DE69924317D1 - Verfahren zur Trocknung von Filterkuchen - Google Patents

Verfahren zur Trocknung von Filterkuchen

Info

Publication number
DE69924317D1
DE69924317D1 DE69924317T DE69924317T DE69924317D1 DE 69924317 D1 DE69924317 D1 DE 69924317D1 DE 69924317 T DE69924317 T DE 69924317T DE 69924317 T DE69924317 T DE 69924317T DE 69924317 D1 DE69924317 D1 DE 69924317D1
Authority
DE
Germany
Prior art keywords
filter cake
oscillator
filter
suction surface
drying filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69924317T
Other languages
English (en)
Other versions
DE69924317T2 (de
Inventor
Bjarne Ekberg
Goeran Norrgard
Juan A Gallego Juarez
German Rodriguez Corral
Luis Elvira Segura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Oyj filed Critical Outokumpu Oyj
Publication of DE69924317D1 publication Critical patent/DE69924317D1/de
Application granted granted Critical
Publication of DE69924317T2 publication Critical patent/DE69924317T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69924317T 1998-06-05 1999-06-04 Verfahren zur Trocknung von Filterkuchen Expired - Fee Related DE69924317T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981292A FI111811B (fi) 1998-06-05 1998-06-05 Menetelmä kuivauksen tehostamiseksi
FI981292 1998-06-05

Publications (2)

Publication Number Publication Date
DE69924317D1 true DE69924317D1 (de) 2005-04-28
DE69924317T2 DE69924317T2 (de) 2005-08-11

Family

ID=8551922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924317T Expired - Fee Related DE69924317T2 (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
WO1993014857A1 (en) * 1992-01-22 1993-08-05 Ecc International, Inc. Method 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
FI981292A (fi) 1999-12-06
AU753105B2 (en) 2002-10-10
EP0963773B1 (de) 2005-03-23
RU2221203C2 (ru) 2004-01-10
EP0963773A3 (de) 2000-11-02
KR100604122B1 (ko) 2006-07-25
DE69924317T2 (de) 2005-08-11
EP0963773A2 (de) 1999-12-15
CA2273505A1 (en) 1999-12-05
ATE291478T1 (de) 2005-04-15
KR20000005940A (ko) 2000-01-25
ZA993749B (en) 1999-12-03
CN1111712C (zh) 2003-06-18
PE20000403A1 (es) 2000-05-25
IN192088B (de) 2004-02-21
US6079120A (en) 2000-06-27
AU3233499A (en) 1999-12-16
CN1240268A (zh) 2000-01-05
FI981292A0 (fi) 1998-06-05
BR9905310A (pt) 2001-10-30
FI111811B (fi) 2003-09-30
JP2000039258A (ja) 2000-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee