CN102068911A - Device for rinsing membrane yarns of hollow fiber membranes - Google Patents
Device for rinsing membrane yarns of hollow fiber membranes Download PDFInfo
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- CN102068911A CN102068911A CN 201010500100 CN201010500100A CN102068911A CN 102068911 A CN102068911 A CN 102068911A CN 201010500100 CN201010500100 CN 201010500100 CN 201010500100 A CN201010500100 A CN 201010500100A CN 102068911 A CN102068911 A CN 102068911A
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- rinsing
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- hollow fiber
- potcher
- membrane
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Abstract
The invention relates to a device for rinsing membrane yarns of hollow fiber membranes, which belongs to the technical field of devices for rinsing membrane yarns of hollow fiber membranes in ultrafiltration membrane production. The device provided by the invention comprises a plurality of rinsing channels arranged in a step shape, the interior of each rinsing channel is provided with a hollow fiber membrane yarn bundle, and two adjacent rinsing channels are connected by a connecting pipe; and the water outlet of the bottom rinsing channel is connected with the water inlet of a water pump, and the water outlet of the water pump is connected with the water inlet of the top rinsing channel. The device provided by the invention is simple in installation, convenient to adjust, water-saving and energy-saving, and large in membrane-yarn cleaning strength, thereby enhancing the strength and effect of rinsing.
Description
Technical field
The present invention relates to a kind of hollow-fibre membrane film silk rinsing device, belong to the technical field of the rinsing device of the hollow-fibre membrane silk that milipore filter produces.
Background technology
At present, the rinsing of hollow-fibre membrane silk all is to adopt static immersion way, and when solvent dissolution rate in the film silk and the mixed liquor in the groove reached balance, it was idle prolonging soak time, and the while has also influenced the cleanliness factor of film silk.And the clean level of film silk has directly influenced the security of film silk work and the life-span of film silk, and simultaneously, unclean film silk also can pollute feed liquid at work, and is all the more so especially for the drinking water aspect.
Summary of the invention
It is simple that the object of the invention provides a kind of installation, easy to adjust, and water-saving is economized energy, and cleaning film silk intensity is big, the hollow-fibre membrane film silk rinsing device that efficient is high.
A kind of hollow-fibre membrane film silk rinsing device comprises the potcher that several are ladder-like arranged, and the hollow-fibre membrane tow is set in each potcher, and adjacent two potchers connect by tube connector; The delivery port that is positioned at potcher bottom is connected with the water inlet of water pump, and the delivery port of water pump is connected with the water inlet that is positioned at potcher topmost.
On each tube connector of the present invention valve is set respectively.
The present invention adopts technique scheme, compared with prior art has following advantage: potcher of the present invention is according to high low head, order discharging.The water inlet of water pump links to each other with the delivery port of minimum potcher, and the delivery port of water pump links to each other with the potcher water inlet of highest order, constitutes a closed cycle form each other, installs simple, easy to adjust.In the process of rinsing film silk, the film silk is immersed in the water all the time, and to be closed cycle flow in the water route, the current of motion constantly wash away the film silk, destroyed dissolution equilibrium, made solvent and the continuous stripping of additive in the film silk, water-saving is economized can, it is big to clean film silk intensity, thereby has improved rinsing intensity and effect.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is elaborated:
As shown in Figure 1, a kind of hollow-fibre membrane film silk rinsing device comprises the potcher that several are ladder-like arranged, and the hollow-fibre membrane tow is set in each potcher, and adjacent two potchers connect by tube connector; The delivery port that is positioned at potcher bottom is connected with the water inlet of water pump, and the delivery port of water pump is connected with the water inlet that is positioned at potcher topmost.
As shown in Figure 1, on each tube connector of the present invention valve is set respectively.
Potcher of the present invention is according to high low head, order discharging.The water inlet of water pump links to each other with the delivery port of minimum potcher, the delivery port of water pump links to each other with the potcher water inlet of highest order, constitute a closed cycle form each other, in the process of rinsing film tow, the film tow is immersed in the water all the time, and to be closed cycle flow in the water route, the current of motion constantly wash away the film tow, destroyed dissolution equilibrium, made solvent and the continuous stripping of additive in the film tow, thereby improved rinsing intensity and effect.
Claims (2)
1. hollow-fibre membrane film silk rinsing device is characterized in that the potcher that comprises that several are ladder-like arranged the hollow-fibre membrane tow being set in each potcher, and adjacent two potchers connect by tube connector; The delivery port that is positioned at potcher bottom is connected with the water inlet of water pump, and the delivery port of water pump is connected with the water inlet that is positioned at potcher topmost.
2. hollow-fibre membrane film silk rinsing device according to claim 1 is characterized in that on above-mentioned each tube connector valve being set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010500100 CN102068911A (en) | 2010-09-29 | 2010-09-29 | Device for rinsing membrane yarns of hollow fiber membranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010500100 CN102068911A (en) | 2010-09-29 | 2010-09-29 | Device for rinsing membrane yarns of hollow fiber membranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102068911A true CN102068911A (en) | 2011-05-25 |
Family
ID=44027789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010500100 Pending CN102068911A (en) | 2010-09-29 | 2010-09-29 | Device for rinsing membrane yarns of hollow fiber membranes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102068911A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245124A (en) * | 2016-09-22 | 2016-12-21 | 曾庆松 | A kind of hollow semi-transparent fibrous membrane silk cleans device |
| CN112108005A (en) * | 2020-09-09 | 2020-12-22 | 江苏美能膜材料科技有限公司 | Continuous NIPS membrane yarn cleaning device and cleaning method |
| CN114377553A (en) * | 2022-01-14 | 2022-04-22 | 南宁市生升膜分离技术应用研究所 | Preparation method of hollow fiber ultrafiltration membrane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926196Y (en) * | 2006-05-22 | 2007-07-25 | 深圳市金达莱环保股份有限公司 | Device for cleaning reverse-osmose or nano-filtering membrane element |
| JP2009066511A (en) * | 2007-09-12 | 2009-04-02 | Panasonic Electric Works Co Ltd | Washing method of filtration apparatus |
| CN201223774Y (en) * | 2008-05-28 | 2009-04-22 | 东莞市威迪膜科技有限公司 | Permeable membrane cleaning system of two-stage type hyperfiltration filtration device |
| CN201505512U (en) * | 2009-05-07 | 2010-06-16 | 广州美能材料科技有限公司 | Gas-water mixing cleaning device for an immersion type hollow fiber membrane module |
| CN201815249U (en) * | 2010-09-29 | 2011-05-04 | 苏州顶裕节能设备有限公司 | Rinsing device for hollow-fibre membrane yarns |
-
2010
- 2010-09-29 CN CN 201010500100 patent/CN102068911A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926196Y (en) * | 2006-05-22 | 2007-07-25 | 深圳市金达莱环保股份有限公司 | Device for cleaning reverse-osmose or nano-filtering membrane element |
| JP2009066511A (en) * | 2007-09-12 | 2009-04-02 | Panasonic Electric Works Co Ltd | Washing method of filtration apparatus |
| CN201223774Y (en) * | 2008-05-28 | 2009-04-22 | 东莞市威迪膜科技有限公司 | Permeable membrane cleaning system of two-stage type hyperfiltration filtration device |
| CN201505512U (en) * | 2009-05-07 | 2010-06-16 | 广州美能材料科技有限公司 | Gas-water mixing cleaning device for an immersion type hollow fiber membrane module |
| CN201815249U (en) * | 2010-09-29 | 2011-05-04 | 苏州顶裕节能设备有限公司 | Rinsing device for hollow-fibre membrane yarns |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245124A (en) * | 2016-09-22 | 2016-12-21 | 曾庆松 | A kind of hollow semi-transparent fibrous membrane silk cleans device |
| CN112108005A (en) * | 2020-09-09 | 2020-12-22 | 江苏美能膜材料科技有限公司 | Continuous NIPS membrane yarn cleaning device and cleaning method |
| CN114377553A (en) * | 2022-01-14 | 2022-04-22 | 南宁市生升膜分离技术应用研究所 | Preparation method of hollow fiber ultrafiltration membrane |
| CN114377553B (en) * | 2022-01-14 | 2024-04-02 | 南宁市生升膜分离技术应用研究所 | Preparation method of hollow fiber ultrafiltration membrane |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |