AU2001292264A1 - Filter medium washing method and filter - Google Patents

Filter medium washing method and filter

Info

Publication number
AU2001292264A1
AU2001292264A1 AU2001292264A AU9226401A AU2001292264A1 AU 2001292264 A1 AU2001292264 A1 AU 2001292264A1 AU 2001292264 A AU2001292264 A AU 2001292264A AU 9226401 A AU9226401 A AU 9226401A AU 2001292264 A1 AU2001292264 A1 AU 2001292264A1
Authority
AU
Australia
Prior art keywords
filter
washing method
medium washing
filter medium
washing
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
AU2001292264A
Inventor
Takashi Takarabe
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.)
Tokai Rika Service Co Ltd
Original Assignee
Takara Industries Co Ltd
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 Takara Industries Co Ltd filed Critical Takara Industries Co Ltd
Publication of AU2001292264A1 publication Critical patent/AU2001292264A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/40—Feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
    • B01D24/461—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4673—Regenerating the filtering material in the filter by moving the filtering element using rotary devices or vibration mechanisms, e.g. stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
AU2001292264A 2000-09-29 2001-09-27 Filter medium washing method and filter Abandoned AU2001292264A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-336696 2000-09-29
JP2000336696 2000-09-29
PCT/JP2001/008421 WO2002028503A1 (en) 2000-09-29 2001-09-27 Filter medium washing method and filter

Publications (1)

Publication Number Publication Date
AU2001292264A1 true AU2001292264A1 (en) 2002-04-15

Family

ID=18812203

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292264A Abandoned AU2001292264A1 (en) 2000-09-29 2001-09-27 Filter medium washing method and filter

Country Status (7)

Country Link
US (1) US20030183570A1 (en)
EP (1) EP1329251A4 (en)
JP (1) JP4609622B2 (en)
CN (1) CN1244389C (en)
AU (1) AU2001292264A1 (en)
CA (1) CA2423865A1 (en)
WO (1) WO2002028503A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107351348A (en) * 2017-08-14 2017-11-17 贵州亿博科技有限公司 Extrusion device for thermoplastic film production
CN113975878A (en) * 2021-11-10 2022-01-28 江西渥泰环保科技有限公司 Intelligent back-flushing type household water purifier

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4339912B2 (en) * 2004-09-18 2009-10-07 ミレ グリーン コンストラクション カンパニー リミテッド Sediment inflow prevention device for interceptor pipe
FR2986164B1 (en) * 2012-02-01 2014-11-28 Degremont METHOD FOR WASHING A FILTER HAVING AT LEAST TWO LAYERS OF FILTER MEDIA, ESPECIALLY FOR SEA WATER, AND AN INSTALLATION FOR CARRYING OUT SAID METHOD
AU2013293064A1 (en) * 2012-07-16 2015-03-05 Sonitec-Vortisand Technologies Inc. Media bed filters for filtering fine particles from a raw liquid flow and method of using the same
NL2011545C2 (en) * 2013-10-03 2015-04-07 Bastenhof Consultancy B V FILTRATION SYSTEM AND METHOD FOR FILTERING A LIQUID.
JP6065864B2 (en) * 2014-03-20 2017-01-25 セイコーエプソン株式会社 Sheet manufacturing apparatus and sheet manufacturing method
CN105903237B (en) * 2016-07-08 2019-01-04 河北银达环保科技有限公司 High efficiency composition silicon carbide filter
CN107754420B (en) * 2017-09-26 2023-04-28 杭州水享智能科技集团有限公司 Novel pre-filter
US20220106201A1 (en) * 2020-10-07 2022-04-07 Kenneth Blanchard Rotary screening device with bearings
CN113045033A (en) * 2021-03-11 2021-06-29 临沂舜驰生态科技有限公司 Mine polluted wastewater ecological restoration device
CN113921152B (en) * 2021-09-27 2023-12-22 中国船舶重工集团公司第七一九研究所 Safety shell pressure relief exhaust activity monitoring system
CN114632356B (en) * 2022-03-25 2022-11-01 安徽千一智能设备股份有限公司 Mining water intake station filter equipment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055679A (en) * 1934-09-01 1936-09-29 Edward A Boerner Laundry or dry cleaning machine
GB541778A (en) * 1940-03-06 1941-12-11 George Edward Saussure Improvements in liquid filters
DE2139756B2 (en) * 1971-08-07 1976-04-22 Roberts-Boze Inc., New Orleans, La.(V.St.A.) PROCEDURE FOR FLUSHING BACK A FLOW FILTER, IN PARTICULAR A WATER FILTER
US3994809A (en) * 1975-04-28 1976-11-30 Rhodes Herbert M Centrifugal separator with viscosity differentiating adhesion means
JPS5436879U (en) * 1977-08-18 1979-03-10
DE2844023A1 (en) * 1978-10-09 1980-04-24 Kloeckner Humboldt Deutz Ag METHOD AND DEVICE FOR DYNAMICALLY THICKNING A SUSPENSION
JPS56144712A (en) * 1980-04-15 1981-11-11 Hitachi Plant Eng & Constr Co Ltd Filter apparatus
JPS5950367B2 (en) * 1982-03-12 1984-12-07 タカラ工業株式会社 filtration device
US4556487A (en) * 1984-04-05 1985-12-03 Takara Kogyo Co., Ltd. Water filtering device
JPS6242728Y2 (en) * 1984-12-20 1987-11-02
JP2607830B2 (en) * 1993-11-18 1997-05-07 リンフォース工業株式会社 Filtration device
US5948252A (en) * 1996-03-28 1999-09-07 Takara Industries Co., Ltd. Filtering device
JPH1099612A (en) * 1996-09-30 1998-04-21 Takara Kogyo Kk Filter apparatus
JPH10272493A (en) * 1997-03-28 1998-10-13 Takara Kogyo Kk Treatment of sewage and its treating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107351348A (en) * 2017-08-14 2017-11-17 贵州亿博科技有限公司 Extrusion device for thermoplastic film production
CN107351348B (en) * 2017-08-14 2024-02-27 吉林省万赫森塑料有限公司 Extrusion device for producing thermoplastic film
CN113975878A (en) * 2021-11-10 2022-01-28 江西渥泰环保科技有限公司 Intelligent back-flushing type household water purifier

Also Published As

Publication number Publication date
CA2423865A1 (en) 2002-04-11
CN1244389C (en) 2006-03-08
EP1329251A4 (en) 2004-10-06
CN1476344A (en) 2004-02-18
JPWO2002028503A1 (en) 2004-02-19
EP1329251A1 (en) 2003-07-23
JP4609622B2 (en) 2011-01-12
US20030183570A1 (en) 2003-10-02
WO2002028503A1 (en) 2002-04-11

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