AU1495888A - Suction dryer - Google Patents

Suction dryer

Info

Publication number
AU1495888A
AU1495888A AU14958/88A AU1495888A AU1495888A AU 1495888 A AU1495888 A AU 1495888A AU 14958/88 A AU14958/88 A AU 14958/88A AU 1495888 A AU1495888 A AU 1495888A AU 1495888 A AU1495888 A AU 1495888A
Authority
AU
Australia
Prior art keywords
suction dryer
dryer
suction
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.)
Abandoned
Application number
AU14958/88A
Inventor
Goran Norrgard
Veikko Varjonen
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.)
Valmet Paper Machinery Inc
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
Publication of AU1495888A publication Critical patent/AU1495888A/en
Abandoned legal-status Critical Current

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
AU14958/88A 1987-03-25 1988-03-10 Suction dryer Abandoned AU1495888A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
AU1495888A true AU1495888A (en) 1988-11-02

Family

ID=8524195

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14958/88A Abandoned AU1495888A (en) 1987-03-25 1988-03-10 Suction dryer

Country Status (5)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80386C (en) * 1988-05-06 1990-06-11 Valmet Paper Machinery Inc Filtration method and apparatus for use in the process
US5098583A (en) * 1990-06-04 1992-03-24 Ecc America Inc. Method for producing high solids slurries of clay water products
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
BR9305778A (en) * 1992-01-22 1997-02-18 Ecc Int Inc Apparatus for filtering mineral sludge
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
FI77161B (en) 1988-10-31
WO1988007402A1 (en) 1988-10-06
CA1322336C (en) 1993-09-21
ES2007164A6 (en) 1989-06-01
FI77161C (en) 1989-02-10
FI871312A0 (en) 1987-03-25

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