AU1038395A - Dynamic sand filter - Google Patents

Dynamic sand filter

Info

Publication number
AU1038395A
AU1038395A AU10383/95A AU1038395A AU1038395A AU 1038395 A AU1038395 A AU 1038395A AU 10383/95 A AU10383/95 A AU 10383/95A AU 1038395 A AU1038395 A AU 1038395A AU 1038395 A AU1038395 A AU 1038395A
Authority
AU
Australia
Prior art keywords
sand filter
dynamic sand
dynamic
filter
sand
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
AU10383/95A
Other languages
English (en)
Inventor
Sven Hakanson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1038395A publication Critical patent/AU1038395A/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
    • B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
    • B01D24/30—Translation
    • 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
    • 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
    • B01D24/4631—Counter-current flushing, e.g. by air
    • 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
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
AU10383/95A 1993-11-12 1994-11-11 Dynamic sand filter Abandoned AU1038395A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9303735A SE501901C2 (sv) 1993-11-12 1993-11-12 Förfarande och anordning för att minska rejektflöde och energiförbrukning vid filtrering i dynamiska filter
SE9303735 1993-11-12
PCT/SE1994/001060 WO1995013124A1 (en) 1993-11-12 1994-11-11 Dynamic sand filter

Publications (1)

Publication Number Publication Date
AU1038395A true AU1038395A (en) 1995-05-29

Family

ID=20391724

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10383/95A Abandoned AU1038395A (en) 1993-11-12 1994-11-11 Dynamic sand filter

Country Status (6)

Country Link
JP (1) JP2754452B2 (sv)
KR (1) KR0169762B1 (sv)
AU (1) AU1038395A (sv)
SE (1) SE501901C2 (sv)
TW (1) TW234696B (sv)
WO (1) WO1995013124A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735672A1 (de) * 1997-08-18 1999-03-04 Maier & Partner Abwassertechni Verfahren und Vorrichtung zum Regenerieren eines Filtermaterials
JP3524447B2 (ja) * 1999-10-27 2004-05-10 株式会社広洋技研 濾過装置
DE10047530A1 (de) * 2000-09-22 2002-04-11 Egner Umwelttech Gmbh Filtrationsvorrichtung und Verfahren zum Betreiben einer Filtrationsvorrichtung
KR20020085698A (ko) * 2001-05-09 2002-11-16 주식회사 타 셋 여과사를 이용한 원수 여과장치
TWI419846B (zh) * 2010-10-25 2013-12-21 Han Pin Lee 移動床式高級氧化循環處理方法及其系統
JP5763503B2 (ja) * 2011-11-07 2015-08-12 三機工業株式会社 移動床式上向流連続砂濾過装置及びその運転方法
CN105668834B (zh) * 2016-03-30 2018-05-08 湖北君集水处理有限公司 一种多管束旋流沉淀分离装置
CN109092554B (zh) * 2018-06-12 2020-06-19 张日养 交叉流式砂泥洗涤分离的方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197201A (en) * 1976-03-03 1980-04-08 Rederiaktiebolaget Nordstjernan Apparatus for the filtration of a suspension or emulsion
SE448948B (sv) * 1980-02-26 1987-03-30 Bengt Ake Karl Moller Anordning for filtrering av vetska
SE465655C (sv) * 1989-12-08 1999-06-14 Sven Haakanson Förfarande och anordning för filtrering av en vätska
US5277829A (en) * 1992-07-14 1994-01-11 Andritz Sprout-Bauer, Inc. Deep bed sand filter

Also Published As

Publication number Publication date
JPH07204421A (ja) 1995-08-08
KR0169762B1 (ko) 1999-01-15
JP2754452B2 (ja) 1998-05-20
SE9303735L (sv) 1995-06-13
SE501901C2 (sv) 1995-06-19
WO1995013124A1 (en) 1995-05-18
SE9303735D0 (sv) 1993-11-12
KR950013554A (ko) 1995-06-15
TW234696B (en) 1994-11-21

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