Anti-static wear-resistant dust collecting bag material

An anti-static, cloth bag technology, used in the manufacture of conductive/anti-static filaments, dispersed particle filtration, fiber chemical characteristics, etc., can solve problems such as wear and large diameter of dust removal bags, and achieve good mechanical properties and excellent antistatic properties. Effect

Inactive Publication Date: 2018-12-11
ANHUI YUANYE FILTER MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the dust bag is damaged, due to the deformation of the dust bag or the installation of the dust bag is too small, the diameter of the dust bag is too large or loose, which will cause the contact between the dust bag and the box components of the dust collector. wear and tear

Method used

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  • Anti-static wear-resistant dust collecting bag material

Examples

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Effect test

Embodiment 1

[0019] An antistatic and wear-resistant dust-removing cloth bag material, which is made of the following raw materials in parts by weight: 10-25 parts of modified phenolic resin, 15 parts of nitrile rubber, 90 parts of polyamide, 30 parts of PBT, 15 parts of PET, polytetrafluoroethylene 1 part powder, 2 parts epoxy resin, 1 part modified silicone resin, 10 parts polydiphenol propane terephthalate, 5 parts graphite powder, 0.5 parts potassium iodide, 10 parts polyethylene glycol, antioxidant 0.5 servings.

[0020] A kind of antistatic wear-resisting dust-removing cloth bag material, its preparation method comprises the following steps: (1) take the raw material that has weighed, standby; After rolling three times, send it into the internal mixer, after internal mixing for 3 minutes, get the plasticized nitrile rubber, and set aside; (3) add graphite powder, polytetrafluoroethylene powder, modified phenolic resin, epoxy resin, potassium iodide, The modified silicone resin is pu...

Embodiment 2

[0027] An antistatic and wear-resistant dust-removing cloth bag material, which is made of the following raw materials in parts by weight: 10-25 parts of modified phenolic resin, 10 parts of nitrile rubber, 70 parts of polyamide, 30 parts of PBT, 15 parts of PET, polytetrafluoroethylene 0.5 parts of powder, 1 part of epoxy resin, 1 part of modified silicone resin, 10 parts of polydiphenolic propane terephthalate, 5 parts of graphite powder, 1 part of potassium iodide, 10 parts of polyethylene glycol, antioxidant 0.5 servings.

[0028] A kind of antistatic wear-resisting dust-removing cloth bag material, its preparation method comprises the following steps: (1) take the raw material that has weighed, standby; After rolling three times, send it into the internal mixer, after internal mixing for 3 minutes, get the plasticized nitrile rubber, and set aside; (3) add graphite powder, polytetrafluoroethylene powder, modified phenolic resin, epoxy resin, potassium iodide, The modifie...

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PUM

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Abstract

The invention discloses an anti-static wear-resistant dust collecting bag material, which is prepared from the following materials in parts by weight: 10-25 parts of modified phenolic resin, 10-15 parts of nitrile rubber, 70-90 parts of polyamide, 20-30 parts of PBT, 10-15 parts of PET, 0.5-1 part of polytetrafluoroethylene powder, 1-2 parts of epoxy rein, 1-2 parts of modified organic silicon resin, 10-15 parts of polydiphenyl terephthalate propane ester, 1-5 parts of graphite powder, 0.5-1 part of potassium iodide, 10-13 parts of polyethylene glycol, and 0.5-1 part of antioxidant.

Description

technical field [0001] The invention belongs to the technical field of dust-removing cloth bag production, and in particular relates to an antistatic and wear-resistant dust-removing cloth bag material. Background technique [0002] Generally, when the concentration of industrial dust reaches a certain level (and the explosion limit), if it encounters factors such as electrostatic discharge sparks or boundary ignition, it will easily lead to explosion and fire. Such as: flour dust, chemical dust, explosive dust, etc. In the case of electrostatic discharge, there is a possibility of explosion. In the field of bag dust removal, if these dusts need to be collected by dust bag, the filter bag of the dust collector is required to have anti-static function. The reason for the damage of the dust bag has a lot to do with the material of the dust bag. If the dust bag is damaged, due to the deformation of the dust bag or the installation of the dust bag is too small, the diameter of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D39/14B01D46/50B01D46/02D01F8/12D01F8/14D01F8/16D01F1/10D01F1/09
CPCB01D39/14B01D46/0001B01D46/02B01D46/50B01D2239/0241D01F1/09D01F1/10D01F8/12D01F8/14D01F8/16
Inventor 宋颖李伟朱涛吴迪
Owner ANHUI YUANYE FILTER MATERIAL
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