FI123269B - Menetelmä ja järjestely - Google Patents

Menetelmä ja järjestely Download PDF

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Publication number
FI123269B
FI123269B FI20105760A FI20105760A FI123269B FI 123269 B FI123269 B FI 123269B FI 20105760 A FI20105760 A FI 20105760A FI 20105760 A FI20105760 A FI 20105760A FI 123269 B FI123269 B FI 123269B
Authority
FI
Finland
Prior art keywords
sorting
reject
fine
mechanical
flotation
Prior art date
Application number
FI20105760A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20105760A (fi
FI20105760A0 (fi
Inventor
Jouko Niinimaeki
Johannes Haarla
Sakari Paunila
Markku Rislakki
Mika Koerkkoe
Terhi Suopajaervi
Original Assignee
Haarla Oy
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 Haarla Oy filed Critical Haarla Oy
Priority to FI20105760A priority Critical patent/FI123269B/fi
Publication of FI20105760A0 publication Critical patent/FI20105760A0/fi
Priority to US13/807,361 priority patent/US9370779B2/en
Priority to PCT/FI2011/050624 priority patent/WO2012001239A1/fr
Priority to ES11172322.7T priority patent/ES2614736T3/es
Priority to JP2013517423A priority patent/JP5886844B2/ja
Priority to EP11172322.7A priority patent/EP2402502B1/fr
Priority to CN201180042423.4A priority patent/CN103189565B/zh
Publication of FI20105760A publication Critical patent/FI20105760A/fi
Application granted granted Critical
Publication of FI123269B publication Critical patent/FI123269B/fi

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
    • D21D1/004—Methods of beating or refining including disperging or deflaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up 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
    • D21B1/32—Defibrating by other means of waste paper
    • 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
    • D21D1/004—Methods of beating or refining including disperging or deflaking
    • D21D1/006—Disc mills
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/70—Pulp catching, de-watering, or recovering; Re-use of pulp-water by flotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FI20105760A 2010-07-02 2010-07-02 Menetelmä ja järjestely FI123269B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20105760A FI123269B (fi) 2010-07-02 2010-07-02 Menetelmä ja järjestely
US13/807,361 US9370779B2 (en) 2010-07-02 2011-07-01 Method and arrangement
PCT/FI2011/050624 WO2012001239A1 (fr) 2010-07-02 2011-07-01 Procédé et système
ES11172322.7T ES2614736T3 (es) 2010-07-02 2011-07-01 Método y disposición para tratar pasta formada de fibra reciclada
JP2013517423A JP5886844B2 (ja) 2010-07-02 2011-07-01 方法及び装置
EP11172322.7A EP2402502B1 (fr) 2010-07-02 2011-07-01 Procede et ensemble de traitement de la pate a papier recyclée
CN201180042423.4A CN103189565B (zh) 2010-07-02 2011-07-01 方法及装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105760 2010-07-02
FI20105760A FI123269B (fi) 2010-07-02 2010-07-02 Menetelmä ja järjestely

Publications (3)

Publication Number Publication Date
FI20105760A0 FI20105760A0 (fi) 2010-07-02
FI20105760A FI20105760A (fi) 2012-01-03
FI123269B true FI123269B (fi) 2013-01-31

Family

ID=42555455

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105760A FI123269B (fi) 2010-07-02 2010-07-02 Menetelmä ja järjestely

Country Status (7)

Country Link
US (1) US9370779B2 (fr)
EP (1) EP2402502B1 (fr)
JP (1) JP5886844B2 (fr)
CN (1) CN103189565B (fr)
ES (1) ES2614736T3 (fr)
FI (1) FI123269B (fr)
WO (1) WO2012001239A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014101719U1 (de) * 2013-04-12 2014-04-29 Valmet Technologies, Inc. Dispergator
ZA201808454B (en) * 2018-02-06 2019-06-26 Johnny Tshibangu Kalala Flash milling inside a flotation cell
CN112892879B (zh) * 2021-01-13 2023-05-09 万载永益锂业有限公司 一种选矿药剂添加处理装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH517515A (de) 1970-01-30 1972-01-15 Bayer Ag Vorrichtung zur Herstellung von Emulsionen bzw. Suspensionen
DE2363888A1 (de) 1973-12-21 1975-07-03 Auer Hans Heinrich Vorrichtung mit rotierenden werkzeugen zur kontinuierlichen behandlung von stoffen in fliessfaehiger form
DE3125566A1 (de) 1981-06-30 1983-01-20 Supraton F.J. Zucker GmbH, 4040 Neuss Verfahren zum kontinuierlichen mahlen und mischen von staerkehaltigen rohstoffen
FI110569B (fi) 1991-04-17 2003-02-28 Dunapack Rt Selluloosapohjainen pakkausmateriaali, jolla on lisääntynyt adsorptiokyky ja menetelmä sen valmistamiseksi
DE19938976A1 (de) 1999-08-17 2001-03-01 Voith Sulzer Papiertech Patent Verfahren zur Aufbereitung eines holzstoffhaltigen Papierfaser-Rohstoffes
ATE301495T1 (de) * 2001-08-29 2005-08-15 Cavitron V Hagen & Funke Gmbh Vorrichtung zur bearbeitung von materialien
FI112805B (fi) 2001-10-10 2004-01-15 Megatrex Oy Menetelmä väriaineiden, erityisesti painovärin irrottamiseksi kierrätyskuitumateriaalista
DE10244521B3 (de) 2002-09-25 2004-02-19 Voith Paper Patent Gmbh Verfahren zur Aufbereitung von Altpapier
DE10256519B4 (de) 2002-12-04 2006-08-10 Voith Paper Patent Gmbh Verfahren zur Dispergierung eines aus bedrucktem Papier gewonnenen Papierfaserstoffes
JP3708528B2 (ja) 2003-02-28 2005-10-19 大王製紙株式会社 フロスの処理方法及び古紙から再生紙原料を製造する方法
JP2006052486A (ja) 2004-08-10 2006-02-23 Daio Paper Corp 古紙原料パルプの製造方法
EP1728918A3 (fr) 2005-05-12 2006-12-13 Voith Patent GmbH Procédé pour séparer des impuretés d'une suspension aqueuse de fibres
DE502006007018D1 (de) 2005-12-17 2010-07-08 Voith Patent Gmbh Verfahren zur Dispergierung von Papierfaserstoffen
DE102006038866A1 (de) 2006-08-18 2008-02-21 Voith Patent Gmbh Verfahren zur Behandlung eines Papierfasergemisches
DE102007017987A1 (de) 2007-04-14 2008-10-16 Ptc Paper Technology Consulting Gmbh Verfahren und Vorrichtung zum Aufbereiten von Altpapier
DE102008009134A1 (de) 2008-02-14 2009-08-20 Voith Patent Gmbh Verfahren zur Entfernung von Störstoffen aus einer wässrigen Faserstoffsuspension

Also Published As

Publication number Publication date
FI20105760A (fi) 2012-01-03
FI20105760A0 (fi) 2010-07-02
JP2013538296A (ja) 2013-10-10
CN103189565B (zh) 2019-01-11
US9370779B2 (en) 2016-06-21
WO2012001239A1 (fr) 2012-01-05
JP5886844B2 (ja) 2016-03-16
ES2614736T3 (es) 2017-06-01
EP2402502A1 (fr) 2012-01-04
US20130206877A1 (en) 2013-08-15
EP2402502B1 (fr) 2016-10-19
CN103189565A (zh) 2013-07-03

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