CN109248501A - A kind of superhigh temperature filtrate - Google Patents
A kind of superhigh temperature filtrate Download PDFInfo
- Publication number
- CN109248501A CN109248501A CN201811089031.3A CN201811089031A CN109248501A CN 109248501 A CN109248501 A CN 109248501A CN 201811089031 A CN201811089031 A CN 201811089031A CN 109248501 A CN109248501 A CN 109248501A
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- fiber
- base cloth
- surfactant
- weight percent
- cloth layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
Abstract
The present invention provides a kind of superhigh temperature filtrate, and in particular to filtrate production field, including base cloth layer are successively arranged pre- oxygen composite filament layer on base cloth layer, and base cloth layer is processed by fiber material and surfactant；Included base cloth layer is successively arranged pre- oxygen composite filament layer on base cloth layer, it is characterised in that: base cloth layer is processed by fiber material and surfactant；Fiber material weight percent is as follows: polytetrafluoroethylene fibre 15 to 25%, polyimide fiber 20 to 30%, Fanglun 1313 15 to 20%, oxidization fiber fiber 40 to 50%, polyolefin elastic fibers 5 to 25%；Surfactant is formed according to the weight percent of following raw material: four fluorine emulsions 25 to 35%, preservative 10 to 15%, waterproofing agent 6 to 10%, coupling agent 2 to 6%, polyvinyl alcohol 4 to 6%, surplus are water.High temperature resistant of the present invention, corrosion-resistant, long service life.
Description
Technical field
The invention belongs to filtrate production fields, and in particular to a kind of superhigh temperature filtrate.
Background technique
In industrial processes, release a large amount of dust, atmosphere pollution have become one get worse global ask
Topic.Electrostatic precipitator was once the main cleaner in coal-burning power plant of China and cement plant, but its removal rate to fine dust
It is lower.Its device is separated by the dust particale layer being trapped on filtering material, and there are poor heat resistance, the service life is low, filters
The problems such as low precision.
Application No. is the patents of CN201020628351.4 to disclose a kind of high-performance dust-removing filter material, in the upper following table of base fabric
Face is respectively arranged with surface layer, and coating or coating layer are provided on the outer surface of side surface layer, although the patent filter effect is good,
It is at low cost, but its poor heat resistance and service life are short.
Summary of the invention
In view of the above deficiencies, it is an object of the invention to provide a kind of superhigh temperature filtrate, high temperature resistants, corrosion-resistant, long service life
Filtrate.
The present invention provides the following technical solutions:
A kind of superhigh temperature filtrate, including base cloth layer are successively arranged pre- oxygen composite filament layer, the base cloth layer on the base cloth layer
It is processed by fiber material and surfactant；
The fiber material weight percent is as follows: polytetrafluoroethylene fibre 15 to 25%, polyimide fiber 20 to 30%,
Fanglun 1313 15 to 20%, oxidization fiber fiber 40 to 50%, polyolefin elastic fibers 5 to 25%；
The surfactant is formed according to the weight percent of following raw material: four fluorine emulsions 25 to 35%, preservative 10
To 15%, waterproofing agent 6 to 10%, coupling agent 2 to 6%, polyvinyl alcohol 4 to 6%, surplus is water.
Preferably, the fiber material weight percent is as follows: polytetrafluoroethylene fibre 15 to 20%, polyimide fiber 20
To 25%, Fanglun 1313 16 to 28%, oxidization fiber fiber 40 to 45%, polyolefin elastic fibers 5 to
10%；
The surfactant is formed according to the weight percent of following raw material: four fluorine emulsions 25 to 30%, preservative 12
To 15%, waterproofing agent 8 to 10%, coupling agent 4 to 6%, polyvinyl alcohol 4 to 6%, surplus is water.
Preferably, the fiber material weight percent is as follows: polytetrafluoroethylene fibre 15%, polyimide fiber 21%,
Fanglun 1313 16%, oxidization fiber fiber 42%, polyolefin elastic fibers 6%；
The surfactant is formed according to the weight percent of following raw material: four fluorine emulsions 28%, are prevented preservative 12%
Aqua 8%, coupling agent 5%, polyvinyl alcohol 5%, water 42%.
Preferably, by polytetrafluoroethylene fibre, polyimide fiber, Fanglun 1313, oxidization fiber
Fiber, polyolefin elastic fibers proportionally carry out thermal cleaning processing under 550 to 650 degree after evenly mixing, then will be hot clear
Fiber filtering of washing that treated carries out surfactant and invades stain processing, and cooling obtains fiber material after finally drying.
Beneficial effects of the present invention:
The present invention by multiple groups high-temperature fibre filtrate be compounded in improve filtrate have higher heat-resisting quantity while, protect
Demonstrate,prove the strength of filtrate and the stabilization of chemical characteristic；This filtrate has higher high temperature resistant, corrosion resistance, while water resistant, antioxygen
The property changed is good, the service life is long.
Specific embodiment
Embodiment 1:
A kind of superhigh temperature filtrate, including base cloth layer are successively arranged pre- oxygen composite filament layer, the base cloth layer on the base cloth layer
It is processed by fiber material and surfactant；The fiber material weight percent is as follows: polytetrafluoroethylene fibre 15%, polyamides
Imine fiber 21%, Fanglun 1313 16%, oxidization fiber fiber 42%, polyolefin elastic fibers 6%；
The surfactant is formed according to the weight percent of following raw material: four fluorine emulsions 28%, are prevented preservative 12%
Aqua 8%, coupling agent 5%, polyvinyl alcohol 5%, water 42%.
By polytetrafluoroethylene fibre, polyimide fiber, Fanglun 1313, oxidization fiber fiber, gather
Alkene elastic fibers proportionally carries out thermal cleaning processing under 550 degree after evenly mixing, and then by thermal cleaning, that treated is fine
Dimension filtrate carries out surfactant and invades stain processing, and cooling obtains fiber material after finally drying.
Embodiment 2:
A kind of superhigh temperature filtrate, including base cloth layer are successively arranged pre- oxygen composite filament layer, the base cloth layer on the base cloth layer
It is processed by fiber material and surfactant；
The fiber material weight percent is as follows: polytetrafluoroethylene fibre 16%, polyimide fiber 21%, poly- isophthalic two
Formyl m-phenylene diamine (MPD) fiber 17%, oxidization fiber fiber 41%, polyolefin elastic fibers 5%；
The surfactant is formed according to the weight percent of following raw material: four fluorine emulsions 26%, are prevented preservative 14%
Aqua 7%, coupling agent 6%, polyvinyl alcohol 6%, water 41%.
By polytetrafluoroethylene fibre, polyimide fiber, Fanglun 1313, oxidization fiber fiber, gather
Alkene elastic fibers proportionally carries out thermal cleaning processing under 650 degree after evenly mixing, and then by thermal cleaning, that treated is fine
Dimension filtrate carries out surfactant and invades stain processing, and cooling obtains fiber material after finally drying.
Embodiment 3
A kind of superhigh temperature filtrate, including base cloth layer are successively arranged pre- oxygen composite filament layer, the base cloth layer on the base cloth layer
It is processed by fiber material and surfactant；
The fiber material weight percent is as follows: polytetrafluoroethylene fibre 15%, polyimide fiber 20%, poly- isophthalic two
Formyl m-phenylene diamine (MPD) fiber 15%, oxidization fiber fiber 43%, polyolefin elastic fibers 7%；
The surfactant is formed according to the weight percent of following raw material: four fluorine emulsions 28%, are prevented preservative 12%
Aqua 6%, coupling agent 5%, polyvinyl alcohol 5%, water 44%.
By polytetrafluoroethylene fibre, polyimide fiber, Fanglun 1313, oxidization fiber fiber, gather
Alkene elastic fibers proportionally carries out thermal cleaning processing under 600 degree after evenly mixing, and then by thermal cleaning, that treated is fine
Dimension filtrate carries out surfactant and invades stain processing, and cooling obtains fiber material after finally drying.
Advantages of the present invention:
The present invention by multiple groups high-temperature fibre filtrate be compounded in improve filtrate have higher heat-resisting quantity while, protect
Demonstrate,prove the strength of filtrate and the stabilization of chemical characteristic；This filtrate has higher high temperature resistant, corrosion resistance, while water resistant, antioxygen
The property changed is good, the service life is long.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to the foregoing embodiments
Invention is explained in detail, for those skilled in the art, still can be to foregoing embodiments institute
The technical solution of record is modified or equivalent replacement of some of the technical features.It is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of superhigh temperature filtrate, including base cloth layer, pre- oxygen composite filament layer is successively arranged on the base cloth layer, it is characterised in that:
The base cloth layer is processed by fiber material and surfactant；
The fiber material weight percent is as follows: polytetrafluoroethylene fibre 15 to 25%, polyimide fiber 20 to 30%, it is poly- between
Phenyl-diformyl m-phenylene diamine (MPD) fiber 15 to 20%, oxidization fiber fiber 40 to 50%, polyolefin elastic fibers 5 to 25%；
The surfactant according to following raw material weight percent form: four fluorine emulsions 25 to 35%, preservative 10 to
15%, waterproofing agent 6 to 10%, coupling agent 2 to 6%, polyvinyl alcohol 4 to 6%, surplus are water.
2. a kind of superhigh temperature filtrate according to claim 1, it is characterised in that: the fiber material weight percent is as follows:
Polytetrafluoroethylene fibre 15 to 20%, polyimide fiber 20 to 25%, Fanglun 1313 16 to 28%,
Oxidization fiber fiber 40 to 45%, polyolefin elastic fibers 5 to 10%；
The surfactant according to following raw material weight percent form: four fluorine emulsions 25 to 30%, preservative 12 to
15%, waterproofing agent 8 to 10%, coupling agent 4 to 6%, polyvinyl alcohol 4 to 6%, surplus are water.
3. a kind of superhigh temperature filtrate according to claim 2, it is characterised in that: the fiber material weight percent is as follows:
Polytetrafluoroethylene fibre 15%, polyimide fiber 21%, Fanglun 1313 16%, oxidization fiber fiber
42%, polyolefin elastic fibers 6%；
The surfactant is formed according to the weight percent of following raw material: four fluorine emulsions 28%, preservative 12%, waterproofing agent
8%, coupling agent 5%, polyvinyl alcohol 5%, water 42%.
4. a kind of superhigh temperature filtrate according to claim 3, it is characterised in that: by polytetrafluoroethylene fibre, polyimides
Fiber, Fanglun 1313, oxidization fiber fiber, polyolefin elastic fibers proportionally carry out after evenly mixing
Then thermal cleaning treated fiber filtering is carried out surfactant and invades stain processing by thermal cleaning processing, cooling after finally drying
Obtain fiber material.
5. a kind of superhigh temperature filtrate according to claim 4, it is characterised in that: by polytetrafluoroethylene fibre, polyimides
Fiber, Fanglun 1313, oxidization fiber fiber, polyolefin elastic fibers proportionally exist after evenly mixing
550 to 650 degree are lower to carry out thermal cleaning processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089031.3A CN109248501A (en) | 2018-09-18 | 2018-09-18 | A kind of superhigh temperature filtrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089031.3A CN109248501A (en) | 2018-09-18 | 2018-09-18 | A kind of superhigh temperature filtrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109248501A true CN109248501A (en) | 2019-01-22 |
Family
ID=65048492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811089031.3A Pending CN109248501A (en) | 2018-09-18 | 2018-09-18 | A kind of superhigh temperature filtrate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076537A (en) * | 2020-08-19 | 2020-12-15 | 安徽中电环保材料股份有限公司 | Ultrahigh-temperature composite gradient filter material and preparation method thereof |
Citations (5)
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|---|---|---|---|---|
| CN102512877A (en) * | 2011-11-15 | 2012-06-27 | 营口海硕环保滤材有限公司 | Manufacturing method for high-accuracy coating filter material |
| CN105999858A (en) * | 2016-06-28 | 2016-10-12 | 含山县科宇环境工程有限公司 | High-temperature-resistant filter material and production method |
| CN106237730A (en) * | 2016-08-30 | 2016-12-21 | 莱芜兴业滤材树脂有限公司 | A kind of high-performance carbon fibre composite air filtering material and preparation method thereof |
| CN108039442A (en) * | 2017-12-20 | 2018-05-15 | 上海叹止新材料科技有限公司 | A kind of heat-isolating flame retardant material and preparation method and application |
| CN207697200U (en) * | 2018-01-08 | 2018-08-07 | 东莞市跨越电子有限公司 | A kind of novel heat-insulation film |
-
2018
- 2018-09-18 CN CN201811089031.3A patent/CN109248501A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512877A (en) * | 2011-11-15 | 2012-06-27 | 营口海硕环保滤材有限公司 | Manufacturing method for high-accuracy coating filter material |
| CN105999858A (en) * | 2016-06-28 | 2016-10-12 | 含山县科宇环境工程有限公司 | High-temperature-resistant filter material and production method |
| CN106237730A (en) * | 2016-08-30 | 2016-12-21 | 莱芜兴业滤材树脂有限公司 | A kind of high-performance carbon fibre composite air filtering material and preparation method thereof |
| CN108039442A (en) * | 2017-12-20 | 2018-05-15 | 上海叹止新材料科技有限公司 | A kind of heat-isolating flame retardant material and preparation method and application |
| CN207697200U (en) * | 2018-01-08 | 2018-08-07 | 东莞市跨越电子有限公司 | A kind of novel heat-insulation film |
Non-Patent Citations (2)
| Title |
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| 化学工业出版社组织 编写: "《中国化工产品大全 第三版 上卷》", 31 January 2005, 化学工业出版社 * |
| 第三届功能性纺织品及纳米技术应用研讨会组委会: "《第三届功能性纺织品及纳米技术应用研讨会论文集》", 5 December 2003 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076537A (en) * | 2020-08-19 | 2020-12-15 | 安徽中电环保材料股份有限公司 | Ultrahigh-temperature composite gradient filter material and preparation method thereof |
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