SE8401845D0 - SET AND DEVICE FOR REFINING LIGNOCELULOSALLY MATERIAL - Google Patents

SET AND DEVICE FOR REFINING LIGNOCELULOSALLY MATERIAL

Info

Publication number
SE8401845D0
SE8401845D0 SE8401845A SE8401845A SE8401845D0 SE 8401845 D0 SE8401845 D0 SE 8401845D0 SE 8401845 A SE8401845 A SE 8401845A SE 8401845 A SE8401845 A SE 8401845A SE 8401845 D0 SE8401845 D0 SE 8401845D0
Authority
SE
Sweden
Prior art keywords
refiner
pressure
refining
gap
lignocelulosally
Prior art date
Application number
SE8401845A
Other languages
Swedish (sv)
Original Assignee
Sunds Defibrator
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 filed Critical Sunds Defibrator
Priority to SE8401845A priority Critical patent/SE8401845D0/en
Publication of SE8401845D0 publication Critical patent/SE8401845D0/en
Priority to EP19850901617 priority patent/EP0175744A1/en
Priority to AU40689/85A priority patent/AU4068985A/en
Priority to PCT/SE1985/000102 priority patent/WO1985004431A1/en

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  • Paper (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

An apparatus for refining lignocellulose-containing material comprises a pressure-proof refiner housing (1, 40) with opposed refiner members (2, 3, 41, 42, 59, 60), which between themselves define a gap (8, 47). Liquid is supplied to the gap via radial passageways (12, 25, 26, 34, 50, 55, 56, 57) in a rotatable refiner member (2, 3, 42, 60), and the rotation of the refiner member brings about the desired pressure in the liquid, which pressure exceeds the pressure in the gap.
SE8401845A 1984-04-03 1984-04-03 SET AND DEVICE FOR REFINING LIGNOCELULOSALLY MATERIAL SE8401845D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8401845A SE8401845D0 (en) 1984-04-03 1984-04-03 SET AND DEVICE FOR REFINING LIGNOCELULOSALLY MATERIAL
EP19850901617 EP0175744A1 (en) 1984-04-03 1985-03-08 Method and apparatus for refining lignocellulose-containing material
AU40689/85A AU4068985A (en) 1984-04-03 1985-03-08 Method and apparatus for refining lignocellulose-containing material
PCT/SE1985/000102 WO1985004431A1 (en) 1984-04-03 1985-03-08 Method and apparatus for refining lignocellulose-containing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401845A SE8401845D0 (en) 1984-04-03 1984-04-03 SET AND DEVICE FOR REFINING LIGNOCELULOSALLY MATERIAL

Publications (1)

Publication Number Publication Date
SE8401845D0 true SE8401845D0 (en) 1984-04-03

Family

ID=20355429

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401845A SE8401845D0 (en) 1984-04-03 1984-04-03 SET AND DEVICE FOR REFINING LIGNOCELULOSALLY MATERIAL

Country Status (4)

Country Link
EP (1) EP0175744A1 (en)
AU (1) AU4068985A (en)
SE (1) SE8401845D0 (en)
WO (1) WO1985004431A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528361C2 (en) * 2005-04-18 2006-10-24 Metso Panelboard Ab refiner housing
FI121544B (en) * 2008-10-31 2010-12-31 Metso Paper Inc A method of making a refiner and a refiner
US11628446B2 (en) 2019-09-23 2023-04-18 Andritz Inc. Flinger apparatus for a counter-rotating refiner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB243052A (en) * 1924-08-16 1925-11-16 Rissik Fraser & Company Ltd Improvements in and relating to colloid mills, and drying, concentrating, mixing, emulsifying, grinding, and like machines
DE645438C (en) * 1935-12-15 1937-05-27 Eisengiesserei Disc mill with grinding rings
GB483581A (en) * 1936-10-22 1938-04-22 Joseph Eirich A process for the production of a homogeneous, fine-fibred or finely powdered material
US3302893A (en) * 1964-02-18 1967-02-07 Wedco Disc mill
SE362102B (en) * 1971-03-16 1973-11-26 Reinhall Rolf Bertil
US4253613A (en) * 1978-02-17 1981-03-03 Reinhall Rolf Bertil Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus
US4283016A (en) * 1979-03-16 1981-08-11 Reinhall Rolf Bertil Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus
US4401280A (en) * 1980-09-08 1983-08-30 Sunds Defibrator, Inc. Disc-type pulp refining apparatus
SE427759B (en) * 1981-10-16 1983-05-02 Sca Development Ab WANT TO REDUCE ENERGY CONSUMPTION, POSSIBLE HIGH ROTATION SPEEDS AND IMPROVE MASS QUALITY BY MECHANICAL PROCESSING OF CELLULOSIC MATERIAL IN MALA APPLIANCES AND DEVICE IMPLEMENTATION DEVICE

Also Published As

Publication number Publication date
EP0175744A1 (en) 1986-04-02
AU4068985A (en) 1985-11-01
WO1985004431A1 (en) 1985-10-10

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