FI981974A0 - Menetelmä ja laite kuitumassaseoksen pesemiseksi - Google Patents

Menetelmä ja laite kuitumassaseoksen pesemiseksi

Info

Publication number
FI981974A0
FI981974A0 FI981974A FI981974A FI981974A0 FI 981974 A0 FI981974 A0 FI 981974A0 FI 981974 A FI981974 A FI 981974A FI 981974 A FI981974 A FI 981974A FI 981974 A0 FI981974 A0 FI 981974A0
Authority
FI
Finland
Prior art keywords
fiber pulp
pulp mixture
washing
wires
water
Prior art date
Application number
FI981974A
Other languages
English (en)
Swedish (sv)
Other versions
FI114812B (fi
FI981974A (fi
Inventor
Vesa Juutinen
Jouko Hautala
Original Assignee
Valmet Corp
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 Valmet Corp filed Critical Valmet Corp
Publication of FI981974A0 publication Critical patent/FI981974A0/fi
Priority to FI981974A priority Critical patent/FI114812B/fi
Priority to AU57493/99A priority patent/AU5749399A/en
Priority to CNB998109053A priority patent/CN1156629C/zh
Priority to PCT/FI1999/000751 priority patent/WO2000015900A1/en
Priority to EP99944666A priority patent/EP1115945B1/en
Priority to CA002343957A priority patent/CA2343957A1/en
Priority to AT99944666T priority patent/ATE456700T1/de
Priority to DE69941984T priority patent/DE69941984D1/de
Priority to JP2000570414A priority patent/JP2002525446A/ja
Priority to KR1020017003210A priority patent/KR20010075065A/ko
Priority to BR9913695-3A priority patent/BR9913695A/pt
Publication of FI981974A publication Critical patent/FI981974A/fi
Priority to US09/808,554 priority patent/US20020056532A1/en
Application granted granted Critical
Publication of FI114812B publication Critical patent/FI114812B/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
    • D21D1/20—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
    • 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
FI981974A 1998-09-14 1998-09-14 Menetelmä ja laite kuitumassaseoksen pesemiseksi FI114812B (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI981974A FI114812B (fi) 1998-09-14 1998-09-14 Menetelmä ja laite kuitumassaseoksen pesemiseksi
AT99944666T ATE456700T1 (de) 1998-09-14 1999-09-14 Verfahren und vorrichtung zum waschen einer mischung von faserstoffsuspensionen
JP2000570414A JP2002525446A (ja) 1998-09-14 1999-09-14 繊維素パルプ混合物の洗浄方法及び洗浄装置
PCT/FI1999/000751 WO2000015900A1 (en) 1998-09-14 1999-09-14 Method and apparatus for washing fibre pulp mixture
EP99944666A EP1115945B1 (en) 1998-09-14 1999-09-14 Method and apparatus for washing fibre pulp mixture
CA002343957A CA2343957A1 (en) 1998-09-14 1999-09-14 Method and apparatus for washing fibre pulp mixture
AU57493/99A AU5749399A (en) 1998-09-14 1999-09-14 Method and apparatus for washing fibre pulp mixture
DE69941984T DE69941984D1 (de) 1998-09-14 1999-09-14 Verfahren und vorrichtung zum waschen einer mischung von faserstoffsuspensionen
CNB998109053A CN1156629C (zh) 1998-09-14 1999-09-14 用于洗涤纤维浆混合物的方法和设备
KR1020017003210A KR20010075065A (ko) 1998-09-14 1999-09-14 섬유 펄프 혼합물 세척 방법 및 장치
BR9913695-3A BR9913695A (pt) 1998-09-14 1999-09-14 Processo e aparelho para lavagem de mistura de polpa de fibra
US09/808,554 US20020056532A1 (en) 1998-09-14 2001-03-14 Method and apparatus for washing fiber pulp mixture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981974A FI114812B (fi) 1998-09-14 1998-09-14 Menetelmä ja laite kuitumassaseoksen pesemiseksi
FI981974 1998-09-14

Publications (3)

Publication Number Publication Date
FI981974A0 true FI981974A0 (fi) 1998-09-14
FI981974A FI981974A (fi) 2000-03-15
FI114812B FI114812B (fi) 2004-12-31

Family

ID=8552481

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981974A FI114812B (fi) 1998-09-14 1998-09-14 Menetelmä ja laite kuitumassaseoksen pesemiseksi

Country Status (12)

Country Link
US (1) US20020056532A1 (fi)
EP (1) EP1115945B1 (fi)
JP (1) JP2002525446A (fi)
KR (1) KR20010075065A (fi)
CN (1) CN1156629C (fi)
AT (1) ATE456700T1 (fi)
AU (1) AU5749399A (fi)
BR (1) BR9913695A (fi)
CA (1) CA2343957A1 (fi)
DE (1) DE69941984D1 (fi)
FI (1) FI114812B (fi)
WO (1) WO2000015900A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100858678B1 (ko) * 2006-09-01 2008-09-17 한국생산기술연구원 불순입자 제거 장치
FI120880B (fi) * 2008-10-24 2010-04-15 Metso Paper Inc Muodostusosa

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142657C2 (de) * 1981-09-29 1985-06-20 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Entwässerungsvorrichtung
AT376722B (de) * 1983-02-09 1984-12-27 Andritz Ag Maschf Entwaesserungsmaschine fuer zellstoff od. dgl. fasermaterial
AT402370B (de) 1991-06-13 1997-04-25 Andritz Patentverwaltung Doppelsiebentwässerungseinrichtung

Also Published As

Publication number Publication date
AU5749399A (en) 2000-04-03
WO2000015900A1 (en) 2000-03-23
US20020056532A1 (en) 2002-05-16
CN1318119A (zh) 2001-10-17
JP2002525446A (ja) 2002-08-13
FI114812B (fi) 2004-12-31
FI981974A (fi) 2000-03-15
DE69941984D1 (de) 2010-03-18
CN1156629C (zh) 2004-07-07
ATE456700T1 (de) 2010-02-15
BR9913695A (pt) 2001-06-05
EP1115945B1 (en) 2010-01-27
KR20010075065A (ko) 2001-08-09
CA2343957A1 (en) 2000-03-23
EP1115945A1 (en) 2001-07-18

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Legal Events

Date Code Title Description
MM Patent lapsed