DE60038502D1 - Verfahren und anlage zum waschen einer faserpulpmischung - Google Patents

Verfahren und anlage zum waschen einer faserpulpmischung

Info

Publication number
DE60038502D1
DE60038502D1 DE60038502T DE60038502T DE60038502D1 DE 60038502 D1 DE60038502 D1 DE 60038502D1 DE 60038502 T DE60038502 T DE 60038502T DE 60038502 T DE60038502 T DE 60038502T DE 60038502 D1 DE60038502 D1 DE 60038502D1
Authority
DE
Germany
Prior art keywords
wires
pulp
fiber
fed
washed
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.)
Expired - Lifetime
Application number
DE60038502T
Other languages
English (en)
Other versions
DE60038502T2 (de
Inventor
Vesa Juutinen
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.)
Metso Paper Oy
Original Assignee
Metso Paper 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 Metso Paper Oy filed Critical Metso Paper Oy
Application granted granted Critical
Publication of DE60038502D1 publication Critical patent/DE60038502D1/de
Publication of DE60038502T2 publication Critical patent/DE60038502T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21D1/20—Methods of refining
    • D21D1/40—Washing the fibres
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from 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
    • D21F1/80—Pulp catching, de-watering, or recovering; Re-use of pulp-water using endless screening belts
DE60038502T 1999-07-22 2000-07-21 Verfahren und anlage zum waschen einer faserpulpmischung Expired - Lifetime DE60038502T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI991641A FI108152B (fi) 1999-07-22 1999-07-22 Menetelmä ja laitteisto kuitumassaseoksen pesemiseksi
FI991641 1999-07-22
PCT/FI2000/000658 WO2001007711A1 (en) 1999-07-22 2000-07-21 Method and apparatus for washing fibre pulp mixture

Publications (2)

Publication Number Publication Date
DE60038502D1 true DE60038502D1 (de) 2008-05-15
DE60038502T2 DE60038502T2 (de) 2009-04-30

Family

ID=8555103

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60038502T Expired - Lifetime DE60038502T2 (de) 1999-07-22 2000-07-21 Verfahren und anlage zum waschen einer faserpulpmischung

Country Status (14)

Country Link
US (1) US6302996B1 (de)
EP (1) EP1242676B1 (de)
JP (1) JP4605962B2 (de)
KR (1) KR100685759B1 (de)
CN (1) CN1181244C (de)
AT (1) ATE391204T1 (de)
AU (1) AU6285000A (de)
BR (1) BR0012483B1 (de)
CA (1) CA2380100C (de)
DE (1) DE60038502T2 (de)
FI (1) FI108152B (de)
NO (1) NO20020345L (de)
TW (1) TW555920B (de)
WO (1) WO2001007711A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110619B (fi) * 2000-10-16 2003-02-28 Metso Paper Inc Menetelmä ja laitteisto sekä lajitin mekaanisen kuitumassan lajittelemiseksi
DE10218265C1 (de) * 2002-03-07 2003-06-18 Voith Paper Patent Gmbh Verfahren zur Reduzierung und Einstellung des Gehaltes von feinen Feststoffen in einer Papierfasersuspension
DE10331488A1 (de) * 2003-07-11 2005-02-03 Voith Paper Patent Gmbh Verfahren zur Bestimmung des bei der Flotation oder Wäsche einer Papierfasersuspension auftretenden Feststoff- oder Faserverlustes
US20060000551A1 (en) * 2004-06-30 2006-01-05 Saldana Miguel A Methods and apparatus for optimal temperature control in a plasma processing system
US7780791B2 (en) * 2004-06-30 2010-08-24 Lam Research Corporation Apparatus for an optimized plasma chamber top piece
US7809462B2 (en) * 2007-05-16 2010-10-05 Johansson Ola M Power savings method for rotating pulp and paper machinery
JP5656739B2 (ja) * 2010-12-17 2015-01-21 デュプロ精工株式会社 古紙再生処理装置
WO2019061010A1 (zh) * 2017-09-26 2019-04-04 深圳德为智造科技有限公司 用于对纸浆洗涤的设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH644414A5 (de) * 1980-02-06 1984-07-31 Escher Wyss Gmbh Siebmaschine, insbesondere zur behandlung von aus altpapier gewonnenen waesserigen faserstoffsuspensionen.
EP0162179A1 (de) * 1984-05-21 1985-11-27 Sulzer-Escher Wyss Gmbh Verfahren zum Waschen von aus Altpapier gewonnenen Faserstoffsuspensionen sowie Vorrichtung zur Ausführung des Verfahrens
US5006421A (en) * 1988-09-30 1991-04-09 Siemens-Bendix Automotive Electronics, L.P. Metalization systems for heater/sensor elements
US5196090A (en) * 1989-11-03 1993-03-23 Glauco Corbellini Method for recovering pulp solids from whitewater using a siphon
US5257438A (en) * 1990-02-14 1993-11-02 Maschinenfabrik Rieter Ag Dosing method and apparatus for the delivery of predeterminate quantities of fiber flocks per unit of time
FI905896A (fi) * 1990-11-29 1992-05-30 Valmet Paper Machinery Inc Formningsgapsarrangemang i en dubbelviraformare av en pappersmaskin.
WO1996009433A1 (en) * 1994-09-20 1996-03-28 The Black Clawson Company Paper pulp washing method

Also Published As

Publication number Publication date
CA2380100A1 (en) 2001-02-01
US6302996B1 (en) 2001-10-16
DE60038502T2 (de) 2009-04-30
JP4605962B2 (ja) 2011-01-05
NO20020345D0 (no) 2002-01-22
KR100685759B1 (ko) 2007-02-27
WO2001007711A1 (en) 2001-02-01
EP1242676B1 (de) 2008-04-02
CA2380100C (en) 2010-09-21
NO20020345L (no) 2002-01-22
AU6285000A (en) 2001-02-13
CN1181244C (zh) 2004-12-22
BR0012483B1 (pt) 2011-03-22
TW555920B (en) 2003-10-01
EP1242676A1 (de) 2002-09-25
BR0012483A (pt) 2002-04-02
FI991641A (fi) 2001-01-23
JP2003505611A (ja) 2003-02-12
FI108152B (fi) 2001-11-30
ATE391204T1 (de) 2008-04-15
KR20030025900A (ko) 2003-03-29
CN1364207A (zh) 2002-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition