FI871312A0 - Sugtorkanordning. - Google Patents

Sugtorkanordning.

Info

Publication number
FI871312A0
FI871312A0 FI871312A FI871312A FI871312A0 FI 871312 A0 FI871312 A0 FI 871312A0 FI 871312 A FI871312 A FI 871312A FI 871312 A FI871312 A FI 871312A FI 871312 A0 FI871312 A0 FI 871312A0
Authority
FI
Finland
Prior art keywords
sugtorkanordning
Prior art date
Application number
FI871312A
Other languages
English (en)
Other versions
FI77161B (fi
FI77161C (fi
Inventor
Veikko Varjonen
Goeran Norrgaord
Original Assignee
Valmet Paper Machinery 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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI871312A priority Critical patent/FI77161C/fi
Publication of FI871312A0 publication Critical patent/FI871312A0/fi
Priority to AU14958/88A priority patent/AU1495888A/en
Priority to PCT/FI1988/000034 priority patent/WO1988007402A1/en
Priority to CA000562297A priority patent/CA1322336C/en
Priority to ES8800923A priority patent/ES2007164A6/es
Publication of FI77161B publication Critical patent/FI77161B/fi
Application granted granted Critical
Publication of FI77161C publication Critical patent/FI77161C/fi

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
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
    • B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid
    • 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
    • B01D33/80—Accessories
    • B01D33/82—Means for pressure distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
FI871312A 1987-03-25 1987-03-25 Sugtorkanordning. FI77161C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI871312A FI77161C (fi) 1987-03-25 1987-03-25 Sugtorkanordning.
AU14958/88A AU1495888A (en) 1987-03-25 1988-03-10 Suction dryer
PCT/FI1988/000034 WO1988007402A1 (en) 1987-03-25 1988-03-10 Suction dryer
CA000562297A CA1322336C (en) 1987-03-25 1988-03-24 Suction dryer
ES8800923A ES2007164A6 (es) 1987-03-25 1988-03-25 Secador por succion.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI871312A FI77161C (fi) 1987-03-25 1987-03-25 Sugtorkanordning.
FI871312 1987-03-25

Publications (3)

Publication Number Publication Date
FI871312A0 true FI871312A0 (fi) 1987-03-25
FI77161B FI77161B (fi) 1988-10-31
FI77161C FI77161C (fi) 1989-02-10

Family

ID=8524195

Family Applications (1)

Application Number Title Priority Date Filing Date
FI871312A FI77161C (fi) 1987-03-25 1987-03-25 Sugtorkanordning.

Country Status (5)

Country Link
AU (1) AU1495888A (fi)
CA (1) CA1322336C (fi)
ES (1) ES2007164A6 (fi)
FI (1) FI77161C (fi)
WO (1) WO1988007402A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80386C (fi) * 1988-05-06 1990-06-11 Valmet Paper Machinery Inc Filtreringsfoerfarande och anordning foer anvaendning vid foerfarandet.
US5213687A (en) * 1990-06-04 1993-05-25 Ecc International Inc. Apparatus for filtering mineral slurries
US5223155A (en) * 1990-06-04 1993-06-29 Ecc International Inc. Method for filtering mineral slurries
US5098583A (en) * 1990-06-04 1992-03-24 Ecc America Inc. Method for producing high solids slurries of clay water products
WO1993014857A1 (en) * 1992-01-22 1993-08-05 Ecc International, Inc. Method for filtering mineral slurries
US7886850B2 (en) * 2008-10-10 2011-02-15 National Oilwell Varco, L.P. Drilling fluid screening systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452874A (en) * 1967-11-02 1969-07-01 Dorr Oliver Inc Trunnion valve for continuous rotary filters

Also Published As

Publication number Publication date
CA1322336C (en) 1993-09-21
FI77161B (fi) 1988-10-31
FI77161C (fi) 1989-02-10
AU1495888A (en) 1988-11-02
ES2007164A6 (es) 1989-06-01
WO1988007402A1 (en) 1988-10-06

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: OUTOKUMPU OY

MA Patent expired