CN203862028U - High-performance polyester filter material - Google Patents
High-performance polyester filter material Download PDFInfo
- Publication number
- CN203862028U CN203862028U CN201420048197.1U CN201420048197U CN203862028U CN 203862028 U CN203862028 U CN 203862028U CN 201420048197 U CN201420048197 U CN 201420048197U CN 203862028 U CN203862028 U CN 203862028U
- Authority
- CN
- China
- Prior art keywords
- terylene
- polyester
- filtrate
- dawn
- base 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.)
- Expired - Lifetime
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 title abstract 4
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 13
- 239000000839 emulsion Substances 0.000 claims abstract description 12
- 239000002344 surface layer Substances 0.000 claims abstract description 8
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 40
- 229920004933 Terylene® Polymers 0.000 claims description 29
- 239000000706 filtrate Substances 0.000 claims description 26
- 239000004744 fabric Substances 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 14
- 238000005470 impregnation Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 229920004934 Dacron® Polymers 0.000 claims description 5
- 229920001410 Microfiber Polymers 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 238000001467 acupuncture Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 4
- 238000007654 immersion Methods 0.000 abstract 2
- 230000003628 erosive effect Effects 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229920000784 Nomex Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a high-performance polyester filter material which is characterized by comprising a polyester medium-denier fiber needled felt and a polyester superfine fiber surface layer compositely needled on a dust facing surface of the polyester denier fiber needled felt. The high-performance polyester filter material is high in strength and good in dimensional stability; the overall filter material is subjected to PTFE (polytetrafluoroethylene) emulsion immersion treatment, the use temperature is high, and the erosion resistance is good; the superfine fiber surface layer is adopted, and the PTFE emulsion is adopted for overall immersion treatment, so that the filter accuracy is high; and filter deashing performance is good, and the service life is effectively prolonged.
Description
Technical field
The filtrate that provides industrial dedusting to use is provided the utility model, particularly a kind of high performance PET filtrate.
Background technology
The feature of terylene filtrate: acidproof, resistance to weak base.Wearability, rotproofness, recovery are fine, and electric conductivity is very poor.Terylene fiber heatproof is generally all at 130-150 DEG C, and this product has outside the distinctive advantage of common felt class filter cloth, and wearability is very good, has very high cost performance and becomes the kind of use amount maximum in felt class filtrate.Terylene filtrate is widely used in: power plant, cement plant, chemical industry, metallurgy, pharmacy, food, the industry operating modes such as industrial filter press, centrifuge filtering cloth.
At present in filtrate use procedure, there are some problems: after long-time use of operating mode of the complicated condition such as large at some air quantity, wind speed is high, dust content is large, easily occurring that filtrate is powerful declines, filters the phenomenons such as deashing property weakens, especially in the large operating mode of some dust electrostatics, even there is the accidents such as dust explosion, had a strong impact on the normal order of operation and the production of deduster.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides that a kind of tensile strength is high, corrosion resistance good, filters that deashing is good, the high performance PET filtrate of long service life.
The utility model terylene filtrate, comprises dawn fiber needled felt in terylene, and in described terylene the dacron ultrafine fiber surface layer of the dust-collecting face composite acupuncture of dawn fiber needled felt.
In described terylene, dawn Nomex is made up of dawn fibrage in high strength anti-electrostatic polyester base cloth layer two-side needled terylene.
Described high strength anti-electrostatic polyester base cloth layer adopts polyester filament warp thread and polyester filament weft weaving, and described polyester filament warp thread adds a polyester filament and stainless steel wire mixed yarn at interval of 10mm.
Described high strength anti-electrostatic polyester base cloth layer is that terylene base cloth is made through PTFE emulsion impregnation process and thermal finalization processing.
Described terylene filtrate entirety is through PTFE emulsion impregnation process.
The utility model adopts high strength anti-electrostatic polyester base cloth, and filtrate has electrostatic-proof function; Filtrate brute force is high, good stability of the dimension; Filtrate entirety is through PTFE emulsion impregnation process, and serviceability temperature is high, and corrosion resistance is good; Adopt superfine fibre surface layer and the processing of PTFE emulsion mass-impregnation, filtering accuracy is high; Filter deashing good, effectively extend service life.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model terylene filtrate
Fig. 2 is the structural representation of high strength antistatic base layer of cloth
1-dacron ultrafine fiber surface layer; Dawn fibrage in 2-terylene; 3-high strength anti-electrostatic polyester base cloth layer;
Dawn fibrage in 4-terylene; 5-polyester filament warp thread; 6-polyester filament and stainless steel wire mixed yarn;
7-polyester filament weft yarn.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made to detailed description.
The utility model high performance PET filtrate as shown in Figure 1, comprises dacron ultrafine fiber surface layer 1 successively from dust-collecting face, dawn fibrage 2 in terylene, high strength anti-electrostatic polyester base cloth layer 3, dawn fibrage 4 in terylene.
Described high strength anti-electrostatic polyester base cloth layer 3, adopts polyester filament warp thread 5 and polyester filament weft yarn 7 to weave, and wherein warp-wise adds a polyester filament and stainless steel wire mixed yarn 6 at interval of 10mm, is woven into high strength anti-electrostatic polyester base cloth.
High strength anti-electrostatic polyester base cloth now, through PTFE emulsion impregnation process, carries out obtaining high strength anti-electrostatic polyester base cloth layer 3 after thermal finalization processing simultaneously;
Dawn fiber in high strength anti-electrostatic polyester base cloth layer two-side needled terylene, base cloth layer 3 is two-sided with dawn fibrage 2 and 4 in terylene, makes dawn fiber needled felt in terylene.
In terylene, dust-collecting face composite acupuncture one deck dacron ultrafine fiber layer 1 of dawn fiber needled felt, makes high performance PET filtrate.
Again by high performance PET filtrate entirety process PTFE emulsion impregnation process.
Terylene filtrate of the present utility model, adopts high strength anti-electrostatic polyester base cloth, and filtrate has electrostatic-proof function; Filtrate brute force is high, good stability of the dimension; Filtrate entirety is through PTFE emulsion impregnation process, and serviceability temperature is high, and corrosion resistance is good; Adopt superfine fibre surface layer and the processing of PTFE emulsion mass-impregnation, filtering accuracy is high; Filter deashing good, effectively extend service life.
These are only preferably detailed description of the invention of the utility model, but protection domain of the present utility model is not limited to this, the variation that any those skilled in the art of being familiar with can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, the utility model protection domain should be as the criterion with the protection domain of claims.
Claims (3)
1. a terylene filtrate, it is characterized in that, comprise dawn fibre prickling carpet veneer in terylene, and in described terylene the dacron ultrafine fiber surface layer of the dust-collecting face composite acupuncture of dawn fibre prickling carpet veneer, in described terylene, dawn fibre prickling carpet veneer is made up of dawn fibrage in high strength anti-electrostatic polyester base cloth layer two-side needled terylene, described high strength anti-electrostatic polyester base cloth layer adopts polyester filament warp thread and polyester filament weft weaving, and described polyester filament warp thread adds a polyester filament and stainless steel wire mixed yarn at interval of 10mm.
2. terylene filtrate according to claim 1, is characterized in that, described high strength anti-electrostatic polyester base cloth layer is that terylene base cloth is made through PTFE emulsion impregnation process and thermal finalization processing.
3. terylene filtrate according to claim 1, is characterized in that, described terylene filtrate entirety is through PTFE emulsion impregnation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048197.1U CN203862028U (en) | 2014-01-22 | 2014-01-22 | High-performance polyester filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048197.1U CN203862028U (en) | 2014-01-22 | 2014-01-22 | High-performance polyester filter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862028U true CN203862028U (en) | 2014-10-08 |
Family
ID=51643019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420048197.1U Expired - Lifetime CN203862028U (en) | 2014-01-22 | 2014-01-22 | High-performance polyester filter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862028U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999884A (en) * | 2016-08-02 | 2016-10-12 | 安徽国能亿盛环保科技有限公司 | High-strength de-dusting filter material |
| CN106149164A (en) * | 2016-08-26 | 2016-11-23 | 厦门三维丝环保股份有限公司 | Terylene is combined PPS high intensity resistance to oxidation base fabric |
| CN110064247A (en) * | 2019-05-16 | 2019-07-30 | 苏州海蓝环保科技有限公司 | A kind of dedicated filtrate of sintering machine tail desulfurization and dedusting and production technology |
| CN112426802A (en) * | 2020-09-28 | 2021-03-02 | 安徽元琛环保科技股份有限公司 | Manufacturing method of wear-resistant high-filtering-precision filtering material and prepared fiber-coated membrane filtering material |
| CN117122994A (en) * | 2023-08-23 | 2023-11-28 | 抚顺新东方滤料工贸有限公司 | Improved medium temperature resistant polyester filter bag and preparation method thereof |
-
2014
- 2014-01-22 CN CN201420048197.1U patent/CN203862028U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999884A (en) * | 2016-08-02 | 2016-10-12 | 安徽国能亿盛环保科技有限公司 | High-strength de-dusting filter material |
| CN106149164A (en) * | 2016-08-26 | 2016-11-23 | 厦门三维丝环保股份有限公司 | Terylene is combined PPS high intensity resistance to oxidation base fabric |
| CN110064247A (en) * | 2019-05-16 | 2019-07-30 | 苏州海蓝环保科技有限公司 | A kind of dedicated filtrate of sintering machine tail desulfurization and dedusting and production technology |
| CN112426802A (en) * | 2020-09-28 | 2021-03-02 | 安徽元琛环保科技股份有限公司 | Manufacturing method of wear-resistant high-filtering-precision filtering material and prepared fiber-coated membrane filtering material |
| CN117122994A (en) * | 2023-08-23 | 2023-11-28 | 抚顺新东方滤料工贸有限公司 | Improved medium temperature resistant polyester filter bag and preparation method thereof |
| CN117122994B (en) * | 2023-08-23 | 2024-04-09 | 抚顺新东方滤料工贸有限公司 | Improved medium temperature resistant polyester filter bag and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180115 Address after: 324000 Zhejiang Province, Quzhou City Kecheng District Tower Road No. 8 Patentee after: ZHEJIANG HONGSHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 115000 Liaoning Province, Yingkou City West District No. 101 West Street wise Patentee before: LIAONING HONGSHENG ENVIRONMENT TECHNOLOGY GROUP CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 8, Tashan Road, Kecheng District, Quzhou, Zhejiang Patentee after: ZHEJIANG HONGSHENG ENVIROTECH GROUP Co.,Ltd. Address before: No. 8, Tashan Road, Kecheng District, Quzhou, Zhejiang Patentee before: ZHEJIANG HONGSHENG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 8, Tashan Road, Kecheng District, Quzhou, Zhejiang Patentee after: Zhejiang Hongsheng New Material Technology Group Co.,Ltd. Address before: No. 8, Tashan Road, Kecheng District, Quzhou, Zhejiang Patentee before: ZHEJIANG HONGSHENG ENVIROTECH GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |