CN105169967A - Fiberglass tubular composite filter material tensioned membrane - Google Patents
Fiberglass tubular composite filter material tensioned membrane Download PDFInfo
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- CN105169967A CN105169967A CN201510417926.5A CN201510417926A CN105169967A CN 105169967 A CN105169967 A CN 105169967A CN 201510417926 A CN201510417926 A CN 201510417926A CN 105169967 A CN105169967 A CN 105169967A
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Abstract
The invention discloses a fiberglass tubular composite filter material tensioned membrane which comprises a polymer microporous membrane tube, a veil layer, a fiberglass base fabric layer, a PET nonwoven fabric layer and a high temperature resistant processing layer. The veil layer coats the outer wall of the polymer microporous membrane tube. The fiberglass base fabric layer coats the outer wall of the veil layer. The PET nonwoven fabric layer coats the outer wall of the fiberglass base fabric layer. The high temperature resistant processing layer coats the outer wall of the PET nonwoven fabric layer. According to the invention, the veil layer which coats a tubular filtering membrane body is arranged outside the polymer microporous membrane tube, and the veil layer is coated with the PET nonwoven fabric; and PET is short for polyterephthalic acid plastic, such as terylene resin. Nonwoven fabric prepared from the PET material has corrosive resistance and water permeability and can play a role in enhancing strength and rigidity of the tubular filtering membrane after compounding. The fiberglass tubular composite filter material tensioned membrane can be widely applied in manufacturing industries of chemical engineering, medicine and the like.
Description
Technical field
The present invention relates to a kind of filtrate membrane, particularly relate to a kind of glass fibre tubular composite filtering material membrane.
Background technology
Along with industrialized development, a large amount of lives and industrial wastewater enter water body, the water source that the mankind are depended on for existence is polluted day by day, and on the other hand, on the earth, available water source of fresh water is more and more rare, the city listing lack of water region in gets more and more, and national governments all wish, by the advanced treating of industrial wastewater and sanitary wastewater and reuse, to improve the utilization rate of existing water resource.Membrane separation technique because of its have that separative efficiency is high, equipment is simple, easy to operate, without phase transformation and the advantage such as energy-conservation, progressively applied.What filter membrane was common is generally hollow-fibre membrane, and its structure generally comprises filter membrane body, runs through offer a through hole at the length direction of filter membrane body, this film is more fragile, apply it in filter, easily break because of the impact of water, service life is shorter.And filter membrane of the prior art, because it is single hole arrangements, filtration channel area is less, and filter effect is not ideal enough, and this single hole arrangements intensity is lower, and voltage endurance capability is more weak, easily occurs the situation of fracture of wire during use.
Summary of the invention
Object of the present invention is just to provide a kind of glass fibre tubular composite filtering material membrane to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes high molecule micropore film tube, veil layer, glass fibre base cloth layer, PET nonwoven layer and high temperature resistant processing layer, described veil layer is coated on the outer wall of described high molecule micropore film tube, described glass fibre base cloth layer is coated on the outer wall of described veil layer, described PET nonwoven layer is coated on the outer wall of described glass fibre base cloth layer, and described high temperature resistant processing layer is coated on the outer wall of described PET nonwoven layer.
The present invention is preferred, and described high molecule micropore film tube is that PTFE microporous membrane is made.
The present invention is preferred, and described high temperature resistant processing layer is the matrix that PAN base oxidized fibre is made into, and the outer wall of described matrix is coated with fireproof coating.
Beneficial effect of the present invention is:
The present invention by arranging the veil layer of cage walls shape filter membrane body outside high molecule micropore film tube, veil layer outer cladding PET non-woven fabrics, PET is the abbreviation of poly terephthalic acid class plastics, as polyester resin, with the non-woven fabrics of PET material manufacture, there is corrosion-resistant and seepage of water, after compound, it can play the strength and stiffness of reinforcement tubular filter membrane, can be widely used in the manufacturing industry such as chemical industry, medicine.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of glass fibre tubular composite filtering material membrane of the present invention.
In figure: 1-high molecule micropore film tube, 2-veil layer, 3-glass fibre base cloth layer, 4-PET nonwoven layer, 5-is high temperature resistant processing layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1: the present invention includes high molecule micropore film tube 1, veil layer 2, glass fibre base cloth layer 3, PET nonwoven layer 4 and high temperature resistant processing layer 5, veil layer 2 is coated on the outer wall of high molecule micropore film tube 1, glass fibre base cloth layer 3 is coated on the outer wall of veil layer 2, PET nonwoven layer 4 is coated on the outer wall of glass fibre base cloth layer 3, high temperature resistant processing layer 5 is coated on the outer wall of PET nonwoven layer 4, high molecule micropore film tube 1 is made for PTFE microporous membrane, high temperature resistant processing layer 5 is the matrix that PAN base oxidized fibre is made into, the outer wall of matrix is coated with fireproof coating.
Operation principle of the present invention is as follows:
As shown in Figure 1, the present invention by arranging the veil layer 2 of cage walls shape filter membrane body outside high molecule micropore film tube 1, veil layer 2 outer cladding PET non-woven fabrics 4, PET is the abbreviation of poly terephthalic acid class plastics, as polyester resin, have corrosion-resistant and seepage of water with the non-woven fabrics of PET material manufacture, after compound, it can play the strength and stiffness of reinforcement tubular filter membrane, can be widely used in the manufacturing industry such as chemical industry, medicine.
Those skilled in the art do not depart from essence of the present invention and spirit, various deformation scheme can be had to realize the present invention, the foregoing is only the better feasible embodiment of the present invention, not thereby interest field of the present invention is limited to, the equivalent structure change that all utilizations description of the present invention and accompanying drawing content are done, is all contained within interest field of the present invention.
Claims (3)
1. a glass fibre tubular composite filtering material membrane, it is characterized in that: comprise high molecule micropore film tube, veil layer, glass fibre base cloth layer, PET nonwoven layer and high temperature resistant processing layer, described veil layer is coated on the outer wall of described high molecule micropore film tube, described glass fibre base cloth layer is coated on the outer wall of described veil layer, described PET nonwoven layer is coated on the outer wall of described glass fibre base cloth layer, and described high temperature resistant processing layer is coated on the outer wall of described PET nonwoven layer.
2. a kind of glass fibre tubular composite filtering material membrane according to claim 1, is characterized in that: described high molecule micropore film tube is that PTFE microporous membrane is made.
3. a kind of glass fibre tubular composite filtering material membrane according to claim 1, is characterized in that: described high temperature resistant processing layer is the matrix that PAN base oxidized fibre is made into, and the outer wall of described matrix is coated with fireproof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417926.5A CN105169967A (en) | 2015-07-16 | 2015-07-16 | Fiberglass tubular composite filter material tensioned membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417926.5A CN105169967A (en) | 2015-07-16 | 2015-07-16 | Fiberglass tubular composite filter material tensioned membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105169967A true CN105169967A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510417926.5A Pending CN105169967A (en) | 2015-07-16 | 2015-07-16 | Fiberglass tubular composite filter material tensioned membrane |
Country Status (1)
| Country | Link |
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| CN (1) | CN105169967A (en) |
Citations (12)
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| CN1275094A (en) * | 1997-06-17 | 2000-11-29 | 米克罗本公司 | Antimicrobial filter cartridge |
| CN1483779A (en) * | 2003-07-31 | 2004-03-24 | 曹大庆 | Flame-retardant coating and preparation method thereof |
| CN1768912A (en) * | 2005-10-13 | 2006-05-10 | 中材科技股份有限公司 | High temperature resistant P.T.F.E. coated filter material |
| CN101224394A (en) * | 2007-10-23 | 2008-07-23 | 武汉科技学院 | Polymer-fabric compound tube type microporous film and fabricating method thereof |
| CN101695631A (en) * | 2009-11-12 | 2010-04-21 | 江苏九鼎新材料股份有限公司 | Expansion glass fiber filter material |
| CN101861195A (en) * | 2007-11-14 | 2010-10-13 | 日东电工株式会社 | Filter filtration material, method for producing the same and filter unit |
| CN202036927U (en) * | 2011-03-12 | 2011-11-16 | 江阴市金水膜技术工程有限公司 | Tubular organic nanofiltration membrane |
| CN104117289A (en) * | 2014-07-29 | 2014-10-29 | 枫科(北京)膜技术有限公司 | Reinforced composite supported hollow fiber membrane and preparation method thereof |
| CN203945759U (en) * | 2014-05-10 | 2014-11-19 | 湖州科富拉膜技术有限公司 | A kind of compound fabric |
| CN203944224U (en) * | 2014-05-10 | 2014-11-19 | 湖州科富拉膜技术有限公司 | A kind of glass fibre composite filter material |
| CN104492280A (en) * | 2014-12-22 | 2015-04-08 | 萍乡市普天高科实业有限公司 | Composite membrane filtration pipe and preparation method thereof |
| CN204952691U (en) * | 2015-07-16 | 2016-01-13 | 湖州科富拉膜技术有限公司 | Compound filter material of glass fiber tube -shape draws membrane |
-
2015
- 2015-07-16 CN CN201510417926.5A patent/CN105169967A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1275094A (en) * | 1997-06-17 | 2000-11-29 | 米克罗本公司 | Antimicrobial filter cartridge |
| CN1483779A (en) * | 2003-07-31 | 2004-03-24 | 曹大庆 | Flame-retardant coating and preparation method thereof |
| CN1768912A (en) * | 2005-10-13 | 2006-05-10 | 中材科技股份有限公司 | High temperature resistant P.T.F.E. coated filter material |
| CN101224394A (en) * | 2007-10-23 | 2008-07-23 | 武汉科技学院 | Polymer-fabric compound tube type microporous film and fabricating method thereof |
| CN101861195A (en) * | 2007-11-14 | 2010-10-13 | 日东电工株式会社 | Filter filtration material, method for producing the same and filter unit |
| CN101695631A (en) * | 2009-11-12 | 2010-04-21 | 江苏九鼎新材料股份有限公司 | Expansion glass fiber filter material |
| CN202036927U (en) * | 2011-03-12 | 2011-11-16 | 江阴市金水膜技术工程有限公司 | Tubular organic nanofiltration membrane |
| CN203945759U (en) * | 2014-05-10 | 2014-11-19 | 湖州科富拉膜技术有限公司 | A kind of compound fabric |
| CN203944224U (en) * | 2014-05-10 | 2014-11-19 | 湖州科富拉膜技术有限公司 | A kind of glass fibre composite filter material |
| CN104117289A (en) * | 2014-07-29 | 2014-10-29 | 枫科(北京)膜技术有限公司 | Reinforced composite supported hollow fiber membrane and preparation method thereof |
| CN104492280A (en) * | 2014-12-22 | 2015-04-08 | 萍乡市普天高科实业有限公司 | Composite membrane filtration pipe and preparation method thereof |
| CN204952691U (en) * | 2015-07-16 | 2016-01-13 | 湖州科富拉膜技术有限公司 | Compound filter material of glass fiber tube -shape draws membrane |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |