SE8105273L - MILL FOR MILLING CELLULO MATERIAL - Google Patents

MILL FOR MILLING CELLULO MATERIAL

Info

Publication number
SE8105273L
SE8105273L SE8105273A SE8105273A SE8105273L SE 8105273 L SE8105273 L SE 8105273L SE 8105273 A SE8105273 A SE 8105273A SE 8105273 A SE8105273 A SE 8105273A SE 8105273 L SE8105273 L SE 8105273L
Authority
SE
Sweden
Prior art keywords
mill
grinding
rings
cellulo
milling
Prior art date
Application number
SE8105273A
Other languages
Swedish (sv)
Other versions
SE436139B (en
Inventor
S A Wikstrom
Original Assignee
Obbola Linerboard 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 Obbola Linerboard Ab filed Critical Obbola Linerboard Ab
Priority to SE8105273A priority Critical patent/SE436139B/en
Publication of SE8105273L publication Critical patent/SE8105273L/en
Publication of SE436139B publication Critical patent/SE436139B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/04—Crushing or disintegrating by disc mills with coaxial discs with concentric circles of intermeshing teeth
    • 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

Abstract

Mill for grinding of fibres of cellulose material consisting of a stator (2) and a rotor (3) with opposing grinding surfaces. To reduce idling losses without affecting the capacity negatively the mill has a relatively small diameter. The grinding surfaces are composed of detachable concentric rings (6, 7) with conical flanks where the one side's rings stretches in between the rings on the opposite surface. Through this is achieved a relatively large grinding surface.<IMAGE>
SE8105273A 1981-09-04 1981-09-04 Mill for pulverizing fibres of cellulose material SE436139B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8105273A SE436139B (en) 1981-09-04 1981-09-04 Mill for pulverizing fibres of cellulose material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105273A SE436139B (en) 1981-09-04 1981-09-04 Mill for pulverizing fibres of cellulose material

Publications (2)

Publication Number Publication Date
SE8105273L true SE8105273L (en) 1983-03-05
SE436139B SE436139B (en) 1984-11-12

Family

ID=20344499

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105273A SE436139B (en) 1981-09-04 1981-09-04 Mill for pulverizing fibres of cellulose material

Country Status (1)

Country Link
SE (1) SE436139B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014045209A1 (en) * 2012-09-20 2014-03-27 Stora Enso Oyj Method and device for defibrating fibre-containing material to produce micro-fibrillated cellulose

Also Published As

Publication number Publication date
SE436139B (en) 1984-11-12

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