DE69731738D1 - Filtervorrichtung und verwendung der vorrichtung - Google Patents

Filtervorrichtung und verwendung der vorrichtung

Info

Publication number
DE69731738D1
DE69731738D1 DE69731738T DE69731738T DE69731738D1 DE 69731738 D1 DE69731738 D1 DE 69731738D1 DE 69731738 T DE69731738 T DE 69731738T DE 69731738 T DE69731738 T DE 69731738T DE 69731738 D1 DE69731738 D1 DE 69731738D1
Authority
DE
Germany
Prior art keywords
rotor
filter
pct
liquid medium
plane
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 - Lifetime
Application number
DE69731738T
Other languages
English (en)
Other versions
DE69731738T2 (de
Inventor
Vesa Henttonen
Pasi Leimu
Claes Karlsson
Milan Teppler
Jaakko Paatero
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.)
Metso Paper Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Application granted granted Critical
Publication of DE69731738D1 publication Critical patent/DE69731738D1/de
Publication of DE69731738T2 publication Critical patent/DE69731738T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • 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
    • B01D29/01—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 flat filtering elements
    • B01D29/05—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 flat filtering elements supported
    • B01D29/055—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 flat filtering elements supported ring shaped
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • 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
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/425—Electro-ultrafiltration
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Centrifugal Separators (AREA)
  • Filtration Of Liquid (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Transplanting Machines (AREA)
  • Liquid Crystal Substances (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE69731738T 1996-03-04 1997-02-26 Filtervorrichtung und verwendung der vorrichtung Expired - Lifetime DE69731738T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI960993A FI106298B (sv) 1996-03-04 1996-03-04 Separationsförfarande och -anordning
FI960993 1996-03-04
PCT/FI1997/000129 WO1997032652A1 (en) 1996-03-04 1997-02-26 Separation method and apparatus

Publications (2)

Publication Number Publication Date
DE69731738D1 true DE69731738D1 (de) 2004-12-30
DE69731738T2 DE69731738T2 (de) 2005-11-10

Family

ID=8545573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731738T Expired - Lifetime DE69731738T2 (de) 1996-03-04 1997-02-26 Filtervorrichtung und verwendung der vorrichtung

Country Status (13)

Country Link
US (1) US6027656A (de)
EP (1) EP0897319B1 (de)
JP (2) JP2001504751A (de)
KR (1) KR100491426B1 (de)
AT (1) ATE283106T1 (de)
AU (1) AU1882297A (de)
CZ (1) CZ292270B6 (de)
DE (1) DE69731738T2 (de)
FI (1) FI106298B (de)
NO (1) NO320265B1 (de)
PL (1) PL185646B1 (de)
RU (1) RU2178330C2 (de)
WO (1) WO1997032652A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29611336U1 (de) * 1996-06-28 1996-09-19 Gesellschaft für Biotechnologische Forschung mbH (GBF), 38124 Braunschweig Filtrationsvorrichtung
FR2771305B1 (fr) * 1997-11-26 2000-02-11 Dit Zhitariouk Nikol Jitariouk Appareil, systeme et procede de separation des liquides
US6395181B1 (en) 2000-10-04 2002-05-28 Great Circle Technologies, Inc. Process and apparatus for treating wastewater
US6488853B1 (en) 2000-10-04 2002-12-03 Great Circle Technologies, Inc. Process and apparatus for treating wastewater
EP1381442B1 (de) 2001-04-23 2004-10-06 NFT Nanofiltertechnik GmbH Filtervorrichtung
FI116657B (fi) * 2002-03-28 2006-01-31 Focus Inhalation Oy Menetelmä kantoainehiukkasten käsittelemiseksi ja niiden käyttö
KR100501524B1 (ko) * 2004-03-11 2005-07-18 주식회사 환경비젼이십일 와류 발생용 로터 및 이를 채용한 여과장치
CA2580153C (en) * 2006-03-03 2015-06-16 Purifics Environmental Technologies, Inc. Integrated particulate filtration and dewatering system
KR100945838B1 (ko) 2007-11-08 2010-03-05 한국기계연구원 내장형 구동수단을 갖는 멤브레인 수처리 장치
WO2009075440A1 (en) * 2007-12-11 2009-06-18 Fil Max Co., Ltd. Filtering apparatus employing the rotor for multistage generating variable vortex flow
US8685258B2 (en) * 2008-02-27 2014-04-01 Fenwal, Inc. Systems and methods for conveying multiple blood components to a recipient
EP2315623A1 (de) * 2008-08-19 2011-05-04 Dow Global Technologies LLC Klassierte katalysatorzusammensetzung, vorrichtung und verfahren
DE102009004801A1 (de) 2009-01-13 2010-07-15 Werner Lauth Vorrichtung zum Filtern von Fluid-Feststoff-Gemischen
EP2292307B1 (de) 2009-08-13 2012-09-12 Dauborn MembranSysteme für Wasserbehandlung GmbH Membranfiltermodul
KR101775481B1 (ko) * 2011-05-02 2017-09-07 니뽄 오이루폼푸 가부시키가이샤 필터 기구
KR101346207B1 (ko) 2012-07-04 2014-01-02 주식회사 부강테크 와류를 이용한 3상 분리 수처리 장치
US10081020B2 (en) 2015-06-12 2018-09-25 Dow Global Technologies Llc Hydrothermal method for manufacturing filtered silver nanowires
US10376898B2 (en) 2015-06-12 2019-08-13 Dow Global Technologies Llc Method for manufacturing high aspect ratio silver nanowires
CN105771653B (zh) * 2016-03-07 2018-06-29 信利（惠州）智能显示有限公司 显影液过滤组件
CN105617865B (zh) * 2016-04-05 2018-03-02 成都美富特膜科技有限公司 一种高效过滤的水处理膜堆
FI20185987A1 (en) * 2018-11-22 2020-05-23 Lappeenrannan Teknillinen Yliopisto Method and device for treatment of salt water

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541004A (en) * 1968-06-10 1970-11-17 Abcor Inc Cleaning an ultrafilter with an elongated,reciprocating,agitator
DE2251171A1 (de) * 1972-10-19 1974-05-02 Kalle Ag Filter
US3948776A (en) * 1974-11-18 1976-04-06 Artisan Industries Inc. Apparatus and system for generating a protective coating in a rotary concentrator for abrasive solids-containing fluids
DE2836866A1 (de) * 1978-08-23 1980-03-13 Dynofag Ag Verfahren und einrichtung zum abtrennen von fluessigkeiten aus suspensionen
US4722789A (en) * 1984-07-18 1988-02-02 Baukooperation Gmbh Chamber filter press with rotor plates
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
AT401888B (de) * 1991-12-24 1996-12-27 Pall Corp Dynamisches filtersystem
DE4207614C1 (de) * 1992-03-10 1993-09-23 Pall Corp., Glen Cove, N.Y., Us
DE4342783A1 (de) * 1993-12-15 1995-06-22 Laser Lab Goettingen Ev Frequenzkonversion am Auskoppelende von Lichtwellenleitern
US5707517A (en) * 1995-11-27 1998-01-13 Membrex, Inc. Immersible rotary disc filtration device

Also Published As

Publication number Publication date
FI960993A (fi) 1997-09-05
NO984046L (no) 1998-10-30
FI106298B (sv) 2001-01-15
FI960993A0 (fi) 1996-03-04
DE69731738T2 (de) 2005-11-10
KR19990087544A (ko) 1999-12-27
AU1882297A (en) 1997-09-22
CZ292270B6 (cs) 2003-08-13
RU2178330C2 (ru) 2002-01-20
US6027656A (en) 2000-02-22
EP0897319A1 (de) 1999-02-24
EP0897319B1 (de) 2004-11-24
NO320265B1 (no) 2005-11-14
JP2007268534A (ja) 2007-10-18
WO1997032652A1 (en) 1997-09-12
JP2001504751A (ja) 2001-04-10
CZ259198A3 (cs) 1999-01-13
NO984046D0 (no) 1998-09-03
KR100491426B1 (ko) 2005-09-02
PL328607A1 (en) 1999-02-01
PL185646B1 (pl) 2003-06-30
ATE283106T1 (de) 2004-12-15

Similar Documents

Publication Publication Date Title
DE69731738D1 (de) Filtervorrichtung und verwendung der vorrichtung
TR200000853T2 (tr) Mikrostrüktürlü filtre.
DK0765185T3 (da) Apparat og fremgangsmåde til adskillelse af faste stoffer fra strømmende væsker eller gasser
SE9502693L (sv) Anordning och förfarande för diskontinuerlig separering av partiklar ur en vätska genom centrifugalsedimentering
RU98118101A (ru) Способ отделения и устройство для его осуществления
HK1083784A1 (en) Membrane for tangential filtration and production method thereof
DE59509916D1 (de) Vorrichtung zur trennung von stoffgemischen mittels voneinander beabstandeter, gestapelter membranelemente
TW344788B (en) Continuous high pressure solids pump system
ATE176601T1 (de) Vorrichtung zur trennung einer mischung
ATE65713T1 (de) Verfahren und vorrichtung zur gastrennung.
NO159518C (no) Filtreringsapparat, saerlig for avgasser.
ATE201150T1 (de) Vorrichtung zum behandeln von verbundelementen
EP0933468A3 (de) Verfahren und Vorrichtung zur Reinigung von Altpapierfaserbrei
IE810407L (en) Apparatus for field flow fractionation.
BR9306644A (pt) Dispositivo para misturar um meio processador a uma suspensão de polpa em um depósito
CA2247187A1 (en) Separation method and apparatus
ID16401A (id) Metoda dan peralatan pemompaan suatu media
FI952688A (fi) Menetelmä ja laite nestenäytteen valmistamiseksi
ATE147653T1 (de) Abschneider
CA2146705A1 (en) Air/Gas Separator Device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition