CN203417607U - Folded filter element of polypropylene microporous membrane - Google Patents
Folded filter element of polypropylene microporous membrane Download PDFInfo
- Publication number
- CN203417607U CN203417607U CN201320521506.8U CN201320521506U CN203417607U CN 203417607 U CN203417607 U CN 203417607U CN 201320521506 U CN201320521506 U CN 201320521506U CN 203417607 U CN203417607 U CN 203417607U
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- filter element
- membrane
- shell
- supporting layer
- center
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Abstract
The utility model discloses a folded filter element of a polypropylene microporous membrane. The folded filter element comprises double flat pressing openings, a shell, a central rod, a folded filter element, a guiding supporting layer and a filter membrane, wherein the double flat pressing openings are located at both ends of the shell, the guiding supporting layer is arranged below the shell, the filter membrane is arranged below the guiding supporting layer, the central rod is arranged at the center of the filter membrane, and the folded filter element is arranged in the central rod. A membrane core is placed in a membrane stack, and water to be treated is released and enters the guiding supporting layer from the shell through one end of each double flat pressing opening, and then enters the central rod through the filter membrane. The folded filter membrane at the center of the central rod repeatedly operates, and then, micropores are arranged on the flowing filter element at the other end of each double flat pressing opening. The folded filter element of the polypropylene microporous membrane is made of polypropylene.
Description
Technical field
The utility model relates to a kind of filter core, particularly relates to a kind of microporous polypropylene membrane foldable filter element.
Background technology
Safety at China's medicine and food has become social concern, and in order to make to reduce costs, a lot of businessmans are used the food additives that exceed standard, use underproof auxiliary material, the use of water thinks little of especially, and filter membrane is on the market expensive, use and increase cost, and flux is little, sometimes there is pollution, there is medium to come off, cause secondary pollution, damage to people's health, but in order to pursue economic benefit, illegal phenomenon still exist.
Summary of the invention
The utility model is exactly the problem existing for the said goods, a kind of microporous polypropylene membrane foldable filter element is provided, the safety at China's medicine and food that solves the said goods existence has become social concern, in order to make to reduce costs, a lot of businessmans are used the food additives that exceed standard, use underproof auxiliary material, the use of water thinks little of especially, filter membrane is on the market expensive, use and increase cost, and flux is little, sometimes there is pollution, there is medium to come off, cause secondary pollution, damage to people's health, but in order to pursue economic benefit, the problems such as illegal phenomenon still exists.
The utility model adopts following technical scheme: a kind of microporous polypropylene membrane foldable filter element, comprise the two openings of concora crush, shell, center-pole, water conservancy diversion supporting layer, filter membrane, foldable filter element, the two openings of concora crush are provided with shell between the two ends of shell, shell has water conservancy diversion supporting layer, water conservancy diversion supporting layer has filter membrane, center-pole is positioned at filter membrane center, center-pole center is provided with foldable filter element, open and need current to be processed, one end through the two openings of concora crush enters water conservancy diversion supporting layer from shell, through filter membrane, enter center-pole afterwards, the folding filter membrane at center-pole center moves repeatedly, other end outflow filter core by the two openings of concora crush is provided with micropore afterwards, the material that described a kind of microporous polypropylene membrane foldable filter element is used is polypropylene.
The utility model compared with prior art, there is following beneficial effect: described a kind of microporous polypropylene membrane foldable filter element, unique hydrophily filtration, even aperture distribution, porosity is high, by polyether sulfone filter membrane machine PP nonwoven or silk screen guide layer, formed, the whole sweat soldering technology that adopts of filter core, pollution-free, without medium, come off, there is chemical compatibility widely, acidproof, alkalescence can be good, process bubble point before filter core dispatches from the factory, bubble is pressed and diffuse flow integrity test, and rinse through high purity water, guarantee properties of product, flux is large, meet medicine food industry requirement, be applicable to food, beverage, liquor industry aseptic filtration, the terminal secondary filter of medicine and biological products, chemical raw material, the purification filtering of medicament product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
A kind of microporous polypropylene membrane foldable filter element, comprise the two openings 1 of concora crush, shell 2, center-pole 3, foldable filter element 4, water conservancy diversion supporting layer 5, filter membrane 6, the two openings 1 of concora crush are positioned at the two ends of shell 2, shell 2 has water conservancy diversion supporting layer 5, water conservancy diversion supporting layer 5 has filter membrane 6, filter membrane 6 centers are provided with center-pole 3, in center-pole 3, be provided with foldable filter element 4, film core is placed in membrane stack, open and need current to be processed, one end through the two openings of concora crush enters water conservancy diversion supporting layer from shell, through filter membrane, enter center-pole afterwards, the folding filter membrane at center-pole center moves repeatedly, other end outflow filter core by the two openings of concora crush is provided with micropore afterwards, the material that described a kind of microporous polypropylene membrane foldable filter element is used is polypropylene.
Claims (4)
1. a microporous polypropylene membrane foldable filter element, comprise the two openings (1) of concora crush, shell (2), center-pole (3), foldable filter element (4), water conservancy diversion supporting layer (5), filter membrane (6), it is characterized in that: the two openings (1) of concora crush are positioned at the two ends of shell (2), shell (2) has water conservancy diversion supporting layer (5), water conservancy diversion supporting layer (5) has filter membrane (6), and filter membrane (6) center is provided with center-pole (3).
2. a kind of microporous polypropylene membrane foldable filter element according to claim 1, is characterized in that: in center-pole, be provided with foldable filter element (4).
3. a kind of microporous polypropylene membrane foldable filter element according to claim 1, is characterized in that: foldable filter element (4) is provided with micropore.
4. a kind of microporous polypropylene membrane foldable filter element according to claim 1, is characterized in that: the material that described a kind of microporous polypropylene membrane foldable filter element is used is polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521506.8U CN203417607U (en) | 2013-08-17 | 2013-08-17 | Folded filter element of polypropylene microporous membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521506.8U CN203417607U (en) | 2013-08-17 | 2013-08-17 | Folded filter element of polypropylene microporous membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203417607U true CN203417607U (en) | 2014-02-05 |
Family
ID=50016712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320521506.8U Expired - Fee Related CN203417607U (en) | 2013-08-17 | 2013-08-17 | Folded filter element of polypropylene microporous membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203417607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717557A (en) * | 2020-12-07 | 2021-04-30 | 安徽鸿狮环保科技有限公司 | PP micropore folding filter element processing technology |
-
2013
- 2013-08-17 CN CN201320521506.8U patent/CN203417607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717557A (en) * | 2020-12-07 | 2021-04-30 | 安徽鸿狮环保科技有限公司 | PP micropore folding filter element processing technology |
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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: 20140205 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |