CN105854615B - 膜过滤组件及其膜芯预紧结构 - Google Patents
膜过滤组件及其膜芯预紧结构 Download PDFInfo
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- CN105854615B CN105854615B CN201610394260.0A CN201610394260A CN105854615B CN 105854615 B CN105854615 B CN 105854615B CN 201610394260 A CN201610394260 A CN 201610394260A CN 105854615 B CN105854615 B CN 105854615B
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- 238000005374 membrane filtration Methods 0.000 title claims abstract description 93
- 238000003825 pressing Methods 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 125
- 239000012530 fluid Substances 0.000 claims abstract description 121
- 238000007667 floating Methods 0.000 claims abstract description 55
- 238000001914 filtration Methods 0.000 claims abstract description 47
- 239000012528 membrane Substances 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000000746 purification Methods 0.000 claims abstract description 43
- 230000006835 compression Effects 0.000 claims abstract description 40
- 238000007906 compression Methods 0.000 claims abstract description 40
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- 238000007789 sealing Methods 0.000 claims description 108
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- 239000010408 film Substances 0.000 claims 32
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- 238000004519 manufacturing process Methods 0.000 description 8
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- 238000001223 reverse osmosis Methods 0.000 description 7
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/10—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/02—Specific tightening or locking mechanisms
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610394260.0A CN105854615B (zh) | 2016-06-03 | 2016-06-03 | 膜过滤组件及其膜芯预紧结构 |
PCT/CN2016/091823 WO2017206300A1 (zh) | 2016-06-03 | 2016-07-27 | 膜过滤组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610394260.0A CN105854615B (zh) | 2016-06-03 | 2016-06-03 | 膜过滤组件及其膜芯预紧结构 |
Publications (2)
Publication Number | Publication Date |
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CN105854615A CN105854615A (zh) | 2016-08-17 |
CN105854615B true CN105854615B (zh) | 2019-04-16 |
Family
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CN201610394260.0A Active CN105854615B (zh) | 2016-06-03 | 2016-06-03 | 膜过滤组件及其膜芯预紧结构 |
Country Status (2)
Country | Link |
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CN (1) | CN105854615B (zh) |
WO (1) | WO2017206300A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109647214A (zh) * | 2018-12-31 | 2019-04-19 | 上海佐水环保科技有限公司 | 一种mbr软式平板膜模块 |
CN110314551B (zh) * | 2019-08-13 | 2024-07-16 | 北京天地人环保科技有限公司 | 卷式膜柱 |
CN110624417A (zh) * | 2019-10-11 | 2019-12-31 | 天津天工正分离膜检验检测技术服务有限公司 | 一种用于耐压碟管式膜组件的导流盘 |
CN112983791B (zh) * | 2019-12-12 | 2024-08-02 | 核工业理化工程研究院 | 大通量双隔膜手动泵 |
EP3858470B1 (en) * | 2020-01-31 | 2025-01-22 | Universitat de Girona | Membrane arrangement and corresponding assembly method |
CN111744247A (zh) * | 2020-08-05 | 2020-10-09 | 天津市优品电子商务有限公司 | 一种增加有效过滤面积的折叠滤芯过滤系统 |
CN111701456B (zh) * | 2020-08-19 | 2020-11-13 | 江西金达莱环保股份有限公司 | 一种中空纤维膜组件辅助安装装置 |
CN115475532B (zh) * | 2021-06-16 | 2024-01-05 | 烟台金正环保科技有限公司 | 一种防抱杆碟管式膜柱 |
CN113428939A (zh) * | 2021-06-30 | 2021-09-24 | 张迎立 | 一种旋转运行的ro/nf膜组件 |
Citations (9)
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US4698154A (en) * | 1983-07-29 | 1987-10-06 | Mohn Juergen | Apparatus for filtering and separating flowing media |
US5500122A (en) * | 1994-05-11 | 1996-03-19 | Uop | Stacked fluid-separation membrane disk module assemblies |
US5520807A (en) * | 1994-05-11 | 1996-05-28 | Uop | Stacked fluid-separation membrane disk module assemblies |
DE202008014306U1 (de) * | 2008-10-28 | 2009-02-19 | Frütsche, Bernhard | Einfaches Druckgehäuse für Membranmodule (Platten- und Wickelmodul) für Drücke >80 bar |
CN102512957A (zh) * | 2011-12-14 | 2012-06-27 | 杭州华东医药集团生物工程研究所有限公司 | 一种阿卡波糖脱色液的浓缩设备和浓缩方法 |
CN102908900A (zh) * | 2012-10-31 | 2013-02-06 | 成都美富特膜科技有限公司 | 一种支撑导流盘和分离过滤膜柱装置 |
CN103657414A (zh) * | 2013-12-18 | 2014-03-26 | 成都美富特膜科技有限公司 | 同端进出水分离过滤膜柱及其料液处理方法 |
CN104128094A (zh) * | 2014-08-25 | 2014-11-05 | 成都美富特膜科技有限公司 | 一种同端进出水分离过滤膜柱 |
CN205659571U (zh) * | 2016-06-03 | 2016-10-26 | 成都美富特膜科技有限公司 | 膜过滤组件及其膜芯预紧结构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7926666B2 (en) * | 2005-10-07 | 2011-04-19 | Savannah River Nuclear Solutions, Llc | Rotary filtration system |
CN101113944B (zh) * | 2007-07-20 | 2010-06-02 | 北京工业大学 | 一种薄板预紧定位夹紧装置 |
CN101251178A (zh) * | 2008-03-24 | 2008-08-27 | 上海第二工业大学 | 传动机构丝杠消隙预紧装置 |
CN101476587A (zh) * | 2009-01-22 | 2009-07-08 | 福州汇和现代科技有限公司 | 自紧螺栓 |
CN104524974B (zh) * | 2014-12-23 | 2016-08-24 | 浙江美易膜科技有限公司 | 一种具有低阻导流盘的耐高压分离过滤膜柱装置 |
-
2016
- 2016-06-03 CN CN201610394260.0A patent/CN105854615B/zh active Active
- 2016-07-27 WO PCT/CN2016/091823 patent/WO2017206300A1/zh active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4698154A (en) * | 1983-07-29 | 1987-10-06 | Mohn Juergen | Apparatus for filtering and separating flowing media |
US5500122A (en) * | 1994-05-11 | 1996-03-19 | Uop | Stacked fluid-separation membrane disk module assemblies |
US5520807A (en) * | 1994-05-11 | 1996-05-28 | Uop | Stacked fluid-separation membrane disk module assemblies |
DE202008014306U1 (de) * | 2008-10-28 | 2009-02-19 | Frütsche, Bernhard | Einfaches Druckgehäuse für Membranmodule (Platten- und Wickelmodul) für Drücke >80 bar |
CN102512957A (zh) * | 2011-12-14 | 2012-06-27 | 杭州华东医药集团生物工程研究所有限公司 | 一种阿卡波糖脱色液的浓缩设备和浓缩方法 |
CN102908900A (zh) * | 2012-10-31 | 2013-02-06 | 成都美富特膜科技有限公司 | 一种支撑导流盘和分离过滤膜柱装置 |
CN103657414A (zh) * | 2013-12-18 | 2014-03-26 | 成都美富特膜科技有限公司 | 同端进出水分离过滤膜柱及其料液处理方法 |
CN104128094A (zh) * | 2014-08-25 | 2014-11-05 | 成都美富特膜科技有限公司 | 一种同端进出水分离过滤膜柱 |
CN205659571U (zh) * | 2016-06-03 | 2016-10-26 | 成都美富特膜科技有限公司 | 膜过滤组件及其膜芯预紧结构 |
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Publication number | Publication date |
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CN105854615A (zh) | 2016-08-17 |
WO2017206300A1 (zh) | 2017-12-07 |
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Effective date of registration: 20190314 Address after: 610000 No. 22 Guanghua Road, Huaikou Town, Jintang County, Chengdu City, Sichuan Province (Jintang County Industrial Development Zone) Applicant after: Chengdu Meifote Membrane Environmental Protection Technology Co., Ltd. Address before: 610400 environmental protection Avenue, Jintang Industrial Park, huaikou Town, Jintang County, Chengdu, Sichuan Applicant before: CHENGDU MFT MEMBRANE TECHNOLOGY CO., LTD. |
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Application publication date: 20160817 Assignee: Shanghai Zhuoer Environmental Protection Technology Co., Ltd Assignor: Chengdu Meifote Membrane Environmental Protection Technology Co., Ltd. Contract record no.: X2019980000776 Denomination of invention: Membrane filtration assembly and membrane core pre-tightening structure thereof Granted publication date: 20190416 License type: Common License Record date: 20191129 |