CN204208458U - Novel trans permeable membrane central tube - Google Patents
Novel trans permeable membrane central tube Download PDFInfo
- Publication number
- CN204208458U CN204208458U CN201420643513.XU CN201420643513U CN204208458U CN 204208458 U CN204208458 U CN 204208458U CN 201420643513 U CN201420643513 U CN 201420643513U CN 204208458 U CN204208458 U CN 204208458U
- Authority
- CN
- China
- Prior art keywords
- water inlet
- inlet end
- limbers
- end connector
- central tube
- 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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model belongs to water purifier technical field, refer in particular to a kind of novel trans permeable membrane central tube, comprise body, the wall of body forms a row limbers I, the upper end of body forms annular groove above together, the lower end of body is provided with water inlet end connector, described water inlet end connector is: the middle part of a metallic plate upwards forms boss, boss embed described body lower end and with inboard wall of tube body liquid sealing, all sides of metallic plate form flanging straight down, the sidewall of flanging have been evenly arranged several limbers II.Structure of the present utility model is simple, and safe and reliable, body and water inlet end connector are stainless steel product, long service life, not easily leak.
Description
Technical field
The utility model belongs to water purifier technical field, refers in particular to a kind of novel trans permeable membrane central tube.
Background technology
The reverse osmosis membrane central tube of existing water purifier mostly exists and leaks, the shortcomings such as service life is low, the water inlet end connector of reverse osmosis membrane central tube and bottom coordinates complicated, reverse osmosis membrane central tube adopts plastic part, easily ageing of plastics is there is after using a period of time, release heavy metal, is unfavorable for the healthy of drinking person, there is potential safety hazard.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, safe and reliable novel trans permeable membrane central tube.
The purpose of this utility model is achieved in that
Novel trans permeable membrane central tube, comprise the body that stainless steel is made, the wall of body forms a row limbers I, the upper end of body forms annular groove above together, the lower end of body is provided with water inlet end connector, described water inlet end connector is: the middle part of the stainless steel materials of a circle upwards forms boss, boss embed described body lower end and with inboard wall of tube body liquid sealing, all sides of stainless steel materials form flanging straight down, the sidewall of flanging have been evenly arranged several limbers II.
Described annular groove is provided with twice.
State limbers I and limbers II and be provided with 6; The length of described body is 333mm; The internal diameter of described body is 17.8mm; The thickness of described body and water inlet end connector is 0.6mm; The height of described water inlet end connector is 20mm, and the height of described boss is 5mm.
The utility model gives prominence to compared to existing technology and useful technique effect is:
Structure of the present utility model is simple, safe and reliable, body and water inlet end connector are stainless steel product, there is not the phenomenon of ageing of plastics in it, naturally heavy metal can not also be discharged in water body, thus be conducive to healthy, and stainless steel itself has long service life, antileakaging advantage; The annular groove design of body upper end makes to combine closely with remaining part to be connected, antileaking.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model.
1-limbers II; 2-flanging; 3-boss; 4-body; 5-limbers I; 6-annular groove; 7-annular groove.
Detailed description of the invention
The utility model is further described with specific embodiment below in conjunction with accompanying drawing:
Novel trans permeable membrane central tube, comprise the body 4 that stainless steel is made, the wall of body 4 forms a row limbers I 5, the upper end of body forms annular groove 6 above together, 7, the lower end of body is provided with water inlet end connector, described water inlet end connector is: the middle part of the stainless steel materials of a circle upwards forms boss 3, boss 3 embed described body 4 lower end and with body 4 inwall liquid sealing, all sides of stainless steel materials form flanging 2 straight down, the sidewall of flanging 2 is evenly arranged several limbers II 1, in the present embodiment, limbers II 1 is evenly equipped with 6, ensure that the designing points of water distribution uniformity, the annular groove design of body upper end makes to combine closely with remaining part to be connected, antileaking.
Described body 4 and water inlet end connector are stainless steel product, and it does not exist the phenomenon of ageing of plastics, naturally also can not discharge heavy metal in water body, thus be conducive to healthy;
Described annular groove is provided with twice, i.e. annular groove 6 and annular groove 7.
Described limbers I and limbers II are provided with 6; The length of described body is 333mm; The internal diameter of described body is 17.8mm; The thickness of described body and water inlet end connector is 0.6mm; The height of described water inlet end connector is 20mm, and the height of described boss is 5mm.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (3)
1. novel trans permeable membrane central tube, it is characterized in that, comprise the body that stainless steel is made, the wall of body forms a row limbers I, the upper end of body forms annular groove above together, the lower end of body is provided with water inlet end connector, described water inlet end connector is: the middle part of the stainless steel materials of a circle upwards forms boss, boss embed described body lower end and with inboard wall of tube body liquid sealing, all sides of stainless steel materials form flanging straight down, the sidewall of flanging have been evenly arranged several limbers II.
2. novel trans permeable membrane central tube according to claim 1, it is characterized in that, described annular groove is provided with twice.
3. novel trans permeable membrane central tube according to claim 1, is characterized in that, described limbers I and limbers II are provided with 6; The length of described body is 333mm; The internal diameter of described body is 17.8mm; The thickness of described body and water inlet end connector is 0.6mm; The height of described water inlet end connector is 20mm, and the height of described boss is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643513.XU CN204208458U (en) | 2014-10-30 | 2014-10-30 | Novel trans permeable membrane central tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643513.XU CN204208458U (en) | 2014-10-30 | 2014-10-30 | Novel trans permeable membrane central tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208458U true CN204208458U (en) | 2015-03-18 |
Family
ID=52977169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420643513.XU Expired - Fee Related CN204208458U (en) | 2014-10-30 | 2014-10-30 | Novel trans permeable membrane central tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208458U (en) |
-
2014
- 2014-10-30 CN CN201420643513.XU patent/CN204208458U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311100 No. 218 Canal Road, Chong Yin Street, Yuhang District, Zhejiang, Hangzhou Patentee after: Hangzhou Wanlan Environmental Protection Technology Co., Ltd. Address before: 311100 No. 218 Canal Road, Chong Yin Street, Yuhang District, Zhejiang, Hangzhou Patentee before: The blue Environmental Protection Technology Co., Ltd of Hangzhou Jin Wan |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |