FI942391A - Laite kuitumaisen materiaalin virtauksen jakamiseksi vähintään kahteen yhtäläisesti säännösteltyyn virtaukseen - Google Patents

Laite kuitumaisen materiaalin virtauksen jakamiseksi vähintään kahteen yhtäläisesti säännösteltyyn virtaukseen Download PDF

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Publication number
FI942391A
FI942391A FI942391A FI942391A FI942391A FI 942391 A FI942391 A FI 942391A FI 942391 A FI942391 A FI 942391A FI 942391 A FI942391 A FI 942391A FI 942391 A FI942391 A FI 942391A
Authority
FI
Finland
Prior art keywords
fibrous material
pct
flow
vertical housing
outlet end
Prior art date
Application number
FI942391A
Other languages
English (en)
Swedish (sv)
Other versions
FI108051B (fi
FI942391A0 (fi
Inventor
Anders Mokvist
Thor Johansen
Arne Ahlen
Original Assignee
Sunds Defibrator Ind 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 Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Publication of FI942391A0 publication Critical patent/FI942391A0/fi
Publication of FI942391A publication Critical patent/FI942391A/fi
Application granted granted Critical
Publication of FI108051B publication Critical patent/FI108051B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/18—Disintegrating in mills in magazine-type machines
    • D21B1/22—Disintegrating in mills in magazine-type machines with screw feed
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/26—Driving or feeding arrangements
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • D21D1/303—Double disc mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
FI942391A 1991-11-25 1994-05-24 Laite kuitumaisen materiaalin virtauksen jakamiseksi vähintään kahteen yhtäläisesti säännösteltyyn virtaukseen FI108051B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002056092A CA2056092C (en) 1991-11-25 1991-11-25 Spreader screw
CA2056092 1991-11-25
SE9200801 1992-03-16
PCT/SE1992/000801 WO1993011295A1 (en) 1991-11-25 1992-11-23 Apparatus for dividing a flow of fibrous material into at least two equally metered flows

Publications (3)

Publication Number Publication Date
FI942391A0 FI942391A0 (fi) 1994-05-24
FI942391A true FI942391A (fi) 1994-05-24
FI108051B FI108051B (fi) 2001-11-15

Family

ID=4148809

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942391A FI108051B (fi) 1991-11-25 1994-05-24 Laite kuitumaisen materiaalin virtauksen jakamiseksi vähintään kahteen yhtäläisesti säännösteltyyn virtaukseen

Country Status (9)

Country Link
US (1) US5465915A (fi)
EP (1) EP0615563B1 (fi)
AT (1) ATE136603T1 (fi)
AU (1) AU662944B2 (fi)
BR (1) BR9206770A (fi)
CA (1) CA2056092C (fi)
DE (1) DE69209849T2 (fi)
FI (1) FI108051B (fi)
WO (1) WO1993011295A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5782605A (en) * 1996-07-19 1998-07-21 Andritz Sprout-Bauer, Inc. Impeller for separating a conveyed stream of material
JP2003119679A (ja) * 2001-10-17 2003-04-23 Aikawa Iron Works Co Ltd パルプ加熱装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI51216C (fi) * 1975-04-04 1976-11-10 Yhtyneet Paperitehtaat Oy Menetelmä ja laite kuumahierteen valmistamiseksi.
SE419659B (sv) * 1976-03-19 1981-08-17 Rolf Bertil Reinhall Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material
US4223847A (en) * 1978-11-01 1980-09-23 The Bauer Bros. Co. Coaxial feeder
SE435532B (sv) * 1983-02-22 1984-10-01 Sunds Defibrator Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material
SE435737B (sv) * 1983-03-09 1984-10-15 Sunds Defibrator Sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa

Also Published As

Publication number Publication date
EP0615563A1 (en) 1994-09-21
FI108051B (fi) 2001-11-15
AU3099392A (en) 1993-06-28
CA2056092A1 (en) 1993-05-26
AU662944B2 (en) 1995-09-21
CA2056092C (en) 1994-11-29
WO1993011295A1 (en) 1993-06-10
US5465915A (en) 1995-11-14
DE69209849T2 (de) 1996-08-22
FI942391A0 (fi) 1994-05-24
ATE136603T1 (de) 1996-04-15
DE69209849D1 (de) 1996-05-15
BR9206770A (pt) 1994-11-22
EP0615563B1 (en) 1996-04-10

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Legal Events

Date Code Title Description
MA Patent expired