DE59500664D1 - Stoffauflauf für eine Papiermaschine mit lokaler Zumischung von Fluid - Google Patents

Stoffauflauf für eine Papiermaschine mit lokaler Zumischung von Fluid

Info

Publication number
DE59500664D1
DE59500664D1 DE59500664T DE59500664T DE59500664D1 DE 59500664 D1 DE59500664 D1 DE 59500664D1 DE 59500664 T DE59500664 T DE 59500664T DE 59500664 T DE59500664 T DE 59500664T DE 59500664 D1 DE59500664 D1 DE 59500664D1
Authority
DE
Germany
Prior art keywords
stock
paper machine
chamber
flow
headbox
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 - Fee Related
Application number
DE59500664T
Other languages
English (en)
Inventor
Alfred Dr Bubik
Peter Mirsberger
Peter Dr Drtina
Michael Kochendoerfer
Andreas Steidele
Martin Dr Tietz
Klaus Lehleiter
Harald Hess
Thomas Merath
Robert Troendle
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 DE19944416898 external-priority patent/DE4416898C2/de
Priority claimed from DE19944416909 external-priority patent/DE4416909C2/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 DE59500664D1 publication Critical patent/DE59500664D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE59500664T 1994-05-13 1995-04-21 Stoffauflauf für eine Papiermaschine mit lokaler Zumischung von Fluid Expired - Fee Related DE59500664D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944416898 DE4416898C2 (de) 1994-05-13 1994-05-13 Stoffauflauf für eine Papiermaschine mit lokaler Zumischung von Fluid
DE19944416909 DE4416909C2 (de) 1994-05-13 1994-05-13 Stoffauflauf für eine Papiermaschine
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
DE59500664D1 true DE59500664D1 (de) 1997-10-23

Family

ID=27206382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59500664T Expired - Fee Related DE59500664D1 (de) 1994-05-13 1995-04-21 Stoffauflauf für eine Papiermaschine mit lokaler Zumischung von Fluid

Country Status (4)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101726B1 (fi) * 1997-04-14 1998-08-14 Vaahto Oy Säätövirtausjärjestelmä (menetelmä ja -laite) paperikoneen perälaatikossa
DE102008054898A1 (de) * 2008-12-18 2010-06-24 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
DE102008054897A1 (de) * 2008-12-18 2010-07-01 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, De
DE4213707A1 (de) * 1992-04-25 1993-10-28 Escher Wyss Gmbh Stoffauflaufeinrichtung für eine Papiermaschine

Also Published As

Publication number Publication date
EP0683266B1 (de) 1997-09-17
ATE158356T1 (de) 1997-10-15
EP0683266A1 (de) 1995-11-22
ES2106592T3 (es) 1997-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee