CN202185263U - Hollow fiber ultrafiltration membrane assembly of arched separator with holes - Google Patents
Hollow fiber ultrafiltration membrane assembly of arched separator with holes Download PDFInfo
- Publication number
- CN202185263U CN202185263U CN 201120225282 CN201120225282U CN202185263U CN 202185263 U CN202185263 U CN 202185263U CN 201120225282 CN201120225282 CN 201120225282 CN 201120225282 U CN201120225282 U CN 201120225282U CN 202185263 U CN202185263 U CN 202185263U
- Authority
- CN
- China
- Prior art keywords
- holes
- separator
- hollow fiber
- fiber ultrafiltration
- ultrafiltration membrane
- 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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Abstract
The utility model relates to a hollow fiber ultrafiltration membrane assembly of an arched separator with holes, which belongs to the manufacturing field of water treatment equipment and comprises a shell, a hollow fiber ultrafiltration membrane, a sealed end with a liquid inlet hole, and a liquid outlet hole. The arched separator with holes is arranged between the liquid outlet hole and the shell. Compared with prior art, the arched separator with holes is arranged between the liquid outlet hole and the shell so that the membrane assembly enters inside to filter through the water inlet during operation. Water generated flows out from a water outlet through the separator with circular holes. When the operating pressure is increased, water flow is distributed uniformly by the circular holes on the separator and enters inside the membrane shell filled with membrane filaments without damaging the flexibility of the membrane so as to protect the membrane filaments.
Description
Technical field
The utility model relates to a kind of polysulfone hollow fiber ultrafiltration membrane system of arch baffle plate with holes, belongs to water treatment facilities and makes the field.
Background technology
Polysulfone hollow fiber ultrafiltration membrane system operation a period of time, need to give the cellulosic ultrafiltration film to carry out positive backwash, thereby keep the permeability of film; Prolong the life-span of film; In the past, the water that is produced flows directly on the inner cellulosic ultrafiltration film, when film carries out positive backwash; Because often receive water impact, cellulosic ultrafiltration film easy deformation.
Summary of the invention
Technical problem to be solved by this invention is to above-mentioned deficiency of the prior art, and a kind of polysulfone hollow fiber ultrafiltration membrane system of arch baffle plate with holes is provided.
The utility model provides a kind of polysulfone hollow fiber ultrafiltration membrane system of arch baffle plate with holes, comprises bearing shell, hollow fiber ultrafiltration membrane, the sealed end of band inlet opening, fluid hole, is provided with arch baffle plate with holes between said fluid hole and the bearing shell.
Compared with prior art, between fluid hole and bearing shell, place the arch baffle plate that has the hole, membrane module is when operation; Flushing water stream gets into inside and filters through its water inlet, and the water that is produced flows out from delivery port through the circular opening on the baffle plate; When operating pressure increases; Be unlikely to damage the pliability of film, thereby play the effect of diaphragm silk, when film carries out backwash; The backwash current are evenly distributed by the circular opening on the baffle plate and get into the putamina inside of filling the film silk, thereby reduce to make because of hydraulic pressure the damage of pair of films.
Description of drawings
Fig. 1 is the polysulfone hollow fiber ultrafiltration membrane system structural representation of a kind of arch baffle plate with holes of the utility model;
Fig. 2 a is the polysulfone hollow fiber ultrafiltration membrane system arch baffle plate front view of a kind of arch baffle plate with holes of the utility model;
Fig. 2 b is the polysulfone hollow fiber ultrafiltration membrane system arch baffle plate vertical view of a kind of arch baffle plate with holes of the utility model;
Wherein: 1, bearing shell; 2, hollow fiber ultrafiltration membrane; 3, the sealed end of band inlet opening; 4, fluid hole; 5, arch baffle plate with holes.
The specific embodiment
To combine accompanying drawing and specific embodiment that the present invention is described further below.
Like accompanying drawing 1 with shown in accompanying drawing 2a, Fig. 2 b; A kind of polysulfone hollow fiber ultrafiltration membrane system of arch baffle plate with holes; Comprise bearing shell, hollow fiber ultrafiltration membrane, the sealed end of band inlet opening, fluid hole, be provided with arch baffle plate with holes between said fluid hole and the bearing shell.
Compared with prior art, between fluid hole and bearing shell, place arch baffle plate with holes, membrane module is when operation; Through its water inlet, get into inside and filter, the water that is produced has circular opening from the delivery port outflow to be through baffle plate; When operating pressure increases; Be unlikely to damage the pliability of film, thereby play the effect of diaphragm silk, when film carries out backwash; The backwash current are evenly distributed by the circular opening on the baffle plate and get into the putamina inside of filling the film silk, thereby reduce to make because of hydraulic pressure the damage of pair of films.
Claims (1)
1. the polysulfone hollow fiber ultrafiltration membrane system of an arch baffle plate with holes; Comprise sealed end (3), the fluid hole (4) of bearing shell (1), hollow fiber ultrafiltration membrane (2), band inlet opening, it is characterized in that: between said fluid hole (4) and bearing shell (1), be provided with an arch baffle plate (5) with holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120225282 CN202185263U (en) | 2011-06-29 | 2011-06-29 | Hollow fiber ultrafiltration membrane assembly of arched separator with holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120225282 CN202185263U (en) | 2011-06-29 | 2011-06-29 | Hollow fiber ultrafiltration membrane assembly of arched separator with holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185263U true CN202185263U (en) | 2012-04-11 |
Family
ID=45916742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120225282 Expired - Fee Related CN202185263U (en) | 2011-06-29 | 2011-06-29 | Hollow fiber ultrafiltration membrane assembly of arched separator with holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363107A (en) * | 2011-06-29 | 2012-02-29 | 苏州顶裕水务科技有限公司 | Hollow fiber ultrafiltration membrane component of perforated arched baffle plate |
-
2011
- 2011-06-29 CN CN 201120225282 patent/CN202185263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363107A (en) * | 2011-06-29 | 2012-02-29 | 苏州顶裕水务科技有限公司 | Hollow fiber ultrafiltration membrane component of perforated arched baffle plate |
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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: 20120411 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |