ATE291478T1 - Verfahren zur trocknung von filterkuchen - Google Patents

Verfahren zur trocknung von filterkuchen

Info

Publication number
ATE291478T1
ATE291478T1 AT99110798T AT99110798T ATE291478T1 AT E291478 T1 ATE291478 T1 AT E291478T1 AT 99110798 T AT99110798 T AT 99110798T AT 99110798 T AT99110798 T AT 99110798T AT E291478 T1 ATE291478 T1 AT E291478T1
Authority
AT
Austria
Prior art keywords
oscillator
filter cake
filter
suction surface
filter cakes
Prior art date
Application number
AT99110798T
Other languages
English (en)
Inventor
Bjarne Ekberg
Goeran Norrgard
Juan A Gallego Juarez
German Rodriguez Corral
Luis Elvira Segura
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Application granted granted Critical
Publication of ATE291478T1 publication Critical patent/ATE291478T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Sludge (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT99110798T 1998-06-05 1999-06-04 Verfahren zur trocknung von filterkuchen ATE291478T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI981292A FI111811B (fi) 1998-06-05 1998-06-05 Menetelmä kuivauksen tehostamiseksi

Publications (1)

Publication Number Publication Date
ATE291478T1 true ATE291478T1 (de) 2005-04-15

Family

ID=8551922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99110798T ATE291478T1 (de) 1998-06-05 1999-06-04 Verfahren zur trocknung von filterkuchen

Country Status (15)

Country Link
US (1) US6079120A (de)
EP (1) EP0963773B1 (de)
JP (1) JP2000039258A (de)
KR (1) KR100604122B1 (de)
CN (1) CN1111712C (de)
AT (1) ATE291478T1 (de)
AU (1) AU753105B2 (de)
BR (1) BR9905310A (de)
CA (1) CA2273505A1 (de)
DE (1) DE69924317T2 (de)
FI (1) FI111811B (de)
IN (1) IN192088B (de)
PE (1) PE20000403A1 (de)
RU (1) RU2221203C2 (de)
ZA (1) ZA993749B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111810B (fi) * 1998-06-05 2003-09-30 Outokumpu Oy Menetelmä kuivauksen tehostamiseksi
US20020040643A1 (en) * 2000-09-25 2002-04-11 Ware Gerald J. Desiccation apparatus and method
KR20070111791A (ko) 2006-05-19 2007-11-22 삼성전자주식회사 표시 장치, 그 구동 장치 및 방법
US8420016B2 (en) * 2007-05-16 2013-04-16 American Sterilizer Company Microbial deactivation apparatus having integrated ultrasonic drying system
KR101665973B1 (ko) * 2016-03-03 2016-10-13 주식회사 화인 슬러지의 건조 장치
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides
CN110513969A (zh) * 2019-09-09 2019-11-29 南京思达捷信息科技有限公司 一种rfid电子设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1461475A1 (de) * 1964-12-11 1969-07-31 Sachtleben Ag Verdichtungsvorrichtung fuer Filterkuchen auf Vakuumfiltern
US4166034A (en) * 1978-05-08 1979-08-28 Bodine Albert G Method and apparatus for sonically dehydrating precipitate
GB2077131B (en) * 1980-05-30 1984-03-14 Gec Diesels Ltd Filtration
EP0058908A1 (de) * 1981-02-23 1982-09-01 Delkor Technik (Proprietary) Limited Trocknen von Filterkuchen
DE3233289A1 (de) * 1982-09-08 1984-03-08 Henkel KGaA, 4000 Düsseldorf Vorrichtung und verfahren zur behandlung einer zeolithsuspension zum zwecke der feststoffabtrennung von der mutter- und/oder waschlauge
FI76705C (fi) * 1987-04-16 1988-12-12 Valmet Paper Machinery Inc Foerfarande foer rengoering av filterplattor foer sugtorkanordning.
FI82388C (fi) * 1989-06-29 1991-03-11 Outokumpu Oy Foerfarande foer rening av filterplattorna i en sugtorkningsanordning.
US5151186A (en) * 1990-05-21 1992-09-29 Skc Limited Method for cleaning filter disks and system therefor
US5213687A (en) * 1990-06-04 1993-05-25 Ecc International Inc. Apparatus for filtering mineral slurries
FI87539C (fi) * 1990-11-19 1993-01-25 Outomec Oy Foerfarande foer loesgoering av filterkaka
AU3588793A (en) * 1992-01-22 1993-09-01 Ecc International Inc. Apparatus for filtering mineral slurries
FI96580C (fi) * 1994-04-19 1996-07-25 Outokumpu Mintec Oy Laite suodatuskakun käsittelemiseksi
DE4422503A1 (de) * 1994-06-28 1996-01-04 Kloeckner Humboldt Deutz Ag Verfahren und Vorrichtung zur Abtrennung von Feststoffen aus einer Suspension
EP2712871A1 (de) * 2012-09-27 2014-04-02 Institut Pasteur Rekombinantes Masernvirus zur Expression von Chikungunya-Virus-Polypeptiden und deren Anwendungen

Also Published As

Publication number Publication date
FI111811B (fi) 2003-09-30
CN1240268A (zh) 2000-01-05
KR20000005940A (ko) 2000-01-25
AU753105B2 (en) 2002-10-10
RU2221203C2 (ru) 2004-01-10
BR9905310A (pt) 2001-10-30
PE20000403A1 (es) 2000-05-25
IN192088B (de) 2004-02-21
DE69924317D1 (de) 2005-04-28
EP0963773A2 (de) 1999-12-15
FI981292A (fi) 1999-12-06
AU3233499A (en) 1999-12-16
ZA993749B (en) 1999-12-03
CA2273505A1 (en) 1999-12-05
CN1111712C (zh) 2003-06-18
FI981292A0 (fi) 1998-06-05
EP0963773A3 (de) 2000-11-02
DE69924317T2 (de) 2005-08-11
EP0963773B1 (de) 2005-03-23
US6079120A (en) 2000-06-27
KR100604122B1 (ko) 2006-07-25
JP2000039258A (ja) 2000-02-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties