ATE335529T1 - Filtersektor für eine rotierende filterscheibe - Google Patents
Filtersektor für eine rotierende filterscheibeInfo
- Publication number
- ATE335529T1 ATE335529T1 AT97942355T AT97942355T ATE335529T1 AT E335529 T1 ATE335529 T1 AT E335529T1 AT 97942355 T AT97942355 T AT 97942355T AT 97942355 T AT97942355 T AT 97942355T AT E335529 T1 ATE335529 T1 AT E335529T1
- Authority
- AT
- Austria
- Prior art keywords
- filtrate
- filter
- pct
- sector
- rotating
- Prior art date
Links
- 239000000706 filtrate Substances 0.000 abstract 6
- 238000001914 filtration Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
- B01D33/23—Construction of discs or component sectors thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/82—Means for pressure distribution
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9603430A SE510746C2 (sv) | 1996-09-19 | 1996-09-19 | Anordning vid en filtersektor för en roterande filterskiva |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE335529T1 true ATE335529T1 (de) | 2006-09-15 |
Family
ID=20403955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97942355T ATE335529T1 (de) | 1996-09-19 | 1997-09-18 | Filtersektor für eine rotierende filterscheibe |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6113783A (de) |
| EP (1) | EP0938359B1 (de) |
| AT (1) | ATE335529T1 (de) |
| CA (1) | CA2265792C (de) |
| DE (1) | DE69736485T2 (de) |
| NO (1) | NO320379B1 (de) |
| SE (1) | SE510746C2 (de) |
| WO (1) | WO1998011972A1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2163502C1 (ru) * | 1999-12-14 | 2001-02-27 | Московский государственный агроинженерный университет им. В.П. Горячкина | Секция дискового фильтрующего элемента фильтра нефтепродуктов |
| SE520738C2 (sv) * | 2001-12-19 | 2003-08-19 | G & L Sweden Ab | Filtersektor för roterande skivfilter samt filterduksenhet för användning vid sådan filtersektor |
| SE525270C2 (sv) * | 2003-01-23 | 2005-01-18 | Gl & V Sweden Ab | Filtersektor för användning i roterande skivfilter för separering av massasuspensioner. |
| USD497660S1 (en) | 2003-02-27 | 2004-10-26 | Hydrotech Nils-Ake Persson Aktiebolag | Module for construction of a rotary disc filter |
| CN102527134B (zh) | 2006-08-14 | 2014-12-10 | 伊沃夸水处理技术有限责任公司 | 高流量盘式过滤器 |
| PL1961475T3 (pl) * | 2007-02-21 | 2020-11-16 | Veolia Water Solutions & Technologies Support | Urządzenie do czyszczenia wysokociśnieniowego |
| US8118175B2 (en) | 2007-07-18 | 2012-02-21 | Siemens Industry, Inc. | Venting device for a disc filter |
| US8801929B2 (en) | 2007-07-18 | 2014-08-12 | Evoqua Water Technologies Llc | Trash tolerant filter support for a disc filter |
| USD606621S1 (en) * | 2008-02-27 | 2009-12-22 | Nordic Water Products Ab | Filter element |
| CN103877775B (zh) * | 2012-12-20 | 2017-03-01 | 奥加尼卡有限责任公司 | 用于液体处理尤其是用于盘式废水过滤器设备的过滤器板 |
| CN106457089A (zh) | 2014-06-05 | 2017-02-22 | 伊沃夸水处理技术有限责任公司 | 过滤板以及制作过滤板的方法 |
| DE102015211338B4 (de) * | 2015-06-19 | 2020-02-06 | Voith Patent Gmbh | Scheibenfilter |
| ES2927357T3 (es) | 2016-08-12 | 2022-11-04 | Evoqua Water Tech Llc | Filtro de disco de medios dobles prepantallla de filtro de disco |
| DE102018108799A1 (de) * | 2018-04-13 | 2019-10-17 | Voith Patent Gmbh | Filtersektor eines Scheibenfilters |
| US11000791B2 (en) * | 2019-03-06 | 2021-05-11 | Veolia Water Solutions & Technologies Support | Rotary disc filter having backwash guides |
| US12220657B2 (en) * | 2021-04-30 | 2025-02-11 | Pall Corporation | Filter disk segments |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2781133A (en) * | 1957-02-12 | Vacuum | ||
| US3948779A (en) * | 1972-12-29 | 1976-04-06 | Jackson Clifford E | Disc filter |
| US3917534A (en) * | 1974-04-17 | 1975-11-04 | Plastic Tech Inc | Filter sector |
| US4162982A (en) * | 1977-09-06 | 1979-07-31 | American Scanmec, Inc. | Vacuum filter segment with replaceable sector plates |
| GB2029718B (en) * | 1978-09-12 | 1982-05-19 | Simonacco Ltd | Rotary vacuum disc filters |
| SE8600379D0 (sv) * | 1986-01-29 | 1986-01-29 | Celleco Ab | Filteranordning |
| SE457772B (sv) * | 1987-05-15 | 1989-01-30 | Harry Nilsson | Filter foer koncentrering av suspensioner |
| SE460641B (sv) * | 1987-06-24 | 1989-11-06 | Bjarne Nilsson | Filtersektion foer ett roterbart filter |
| SE465658B (sv) * | 1989-09-22 | 1991-10-14 | Kent Strid | Filtersektor |
| DE9104669U1 (de) * | 1991-04-17 | 1991-07-04 | Heinrich Fiedler GmbH & Co. KG, 8400 Regensburg | Aus einzelnen Scheibenfiltersegmenten bestehendes Scheibenfilter |
| SE504133C2 (sv) * | 1991-11-27 | 1996-11-18 | Bjarne Ivar Nilsson | Filtersektor till roterande filter |
| US5238564A (en) * | 1992-07-31 | 1993-08-24 | Ingersoll-Rand Company | Method and apparatus for control of filtrate volume in a disc filter |
| FI92289C (fi) * | 1993-05-06 | 1994-10-25 | Ahlstroem Oy | Kiekkosuodattimen sektori |
| DE4427849A1 (de) * | 1994-08-05 | 1996-02-08 | Fiedler Heinrich Gmbh | Aus Scheibenfiltersegmenten zusammengesetztes Scheibenfilter |
| AT402209B (de) * | 1994-12-13 | 1997-03-25 | Andritz Patentverwaltung | Drehfilter mit einer vorrichtung zum trennen eines flüssigkeits-feststoffgemisches, insbesondere einer faserstoffsuspension |
-
1996
- 1996-09-19 SE SE9603430A patent/SE510746C2/sv not_active IP Right Cessation
-
1997
- 1997-09-18 CA CA2265792A patent/CA2265792C/en not_active Expired - Fee Related
- 1997-09-18 DE DE69736485T patent/DE69736485T2/de not_active Expired - Lifetime
- 1997-09-18 US US09/147,864 patent/US6113783A/en not_active Expired - Fee Related
- 1997-09-18 WO PCT/SE1997/001570 patent/WO1998011972A1/en not_active Ceased
- 1997-09-18 EP EP97942355A patent/EP0938359B1/de not_active Expired - Lifetime
- 1997-09-18 AT AT97942355T patent/ATE335529T1/de active
-
1999
- 1999-03-18 NO NO19991315A patent/NO320379B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2265792C (en) | 2012-01-17 |
| SE9603430L (sv) | 1998-03-20 |
| WO1998011972A1 (en) | 1998-03-26 |
| DE69736485D1 (de) | 2006-09-21 |
| SE9603430D0 (sv) | 1996-09-19 |
| EP0938359A1 (de) | 1999-09-01 |
| DE69736485T2 (de) | 2007-02-01 |
| NO991315D0 (no) | 1999-03-18 |
| CA2265792A1 (en) | 1998-03-26 |
| US6113783A (en) | 2000-09-05 |
| NO991315L (no) | 1999-05-19 |
| NO320379B1 (no) | 2005-11-28 |
| SE510746C2 (sv) | 1999-06-21 |
| EP0938359B1 (de) | 2006-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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