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AU2032801A - Method and device for oil evacuation from a shoe press unit - Google Patents

Method and device for oil evacuation from a shoe press unit

Info

Publication number
AU2032801A
AU2032801A AU20328/01A AU2032801A AU2032801A AU 2032801 A AU2032801 A AU 2032801A AU 20328/01 A AU20328/01 A AU 20328/01A AU 2032801 A AU2032801 A AU 2032801A AU 2032801 A AU2032801 A AU 2032801A
Authority
AU
Australia
Prior art keywords
oil
evacuation
press unit
shoe
shoe 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.)
Abandoned
Application number
AU20328/01A
Inventor
Mattias Alsing
Sven-Ove Andersson
Lars Gustavsson
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 AB
Original Assignee
Valmet Karlstad 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 Valmet Karlstad AB filed Critical Valmet Karlstad AB
Publication of AU2032801A publication Critical patent/AU2032801A/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses

Landscapes

  • Paper (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

The invention relates to a device and a method for oil evacuation from a shoe press unit, which shoe press unit comprises a beam (1), a shoe element (2) arranged movably on said beam (1) by means of a pressing unit (3, 5) and having a pressing surface (21), an oil evacuation arrangement (4) with at least one inlet opening (41) which is moved with the shoe element (2), a number of evacuation ducts (48) and an outlet pipe (49), and also a flexible belt (6) interacting with said shoe element (2), oil being supplied during operation to lubricate between said pressing surface (21) and said belt (6), an oil excess with kinetic energy being pressed out at an upstream edge region (21A) of said pressing surface (21), and an oil excess being evacuated from said shoe press unit by said oil evacuation arrangement (4), in which said inlet opening (41) is arranged in such a manner in a container (43A, 43B, 44, 45, 46) connected firmly to the shoe element (2) that a large part of said oil excess is squirted directly into said inlet opening (41), said outlet pipe (49) is connected firmly to said beam (1), and at least a first part of said evacuation duct (48) is arranged movably in relation to said outlet pipe (49).
AU20328/01A 1999-12-08 2000-11-21 Method and device for oil evacuation from a shoe press unit Abandoned AU2032801A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9904493 1999-12-08
SE9904493A SE515926C2 (en) 1999-12-08 1999-12-08 Method and apparatus for oil evacuation from a shoe press unit
PCT/SE2000/002284 WO2001042560A1 (en) 1999-12-08 2000-11-21 Method and device for oil evacuation from a shoe press unit

Publications (1)

Publication Number Publication Date
AU2032801A true AU2032801A (en) 2001-06-18

Family

ID=20418049

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20328/01A Abandoned AU2032801A (en) 1999-12-08 2000-11-21 Method and device for oil evacuation from a shoe press unit

Country Status (9)

Country Link
EP (1) EP1238149B1 (en)
JP (1) JP4694076B2 (en)
CN (1) CN1170982C (en)
AT (1) ATE293182T1 (en)
AU (1) AU2032801A (en)
CA (1) CA2392496C (en)
DE (1) DE60019453T2 (en)
SE (1) SE515926C2 (en)
WO (1) WO2001042560A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10154862A1 (en) * 2001-11-08 2003-05-22 Voith Paper Patent Gmbh Device for draining liquid
JP2005221027A (en) 2004-02-06 2005-08-18 Mitsubishi Heavy Ind Ltd Oil collecting device for roll device
US6854301B1 (en) * 2004-04-13 2005-02-15 Albany International Corp. Extended nip press for the leather industry
DE102004025778A1 (en) * 2004-05-26 2005-12-22 Voith Paper Patent Gmbh shoe roll
EP2327834B1 (en) 2009-11-26 2012-06-27 Metso Paper Inc. Arrangement and method for removing oil from a shoe press in a fiber web machine
CN102517960B (en) * 2012-01-10 2014-03-19 山东昌华造纸机械有限公司 Boot type squeezing device
DE102012205185A1 (en) * 2012-03-30 2013-10-02 Voith Patent Gmbh Pressing device for use in machine for producing fibrous web, such as paper, cardboard, tissue or cellulose web, comprises tank provided for receiving hydraulic and lubricating oil, where tank is arranged inside casing of press roll
CN109594391A (en) * 2018-12-25 2019-04-09 江苏理文造纸有限公司 A kind of modified shoe press

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311996A1 (en) * 1983-04-02 1984-10-04 J.M. Voith Gmbh, 7920 Heidenheim Process for passing a liquid stream through a belt press unit, and belt press unit in which the process is applicable
DE3832324A1 (en) * 1988-09-23 1990-04-05 Voith Gmbh J M LONG GAP PRESS ROLLER
SE464922B (en) * 1990-05-08 1991-07-01 Valmet Paper Machinery Inc PRESS ROLL
DE4402754A1 (en) * 1994-01-31 1994-06-16 Voith Gmbh J M Pressure element - with collector unit in oil siphon system which is mounted at points least influenced by beam deflections
DE19615654A1 (en) * 1996-04-19 1997-10-23 Voith Sulzer Papiermasch Gmbh Pressure shoe for flexible pressure cylinder for paper manufacture

Also Published As

Publication number Publication date
CN1170982C (en) 2004-10-13
ATE293182T1 (en) 2005-04-15
DE60019453T2 (en) 2006-02-23
JP2003516483A (en) 2003-05-13
EP1238149A1 (en) 2002-09-11
WO2001042560A1 (en) 2001-06-14
EP1238149B1 (en) 2005-04-13
CA2392496C (en) 2008-09-23
JP4694076B2 (en) 2011-06-01
CN1399695A (en) 2003-02-26
SE9904493D0 (en) 1999-12-08
CA2392496A1 (en) 2001-06-14
SE515926C2 (en) 2001-10-29
DE60019453D1 (en) 2005-05-19
SE9904493L (en) 2001-06-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase