SE414205B - Disc refiner. - Google Patents

Disc refiner.

Info

Publication number
SE414205B
SE414205B SE7503220A SE7503220A SE414205B SE 414205 B SE414205 B SE 414205B SE 7503220 A SE7503220 A SE 7503220A SE 7503220 A SE7503220 A SE 7503220A SE 414205 B SE414205 B SE 414205B
Authority
SE
Sweden
Prior art keywords
disc refiner
refiner
disc
Prior art date
Application number
SE7503220A
Other languages
Swedish (sv)
Other versions
SE7503220L (en
Inventor
C D Fischer
B P Fuller
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of SE7503220L publication Critical patent/SE7503220L/en
Publication of SE414205B publication Critical patent/SE414205B/en

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
    • D21D1/303—Double disc mills
    • 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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Paper (AREA)
SE7503220A 1974-07-17 1975-03-20 Disc refiner. SE414205B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489416A US3893631A (en) 1974-07-17 1974-07-17 Twin refiner with double floating discs

Publications (2)

Publication Number Publication Date
SE7503220L SE7503220L (en) 1976-01-19
SE414205B true SE414205B (en) 1980-07-14

Family

ID=23943769

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7503220A SE414205B (en) 1974-07-17 1975-03-20 Disc refiner.

Country Status (5)

Country Link
US (1) US3893631A (en)
BR (1) BR7502389A (en)
CA (1) CA1019994A (en)
FI (1) FI57798C (en)
SE (1) SE414205B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE407596B (en) * 1976-01-30 1979-04-02 Reinhall Rolf Bertil DEVICE FOR MILL APPLIANCES FOR FIBROST RESP ORGANIC MATERIAL
US5076892A (en) * 1989-07-20 1991-12-31 Sprout-Bauer Inc. Apparatus for pressurized refining of lignocellulose material
SE467463B (en) * 1989-09-19 1992-07-20 Sunds Defibrator Ind Ab DEVICE FOR REFINING CELLULOSIC MATERIAL IN THE FORM OF TIP
US5383608A (en) * 1993-03-22 1995-01-24 Andritz Sprout-Bauer, Inc. Twin conical refiner with dual ribbon feeders
CA2415858C (en) * 2002-01-09 2007-10-16 J&L Fiber Services, Inc. Double disk refiner, stock inducer therefor and method of refining low consistency stock
US7309036B2 (en) * 2005-12-05 2007-12-18 Gl&V Management Hungary Kft Refining member clash control method
CA2538207A1 (en) * 2006-03-09 2007-09-09 Agrimetal Inc. Leaf blower
FI121544B (en) * 2008-10-31 2010-12-31 Metso Paper Inc A method of making a refiner and a refiner
CN101463574B (en) * 2008-12-10 2011-03-30 杭州振兴工业泵制造有限公司 Double-cutting feed disc pulping machine
DE102016120407B4 (en) * 2016-10-26 2018-10-04 Institut Für Holztechnologie Dresden Gemeinnützige Gmbh Housing arrangement for a refiner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437147A (en) * 1944-05-12 1948-03-02 Fuel Res Corp Colloidal mills of the multiple grinding unit type
US2971704A (en) * 1955-11-07 1961-02-14 Asplund Arne J A Grinding apparatus for disintegrating fibrous material
US3038673A (en) * 1960-02-19 1962-06-12 Sprout Waldron & Co Inc Attrition mill apparatus
US3276701A (en) * 1964-04-15 1966-10-04 Sprout Waldron & Co Inc Attrition mill apparatus
DE2146548C3 (en) * 1971-09-17 1975-12-18 Escher Wyss Gmbh, 7980 Ravensburg Disc refiner, especially for the paper industry
IT964369B (en) * 1971-09-17 1974-01-21 Escher Wyss Gmbh PAR TICULAR GRINDING DEVICE FOR THE PAPER INDUSTRY
US3717308A (en) * 1972-03-06 1973-02-20 Reinhall Rolf Grinding apparatus for fibrous material

Also Published As

Publication number Publication date
SE7503220L (en) 1976-01-19
FI752061A (en) 1976-01-18
FI57798C (en) 1980-10-10
US3893631A (en) 1975-07-08
FI57798B (en) 1980-06-30
AU7874975A (en) 1976-09-09
BR7502389A (en) 1976-07-06
CA1019994A (en) 1977-11-01

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