EP1767690A3 - Procédé pour la régulation de systèmes de triage et système de triage pour l'application du procédé - Google Patents

Procédé pour la régulation de systèmes de triage et système de triage pour l'application du procédé Download PDF

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Publication number
EP1767690A3
EP1767690A3 EP07000198A EP07000198A EP1767690A3 EP 1767690 A3 EP1767690 A3 EP 1767690A3 EP 07000198 A EP07000198 A EP 07000198A EP 07000198 A EP07000198 A EP 07000198A EP 1767690 A3 EP1767690 A3 EP 1767690A3
Authority
EP
European Patent Office
Prior art keywords
sorting system
controlling
fine
fraction
sorting
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP07000198A
Other languages
German (de)
English (en)
Other versions
EP1767690A2 (fr
Inventor
Samuel Dr. Schabel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
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 Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1767690A2 publication Critical patent/EP1767690A2/fr
Publication of EP1767690A3 publication Critical patent/EP1767690A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • D21G9/0018—Paper-making control systems controlling the stock preparation
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Sorting Of Articles (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
EP07000198A 2001-12-10 2002-11-04 Procédé pour la régulation de systèmes de triage et système de triage pour l'application du procédé Withdrawn EP1767690A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10160603A DE10160603A1 (de) 2001-12-10 2001-12-10 Verfahren zur Regelung von Sortiersystemen sowie zur Durchführung dieses Verfahrens geeignetes Sortiersystem
EP02024605A EP1318229B1 (fr) 2001-12-10 2002-11-04 Procédé pour la régulation de systèmes de triage et système de triage pour l'application du procédé

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP02024605A Division EP1318229B1 (fr) 2001-12-10 2002-11-04 Procédé pour la régulation de systèmes de triage et système de triage pour l'application du procédé

Publications (2)

Publication Number Publication Date
EP1767690A2 EP1767690A2 (fr) 2007-03-28
EP1767690A3 true EP1767690A3 (fr) 2007-10-24

Family

ID=7708666

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07000198A Withdrawn EP1767690A3 (fr) 2001-12-10 2002-11-04 Procédé pour la régulation de systèmes de triage et système de triage pour l'application du procédé
EP02024605A Expired - Fee Related EP1318229B1 (fr) 2001-12-10 2002-11-04 Procédé pour la régulation de systèmes de triage et système de triage pour l'application du procédé

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP02024605A Expired - Fee Related EP1318229B1 (fr) 2001-12-10 2002-11-04 Procédé pour la régulation de systèmes de triage et système de triage pour l'application du procédé

Country Status (6)

Country Link
US (1) US7083049B2 (fr)
EP (2) EP1767690A3 (fr)
JP (1) JP2003239186A (fr)
AT (1) ATE358742T1 (fr)
CA (1) CA2413486A1 (fr)
DE (2) DE10160603A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10350073A1 (de) * 2003-10-27 2005-06-09 Siemens Ag Verfahren zur Weißeregelung für die Druckfarbenentfernung in Deinking-Anlagen und eine Deinking-Anlage mit einer Flotationszelle zur Druckfarbenentfernung
AT501723B1 (de) * 2005-06-16 2006-11-15 Andritz Ag Maschf Verfahren zum entfernen von verunreinigungen aus faserstoffsuspensionen
DE102008013034B3 (de) 2008-03-07 2009-09-17 Technische Universität Darmstadt Verfahren zum Einstellen und/oder Optimieren einer einen Gutstoff von einem Schlechtstoff trennenden Sortieranlage und Sortieranlage
US10941520B2 (en) 2015-08-21 2021-03-09 Pulmac Systems International, Inc. Fractionating and refining system for engineering fibers to improve paper production
US10041209B1 (en) 2015-08-21 2018-08-07 Pulmac Systems International, Inc. System for engineering fibers to improve paper production
US11214925B2 (en) 2015-08-21 2022-01-04 Pulmac Systems International, Inc. Method of preparing recycled cellulosic fibers to improve paper production
EP3508635A4 (fr) * 2016-08-31 2020-05-20 Seiko Epson Corporation Dispositif de fabrication de feuille, et procédé de commande de dispositif de fabrication de feuille
JP7211022B2 (ja) * 2018-11-07 2023-01-24 セイコーエプソン株式会社 ウェブ製造装置およびシート製造装置
DE102019125317A1 (de) * 2019-09-20 2021-03-25 Voith Patent Gmbh Reinigungsverfahren
MX2022005896A (es) * 2019-11-14 2022-06-14 Buckman Laboratories Int Inc Sistema y metodo de control predictivo para el tratamiento de lavado de pasta marron en plantas de celulosa.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001969A1 (fr) * 1981-11-24 1983-06-09 Nils Anders Lennart Wikdahl Procede permettant d'empecher l'obturation d'un dispositif de filtration
WO1993025752A1 (fr) * 1992-06-05 1993-12-23 Sunds Defibrator Industries Aktiebolag Epuration de pate a papier
WO1997032078A1 (fr) * 1996-02-29 1997-09-04 Alfa Laval Ab Processus et appareil permettant de gerer la purification et la production de fibres a partir d'une suspension de fibres
EP0931873A1 (fr) * 1998-01-23 1999-07-28 Voith Sulzer Papiertechnik Patent GmbH Procédé pour l' enlèvement d' impuretés d' une suspension de fibres
WO2001059206A1 (fr) * 2000-02-11 2001-08-16 Metso Paper Inc Procede de controle de qualite de la pate de bois

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110172A (en) * 1961-03-06 1963-11-12 Process & Steam Specialties In Consistancy and freeness measuring and regulating apparatus for thin stock pulp and paper
US3873416A (en) * 1970-11-27 1975-03-25 Alkibiadis Karnis System for the continuous measurement of the weight-average fiber length of a pulp
US3886035A (en) * 1973-03-12 1975-05-27 Kamyr Inc Process for separating knots from pulp
US4342618A (en) * 1979-05-14 1982-08-03 Alkibiadis Karnis Method and apparatus on-line monitoring of fibre length of mechanical pumps
DE3241876A1 (de) * 1982-11-12 1984-05-17 J.M. Voith Gmbh, 7920 Heidenheim Einrichtung zur fraktionierung von fasersuspension
US6080274A (en) * 1997-05-06 2000-06-27 Valmet Corporation Method for controlling a multi-phase screening apparatus
DE19806734A1 (de) 1998-01-23 1998-09-17 Voith Sulzer Papiertech Patent Verfahren zur Entfernung von Störstoffen aus einer Papierfasersuspension mit Hilfe der Flotation
DE19819110A1 (de) * 1998-04-29 1999-11-04 Voith Sulzer Papiertech Patent Verfahren zum Sortieren einer Faserstoffsuspension
DE19910910A1 (de) 1999-03-11 2000-09-28 Voith Sulzer Papiertech Patent Verfahren zur Durchführung eines optimierten Faser- oder Papierherstellungsprozesses
FI112806B (fi) * 2001-03-09 2004-01-15 Metso Paper Inc Menetelmä kuitumassan laadun ohjaamiseksi

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001969A1 (fr) * 1981-11-24 1983-06-09 Nils Anders Lennart Wikdahl Procede permettant d'empecher l'obturation d'un dispositif de filtration
WO1993025752A1 (fr) * 1992-06-05 1993-12-23 Sunds Defibrator Industries Aktiebolag Epuration de pate a papier
WO1997032078A1 (fr) * 1996-02-29 1997-09-04 Alfa Laval Ab Processus et appareil permettant de gerer la purification et la production de fibres a partir d'une suspension de fibres
EP0931873A1 (fr) * 1998-01-23 1999-07-28 Voith Sulzer Papiertechnik Patent GmbH Procédé pour l' enlèvement d' impuretés d' une suspension de fibres
WO2001059206A1 (fr) * 2000-02-11 2001-08-16 Metso Paper Inc Procede de controle de qualite de la pate de bois

Also Published As

Publication number Publication date
US7083049B2 (en) 2006-08-01
DE50209858D1 (de) 2007-05-16
EP1767690A2 (fr) 2007-03-28
JP2003239186A (ja) 2003-08-27
EP1318229A1 (fr) 2003-06-11
CA2413486A1 (fr) 2003-06-10
ATE358742T1 (de) 2007-04-15
EP1318229B1 (fr) 2007-04-04
US20030116661A1 (en) 2003-06-26
DE10160603A1 (de) 2003-06-26

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