GB2299033A - Rotor for a dynamic filter system - Google Patents
Rotor for a dynamic filter systemInfo
- Publication number
- GB2299033A GB2299033A GB9611847A GB9611847A GB2299033A GB 2299033 A GB2299033 A GB 2299033A GB 9611847 A GB9611847 A GB 9611847A GB 9611847 A GB9611847 A GB 9611847A GB 2299033 A GB2299033 A GB 2299033A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shearing
- rotor
- filter system
- dynamic filter
- element support
- 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
Links
- 238000010008 shearing Methods 0.000 abstract 8
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)
Abstract
A dynamic filter system having a rotor with retractable shearing elements is disclosed. The shearing elements are mounted to a shearing element support of the rotor and are displaceable between a retracted position in which said shearing elements are within a predetermined first periphery of said shearing element support, and an operative position in which said shearing elements are radially protruding from said shearing element support and extend within a predetermined second periphery of said shearing element support.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4342782A DE4342782C2 (en) | 1993-12-15 | 1993-12-15 | Rotor for a dynamic filter system |
PCT/EP1994/004166 WO1995016508A1 (en) | 1993-12-15 | 1994-12-15 | Rotor for a dynamic filter system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9611847D0 GB9611847D0 (en) | 1996-08-07 |
GB2299033A true GB2299033A (en) | 1996-09-25 |
GB2299033B GB2299033B (en) | 1997-08-27 |
Family
ID=6505089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9611847A Expired - Fee Related GB2299033B (en) | 1993-12-15 | 1994-12-15 | Rotor for a dynamic filter system |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0734283A1 (en) |
JP (1) | JPH09506544A (en) |
AT (1) | AT403013B (en) |
AU (1) | AU1273795A (en) |
CA (1) | CA2178484A1 (en) |
DE (1) | DE4342782C2 (en) |
FR (1) | FR2713508B1 (en) |
GB (1) | GB2299033B (en) |
WO (1) | WO1995016508A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2771305B1 (en) | 1997-11-26 | 2000-02-11 | Dit Zhitariouk Nikol Jitariouk | APPARATUS, SYSTEM AND METHOD FOR SEPARATING LIQUIDS |
FI991541A (en) * | 1999-07-06 | 2001-01-07 | Raisio Chem Oy | Method and system for measuring substance retention |
DE10357520A1 (en) * | 2003-12-08 | 2005-07-07 | Andreas Kufferath Gmbh & Co. Kg | Rotational shearing filter |
WO2009075440A1 (en) | 2007-12-11 | 2009-06-18 | Fil Max Co., Ltd. | Filtering apparatus employing the rotor for multistage generating variable vortex flow |
DE102009004801A1 (en) * | 2009-01-13 | 2010-07-15 | Werner Lauth | Device for filtering fluid-solid mixtures |
CN112121639A (en) * | 2019-06-25 | 2020-12-25 | 飞潮(无锡)过滤技术有限公司 | Novel dynamic membrane filtration system |
CN114470927A (en) * | 2022-02-23 | 2022-05-13 | 北京首创环境科技有限公司 | Ring-sheet type self-cleaning filter and using method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2203664A1 (en) * | 1972-10-19 | 1974-05-17 | Kalle Ag | Disc filter with semi-permeable membranes - rotating agitator shaft provides turbulent medium flow on semi-permeable membrane |
EP0443469A2 (en) * | 1990-02-23 | 1991-08-28 | APPARATEBAU BIERSDORF Walter Krämer Gesellschaft mit beschränkter Haftung, Rain am Lech | Rotor filter press with divided filter discs |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1993
- 1993-12-15 DE DE4342782A patent/DE4342782C2/en not_active Expired - Fee Related
-
1994
- 1994-12-13 FR FR9415009A patent/FR2713508B1/en not_active Expired - Fee Related
- 1994-12-15 GB GB9611847A patent/GB2299033B/en not_active Expired - Fee Related
- 1994-12-15 AU AU12737/95A patent/AU1273795A/en not_active Abandoned
- 1994-12-15 AT AT0906794A patent/AT403013B/en not_active IP Right Cessation
- 1994-12-15 EP EP95903804A patent/EP0734283A1/en not_active Withdrawn
- 1994-12-15 JP JP7516535A patent/JPH09506544A/en active Pending
- 1994-12-15 WO PCT/EP1994/004166 patent/WO1995016508A1/en not_active Application Discontinuation
- 1994-12-15 CA CA002178484A patent/CA2178484A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2203664A1 (en) * | 1972-10-19 | 1974-05-17 | Kalle Ag | Disc filter with semi-permeable membranes - rotating agitator shaft provides turbulent medium flow on semi-permeable membrane |
EP0443469A2 (en) * | 1990-02-23 | 1991-08-28 | APPARATEBAU BIERSDORF Walter Krämer Gesellschaft mit beschränkter Haftung, Rain am Lech | Rotor filter press with divided filter discs |
Also Published As
Publication number | Publication date |
---|---|
AU1273795A (en) | 1995-07-03 |
FR2713508A1 (en) | 1995-06-16 |
AT403013B (en) | 1997-10-27 |
CA2178484A1 (en) | 1995-06-22 |
FR2713508B1 (en) | 1997-12-19 |
ATA906794A (en) | 1997-03-15 |
EP0734283A1 (en) | 1996-10-02 |
WO1995016508A1 (en) | 1995-06-22 |
JPH09506544A (en) | 1997-06-30 |
DE4342782C2 (en) | 1998-02-26 |
GB9611847D0 (en) | 1996-08-07 |
GB2299033B (en) | 1997-08-27 |
DE4342782A1 (en) | 1995-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69434853D1 (en) | Radially expandable dilator | |
AU3879197A (en) | Extensible indexing | |
AU7539691A (en) | Radial tire | |
SG34301A1 (en) | Radial self-propagation pattern generation for disk file servowriting | |
SG70001A1 (en) | Radial self-propagation pattern generation for disk file servowriting | |
NO973868D0 (en) | Retractable annular safety valve system | |
EP0659596A3 (en) | Radial tire for aircraft. | |
GB2250784B (en) | Radial piston motor | |
GB9103210D0 (en) | Radial piston engine | |
GB2299033A (en) | Rotor for a dynamic filter system | |
EP0454432A3 (en) | Radial tyre | |
AU3826789A (en) | Fan for moving fluid axially and radially | |
EP0805929A4 (en) | Extensible and retractable elements and various uses for the elements | |
ES1015823Y (en) | SUPPORT FOR TEMPORARY SAFETY CLOSURES ON WORKS AND THE LIKE. | |
EP0443762A3 (en) | Radial tyre | |
AU7449791A (en) | Generator with power-supply system for electronic ignitions | |
ES1011392Y (en) | AUTOMOBILE SUNSCREEN. | |
AU681729B2 (en) | Support prop assemblies | |
ES293641Y (en) | SUNSCREEN FOR AUTOMOBILE VEHICLES | |
IT1205550B (en) | PNEUMATIC EXPANDING SHAFT WITH SELF-CENTERED RADIAL ELEMENTS | |
ES1007935Y (en) | PARASOL FOR AUTOMOBILES. | |
ES1000408Y (en) | SUNSCREEN FOR AUTOMOBILE VEHICLES | |
MX10201A (en) | POLYOL ESTERS EXTENDED WITH EPOXIDE AND METHOD FOR ITS PREPARATION. | |
BR8806073A (en) | SUN PROTECTOR FOR MOTOR VEHICLES | |
AU5170693A (en) | Radial turbine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19981215 |