SE504801C2 - Mätanordning för raffinörer - Google Patents

Mätanordning för raffinörer

Info

Publication number
SE504801C2
SE504801C2 SE9502892A SE9502892A SE504801C2 SE 504801 C2 SE504801 C2 SE 504801C2 SE 9502892 A SE9502892 A SE 9502892A SE 9502892 A SE9502892 A SE 9502892A SE 504801 C2 SE504801 C2 SE 504801C2
Authority
SE
Sweden
Prior art keywords
boom
measuring device
grinding
measuring
refining
Prior art date
Application number
SE9502892A
Other languages
English (en)
Swedish (sv)
Other versions
SE9502892D0 (sv
SE9502892L (sv
Inventor
Ola Johansson
Olof Kjellqvist
Original Assignee
Sunds Defibrator Ind 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 Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Priority to SE9502892A priority Critical patent/SE504801C2/sv
Publication of SE9502892D0 publication Critical patent/SE9502892D0/xx
Priority to US08/698,810 priority patent/US5747707A/en
Priority to CA002183700A priority patent/CA2183700A1/fr
Priority to FI963253A priority patent/FI963253A7/fi
Publication of SE9502892L publication Critical patent/SE9502892L/
Publication of SE504801C2 publication Critical patent/SE504801C2/sv

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
    • 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

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
SE9502892A 1995-08-21 1995-08-21 Mätanordning för raffinörer SE504801C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9502892A SE504801C2 (sv) 1995-08-21 1995-08-21 Mätanordning för raffinörer
US08/698,810 US5747707A (en) 1995-08-21 1996-08-16 Measuring device for refiners
CA002183700A CA2183700A1 (fr) 1995-08-21 1996-08-20 Dispositif de mesure pour raffineurs
FI963253A FI963253A7 (fi) 1995-08-21 1996-08-20 Mittausjärjestely jauhimia varten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502892A SE504801C2 (sv) 1995-08-21 1995-08-21 Mätanordning för raffinörer

Publications (3)

Publication Number Publication Date
SE9502892D0 SE9502892D0 (sv) 1995-08-21
SE9502892L SE9502892L (sv) 1997-02-22
SE504801C2 true SE504801C2 (sv) 1997-04-28

Family

ID=20399231

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502892A SE504801C2 (sv) 1995-08-21 1995-08-21 Mätanordning för raffinörer

Country Status (4)

Country Link
US (1) US5747707A (fr)
CA (1) CA2183700A1 (fr)
FI (1) FI963253A7 (fr)
SE (1) SE504801C2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712653C2 (de) * 1997-03-26 2002-10-24 Voith Paper Fiber Systems Gmbh Verfahren und Vorrichtung zur Dispergierung eines Altpapierfaserstoffes
US6024308A (en) * 1998-11-11 2000-02-15 J&L Fiber Services, Inc. Conically tapered disc-shaped comminution element for a disc refiner
US6324490B1 (en) 1999-01-25 2001-11-27 J&L Fiber Services, Inc. Monitoring system and method for a fiber processing apparatus
SE514841C2 (sv) * 1999-06-17 2001-04-30 Valmet Fibertech Ab Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer
US6752165B2 (en) * 2000-03-08 2004-06-22 J & L Fiber Services, Inc. Refiner control method and system
US6778936B2 (en) 2000-03-08 2004-08-17 J & L Fiber Services, Inc. Consistency determining method and system
US6314381B1 (en) * 2000-03-08 2001-11-06 J & L Fiber Services, Inc Refiner measurement system and method
US6502774B1 (en) * 2000-03-08 2003-01-07 J + L Fiber Services, Inc. Refiner disk sensor and sensor refiner disk
CA2300737C (fr) * 2000-03-15 2008-02-19 Queen's University At Kingston Capteur de force pour raffineur
AU2001242150A1 (en) * 2000-03-15 2001-09-24 Pulp And Paper Research Institute Of Canada Refiner force sensor
UA77951C2 (en) * 2000-11-29 2007-02-15 Laminate for packaging of food and method for its formation (variants)
US6938843B2 (en) 2001-03-06 2005-09-06 J & L Fiber Services, Inc. Refiner control method and system
SE521848C2 (sv) * 2002-04-02 2003-12-09 Metso Paper Inc Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer
SE0303260D0 (sv) * 2003-12-04 2003-12-04 Metso Paper Inc Screening apparatus for screening pulp suspensions with monitoring means
US7104480B2 (en) * 2004-03-23 2006-09-12 J&L Fiber Services, Inc. Refiner sensor and coupling arrangement
IT1401636B1 (it) * 2010-08-06 2013-07-26 Airaghi S R L Off Parte di ricambio per raffinatori a dischi per la produzione di carta
US10166546B2 (en) * 2013-05-15 2019-01-01 Andritz Inc. Reduced mass plates for refiners and dispersers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848892A (en) * 1954-10-21 1958-08-26 Hoffman Donald Bernard Elevator load transducer
US3411348A (en) * 1966-06-30 1968-11-19 W C Dillon & Company Inc Electronic dynamometer
DE2132012C3 (de) * 1971-06-28 1974-09-19 Hottinger Messtechnik Baldwin Kraftmessvorrichtung
DE2146339B2 (de) * 1971-09-16 1975-04-03 Industrie-Automation Gmbh & Co, 6900 Heidelberg Elektromechanischer Kraft- oder Druckmeßwandler
SE407952B (sv) * 1976-01-30 1979-04-30 Defibrator Ab Sett och anordning for malning av fiberhaltiga material
FI53853C (fi) * 1976-04-15 1978-08-10 Enso Gutzeit Oy Skivkvarn
SE437226B (sv) * 1983-06-21 1985-02-18 Sunds Defibrator Forfarande och anordning for framstellning av massa av malgods sasom fibermaterial
US4570862A (en) * 1983-09-12 1986-02-18 Beloit Corporation Flexible disk refiner and method
FI73256C (fi) * 1984-10-19 1987-09-10 Yhtyneet Paperitehtaat Oy Malsegment.
CA1207572A (fr) * 1985-06-06 1986-07-15 William C. Leith Raffineur de copeaux a disques
US4886576A (en) * 1987-12-16 1989-12-12 Boise Cascade Corporation Method and apparatus for producing uniform pulp yields by controlling the operation of a refiner
SE9201448L (sv) * 1992-05-08 1993-11-01 Sunds Defibrator Ind Ab Anordning för raffinering av fibermaterial innefattande två motstående malskivor av vilka åtminstone den ena uppbäres av en roterbar axel lagrad i ett stativ
SE470566B (sv) * 1993-01-14 1994-08-29 Sunds Defibrator Ind Ab Malelement avsett för en skivkvarn för defibrering och bearbetning av lignocellulosahaltigt fibermaterial
US5373995A (en) * 1993-08-25 1994-12-20 Johansson; Ola M. Vented refiner and venting process

Also Published As

Publication number Publication date
FI963253L (fi) 1997-02-22
SE9502892D0 (sv) 1995-08-21
FI963253A7 (fi) 1997-02-22
FI963253A0 (fi) 1996-08-20
SE9502892L (sv) 1997-02-22
US5747707A (en) 1998-05-05
CA2183700A1 (fr) 1997-02-22

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