WO2006050706A3 - Spülbare filterkolonne für eine flüssigkeit mit mehreren filtereinheiten - Google Patents

Spülbare filterkolonne für eine flüssigkeit mit mehreren filtereinheiten Download PDF

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Publication number
WO2006050706A3
WO2006050706A3 PCT/DE2005/002012 DE2005002012W WO2006050706A3 WO 2006050706 A3 WO2006050706 A3 WO 2006050706A3 DE 2005002012 W DE2005002012 W DE 2005002012W WO 2006050706 A3 WO2006050706 A3 WO 2006050706A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
liquid
backflushing
purposes
filter unit
Prior art date
Application number
PCT/DE2005/002012
Other languages
English (en)
French (fr)
Other versions
WO2006050706A2 (de
Inventor
Willi Kussel
Original Assignee
Tiefenbach Control Sys Gmbh
Willi Kussel
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tiefenbach Control Sys Gmbh, Willi Kussel filed Critical Tiefenbach Control Sys Gmbh
Priority to AU2005304156A priority Critical patent/AU2005304156A1/en
Priority to DE112005002684T priority patent/DE112005002684A5/de
Publication of WO2006050706A2 publication Critical patent/WO2006050706A2/de
Publication of WO2006050706A3 publication Critical patent/WO2006050706A3/de
Priority to US11/747,586 priority patent/US20070262003A1/en

Links

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
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Water Treatment By Sorption (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Bei einer Filterkolonne für eine Flüssigkeit mit mehreren Filtereinheiten werden die Filtereinheit von der Flüssigkeit vorwärts in einem Filtrierstrom im Sinne des Filtereinheitens und in einem Spülstrom rückwärts im Sinne des Rückspulens durchströmt. Für jede Gruppe von Filtereinheiten , welche gemeinsam sperrbar und rückspülbar sind, ist ein jeweils eigenes durch Elektromagnet betätigbares Steuerventil vorgesehen. Die Steuerventile werden durch eine elektronische Steuereinrichtung in Abhängigkeit von einer Zustands - oder Betriebsgröße, welche den Verschmutzungszustand der Filtereinheit repräsentiert, derart angesteuert, daß die Gruppen gegenüber dem Filtrierstrom öffenbar oder im Sperr- und Rückspülsinne schaltbar sind. Die Rückspülung kann an jedem Filtereinheit einzeln oder in einem Spülzyklus reihum erfolgen.
PCT/DE2005/002012 2004-11-12 2005-11-09 Spülbare filterkolonne für eine flüssigkeit mit mehreren filtereinheiten WO2006050706A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2005304156A AU2005304156A1 (en) 2004-11-12 2005-11-09 Flushable filter column for a liquid, comprising several filter units
DE112005002684T DE112005002684A5 (de) 2004-11-12 2005-11-09 Verfahren zum Betrieb einer spülbaren Filterkolonne für eine Flüssigkeit mit mehreren Filtereinheiten
US11/747,586 US20070262003A1 (en) 2004-11-12 2007-05-11 Method to operate a flushable filter column for a liquid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004054884 2004-11-12
DE102004054884.6 2004-11-12

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/747,586 Continuation US20070262003A1 (en) 2004-11-12 2007-05-11 Method to operate a flushable filter column for a liquid

Publications (2)

Publication Number Publication Date
WO2006050706A2 WO2006050706A2 (de) 2006-05-18
WO2006050706A3 true WO2006050706A3 (de) 2006-12-07

Family

ID=36336851

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/002012 WO2006050706A2 (de) 2004-11-12 2005-11-09 Spülbare filterkolonne für eine flüssigkeit mit mehreren filtereinheiten

Country Status (6)

Country Link
US (1) US20070262003A1 (de)
AU (1) AU2005304156A1 (de)
DE (1) DE112005002684A5 (de)
PL (1) PL382418A1 (de)
RU (1) RU2007121847A (de)
WO (1) WO2006050706A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2416533B (en) * 2004-07-27 2008-06-18 Sortex Ltd Chutes for sorting and inspection apparatus
US8247724B2 (en) * 2008-10-20 2012-08-21 Buhler Sortex Ltd. Chutes for sorting and inspection apparatus
CN103047228B (zh) * 2012-12-20 2015-06-10 三一重型装备有限公司 反冲洗过滤装置及工作面液压系统
WO2015057956A1 (en) 2013-10-16 2015-04-23 Cummins Filtration Ip, Inc. Electronic filter detection feature for liquid filtration systems
AT516362B1 (de) * 2014-09-16 2021-05-15 Deltacore Gmbh Vorrichtung zur ununterbrochenen Wasserfiltration mit automatischer Filterreinigung
US10119886B2 (en) 2015-12-22 2018-11-06 Cummins Filtration Ip, Inc. Filtration monitoring systems
KR101876129B1 (ko) * 2017-06-15 2018-07-06 두산중공업 주식회사 필터 자동 세척 장치 및 이를 이용한 필터 자동 세척 방법 및 이를 포함하는 초임계 유체 발전 시스템
CN111320272B (zh) * 2020-04-02 2023-11-03 安徽华骐环保科技股份有限公司 一种多条件控制的反硝化生物滤池自动反冲洗装置的运行方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2066688A (en) * 1980-01-04 1981-07-15 Sofrance Sa Continuous filtering method and apparatus
US4636306A (en) * 1984-07-27 1987-01-13 Dowty Mining Equipment Limited Fluid filtering systems
DE4101229A1 (de) * 1991-01-17 1992-07-30 Rostock Dieselmotoren Filtersystem mit rueckspueleinrichtung zur reinigung eines mediums

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401397A (en) * 1993-04-15 1995-03-28 Automatic Control Filter system for a liquid stream with automatic rapid back flush capability
FI107021B (fi) * 1999-09-20 2001-05-31 Parker Hannifin Oy Suodatuslaitteisto ja menetelmä sen suodatinelementtien huuhtelemiseksi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2066688A (en) * 1980-01-04 1981-07-15 Sofrance Sa Continuous filtering method and apparatus
US4636306A (en) * 1984-07-27 1987-01-13 Dowty Mining Equipment Limited Fluid filtering systems
DE4101229A1 (de) * 1991-01-17 1992-07-30 Rostock Dieselmotoren Filtersystem mit rueckspueleinrichtung zur reinigung eines mediums

Also Published As

Publication number Publication date
PL382418A1 (pl) 2007-09-17
DE112005002684A5 (de) 2007-08-09
AU2005304156A1 (en) 2006-05-18
RU2007121847A (ru) 2008-12-20
WO2006050706A2 (de) 2006-05-18
US20070262003A1 (en) 2007-11-15

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