CA2178484A1 - Rotor for a dynamic filter system - Google Patents

Rotor for a dynamic filter system

Info

Publication number
CA2178484A1
CA2178484A1 CA002178484A CA2178484A CA2178484A1 CA 2178484 A1 CA2178484 A1 CA 2178484A1 CA 002178484 A CA002178484 A CA 002178484A CA 2178484 A CA2178484 A CA 2178484A CA 2178484 A1 CA2178484 A1 CA 2178484A1
Authority
CA
Canada
Prior art keywords
shearing
rotor
filter
elements
shearing element
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
CA002178484A
Other languages
English (en)
French (fr)
Inventor
Horst Randhahn
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
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of CA2178484A1 publication Critical patent/CA2178484A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/018—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 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CA002178484A 1993-12-15 1994-12-15 Rotor for a dynamic filter system Abandoned CA2178484A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4342782.0 1993-12-15
DE4342782A DE4342782C2 (de) 1993-12-15 1993-12-15 Rotor für ein dynamisches Filtersystem

Publications (1)

Publication Number Publication Date
CA2178484A1 true CA2178484A1 (en) 1995-06-22

Family

ID=6505089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002178484A Abandoned CA2178484A1 (en) 1993-12-15 1994-12-15 Rotor for a dynamic filter system

Country Status (9)

Country Link
EP (1) EP0734283A1 (de)
JP (1) JPH09506544A (de)
AT (1) AT403013B (de)
AU (1) AU1273795A (de)
CA (1) CA2178484A1 (de)
DE (1) DE4342782C2 (de)
FR (1) FR2713508B1 (de)
GB (1) GB2299033B (de)
WO (1) WO1995016508A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106298B (sv) * 1996-03-04 2001-01-15 Valmet Flootek Oy Separationsförfarande och -anordning
FR2771305B1 (fr) * 1997-11-26 2000-02-11 Dit Zhitariouk Nikol Jitariouk Appareil, systeme et procede de separation des liquides
FI991541A7 (fi) * 1999-07-06 2001-04-06 Raisio Chem Oy Menetelmä ja järjestelmä aineen retention mittaamiseksi
DE10357520A1 (de) * 2003-12-08 2005-07-07 Andreas Kufferath Gmbh & Co. Kg Rotationsscherfilter
WO2009075440A1 (en) 2007-12-11 2009-06-18 Fil Max Co., Ltd. Filtering apparatus employing the rotor for multistage generating variable vortex flow
DE102009004801A1 (de) * 2009-01-13 2010-07-15 Werner Lauth Vorrichtung zum Filtern von Fluid-Feststoff-Gemischen
CN112121639A (zh) * 2019-06-25 2020-12-25 飞潮（无锡）过滤技术有限公司 一种新型动态膜过滤系统
CN114470927A (zh) * 2022-02-23 2022-05-13 北京首创环境科技有限公司 一种环片式自清洁过滤器及使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251171A1 (de) * 1972-10-19 1974-05-02 Kalle Ag Filter
US3884813A (en) * 1974-05-13 1975-05-20 Artisan Ind Solids concentrator with a rotor having ploughs thereon
US3984317A (en) * 1975-06-05 1976-10-05 Artisan Industries Inc. Apparatus and process for continuous concentration and washing of solids from a solids-containing fluid
US4543181A (en) * 1982-12-16 1985-09-24 Kamyr, Inc. Medium consistency flat disk pressure screen
DE4005736A1 (de) * 1990-02-23 1991-09-05 Biersdorf Apparatebau Rotorfilterpresse mit geteilten filterplatten

Also Published As

Publication number Publication date
FR2713508A1 (fr) 1995-06-16
WO1995016508A1 (en) 1995-06-22
AU1273795A (en) 1995-07-03
DE4342782A1 (de) 1995-06-22
GB2299033A (en) 1996-09-25
FR2713508B1 (fr) 1997-12-19
GB9611847D0 (en) 1996-08-07
AT403013B (de) 1997-10-27
ATA906794A (de) 1997-03-15
DE4342782C2 (de) 1998-02-26
GB2299033B (en) 1997-08-27
JPH09506544A (ja) 1997-06-30
EP0734283A1 (de) 1996-10-02

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Legal Events

Date Code Title Description
FZDE Discontinued