AU1865799A - Filter system - Google Patents

Filter system

Info

Publication number
AU1865799A
AU1865799A AU18657/99A AU1865799A AU1865799A AU 1865799 A AU1865799 A AU 1865799A AU 18657/99 A AU18657/99 A AU 18657/99A AU 1865799 A AU1865799 A AU 1865799A AU 1865799 A AU1865799 A AU 1865799A
Authority
AU
Australia
Prior art keywords
filter system
filter
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.)
Abandoned
Application number
AU18657/99A
Other languages
English (en)
Inventor
Robert Koopmans
Kevin Graydon Mccauley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ontario Hydro
Original Assignee
Ontario Hydro
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 Ontario Hydro filed Critical Ontario Hydro
Publication of AU1865799A publication Critical patent/AU1865799A/en
Abandoned legal-status Critical Current

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
    • B01D29/23—Supported filter elements arranged for outward 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
    • 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
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
    • 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 & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Cleaning In General (AREA)
AU18657/99A 1997-12-23 1998-12-23 Filter system Abandoned AU1865799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6859997P 1997-12-23 1997-12-23
US60068599 1997-12-23
PCT/CA1998/001200 WO1999033542A1 (fr) 1997-12-23 1998-12-23 Systeme de filtration

Publications (1)

Publication Number Publication Date
AU1865799A true AU1865799A (en) 1999-07-19

Family

ID=22083574

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18657/99A Abandoned AU1865799A (en) 1997-12-23 1998-12-23 Filter system

Country Status (3)

Country Link
AU (1) AU1865799A (fr)
CA (1) CA2355723C (fr)
WO (1) WO1999033542A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2278433C (fr) * 1999-06-22 2009-12-01 Robert Koopmans Systeme de filtration ameliore
ITMI20041666A1 (it) * 2004-08-25 2004-11-25 Valerio Vernocchi Filtro autopulente con rete filtrante munita di protezione
DE102005048101B4 (de) * 2005-09-30 2010-10-07 Ltg Aerob Air Engineering Gmbh Vorrichtung zum Reinigen eines Filtermediums
CN105833590A (zh) * 2016-06-09 2016-08-10 威海中远造船科技有限公司 负压式自清洗过滤器
ES1199133Y (es) * 2017-10-27 2018-02-23 Fluytec S A Filtro autolimpiador
CN108865397B (zh) * 2018-06-29 2021-03-05 深圳康纳环保有限公司 一种废油、废乳化液处理再生装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578441B1 (fr) * 1985-03-05 1989-10-20 Assainissement Distr Ste Gle Filtre autonettoyant
US5041214A (en) * 1988-06-10 1991-08-20 Beloit Corporation Wave screen plate
US5326470A (en) * 1992-12-08 1994-07-05 Bird Escher Wyss Inc. Non-compressive loading of a screen basket for a pulp pressure screening apparatus
SE500893C2 (sv) * 1993-02-10 1994-09-26 Sunds Defibrator Ind Ab Trycksilanordning
US5569383A (en) * 1994-12-15 1996-10-29 Delaware Capital Formation, Inc. Filter with axially and rotatably movable wiper
FI101235B1 (fi) * 1996-02-19 1998-05-15 Ahlstrom Machinery Oy Lajitin

Also Published As

Publication number Publication date
CA2355723A1 (fr) 1999-07-08
CA2355723C (fr) 2006-07-04
WO1999033542A1 (fr) 1999-07-08

Similar Documents

Publication Publication Date Title
AU661805B1 (en) Computer-supervising system
AU1675199A (en) Filter assembly
AU6264298A (en) Hemofiltration system
AU1675299A (en) Filter assembly
AU3577197A (en) Voice-pager system
AU1675099A (en) Filter assembly
AU1674999A (en) Filter assembly
AU1027299A (en) Filter module
AU4005597A (en) Steel-wood system
AU1675399A (en) Filter assembly
AU3158499A (en) Filter device
AU7314896A (en) Filtering
AU2917899A (en) Filter system
AU5996998A (en) Double receptacle filtration system
AUPO169496A0 (en) Termite-proofing system
AU1645899A (en) Filter arrangement
AU8129798A (en) Filter
AU1865799A (en) Filter system
AU1675499A (en) Filter assembly
AU4003397A (en) Filter element
AU4143497A (en) Filter element
AU3239997A (en) Filters
AU5052498A (en) Filter
AUPO711697A0 (en) Line filter
AU5562498A (en) Filter unit

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase