DE60007940D1 - Dichtungsanordnung für Zellstoffentwässerungsanlage - Google Patents

Dichtungsanordnung für Zellstoffentwässerungsanlage

Info

Publication number
DE60007940D1
DE60007940D1 DE60007940T DE60007940T DE60007940D1 DE 60007940 D1 DE60007940 D1 DE 60007940D1 DE 60007940 T DE60007940 T DE 60007940T DE 60007940 T DE60007940 T DE 60007940T DE 60007940 D1 DE60007940 D1 DE 60007940D1
Authority
DE
Germany
Prior art keywords
seal
nip
screen member
screen
envelope
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
DE60007940T
Other languages
English (en)
Other versions
DE60007940T2 (de
Inventor
Axel Laemas
Goeran Broettgardh
Johan Eriksson
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 Fiber Karlstad AB
Original Assignee
Kvaerner Pulping AB
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 Kvaerner Pulping AB filed Critical Kvaerner Pulping AB
Publication of DE60007940D1 publication Critical patent/DE60007940D1/de
Application granted granted Critical
Publication of DE60007940T2 publication Critical patent/DE60007940T2/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
    • D21C9/18—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
    • D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
    • D21F1/76—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders with suction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
DE60007940T 1999-08-27 2000-07-19 Dichtungsanordnung für Zellstoffentwässerungsanlage Expired - Lifetime DE60007940T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903078A SE513154C2 (sv) 1999-08-27 1999-08-27 Tätningsanordning för tvättpress
SE9903078 1999-08-27

Publications (2)

Publication Number Publication Date
DE60007940D1 true DE60007940D1 (de) 2004-03-04
DE60007940T2 DE60007940T2 (de) 2004-11-04

Family

ID=20416813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007940T Expired - Lifetime DE60007940T2 (de) 1999-08-27 2000-07-19 Dichtungsanordnung für Zellstoffentwässerungsanlage

Country Status (6)

Country Link
US (1) US6402894B1 (de)
EP (1) EP1098032B1 (de)
AT (1) ATE258615T1 (de)
CA (1) CA2314702C (de)
DE (1) DE60007940T2 (de)
SE (1) SE513154C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20001603A (fi) * 2000-07-04 2002-01-05 Andritz Ahlstrom Oy Tiivistejõrjestely
SE517932C2 (sv) * 2001-09-19 2002-08-06 Kvaerner Pulping Tech Tätningsordning för trumfilter eller filterpressar samt manschett och hållarelement till en sådan
SE528728C2 (sv) * 2005-06-03 2007-02-06 Metso Paper Inc Anordning för behandling av cellulosamassa
SE540211C2 (en) * 2016-11-11 2018-05-02 Valmet Oy A pressure device for a sealing arrangement, a sealing arrangement and an apparatus for processing pulp
JP2022554096A (ja) * 2019-10-31 2022-12-28 ベーハーエス－ゾントホーフェン ゲーエムベーハー 回転式圧力フィルタ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396694A (en) * 1941-05-31 1946-03-19 Beloit Iron Works Cylinder type papermaking machine and method
SE380300C (sv) * 1974-03-04 1984-10-29 Sunds Ab Anordning for vetskebehandling av en fibersuspension
DE3463342D1 (en) * 1983-08-09 1987-06-04 Fujimoto Pollcon Co Double cylinder press for formation of fibrous layers

Also Published As

Publication number Publication date
US6402894B1 (en) 2002-06-11
SE9903078D0 (sv) 1999-08-27
CA2314702C (en) 2009-10-06
EP1098032B1 (de) 2004-01-28
SE9903078L (sv) 2000-07-17
EP1098032A3 (de) 2002-04-10
DE60007940T2 (de) 2004-11-04
CA2314702A1 (en) 2001-02-27
EP1098032A2 (de) 2001-05-09
SE513154C2 (sv) 2000-07-17
ATE258615T1 (de) 2004-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition