SE9201742D0 - DISC FILTER AND FILTER ELEMENT FOR DISC FILTER - Google Patents

DISC FILTER AND FILTER ELEMENT FOR DISC FILTER

Info

Publication number
SE9201742D0
SE9201742D0 SE9201742A SE9201742A SE9201742D0 SE 9201742 D0 SE9201742 D0 SE 9201742D0 SE 9201742 A SE9201742 A SE 9201742A SE 9201742 A SE9201742 A SE 9201742A SE 9201742 D0 SE9201742 D0 SE 9201742D0
Authority
SE
Sweden
Prior art keywords
filter
disc
frame
elements
elevations
Prior art date
Application number
SE9201742A
Other languages
Swedish (sv)
Other versions
SE9201742L (en
Inventor
A Peraelae
Original Assignee
Tamfelt Oy Ab
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 Tamfelt Oy Ab filed Critical Tamfelt Oy Ab
Publication of SE9201742D0 publication Critical patent/SE9201742D0/en
Publication of SE9201742L publication Critical patent/SE9201742L/en

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

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)
SE9201742A 1991-06-07 1992-06-05 DISC FILTER AND FILTER ELEMENT FOR DISC FILTER SE9201742L (en)

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 true SE9201742D0 (en) 1992-06-05
SE9201742L 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)

* Cited by examiner, † Cited by third party
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
MX2009001555A (en) 2006-08-14 2009-02-20 Siemens Water Tech Corp High flow disc filter.
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
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
EP2750781B1 (en) * 2011-08-29 2018-07-25 GL&V Luxembourg S.à.r.l. A filter segment with a light weight frame
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
WO2015185736A1 (en) 2014-06-05 2015-12-10 Evoqua Water Technologies S.R.L. 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
US10888807B2 (en) 2016-08-12 2021-01-12 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2677266A1 (en) 1992-12-11
CA2070341A1 (en) 1992-12-08
AU1801492A (en) 1992-12-10
FI912760A (en) 1992-12-08
SE9201742L (en) 1992-12-08
FI912760A0 (en) 1991-06-07
DE4218217A1 (en) 1992-12-10

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