GB1479553A - Continuous filtering process and apparatus - Google Patents

Continuous filtering process and apparatus

Info

Publication number
GB1479553A
GB1479553A GB43208/75A GB4320875A GB1479553A GB 1479553 A GB1479553 A GB 1479553A GB 43208/75 A GB43208/75 A GB 43208/75A GB 4320875 A GB4320875 A GB 4320875A GB 1479553 A GB1479553 A GB 1479553A
Authority
GB
United Kingdom
Prior art keywords
filter
discs
housing
valves
particles
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.)
Expired
Application number
GB43208/75A
Other languages
English (en)
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.)
Sekisui Chemical Co Ltd
Toshin Science Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Toshin Science 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
Priority claimed from JP49123840A external-priority patent/JPS5220706B2/ja
Priority claimed from JP50064712A external-priority patent/JPS51139578A/ja
Application filed by Sekisui Chemical Co Ltd, Toshin Science Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of GB1479553A publication Critical patent/GB1479553A/en
Expired legal-status Critical Current

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
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0822—Plate-and-frame devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/02—Rotation or turning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2008—By influencing the flow statically
    • B01D2321/2016—Static mixers; Turbulence generators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB43208/75A 1974-10-25 1975-10-21 Continuous filtering process and apparatus Expired GB1479553A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49123840A JPS5220706B2 (cg-RX-API-DMAC7.html) 1974-10-25 1974-10-25
JP50064712A JPS51139578A (en) 1975-05-28 1975-05-28 A continuous fine filtration process

Publications (1)

Publication Number Publication Date
GB1479553A true GB1479553A (en) 1977-07-13

Family

ID=26405819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43208/75A Expired GB1479553A (en) 1974-10-25 1975-10-21 Continuous filtering process and apparatus

Country Status (8)

Country Link
US (1) US4066546A (cg-RX-API-DMAC7.html)
AU (1) AU497305B2 (cg-RX-API-DMAC7.html)
BR (1) BR7506965A (cg-RX-API-DMAC7.html)
CA (1) CA1065261A (cg-RX-API-DMAC7.html)
DE (1) DE2545482C2 (cg-RX-API-DMAC7.html)
FR (1) FR2289224A1 (cg-RX-API-DMAC7.html)
GB (1) GB1479553A (cg-RX-API-DMAC7.html)
IT (1) IT1043706B (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153808A (en) * 1984-02-10 1985-08-29 Samuel H Klein Purification of water and other aqueous liquids
US4568463A (en) * 1983-02-24 1986-02-04 Klein Samuel H Method and apparatus for the purification of water and other aqueous liquids
CN112774307A (zh) * 2020-12-18 2021-05-11 湖南海佳食品科技股份有限公司 一种乳制品生产加工用颗粒杂质去除装置
CN113457551A (zh) * 2021-07-26 2021-10-01 上海舒圣农业科技有限公司 一种化肥生产用环保型原料混合搅拌设备

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129427A (en) * 1977-10-11 1978-12-12 R. J. Reynolds Tobacco Company Apparatus for contacting an aerosol stream with a liquid
DE2802780C2 (de) * 1978-01-23 1980-09-18 Gkss - Forschungszentrum Geesthacht Gmbh, 2000 Hamburg Vorrichtung zur Wasserentsalzung und -reinigung durch umgekehrte Osmose und Ultranitration
DE2836866A1 (de) * 1978-08-23 1980-03-13 Dynofag Ag Verfahren und einrichtung zum abtrennen von fluessigkeiten aus suspensionen
NL8104544A (nl) * 1981-10-06 1983-05-02 Protecon Bv Werkwijze en inrichting voor het verwijderen van vaste deeltjes uit een pastavormige massa.
DD206937A1 (de) * 1981-12-24 1984-02-15 Siegfried Dreyer Flachmembran-trenngeraet
SE451429B (sv) * 1986-01-20 1987-10-12 Asea Atom Ab Sett att regenerera en separationsanordning for ett vetskeformigt medium innehallande olosta bestandsdelar
JPS6458309A (en) * 1987-08-28 1989-03-06 Yagishita Goshi Kaisha Crossflow type filter
SE459475B (sv) * 1987-11-12 1989-07-10 Asea Atom Ab Anordning foer separation av i ett filter avskiljbara bestaandsdelar fraan ett vaetskeformigt medium innehaallande saadana bestaandsdelar
DE3803886A1 (de) * 1988-02-09 1989-08-10 Geesthacht Gkss Forschung Vorrichtung zum filtern und trennen von stroemungsmedien
FR2628337B1 (fr) * 1988-03-11 1992-02-07 Lyonnaise Eaux Installation pour la filtration et l'epuration de fluides notamment de liquides, tels que l'eau
DE3813343C2 (de) * 1988-04-21 1994-11-17 Biersdorf Apparatebau Rotorfiltervorrichtung für eine Flüssigkeitenmischung
DE3813345A1 (de) * 1988-04-21 1989-11-02 Biersdorf Apparatebau Rotorfilterpresse mit kammerstroemung
ES2046273T3 (es) * 1988-11-17 1994-02-01 Herco-Cff Chiralflow Filtertechnik Gmbh Aparato filtrante para separar un liquido turbio.
EP0618834A4 (en) * 1991-12-24 1995-11-02 Pall Corp Dynamic filter system.
US5679249A (en) * 1991-12-24 1997-10-21 Pall Corporation Dynamic filter system
GB2302823B (en) * 1991-12-24 1997-04-02 Pall Corp Dynamic filter system
DE4309366C1 (de) * 1993-03-23 1994-04-21 Thomas Handtmann Filterträger
US6117322A (en) * 1993-06-23 2000-09-12 Pall Corporation Dynamic filter system
US5707517A (en) * 1995-11-27 1998-01-13 Membrex, Inc. Immersible rotary disc filtration device
DE29611336U1 (de) * 1996-06-28 1996-09-19 Gesellschaft für Biotechnologische Forschung mbH (GBF), 38124 Braunschweig Filtrationsvorrichtung
US6916425B2 (en) 1996-11-29 2005-07-12 Pall Corporation Mashing process
US5993674A (en) * 1998-02-24 1999-11-30 Membrex, Inc. Rotary disc filtration device with means to reduce axial forces
DE19925397A1 (de) * 1999-06-02 2000-12-07 Bokela Ing Gmbh Verfahren und Vorrichtung zur Fest-Flüssig-Trennung
DE10056518A1 (de) * 2000-11-15 2002-05-23 Bhs Sonthofen Maschinen & Anlagenbau Gmbh Filterplatte, Verfahren zur Herstellung der Filterplatte, Verwendung der Filterplatte in einem Drehfilter
DE10063484A1 (de) * 2000-12-20 2002-07-04 Bayer Ag Siebfiltration von gefüllten Polyolen mit dynamischen Druckscheibenfiltern
DE10357520A1 (de) * 2003-12-08 2005-07-07 Andreas Kufferath Gmbh & Co. Kg Rotationsscherfilter
KR100501524B1 (ko) * 2004-03-11 2005-07-18 주식회사 환경비젼이십일 와류 발생용 로터 및 이를 채용한 여과장치
US7396462B2 (en) * 2005-10-18 2008-07-08 Chi-Chang Kuo Filtering device
ES2332236T3 (es) * 2006-05-10 2010-01-29 Grundfos Management A/S Dispositivo de filtro.
RU2330187C1 (ru) * 2006-10-30 2008-07-27 Шлюмбергер Текнолоджи Б.В. (Schlumberger Technology B.V.) Погружной электрический насос
FR2920099B1 (fr) * 2007-08-24 2019-12-13 Societe Techniques Industrielles Appliquees-Tia Conception realisation de disque adapte au decolmatage dynamique permanent des membranes planes de filtration tangentielle.
KR100989838B1 (ko) * 2007-12-11 2010-10-29 주식회사 부강테크 다단형 가변와류 발생 로터를 이용한 여과장치
WO2009075440A1 (en) * 2007-12-11 2009-06-18 Fil Max Co., Ltd. Filtering apparatus employing the rotor for multistage generating variable vortex flow
KR100921976B1 (ko) 2008-12-19 2009-10-15 (주) 세람 와류를 발생시키는 디스크형 비대칭 필터 및 그 필터를 사용하는 필터어셈블리
DE102009004801A1 (de) * 2009-01-13 2010-07-15 Werner Lauth Vorrichtung zum Filtern von Fluid-Feststoff-Gemischen
DE102012213769A1 (de) * 2012-08-03 2014-02-06 Voith Patent Gmbh Scheibenfilter
EP3237098B1 (en) * 2014-12-22 2020-06-10 Pro-Equipment, Inc. High velocity cross flow dynamic membrane filter
DE102015118275A1 (de) * 2015-10-27 2017-04-27 Gea Mechanical Equipment Gmbh Filtrieranordnung
CN107572544B (zh) * 2017-10-18 2023-08-01 内蒙古和正美生物科技有限公司 蒙脱石逆流提纯机
WO2020106397A1 (en) * 2018-11-20 2020-05-28 Exxonmobil Upstream Research Company Methods and apparatus for improving multi-plate scraped heat exchangers
US12220657B2 (en) * 2021-04-30 2025-02-11 Pall Corporation Filter disk segments
CN120283182A (zh) * 2022-11-10 2025-07-08 代表亚利桑那大学的亚利桑那校董事会 具有表面改性的用于侧面发射的光学纤维

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910533C (de) * 1951-09-08 1954-05-03 Hoechst Ag Verfahren zur Steigerung der Leistung von Anschwemmfiltern
US3200105A (en) * 1960-08-08 1965-08-10 Phillips Petroleum Co Filter aid conditioning
US3437208A (en) * 1964-10-21 1969-04-08 Jan Kaspar Apparatus for dynamic filtration of liquids
AT290563B (de) * 1966-12-21 1971-05-15 Vyzk Ustav Organ Syntez Verfahren und vorrichtung zum kontinuierlichen dynamischen eindicken von suspensionen
US3502575A (en) * 1968-06-20 1970-03-24 Great Canadian Oil Sands Treating hot water process discharge water by flocculation and vacuum precoat filtration
JPS548906B1 (cg-RX-API-DMAC7.html) * 1969-05-21 1979-04-19
US3648844A (en) * 1969-07-24 1972-03-14 Ametek Inc Plastic filter leaf with separator channels
US3680700A (en) * 1970-11-09 1972-08-01 Ecodyne Corp Method of precoating a filter cartridge
US3766059A (en) * 1970-12-28 1973-10-16 Toshin Science Co Filtering method and a filtering machine therefor
DE2146867B2 (de) * 1971-09-20 1975-06-26 Hoechst Ag, 6000 Frankfurt Schelbendrehfiner
US3884805A (en) * 1974-05-13 1975-05-20 Artisan Ind Apparatus and process for continuous concentration of solids from a solids-containing fluid
US3884813A (en) * 1974-05-13 1975-05-20 Artisan Ind Solids concentrator with a rotor having ploughs thereon

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568463A (en) * 1983-02-24 1986-02-04 Klein Samuel H Method and apparatus for the purification of water and other aqueous liquids
GB2153808A (en) * 1984-02-10 1985-08-29 Samuel H Klein Purification of water and other aqueous liquids
CN112774307A (zh) * 2020-12-18 2021-05-11 湖南海佳食品科技股份有限公司 一种乳制品生产加工用颗粒杂质去除装置
CN113457551A (zh) * 2021-07-26 2021-10-01 上海舒圣农业科技有限公司 一种化肥生产用环保型原料混合搅拌设备

Also Published As

Publication number Publication date
IT1043706B (it) 1980-02-29
AU497305B2 (en) 1978-12-07
FR2289224B1 (cg-RX-API-DMAC7.html) 1983-01-28
CA1065261A (en) 1979-10-30
DE2545482A1 (de) 1976-05-06
FR2289224A1 (fr) 1976-05-28
DE2545482C2 (de) 1982-10-28
BR7506965A (pt) 1976-08-17
AU8596275A (en) 1977-05-05
US4066546A (en) 1978-01-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee