CN105233584A - Anti-static needled felt dust collection cloth bag - Google Patents
Anti-static needled felt dust collection cloth bag Download PDFInfo
- Publication number
- CN105233584A CN105233584A CN201510668472.9A CN201510668472A CN105233584A CN 105233584 A CN105233584 A CN 105233584A CN 201510668472 A CN201510668472 A CN 201510668472A CN 105233584 A CN105233584 A CN 105233584A
- Authority
- CN
- China
- Prior art keywords
- cloth bag
- dust collection
- content
- filter course
- collection cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 39
- 229920000784 Nomex Polymers 0.000 claims description 10
- 239000004763 nomex Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 abstract 4
- 230000007774 longterm Effects 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Abstract
The invention provides an anti-static needled felt dust collection cloth bag, which includes an internal skeleton and a filter layer wrapping the skeleton. The filter layer is a blended fabric of polyester fiber and conductive fiber with a diameter of 6-8 micrometers, and contains 70-80 parts by weight of polyester fiber and 20-30 parts by weight of conductive fiber. According to the anti-static needled felt dust collection cloth bag provided by the invention, the polyester fiber and the conductive fiber with a diameter of 6-8 micrometers are blended, the conductive fiber is uniformly mixed in the polyester fiber, so that the dust collection cloth bag has excellent anti-static performance and can be kept for a long term.
Description
Technical field
The present invention relates to a kind of antistatic Nomex to gather dust cloth bag, belong to accessory technical field of gathering dust.
Background technology
Bag filter is most popular a kind of dust-precipitator in cement industry.It more than 99%, can also remove 1 μm even grit of 0.1 μm to the efficiency of dustshot (1 μm ~ 5 μm).The adaptability of bag filter is stronger, not by the impact of dust specific resistance, also there is not other pollution problem, is choosing under suitable filter aid condition, can remove solid, gas two pollutants in gas simultaneously.Due to this feature, in cement industry, all discharging airborne dust point places all use bag filter substantially.
The filter cloth surface of sack cleaner has countless interlaced fibre cover, be greater than the grit of filter cloth eyelet in gas by inertia force effect, kept off by filtration resistance and sink, gas then flows through from fiber cloth hole.Grit is trapped between filter cloth surface or gap, forms grit filter course, and the void ratio filter cloth eyelet of this layer of grit layer formation is little, so it serves the effect of the less grit of collection.Along with the thickening of this layer of grit layer, filter cloth permeability reduces, and resistance increases sharply, and purification efficiency also reduces, and now needs deashing process.Require that filter cloth materials has the aperture of 20 ~ 50 microns, and 5 ~ 10 microns, surperficial fine hair aperture.Also should have gas permeability, tension and shear resistance, sometimes also require good resistance to gentle corrosion resistance, quality is wanted evenly.Conventional filter cloth materials has the animal and plant fiber fabrics such as cotton, tussah silk, wool.Gradually adopt organic and inorganic rayon or its blending product such as nylon, Orlon, terylene, glass fibre in recent years.Existing chain cloth performance is still perfect not, can not be applicable to various working environment.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, provide a kind of antistatic Nomex to gather dust cloth bag.
Antistatic Nomex of the present invention gathers dust cloth bag, the filter course comprising inner skeleton and be wrapped on skeleton, described filter course is the blend fabric of polyster fibre and diameter 6-8 micron conductive fibers, the content of the polyster fibre in described filter course is 70-80 weight portion, and the content of conductive fiber is 20-30 weight portion.
Preferably,
The content of the polyster fibre in described filter course is 75 weight portions, and the content of conductive fiber is 25 weight portions.
Antistatic Nomex of the present invention gathers dust in cloth bag, and due to by polyster fibre and the blending of diameter 6-8 micron conductive fibers, conductive fiber is evenly mingled in polyster fibre, makes dust collecting sleeve have excellent antistatic performance, and can keep for a long time.
Detailed description of the invention
embodiment 1
The antistatic Nomex of the present embodiment gathers dust cloth bag, the filter course comprising inner skeleton and be wrapped on skeleton, described filter course is the blend fabric of polyster fibre and diameter 6 micron conductive fibers, the content of the polyster fibre in described filter course is 75 weight portions, and the content of conductive fiber is 25 weight portions.
embodiment 2
The antistatic Nomex of the present embodiment gathers dust cloth bag, the filter course comprising inner skeleton and be wrapped on skeleton, described filter course is the blend fabric of polyster fibre and diameter 7 micron conductive fibers, the content of the polyster fibre in described filter course is 70 weight portions, and the content of conductive fiber is 30 weight portions.
embodiment 3
The antistatic Nomex of the present embodiment gathers dust cloth bag, the filter course comprising inner skeleton and be wrapped on skeleton, described filter course is the blend fabric of polyster fibre and diameter 8 micron conductive fibers, the content of the polyster fibre in described filter course is 80 weight portions, and the content of conductive fiber is 20 weight portions.
Claims (2)
1. an antistatic Nomex gathers dust cloth bag, the filter course comprising inner skeleton and be wrapped on skeleton, it is characterized in that, described filter course is the blend fabric of polyster fibre and diameter 6-8 micron conductive fibers, the content of the polyster fibre in described filter course is 70-80 weight portion, and the content of conductive fiber is 20-30 weight portion.
2. a kind of antistatic Nomex according to claim 1 gathers dust cloth bag, and it is characterized in that, the content of the polyster fibre in described filter course is 75 weight portions, and the content of conductive fiber is 25 weight portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510668472.9A CN105233584A (en) | 2015-10-13 | 2015-10-13 | Anti-static needled felt dust collection cloth bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510668472.9A CN105233584A (en) | 2015-10-13 | 2015-10-13 | Anti-static needled felt dust collection cloth bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105233584A true CN105233584A (en) | 2016-01-13 |
Family
ID=55031557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510668472.9A Pending CN105233584A (en) | 2015-10-13 | 2015-10-13 | Anti-static needled felt dust collection cloth bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105233584A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983035A (en) * | 2017-12-27 | 2018-05-04 | 广西金邦泰科技有限公司 | A kind of high-temperature-resistant antistatic Nomex dust collecting sleeve |
| CN107998747A (en) * | 2017-12-26 | 2018-05-08 | 广西金邦泰科技有限公司 | A kind of wear-resisting, heat safe cloth bag that gathers dust |
| CN109572127A (en) * | 2018-09-26 | 2019-04-05 | 江苏阜升环保集团有限公司 | A kind of anti-electrostatic polyester Nomex |
| CN111001224A (en) * | 2019-12-23 | 2020-04-14 | 武汉纺织大学 | A kind of self-cleaning antistatic high temperature resistant filter bag fabric and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010086581A (en) * | 2000-03-06 | 2001-09-13 | 전제완, 오건석 | Nonwoven fabric for gas filters |
| CN102431251A (en) * | 2011-09-30 | 2012-05-02 | 江苏博欧伦家纺有限公司 | Anti-static metal fabric |
| CN103610430A (en) * | 2013-11-27 | 2014-03-05 | 苏州凯丽达电器有限公司 | Anti-static filter screen |
| CN204051235U (en) * | 2014-08-15 | 2014-12-31 | 江苏瀚霆环保滤材有限公司 | A kind of filtrate for garbage burning factory vent gas treatment |
| CN104307257A (en) * | 2014-11-10 | 2015-01-28 | 华玉叶 | Preparation method of filter material |
| CN104587762A (en) * | 2015-02-12 | 2015-05-06 | 江苏天鹏机电制造有限公司 | Cloth bag for anti-static bag type dust collector |
-
2015
- 2015-10-13 CN CN201510668472.9A patent/CN105233584A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010086581A (en) * | 2000-03-06 | 2001-09-13 | 전제완, 오건석 | Nonwoven fabric for gas filters |
| CN102431251A (en) * | 2011-09-30 | 2012-05-02 | 江苏博欧伦家纺有限公司 | Anti-static metal fabric |
| CN103610430A (en) * | 2013-11-27 | 2014-03-05 | 苏州凯丽达电器有限公司 | Anti-static filter screen |
| CN204051235U (en) * | 2014-08-15 | 2014-12-31 | 江苏瀚霆环保滤材有限公司 | A kind of filtrate for garbage burning factory vent gas treatment |
| CN104307257A (en) * | 2014-11-10 | 2015-01-28 | 华玉叶 | Preparation method of filter material |
| CN104587762A (en) * | 2015-02-12 | 2015-05-06 | 江苏天鹏机电制造有限公司 | Cloth bag for anti-static bag type dust collector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998747A (en) * | 2017-12-26 | 2018-05-08 | 广西金邦泰科技有限公司 | A kind of wear-resisting, heat safe cloth bag that gathers dust |
| CN107983035A (en) * | 2017-12-27 | 2018-05-04 | 广西金邦泰科技有限公司 | A kind of high-temperature-resistant antistatic Nomex dust collecting sleeve |
| CN109572127A (en) * | 2018-09-26 | 2019-04-05 | 江苏阜升环保集团有限公司 | A kind of anti-electrostatic polyester Nomex |
| CN111001224A (en) * | 2019-12-23 | 2020-04-14 | 武汉纺织大学 | A kind of self-cleaning antistatic high temperature resistant filter bag fabric and preparation method thereof |
| CN111001224B (en) * | 2019-12-23 | 2021-06-15 | 武汉纺织大学 | A kind of self-cleaning antistatic high temperature resistant filter bag fabric and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |