CN102366711A - Hollow fiber ultrafiltration membrane assembly with separator plate - Google Patents
Hollow fiber ultrafiltration membrane assembly with separator plate Download PDFInfo
- Publication number
- CN102366711A CN102366711A CN201110179390XA CN201110179390A CN102366711A CN 102366711 A CN102366711 A CN 102366711A CN 201110179390X A CN201110179390X A CN 201110179390XA CN 201110179390 A CN201110179390 A CN 201110179390A CN 102366711 A CN102366711 A CN 102366711A
- Authority
- CN
- China
- Prior art keywords
- hollow fiber
- separator plate
- ultrafiltration membrane
- fiber ultrafiltration
- dividing plate
- 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
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 19
- 239000012510 hollow fiber Substances 0.000 title claims abstract description 15
- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 15
- 229920002492 poly(sulfone) Polymers 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract 2
- 241000557258 Lathys Species 0.000 abstract 1
- 238000011001 backwashing Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to a filtration assembly and specially, relates to a hollow fiber ultrafiltration membrane assembly with a separator plate. The hollow fiber ultrafiltration membrane assembly with a separator plate comprises a housing, end covers and membrane wires. The end covers are respectively arranged at two ends of the housing. The end covers are provided with water gaps. The membrane wires are filled in the housing. The hollow fiber ultrafiltration membrane assembly with a separator plate also comprises a separator plate. The separator plate is lathy and is vertically arranged in the housing. The membrane wires are divided into two semicircular parts by the housing. The hollow fiber ultrafiltration membrane assembly with a separator plate adopts the separator plate to separate the membrane wires into two parts, and thus improving water fluidity. Through the hollow fiber ultrafiltration membrane assembly with a separator plate, during backwashing, resistance is reduced; water fluidity is improved; and residual impurities in water are reduced. Therefore, filtration efficiency is improved.
Description
Technical field
The present invention relates to a kind of filter assemblies, relate in particular to a kind of polysulfone hollow fiber ultrafiltration membrane system that has dividing plate.
Background technology
The mounting center pipe is arranged in the existing polysulfone hollow fiber ultrafiltration membrane system, and filling film silk around the central tube, water get into the film silk and filter from the mouth of a river, are carrying out step such as backwash.Easy residual impurity in carrying out backwash process, the flowability of current is not high, influences filter quality.
Summary of the invention
The invention provides a kind of polysulfone hollow fiber ultrafiltration membrane system that has dividing plate, it is not high to have solved above-mentioned flow property, and easy residual impurity influences the problem of filter quality.
The present invention adopts following technical scheme technical solution problem:
A kind of polysulfone hollow fiber ultrafiltration membrane system that has dividing plate comprises shell, end cap, film silk; End cap is respectively arranged at the two ends of said shell, and end cap is arranged the mouth of a river, filling film silk in the shell; Also comprise dividing plate, described dividing plate becomes slab, and divider upright arranges that in the enclosure shell is separated into two semicircles with the film silk.
The polysulfone hollow fiber ultrafiltration membrane system that has dividing plate of the present invention is arranged several emptying apertures on the upper head plate face of described dividing plate.
Beneficial effect
The present invention will utilize dividing plate that the film silk in the shell is divided into two, improve the flowability of current.When carrying out backwash, reduce resistance, the flowability of water strengthens the residual minimizing of impurity in the water, improves filter efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a diaphragm structure sketch map of the present invention;
1 is shell among the figure, the 2nd, and end cap, the 3rd, film silk, the 4th, dividing plate.
The specific embodiment
Below in conjunction with accompanying drawing to further explain of the present invention:
Like Fig. 1, shown in Figure 2: a kind of polysulfone hollow fiber ultrafiltration membrane system that has dividing plate comprises shell 1, end cap 2, film silk 3, dividing plate 4.
4 one-tenth slab of dividing plate, dividing plate 4 vertically are arranged in the shell 1, and shell 1 is separated into two semicircles with film silk 3.Arrange several emptying apertures on the upper head plate face of dividing plate 4.
Emptying aperture is arranged in three rows side by side, and the distance between emptying aperture and the emptying aperture is 15-20mm.
Claims (2)
1. a polysulfone hollow fiber ultrafiltration membrane system that has dividing plate comprises shell (1), end cap (2), film silk (3); End cap (2) is respectively arranged at the two ends of said shell (1), and end cap (2) is arranged the mouth of a river, the interior filling film silk of shell (1) (3); It is characterized in that: also comprise dividing plate (4), described dividing plate (4) becomes slab, and dividing plate (4) vertically is arranged in the shell (1), and shell (1) is separated into two semicircles with film silk (3).
2. the polysulfone hollow fiber ultrafiltration membrane system that has dividing plate according to claim 1 is characterized in that: arrange several emptying apertures on the upper head plate face of described dividing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110179390XA CN102366711A (en) | 2011-06-29 | 2011-06-29 | Hollow fiber ultrafiltration membrane assembly with separator plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110179390XA CN102366711A (en) | 2011-06-29 | 2011-06-29 | Hollow fiber ultrafiltration membrane assembly with separator plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102366711A true CN102366711A (en) | 2012-03-07 |
Family
ID=45759326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110179390XA Pending CN102366711A (en) | 2011-06-29 | 2011-06-29 | Hollow fiber ultrafiltration membrane assembly with separator plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102366711A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5026479A (en) * | 1990-02-13 | 1991-06-25 | Union Carbide Industrial Gases Technology Corporation | Fluid separation device |
| CN1197408A (en) * | 1995-09-21 | 1998-10-28 | 旭化成工业株式会社 | Hollow fiber membrane module |
| CN201735335U (en) * | 2010-06-25 | 2011-02-09 | 苏州顶裕节能设备有限公司 | Hollow fiber ultrafiltration membrane module with wavy partitions |
| CN202146722U (en) * | 2011-06-29 | 2012-02-22 | 苏州顶裕水务科技有限公司 | Hollow fiber ultrafiltration membrane component with partition plate |
-
2011
- 2011-06-29 CN CN201110179390XA patent/CN102366711A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5026479A (en) * | 1990-02-13 | 1991-06-25 | Union Carbide Industrial Gases Technology Corporation | Fluid separation device |
| CN1197408A (en) * | 1995-09-21 | 1998-10-28 | 旭化成工业株式会社 | Hollow fiber membrane module |
| CN201735335U (en) * | 2010-06-25 | 2011-02-09 | 苏州顶裕节能设备有限公司 | Hollow fiber ultrafiltration membrane module with wavy partitions |
| CN202146722U (en) * | 2011-06-29 | 2012-02-22 | 苏州顶裕水务科技有限公司 | Hollow fiber ultrafiltration membrane component with partition plate |
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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: 20120307 |