filter bag technology, which is applied in the field of dust filter bags, can solve the problems of reducing the service life of filter bags, deformation of filter bag bodies, and affecting dust removal effects, etc., to reduce surface creases, ensure ventilation, and high flexibility Effect

Inactive Publication Date: 2019-02-22
江苏广泽环保材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The dust filter bag is an important part of the bag filter. Usually the filter bag is hung vertically in the dust collector, and the dusty gas is filtered by the filtering effect of the fiber fabric. When the dusty gas enters the bag filter, the fine dust is contained. When the gas passes through the surface layer of the filter bag, the dust is blocked and the gas is purified. In daily work, due to excessive accumulation of dust and increased air intake at the air inlet, the filter bag body is deformed, affecting the dust removal effect and reducing the filtration efficiency. Bag service life

Method used

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  • Novel deformation-preventing dust collection filtering cloth bag
  • Novel deformation-preventing dust collection filtering cloth bag
  • Novel deformation-preventing dust collection filtering cloth bag

Examples

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0022] refer to Figure 1-5 , a new type of anti-deformation dust filter bag, including a bag body 6, a first bracket 9 inside the bag body 6, and the first bracket 9 is welded with a first fixing ring 10, and the top of the first fixing ring 10 is welded with equidistant distribution The telescopic rod 7, and the top of the telescopic rod 7 is sleeved with the second fixing ring 2, the second fixing ring 2 is welded with the second bracket 1, the middle part of the bag body 6 is sleeved with an extension block 11, and the extension block 11 is close to the bag body 6 The third fixed ring 5 is welded on one side of the third fixed ring 5, the third bracket 4 is welde...

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PUM

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Abstract

The invention discloses a novel deformation-preventing dust collection filtering cloth bag which comprises a cloth bag body, wherein a first bracket is arranged in a position of the bottom wall insidethe cloth bag body; the first bracket is welded with a first fixing ring; a telescopic rod is welded with the upper part of the first fixing ring; the top of the telescopic rod is sleeved by a secondfixing ring; a second bracket is welded with the second fixing ring; the middle of the cloth bag body is sleeved by extension blocks; the extension blocks are welded with a third fixing ring; the third fixing ring is welded with a third bracket; inner fixing rings are seamed with the inner wall of the cloth bag body; clamping grooves are formed in the inner wall of the inner fixing ring; slots are formed in the first fixing ring, the second fixing ring and the extension blocks; elastic pieces are inserted into the slots; the elastic pieces are clamped in clamping grooves in the inner walls ofthe inner fixing rings; bouffant folders distributed in an equal distance are vertically seamed on the inner wall of the cloth bag body. The novel deformation-preventing dust collection filtering cloth bag disclosed by the invention is convenient in daily storage, cloth bag air permeability is ensured, main components can be used in a circulation manner, the use cost can be lowered, and high flexibility is achieved.

Description

technical field [0001] The invention relates to the technical field of dust filter bags, in particular to a novel anti-deformation dust filter bag. Background technique [0002] The dust filter bag is an important part of the bag filter. Usually the filter bag is hung vertically in the dust collector, and the dusty gas is filtered by the filtering effect of the fiber fabric. When the dusty gas enters the bag filter, the fine dust is contained. When the gas passes through the surface of the filter bag, the dust is blocked and the gas is purified. In daily work, due to excessive accumulation of dust and increased air intake at the air inlet, the filter bag body is deformed, affecting the dust removal effect and reducing the filtration efficiency. Bag life. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a novel anti-deformation dust filter bag. [0004] In order to achieve the above object, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/02B01D46/06
CPCB01D46/02B01D46/06
Inventor 刘玉春
Owner 江苏广泽环保材料有限公司
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