BR9206770A - Aparelho para dividir um fluxo de material fibroso para dentro de pelo menos dois fluxos igualmente medidos - Google Patents

Aparelho para dividir um fluxo de material fibroso para dentro de pelo menos dois fluxos igualmente medidos

Info

Publication number
BR9206770A
BR9206770A BR9206770A BR9206770A BR9206770A BR 9206770 A BR9206770 A BR 9206770A BR 9206770 A BR9206770 A BR 9206770A BR 9206770 A BR9206770 A BR 9206770A BR 9206770 A BR9206770 A BR 9206770A
Authority
BR
Brazil
Prior art keywords
fibrous material
pct
flow
vertical housing
outlet end
Prior art date
Application number
BR9206770A
Other languages
English (en)
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 BR9206770A publication Critical patent/BR9206770A/pt

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)
BR9206770A 1991-11-25 1992-11-23 Aparelho para dividir um fluxo de material fibroso para dentro de pelo menos dois fluxos igualmente medidos BR9206770A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002056092A CA2056092C (en) 1991-11-25 1991-11-25 Spreader screw
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 (1)

Publication Number Publication Date
BR9206770A true BR9206770A (pt) 1994-11-22

Family

ID=4148809

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9206770A BR9206770A (pt) 1991-11-25 1992-11-23 Aparelho para dividir um fluxo de material fibroso para dentro de pelo menos dois fluxos igualmente medidos

Country Status (9)

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

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
AU662944B2 (en) 1995-09-21
CA2056092C (en) 1994-11-29
CA2056092A1 (en) 1993-05-26
EP0615563B1 (en) 1996-04-10
DE69209849D1 (de) 1996-05-15
FI942391A (fi) 1994-05-24
FI942391A0 (fi) 1994-05-24
EP0615563A1 (en) 1994-09-21
FI108051B (fi) 2001-11-15
US5465915A (en) 1995-11-14
DE69209849T2 (de) 1996-08-22
AU3099392A (en) 1993-06-28
ATE136603T1 (de) 1996-04-15
WO1993011295A1 (en) 1993-06-10

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law