HK91294A - Filtering device for domestic water installations - Google Patents

Filtering device for domestic water installations

Info

Publication number
HK91294A
HK91294A HK91294A HK91294A HK91294A HK 91294 A HK91294 A HK 91294A HK 91294 A HK91294 A HK 91294A HK 91294 A HK91294 A HK 91294A HK 91294 A HK91294 A HK 91294A
Authority
HK
Hong Kong
Prior art keywords
filter
filter member
reversing flow
main
support member
Prior art date
Application number
HK91294A
Other languages
English (en)
Inventor
Arthur Schlaginhaufen
Original Assignee
Schenk Rudolf
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 Schenk Rudolf filed Critical Schenk Rudolf
Publication of HK91294A publication Critical patent/HK91294A/xx

Links

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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter 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
    • B01D29/54—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 arranged concentrically or coaxially
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
    • 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
    • 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
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Filtration Of Liquid (AREA)
  • Physical Water Treatments (AREA)
  • Cyclones (AREA)
  • Water Treatment By Sorption (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Surgical Instruments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Centrifugal Separators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
HK91294A 1989-01-09 1994-09-01 Filtering device for domestic water installations HK91294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3900390A DE3900390C1 (fr) 1989-01-09 1989-01-09

Publications (1)

Publication Number Publication Date
HK91294A true HK91294A (en) 1994-09-09

Family

ID=6371738

Family Applications (1)

Application Number Title Priority Date Filing Date
HK91294A HK91294A (en) 1989-01-09 1994-09-01 Filtering device for domestic water installations

Country Status (11)

Country Link
US (1) US5024763A (fr)
EP (1) EP0378516B1 (fr)
AT (1) ATE105726T1 (fr)
CA (1) CA2006650C (fr)
DE (2) DE3900390C1 (fr)
DK (1) DK0378516T3 (fr)
ES (1) ES2053157T3 (fr)
FI (1) FI87673C (fr)
HK (1) HK91294A (fr)
NO (1) NO895109L (fr)
SG (1) SG108494G (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935667A1 (de) * 1989-10-26 1991-05-02 Ewikon Heizkanalsysteme Gmbh & Elektrisch aufheizbare duese fuer eine spritzgiessmaschine, eine heisskanaleinrichtung o.dgl.
IL93160A (en) * 1990-01-24 1992-12-01 Rosenberg Peretz Back-flushable filter
DE4323990C1 (de) * 1993-07-17 1995-01-12 Wolfgang Lochmann Regenwasser-Nutzanlage mit einer Filtereinrichtung
DE4341898A1 (de) * 1993-12-09 1995-06-22 Rudolf Schenk Hauswasseranlage
DE4442704A1 (de) * 1993-12-09 1995-06-14 Rudolf Schenk Filtereinrichtung für Hauswasseranlagen
US5626761A (en) * 1993-12-17 1997-05-06 Poly-Bio-Marine, Inc. Chemical and particulate filtration system/apparatus
DE29500219U1 (de) * 1995-01-07 1995-03-02 Bossert, Gerdi, 78052 Villingen-Schwenningen Siebfilter für flüssige oder gasförmige Medien
US5937880A (en) * 1997-10-03 1999-08-17 Tca, Inc. Under counter dish washing machine
DE19830412C1 (de) * 1998-07-08 2000-02-03 Edwin Ell Rückspülbarer Filter für Flüssigkeiten
US6273031B1 (en) 1998-12-11 2001-08-14 Nelson Industries, Inc. Clean lubricant circulation system
ES2186564B1 (es) * 2001-08-28 2004-06-16 Uralita Sistemas De Tuberias, S.A. Boquilla de limpieza de filtros de malla.
JP4413622B2 (ja) * 2002-01-31 2010-02-10 東亜エンジニアリング株式会社 流体処理方法及び流体処理装置
DE10257960B4 (de) * 2002-12-12 2005-02-24 Judo Wasseraufbereitung Gmbh Verfahren und Vorrichtung zur überwachung von Wasseraufbereitungsanlagen
US7347933B2 (en) * 2003-11-17 2008-03-25 Intake Screens, Inc. Self-cleaning intake screen
US20070090041A1 (en) * 2005-10-25 2007-04-26 Berry Russell M Iii Self-cleaning intake screen
EP1860420A1 (fr) 2006-05-23 2007-11-28 Geberit Technik Ag Dispositif et méthode pour remplir et tester sous pression un système de tuyaux en utilisant de l'eau dégermée
DE202016101180U1 (de) * 2016-03-04 2017-06-07 Hans Sasserath Gmbh & Co. Kg Druckminderer-Filter-Anordnung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE52496C (de) * W. BERKEFELD in Celle Spül- und Reinigungsvorrichtung für Filter mit rohrförmigen Filterkörpern
AT19080B (de) * 1903-03-28 1905-02-10 I Ig Ruesch Maschinenfabrik Wasserfilter für hydraulische Turbinen-Regulatoren mit oszillierenden und sich selbst reinigenden Siebbürsten.
US781039A (en) * 1904-03-07 1905-01-31 Charles Gustaf Anderson Filter or strainer.
US2598322A (en) * 1945-12-03 1952-05-27 Vokes Ltd Porous filter
US3428181A (en) * 1965-02-02 1969-02-18 Cyril R Levis Yieldable filter element cleaning
DE2645948C2 (de) * 1976-10-12 1987-01-08 Honeywell-Braukmann GmbH, 6950 Mosbach Rückspülbare Filtereinrichtung
CS203204B1 (en) * 1977-11-02 1981-02-27 Miroslav Holata Suction basket for pumps
DE2917090C2 (de) * 1979-04-27 1985-10-31 Honeywell-Braukmann GmbH, 6950 Mosbach Rückspüllbare Filtereinrichtung, insbesondere für eine Hauswasseranlage
EP0101458A1 (fr) * 1982-02-12 1984-02-29 Ris Irrigation Systems Pty.Ltd. Filtre a auto-nettoyage
DE3446772A1 (de) * 1984-12-21 1986-07-03 Alois 4040 Neuss Ferch Filter fuer fluessigkeiten
SE8602774L (sv) * 1986-06-23 1987-12-24 Octuator Ab Anordning for rengoring av vetskefilter

Also Published As

Publication number Publication date
EP0378516B1 (fr) 1994-05-18
EP0378516A2 (fr) 1990-07-18
NO895109D0 (no) 1989-12-19
NO895109L (no) 1990-07-10
CA2006650A1 (fr) 1990-07-09
CA2006650C (fr) 1994-09-13
DE59005696D1 (de) 1994-06-23
EP0378516A3 (en) 1990-12-27
US5024763A (en) 1991-06-18
FI87673B (fi) 1992-10-30
FI87673C (fi) 1993-02-10
SG108494G (en) 1994-10-28
DE3900390C1 (fr) 1990-05-03
FI896149A0 (fi) 1989-12-20
DK0378516T3 (da) 1994-09-19
ATE105726T1 (de) 1994-06-15
ES2053157T3 (es) 1994-07-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)