AU3936899A - Filtering element for use in a filtering device - Google Patents
Filtering element for use in a filtering deviceInfo
- Publication number
- AU3936899A AU3936899A AU39368/99A AU3936899A AU3936899A AU 3936899 A AU3936899 A AU 3936899A AU 39368/99 A AU39368/99 A AU 39368/99A AU 3936899 A AU3936899 A AU 3936899A AU 3936899 A AU3936899 A AU 3936899A
- Authority
- AU
- Australia
- Prior art keywords
- internal
- external
- sieve
- filtering
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/22—Cell-type filters
- B01D25/26—Cell-type stack filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/001—Making filtering elements not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/32—Flow characteristics of the filter
- B01D2201/325—Outward flow filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Networks Using Active Elements (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Food-Manufacturing Devices (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Glass Compositions (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention concerns a filtering element provided with a central opening (16) and designed to be assembled with an element of similar type to form a filter, each filtering element (1) comprising two surfaces respectively internal (2) and external (3) to the filter, an internal rim (5) defining the central opening (16) periphery and an external peripheral rim (4) between which is mounted a sieve (6) parallel to said internal (2) and external (3) surfaces, each surface of the element further including radial ribs (72, 73) extending opposite each other between the external (4) and the internal (5) rims to form on the internal (2) and external (3) surfaces angular sectors (21, 31). The invention is characterised in that each of the internal (2) and external (3) surfaces comprises at least sixteen angular sectors (21, 31), each formed by a free portion of the sieve (6) and the ratio of the sieve (6) free surface over the element (1) total surface ranges between 55 % and 68 %.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9807071A FR2779359B1 (en) | 1998-06-05 | 1998-06-05 | FILTER ELEMENT FOR USE IN A FILTRATION DEVICE |
| FR9807071 | 1998-06-05 | ||
| PCT/FR1999/001303 WO1999064132A1 (en) | 1998-06-05 | 1999-06-03 | Filtering element for use in a filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU3936899A true AU3936899A (en) | 1999-12-30 |
Family
ID=9527046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU39368/99A Abandoned AU3936899A (en) | 1998-06-05 | 1999-06-03 | Filtering element for use in a filtering device |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP1091791B1 (en) |
| JP (1) | JP4406170B2 (en) |
| KR (1) | KR100620552B1 (en) |
| CN (1) | CN1173765C (en) |
| AT (1) | ATE232126T1 (en) |
| AU (1) | AU3936899A (en) |
| CA (1) | CA2333569A1 (en) |
| DE (1) | DE69905251T2 (en) |
| ES (1) | ES2192053T3 (en) |
| FR (1) | FR2779359B1 (en) |
| HK (1) | HK1038203A1 (en) |
| RU (1) | RU2227755C2 (en) |
| UA (1) | UA68379C2 (en) |
| WO (1) | WO1999064132A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPR609101A0 (en) * | 2001-07-03 | 2001-07-26 | Filter Technology Australia Pty Limited | A filter cartridge |
| DE102005008924A1 (en) * | 2005-02-24 | 2006-08-31 | Mann + Hummel Gmbh | Filter units for incorporation in stacked form in filtration device for purifying fluids, comprises filter medium sealed to frame with fluid throughflow pipes and supporting bridges |
| KR100918041B1 (en) * | 2007-06-27 | 2009-09-18 | 주식회사 한성환경기연 | Disk filter and making method |
| US8097060B2 (en) * | 2008-09-18 | 2012-01-17 | Scott Technologies, Inc. | Laminate filter |
| FR2964328B1 (en) * | 2010-09-03 | 2012-10-05 | Alfa Laval Moatti | METHOD FOR MANUFACTURING A FILTER ELEMENT |
| FR2964329B1 (en) | 2010-09-03 | 2012-09-28 | Alfa Laval Moatti | AUTOMATIC CLEANING FILTER |
| CN105032753B (en) * | 2015-06-05 | 2017-04-19 | 裕东（中山）机械工程有限公司 | Multi-group vibrating powder sieve discharging powder from sides |
| DK3199219T3 (en) * | 2016-01-28 | 2018-12-03 | Alfa Laval Corp Ab | FILTER ELEMENTS AND FILTERS CONTAINING AT LEAST TWO FILTER ELEMENTS |
| ES2718238T3 (en) * | 2016-06-10 | 2019-06-28 | Alfa Laval Corp Ab | Filtering unit with automatic backwash |
| CN109999544A (en) * | 2019-04-15 | 2019-07-12 | 江苏钲清环保科技有限公司 | A kind of sewage disposal system |
| EP4268924A1 (en) | 2022-04-26 | 2023-11-01 | Alfa Laval Moatti | Filter element and filter comprising at least two filter elements |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3079001A (en) * | 1958-10-08 | 1963-02-26 | May Griffith | Mechanical filter assembly |
| FR1267223A (en) * | 1960-04-29 | 1961-07-21 | Process for the manufacture of a metal filter element, and filter thus obtained | |
| DE1155092B (en) * | 1961-09-13 | 1963-10-03 | Alfred Knecht | Bracket for a sieve disc filter insert |
| FR1480977A (en) * | 1966-05-25 | 1967-05-12 | Stackable disc-shaped sieve | |
| FR1541107A (en) * | 1967-08-24 | 1968-10-04 | filter elements and filters fitted with such elements | |
| FR2530963B1 (en) * | 1982-08-02 | 1988-07-29 | Moatti Georges | FILTER ELEMENT AND FILTER USING THE SAME |
-
1998
- 1998-06-05 FR FR9807071A patent/FR2779359B1/en not_active Expired - Fee Related
-
1999
- 1999-03-06 UA UA2000126913A patent/UA68379C2/en unknown
- 1999-06-03 DE DE69905251T patent/DE69905251T2/en not_active Expired - Lifetime
- 1999-06-03 CA CA002333569A patent/CA2333569A1/en not_active Abandoned
- 1999-06-03 KR KR1020007013726A patent/KR100620552B1/en not_active IP Right Cessation
- 1999-06-03 CN CNB998087122A patent/CN1173765C/en not_active Expired - Lifetime
- 1999-06-03 JP JP2000553192A patent/JP4406170B2/en not_active Expired - Lifetime
- 1999-06-03 RU RU2000130709/15A patent/RU2227755C2/en active
- 1999-06-03 ES ES99922253T patent/ES2192053T3/en not_active Expired - Lifetime
- 1999-06-03 EP EP99922253A patent/EP1091791B1/en not_active Expired - Lifetime
- 1999-06-03 AU AU39368/99A patent/AU3936899A/en not_active Abandoned
- 1999-06-03 AT AT99922253T patent/ATE232126T1/en active
- 1999-06-03 WO PCT/FR1999/001303 patent/WO1999064132A1/en active IP Right Grant
-
2001
- 2001-12-27 HK HK01109088A patent/HK1038203A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2192053T3 (en) | 2003-09-16 |
| UA68379C2 (en) | 2004-08-16 |
| ATE232126T1 (en) | 2003-02-15 |
| KR100620552B1 (en) | 2006-09-13 |
| FR2779359A1 (en) | 1999-12-10 |
| EP1091791B1 (en) | 2003-02-05 |
| DE69905251T2 (en) | 2003-11-13 |
| FR2779359B1 (en) | 2000-08-25 |
| CA2333569A1 (en) | 1999-12-16 |
| WO1999064132A1 (en) | 1999-12-16 |
| JP4406170B2 (en) | 2010-01-27 |
| CN1309579A (en) | 2001-08-22 |
| KR20010071395A (en) | 2001-07-28 |
| DE69905251D1 (en) | 2003-03-13 |
| RU2227755C2 (en) | 2004-04-27 |
| EP1091791A1 (en) | 2001-04-18 |
| CN1173765C (en) | 2004-11-03 |
| JP2002517305A (en) | 2002-06-18 |
| HK1038203A1 (en) | 2002-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |