SE402942B - Fraktioneringsapparat - Google Patents

Fraktioneringsapparat

Info

Publication number
SE402942B
SE402942B SE7613410A SE7613410A SE402942B SE 402942 B SE402942 B SE 402942B SE 7613410 A SE7613410 A SE 7613410A SE 7613410 A SE7613410 A SE 7613410A SE 402942 B SE402942 B SE 402942B
Authority
SE
Sweden
Prior art keywords
fractioner
Prior art date
Application number
SE7613410A
Other languages
English (en)
Other versions
SE7613410L (sv
Inventor
B G Janson
Original Assignee
Ljungstrom Eva Kristina
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 Ljungstrom Eva Kristina filed Critical Ljungstrom Eva Kristina
Priority to SE7613410A priority Critical patent/SE402942B/sv
Priority to FI773583A priority patent/FI64822C/fi
Priority to US05/855,619 priority patent/US4153543A/en
Priority to NO774078A priority patent/NO146996C/no
Priority to CA291,962A priority patent/CA1078788A/en
Priority to DE19772753366 priority patent/DE2753366A1/de
Publication of SE7613410L publication Critical patent/SE7613410L/sv
Publication of SE402942B publication Critical patent/SE402942B/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/68—Washing granular, powdered or lumpy materials; Wet separating by water impulse
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preliminary Treatment Of Fibers (AREA)
SE7613410A 1976-11-30 1976-11-30 Fraktioneringsapparat SE402942B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7613410A SE402942B (sv) 1976-11-30 1976-11-30 Fraktioneringsapparat
FI773583A FI64822C (fi) 1976-11-30 1977-11-25 Fraktioneringsapparat
US05/855,619 US4153543A (en) 1976-11-30 1977-11-29 Fractionating apparatus
NO774078A NO146996C (no) 1976-11-30 1977-11-29 Fraksjoneringsapparat.
CA291,962A CA1078788A (en) 1976-11-30 1977-11-29 Undersurface feed nozzles and pressurized rejects chamber for a liquid-gas screen
DE19772753366 DE2753366A1 (de) 1976-11-30 1977-11-30 Vorrichtung zum trennen von feinteilchen von grobteilchen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7613410A SE402942B (sv) 1976-11-30 1976-11-30 Fraktioneringsapparat

Publications (2)

Publication Number Publication Date
SE7613410L SE7613410L (sv) 1978-05-31
SE402942B true SE402942B (sv) 1978-07-24

Family

ID=20329610

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7613410A SE402942B (sv) 1976-11-30 1976-11-30 Fraktioneringsapparat

Country Status (6)

Country Link
US (1) US4153543A (sv)
CA (1) CA1078788A (sv)
DE (1) DE2753366A1 (sv)
FI (1) FI64822C (sv)
NO (1) NO146996C (sv)
SE (1) SE402942B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE433706B (sv) * 1982-10-20 1984-06-12 Spray Technics Ab Sett och apparat for att fran en vetska avskilja grovre partiklar
SE465967B (sv) * 1990-04-11 1991-11-25 Celleco Ab Foerfarande och anordning foer separering av en fibersuspension
JP2735089B2 (ja) * 1993-03-22 1998-04-02 株式会社サトミ製作所 軽質の細かい異物の除去方法
GB0413068D0 (en) * 2004-06-11 2004-07-14 Imerys Minerals Ltd Treatment of pulp
CA2601655C (en) * 2005-03-28 2013-09-24 Kalsi Engineering, Inc. Composite, high temperature, dynamic seal and method of making same
US20070013143A1 (en) * 2005-07-18 2007-01-18 Kalsi Engineering, Inc. Filled hydrodynamic seal with contact pressure control, anti-rotation means and filler retention means

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789978A (en) * 1971-04-20 1974-02-05 B Janson Method and apparatus for separating finer particles from coarse particles suspended in a liquid
GB1385706A (en) * 1971-05-05 1975-02-26 Reay I G Device for concentrating separating and or grading sludges slurries and the like
SE367849B (sv) * 1972-10-25 1974-06-10 Celleco Ab

Also Published As

Publication number Publication date
NO146996C (no) 1983-01-12
FI64822C (fi) 1984-01-10
NO146996B (no) 1982-10-04
NO774078L (no) 1978-05-31
CA1078788A (en) 1980-06-03
US4153543A (en) 1979-05-08
FI773583A (fi) 1978-05-31
SE7613410L (sv) 1978-05-31
DE2753366A1 (de) 1978-06-01
FI64822B (fi) 1983-09-30

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