MX2022009341A - Dispositivo y metodo para producir un entramado de pulpa. - Google Patents

Dispositivo y metodo para producir un entramado de pulpa.

Info

Publication number
MX2022009341A
MX2022009341A MX2022009341A MX2022009341A MX2022009341A MX 2022009341 A MX2022009341 A MX 2022009341A MX 2022009341 A MX2022009341 A MX 2022009341A MX 2022009341 A MX2022009341 A MX 2022009341A MX 2022009341 A MX2022009341 A MX 2022009341A
Authority
MX
Mexico
Prior art keywords
fabric
fibrous web
producing
roll
guided
Prior art date
Application number
MX2022009341A
Other languages
English (en)
Inventor
Boris Jancic
Lukas Gissing
Stefano Marenco
Klaus Gissing
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Publication of MX2022009341A publication Critical patent/MX2022009341A/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • 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
    • D21F1/10—Wire-cloths
    • 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
    • D21F1/32—Washing wire-cloths or felts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/14—Making cellulose wadding, filter or blotting paper
    • 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
    • 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
    • D21F3/0272—Wet presses in combination with suction or blowing devices
    • 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
    • D21F3/10—Suction rolls, e.g. couch rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/04—Complete machines for making continuous webs of paper of the cylinder type
    • 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
    • D21F1/10—Wire-cloths
    • D21F1/105—Multi-layer wire-cloths

Landscapes

  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

La invención se refiere a un dispositivo y un método para producir un entramado de pulpa (9) en el que el primer textil (4) y el segundo textil (3) se envuelven parcialmente alrededor del rodillo de formación (2) y otro rodillo (11). Se caracteriza porque el entramado de pulpa (9) formado se guía entre el rodillo de formación (2) y el otro rodillo (11) sobre el primer textil (4) y el segundo textil (3) se guía por separado del primer textil (4) al menos en una sección 5. Esto permite producir un entramado de pulpa con bajo consumo de energía y costos operativos.
MX2022009341A 2020-01-30 2020-12-01 Dispositivo y metodo para producir un entramado de pulpa. MX2022009341A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50071/2020A AT522459B1 (de) 2020-01-30 2020-01-30 Vorrichtung und verfahren zum herstellen einer faserstoffbahn
PCT/EP2020/084043 WO2021151559A1 (de) 2020-01-30 2020-12-01 Vorrichtung und verfahren zum herstellen einer faserstoffbahn

Publications (1)

Publication Number Publication Date
MX2022009341A true MX2022009341A (es) 2022-08-25

Family

ID=73149536

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022009341A MX2022009341A (es) 2020-01-30 2020-12-01 Dispositivo y metodo para producir un entramado de pulpa.

Country Status (8)

Country Link
US (1) US12006631B2 (es)
EP (1) EP4097295A1 (es)
CN (1) CN115038835B (es)
AT (1) AT522459B1 (es)
BR (1) BR112022009277A2 (es)
CA (1) CA3160108A1 (es)
MX (1) MX2022009341A (es)
WO (1) WO2021151559A1 (es)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1473914B2 (de) * 1965-08-14 1970-11-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Infrarotstrahler
US3399111A (en) * 1966-12-01 1968-08-27 Huyck Corp Supplemental belt in combination with an endless belt in papermaking and method of installing the supplemental belt
SE470134B (sv) * 1992-04-23 1993-11-15 Valmet Karlstad Ab Sätt att bygga om en konventionell tissuemaskin till en TAD- maskin, samt en därvid lämplig dubbelviraformare av "C-wrap"- typ
DE10003685A1 (de) * 2000-01-28 2001-08-02 Voith Paper Patent Gmbh Former und Verfahren zur Herstellung einer Tissuebahn
DE10014322A1 (de) * 2000-03-23 2001-09-27 Voith Paper Patent Gmbh Doppelsiebformer
DE20104380U1 (de) * 2001-03-13 2001-06-28 Voith Paper Patent GmbH, 89522 Heidenheim Doppelsiebformer
DE102004044570A1 (de) * 2004-09-15 2006-03-30 Voith Fabrics Patent Gmbh Maschine zur Herstellung einer Faserstoffbahn
DE102008002278A1 (de) * 2008-06-06 2009-12-10 Voith Patent Gmbh Verfahren zur Herstellung von Testliner und/oder Wellenstoff
DE102011007568A1 (de) 2011-04-18 2012-10-18 Voith Patent Gmbh Vorrichtung und Verfahren zur Herstellung einer Materialbahn
AT517330B1 (de) * 2015-10-06 2017-01-15 Andritz Ag Maschf Verfahren zur herstellung einer faserstoffbahn

Also Published As

Publication number Publication date
CA3160108A1 (en) 2021-08-05
WO2021151559A1 (de) 2021-08-05
AT522459A4 (de) 2020-11-15
CN115038835B (zh) 2023-03-28
CN115038835A (zh) 2022-09-09
US12006631B2 (en) 2024-06-11
EP4097295A1 (de) 2022-12-07
AT522459B1 (de) 2020-11-15
BR112022009277A2 (pt) 2022-08-02
US20230030264A1 (en) 2023-02-02

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