SE438877B - Anordning for kontroll av en pappersraffinator - Google Patents

Anordning for kontroll av en pappersraffinator

Info

Publication number
SE438877B
SE438877B SE7908074A SE7908074A SE438877B SE 438877 B SE438877 B SE 438877B SE 7908074 A SE7908074 A SE 7908074A SE 7908074 A SE7908074 A SE 7908074A SE 438877 B SE438877 B SE 438877B
Authority
SE
Sweden
Prior art keywords
signal
output
sensor
consistency
power
Prior art date
Application number
SE7908074A
Other languages
English (en)
Swedish (sv)
Other versions
SE7908074L (sv
Inventor
G R Flohr
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of SE7908074L publication Critical patent/SE7908074L/xx
Publication of SE438877B publication Critical patent/SE438877B/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
    • D21D1/002—Control devices

Landscapes

  • Paper (AREA)
SE7908074A 1978-10-06 1979-09-28 Anordning for kontroll av en pappersraffinator SE438877B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/949,087 US4184204A (en) 1978-10-06 1978-10-06 Programmable refiner controller

Publications (2)

Publication Number Publication Date
SE7908074L SE7908074L (sv) 1980-04-07
SE438877B true SE438877B (sv) 1985-05-13

Family

ID=25488584

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7908074A SE438877B (sv) 1978-10-06 1979-09-28 Anordning for kontroll av en pappersraffinator

Country Status (13)

Country Link
US (1) US4184204A (it)
JP (1) JPS5932592B2 (it)
AR (1) AR227515A1 (it)
BR (1) BR7905805A (it)
CA (1) CA1117203A (it)
DE (1) DE2939587C2 (it)
ES (1) ES484776A1 (it)
FI (1) FI64201C (it)
FR (1) FR2438116A1 (it)
GB (1) GB2032111B (it)
IT (1) IT1123750B (it)
MX (1) MX147330A (it)
SE (1) SE438877B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001056A1 (en) * 1985-08-20 1987-02-26 Floden Mats Method for refining fibrous material

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498137A (en) * 1982-04-21 1985-02-05 Beloit Corporation Programmable refiner controller with horsepower-days per ton scaling
US4589598A (en) * 1984-10-12 1986-05-20 Beloit Corporation Apparatus for controlling a variable speed gearmotor
US4661911A (en) * 1985-01-31 1987-04-28 Beloit Corporation Adaptive constant refiner intensity control
US4758308A (en) * 1985-03-05 1988-07-19 Carr Wayne F System for monitoring contaminants with a detector in a paper pulp stream
DE3728890C1 (de) * 1987-08-29 1988-07-14 Escher Wyss Gmbh Verfahren zur Regelung der spezifischen Dispergierarbeit
JPS6477694A (en) * 1987-09-16 1989-03-23 Aikawa Tekko Operation method in papermaking refiner
US5200220A (en) * 1992-04-03 1993-04-06 Mars, Incorporated Chocolate conching
US5454912A (en) * 1992-09-25 1995-10-03 Dougherty; Steven J. Suspension quality monitoring apparatus
SE506687C2 (sv) * 1996-04-15 1998-02-02 Anders Karlstroem Förfarande och anordning för styrning av malningsförloppet i en raffinör
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
US6502774B1 (en) 2000-03-08 2003-01-07 J + L Fiber Services, Inc. Refiner disk sensor and sensor refiner disk
US6938843B2 (en) 2001-03-06 2005-09-06 J & L Fiber Services, Inc. Refiner control method and system
WO2003004167A1 (en) * 2001-06-05 2003-01-16 J & L Fiber Services, Inc. Refiner control method and system
US7104480B2 (en) * 2004-03-23 2006-09-12 J&L Fiber Services, Inc. Refiner sensor and coupling arrangement
CN101790610A (zh) * 2007-05-04 2010-07-28 魁北克工业研究中心 用于优化木质纤维素颗粒物质磨浆的系统和方法
BRPI1011867A2 (pt) * 2009-06-01 2017-10-24 Fpinnovations método para controlar qualidade de polpa de madeira produzida em um refinador de cavacos, e, aparelho configurado para realizar o método
CA2714235C (en) 2010-04-27 2014-01-07 Centre De Recherche Industrielle Du Quebec Method and system for stabilizing dry-based density of wood chips to be fed to a chip refining process
DE102016207726A1 (de) * 2016-05-04 2017-11-09 Voith Patent Gmbh Steuerung der Faserstoffbehandlung
CN107476106B (zh) * 2017-09-06 2019-08-06 玖龙纸业（东莞）有限公司 一种木纤维磨浆方法
DE102017127771A1 (de) 2017-11-24 2019-05-29 Voith Patent Gmbh Steuerung der Faserstoffbehandlung
GB2582825B (en) * 2019-04-05 2022-12-07 Kraft Foods Schweiz Holding Gmbh Apparatus and method
CN116324083A (zh) 2020-09-30 2023-06-23 福伊特专利有限公司 纤维材料处理的控制

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490689A (en) * 1966-09-23 1970-01-20 Beloit Corp Automated machine system
US3622448A (en) * 1968-02-16 1971-11-23 Industrial Nucleonics Corp System and method of process control, particularly papermaking processes in response to fraction defective measurements
US3711688A (en) * 1968-06-27 1973-01-16 Bunker Ramo Computer control of paper machine in which basis weight is controlled through control of stock flow
US3711687A (en) * 1968-06-27 1973-01-16 Bunker Ramo Computer control of parallel paper mill refiners for controlling the freeness of stock by controlling the stock temperature rise through each refiner
US3654075A (en) * 1969-12-10 1972-04-04 Beloit Corp Control system for paper refiners utilizing mass rate and machine property compensation
US3604646A (en) * 1969-12-10 1971-09-14 Beloit Corp Mass rate control system for paper stock refiners
US3916241A (en) * 1972-06-14 1975-10-28 Gte Sylvania Inc High pressure electric discharge lamp and electrode therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001056A1 (en) * 1985-08-20 1987-02-26 Floden Mats Method for refining fibrous material
US4943347A (en) * 1985-08-20 1990-07-24 Mats Floden Method of refining fibrous material by controlling the feed rate of material or the gap distance between discs

Also Published As

Publication number Publication date
IT7926038A0 (it) 1979-09-27
FR2438116B1 (it) 1983-11-18
GB2032111B (en) 1983-02-16
GB2032111A (en) 1980-04-30
FR2438116A1 (fr) 1980-04-30
DE2939587A1 (de) 1980-04-17
JPS5551894A (en) 1980-04-15
MX147330A (es) 1982-11-12
JPS5932592B2 (ja) 1984-08-09
DE2939587C2 (de) 1985-07-18
ES484776A1 (es) 1980-05-16
FI792296A (fi) 1980-04-07
IT1123750B (it) 1986-04-30
FI64201C (fi) 1983-10-10
BR7905805A (pt) 1980-05-20
AR227515A1 (es) 1982-11-15
FI64201B (fi) 1983-06-30
US4184204A (en) 1980-01-15
SE7908074L (sv) 1980-04-07
CA1117203A (en) 1982-01-26

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