AU2840277A - Refining fibrous material - Google Patents

Refining fibrous material

Info

Publication number
AU2840277A
AU2840277A AU28402/77A AU2840277A AU2840277A AU 2840277 A AU2840277 A AU 2840277A AU 28402/77 A AU28402/77 A AU 28402/77A AU 2840277 A AU2840277 A AU 2840277A AU 2840277 A AU2840277 A AU 2840277A
Authority
AU
Australia
Prior art keywords
fibrous material
refining fibrous
refining
fibrous
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
AU28402/77A
Inventor
Olof Birger Nystrom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet AB
Original Assignee
Sunds 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 AB filed Critical Sunds AB
Publication of AU2840277A publication Critical patent/AU2840277A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/47—Mixing of ingredients for making paper pulp, e.g. wood fibres or wood pulp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/57—Mixing high-viscosity liquids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
AU28402/77A 1976-09-09 1977-08-31 Refining fibrous material Pending AU2840277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609972A SE7609972L (en) 1976-09-09 1976-09-09 DEVICE FOR REFINING FIBER MATERIAL

Publications (1)

Publication Number Publication Date
AU2840277A true AU2840277A (en) 1979-03-08

Family

ID=20328844

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28402/77A Pending AU2840277A (en) 1976-09-09 1977-08-31 Refining fibrous material

Country Status (9)

Country Link
JP (1) JPS5335003A (en)
AT (1) AT349862B (en)
AU (1) AU2840277A (en)
BR (1) BR7705988A (en)
DE (1) DE2740075A1 (en)
FI (1) FI772559A (en)
FR (1) FR2364289A1 (en)
NO (1) NO773112L (en)
SE (1) SE7609972L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10018262A1 (en) * 2000-04-13 2001-10-18 Voith Paper Patent Gmbh Process for dispersing a paper pulp and plant for carrying out the process
DE202006008820U1 (en) * 2006-06-03 2006-08-17 Frymakoruma Ag Apparatus for dispersing and/or homogenizing liquids comprises processing unit comprising two independently rotating concentric toothed wheels driven on horizontal shafts
DE102008045820A1 (en) 2008-09-05 2010-04-08 Axel Wittek Transition elements for passing a dispersion in the treatment in a rotor-stator dispersing machine
DE102017113795A1 (en) * 2017-06-22 2018-12-27 Voith Patent Gmbh Fiber treatment arrangement
CN115957679A (en) * 2023-02-01 2023-04-14 重庆工商大学 Universal fuel oil additive composition, production process and processing device

Also Published As

Publication number Publication date
ATA630077A (en) 1978-09-15
SE7609972L (en) 1978-03-10
NO773112L (en) 1978-03-10
AT349862B (en) 1979-04-25
FI772559A (en) 1978-03-10
BR7705988A (en) 1978-08-22
FR2364289A1 (en) 1978-04-07
DE2740075A1 (en) 1978-03-23
JPS5335003A (en) 1978-04-01

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