FI761578A7 - - Google Patents

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Publication number
FI761578A7
FI761578A7 FI761578A FI761578A FI761578A7 FI 761578 A7 FI761578 A7 FI 761578A7 FI 761578 A FI761578 A FI 761578A FI 761578 A FI761578 A FI 761578A FI 761578 A7 FI761578 A7 FI 761578A7
Authority
FI
Finland
Application number
FI761578A
Other languages
Finnish (fi)
Inventor
Matti Aario
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Priority to FI761578A priority Critical patent/FI761578A7/fi
Priority to DE19772720383 priority patent/DE2720383A1/de
Priority to DE19777714388U priority patent/DE7714388U1/de
Priority to FR7716486A priority patent/FR2353675A1/fr
Priority to SE7706390A priority patent/SE7706390L/xx
Priority to GB23446/77A priority patent/GB1584715A/en
Priority to NO771943A priority patent/NO771943L/no
Publication of FI761578A7 publication Critical patent/FI761578A7/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • 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
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Sorting Of Articles (AREA)
FI761578A 1976-06-03 1976-06-03 FI761578A7 (ref)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI761578A FI761578A7 (ref) 1976-06-03 1976-06-03
DE19772720383 DE2720383A1 (de) 1976-06-03 1977-05-06 Verfahren zum sortieren von suspension und vorrichtung zur durchfuehrung desselben
DE19777714388U DE7714388U1 (de) 1976-06-03 1977-05-06 Vorrichtung zum sortieren einer suspension
FR7716486A FR2353675A1 (fr) 1976-06-03 1977-05-31 Procede et appareil pour le classement d'une suspension
SE7706390A SE7706390L (sv) 1976-06-03 1977-06-01 Sett att sortera en suspension och anordning for tillempning av settet
GB23446/77A GB1584715A (en) 1976-06-03 1977-06-02 Method and apparatus for classifying a suspension
NO771943A NO771943L (no) 1976-06-03 1977-06-02 Fremgangsm}te til } sortere en suspensjon og sorteringsanordning for utf¦relse av fremgangsm}ten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI761578A FI761578A7 (ref) 1976-06-03 1976-06-03

Publications (1)

Publication Number Publication Date
FI761578A7 true FI761578A7 (ref) 1977-12-04

Family

ID=8510043

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761578A FI761578A7 (ref) 1976-06-03 1976-06-03

Country Status (6)

Country Link
DE (2) DE2720383A1 (ref)
FI (1) FI761578A7 (ref)
FR (1) FR2353675A1 (ref)
GB (1) GB1584715A (ref)
NO (1) NO771943L (ref)
SE (1) SE7706390L (ref)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7901076L (sv) * 1978-11-17 1980-05-18 Nils Anders Lennart Wikdahl Sett att fran en silplat i en silanordning for fibersuspensioner avlegsna vidheftande silgods samt en anordning for att utova settet
SE8106985L (sv) * 1981-11-24 1983-05-25 Nils Anders Lennart Wikdahl Sett att forhindra igensettning av ett silorgan vid silning av en fibersuspension
FI20090455A7 (fi) 2009-11-30 2011-05-31 Andritz Oy Menetelmä lajittamon säätämiseksi

Also Published As

Publication number Publication date
NO771943L (no) 1977-12-06
DE2720383A1 (de) 1977-12-08
DE7714388U1 (de) 1978-12-14
FR2353675A1 (fr) 1977-12-30
SE7706390L (sv) 1977-12-04
GB1584715A (en) 1981-02-18

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: OY TAMPELLA AB