FI931475A - Foerfarande och anordning foer foerbaettrad kvistavskiljning - Google Patents

Foerfarande och anordning foer foerbaettrad kvistavskiljning Download PDF

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Publication number
FI931475A
FI931475A FI931475A FI931475A FI931475A FI 931475 A FI931475 A FI 931475A FI 931475 A FI931475 A FI 931475A FI 931475 A FI931475 A FI 931475A FI 931475 A FI931475 A FI 931475A
Authority
FI
Finland
Prior art keywords
knot
provision
drainer
friction forces
transport
Prior art date
Application number
FI931475A
Other languages
English (en)
Other versions
FI931475A0 (fi
Inventor
Patrick D Murphy
Ian J H Clarke-Pounder
Brian J Gallagher
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of FI931475A publication Critical patent/FI931475A/fi
Publication of FI931475A0 publication Critical patent/FI931475A0/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
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Centrifugal Separators (AREA)
  • Materials For Medical Uses (AREA)
FI931475A 1991-08-02 1993-04-01 Foerfarande och anordning foer foerbaettrad kvistavskiljning FI931475A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/739,398 US5190160A (en) 1991-08-02 1991-08-02 Method and apparatus for enhancing transport of knots in a knot drainer
PCT/US1992/006347 WO1993003220A1 (en) 1991-08-02 1992-07-31 Method and apparatus for an improved knot drainer

Publications (2)

Publication Number Publication Date
FI931475A true FI931475A (fi) 1993-04-01
FI931475A0 FI931475A0 (fi) 1993-04-01

Family

ID=24972106

Family Applications (1)

Application Number Title Priority Date Filing Date
FI931475A FI931475A0 (fi) 1991-08-02 1993-04-01 Foerfarande och anordning foer foerbaettrad kvistavskiljning

Country Status (9)

Country Link
US (1) US5190160A (fi)
EP (1) EP0550741B1 (fi)
JP (1) JPH06501995A (fi)
AT (1) ATE154081T1 (fi)
CA (1) CA2092437C (fi)
DE (1) DE69220199T2 (fi)
ES (1) ES2103378T3 (fi)
FI (1) FI931475A0 (fi)
WO (1) WO1993003220A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354256A (en) * 1993-04-28 1994-10-11 Knelson Benjamin V Apparatus for separating intermixed materials of different specific gravity
AU708888B2 (en) * 1997-11-19 1999-08-12 David William Anderson A dehusking apparatus
KR100755440B1 (ko) * 2006-06-21 2007-09-05 김영기 착즙주스기
CN112221923B (zh) * 2020-09-14 2021-11-09 湖南启农生物科技有限公司 一种生物饲料生产用的原料去石装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483200A (en) * 1945-03-24 1949-09-27 Anton J Haug Pulp drainer
US3390777A (en) * 1964-11-19 1968-07-02 Western States Machine Co Feed-straining continuous centrifugal basket with trash trapping means
SU607866A1 (ru) * 1976-07-09 1978-05-25 Украинский научно-исследовательский институт целлюлозно-бумажной промышленности Сортировка дл волокнистой массы
US4202759A (en) * 1978-11-24 1980-05-13 Prater Industries, Inc. Centrifugal screening apparatus
AT368781B (de) * 1979-05-21 1982-11-10 Escher Wyss Gmbh Siebvorrichtung fuer faserstoffsuspensionen, z.b. papierfaserstoff, mit einem drehbaren rundsieb
SU889767A1 (ru) * 1979-11-30 1981-12-15 Предприятие П/Я Р-6729 Устройство дл обезвоживани пульпы
DE3006482C2 (de) * 1980-02-21 1983-04-14 J.M. Voith Gmbh, 7920 Heidenheim Rotationssortierer
CA1163236A (en) * 1980-03-17 1984-03-06 David E. Chupka Dual flow screening apparatus
US4347134A (en) * 1981-09-03 1982-08-31 Svehaug Oswald C Slurry separator having reaction nozzle driven rotory blades wiping a conical filter
DE3663700D1 (en) * 1986-07-15 1989-07-06 Finckh Maschf Pressure separator
FI80735B (fi) * 1988-08-04 1990-03-30 Tampella Oy Ab Foerfarande och anordning foer sortering och behandling av massa.
US5143220A (en) * 1990-11-08 1992-09-01 Ingersoll-Rand Company Apparatus for screening to remove knots from a fluid borne slurry of fibers and knots

Also Published As

Publication number Publication date
ATE154081T1 (de) 1997-06-15
EP0550741A1 (en) 1993-07-14
DE69220199D1 (de) 1997-07-10
ES2103378T3 (es) 1997-09-16
CA2092437A1 (en) 1993-02-03
WO1993003220A1 (en) 1993-02-18
JPH06501995A (ja) 1994-03-03
US5190160A (en) 1993-03-02
DE69220199T2 (de) 1998-01-02
CA2092437C (en) 2003-01-28
EP0550741B1 (en) 1997-06-04
FI931475A0 (fi) 1993-04-01

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Owner name: BELOIT TECHNOLOGIES, INC.