FI72431C - Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter. - Google Patents

Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter. Download PDF

Info

Publication number
FI72431C
FI72431C FI852632A FI852632A FI72431C FI 72431 C FI72431 C FI 72431C FI 852632 A FI852632 A FI 852632A FI 852632 A FI852632 A FI 852632A FI 72431 C FI72431 C FI 72431C
Authority
FI
Finland
Prior art keywords
pulp
filter
disc
skivfilter
hopper
Prior art date
Application number
FI852632A
Other languages
English (en)
Finnish (fi)
Other versions
FI852632A0 (fi
FI72431B (fi
FI852632L (fi
Inventor
Jouko Kahila
Original Assignee
Rauma Repola 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 Rauma Repola Oy filed Critical Rauma Repola Oy
Priority to FI852632A priority Critical patent/FI72431C/sv
Publication of FI852632A0 publication Critical patent/FI852632A0/fi
Priority to DE19863644275 priority patent/DE3644275A1/de
Priority to SE8700011A priority patent/SE455379B/sv
Publication of FI852632L publication Critical patent/FI852632L/fi
Application granted granted Critical
Publication of FI72431B publication Critical patent/FI72431B/fi
Publication of FI72431C publication Critical patent/FI72431C/sv

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
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
FI852632A 1985-07-03 1985-07-03 Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter. FI72431C (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI852632A FI72431C (sv) 1985-07-03 1985-07-03 Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter.
DE19863644275 DE3644275A1 (de) 1985-07-03 1986-12-23 Verfahren fuer die ueberfuehrung von gefilterter pulpe auf einem scheibenfilter und eine zugehoerige scheibenfilteranordnung
SE8700011A SE455379B (sv) 1985-07-03 1987-01-02 Forfarande for overforande av filtrerad massa pa ett skivfilter liksom ett skivfilter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI852632A FI72431C (sv) 1985-07-03 1985-07-03 Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter.
FI852632 1985-07-03

Publications (4)

Publication Number Publication Date
FI852632A0 FI852632A0 (fi) 1985-07-03
FI852632L FI852632L (fi) 1987-01-04
FI72431B FI72431B (fi) 1987-02-27
FI72431C true FI72431C (sv) 1987-06-08

Family

ID=8521073

Family Applications (1)

Application Number Title Priority Date Filing Date
FI852632A FI72431C (sv) 1985-07-03 1985-07-03 Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter.

Country Status (3)

Country Link
DE (1) DE3644275A1 (sv)
FI (1) FI72431C (sv)
SE (1) SE455379B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463601B (sv) * 1989-03-13 1990-12-17 Hedemora Ab Filter foer kontinuerlig filtrering av en suspension
SE463242B (sv) * 1989-03-13 1990-10-29 Hedemora Ab Filter foer kontinuerlig filtrering av suspension
DE4425451A1 (de) * 1994-07-19 1996-01-25 Kloeckner Humboldt Deutz Ag Verfahren und Vorrichtung zum Austragen von feucht/rieselfähigem bis pastösem Material aus einem Druckfilter
SE534913C2 (sv) * 2010-06-16 2012-02-14 Rioks Patenter Ab Skivfilter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193105A (en) * 1961-02-06 1965-07-06 Improved Machinery Inc Continuous disc filter

Also Published As

Publication number Publication date
FI852632A0 (fi) 1985-07-03
DE3644275A1 (de) 1988-07-07
SE8700011D0 (sv) 1987-01-02
SE455379B (sv) 1988-07-11
FI72431B (fi) 1987-02-27
FI852632L (fi) 1987-01-04

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: RAUMA-REPOLA OY