CN102363107A - Hollow fiber ultrafiltration membrane component of perforated arched baffle plate - Google Patents
Hollow fiber ultrafiltration membrane component of perforated arched baffle plate Download PDFInfo
- Publication number
- CN102363107A CN102363107A CN2011101793647A CN201110179364A CN102363107A CN 102363107 A CN102363107 A CN 102363107A CN 2011101793647 A CN2011101793647 A CN 2011101793647A CN 201110179364 A CN201110179364 A CN 201110179364A CN 102363107 A CN102363107 A CN 102363107A
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- CN
- China
- Prior art keywords
- baffle plate
- hollow fiber
- fiber ultrafiltration
- ultrafiltration membrane
- 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.)
- Pending
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a hollow fiber ultrafiltration membrane component of a perforated arched baffle plate, and belongs to the field of manufacturing of water treatment equipment. The hollow fiber ultrafiltration membrane component of the perforated arched baffle plate comprises a shell, a hollow fiber ultrafiltration membrane, a sealing end with liquid inlet holes, and liquid outlet holes, wherein the perforated arched baffle plate is arranged between the liquid outlet holes and the shell. Compared with the prior art, the perforated arched baffle plate is arranged between the liquid outlet holes and the shell; when the membrane component operates, water enters the membrane component to be filtered through the water inlets of the membrane component, and the produced water flows out from the water outlets through circular holes of the baffle plate; and when operation pressure is increased, the water flow is averagely distributed and fed into a membrane shell filled with membrane yarns through the circular holes on the baffle plate without damaging flexibility of the membrane, so that the effect of protecting the membrane yarns is achieved.
Description
Technical field
The present invention relates to a kind of polysulfone hollow fiber ultrafiltration membrane system, belong to water treatment facilities and make 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 present invention 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 present invention;
Fig. 2 is the polysulfone hollow fiber ultrafiltration membrane system arch baffle arrangement sketch map of a kind of arch baffle plate with holes of the present invention.
The specific embodiment
To combine accompanying drawing and specific embodiment that the present invention is described further below.
With shown in the accompanying drawing 2, 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 like accompanying drawing 1.
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 |
|---|---|---|---|
| CN2011101793647A CN102363107A (en) | 2011-06-29 | 2011-06-29 | Hollow fiber ultrafiltration membrane component of perforated arched baffle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101793647A CN102363107A (en) | 2011-06-29 | 2011-06-29 | Hollow fiber ultrafiltration membrane component of perforated arched baffle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102363107A true CN102363107A (en) | 2012-02-29 |
Family
ID=45689717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101793647A Pending CN102363107A (en) | 2011-06-29 | 2011-06-29 | Hollow fiber ultrafiltration membrane component of perforated arched baffle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102363107A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933863A (en) * | 2014-04-23 | 2014-07-23 | 湖州森蓝环境工程有限公司 | Serial cross-flow membrane filtration assembly |
| CN104383814A (en) * | 2014-10-24 | 2015-03-04 | 苏州富奇诺水治理设备有限公司 | Horizontally transversely placed double-roll mixed-flow type water filtering film component |
| WO2016086681A1 (en) * | 2014-12-02 | 2016-06-09 | 深圳市博儒环境技术有限公司 | Water purification device, and method using water purification device to filter water |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201337887Y (en) * | 2008-12-08 | 2009-11-04 | 林衍良 | Hollow fiber membrane filtering device |
| CN201482426U (en) * | 2009-08-26 | 2010-05-26 | 上海浩滤特膜技术有限公司 | Hollow fiber ultrafiltration membrane component provided with baffle plates |
| CN202185263U (en) * | 2011-06-29 | 2012-04-11 | 苏州顶裕水务科技有限公司 | Hollow fiber ultrafiltration membrane assembly of arched separator with holes |
-
2011
- 2011-06-29 CN CN2011101793647A patent/CN102363107A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201337887Y (en) * | 2008-12-08 | 2009-11-04 | 林衍良 | Hollow fiber membrane filtering device |
| CN201482426U (en) * | 2009-08-26 | 2010-05-26 | 上海浩滤特膜技术有限公司 | Hollow fiber ultrafiltration membrane component provided with baffle plates |
| CN202185263U (en) * | 2011-06-29 | 2012-04-11 | 苏州顶裕水务科技有限公司 | Hollow fiber ultrafiltration membrane assembly of arched separator with holes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933863A (en) * | 2014-04-23 | 2014-07-23 | 湖州森蓝环境工程有限公司 | Serial cross-flow membrane filtration assembly |
| CN104383814A (en) * | 2014-10-24 | 2015-03-04 | 苏州富奇诺水治理设备有限公司 | Horizontally transversely placed double-roll mixed-flow type water filtering film component |
| WO2016086681A1 (en) * | 2014-12-02 | 2016-06-09 | 深圳市博儒环境技术有限公司 | Water purification device, and method using water purification device to filter water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120229 |