EP1081276A3 - Drying system - Google Patents

Drying system Download PDF

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Publication number
EP1081276A3
EP1081276A3 EP00111321A EP00111321A EP1081276A3 EP 1081276 A3 EP1081276 A3 EP 1081276A3 EP 00111321 A EP00111321 A EP 00111321A EP 00111321 A EP00111321 A EP 00111321A EP 1081276 A3 EP1081276 A3 EP 1081276A3
Authority
EP
European Patent Office
Prior art keywords
web
shoe
running direction
drying system
material web
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.)
Withdrawn
Application number
EP00111321A
Other languages
German (de)
French (fr)
Other versions
EP1081276A2 (en
Inventor
Andreas Meschenmoser
Joachim Henssler
Walter Dr. Holzer
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.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1081276A2 publication Critical patent/EP1081276A2/en
Publication of EP1081276A3 publication Critical patent/EP1081276A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/006—Calenders; Smoothing apparatus with extended nips
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/105—Drying webs by contact with heated surfaces other than rollers or drums

Abstract

In einer Trocknungsvorrichtung 10 einer Maschine zur Herstellung und/oder Behandlung einer Materialbahn 12 wie insbesondere Papier- oder Kartonbahn ist die Materialbahn 12 zusammen mit wenigstens einem Sieb 14, 16 durch einen in Bahnlaufrichtung L verlängerten Spalt S geführt, der zwischen einem an einem Schuh 18 abgestützten umlaufenden flexiblen Endlosband 20 und einer Gegenfläche 22 gebildet ist. Der Schuh 18 ist in Bahnlaufrichtung segmentiert, wobei die miteinander verbundenen Schuhsegmente 18' zumindest teilweise getrennt beaufschlagbar sind.

Figure 00000001
In a drying device 10 of a machine for producing and / or treating a material web 12, such as in particular paper or cardboard web, the material web 12 is guided together with at least one sieve 14, 16 through a gap S which is elongated in the web running direction L and which is between a shoe 18 supported circumferential flexible endless belt 20 and a counter surface 22 is formed. The shoe 18 is segmented in the web running direction, wherein the connected shoe segments 18 'can be acted upon at least partially separately.
Figure 00000001
EP00111321A 1999-08-31 2000-05-26 Drying system Withdrawn EP1081276A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19941336A DE19941336A1 (en) 1999-08-31 1999-08-31 Drying device
DE19941336 1999-08-31

Publications (2)

Publication Number Publication Date
EP1081276A2 EP1081276A2 (en) 2001-03-07
EP1081276A3 true EP1081276A3 (en) 2001-08-29

Family

ID=7920229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00111321A Withdrawn EP1081276A3 (en) 1999-08-31 2000-05-26 Drying system

Country Status (3)

Country Link
US (1) US6306261B1 (en)
EP (1) EP1081276A3 (en)
DE (1) DE19941336A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002066239A1 (en) * 2001-02-22 2002-08-29 Metso Paper, Inc. Measurement method and system in the manufacture of paper or paperboard
DE10116840A1 (en) * 2001-04-04 2002-10-17 Voith Paper Patent Gmbh Pre-dried paper web is surface-moistened and fed sandwiched between two belts to a nip for surface treatment
US6752908B2 (en) * 2001-06-01 2004-06-22 Stowe Woodward, Llc Shoe press belt with system for detecting operational parameters
DE10131223A1 (en) * 2001-06-28 2003-01-16 Voith Paper Patent Gmbh Assembly to compress a wet paper or cardboard web for drying, has a lubricant feed at the elastic belt in front of the press gap, with side sealing bars to prevent lubricant escaping
EP1304413A3 (en) * 2001-10-18 2004-05-12 Voith Paper Patent GmbH Drying section and a smoothing device for the drying section
DE10151456A1 (en) * 2001-10-18 2003-04-30 Voith Paper Patent Gmbh Paper mill drying nip drum is positioned above machine frame base line under a polyurethane feed belt and second drum
DE10157693C5 (en) * 2001-11-24 2012-04-26 Voith Patent Gmbh Apparatus and method for winding a paper or board web
DE10203321A1 (en) * 2002-01-29 2003-08-14 Voith Paper Patent Gmbh measuring roll
FI20020159A (en) * 2002-01-29 2003-07-30 Metso Paper Inc Surface shaping apparatus and method using the apparatus for finishing coated or uncoated fibrous web
DE10213852A1 (en) * 2002-03-27 2003-10-16 Voith Paper Patent Gmbh press shoe
US20040187523A1 (en) * 2003-03-24 2004-09-30 Corning Incorporated Score bar instrumented with a force sensor
EP2610568A1 (en) * 2003-03-26 2013-07-03 Fujifilm Corporation Drying method for a coating layer
DE10336231A1 (en) * 2003-08-07 2005-03-03 Voith Paper Patent Gmbh Device for treating a material web
FI20075452L (en) * 2007-06-15 2008-12-16 Upm Kymmene Corp Method and apparatus for making paper
DE102014213512A1 (en) * 2014-07-11 2016-01-14 Voith Patent Gmbh Machine for producing a fibrous web
CN110160351A (en) * 2019-06-05 2019-08-23 太仓塑料助剂厂有限公司 The classification drying system of cumyl peroxide
CN111380348B (en) * 2020-04-14 2020-11-27 淄博玉华纺织有限公司 Fully prevent weaving drying equipment of fold

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705241A1 (en) * 1986-12-24 1988-07-07 Escher Wyss Gmbh METHOD FOR MECHANICAL-THERMAL DRAINAGE OF A FIBER web
DE19544979A1 (en) * 1995-12-01 1997-06-05 Voith Sulzer Papiermasch Gmbh Papermaking press zone
DE19617801A1 (en) * 1996-05-03 1997-11-13 Voith Sulzer Papiermasch Gmbh Sectional shoe for a shoe press for dewatering a fibrous (e.g. paper) web

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6911261U (en) 1969-03-19 1969-07-10 Lerbs Geraetebau Gmbh & Co K G OVERFLOW DEVICE FOR ADJUSTING INJECTION PUMPS
GB1502040A (en) 1975-12-30 1978-02-22 Tampella Oy Ab Method of drying a cardboard or a paper web and drying device for applying this method
DE2837913C2 (en) * 1978-08-31 1982-10-21 ER-WE-PA Maschinenfabrik und Eisengießerei GmbH, 4006 Erkrath Roller with controllable deflection, in particular for machines for producing and processing webs made of paper or plastic
FI61537C (en) 1981-02-19 1982-08-10 Tampella Oy Ab REFERENCE TO A CONTAINER WITHOUT CONTAINER TORKNING AV EN PAPPERS- ELLER LIKNANDE POROES BANA
FI66041C (en) * 1982-04-06 1984-08-10 Tampella Oy Ab FOERFARANDE FOER TORKNING AV EN POROES BANA I EN LAONGZONSPRESS
DE3317456C2 (en) * 1983-04-02 1993-12-02 Voith Gmbh J M Belt press unit for dewatering fibrous webs
DE3408119A1 (en) * 1984-02-06 1985-08-14 Sulzer-Escher Wyss GmbH, 7980 Ravensburg WET PRESS FOR DRAINING A FIBER TRAIN
FI69141C (en) 1984-10-09 1985-12-10 Tampella Oy Ab OVER ANCHORING FOER TORKNING AV EN PAPPERSBANA ELLER LIKNANDE
DE3607941A1 (en) * 1985-10-30 1987-05-07 Escher Wyss Gmbh Pressing device for dewatering a web of material
DE3832324A1 (en) * 1988-09-23 1990-04-05 Voith Gmbh J M LONG GAP PRESS ROLLER
US5047122A (en) * 1989-06-23 1991-09-10 Beloit Corporation Method for heated extended nip pressing
US5152874A (en) * 1989-09-06 1992-10-06 Beloit Corporation Apparatus and method for removing fluid from a fibrous web
SE464922B (en) * 1990-05-08 1991-07-01 Valmet Paper Machinery Inc PRESS ROLL
DE4138788C2 (en) * 1991-11-26 1995-05-18 Escher Wyss Gmbh Device for dewatering a fibrous web
US5787603A (en) 1995-10-27 1998-08-04 Voith Sulzer Papiermaschinen Gmbh Pressing the web to the dryer in a dryer section
DE19540898A1 (en) * 1995-11-02 1997-05-07 Voith Sulzer Papiermasch Gmbh Method and device for treating a fibrous or paper web in a press device
US5813513A (en) * 1995-12-26 1998-09-29 Redicon Corporation Conveyor apparatus
US5709778A (en) * 1996-10-30 1998-01-20 Voith Sulzer Paper Technology North America, Inc. Multiple shoe press for a paper making machine
DE19723163A1 (en) 1997-06-03 1998-12-10 Voith Sulzer Papiermasch Gmbh Dryer section
DE19723172A1 (en) * 1997-06-03 1998-12-10 Geldmacher Joachim Fibre web press assembly, enabling additional water extraction from e.g. paper web
JPH1121782A (en) 1997-07-07 1999-01-26 Mitsubishi Heavy Ind Ltd Continuous dryer for porous web

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705241A1 (en) * 1986-12-24 1988-07-07 Escher Wyss Gmbh METHOD FOR MECHANICAL-THERMAL DRAINAGE OF A FIBER web
DE19544979A1 (en) * 1995-12-01 1997-06-05 Voith Sulzer Papiermasch Gmbh Papermaking press zone
DE19617801A1 (en) * 1996-05-03 1997-11-13 Voith Sulzer Papiermasch Gmbh Sectional shoe for a shoe press for dewatering a fibrous (e.g. paper) web

Also Published As

Publication number Publication date
US6306261B1 (en) 2001-10-23
DE19941336A1 (en) 2001-03-01
EP1081276A2 (en) 2001-03-07

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