CN201085999Y - Ultrafiltration membrane filter element component - Google Patents
Ultrafiltration membrane filter element component Download PDFInfo
- Publication number
- CN201085999Y CN201085999Y CNU2007201145588U CN200720114558U CN201085999Y CN 201085999 Y CN201085999 Y CN 201085999Y CN U2007201145588 U CNU2007201145588 U CN U2007201145588U CN 200720114558 U CN200720114558 U CN 200720114558U CN 201085999 Y CN201085999 Y CN 201085999Y
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- China
- Prior art keywords
- end cover
- shell
- membrane
- filter element
- film
- 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
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Abstract
The utility model discloses a filtering element component for an ultrafiltration membrane, which comprises a shell and a membrane component positioned outside the shell. The utility model is characterized in that the two ends of the shell are respectively connected with an upper end cover and a lower end cover, a plurality of small holes are uniformly distributed on the shell wall close to the upper end cover, the membrane component comprises a membrane filament and a membrane head, the end of the membrane filament is adhered on the membrane head, the membrane head is connected with the end cover, and a water inlet port and a water outlet port are respectively disposed on the upper end cove and the lower end cover and connected with a filter cylinder. Comparing with the prior art, the utility model disposes a rinsing water passage to discharge all entrapped substances in time, so as to improve the effluent water quality and effectively improve the service life of the filtering element.
Description
Technical field
The utility model relates to water purifier, particularly the milipore filter element kit of household water filter.
Background technology
Milipore filter or as core processing unit, or, be widely used in the water purifier field as the pretreatment unit of RO film.For guaranteeing the interchangeability and the versatility of milipore filter, milipore filter is made element kit, directly is installed in the existing general filter flask.But milipore filter exists flushing not smooth, and institute's dirt corruption of holding back is smelly, has a strong impact on problems such as producing the water quality.Notification number is that the Chinese utility application of CN2726708 discloses a kind of polysulfone hollow fiber ultrafiltration membrane system, comprise a cylindrical shell, the outside of lower housing portion is provided with the annular groove that is used to be embedded sealing ring, be provided with the hollow fiber ultrafiltration membrane of numerous being converted into " ∩ " shape in the housing, the bottom of milipore filter bonds mutually and sticks into one with the lower housing portion inwall.Be useful on the annular groove that is embedded sealing ring in the hull outside design simultaneously, when this assembly is assembled mutually with other element kit, can guarantee the sealing of assembling.This technical scheme has solved the smooth and easy and sealing problem of water outlet of filter core, but does not solve the washing problems of milipore filter trapped substance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of flushing, milipore filter element kit that can effectively improve water quality, increases the service life of being easy to is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of milipore filter element kit, comprise shell and the membrane module that is positioned at shell, it is characterized in that: the two ends of described shell connect upper end cover and bottom end cover respectively, on the shell wall of the contiguous upper end cover of shell, be evenly equipped with a plurality of apertures, described membrane module comprises film silk and film head, the termination of film silk is adhered on the film head, and the film head is connected with end cap, and described upper end cover and bottom end cover are provided with the water inlet that is connected filter cylinder and the port of water outlet.
For optimizing technique scheme, the measure that the utility model is taked also comprises:
Described film silk can be external-compression type film silk, and the two ends of film silk all is adhered on the film head that is connected with upper end cover, and the film silk takes the shape of the letter U.
Described film silk also can be inner pressed film silk, and a termination of described film silk is adhered on the film head that is connected with upper end cover, and another termination then is adhered on the film head that is connected with bottom end cover, and the film silk is shape linearly.
Described shell is cylindric bellows.
The water-in and water-out port of described upper end cover and bottom end cover is provided with seal groove.
Because the utility model has been taked above-mentioned technical measures, it compared with prior art has following advantage:
It is provided with the flushing water channel, can in time discharge the dirt that membrane module is held back by the flushing water channel, improves effluent quality, and effectively improves the service life of filter core.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the utility model;
Fig. 2 is the structural representation of second embodiment of the utility model;
Fig. 3 is the fundamental diagram of first embodiment of the utility model;
Fig. 4 is the fundamental diagram of second embodiment of the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
With reference to Fig. 1, be first embodiment of the present utility model, it comprises upper end cover 1, membrane module, shell 3 and bottom end cover 5.Membrane module contains film silk 4 and film head 2, and film silk 4 is an external-compression type, and many film silks 4 curve U-shaped and are connected on the film head 2 by epoxy resin or viscoelastic polyurethane, and the bottom of film head 2 and upper end cover 1 are bonding.Upper end cover 1 middle part projection is cylindrical, and the center is provided with water channel, forms the port 6 of filter core water outlet.Port 6 cylindrical outer are provided with twice O type circle seal groove 7, and two seals O type circle 13 is installed in the groove.Shell 3 is cylindric bellows, is evenly equipped with a plurality of circular apertures 8 on the shell wall of shell 3 contiguous upper end covers 1, is the outlet of waste water.Shell 3 is plugged between upper end cover 1 and the bottom end cover 5, can freely dismantle.In the middle of in the shell 3 is membrane module.The structure of bottom end cover 5 is identical with upper end cover 1, and the middle part projection is cylindrical, and the center is provided with water channel, forms the port 6 of filter core water inlet.
With reference to Fig. 3, first embodiment of the utility model filters water like this: the milipore filter element kit is packed in the filter cylinder 9.Former water enters former pool 14 by arrow (filled arrows) direction from the water channel of water inlet 12 through port 6 centers of bottom end cover 5 water inlets.Under the effect of pressure, water and mineral matter pass the fenestra of the tube wall of film silk 4, flow out from film head 2 bottoms, flow into to produce pool 16, again through the water channel at port 6 centers of upper end cover 1 water outlet and produce the mouth of a river 17 and flow out, finish filter process.The dirts such as silt, iron rust, bacterium, larger molecular organics that can not see through film silk 4 tube wall fenestras then are trapped within the film silk 4 outer sewage that form.Sewage is close to the circular aperture 8 at upper end covers 1 place and the inwall of stack shell 15 and the water channel between the shell 3 by arrow (hollow arrow) direction through shell 3 and enters contraminated zone 10, discharges from rinse mouth 11 again.
With reference to Fig. 2, be second embodiment of the present utility model, it comprises upper end cover 1, membrane module, shell 3 and bottom end cover 5.The bottom of a upper end cover 1 and a film head 2 is bonding, and bottom end cover 5 is bonding with the bottom of another film head 2.Membrane module contains film silk 4 and film head 2, and film silk 4 is an inner pressed, and a termination of film silk 4 is connected to by epoxy resin or viscoelastic polyurethane on the film head 2 that is connected with upper end cover 1, and another termination then is adhered on the film head 2 that is connected with bottom end cover 5, and the film silk is shape linearly.Upper end cover 1 middle part projection is cylindrical, and the center is provided with water channel, forms the port 6 of filter core water inlet.The port 6 cylinder outsides of water inlet are provided with twice O type circle seal groove 7, and two seals O type circle 13 is installed in the groove.Shell 3 is cylindric bellows, is evenly equipped with a plurality of circular apertures 8 on the shell wall of shell 3 contiguous upper end covers 1, is the delivery port of water purification.Shell 3 is plugged between upper end cover 1 and the bottom end cover 5, can freely dismantle.In the middle of in the shell 3 is membrane module.The structure of bottom end cover 5 is identical with upper end cover 1, and the middle part projection is cylindrical, and the center is provided with water channel, forms the port 6 of water outlet.
With reference to Fig. 4, second embodiment of the present utility model filters water like this: the milipore filter element kit is packed in the filter cylinder 9.Former water enters former pool 14 by arrow (filled arrows) direction from the water channel of water inlet 18 through port 6 centers of upper end cover 1 water inlet.Under the effect of pressure, water and mineral matter pass the fenestra of the tube wall of film silk 4, flow into to produce pool 16, and circular aperture 8 on the shell wall of shell 3 contiguous upper end covers 1 and the water channel between stack shell 15 inwalls and the shell 3 flow out from producing the mouth of a river 20 again, finish filter process.The dirts such as silt, iron rust, bacterium, larger molecular organics that can not see through film silk 4 tube wall fenestras then are trapped within the film silk 4 outer sewage that form.Sewage enters contraminated zone 10 by arrow (hollow arrow) direction through the bottom of the film head 2 of bottom end cover 5, through the water channel at port 6 centers of bottom end cover 5 water outlets, discharges from rinse mouth 19 then.
Claims (6)
1. milipore filter element kit, comprise shell (3) and be positioned at the membrane module of shell (3), it is characterized in that: the two ends of described shell (3) connect upper end cover (1) and bottom end cover (5) respectively, on the shell wall of the contiguous upper end cover of shell (3) (1), be evenly equipped with a plurality of apertures (8), described membrane module comprises film silk (4) and film head (2), the termination of film silk (4) is adhered on the film head (2), film head (2) is connected with end cap, and described upper end cover (1) is provided with the port (6) that is connected filter cylinder with bottom end cover (5).
2. milipore filter element kit according to claim 1 is characterized in that: two terminations of described film silk (4) all are adhered on the film head (2) that is connected with upper end cover (1).
3. milipore filter element kit according to claim 1 is characterized in that: a termination of described film silk (4) is adhered on the film head (2) that is connected with upper end cover (1), and another termination is adhered on the film head (2) that is connected with bottom end cover (5).
4. milipore filter element kit according to claim 1 is characterized in that: described shell (3) is cylindric bellows.
5. milipore filter element kit according to claim 1 is characterized in that: the port (6) of described upper end cover (1) and bottom end cover (5) is provided with seal groove (7).
6. milipore filter element kit according to claim 1 is characterized in that: the two ends of described shell (3) are plugged in respectively on upper end cover (1) and the bottom end cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201145588U CN201085999Y (en) | 2007-09-05 | 2007-09-05 | Ultrafiltration membrane filter element component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201145588U CN201085999Y (en) | 2007-09-05 | 2007-09-05 | Ultrafiltration membrane filter element component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201085999Y true CN201085999Y (en) | 2008-07-16 |
Family
ID=39633588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201145588U Expired - Lifetime CN201085999Y (en) | 2007-09-05 | 2007-09-05 | Ultrafiltration membrane filter element component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201085999Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363106A (en) * | 2011-06-29 | 2012-02-29 | 苏州顶裕水务科技有限公司 | Water gap buckle type hollow filtration membrane component |
| CN102363112A (en) * | 2011-06-29 | 2012-02-29 | 苏州顶裕水务科技有限公司 | Integrated water nozzle for hollow fiber ultrafiltration membrane component |
| CN102777680A (en) * | 2012-07-30 | 2012-11-14 | 浙江沁园水处理科技有限公司 | Purifying and heating faucet |
| CN104548941A (en) * | 2014-12-30 | 2015-04-29 | 珠海格力电器股份有限公司 | Detachable filter element, filter flask and water purifier |
| CN105879689A (en) * | 2016-05-26 | 2016-08-24 | 天邦膜技术国家工程研究中心有限责任公司 | Internal-pressure detachable double-sealing type membrane separator |
| CN107224878A (en) * | 2017-08-04 | 2017-10-03 | 金科水务工程(北京)有限公司 | A kind of general valve group of ultrafiltration apparatus |
-
2007
- 2007-09-05 CN CNU2007201145588U patent/CN201085999Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363106A (en) * | 2011-06-29 | 2012-02-29 | 苏州顶裕水务科技有限公司 | Water gap buckle type hollow filtration membrane component |
| CN102363112A (en) * | 2011-06-29 | 2012-02-29 | 苏州顶裕水务科技有限公司 | Integrated water nozzle for hollow fiber ultrafiltration membrane component |
| CN102777680A (en) * | 2012-07-30 | 2012-11-14 | 浙江沁园水处理科技有限公司 | Purifying and heating faucet |
| CN102777680B (en) * | 2012-07-30 | 2014-01-01 | 浙江沁园水处理科技有限公司 | Purifying and heating faucet |
| CN104548941A (en) * | 2014-12-30 | 2015-04-29 | 珠海格力电器股份有限公司 | Detachable filter element, filter flask and water purifier |
| CN104548941B (en) * | 2014-12-30 | 2018-09-07 | 珠海格力电器股份有限公司 | Dismantled and assembled filter core, filter flask and water purifier |
| CN105879689A (en) * | 2016-05-26 | 2016-08-24 | 天邦膜技术国家工程研究中心有限责任公司 | Internal-pressure detachable double-sealing type membrane separator |
| CN107224878A (en) * | 2017-08-04 | 2017-10-03 | 金科水务工程(北京)有限公司 | A kind of general valve group of ultrafiltration apparatus |
| CN107224878B (en) * | 2017-08-04 | 2023-05-30 | 金科环境股份有限公司 | Universal valve group for ultrafiltration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315317 ZHEJIANG QINYUAN WATER TREATMENT TECHNOLOGY CO., LTD., INDUSTRY DEVELOPMENT AREA, QIAOTOU TOWN, CIXI CITY, ZHEJIANG PROVINCE TO: 315317 ZHEJIANG QINYUAN WATER TREATMENT TECHNOLOGY CO., LTD., CHENJIA AREA, SHANGLINHU VILLAGE, QIAOTOU TOWN, CIXI CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101220 Address after: A piece of Qiaotou town Shanglin lake village 315317 Zhejiang city of Cixi province Zhejiang Qinyuan Water Treatment Technology Co., Ltd. Patentee after: Zhejiang Qinyuan Water Purifier S.T. Co., Ltd. Address before: Polytron Technologies Inc Zhejiang Qinyuan water treatment Industrial Development Zone in Zhejiang province Cixi City Qiaotou town 315317 Patentee before: Zhejiang Qinyuan Water Treatment Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080716 |
|
| CX01 | Expiry of patent term |