FI20096086A0 - Disc-shaped filter, and method and apparatus for adjusting a disc-shaped filter - Google Patents

Disc-shaped filter, and method and apparatus for adjusting a disc-shaped filter

Info

Publication number
FI20096086A0
FI20096086A0 FI20096086A FI20096086A FI20096086A0 FI 20096086 A0 FI20096086 A0 FI 20096086A0 FI 20096086 A FI20096086 A FI 20096086A FI 20096086 A FI20096086 A FI 20096086A FI 20096086 A0 FI20096086 A0 FI 20096086A0
Authority
FI
Finland
Prior art keywords
disc
shaped filter
adjusting
filter
shaped
Prior art date
Application number
FI20096086A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20096086A (en
Inventor
Tuomo Aho
Harri Kesseli
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20096086A priority Critical patent/FI20096086A/en
Publication of FI20096086A0 publication Critical patent/FI20096086A0/en
Priority to PCT/FI2010/050826 priority patent/WO2011048272A1/en
Publication of FI20096086A publication Critical patent/FI20096086A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/15Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/46Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/80Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/48Overflow systems
FI20096086A 2009-10-21 2009-10-21 A disc filter, both a method and a system for adjusting the disc filter FI20096086A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20096086A FI20096086A (en) 2009-10-21 2009-10-21 A disc filter, both a method and a system for adjusting the disc filter
PCT/FI2010/050826 WO2011048272A1 (en) 2009-10-21 2010-10-20 A disc filter, as well as a method and a system for adjusting a disc filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20096086A FI20096086A (en) 2009-10-21 2009-10-21 A disc filter, both a method and a system for adjusting the disc filter

Publications (2)

Publication Number Publication Date
FI20096086A0 true FI20096086A0 (en) 2009-10-21
FI20096086A FI20096086A (en) 2011-04-22

Family

ID=41263501

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20096086A FI20096086A (en) 2009-10-21 2009-10-21 A disc filter, both a method and a system for adjusting the disc filter

Country Status (2)

Country Link
FI (1) FI20096086A (en)
WO (1) WO2011048272A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018113804A1 (en) * 2018-06-11 2019-12-12 Voith Patent Gmbh disc filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056473A (en) * 1976-05-25 1977-11-01 Bjarne Ivar Nilsson Rotary filter for concentrating fiber suspensions
WO1991012063A1 (en) * 1990-02-16 1991-08-22 Ingenjörsfirman R. Frykhult Ab An apparatus for filtering suspensions and a method of operating the apparatus
AT398706B (en) * 1992-11-06 1995-01-25 Andritz Patentverwaltung METHOD AND DEVICE FOR FILTRATION

Also Published As

Publication number Publication date
FI20096086A (en) 2011-04-22
WO2011048272A1 (en) 2011-04-28

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Legal Events

Date Code Title Description
MM Patent lapsed