CN102068849B - Filter assembly - Google Patents
Filter assembly Download PDFInfo
- Publication number
- CN102068849B CN102068849B CN201010539194.4A CN201010539194A CN102068849B CN 102068849 B CN102068849 B CN 102068849B CN 201010539194 A CN201010539194 A CN 201010539194A CN 102068849 B CN102068849 B CN 102068849B
- Authority
- CN
- China
- Prior art keywords
- filter
- filter element
- outlet
- cup
- coupling arrangement
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims abstract description 28
- 238000010168 coupling process Methods 0.000 claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 239000003651 drinking water Substances 0.000 claims abstract description 9
- 235000020188 drinking water Nutrition 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims description 25
- 238000000429 assembly Methods 0.000 claims description 25
- 239000003638 chemical reducing agent Substances 0.000 claims description 24
- 230000008676 import Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000005325 percolation Methods 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 10
- 208000005189 Embolism Diseases 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 230000012447 hatching Effects 0.000 description 3
- 241000216843 Ursus arctos horribilis Species 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/147—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/445—Bar screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202009013661.2 | 2009-10-30 | ||
DE202009013661U DE202009013661U1 (en) | 2009-10-30 | 2009-10-30 | A filter assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102068849A CN102068849A (en) | 2011-05-25 |
CN102068849B true CN102068849B (en) | 2015-06-10 |
Family
ID=43799107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010539194.4A Active CN102068849B (en) | 2009-10-30 | 2010-10-29 | Filter assembly |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102068849B (en) |
DE (1) | DE202009013661U1 (en) |
RU (1) | RU2545586C2 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009015673U1 (en) | 2009-12-01 | 2011-04-14 | Hans Sasserath & Co. Kg | Reducer assembly |
DE202011051425U1 (en) | 2011-09-23 | 2013-01-08 | Hans Sasserath & Co. Kg | Reducer assembly |
GB2559940B (en) * | 2015-12-17 | 2019-12-11 | Rigdeluge Global Ltd | A sprinkler system |
DE202015106890U1 (en) | 2015-12-17 | 2017-03-20 | Hans Sasserath Gmbh & Co. Kg | backwash filter |
DE202016101941U1 (en) | 2016-04-13 | 2017-07-17 | Hans Sasserath Gmbh & Co Kg | Reducer assembly |
DE202016103116U1 (en) | 2016-06-13 | 2017-09-17 | Hans Sasserath Gmbh & Co Kg | A filter assembly |
RU182998U1 (en) * | 2017-02-20 | 2018-09-07 | Александр Вадимович Утин | LIQUID CLEANING FILTER |
CN108568144B (en) * | 2017-03-09 | 2021-11-19 | 汉斯萨塞拉思有限责任两合公司 | Back flushing filter |
DE202017103177U1 (en) * | 2017-05-26 | 2018-08-28 | Hans Sasserath Gmbh & Co Kg | Fitting arrangement with combination fitting and water treatment unit |
DE202017104365U1 (en) * | 2017-06-01 | 2018-09-04 | Hans Sasserath Gmbh & Co. Kg | Pressure reducer filter arrangement |
DE202017107783U1 (en) | 2017-12-20 | 2019-03-25 | Hans Sasserath Gmbh & Co. Kg | Backwash filter arrangement |
ES2914980T3 (en) | 2019-08-19 | 2022-06-20 | Alfa Laval Moatti | Filter unit with improved cover assembly |
DE202021101292U1 (en) | 2020-12-08 | 2022-03-16 | Hans Sasserath Gmbh & Co. Kg. | Pressure reducer assembly with connector for connection to a pipeline |
DE202022103417U1 (en) | 2022-06-20 | 2023-10-09 | Hans Sasserath Gmbh & Co. Kg. | Pressure reducer arrangement with connection part for connecting to a pipeline |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090962A (en) * | 1976-10-12 | 1978-05-23 | Braukmann Armaturen A.G. | Reverse flushing filter device |
EP0154726A2 (en) * | 1984-03-15 | 1985-09-18 | Judo Wasseraufbereitung GmbH | Backwash filter |
EP0309743A2 (en) * | 1987-10-02 | 1989-04-05 | Judo Wasseraufbereitung GmbH | Backwash filter |
DE102006029544A1 (en) * | 2006-06-26 | 2007-12-27 | Judo Wasseraufbereitung Gmbh | Backwashing water filter used for preparing drinking water in the home comprises one surface having a germ-killing coating and moving relative to a sieving filter insert and suction units arranged in an inlet chamber |
CN101524602A (en) * | 2008-03-03 | 2009-09-09 | 汉斯萨塞拉思有限责任公司 | Filter capable of backwashing |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3918667A1 (en) | 1989-06-08 | 1990-12-13 | Sasserath & Co Kg H | BACKWASHABLE FILTER FITTING |
DE59406124D1 (en) * | 1993-10-30 | 1998-07-09 | Honeywell Ag | Backwashable filter device |
DE4343180A1 (en) * | 1993-12-17 | 1995-06-22 | Alpha Vogt Gmbh & Co Schwimmba | Domestic water filter assembly piston linear motion moved by a pressure redn. and converted to rotary motion by gear |
RU2329085C1 (en) * | 2007-02-06 | 2008-07-20 | Владимир Алексеевич Большаков | Edge knife filter |
-
2009
- 2009-10-30 DE DE202009013661U patent/DE202009013661U1/en not_active Expired - Lifetime
-
2010
- 2010-10-29 CN CN201010539194.4A patent/CN102068849B/en active Active
- 2010-10-29 RU RU2010144305/05A patent/RU2545586C2/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090962A (en) * | 1976-10-12 | 1978-05-23 | Braukmann Armaturen A.G. | Reverse flushing filter device |
EP0154726A2 (en) * | 1984-03-15 | 1985-09-18 | Judo Wasseraufbereitung GmbH | Backwash filter |
EP0309743A2 (en) * | 1987-10-02 | 1989-04-05 | Judo Wasseraufbereitung GmbH | Backwash filter |
DE102006029544A1 (en) * | 2006-06-26 | 2007-12-27 | Judo Wasseraufbereitung Gmbh | Backwashing water filter used for preparing drinking water in the home comprises one surface having a germ-killing coating and moving relative to a sieving filter insert and suction units arranged in an inlet chamber |
CN101524602A (en) * | 2008-03-03 | 2009-09-09 | 汉斯萨塞拉思有限责任公司 | Filter capable of backwashing |
Also Published As
Publication number | Publication date |
---|---|
RU2010144305A (en) | 2012-05-27 |
CN102068849A (en) | 2011-05-25 |
DE202009013661U1 (en) | 2011-03-17 |
RU2545586C2 (en) | 2015-04-10 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HANS SASSERATH GMBH + CO. KG Free format text: FORMER NAME: HANS SATHERAS GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: German C Shane Bbu Rosie Patentee after: Hans Sasserath GmbH & Co.KG Address before: German C Shane Bbu Rosie Patentee before: Hans Sasserath & Co. KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: No. 118, 25 Yonghe Road, Shanghai, Zhabei District, China Patentee after: SYR TRADING (SHANGHAI) Co.,Ltd. Address before: German C Shane Bbu Rosie Patentee before: Hans Sasserath GmbH & Co.KG |
|
TR01 | Transfer of patent right | ||
IP01 | Partial invalidation of patent right |
Commission number: 4W113838 Conclusion of examination: Claim 1-2 of No. 201010539194.4 invention and the technical solution of Claims 5-7 and 9 referring to Claims 1-2 are declared invalid, and the patent continues to be valid on the basis of Claims 3-4, Claims 8 and Claims 5-7 and 9 referring to the technical solution of Claims 3-4 Decision date of declaring invalidation: 20220411 Decision number of declaring invalidation: 54813 Denomination of invention: Filter assembly Granted publication date: 20150610 Patentee: SYR TRADING (SHANGHAI) Co.,Ltd. |
|
IP01 | Partial invalidation of patent right |