HRP20201768T1 - Postupak za proizvodnju membranskog filtera - Google Patents
Postupak za proizvodnju membranskog filtera Download PDFInfo
- Publication number
- HRP20201768T1 HRP20201768T1 HRP20201768TT HRP20201768T HRP20201768T1 HR P20201768 T1 HRP20201768 T1 HR P20201768T1 HR P20201768T T HRP20201768T T HR P20201768TT HR P20201768 T HRP20201768 T HR P20201768T HR P20201768 T1 HRP20201768 T1 HR P20201768T1
- Authority
- HR
- Croatia
- Prior art keywords
- adhesive
- header
- hollow fiber
- fiber membranes
- membrane
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims 27
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 239000012510 hollow fiber Substances 0.000 claims 14
- 238000000034 method Methods 0.000 claims 13
- 239000000853 adhesive Substances 0.000 claims 12
- 230000001070 adhesive effect Effects 0.000 claims 12
- 238000005266 casting Methods 0.000 claims 7
- 239000000463 material Substances 0.000 claims 7
- 238000004026 adhesive bonding Methods 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 3
- 230000006641 stabilisation Effects 0.000 claims 3
- 238000011105 stabilization Methods 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 2
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000706 filtrate Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
Classifications
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/022—Encapsulating hollow fibres
- B01D63/0221—Encapsulating hollow fibres using a mould
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/022—Encapsulating hollow fibres
- B01D63/0223—Encapsulating hollow fibres by fixing the hollow fibres prior to encapsulation
-
- 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
- B01D63/02—Hollow fibre modules
- B01D63/026—Wafer type modules or flat-surface type modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/005—Producing membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/21—Specific headers, end caps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/18—Use of gases
- B01D2321/185—Aeration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Claims (12)
1. Postupak za proizvodnju membranskog filtera (1, 20, 39) za filtriranje tekućine,
- pri čemu membranski filter (1, 20, 39) ima najmanje jedno zaglavlje (2, 32, 42) i najmanje jedan membranski blok (3, 19, 41) koji je povezan sa zaglavljem (2, 32, 42),
- pri čemu najmanje jedan membranski blok (3, 19, 41) ima nekoliko redova (4) membrana (5,26) od šupljih vlakana koje su raspoređene jedna pored druge i uglavnom međusobno paralelno,
- pri čemu svaka od membrana (5,26) od šupljih vlakana ima otvoreni kraj (6,33) koji se povezuje sa propusnom komorom (7, 45) u najmanje jednom zaglavlju (2, 32, 42), i filtrat može biti odliven iz propusne komore (7, 45) tokom rada,
- pri čemu najmanje jedan membranski blok (3, 19, 41) ima separator (10, 35) na udaljenosti (9, 34) od otvorenih krajeva (6,33), koji povezuje membrane (5,26) od šupljih vlakana jednu za drugu držeći ih razdvojeno, i
- pri čemu su membrane (5,26) od šupljih vlakana okružene, između separatora (10, 35) i otvorenih krajeva (6,33),
- zaptivnim slojem (11) koji fiksira membrane (5,26) od šupljih vlakana u zaglavlju (2, 32, 42) i zaptiva propusnu komoru (7, 45) u odnosu na tečnost,
i pri čemu postupak obuhvata sljedeće korake:
a) formiranje najmanje jednog membranskog bloka (3, 19, 41),
b) uvođenje najmanje jednog membranskog bloka (3, 19, 41) u zaglavlje (2, 32, 42),
c) uvođenje tekućeg materijala (18, 37, 44) za lijevanje između separatora (10, 35) i otvorenih krajeva (6,33) na takav način da materijal (18, 37, 44) za lijevanje okružuje membrane (5,26) od šupljih vlakana, i
d) očvršćivanje materijala (18, 37, 44) za lijevanje da bi se dobio zaptivni sloj (11),
naznačen time da je najmanje jedan membranski blok (3, 19, 41) formiran
e) nanošenjem prvog sloja (12, 50) adheziva (13, 22) na površinu (14),
f) zatim ponavljanjem sljedećih koraka dok se sve membrane (5,26) od šupljih vlakana najmanje jednog membranskog bloka (3, 19, 41) ne polože:
i. polaganje membrana (5,26) od šupljih vlakana jednog od redova (4) u prethodno nanijeti sloj (12, 50, 15, 16, 28, 53) adheziva (13, 22), pri čemu su otvoreni krajevi (6,33) postavljeni na udaljenosti (9, 34) od prethodno nanijetog sloja (12, 50, 15, 16, 28, 53) adheziva (13, 22),
ii. nanošenje sljedećeg sloja (15, 16, 17, 28, 30, 53) adheziva (13, 22) na prethodno nanijeti sloj (12, 50, 15, 16, 28, 53) tako da su položene membrane (5,26) od šupljih vlakana u potpunosti okružene adhezivom (13, 22),
g) i očvršćivanjem adheziva (13, 22) da bi se formirao separator (10, 35).
2. Postupak prema patentnom zahtjevu 1, naznačen time da su nakon polaganja u adheziv (13, 22) membrane (5,26) od šupljih vlakana pritisnute tako da su bar djelomično uronjene u njega.
3. Postupak prema patentnom zahtjevu 1 ili 2, naznačen time da se nanošenje sljedećeg sloja (15, 16, 17, 28, 30, 53) adheziva (13, 22) odvija dok je adheziv (13, 22) prethodno nanijetog sloja (12, 50, 15, 16, 28, 53) i dalje ljepljiv, i da adheziv (13, 22) ne očvršćuje kako bi formirao separator (10, 35) dok se sve membrane (5,26) od šupljih vlakana ne polože.
4. Postupak prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time da je separator (10, 35) nepropustljiv za materijal (18, 37, 44) za lijevanje, i materijal (18, 37, 44) za lijevanje je nasut na separator (10, 35).
5. Postupak prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time da površina (14) je unutar (23) otvorenog omotača (25) koji je zatvoren nakon polaganja svih membrana (5,26) od šupljih vlakana.
6. Postupak prema patentnom zahtjevu 5, naznačen time da se omotač (25) sastoji od školjke (24) i poklopca (31) koji je odvojen od školjke (24), pri čemu se adheziv (13, 22) i membrane (5,26) od šupljih vlakana uvode u školjku (24) i poklopac (31) zatim zatvara omotač (25).
7. Postupak prema bilo kojem od patentnih zahtjeva 5 ili 6, naznačen time da se omotač (25) vezuje lijepljenjem za zaglavlje (2, 32, 42) dok se membranski blok (3, 19, 41) uvodi u zaglavlje (2, 32, 42).
8. Postupak prema patentnom zahtjevu 7, naznačen time da otvoreni krajevi (6,33) vire iz omotača (25) i strše u zaglavlje (2, 32, 42), i da je točka (38) povezivanja između zaglavlja (2, 32, 42) i omotača (25) ugrađena materijalom (18, 37, 44) za lijevanje.
9. Postupak prema bilo kojem od patentnih zahtjeva 5 ili 6, naznačen time da se stabilizirajući prsten (40) potiskuje na omotač (25) i vezuje lijepljenjem za omotač (25).
10. Postupak prema patentnom zahtjevu 9, naznačen time da se stabilizirajući prsten (40) vezuje lijepljenjem za zaglavlje (2, 32, 42) kad se membranski blok (3, 19, 41) uvede u zaglavlje (2, 32, 42).
11. Postupak prema patentnom zahtjevu 10, naznačen time da otvoreni krajevi (6,33) vire iz stabilizacijskog prstena (40) i strše u zaglavlje (2, 32, 42), i da su prva točka (46) povezivanja između zaglavlja (2, 32, 42) i stabilizacijskog prstena (40) i druga točka (47) povezivanja između stabilizacijskog prstena (40) i omotača (25) ugrađene materijalom za lijevanje (18, 37, 44).
12. Postupak prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time da su membrane (5,26) od šupljih vlakana za polaganje u adheziv (13, 22) preuzete direktno iz sustava (49) za proizvodnju membrane.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016211903.6A DE102016211903A1 (de) | 2016-06-30 | 2016-06-30 | Verfahren zur Herstellung eines Membranfilters |
| EP17737727.2A EP3478398B1 (de) | 2016-06-30 | 2017-06-22 | Verfahren zur herstellung eines membranfilters |
| PCT/EP2017/065341 WO2018001845A1 (de) | 2016-06-30 | 2017-06-22 | Verfahren zur herstellung eines membranfilters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20201768T1 true HRP20201768T1 (hr) | 2020-12-25 |
Family
ID=59315583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20201768TT HRP20201768T1 (hr) | 2016-06-30 | 2020-11-02 | Postupak za proizvodnju membranskog filtera |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10850237B2 (hr) |
| EP (1) | EP3478398B1 (hr) |
| CN (1) | CN109562325B (hr) |
| AU (1) | AU2017288383B2 (hr) |
| BR (1) | BR112018077385B1 (hr) |
| DE (1) | DE102016211903A1 (hr) |
| HR (1) | HRP20201768T1 (hr) |
| HU (1) | HUE051342T2 (hr) |
| SI (1) | SI3478398T1 (hr) |
| WO (1) | WO2018001845A1 (hr) |
| ZA (1) | ZA201900037B (hr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856473B (zh) * | 2021-11-05 | 2024-04-30 | 天津大学 | 一种液体封头的亲油疏水型中空纤维膜组件浇注工艺 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730959A (en) | 1971-07-08 | 1973-05-01 | Us Interior | Fabrication of high pressure seals for water equilibrated fiber bundles |
| US5639373A (en) * | 1995-08-11 | 1997-06-17 | Zenon Environmental Inc. | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate |
| DE29624474U1 (de) * | 1995-08-11 | 2004-02-12 | Zenon Environmental Inc., Oakville | Kopfelement- und Permeatauffangeinrichtung |
| US5598874A (en) * | 1995-08-11 | 1997-02-04 | Mg Generon, Inc. | Loom processing of hollow fiber membranes |
| EP1148933B1 (en) | 1999-01-29 | 2007-01-24 | Entegris, Inc. | Method of forming an all thermoplastic, perfluorinated resin hollow fiber membrane module |
| DE60112228T2 (de) | 2000-05-05 | 2006-05-24 | Zenon Environmental Inc., Oakville | Gelvergussverfahren zur herstellung von hohlfaserfiltermembrane |
| DE10227721B4 (de) * | 2002-06-21 | 2008-03-13 | Hermsdorfer Institut Für Technische Keramik E.V. | Verfahren zur Herstellung eines Bündels keramischer Kapillaren für ein Separationsmodul |
| DE102004004212B4 (de) | 2004-01-27 | 2007-02-08 | Koch Membrane Systems Gmbh | Membranfiltereinheit und Verfahren zur Herstellung der Membranfiltereinheit |
| CA2486677A1 (en) * | 2004-10-26 | 2006-04-26 | Zenon Environmental Inc. | Header for module of hollow fiber membranes and method of potting hollow fibers |
| US20110031180A1 (en) * | 2006-01-12 | 2011-02-10 | Yasuhiro Tada | Hollow-Fiber Module and Process for Producing The Same |
| JP5182659B2 (ja) * | 2007-02-02 | 2013-04-17 | 株式会社ウェルシィ | 中空糸膜収束体、中空糸膜フィルターモジュール及び水処理方法 |
| WO2008141080A1 (en) * | 2007-05-11 | 2008-11-20 | Zenon Technology Partnership | Membrane module with multiple bottom headers and filtration process |
| CN102049196A (zh) * | 2009-10-30 | 2011-05-11 | 苏州优水纳滤膜技术有限公司 | 纳滤膜过滤器的制作方法 |
| US9498753B2 (en) * | 2012-03-15 | 2016-11-22 | Koch Membrane Systems, Inc. | Method for sealing hollow fiber membranes |
| US9555375B2 (en) * | 2012-08-17 | 2017-01-31 | General Electric Company | Method of potting hollow fiber membranes and apparatus for filtering liquid with hollow fiber membranes |
| KR20140049421A (ko) * | 2012-10-17 | 2014-04-25 | 제일모직주식회사 | 중공사막 모듈 및 그 제조방법 |
| GB2525335A (en) * | 2013-02-15 | 2015-10-21 | Maher Kelada | Apparatus and methods for harnessing osmotic potential and methods of making and using same |
| DE102013218188B3 (de) | 2013-09-11 | 2014-12-04 | membion Gmbh | Membranfilter und Verfahren zum Filtern |
| DE102013017375A1 (de) * | 2013-10-21 | 2015-04-23 | Mann + Hummel Gmbh | Hohlfasermodul einer Einrichtung zum Trennen von Fluiden und Verfahren zur Herstellung eines solchen |
| CN106457155B (zh) * | 2014-04-03 | 2019-08-06 | 三菱化学株式会社 | 中空纤维膜片状物、中空纤维膜片层叠体、中空纤维膜组件及它们的制备方法 |
| CN104014249B (zh) * | 2014-05-07 | 2016-05-25 | 合肥江航飞机装备有限公司 | 中空纤维膜丝束端头封装时的注胶方法 |
| CN104028107A (zh) * | 2014-06-19 | 2014-09-10 | 杭州求是膜技术有限公司 | 一种中空纤维膜封装工艺 |
| DE102014219960B4 (de) * | 2014-10-01 | 2017-10-05 | Mahle International Gmbh | Verfahren zum Herstellen eines Befeuchterblocks für einen Befeuchter und Befeuchter |
-
2016
- 2016-06-30 DE DE102016211903.6A patent/DE102016211903A1/de not_active Ceased
-
2017
- 2017-06-22 BR BR112018077385-9A patent/BR112018077385B1/pt active IP Right Grant
- 2017-06-22 WO PCT/EP2017/065341 patent/WO2018001845A1/de unknown
- 2017-06-22 HU HUE17737727A patent/HUE051342T2/hu unknown
- 2017-06-22 SI SI201730481T patent/SI3478398T1/sl unknown
- 2017-06-22 EP EP17737727.2A patent/EP3478398B1/de active Active
- 2017-06-22 AU AU2017288383A patent/AU2017288383B2/en active Active
- 2017-06-22 CN CN201780049215.4A patent/CN109562325B/zh active Active
-
2018
- 2018-12-29 US US16/236,421 patent/US10850237B2/en active Active
-
2019
- 2019-01-03 ZA ZA2019/00037A patent/ZA201900037B/en unknown
-
2020
- 2020-11-02 HR HRP20201768TT patent/HRP20201768T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA201900037B (en) | 2019-08-28 |
| DE102016211903A1 (de) | 2018-01-04 |
| BR112018077385B1 (pt) | 2023-04-18 |
| HUE051342T2 (hu) | 2021-03-01 |
| BR112018077385A2 (pt) | 2019-04-09 |
| AU2017288383A1 (en) | 2019-02-07 |
| SI3478398T1 (sl) | 2021-01-29 |
| CN109562325A (zh) | 2019-04-02 |
| WO2018001845A1 (de) | 2018-01-04 |
| US20190209970A1 (en) | 2019-07-11 |
| AU2017288383B2 (en) | 2021-07-08 |
| CN109562325B (zh) | 2021-07-27 |
| US10850237B2 (en) | 2020-12-01 |
| EP3478398A1 (de) | 2019-05-08 |
| EP3478398B1 (de) | 2020-08-12 |
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