CN103316591A - Fan-shaped rotary film separation device - Google Patents
Fan-shaped rotary film separation device Download PDFInfo
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- CN103316591A CN103316591A CN2013102883739A CN201310288373A CN103316591A CN 103316591 A CN103316591 A CN 103316591A CN 2013102883739 A CN2013102883739 A CN 2013102883739A CN 201310288373 A CN201310288373 A CN 201310288373A CN 103316591 A CN103316591 A CN 103316591A
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Abstract
The invention discloses a fan-shaped rotary film separation device which comprises a central water-collecting pipe, an upper tray and a lower tray, wherein a transmission gear is arranged at one end of the central water-collecting pipe; the fan-shaped rotary film separation device is characterized in that multiple turntables are distributed between the upper tray and the lower tray, each turntable consists of at least three fan-shaped film components; water collecting pipes are arranged on two sides and the inner sides of the fan-shaped film components; hollow fiber film filaments are filled in the fan-shaped film components; water outlets are formed in the inner sides of the fan-shaped film components; the water outlets are connected with the central water-collecting pipe; fixing holes are formed in the outer sides of the fan-shaped film components; multiple fixing posts are arranged on the outer circumferences of the upper tray and the lower tray; the fixing holes are fixedly formed in the fixing posts. Compared with other rotary film devices, the fan-shaped rotary film separation device has the advantages of high filling density, high filtration flux and the like; moreover, a film is conveniently replaced, and the aim of replacing the film can be fulfilled by replacing a fan-shaped film components only.
Description
Technical field
The present invention relates to the film separation field, particularly a kind of fan-shaped rotary formula membrane separation device.
Background technology
Membrane separation technique is acknowledged as one of most important new technology of 21 century.Membrane separation technique mainly comprises micro-filtration, ultrafiltration, nanofiltration and counter-infiltration, and it is widely used in the industries such as food, medicine, Industrial Wastewater Treatment, ultra-pure water preparation and biotechnological industries.Wherein hollow-fibre membrane is widely used in filtration or the dialysis in the various fields such as processing, drink water purifying, middle water reuse, food processing and biological medicine of industry and municipal wastewater.But existing hollow-fibre membrane (generally being milipore filter) exists easily dirty stifled, cleans the shortcomings such as difficulty.
At present, some rotary membrane separation devices also occur, can solve preferably the problem that film pollutes, more existing rotary membrane separation devices, but in the High Rotation Speed process, the film silk is subject to the high shear force that water sports produces, and the film silk easily ruptures.Wang Wangsheng, yellow pine green grass or young crops disclose a kind of rotary-film apparatus in the Chinese invention patent " a kind of rotary-film apparatus " of CN 2925588Y; Geng Anchao, Zhou Guokun also disclose a kind of rotation membrane separation device in the Chinese invention patent application " a kind of rotation membrane separation device and application thereof " of CN 101700472A.The shortcoming that above-mentioned rotation membrane separation device has mainly contains: the film that 1) loads in the film device is Flat Membrane all, has loading density low, the shortcoming such as little and easy obstruction of filtration flux; 2) Flat Membrane all is that full wafer is installed, and has the shortcomings such as the trouble of installation; 3) if diaphragm has a place to damage, need to change the full wafer diaphragm, this has increased enterprise's production cost virtually.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of simple in structure, easy for installation, and the fan-shaped rotary formula membrane separation device that loading density is high, filtration flux is large.
For achieving the above object, technical scheme proposed by the invention is: a kind of fan-shaped rotary formula membrane separation device, comprise a center collector pipe, top tray and lower tray, described center collector pipe one end is provided with a travelling gear, it is characterized in that, be furnished with a plurality of rotating disks between described top tray and lower tray, described rotating disk is comprised of at least three fan-shaped membrane modules, described fan-shaped membrane module both sides and inboard are provided with collector pipe, are filled with hollow fiber film thread in the fan-shaped membrane module; Described fan-shaped membrane module inboard is provided with a delivery port, described delivery port links to each other with the center collector pipe, the described fan-shaped membrane module outside is provided with fixing hole, and described top tray and lower tray excircle are provided with a plurality of fixed legs, and described fixing hole is fixed on the fixed leg.
Further, described fan-shaped membrane module is preferably the 3-12 sheet.
Further, described fan-shaped membrane module is locked together on the collector pipe of center by plug-in type.
Further, the fixing hole of described fan-shaped membrane module is 2.
Adopt technique scheme, fan-shaped rotary formula membrane separation device of the present invention, the beneficial effect that has is:
1) compares other rotary film devices, have loading density large, the filtration flux advantages of higher;
2) change film conveniently, only need to change fan-shaped membrane module and can reach the purpose of changing film;
3) can avoid the film silk in the High Rotation Speed process, to be subject to the high shear force that water sports produces, not easy damaged film silk;
4) the film silk is washed away at a high speed by water body because of film silk surface in the vertical High Rotation Speed process of water body, need not the advantage that aeration and backwash can efficiently reach high anti-soil, arrives simultaneously the characteristics such as energy consumption saving;
5) the film silk is immersed in the water, is rotating operation always, and the film silk is under the washing away of current, and mud is not easy to be attached on the film silk, and the stifled ability of anti-soil is strong;
6) film silk skin covering of the surface centrifugal force and the powerful turbulent flow of utilizing the rotary turnplate film device to produce when rotated realize cross-flow operation, and traditional static support hollow-fibre membrane equipment development is become the dynamic rotation film device, have widened the application of film product.
Description of drawings
Fig. 1 is fan-shaped rotary formula membrane separation device cutaway view of the present invention;
Fig. 2 is fan-shaped rotary formula membrane separation device schematic diagram of the present invention;
Wherein: 11. center collector pipes, 12. fan-shaped membrane modules, 120. collector pipes, 121. hollow fiber film threads, 122. fixing holes, 123. delivery ports, 13. top tray, 14. lower trays, 15. fixed legs, 16. travelling gears, 17. rotating disks.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
As shown in Figure 1, a kind of fan-shaped rotary formula membrane separation device, comprise a center collector pipe 11, top tray 13 and lower tray 14, described center collector pipe 11 1 ends are provided with a travelling gear 16,14 of top tray 13 and lower trays are furnished with a plurality of rotating disks 17, rotating disk 17 is comprised of at least six fan-shaped membrane modules 12, and fan-shaped membrane module is preferably 3-12 sheet described fan-shaped membrane module 12 both sides and the inboard is provided with collector pipe 120, is filled with hollow fiber film thread 121 in the fan-shaped membrane module 12; Described fan-shaped membrane module 12 inboards are provided with a delivery port 123, delivery port 123 links to each other with center collector pipe 11, described fan-shaped membrane module 12 outsides are provided with 2 fixing holes 122, described top tray 13 and lower tray 14 excircles are provided with a plurality of fixed legs 15, described fixing hole 122 is fixed on the fixed leg 15, and described fan-shaped membrane module 12 is locked together on the center collector pipe 11 by plug-in type.
During concrete the use, under the effect of suction pump, the water purification that filters through hollow fiber film thread is pooled to the center collector pipe by collector pipe, discharges by the center collector pipe.Driver is rotated by driving-chain band nutating gear and then the center of drive collector pipe rotates, thereby driving whole membrane separation device rotates, in rotation, reach the effect of purifying waste water, piecemeal fan-shaped membrane module is locked together on the collector pipe of center by plug-in type simultaneously, the convenient taking-up and filling and replacing realized unit-modularized.
Although specifically show and introduced the present invention in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present invention that appended claims limits; in the form and details the present invention is made a variety of changes, be protection scope of the present invention.
Claims (4)
1. fan-shaped rotary formula membrane separation device, comprise a center collector pipe, top tray and lower tray, described center collector pipe one end is provided with a travelling gear, it is characterized in that, be furnished with a plurality of rotating disks between described top tray and lower tray, described rotating disk is comprised of at least three fan-shaped membrane modules, and described fan-shaped membrane module both sides and inboard are provided with collector pipe, are filled with hollow fiber film thread in the fan-shaped membrane module; Described fan-shaped membrane module inboard is provided with a delivery port, described delivery port links to each other with the center collector pipe, the described fan-shaped membrane module outside is provided with fixing hole, and described top tray and lower tray excircle are provided with a plurality of fixed legs, and described fixing hole is fixed on the fixed leg.
2. a kind of fan-shaped rotary formula membrane separation device according to claim 1 is characterized in that, described fan-shaped membrane module is the 3-12 sheet.
3. a kind of fan-shaped rotary formula membrane separation device according to claim 1 is characterized in that, described fan-shaped membrane module is locked together on the collector pipe of center by plug-in type.
4. a kind of fan-shaped rotary formula membrane separation device according to claim 1 is characterized in that, the fixing hole of described fan-shaped membrane module is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310288373.9A CN103316591B (en) | 2013-07-10 | 2013-07-10 | Fan-shaped rotary film separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310288373.9A CN103316591B (en) | 2013-07-10 | 2013-07-10 | Fan-shaped rotary film separation device |
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| CN103316591A true CN103316591A (en) | 2013-09-25 |
| CN103316591B CN103316591B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310288373.9A Active CN103316591B (en) | 2013-07-10 | 2013-07-10 | Fan-shaped rotary film separation device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217734A (en) * | 2015-10-28 | 2016-01-06 | 天津大学 | A kind of rotation immersion water treatment ultra filtration method and device |
| CN105727748A (en) * | 2016-03-22 | 2016-07-06 | 江苏大学 | Rotary ultrafiltration deoiling device |
| CN108144448A (en) * | 2018-02-09 | 2018-06-12 | 苏州膜海分离技术有限公司 | A kind of collecting system for rotary film device |
| CN108423892A (en) * | 2018-06-08 | 2018-08-21 | 山东铭创环境工程有限公司 | Combined ceramic film and its component and ultrafiltration apparatus |
| CN110075717A (en) * | 2019-03-20 | 2019-08-02 | 雅安沃克林环保科技有限公司 | Reduce rotary filtering structure, the device and method of fouling membrane |
| CN111995001A (en) * | 2020-08-05 | 2020-11-27 | 曾庆哲 | Sewage treatment membrane and preparation method thereof |
| CN117509998A (en) * | 2024-01-05 | 2024-02-06 | 河北建设集团安装工程有限公司 | Integrated equipment for treating high-turbidity water by rotary ceramic membrane |
Citations (5)
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| GB1603746A (en) * | 1977-06-15 | 1981-11-25 | Keefer B | Rotary reverse osmosis or ultrafiltration apparatus and method |
| US6348175B1 (en) * | 1997-04-11 | 2002-02-19 | University Of Pittsburgh | Membrane apparatus with enhanced mass transfer via active mixing |
| CN1582193A (en) * | 2001-11-07 | 2005-02-16 | 弗朗霍夫应用研究促进协会 | Substance separator |
| CN102974225A (en) * | 2011-09-06 | 2013-03-20 | 新世膜科技股份有限公司 | Water treatment device capable of scraping membrane surface sludge |
| CN203379814U (en) * | 2013-07-10 | 2014-01-08 | 厦门市威士邦膜科技有限公司 | Fan-shaped rotating membrane separation device |
-
2013
- 2013-07-10 CN CN201310288373.9A patent/CN103316591B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1603746A (en) * | 1977-06-15 | 1981-11-25 | Keefer B | Rotary reverse osmosis or ultrafiltration apparatus and method |
| US6348175B1 (en) * | 1997-04-11 | 2002-02-19 | University Of Pittsburgh | Membrane apparatus with enhanced mass transfer via active mixing |
| CN1582193A (en) * | 2001-11-07 | 2005-02-16 | 弗朗霍夫应用研究促进协会 | Substance separator |
| CN102974225A (en) * | 2011-09-06 | 2013-03-20 | 新世膜科技股份有限公司 | Water treatment device capable of scraping membrane surface sludge |
| CN203379814U (en) * | 2013-07-10 | 2014-01-08 | 厦门市威士邦膜科技有限公司 | Fan-shaped rotating membrane separation device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217734A (en) * | 2015-10-28 | 2016-01-06 | 天津大学 | A kind of rotation immersion water treatment ultra filtration method and device |
| CN105727748A (en) * | 2016-03-22 | 2016-07-06 | 江苏大学 | Rotary ultrafiltration deoiling device |
| CN108144448A (en) * | 2018-02-09 | 2018-06-12 | 苏州膜海分离技术有限公司 | A kind of collecting system for rotary film device |
| CN108423892A (en) * | 2018-06-08 | 2018-08-21 | 山东铭创环境工程有限公司 | Combined ceramic film and its component and ultrafiltration apparatus |
| CN110075717A (en) * | 2019-03-20 | 2019-08-02 | 雅安沃克林环保科技有限公司 | Reduce rotary filtering structure, the device and method of fouling membrane |
| CN110075717B (en) * | 2019-03-20 | 2022-03-04 | 雅安沃克林环保科技有限公司 | Rotary type filtering structure, device and method for reducing pollution of ceramic membrane |
| CN111995001A (en) * | 2020-08-05 | 2020-11-27 | 曾庆哲 | Sewage treatment membrane and preparation method thereof |
| CN111995001B (en) * | 2020-08-05 | 2024-04-26 | 陕西鼎澈膜科技有限公司 | Sewage treatment membrane |
| CN117509998A (en) * | 2024-01-05 | 2024-02-06 | 河北建设集团安装工程有限公司 | Integrated equipment for treating high-turbidity water by rotary ceramic membrane |
| CN117509998B (en) * | 2024-01-05 | 2024-03-22 | 河北建设集团安装工程有限公司 | Integrated equipment for treating high-turbidity water by rotary ceramic membrane |
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| Publication number | Publication date |
|---|---|
| CN103316591B (en) | 2015-04-15 |
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Address after: 101, 17, 102, Xiang Yue Road, 361000 torch hi tech Zone (Xiangan) Industrial Zone, Fujian, Xiamen Applicant after: XIAMEN VISBE MEMBRANE TECHNOLOGY CO., LTD. Address before: 101, 17, 102, Xiang Yue Road, 361000 torch hi tech Zone (Xiangan) Industrial Zone, Fujian, Xiamen Applicant before: Xiamen Visbe Membrane Technology Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: XIAMEN VISBE FILM TECHNOLOGY CO., LTD. TO: VISBE (XIAMEN) ENVIRONMENTAL TECHONLOGY CO., LTD. |
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