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FR2203664A1 - Disc filter with semi-permeable membranes - rotating agitator shaft provides turbulent medium flow on semi-permeable membrane - Google Patents

Disc filter with semi-permeable membranes - rotating agitator shaft provides turbulent medium flow on semi-permeable membrane

Info

Publication number
FR2203664A1
FR2203664A1FR7337182AFR7337182AFR2203664A1FR 2203664 A1FR2203664 A1FR 2203664A1FR 7337182 AFR7337182 AFR 7337182AFR 7337182 AFR7337182 AFR 7337182AFR 2203664 A1FR2203664 A1FR 2203664A1
Authority
FR
France
Prior art keywords
semi
permeable
medium flow
agitator shaft
disc 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.)
Granted
Application number
FR7337182A
Other languages
French (fr)
Other versions
FR2203664B1 (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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KGfiledCriticalKalle GmbH and Co KG
Publication of FR2203664A1publicationCriticalpatent/FR2203664A1/en
Application grantedgrantedCritical
Publication of FR2203664B1publicationCriticalpatent/FR2203664B1/fr
Grantedlegal-statusCriticalCurrent

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Abstract

Filtration equipment within a press resistant housing with medium inlets and outlets, comprises a rotatable shaft with a device for rotating the medium to be treated, and >=filtration disc. The latter has a support permeable to the filtrate, connected to >=1 channel leading out of the housing, and is closed with a semi-permeable membrane through which the medium must pass to react the channel. Turbulent flow on the membrane producing better filtration characteristics. Method is applicable to solns, suspension, emulsions for ultrafiltration, reverse osmosis, sepn, conc.
FR7337182A1972-10-191973-10-18Disc filter with semi-permeable membranes - rotating agitator shaft provides turbulent medium flow on semi-permeable membraneGrantedFR2203664A1 (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
DE2251171ADE2251171A1 (en)1972-10-191972-10-19 FILTER

Publications (2)

Publication NumberPublication Date
FR2203664A1true FR2203664A1 (en)1974-05-17
FR2203664B1 FR2203664B1 (en)1976-10-01

Family

ID=5859434

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7337182AGrantedFR2203664A1 (en)1972-10-191973-10-18Disc filter with semi-permeable membranes - rotating agitator shaft provides turbulent medium flow on semi-permeable membrane

Country Status (6)

CountryLink
JP (1)JPS4974175A (en)
DE (1)DE2251171A1 (en)
ES (1)ES196456Y (en)
FR (1)FR2203664A1 (en)
IL (1)IL43435A0 (en)
NL (1)NL7313865A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP0002422A1 (en)*1977-12-011979-06-13Kilcher-Chemie AgFiltration device
FR2554010A1 (en)*1983-11-021985-05-03Fluilogic Systems Oy FILTER DEVICE
FR2626781A1 (en)*1988-02-091989-08-11Geesthacht Gkss Forschung DEVICE FOR FILTERING AND SEPARATING FLOW MEDIA
WO1993012859A1 (en)1991-12-241993-07-08Pall CorporationDynamic filter system
FR2713508A1 (en)*1993-12-151995-06-16Pall Corp Rotor for dynamic filtering system, dynamic filtering system, filtration method and method for installing or removing a filter element in a dynamic filtering system.
WO1997021630A1 (en)*1995-12-131997-06-19Garfield International Investments LimitedWater desalination
FR2827188A1 (en)*2001-07-162003-01-17Centre Nat Rech Scient DYNAMIC FILTERING DEVICE WITH ROTARY DISC
EP3278855A1 (en)2016-08-052018-02-07Sager + Mack GmbHFilter assembly

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US3884805A (en)*1974-05-131975-05-20Artisan IndApparatus and process for continuous concentration of solids from a solids-containing fluid
US3884813A (en)*1974-05-131975-05-20Artisan IndSolids concentrator with a rotor having ploughs thereon
JPS5298272A (en)*1976-02-131977-08-17Sekisui Chem Co LtdFiltering apparatus
YU51378A (en)*1977-04-041982-10-31Dresser IndMembrane packing enabling the passing of leaking fluids
DE2836866A1 (en)*1978-08-231980-03-13Dynofag Ag METHOD AND DEVICE FOR SEPARATING LIQUIDS FROM SUSPENSIONS
JPS6458309A (en)*1987-08-281989-03-06Yagishita Goshi KaishaCrossflow type filter
DE3813345A1 (en)*1988-04-211989-11-02Biersdorf Apparatebau ROTOR FILTER PRESS WITH CHAMBER FLOW
US5679249A (en)1991-12-241997-10-21Pall CorporationDynamic filter system
US6117322A (en)1993-06-232000-09-12Pall CorporationDynamic filter system
DE4325937A1 (en)*1993-08-021995-02-09Berkefeld Filter Anlagenbau GmProcess for influencing and decreasing formation of coating in cross-flow membrane filtration
FI106298B (en)*1996-03-042001-01-15Valmet Flootek Oy Separation method and device
KR100501524B1 (en)*2004-03-112005-07-18주식회사 환경비젼이십일Rotor for generating vortex flow, and filtering apparatus employing the same
DE102009004801A1 (en)*2009-01-132010-07-15Werner Lauth Device for filtering fluid-solid mixtures
DE102009010484A1 (en)*2009-02-252010-08-26Gea Westfalia Separator Gmbh Filtration method and apparatus
DE102014101499A1 (en)*2014-02-062015-08-06Andritz Kmpt Gmbh Dynamic cross-flow filtration device for filtering a liquid-solid suspension and method of operating the same
DK4137554T3 (en)*2021-08-182024-12-16ANDRITZ Separation GmbH FERMENTATION DEVICE

Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2153334A1 (en)*1971-09-201973-05-04Kalle AgRotary filter unit - with hollow shaft carrying parallel filter discs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2153334A1 (en)*1971-09-201973-05-04Kalle AgRotary filter unit - with hollow shaft carrying parallel filter discs

Cited By (18)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP0002422A1 (en)*1977-12-011979-06-13Kilcher-Chemie AgFiltration device
FR2554010A1 (en)*1983-11-021985-05-03Fluilogic Systems Oy FILTER DEVICE
FR2626781A1 (en)*1988-02-091989-08-11Geesthacht Gkss Forschung DEVICE FOR FILTERING AND SEPARATING FLOW MEDIA
WO1993012859A1 (en)1991-12-241993-07-08Pall CorporationDynamic filter system
EP0618834A4 (en)*1991-12-241995-11-02Pall CorpDynamic filter system.
GB2299033B (en)*1993-12-151997-08-27Pall CorpRotor for a dynamic filter system
FR2713508A1 (en)*1993-12-151995-06-16Pall Corp Rotor for dynamic filtering system, dynamic filtering system, filtration method and method for installing or removing a filter element in a dynamic filtering system.
WO1995016508A1 (en)*1993-12-151995-06-22Pall CorporationRotor for a dynamic filter system
GB2299033A (en)*1993-12-151996-09-25Pall CorpRotor for a dynamic filter system
WO1997021630A1 (en)*1995-12-131997-06-19Garfield International Investments LimitedWater desalination
GB2323313A (en)*1995-12-131998-09-23Garfield Int Invest LtdWater desalination
GB2323313B (en)*1995-12-131999-08-11Garfield Int Invest LtdWater desalination
US6139750A (en)*1995-12-132000-10-31Garfield International Investments LimitedWater desalination
FR2827188A1 (en)*2001-07-162003-01-17Centre Nat Rech Scient DYNAMIC FILTERING DEVICE WITH ROTARY DISC
WO2003008077A3 (en)*2001-07-162003-04-17Centre Nat Rech ScientRotary-disc device for dynamic filtering
EP3278855A1 (en)2016-08-052018-02-07Sager + Mack GmbHFilter assembly
DE102016214516A1 (en)*2016-08-052018-02-08Sager + Mack Gmbh filter system
EP3278855B1 (en)2016-08-052020-09-30Sager + Mack GmbHFilter assembly

Also Published As

Publication numberPublication date
ES196456U (en)1975-03-01
IL43435A0 (en)1974-01-14
FR2203664B1 (en)1976-10-01
ES196456Y (en)1975-07-16
JPS4974175A (en)1974-07-17
DE2251171A1 (en)1974-05-02
NL7313865A (en)1974-04-23

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