FI833838A - Saett och apparat foer att fraon en vaetska avskilja groevre partiklar - Google Patents

Saett och apparat foer att fraon en vaetska avskilja groevre partiklar Download PDF

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Publication number
FI833838A
FI833838A FI833838A FI833838A FI833838A FI 833838 A FI833838 A FI 833838A FI 833838 A FI833838 A FI 833838A FI 833838 A FI833838 A FI 833838A FI 833838 A FI833838 A FI 833838A
Authority
FI
Finland
Prior art keywords
groevre
avskilja
partiklar
vaetska
fraon
Prior art date
Application number
FI833838A
Other languages
English (en)
Other versions
FI71670C (fi
FI71670B (fi
FI833838A0 (fi
Inventor
Bengt Gotthard Janson
Original Assignee
Spray Technics 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 Spray Technics Ab filed Critical Spray Technics Ab
Publication of FI833838A0 publication Critical patent/FI833838A0/fi
Publication of FI833838A publication Critical patent/FI833838A/fi
Application granted granted Critical
Publication of FI71670B publication Critical patent/FI71670B/fi
Publication of FI71670C publication Critical patent/FI71670C/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
    • D21D5/04—Flat screens
    • 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
    • B01D29/01—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 flat filtering elements
    • 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
    • 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
    • B01D29/902—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 containing fixed liquid displacement elements or cores
    • 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
    • B01D29/904—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 directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously
FI833838A 1982-10-20 1983-10-20 Saett och apparat foer att fraon en vaetska avskilja groevre partiklar. FI71670C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8205961A SE433706B (sv) 1982-10-20 1982-10-20 Sett och apparat for att fran en vetska avskilja grovre partiklar
SE8205961 1982-10-20

Publications (4)

Publication Number Publication Date
FI833838A0 FI833838A0 (fi) 1983-10-20
FI833838A true FI833838A (fi) 1984-04-21
FI71670B FI71670B (fi) 1986-10-31
FI71670C FI71670C (fi) 1987-02-09

Family

ID=20348280

Family Applications (1)

Application Number Title Priority Date Filing Date
FI833838A FI71670C (fi) 1982-10-20 1983-10-20 Saett och apparat foer att fraon en vaetska avskilja groevre partiklar.

Country Status (7)

Country Link
US (1) US4536295A (fi)
EP (1) EP0106331A3 (fi)
JP (1) JPS5992042A (fi)
AU (1) AU2017683A (fi)
CA (1) CA1212649A (fi)
FI (1) FI71670C (fi)
SE (1) SE433706B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245842A (en) * 1990-07-13 1992-01-15 Patrick Joseph Tierney Cross-flow filter
JP2014161803A (ja) * 2013-02-26 2014-09-08 Natsuo Inagaki 吸引洗浄装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US518238A (en) * 1894-04-17 Alwin georg eugen fullmer
DE287886C (fi) *
US1512323A (en) * 1923-10-08 1924-10-21 Halbert C Wallace Grain cleaner
US3789978A (en) * 1971-04-20 1974-02-05 B Janson Method and apparatus for separating finer particles from coarse particles suspended in a liquid
SE402942B (sv) * 1976-11-30 1978-07-24 Ljungstrom Eva Kristina Fraktioneringsapparat
JPS55114394A (en) * 1979-02-24 1980-09-03 Eiichi Sugiura Water suction pipe air intake type vapor-liquid mixing pressure aerator for polluted water treatment
SE435454B (sv) * 1979-08-21 1984-10-01 Uk N Proizv Ob Tsellju Anordning for avskiljning av fiberinneslutningar fran industriavloppsvatten

Also Published As

Publication number Publication date
FI71670C (fi) 1987-02-09
FI71670B (fi) 1986-10-31
EP0106331A2 (de) 1984-04-25
SE8205961D0 (sv) 1982-10-20
FI833838A0 (fi) 1983-10-20
US4536295A (en) 1985-08-20
JPS5992042A (ja) 1984-05-28
EP0106331A3 (de) 1985-05-02
SE8205961L (sv) 1984-04-21
AU2017683A (en) 1984-05-03
CA1212649A (en) 1986-10-14
SE433706B (sv) 1984-06-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: AB SPRAY TECHNICS S.T.