CN101400422B - 过滤装置和过滤方法 - Google Patents
过滤装置和过滤方法 Download PDFInfo
- Publication number
- CN101400422B CN101400422B CN2007800084382A CN200780008438A CN101400422B CN 101400422 B CN101400422 B CN 101400422B CN 2007800084382 A CN2007800084382 A CN 2007800084382A CN 200780008438 A CN200780008438 A CN 200780008438A CN 101400422 B CN101400422 B CN 101400422B
- Authority
- CN
- China
- Prior art keywords
- filter
- backwash
- thick dirt
- flushing line
- valve
- 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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 20
- 238000011010 flushing procedure Methods 0.000 claims abstract description 53
- 239000012530 fluid Substances 0.000 claims abstract description 45
- 239000007787 solid Substances 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000011001 backwashing Methods 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 description 31
- 238000004140 cleaning Methods 0.000 description 16
- 238000005352 clarification Methods 0.000 description 15
- 208000028659 discharge Diseases 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 239000013049 sediment Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D29/114—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 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- 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
- B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006010843A DE102006010843A1 (de) | 2006-03-09 | 2006-03-09 | Filtervorrichtung und Filterverfahren |
DE102006010843.4 | 2006-03-09 | ||
PCT/EP2007/001571 WO2007101562A1 (de) | 2006-03-09 | 2007-02-23 | Filtervorrichtung und filterverfahren |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101400422A CN101400422A (zh) | 2009-04-01 |
CN101400422B true CN101400422B (zh) | 2011-04-13 |
Family
ID=38068595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800084382A Expired - Fee Related CN101400422B (zh) | 2006-03-09 | 2007-02-23 | 过滤装置和过滤方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US8409429B2 (zh) |
EP (1) | EP1993698B1 (zh) |
JP (1) | JP2009529403A (zh) |
CN (1) | CN101400422B (zh) |
AT (1) | ATE523232T1 (zh) |
BR (1) | BRPI0708698B1 (zh) |
CA (1) | CA2642316C (zh) |
DE (1) | DE102006010843A1 (zh) |
MX (1) | MX2008011456A (zh) |
PL (1) | PL1993698T3 (zh) |
RU (1) | RU2435625C2 (zh) |
WO (1) | WO2007101562A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006010843A1 (de) * | 2006-03-09 | 2007-09-13 | Dürr Ecoclean GmbH | Filtervorrichtung und Filterverfahren |
US8309711B2 (en) * | 2009-08-07 | 2012-11-13 | Corn Products Development Inc. | Filtration of corn starch followed by washing and collection of the resultant corn starch cake |
FI20115350A0 (fi) * | 2011-04-12 | 2011-04-12 | Steris Europe Inc | Laite kiintoaineen erottamiseksi biojätesuspensiosta |
US9782703B2 (en) * | 2011-09-30 | 2017-10-10 | Basf Se | Device for separating a heterogeneous mixture of matter and method for cleaning a filter unit |
DE102015113186B3 (de) * | 2015-08-11 | 2016-09-08 | Ulrich Pfeffer | Filteranlage zum Reinigen einer Flüssigkeit und Verfahren zum Betrieb der Filteranlage |
US20170072344A1 (en) * | 2015-09-10 | 2017-03-16 | 19346124 Ontario Inc. | Methods and systems for dewatering solid particles in a contaminated liquid mixture |
CN105675457B (zh) * | 2016-01-26 | 2019-01-18 | 张继勇 | 一种润滑油滤芯金属磨屑检测***及方法 |
JP6448568B2 (ja) * | 2016-03-02 | 2019-01-09 | 東洋スクリーン工業株式会社 | 連続ろ過装置 |
WO2019241248A1 (en) * | 2018-06-13 | 2019-12-19 | Cargill, Incorporated | Liquid discharge filter and its use |
DE102018125870B4 (de) * | 2018-10-18 | 2020-08-06 | Ulrich Pfeffer | Filteranlage und Verfahren zum Reinigen von Flüssigkeiten |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3637079A (en) * | 1967-07-12 | 1972-01-25 | Filtrox Maschinenbau Ag | Filter and method of cleaning the filter |
DE7725489U1 (de) * | 1977-08-17 | 1978-05-11 | Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg | Anschwemmfilter |
US4089781A (en) * | 1975-01-28 | 1978-05-16 | C J Wennberg Ab | Method of and apparatus for regenerating a pressure filter |
DE19803083A1 (de) * | 1998-01-28 | 1999-07-29 | Knecht Filterwerke Gmbh | Rückspülbares Filter für Verunreinigungen enthaltende Flüssigkeiten |
CN2384664Y (zh) * | 1999-07-23 | 2000-06-28 | 河海大学 | 过滤器全自动反冲洗装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2611885C3 (de) | 1976-03-20 | 1982-05-27 | Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen | Gerät zur Reinigung von Faserstoffsuspensionen |
DE3463898D1 (en) | 1984-03-08 | 1987-07-02 | Heinz Schumacher | Method and apparatus for cleaning filter elements, especially for filter candles |
DE4133099C2 (de) * | 1991-10-05 | 1994-02-17 | Duerr Gmbh & Co | Verfahren zur Aufbereitung einer Rückspülflüssigkeit eines Rückspülfilters sowie Sedimentationseinrichtung für Reinigungsflüssigkeiten |
JPH10504241A (ja) * | 1994-08-17 | 1998-04-28 | ポール コーポレイション | 食用油を濾過する方法および装置 |
DE19521741C2 (de) * | 1995-06-14 | 1997-12-11 | Michael Strachwitz | Durchlaufabscheider mit zwei Stufen zum Abtrennen von Feststoffteilchen aus einer strömenden Flüssigkeit |
US6379538B1 (en) | 1997-06-05 | 2002-04-30 | Lucid Treatment Systems, Inc. | Apparatus for separation and recovery of liquid and slurry abrasives used for polishing |
DE10006262B4 (de) | 2000-02-12 | 2005-12-01 | Dürr Ecoclean GmbH | Magnetabscheider |
WO2001074470A1 (en) * | 2000-03-31 | 2001-10-11 | Gastops Ltd. | Apparatus for cleaning and analyzing debris from oil filters |
DE10151864B4 (de) * | 2001-10-24 | 2006-01-26 | Boll & Kirch Filterbau Gmbh | Verfahren zum Betrieb eines Filters für Flüssigkeiten und System zur Durchführung des Verfahrens |
DE10251570A1 (de) | 2002-11-06 | 2004-05-19 | Dürr Ecoclean GmbH | Feststoffseparator |
EP1424119A3 (en) | 2002-11-29 | 2004-06-16 | Taisei Kogyo Co., Ltd. | Filter apparatus with cleaning means |
DE102006010843A1 (de) * | 2006-03-09 | 2007-09-13 | Dürr Ecoclean GmbH | Filtervorrichtung und Filterverfahren |
US8309711B2 (en) * | 2009-08-07 | 2012-11-13 | Corn Products Development Inc. | Filtration of corn starch followed by washing and collection of the resultant corn starch cake |
-
2006
- 2006-03-09 DE DE102006010843A patent/DE102006010843A1/de not_active Withdrawn
-
2007
- 2007-02-23 CN CN2007800084382A patent/CN101400422B/zh not_active Expired - Fee Related
- 2007-02-23 EP EP07703549A patent/EP1993698B1/de not_active Not-in-force
- 2007-02-23 MX MX2008011456A patent/MX2008011456A/es active IP Right Grant
- 2007-02-23 CA CA2642316A patent/CA2642316C/en not_active Expired - Fee Related
- 2007-02-23 JP JP2008557623A patent/JP2009529403A/ja active Pending
- 2007-02-23 WO PCT/EP2007/001571 patent/WO2007101562A1/de active Application Filing
- 2007-02-23 RU RU2008139806/05A patent/RU2435625C2/ru not_active IP Right Cessation
- 2007-02-23 BR BRPI0708698-9A patent/BRPI0708698B1/pt not_active IP Right Cessation
- 2007-02-23 PL PL07703549T patent/PL1993698T3/pl unknown
- 2007-02-23 AT AT07703549T patent/ATE523232T1/de active
-
2008
- 2008-09-05 US US12/205,354 patent/US8409429B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3637079A (en) * | 1967-07-12 | 1972-01-25 | Filtrox Maschinenbau Ag | Filter and method of cleaning the filter |
US4089781A (en) * | 1975-01-28 | 1978-05-16 | C J Wennberg Ab | Method of and apparatus for regenerating a pressure filter |
DE7725489U1 (de) * | 1977-08-17 | 1978-05-11 | Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg | Anschwemmfilter |
DE19803083A1 (de) * | 1998-01-28 | 1999-07-29 | Knecht Filterwerke Gmbh | Rückspülbares Filter für Verunreinigungen enthaltende Flüssigkeiten |
CN2384664Y (zh) * | 1999-07-23 | 2000-06-28 | 河海大学 | 过滤器全自动反冲洗装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2007101562A1 (de) | 2007-09-13 |
BRPI0708698B1 (pt) | 2017-12-12 |
PL1993698T3 (pl) | 2012-02-29 |
RU2008139806A (ru) | 2010-04-20 |
ATE523232T1 (de) | 2011-09-15 |
EP1993698B1 (de) | 2011-09-07 |
MX2008011456A (es) | 2008-09-24 |
RU2435625C2 (ru) | 2011-12-10 |
US8409429B2 (en) | 2013-04-02 |
CA2642316C (en) | 2012-02-07 |
US20090101601A1 (en) | 2009-04-23 |
CN101400422A (zh) | 2009-04-01 |
EP1993698A1 (de) | 2008-11-26 |
CA2642316A1 (en) | 2007-09-13 |
BRPI0708698A2 (pt) | 2011-06-07 |
DE102006010843A1 (de) | 2007-09-13 |
JP2009529403A (ja) | 2009-08-20 |
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CP01 | Change in the name or title of a patent holder |
Address after: Filderstadt Patentee after: Ecclestone Colin Co. Ltd. Address before: Filderstadt Patentee before: Duerr Ecoclean GmbH |
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CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20210223 |
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CF01 | Termination of patent right due to non-payment of annual fee |