SE9201742L - DISC FILTER AND FILTER ELEMENT FOR DISC FILTER - Google Patents
DISC FILTER AND FILTER ELEMENT FOR DISC FILTERInfo
- Publication number
- SE9201742L SE9201742L SE9201742A SE9201742A SE9201742L SE 9201742 L SE9201742 L SE 9201742L SE 9201742 A SE9201742 A SE 9201742A SE 9201742 A SE9201742 A SE 9201742A SE 9201742 L SE9201742 L SE 9201742L
- Authority
- SE
- Sweden
- Prior art keywords
- filter
- disc
- frame
- elements
- elevations
- Prior art date
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A disc filter and a filter element for a disc filter. A disc filter comprises sector-shaped filter elements (2) discoidally mounted around a shaft (1) thereof. The filter element (2) has a plate-shaped frame (9) with recesses and elevations and filter surfaces (11) on both sides thereof. The disc filter comprises elongated fastening means (4) parallel with the edges of the filter elements (2), which fastening means are provided with a fluted groove, in which the edge of the filter element (2) is positioned, and the filter elements (2) of the disc filter are elements forming an integral whole, in which the filter surfaces (11) are fastened to the elevations of the frame (9) substantially permanently in such a way that the frame (9) and the filter surfaces (11) form an integral element to be replaced as a whole. The recesses and elevations of the filter element have a corrugated form and the filter surfaces (11) are fastened for instance by hot welding to the corrugation ribs in such a way that the frame (9) and the filter surfaces (11) form an integral filter element to be replaced as a whole. (Figure 2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI912760A FI912760A (en) | 1991-06-07 | 1991-06-07 | SKIVFILTER OCH FILTERELEMENT FOER SKIVFILTER |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9201742D0 SE9201742D0 (en) | 1992-06-05 |
SE9201742L true SE9201742L (en) | 1992-12-08 |
Family
ID=8532667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9201742A SE9201742L (en) | 1991-06-07 | 1992-06-05 | DISC FILTER AND FILTER ELEMENT FOR DISC FILTER |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU1801492A (en) |
CA (1) | CA2070341A1 (en) |
DE (1) | DE4218217A1 (en) |
FI (1) | FI912760A (en) |
FR (1) | FR2677266A1 (en) |
SE (1) | SE9201742L (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE501367C2 (en) * | 1993-02-18 | 1995-01-23 | Celleco Hedemora Ab | Device for filtering liquids |
AT401355B (en) * | 1994-09-08 | 1996-08-26 | Andritz Patentverwaltung | DISC FILTERS FOR SEPARATING LIQUIDS FROM A SUSPENSION, IN PARTICULAR FIBER FIBER SUSPENSION |
DE19804494C2 (en) * | 1998-02-05 | 2002-02-07 | Schenk Filterbau Gmbh | Filter element for horizontal disc filters |
WO2003074151A1 (en) * | 2002-03-01 | 2003-09-12 | Zakrytoe Aktsionernoe Obschestvo Nauchno-Tekhnicheskiy Tsentr 'bakor' | Ceramic filtering element and method of the production thereof |
AT412259B (en) | 2003-06-04 | 2004-12-27 | Andritz Ag Maschf | METHOD FOR PRODUCING A SECTOR-SHAPED FILTER ELEMENT AND FILTER ELEMENT |
US7314556B2 (en) * | 2003-12-05 | 2008-01-01 | Andritz Inc. | Filter disc with panel sectors |
AT503524B1 (en) * | 2006-05-09 | 2008-05-15 | Andritz Ag Maschf | DISC FILTERS AND DISC FILTER SECTORS |
CN102527134B (en) | 2006-08-14 | 2014-12-10 | 伊沃夸水处理技术有限责任公司 | High flow disc filter |
US8801929B2 (en) | 2007-07-18 | 2014-08-12 | Evoqua Water Technologies Llc | Trash tolerant filter support for a disc filter |
US8118175B2 (en) | 2007-07-18 | 2012-02-21 | Siemens Industry, Inc. | Venting device for a disc filter |
SE533036C2 (en) * | 2008-02-22 | 2010-06-15 | Nordic Water Prod Ab | Filter elements for disc filters |
SE533771C2 (en) * | 2009-05-06 | 2010-12-28 | Hydrotech Veolia Water Systems Ab | Module for the construction of disc filters |
AT13141U1 (en) * | 2011-05-27 | 2013-07-15 | Metso Paper Inc | Outlet for a disc filter |
CN103917281B (en) * | 2011-08-29 | 2016-02-17 | 奥维沃卢森堡公司 | With the filter sections of lightweight framework |
CN103120869A (en) * | 2011-11-18 | 2013-05-29 | 可隆水科技(株) | Filtering membrane assembly body and disc filter comprising same |
DE102012222400A1 (en) | 2012-12-06 | 2014-06-26 | BSH Bosch und Siemens Hausgeräte GmbH | Disk filter plate for filter system for filtering intake air of base supporting device, has disk-shaped carrier element and one or multiple filter material elements, which flow at two or multiple surfaces of carrier element |
CZ306534B6 (en) | 2013-09-30 | 2017-03-01 | In - Eko Team S.R.O. | A disc filter |
HUE053387T2 (en) | 2014-06-05 | 2021-07-28 | Evoqua Water Tech Llc | Filtering panel and method of making the same |
US9669338B2 (en) * | 2015-03-11 | 2017-06-06 | GL & V Luxembourg Sàrl | Disc filter and a method of constructing a disc filter sector |
WO2016162590A1 (en) * | 2015-04-09 | 2016-10-13 | Minexcell Oy | Filter plate |
RU2611524C1 (en) * | 2015-11-09 | 2017-02-27 | Закрытое акционерное общество "Научно-технический центр "Бакор" | Sector element of disk filter |
CA3031159A1 (en) | 2016-08-12 | 2018-02-15 | Evoqua Water Technologies Llc | Disc filter pre-screen dual media disc filter |
DE102016219235A1 (en) * | 2016-10-05 | 2018-04-05 | Voith Patent Gmbh | filter element |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE679064A (en) * | 1966-04-05 | 1966-09-16 | ||
DE2455967A1 (en) * | 1974-11-27 | 1976-06-10 | Vowinckel Fa Joh J | Filter segment for disc filters - having polypropylene or similar corrosion resistant filter support element |
SE432715B (en) * | 1983-02-10 | 1984-04-16 | Hedemora Verkstaeder Ab | ROTATING DISC FILTER |
-
1991
- 1991-06-07 FI FI912760A patent/FI912760A/en not_active Application Discontinuation
-
1992
- 1992-06-03 DE DE19924218217 patent/DE4218217A1/en not_active Withdrawn
- 1992-06-03 CA CA 2070341 patent/CA2070341A1/en not_active Abandoned
- 1992-06-05 SE SE9201742A patent/SE9201742L/en not_active Application Discontinuation
- 1992-06-05 AU AU18014/92A patent/AU1801492A/en not_active Abandoned
- 1992-06-05 FR FR9206879A patent/FR2677266A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
SE9201742D0 (en) | 1992-06-05 |
DE4218217A1 (en) | 1992-12-10 |
CA2070341A1 (en) | 1992-12-08 |
AU1801492A (en) | 1992-12-10 |
FR2677266A1 (en) | 1992-12-11 |
FI912760A (en) | 1992-12-08 |
FI912760A0 (en) | 1991-06-07 |
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Legal Events
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NAV | Patent application has lapsed |
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