CN2882771Y - Pipeline type ultrafiltration water purifier - Google Patents
Pipeline type ultrafiltration water purifier Download PDFInfo
- Publication number
- CN2882771Y CN2882771Y CN 200520119623 CN200520119623U CN2882771Y CN 2882771 Y CN2882771 Y CN 2882771Y CN 200520119623 CN200520119623 CN 200520119623 CN 200520119623 U CN200520119623 U CN 200520119623U CN 2882771 Y CN2882771 Y CN 2882771Y
- Authority
- CN
- China
- Prior art keywords
- bearing shell
- water purifier
- membrane
- duct type
- mentioned
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 32
- 239000012528 membrane Substances 0.000 claims abstract description 34
- 239000012510 hollow fiber Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 238000011010 flushing procedure Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a pipeline type ultrafiltration water purifier. The water treatment device comprises an end cover (2), a pressure-bearing shell (3) and an ultrafiltration membrane component (1) sleeved in the pressure-bearing shell, wherein the ultrafiltration membrane component (1) comprises a hollow fiber ultrafiltration membrane (4), a membrane end (5) and a central pipe (6), one end of the central pipe (6) is sealed, the other end of the central pipe is connected with the membrane end (5), a plurality of water outlet holes are formed in the pipe wall of the central pipe, the hollow fiber ultrafiltration membrane (4) is sleeved between the central pipe (6) and the pressure-bearing shell (3) and fixedly mounted on the membrane end (5), the end cover (2) is arranged at the outer end of the membrane end (5) and fixedly mounted at the end part of the pressure-bearing shell (3), a raw water inlet (9) and a water production outlet (10) are formed in the end. The utility model discloses owing to adopt pressure-bearing shell and the structure that the film element sheath unites two into one, consequently, its simple structure, it is convenient to wash, and equipment, maintenance and replacement cost are low, and the commonality is good, long service life, and water utilization rate is high. The utility model relates to an ingenious, excellent performance, convenient and practical.
Description
1, technical field:
The utility model is a kind of duct type ultra-filtration water purifier, belongs to the renovation technique of duct type ultra-filtration water purifier.
2, background technology:
At present, along with the further maturation of milipore filter manufacturing technology, be that the water purifier of core processing unit continues to bring out with the hollow fiber ultrafiltration membrane.But all there is following problem in existing hyperfiltration membrane assembly (or element): (1) existing membrane module mostly is fixed with its bearing shell or protection overcoat, constitute membrane module or membrane component, when the doughnut milipore filter lost efficacy, need whole discarded the replacing, cause serious waste, the use cost height; (2) cleaning complexity or cleaning performance are bad, even can't clean, and cause the milipore filter life-span too short, have a strong impact on promoting the use of of milipore filter.
3, summary of the invention:
The purpose of this utility model be to consider the problems referred to above and provide a kind of not only simple in structure, clean convenient, maintenance and replacement cost low, and versatility is good, the duct type ultra-filtration water purifier of long service life.
Structural representation of the present utility model as shown in Figure 1, include end cap (2), bearing shell (3) and suit hyperfiltration membrane assembly (1) within it, wherein hyperfiltration membrane assembly (1) includes hollow fiber ultrafiltration membrane (4), film termination (5) and central tube (6), the one end sealing of central tube (6), the other end links to each other with film termination (5), and its tube wall is provided with some apopores, hollow fiber ultrafiltration membrane (4) is sleeved between central tube (6) and the bearing shell (3), and be packed on the film termination (5), end cap (2) places the outer end of film termination (5), and be packed in the end of bearing shell (3), and which is provided with raw water inlet (9) and produce water delivery port (10), raw water inlet (9) communicates with central tube (6).
The blind end of above-mentioned bearing shell (3) is provided with the flushing mouth of a river (11).
The end of above-mentioned end cap (2), bearing shell (3) is respectively equipped with flange, is connected by set flange in end and connector between end cap (2) and the bearing shell (3).
Above-mentioned connector is bolt or clip.
Be equiped with sealing ring (8) on the contact-making surface between above-mentioned film termination (5) and the set raw water inlet of end cap (2) (9).
Be equiped with sealing ring (7) on the contact-making surface between above-mentioned film termination (5) and the bearing shell (3).
Above-mentioned sealing ring (8) is a y-type seal ring, and sealing ring (7) is the O RunddichtringO.
The utility model is owing to the structure that adopts bearing shell and membrane component sheath to unite two into one, and therefore, it is simple in structure, and it is convenient to clean, and assembling, maintenance and replacement cost are low, and versatility is good, long service life, water use efficiency height.The utility model is that a kind of design is ingenious, function admirable, convenient and practical duct type ultra-filtration water purifier.
4, description of drawings:
Fig. 1 is the decomposition texture schematic diagram of analysing and observe of the present utility model.
Fig. 2 is a structural representation of the present utility model.
5, the specific embodiment:
Embodiment:
Structural representation of the present utility model as shown in Figure 1, include end cap 2, bearing shell 3 and suit hyperfiltration membrane assembly 1 within it, wherein hyperfiltration membrane assembly 1 includes hollow fiber ultrafiltration membrane 4, film termination 5 and central tube 6, the one end sealing of central tube 6, the other end links to each other with film termination 5, and its tube wall is provided with some apopores, hollow fiber ultrafiltration membrane 4 is sleeved between central tube 6 and the bearing shell 3, and be packed on the film termination 5, end cap 2 places the outer end of film termination 5, and be packed in the end of bearing shell 3, and which is provided with raw water inlet 9 and produce water delivery port 10, raw water inlet 9 communicates with central tube 6.
For ease of flushing hollow fiber ultrafiltration membrane 4, the blind end of above-mentioned bearing shell 3 is provided with the flushing mouth of a river 11.
For ease of installing and processing, the end of above-mentioned end cap 2, bearing shell 3 is respectively equipped with flange, is connected by set flange in end and connector between end cap 2 and the bearing shell 3.In the present embodiment, connector is bolt or clip.
Produce pool one side for preventing that former water breakthrough from draining to, be equiped with sealing ring 8 on the contact-making surface between above-mentioned film termination 5 and the end cap 2 set raw water inlets 9.In the present embodiment, sealing ring 8 y-type seal ring for making with oil resistant, water-fast, resistance to compression, aging-resistant acrylonitrile-butadiene rubber.
In addition, be equiped with sealing ring 7 on the contact-making surface between above-mentioned film termination 5 and the bearing shell 3.In the present embodiment, sealing ring 7 is the O RunddichtringO.O RunddichtringO and upper end cover 2, bearing shell 3 constitute complete filtration water cleaning systems, and the O RunddichtringO plays sealing and membrane module location.
The utility model in use, former water flows to water purifier from the raw water inlet 9 of upper end cover 2, by film termination 5 and central tube 6, go out from the apopore orifice flow of central tube, and tangentially contact with hollow fiber ultrafiltration membrane 4, current flow out from producing water delivery port 10 by after the hollow fiber ultrafiltration membrane 4.In addition, when above-mentioned current are done tangential flowing, drive the film silk vibration of hollow fiber ultrafiltration membrane 4, thereby make the booty that is attached on the film surface come off by vibration, when flushing hollow fiber ultrafiltration membrane 4, flushing water (or condensed water) is discharged at the flushing mouth of a river 11 by bearing shell 3 along the film surface, when discharging flushing water, the booty that hold back on hollow fiber ultrafiltration membrane 4 surfaces can together be discharged with flushing water (or condensed water), and the cleaning to film is very easily like this.
In addition, the utility model adopts the external-compression type hollow fiber ultrafiltration membrane, can adopt modes such as cross-flow or dead-end filtration to carry out water purification and handle.
Claims (7)
1, a kind of duct type ultra-filtration water purifier, include end cap (2), bearing shell (3) and suit hyperfiltration membrane assembly (1) within it, it is characterized in that hyperfiltration membrane assembly (1) includes hollow fiber ultrafiltration membrane (4), film termination (5) and central tube (6), the one end sealing of central tube (6), the other end links to each other with film termination (5), and its tube wall is provided with some apopores, hollow fiber ultrafiltration membrane (4) is sleeved between central tube (6) and the bearing shell (3), and be packed on the film termination (5), end cap (2) places the outer end of film termination (5), and be packed in the end of bearing shell (3), and which is provided with raw water inlet (9) and produce water delivery port (10), raw water inlet (9) communicates with central tube (6).
2, duct type ultra-filtration water purifier according to claim 1 is characterized in that the blind end of above-mentioned bearing shell (3) is provided with the flushing mouth of a river (11).
3, duct type ultra-filtration water purifier according to claim 1 and 2 is characterized in that the end of above-mentioned end cap (2), bearing shell (3) is respectively equipped with flange, is connected by set flange in end and connector between end cap (2) and the bearing shell (3).
4, duct type ultra-filtration water purifier according to claim 3 is characterized in that above-mentioned connector is bolt or clip.
5, duct type ultra-filtration water purifier according to claim 4 is characterized in that being equiped with sealing ring (8) on the contact-making surface between above-mentioned film termination (5) and the set raw water inlet of end cap (2) (9).
6, duct type ultra-filtration water purifier according to claim 5 is characterized in that being equiped with sealing ring (7) on the contact-making surface between above-mentioned film termination (5) and the bearing shell (3).
7, duct type ultra-filtration water purifier according to claim 6 is characterized in that above-mentioned sealing ring (8) is a y-type seal ring, and sealing ring (7) is the O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119623 CN2882771Y (en) | 2005-11-30 | 2005-11-30 | Pipeline type ultrafiltration water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119623 CN2882771Y (en) | 2005-11-30 | 2005-11-30 | Pipeline type ultrafiltration water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882771Y true CN2882771Y (en) | 2007-03-28 |
Family
ID=37955833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520119623 Expired - Fee Related CN2882771Y (en) | 2005-11-30 | 2005-11-30 | Pipeline type ultrafiltration water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882771Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385947B (en) * | 2008-10-17 | 2011-07-27 | 魏新时 | Circular plate type super-filter |
| CN102512960A (en) * | 2011-12-30 | 2012-06-27 | 丁武龙 | Resistance-reducing and easily-cleaned hollow fiber tube ultra-filter |
| WO2014190595A1 (en) * | 2013-05-30 | 2014-12-04 | 浙江开创环保科技有限公司 | Hollow fibrous membrane element |
| CN106139904A (en) * | 2016-07-29 | 2016-11-23 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis membrane module, filter core and water purifier |
| CN106512736A (en) * | 2016-12-24 | 2017-03-22 | 天津天大天久科技股份有限公司 | Base tray and membrane frame for large-scale column type ultra-filtration membrane |
-
2005
- 2005-11-30 CN CN 200520119623 patent/CN2882771Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385947B (en) * | 2008-10-17 | 2011-07-27 | 魏新时 | Circular plate type super-filter |
| CN102512960A (en) * | 2011-12-30 | 2012-06-27 | 丁武龙 | Resistance-reducing and easily-cleaned hollow fiber tube ultra-filter |
| CN102512960B (en) * | 2011-12-30 | 2013-12-18 | 丁武龙 | Resistance-reducing and easily-cleaned hollow fiber tube ultra-filter |
| WO2014190595A1 (en) * | 2013-05-30 | 2014-12-04 | 浙江开创环保科技有限公司 | Hollow fibrous membrane element |
| CN104209005A (en) * | 2013-05-30 | 2014-12-17 | 浙江开创环保科技有限公司 | Hollow fibre membrane element |
| CN106139904A (en) * | 2016-07-29 | 2016-11-23 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis membrane module, filter core and water purifier |
| CN106512736A (en) * | 2016-12-24 | 2017-03-22 | 天津天大天久科技股份有限公司 | Base tray and membrane frame for large-scale column type ultra-filtration membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China, Patentee before: Midea Group |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20131130 |