EP1831456A4 - A roll press and a roll body for a press roll - Google Patents

A roll press and a roll body for a press roll

Info

Publication number
EP1831456A4
EP1831456A4 EP05803702A EP05803702A EP1831456A4 EP 1831456 A4 EP1831456 A4 EP 1831456A4 EP 05803702 A EP05803702 A EP 05803702A EP 05803702 A EP05803702 A EP 05803702A EP 1831456 A4 EP1831456 A4 EP 1831456A4
Authority
EP
European Patent Office
Prior art keywords
roll
press
roll body
press roll
roll press
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.)
Granted
Application number
EP05803702A
Other languages
German (de)
French (fr)
Other versions
EP1831456B1 (en
EP1831456A1 (en
Inventor
Joergen Lundberg
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
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
Publication of EP1831456A1 publication Critical patent/EP1831456A1/en
Publication of EP1831456A4 publication Critical patent/EP1831456A4/en
Application granted granted Critical
Publication of EP1831456B1 publication Critical patent/EP1831456B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
EP05803702A 2004-12-22 2005-11-17 A roll press and a roll body for a press roll Not-in-force EP1831456B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0403129A SE528002E (en) 2004-12-22 2004-12-22 Roll press and roller body for press roll
PCT/SE2005/001732 WO2006068569A1 (en) 2004-12-22 2005-11-17 A roll press and a roll body for a press roll

Publications (3)

Publication Number Publication Date
EP1831456A1 EP1831456A1 (en) 2007-09-12
EP1831456A4 true EP1831456A4 (en) 2010-04-07
EP1831456B1 EP1831456B1 (en) 2012-05-30

Family

ID=34075258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05803702A Not-in-force EP1831456B1 (en) 2004-12-22 2005-11-17 A roll press and a roll body for a press roll

Country Status (4)

Country Link
EP (1) EP1831456B1 (en)
CA (1) CA2589534C (en)
SE (1) SE528002E (en)
WO (1) WO2006068569A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530578C2 (en) * 2006-11-23 2008-07-08 Metso Paper Inc Press roll for washing and / or dewatering of pulp and method for manufacturing or repairing such press roll
US9333468B2 (en) 2012-09-24 2016-05-10 Abengoa Bioenergy New Technologies, Llc Soak vessels and methods for impregnating biomass with liquid
SE2051223A1 (en) * 2020-10-21 2021-09-02 Valmet Oy Mounting device for mounting frame rings around a wash press drum core and a method for mounting frame rings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE355990B (en) * 1966-01-25 1973-05-14 Sunds Ab
SE502437C2 (en) * 1994-02-07 1995-10-16 Kvaerner Pulping Tech Screen drum for dewatering and / or washing of cellulose pulp
SE512876C2 (en) * 1999-06-18 2000-05-29 Kvaerner Pulping Tech Sealing means in a device for dewatering pulp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
CA2589534A1 (en) 2006-06-29
WO2006068569A1 (en) 2006-06-29
SE528002C2 (en) 2006-08-01
EP1831456B1 (en) 2012-05-30
SE0403129D0 (en) 2004-12-22
CA2589534C (en) 2013-01-08
EP1831456A1 (en) 2007-09-12
SE0403129L (en) 2006-06-23
SE528002E (en) 2009-03-03

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