CN204933055U - A kind of PTFE filters membrane - Google Patents
A kind of PTFE filters membrane Download PDFInfo
- Publication number
- CN204933055U CN204933055U CN201520515876.XU CN201520515876U CN204933055U CN 204933055 U CN204933055 U CN 204933055U CN 201520515876 U CN201520515876 U CN 201520515876U CN 204933055 U CN204933055 U CN 204933055U
- Authority
- CN
- China
- Prior art keywords
- layer
- fiberglass
- ptfe
- gridding cloth
- chemical fiber
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of PTFE and filter membrane, comprise PTFE microporous membrane, fiberglass layer, chemical fiber layer, fiberglass gridding cloth layer and PET non-woven fabrics, the one side of described fiberglass layer is arranged at the one side of described PTFE microporous membrane, the one side of described chemical fiber layer is arranged at the another side of described fiberglass layer, the one side of described fiberglass gridding cloth layer is arranged at the another side of described chemical fiber layer, and the one side of described PET non-woven fabrics is arranged at the another side of described fiberglass gridding cloth layer.The PTFE microporous membrane that the utility model manufactures by PTFE material, there is corrosion-resistant and seepage of water, after compound, it can play the effect of the strength and stiffness strengthening filter membrane, there is applicability wide, can filter various Korrosionsmedium, long service life, can be widely used in the manufacturing industry such as chemical industry, medicine.
Description
Technical field
The utility model relates to a kind of filtration membrane, particularly relates to a kind of PTFE and filters membrane.
Background technology
Filter paper is a kind of effective filter medium, filter paper has been widely used in multiple fields of chemical industry, chemistry, common filtration material is papery, and these filter papers are for being corroded when filtering and have the medium compared with the acid of severe corrosive or alkali, and cannot normally use.
Utility model content
The purpose of this utility model is just to provide a kind of PTFE to filter membrane to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises PTFE microporous membrane, fiberglass layer, chemical fiber layer, fiberglass gridding cloth layer and PET non-woven fabrics, the one side of described fiberglass layer is arranged at the one side of described PTFE microporous membrane, the one side of described chemical fiber layer is arranged at the another side of described fiberglass layer, the one side of described fiberglass gridding cloth layer is arranged at the another side of described chemical fiber layer, and the one side of described PET non-woven fabrics is arranged at the another side of described fiberglass gridding cloth layer.
The utility model is preferred, and described fiberglass gridding cloth layer is with fiberglass woven fabric for base material, soaks coating through the anti-emulsion of macromolecule.
The utility model is preferred, and described chemical fiber layer and described fiberglass layer are natural polymer fiber or artificial macromolecular compound fiber is made.
The beneficial effects of the utility model are:
In the utility model, PTFE is the abbreviation of polytetrafluoroethylmaterial material, polytetrafluoroethylene (PTFE) has corrosion resistance, the occasion of the antiacid alkali of various needs and organic solvent can be widely used in, itself does not have toxicity to people, PTFE itself is a kind of hydrophobic material, namely do not seep water, pass through plasma treatment, hydrophily in various degree can be made it have, i.e. seepage of water, the size in filter membrane space depends on the degree of plasma treatment, with the PTFE microporous membrane that PTFE material manufactures, there is corrosion-resistant and seepage of water, after compound, it can play the effect of the strength and stiffness strengthening filter membrane, there is applicability wide, can filter various Korrosionsmedium, long service life, chemical industry can be widely used in, the manufacturing industry such as medicine.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of PTFE described in the utility model filters membrane.
In figure: 1-PTFE microporous membrane, 2-fiberglass layer, 3-chemical fiber layer, 4-fiberglass gridding cloth layer, 5-PET non-woven fabrics.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises PTFE microporous membrane 1, fiberglass layer 2, chemical fiber layer 3, fiberglass gridding cloth layer 4 and PET non-woven fabrics 5, the one side of fiberglass layer 2 is arranged at the one side of PTFE microporous membrane 1, the one side of chemical fiber layer 3 is arranged at the another side of fiberglass layer 2, the one side of fiberglass gridding cloth layer 4 is arranged at the another side of chemical fiber layer 3, the one side of PET non-woven fabrics 5 is arranged at the another side of fiberglass gridding cloth layer 4, fiberglass gridding cloth layer 4 is for base material with fiberglass woven fabric, coating is soaked through the anti-emulsion of macromolecule, chemical fiber layer 3 and fiberglass layer 2 are natural polymer fiber or artificial macromolecular compound fiber is made.
Operation principle of the present utility model is as follows:
As shown in Figure 1, in the utility model, PTFE is the abbreviation of polytetrafluoroethylmaterial material, polytetrafluoroethylene (PTFE) has corrosion resistance, the occasion of the antiacid alkali of various needs and organic solvent can be widely used in, itself does not have toxicity to people, PTFE itself is a kind of hydrophobic material, namely do not seep water, pass through plasma treatment, hydrophily in various degree can be made it have, i.e. seepage of water, the size in filter membrane space depends on the degree of plasma treatment, with the PTFE microporous membrane 1 of PTFE material manufacture, there is corrosion-resistant and seepage of water, after compound, it can play the effect of the strength and stiffness strengthening filter membrane, there is applicability wide, can filter various Korrosionsmedium, long service life, chemical industry can be widely used in, the manufacturing industry such as medicine.
Those skilled in the art do not depart from essence of the present utility model and spirit, various deformation scheme can be had to realize the utility model, the foregoing is only the better feasible embodiment of the utility model, not thereby interest field of the present utility model is limited to, the equivalent structure change that all utilization the utility model descriptions and accompanying drawing content are done, is all contained within interest field of the present utility model.
Claims (3)
1. a PTFE filters membrane, it is characterized in that: comprise PTFE microporous membrane, fiberglass layer, chemical fiber layer, fiberglass gridding cloth layer and PET non-woven fabrics, the one side of described fiberglass layer is arranged at the one side of described PTFE microporous membrane, the one side of described chemical fiber layer is arranged at the another side of described fiberglass layer, the one side of described fiberglass gridding cloth layer is arranged at the another side of described chemical fiber layer, and the one side of described PET non-woven fabrics is arranged at the another side of described fiberglass gridding cloth layer.
2. a kind of PTFE according to claim 1 filters membrane, it is characterized in that: described fiberglass gridding cloth layer is with fiberglass woven fabric for base material, soaks coating through the anti-emulsion of macromolecule.
3. a kind of PTFE according to claim 1 filters membrane, it is characterized in that: described chemical fiber layer and described fiberglass layer are natural polymer fiber or artificial macromolecular compound fiber is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515876.XU CN204933055U (en) | 2015-07-16 | 2015-07-16 | A kind of PTFE filters membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515876.XU CN204933055U (en) | 2015-07-16 | 2015-07-16 | A kind of PTFE filters membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933055U true CN204933055U (en) | 2016-01-06 |
Family
ID=55000514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520515876.XU Expired - Fee Related CN204933055U (en) | 2015-07-16 | 2015-07-16 | A kind of PTFE filters membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169808A (en) * | 2015-07-16 | 2015-12-23 | 湖州科富拉膜技术有限公司 | PTFE filtration tensioned-membrane |
| CN115320189A (en) * | 2022-07-15 | 2022-11-11 | 江苏斯凯氟复合材料有限公司 | Shading single-transmission mesh cloth |
-
2015
- 2015-07-16 CN CN201520515876.XU patent/CN204933055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169808A (en) * | 2015-07-16 | 2015-12-23 | 湖州科富拉膜技术有限公司 | PTFE filtration tensioned-membrane |
| CN115320189A (en) * | 2022-07-15 | 2022-11-11 | 江苏斯凯氟复合材料有限公司 | Shading single-transmission mesh cloth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Dmitrieva et al. | Polymeric membranes for oil-water separation: a review | |
| CN105396466B (en) | Cellulose nanofiber-graphene oxide hybrid composite ultrafiltration membrane and preparation method thereof | |
| Zhao et al. | Efficient preparation of super antifouling PVDF ultrafiltration membrane with one step fabricated zwitterionic surface | |
| Yang et al. | Recyclable, fire-resistant, superhydrophobic, and magnetic paper based on ultralong hydroxyapatite nanowires for continuous oil/water separation and oil collection | |
| CN105617882B (en) | A kind of compound forward osmosis membrane of chitosan-modified stannic oxide/graphene nano and preparation method thereof | |
| CN106659948A (en) | Filter medium, method for producing filter medium, water treatment module, and water treatment device | |
| Fürtauer et al. | Current status of cellulosic and nanocellulosic materials for oil spill cleanup | |
| CN103349922B (en) | Method of surface functionalization of aramatic polyamides reverse osmosis thin film composite membrane | |
| CN105032202A (en) | Multilayer composite ultrafiltration membrane and preparation method thereof | |
| CN102527252B (en) | Antibacterial composite reverse osmosis membrane | |
| CN204933055U (en) | A kind of PTFE filters membrane | |
| CN102728104A (en) | Corrosion-resistant oil-water separation mesh membrane as well as preparation method and applications thereof | |
| Baghali et al. | The role of electrospun nanomaterials in the future of energy and environment | |
| CN108993147A (en) | A kind of resistance to chlorine type reverse osmosis composite membrane and preparation method thereof | |
| CN110227356A (en) | A kind of calcium alginate compounded filter membrane, and its preparation method and application | |
| KR101284557B1 (en) | Carbon Composite for Capacitive Deionization Electrode and Its Manufacturing Method Thereof | |
| CN104258738A (en) | Forward osmosis organic-inorganic composite membrane and preparation method thereof | |
| Liu et al. | Ag/AgCl nanoparticles reinforced cellulose-based hydrogel coated cotton fabric with self-healing and photo-induced self-cleaning properties for durable oil/water separation | |
| Zhu et al. | Sustainable, highly efficient and superhydrophobic fluorinated silica functionalized chitosan aerogel for gravity-driven oil/water separation | |
| CN105169808A (en) | PTFE filtration tensioned-membrane | |
| Ji et al. | Research progress of water treatment technology based on nanofiber membranes | |
| Sandu et al. | Polymer membranes as innovative means of quality restoring for wastewater bearing heavy metals | |
| CN104107641B (en) | Forward osmosis organic-inorganic composite membrane and preparation method thereof | |
| Rando et al. | Development of functional hybrid polymers and gel materials for sustainable membrane-based water treatment technology: how to combine greener and cleaner approaches | |
| CN103933878A (en) | High-flux composite reverse osmosis membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |