ES2106592T3 - Dispositivo de alimentacion de pasta para una maquina de fabricacion de papel, con adicion local y mezcla de un fluido. - Google Patents

Dispositivo de alimentacion de pasta para una maquina de fabricacion de papel, con adicion local y mezcla de un fluido.

Info

Publication number
ES2106592T3
ES2106592T3 ES95105978T ES95105978T ES2106592T3 ES 2106592 T3 ES2106592 T3 ES 2106592T3 ES 95105978 T ES95105978 T ES 95105978T ES 95105978 T ES95105978 T ES 95105978T ES 2106592 T3 ES2106592 T3 ES 2106592T3
Authority
ES
Spain
Prior art keywords
stock
fluid
mixture
feeding device
making machine
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
ES95105978T
Other languages
English (en)
Inventor
Alfred Dr Bubik
Peter Mirsberger
Peter Dr Drtina
Michael Kochendorfer
Andreas Steidele
Martin Dr Tietz
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 Sulzer Papiermaschinen GmbH
Original Assignee
Voith Sulzer Papiermaschinen 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
Priority claimed from DE19944416909 external-priority patent/DE4416909C2/de
Priority claimed from DE19944416898 external-priority patent/DE4416898C2/de
Priority claimed from DE4416899A external-priority patent/DE4416899C2/de
Application filed by Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Application granted granted Critical
Publication of ES2106592T3 publication Critical patent/ES2106592T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D21F1/022—Means for injecting material into flow within the headbox
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/026—Details of the turbulence section
    • 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
    • D21F1/06—Regulating pulp flow
    • 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
    • D21F1/08—Regulating consistency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Coating Apparatus (AREA)

Abstract

EN EL DESARROLLO DE MATERIAL DE ACUERDO CON LA INVENCION SE MEZCLA UN FLUIDO POR MEDIO DE UN EQUIPO (2) DE GUIA, QUE CONTIENE UNA MULTIPLICIDAD DE CANALES. LA MEZCLA SE CONSIGUE CON UN EQUIPO (6) DE AFLUENCIA, QUE SE UTILIZA ESENCIALMENTE DE FORMA VERTICAL EN EL DESARROLLO DE MATERIAL Y CONTIENE MULTIPLES ABERTURAS (7) DE MEZCLA QUE SE ENCUENTRAN UNA SOBRE OTRA. EN UNA FORMA DE EJECUCION ESPECIAL EL EQUIPO (6) DE AFLUENCIA PUEDE SER GIRADO ALREDEDOR DE UN EJE VERTICAL, DE TAL MODO QUE ES POSIBLE UNA TOMA DE INFLUENCIA SOBRE LA CORRIENTE DE SUSPENSION QUE FLUYE EN EL DESARROLLO DE MATERIAL. SE PROPONEN ADEMAS FORMAS DE EJECUCION DIFERENTES PARA EL EQUIPO DE AFLUENCIA, QUE EQUIPAN ESPECIALMENTE LA REGULACION DE LA CANTIDAD DE LA CORRIENTE DE FLUIDO DE MEZCLA.
ES95105978T 1994-05-13 1995-04-21 Dispositivo de alimentacion de pasta para una maquina de fabricacion de papel, con adicion local y mezcla de un fluido. Expired - Lifetime ES2106592T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944416909 DE4416909C2 (de) 1994-05-13 1994-05-13 Stoffauflauf für eine Papiermaschine
DE19944416898 DE4416898C2 (de) 1994-05-13 1994-05-13 Stoffauflauf für eine Papiermaschine mit lokaler Zumischung von Fluid
DE4416899A DE4416899C2 (de) 1994-05-13 1994-05-13 Verfahren zur lokalen Zumischung von Fluid in einen Stoffauflauf sowie Vorrichtung zu seiner Ausführung

Publications (1)

Publication Number Publication Date
ES2106592T3 true ES2106592T3 (es) 1997-11-01

Family

ID=27206382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95105978T Expired - Lifetime ES2106592T3 (es) 1994-05-13 1995-04-21 Dispositivo de alimentacion de pasta para una maquina de fabricacion de papel, con adicion local y mezcla de un fluido.

Country Status (4)

Country Link
EP (1) EP0683266B1 (es)
AT (1) ATE158356T1 (es)
DE (1) DE59500664D1 (es)
ES (1) ES2106592T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101726B (fi) * 1997-04-14 1998-08-14 Vaahto Oy Säätövirtausjärjestelmä (menetelmä ja -laite) paperikoneen perälaatiko ssa
DE102008054898A1 (de) * 2008-12-18 2010-06-24 Voith Patent Gmbh Stoffauflauf für eine Maschine zur Herstellung einer Faserstoffbahn
DE102008054897A1 (de) 2008-12-18 2010-07-01 Voith Patent Gmbh Stoffauflauf für eine Maschine zur Herstellung einer Faserstoffbahn
DE102008054896A1 (de) * 2008-12-18 2010-07-01 Voith Patent Gmbh Stoffauflauf für eine Maschine zur Herstellung einer Faserstoffbahn
DE102008054899A1 (de) 2008-12-18 2010-06-24 Voith Patent Gmbh Stoffauflauf für eine Maschine zur Herstellung einer Faserstoffbahn
DE102010028573A1 (de) * 2010-05-05 2011-11-10 Voith Patent Gmbh Mischverfahren
CN105839444B (zh) * 2016-04-12 2018-03-06 陕西科技大学 一种免回流可调锥形布浆器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI66931C (fi) * 1983-01-04 1984-12-10 Tampella Oy Ab Haolskiva foer en inloppslaoda foer en pappersmaskin
US5196091A (en) * 1991-10-29 1993-03-23 Beloit Technologies, Inc. Headbox apparatus with stock dilution conduits for basis weight control
DE9115296U1 (de) * 1991-12-10 1992-03-19 J.M. Voith Gmbh, 7920 Heidenheim Stoffauflauf
DE4213707A1 (de) * 1992-04-25 1993-10-28 Escher Wyss Gmbh Stoffauflaufeinrichtung für eine Papiermaschine

Also Published As

Publication number Publication date
DE59500664D1 (de) 1997-10-23
EP0683266A1 (de) 1995-11-22
ATE158356T1 (de) 1997-10-15
EP0683266B1 (de) 1997-09-17

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