FI20080507A0 - Menetelmä ja laitteisto rejektin käsittelyn ohjaukseen massanvalmistusprosessissa - Google Patents

Menetelmä ja laitteisto rejektin käsittelyn ohjaukseen massanvalmistusprosessissa

Info

Publication number
FI20080507A0
FI20080507A0 FI20080507A FI20080507A FI20080507A0 FI 20080507 A0 FI20080507 A0 FI 20080507A0 FI 20080507 A FI20080507 A FI 20080507A FI 20080507 A FI20080507 A FI 20080507A FI 20080507 A0 FI20080507 A0 FI 20080507A0
Authority
FI
Finland
Prior art keywords
controlling
production process
mass production
reject processing
reject
Prior art date
Application number
FI20080507A
Other languages
English (en)
Swedish (sv)
Other versions
FI120710B (fi
Inventor
Harri Kesseli
Tuomo Aho
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20080507A priority Critical patent/FI120710B/fi
Publication of FI20080507A0 publication Critical patent/FI20080507A0/fi
Priority to CN2009801349464A priority patent/CN102144149B/zh
Priority to ATA9326/2009A priority patent/AT509144B1/de
Priority to DE112009002115.8T priority patent/DE112009002115B4/de
Priority to PCT/FI2009/050706 priority patent/WO2010026295A1/en
Application granted granted Critical
Publication of FI120710B publication Critical patent/FI120710B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/68—Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infrared, visible, or ultraviolet light
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Paper (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FI20080507A 2008-09-05 2008-09-05 Menetelmä ja laitteisto rejektin käsittelyn ohjaukseen massanvalmistusprosessissa FI120710B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20080507A FI120710B (fi) 2008-09-05 2008-09-05 Menetelmä ja laitteisto rejektin käsittelyn ohjaukseen massanvalmistusprosessissa
CN2009801349464A CN102144149B (zh) 2008-09-05 2009-09-03 用于在制浆工艺中控制浆渣处理的方法和设备
ATA9326/2009A AT509144B1 (de) 2008-09-05 2009-09-03 Verfahren und vorrichtung zum steuern der handhabung von spuckstoff in einem pulperprozess
DE112009002115.8T DE112009002115B4 (de) 2008-09-05 2009-09-03 Verfahren und Vorrichtung zum Steuern der Handhabung von Spuckstoff in einem Pulperprozess
PCT/FI2009/050706 WO2010026295A1 (en) 2008-09-05 2009-09-03 Method and equipment for controlling reject handling in pulping process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20080507A FI120710B (fi) 2008-09-05 2008-09-05 Menetelmä ja laitteisto rejektin käsittelyn ohjaukseen massanvalmistusprosessissa
FI20080507 2008-09-05

Publications (2)

Publication Number Publication Date
FI20080507A0 true FI20080507A0 (fi) 2008-09-05
FI120710B FI120710B (fi) 2010-01-29

Family

ID=39852171

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20080507A FI120710B (fi) 2008-09-05 2008-09-05 Menetelmä ja laitteisto rejektin käsittelyn ohjaukseen massanvalmistusprosessissa

Country Status (5)

Country Link
CN (1) CN102144149B (fi)
AT (1) AT509144B1 (fi)
DE (1) DE112009002115B4 (fi)
FI (1) FI120710B (fi)
WO (1) WO2010026295A1 (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043603A1 (de) * 2010-11-09 2012-05-10 Voith Patent Gmbh Zopfwindensteuerung
CN102645291B (zh) * 2012-05-04 2013-10-30 山东省环科院环境工程有限公司 水下搅拌及推流设备故障预警方法
CN104846677B (zh) * 2015-05-26 2017-01-04 浙江康诚工业产品设计有限公司 一种纸浆生产装置
DE102016101712B4 (de) * 2016-02-01 2018-08-16 Meri Environmental Solutions Gmbh Vorrichtung und Verfahren zum Verarbeiten eines in einem Stofflöser gebildeten Zopfs
CN106217427B (zh) * 2016-07-12 2018-10-26 玖龙纸业（太仓）有限公司 一种碎浆机的绞绳切割装置及绞绳切割方法
CN106283785B (zh) * 2016-09-18 2018-01-12 安德里茨（中国）有限公司 转鼓碎浆机
CN107724148B (zh) * 2017-11-16 2019-11-19 浙江华宇纸业有限公司 一种造纸碎浆系统
CN108691228B (zh) * 2018-05-18 2023-08-04 玖龙纸业（泉州）有限公司 一种重渣收集系统及收集方法
FI130981B1 (fi) * 2020-11-16 2024-07-02 Valmet Technologies Oy Raggeri
EP4291707A1 (en) * 2021-02-12 2023-12-20 Kadant Black Clawson LLC Ragger systems and methods for removing solid debris from pulping processes
DE102023101743A1 (de) 2023-01-25 2024-07-25 Voith Patent Gmbh Vorrichtung und Verfahren zur Herstellung einer Faserstoffsuspension

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340511A (en) * 1940-03-18 1944-02-01 Cowles Co Method of removing trash from paper pulping machines
DE965806C (de) * 1950-07-04 1957-06-19 Voith Gmbh J M Vorrichtung zum Aufloesen von Faserstoffen
GB1266420A (fi) * 1968-04-05 1972-03-08
DE2140372A1 (de) * 1971-08-12 1973-03-01 Voith Gmbh J M Altpapier-aufbereitungsanlage
DE2514162B2 (de) * 1975-03-29 1977-02-03 Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim Anlage zur aufbereitung von altpapier
US4030671A (en) * 1976-06-04 1977-06-21 The Black Clawson Company Apparatus for pulping waste paper materials
AT387599B (de) * 1982-10-19 1989-02-10 Voith Gmbh J M Einrichtung zur aufloesung von altpapier mit einem insbesondere drucklosen stoffloeser
US4848674A (en) * 1988-06-20 1989-07-18 Hunter A Bruce Method for waste paper pulping
US6786233B1 (en) 2001-02-23 2004-09-07 Schwing America, Inc. Boom utilizing composite material construction
CN2718026Y (zh) * 2004-07-27 2005-08-17 济宁华一轻工机械有限公司 绞绳机
KR101005503B1 (ko) * 2008-06-30 2011-01-04 명신산업기계(주) 라거장치 및 운전방법

Also Published As

Publication number Publication date
AT509144A3 (de) 2012-12-15
WO2010026295A1 (en) 2010-03-11
DE112009002115T5 (de) 2011-07-07
AT509144A2 (de) 2011-06-15
DE112009002115B4 (de) 2018-01-04
CN102144149B (zh) 2013-03-27
AT509144B1 (de) 2013-02-15
FI120710B (fi) 2010-01-29
CN102144149A (zh) 2011-08-03

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