DE112009002115B4 - Verfahren und Vorrichtung zum Steuern der Handhabung von Spuckstoff in einem Pulperprozess - Google Patents

Verfahren und Vorrichtung zum Steuern der Handhabung von Spuckstoff in einem Pulperprozess Download PDF

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Publication number
DE112009002115B4
DE112009002115B4 DE112009002115.8T DE112009002115T DE112009002115B4 DE 112009002115 B4 DE112009002115 B4 DE 112009002115B4 DE 112009002115 T DE112009002115 T DE 112009002115T DE 112009002115 B4 DE112009002115 B4 DE 112009002115B4
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Germany
Prior art keywords
ragger
rope
pulper
ragger rope
feed rate
Prior art date
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Active
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DE112009002115.8T
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German (de)
English (en)
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DE112009002115T5 (de
Inventor
Harri Kesseli
Tuomo Aho
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.)
Valmet Technologies Oy
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Valmet Technologies Oy
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Publication date
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Publication of DE112009002115T5 publication Critical patent/DE112009002115T5/de
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Publication of DE112009002115B4 publication Critical patent/DE112009002115B4/de
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    • 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

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  • 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)
DE112009002115.8T 2008-09-05 2009-09-03 Verfahren und Vorrichtung zum Steuern der Handhabung von Spuckstoff in einem Pulperprozess Active DE112009002115B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20080507A FI120710B (sv) 2008-09-05 2008-09-05 Förfarande och apparatur för styrning av rejektbehandling i massatillverkningsprocess
FI20080507 2008-09-05
PCT/FI2009/050706 WO2010026295A1 (en) 2008-09-05 2009-09-03 Method and equipment for controlling reject handling in pulping process

Publications (2)

Publication Number Publication Date
DE112009002115T5 DE112009002115T5 (de) 2011-07-07
DE112009002115B4 true DE112009002115B4 (de) 2018-01-04

Family

ID=39852171

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112009002115.8T Active DE112009002115B4 (de) 2008-09-05 2009-09-03 Verfahren und Vorrichtung zum Steuern der Handhabung von Spuckstoff in einem Pulperprozess

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023101743A1 (de) 2023-01-25 2024-07-25 Voith Patent Gmbh Vorrichtung und Verfahren zur Herstellung einer Faserstoffsuspension

Families Citing this family (10)

* 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 (sv) * 2020-11-16 2024-07-02 Valmet Technologies Oy Ragger
WO2022174051A1 (en) * 2021-02-12 2022-08-18 Kadant Black Clawson Llc Ragger systems and methods for removing solid debris from pulping processes

Citations (9)

* 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
DE1916672A1 (de) * 1968-04-05 1969-11-06 Black Clawson Co Verfahren und Vorrichtung zur Behandlung von Muell und anderen Abfaellen
DE2140372A1 (de) * 1971-08-12 1973-03-01 Voith Gmbh J M Altpapier-aufbereitungsanlage
DE2514162A1 (de) * 1975-03-29 1976-10-07 Voith Gmbh J M Anlage zur aufbereitung von altpapier
US4030671A (en) * 1976-06-04 1977-06-21 The Black Clawson Company Apparatus for pulping waste paper materials
US4592513A (en) 1982-10-19 1986-06-03 J. M. Voith, Gmbh Pulper device
US4848674A (en) * 1988-06-20 1989-07-18 Hunter A Bruce Method for waste paper pulping
US20050011560A1 (en) 2001-02-23 2005-01-20 Schwing America, Inc. Boom utilizing composite material construction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (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
DE1916672A1 (de) * 1968-04-05 1969-11-06 Black Clawson Co Verfahren und Vorrichtung zur Behandlung von Muell und anderen Abfaellen
DE2140372A1 (de) * 1971-08-12 1973-03-01 Voith Gmbh J M Altpapier-aufbereitungsanlage
US3844488A (en) 1971-08-12 1974-10-29 Voith Gmbh J M Apparatus for pulping and grading of waste paper
DE2514162A1 (de) * 1975-03-29 1976-10-07 Voith Gmbh J M Anlage zur aufbereitung von altpapier
US4030671A (en) * 1976-06-04 1977-06-21 The Black Clawson Company Apparatus for pulping waste paper materials
US4592513A (en) 1982-10-19 1986-06-03 J. M. Voith, Gmbh Pulper device
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
US20050011560A1 (en) 2001-02-23 2005-01-20 Schwing America, Inc. Boom utilizing composite material construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023101743A1 (de) 2023-01-25 2024-07-25 Voith Patent Gmbh Vorrichtung und Verfahren zur Herstellung einer Faserstoffsuspension
EP4411063A1 (de) 2023-01-25 2024-08-07 Voith Patent GmbH Vorrichtung und verfahren zur herstellung einer faserstoffsuspension

Also Published As

Publication number Publication date
FI20080507A0 (sv) 2008-09-05
DE112009002115T5 (de) 2011-07-07
CN102144149B (zh) 2013-03-27
AT509144A3 (de) 2012-12-15
AT509144A2 (de) 2011-06-15
FI120710B (sv) 2010-01-29
CN102144149A (zh) 2011-08-03
AT509144B1 (de) 2013-02-15
WO2010026295A1 (en) 2010-03-11

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Representative=s name: LORENZ & KOLLEGEN PATENTANWAELTE PARTNERSCHAFT, DE

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