NZ216017A - Controlling properties of pulp made by mechanical pulping in a disc refiner - Google Patents

Controlling properties of pulp made by mechanical pulping in a disc refiner

Info

Publication number
NZ216017A
NZ216017A NZ21601786A NZ21601786A NZ216017A NZ 216017 A NZ216017 A NZ 216017A NZ 21601786 A NZ21601786 A NZ 21601786A NZ 21601786 A NZ21601786 A NZ 21601786A NZ 216017 A NZ216017 A NZ 216017A
Authority
NZ
New Zealand
Prior art keywords
disc refiner
mechanical pulping
pulp made
controlling properties
properties
Prior art date
Application number
NZ21601786A
Other languages
English (en)
Inventor
N J C Hartler
W C Strand
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
Publication of NZ216017A publication Critical patent/NZ216017A/xx

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
    • D21D1/002—Control devices
    • 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
NZ21601786A 1985-05-06 1986-05-01 Controlling properties of pulp made by mechanical pulping in a disc refiner NZ216017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8502211A SE454189B (sv) 1985-05-06 1985-05-06 Sett att kontrollera den framstellda massans egenskaper i en raffinorprocess genom utnyttjande av uppmetta vibrationer i maldonen

Publications (1)

Publication Number Publication Date
NZ216017A true NZ216017A (en) 1989-01-27

Family

ID=20360089

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ21601786A NZ216017A (en) 1985-05-06 1986-05-01 Controlling properties of pulp made by mechanical pulping in a disc refiner

Country Status (8)

Country Link
EP (1) EP0252915B1 (fi)
JP (1) JPS62502759A (fi)
AU (1) AU599914B2 (fi)
CA (1) CA1281571C (fi)
FI (1) FI874879A (fi)
NZ (1) NZ216017A (fi)
SE (1) SE454189B (fi)
WO (1) WO1986006770A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605290A (en) * 1995-06-02 1997-02-25 The Lektrox Company Apparatus and method for particle size classification and measurement of the number and severity of particle impacts during comminution of wood chips, wood pulp and other materials
GB2331469A (en) * 1997-11-25 1999-05-26 Univ Bradford Pulp refiner
SE529525C2 (sv) * 2006-01-16 2007-09-04 Metso Paper Inc Förfarande och anordning för kontroll av uppriktningen mellan malytor
FI128873B (fi) * 2019-12-17 2021-02-15 Valmet Technologies Oy Järjestely ja menetelmä terävälin säätämiseksi jauhimessa
FR3135994A1 (fr) 2022-05-30 2023-12-01 Kadant Lamort Procede d’optimisation de l’energie de raffinage pendant une operation de raffinage d’une composition de fibres

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604646A (en) * 1969-12-10 1971-09-14 Beloit Corp Mass rate control system for paper stock refiners
US3604645A (en) * 1969-12-10 1971-09-14 Beloit Corp Inferential mass rate control system for paper refiners
FI57797C (fi) * 1977-07-05 1980-10-10 Yhtyneet Paperitehtaat Oy Visaranordning foer en raffinoers driftstoerningar
CA1105604A (en) * 1978-06-07 1981-07-21 James H. Rogers Method and system for detecting plate clashing in disc refiners

Also Published As

Publication number Publication date
EP0252915B1 (en) 1991-02-06
SE8502211L (sv) 1986-11-07
AU5863286A (en) 1986-12-04
CA1281571C (en) 1991-03-19
SE8502211D0 (sv) 1985-05-06
AU599914B2 (en) 1990-08-02
FI874879A0 (fi) 1987-11-04
WO1986006770A1 (en) 1986-11-20
JPS62502759A (ja) 1987-10-22
SE454189B (sv) 1988-04-11
EP0252915A1 (en) 1988-01-20
FI874879A (fi) 1987-11-04

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