SE518393C2 - Skivfilter - Google Patents

Skivfilter

Info

Publication number
SE518393C2
SE518393C2 SE9503070A SE9503070A SE518393C2 SE 518393 C2 SE518393 C2 SE 518393C2 SE 9503070 A SE9503070 A SE 9503070A SE 9503070 A SE9503070 A SE 9503070A SE 518393 C2 SE518393 C2 SE 518393C2
Authority
SE
Sweden
Prior art keywords
filter
filtrate
disc
channels
shaft
Prior art date
Application number
SE9503070A
Other languages
English (en)
Swedish (sv)
Other versions
SE9503070L (sv
SE9503070D0 (sv
Inventor
Peter Scheucher
Josef Muser
Wilhelm Korpar
Wolf Sacherer
Franz Wenzl
Original Assignee
Andritz Patentverwaltung
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 Andritz Patentverwaltung filed Critical Andritz Patentverwaltung
Publication of SE9503070D0 publication Critical patent/SE9503070D0/xx
Publication of SE9503070L publication Critical patent/SE9503070L/
Publication of SE518393C2 publication Critical patent/SE518393C2/sv

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)
SE9503070A 1994-09-08 1995-09-06 Skivfilter SE518393C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0172394A AT401355B (de) 1994-09-08 1994-09-08 Scheibenfilter zum abtrennen von flüssigkeiten aus einer suspension, insbesondere faserstoffsuspension

Publications (3)

Publication Number Publication Date
SE9503070D0 SE9503070D0 (sv) 1995-09-06
SE9503070L SE9503070L (sv) 1996-03-09
SE518393C2 true SE518393C2 (sv) 2002-10-01

Family

ID=3519620

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503070A SE518393C2 (sv) 1994-09-08 1995-09-06 Skivfilter

Country Status (4)

Country Link
US (1) US5792352A (de)
AT (1) AT401355B (de)
DE (1) DE19531614C2 (de)
SE (1) SE518393C2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403770B (de) * 1996-10-09 1998-05-25 Andritz Patentverwaltung Steuerkopf für drehfilter
SE525270C2 (sv) * 2003-01-23 2005-01-18 Gl & V Sweden Ab Filtersektor för användning i roterande skivfilter för separering av massasuspensioner.
US7314556B2 (en) * 2003-12-05 2008-01-01 Andritz Inc. Filter disc with panel sectors
CA2869227C (en) * 2006-08-14 2016-03-08 Evoqua Water Technologies Llc High flow disc filter
AT505247B1 (de) * 2007-05-30 2009-01-15 Andritz Ag Maschf Vakuumunterstütztes entwässerungsverfahren und rotierender filter zur durchführung des entwässerungsverfahrens
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
CN101980969A (zh) 2008-03-28 2011-02-23 西门子水处理技术公司 需氧和厌氧混合废水和污泥处理系统和方法
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
SE533771C2 (sv) * 2009-05-06 2010-12-28 Hydrotech Veolia Water Systems Ab Modul för uppbyggnad av skivfilter
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
FI123047B (fi) 2011-04-29 2012-10-15 Metso Paper Inc Kiekkosuotimen akseli
FI123263B (fi) 2011-04-29 2013-01-15 Metso Paper Inc Kiinnityselementti
FI9761U1 (fi) 2011-05-27 2012-08-29 Metso Paper Inc Kiekkosuotimen suiste
AT13141U1 (de) * 2011-05-27 2013-07-15 Metso Paper Inc Auslaufstutzen für einen Scheibenfilter
FI9810U1 (fi) 2011-06-22 2012-09-24 Metso Paper Inc Kiekkosuotimen suodosventtiilin tiivistys
FI123655B (fi) 2011-09-02 2013-08-30 Metso Paper Inc Kiekkosuodin ja menetelmä kuitumassasuspension syöttämiseksi kiekkosuotimeen
WO2014182533A1 (en) 2013-05-06 2014-11-13 Erdogan Argun O Wastewater biosorption with dissolved air flotation
HUE053387T2 (hu) 2014-06-05 2021-07-28 Evoqua Water Tech Llc Szûrõ panel, és eljárás ennek elkészítésére
AT15450U1 (de) * 2015-09-22 2017-09-15 Voith Patent Gmbh Scheibenfilter
EP3481527B1 (de) 2016-08-12 2022-07-13 Evoqua Water Technologies LLC Doppelmedienscheibenfilter mit vorsieb für scheibenfilter
DE102016219235A1 (de) * 2016-10-05 2018-04-05 Voith Patent Gmbh Filterelement
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides
WO2021173945A1 (en) * 2020-02-28 2021-09-02 Andritz Inc. Rotary drum filter deck assembly comprising a clip
CN114931790B (zh) * 2022-05-07 2024-04-30 中国联合装备集团安阳机械有限公司 一种圆盘过滤机组合式滤液分配装置及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932402A (en) * 1954-11-15 1960-04-12 Denver Equip Co Disc type filter
US3591009A (en) * 1969-08-22 1971-07-06 Oscar Luthi Disc filter having filtrate directing means
US3960729A (en) * 1971-10-01 1976-06-01 Peterson Filters And Engineering Co. Flow conducting connectors for disc filter sectors and internal passages of filter shaft
US4159951A (en) * 1978-01-25 1979-07-03 Envirotech Corporation Sector assembly
SE465658B (sv) * 1989-09-22 1991-10-14 Kent Strid Filtersektor
US5296152A (en) * 1990-02-16 1994-03-22 Ingenjorsfirman R. Frykhult Ab Apparatus for filtering suspensions and a method of operating the apparatus
JP2985325B2 (ja) * 1991-02-18 1999-11-29 三菱瓦斯化学株式会社 薄銅張回路基板の製造法
FI912760A (fi) * 1991-06-07 1992-12-08 Tamfelt Oy Ab Skivfilter och filterelement foer skivfilter
US5238564A (en) * 1992-07-31 1993-08-24 Ingersoll-Rand Company Method and apparatus for control of filtrate volume in a disc filter

Also Published As

Publication number Publication date
DE19531614A1 (de) 1996-05-30
AT401355B (de) 1996-08-26
SE9503070L (sv) 1996-03-09
US5792352A (en) 1998-08-11
DE19531614C2 (de) 1997-12-11
SE9503070D0 (sv) 1995-09-06
ATA172394A (de) 1996-01-15

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Legal Events

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NUG Patent has lapsed