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Antistatic filter bag

An anti-static, filter bag technology, applied in the field of filter bags, can solve the problems of poor anti-static effect, achieve the effect of preventing static electricity, improving the filtering effect, and increasing the filtering surface

Pending Publication Date: 2017-09-08
JIANGSU DINGSHENG FILTER BAG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of poor antistatic effect in the prior art, and propose an antistatic filter bag

Method used

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Embodiment Construction

[0014] 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.

[0015] refer to figure 1 , an antistatic filter bag, comprising a bag body 1, the bag body 1 is cylindrical, one end of the bag body 1 is open, and the outer end of the bag body 1 is provided with an air inlet ring 5 coaxially connected with the air inlet ring 5 For the aluminum alloy ring. The air inlet ring 5 is used to guide the airflow, and at the same time increase the structural strength of the bag mouth, so as to avoid the deterioration of the filtering effect caused by the deformation of the bag mouth.

[0016] The other end of the bag body 1 is sealed, and the sealed end of the bag body 1 is externally connected with a conductive disc 8 , and the conductive...

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Abstract

The invention relates to the technical field of filter bags, and particularly to an antistatic filter bag, which comprises a bag body, the bag body is in a cylinder shape, one end of the bag body is provided with an opening, and the other end of the bag body is sealed; a plurality of annular grooves are formed in the bag body at equal intervals, the grooves are coaxial with the bag body; a conductive cladding layer is arranged in the bag body, conductive rings are arranged at the bottoms of the grooves in the bag body, and the conductive rings are coaxial with the bag body; the two ends of the bag body are both provided with a conductive net which is matched with the cross-section shape of the bag body. According to the antistatic filter bag, the conductive cladding layer is used for performing guidance on charges, and the conductive rings, conductive rods and the conductive nets are arranged for assisting the guidance on the charges, so that not only is the purpose of preventing static from generation realized, but also the structural strength of the filter bag is effectively improved, and the filter bag is prevented from being damaged and deformed; the annular grooves are additionally arranged, so that the filtering surface of the filter bag is increased and the filtering effect is improved.

Description

technical field [0001] The invention relates to the technical field of filter bags, in particular to an antistatic filter bag. Background technique [0002] As the country has become more and more strict on environmental protection, people have paid more and more attention to the comprehensive treatment technology of industrial smoke and dust pollution. Due to the advantages of high filtration efficiency and long service life, bag dust removal technology is more and more widely used in the field of industrial smoke and dust control. However, when there is high-risk (combustible and explosive) smoke and dust in industries such as iron and steel smelting, waste incineration, coal-fired power plants, cement, and chemical industry, the risk of deflagration or even explosion will be caused by the accumulation of static electricity in the filter material, thus affecting the filter bag. Higher requirements are put forward for anti-static and high temperature resistance. After the...

Claims

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Application Information

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IPC IPC(8): B01D46/02B01D46/06
CPCB01D46/023B01D46/06
Inventor 王功富
Owner JIANGSU DINGSHENG FILTER BAG CO LTD
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