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AT509623A3 - CONSTRUCTION ELEMENT FOR THE EXPOSURE OF A FIBERMAKING MACHINE - Google Patents

CONSTRUCTION ELEMENT FOR THE EXPOSURE OF A FIBERMAKING MACHINE Download PDF

Info

Publication number
AT509623A3
AT509623A3 ATA504/2011A AT5042011A AT509623A3 AT 509623 A3 AT509623 A3 AT 509623A3 AT 5042011 A AT5042011 A AT 5042011A AT 509623 A3 AT509623 A3 AT 509623A3
Authority
AT
Austria
Prior art keywords
dilution water
mixing chamber
exposure
construction element
frame part
Prior art date
Application number
ATA504/2011A
Other languages
German (de)
Other versions
AT509623B1 (en
AT509623A2 (en
Inventor
Jussi Vasara
Janne Lappi
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Publication of AT509623A2 publication Critical patent/AT509623A2/en
Publication of AT509623A3 publication Critical patent/AT509623A3/en
Application granted granted Critical
Publication of AT509623B1 publication Critical patent/AT509623B1/en

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
    • 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
    • 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

  • Paper (AREA)

Abstract

Die Erfindung betrifft ein für den Stoffauflauf einer Faserbahnmaschine bestimmtes Konstruktionselement, das als Verdünnungswasserelement (10) ausgebildet ist, das dazu eingerichtet ist, im Stoffauflauf wenigstens eine Verdünnungswasserzone (12) zu bilden, und das ein in einem Stück gefertigtes Rahmenteil (13), einen in das Rahmenteil (13) integrierten Mischraum (14) und Rohrsmittel (15) zum Zuleiten von Verdünnungswasser in den Mischraum (14) und in Verbindung mit dem Mischraum (14) angeordnete Verteilungskanäle (16) umfasst. Das Verdünnungswasserelement (10) ist dazu eingerichtet, eine Verdünnungswasserzone (12) zu bilden und die Verteilungskanäle (16) bilden wenigstens über einen Teil ihrer Länge einen Bestandteil des in einem Stück gefertigten, d.h. einheitlichen Rahmenteils (13).The invention relates to a design element intended for the headbox of a fiber web machine, which is designed as a dilution water element (10) which is adapted to form at least one dilution water zone (12) in the headbox and which comprises a frame part (13), manufactured in one piece in the frame part (13) integrated mixing chamber (14) and pipe means (15) for supplying dilution water in the mixing chamber (14) and in connection with the mixing chamber (14) arranged distribution channels (16). The dilution water element (10) is adapted to form a dilution water zone (12) and the distribution channels (16) form part of the one-piece, i.e. part-length, part of its length. uniform frame part (13).

ATA504/2011A 2010-04-08 2011-04-08 CONSTRUCTION ELEMENT FOR THE EXPOSURE OF A FIBERMAKING MACHINE AT509623B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20105360A FI122144B (en) 2010-04-08 2010-04-08 Design element for an inlet box in a fiber web machine

Publications (3)

Publication Number Publication Date
AT509623A2 AT509623A2 (en) 2011-10-15
AT509623A3 true AT509623A3 (en) 2013-02-15
AT509623B1 AT509623B1 (en) 2013-10-15

Family

ID=42133206

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA504/2011A AT509623B1 (en) 2010-04-08 2011-04-08 CONSTRUCTION ELEMENT FOR THE EXPOSURE OF A FIBERMAKING MACHINE

Country Status (4)

Country Link
CN (1) CN102212980B (en)
AT (1) AT509623B1 (en)
DE (1) DE102011006778B4 (en)
FI (1) FI122144B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103669076A (en) * 2013-12-23 2014-03-26 云南中烟昆船瑞升科技有限公司 Efficient pulp and water mixing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437180A1 (en) * 1994-10-18 1995-03-16 Escher Wyss Gmbh Method for operating a head box of a paper or board machine
WO2005024127A1 (en) * 2003-09-09 2005-03-17 Metso Paper, Inc. Apparatus in connection with a headbox of a paper machine or equivalent
EP1717366A1 (en) * 2005-04-26 2006-11-02 PMPoland SA Headbox
WO2008105714A1 (en) * 2007-03-01 2008-09-04 Metso Paper Karlstad Ab Structural element for a functional member of a headbox in a web-manufacturing machine, functional member and headbox made thereof, and associated methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110528B (en) * 1996-07-04 2003-02-14 Metso Paper Inc Hardware in connection with the headbox of a paper machine / board machine
CN101012629B (en) * 2006-05-31 2011-04-27 华南理工大学 Dilution water addition device for headbox
CN201003125Y (en) * 2006-05-31 2008-01-09 华南理工大学 A dilution water adding device for a headbox
CN100400745C (en) * 2006-07-07 2008-07-09 华南理工大学 A device for adding dilution water to coarsely adjust and finely adjust the quantification of paper banners
DE102009014268B3 (en) * 2009-03-20 2010-04-08 Andritz Küsters Gmbh Paper machine arrangement for manufacturing e.g. paper such as filter paper, has transverse flow distributers for respective material stream and dilution water, and valve provided at borehole for passage of flow amount to dilution water
CN101565911B (en) * 2009-05-06 2012-01-11 华南理工大学 Device for adjusting ration of paper banners by leading out stock flow and adding dilution water

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437180A1 (en) * 1994-10-18 1995-03-16 Escher Wyss Gmbh Method for operating a head box of a paper or board machine
WO2005024127A1 (en) * 2003-09-09 2005-03-17 Metso Paper, Inc. Apparatus in connection with a headbox of a paper machine or equivalent
EP1717366A1 (en) * 2005-04-26 2006-11-02 PMPoland SA Headbox
WO2008105714A1 (en) * 2007-03-01 2008-09-04 Metso Paper Karlstad Ab Structural element for a functional member of a headbox in a web-manufacturing machine, functional member and headbox made thereof, and associated methods

Also Published As

Publication number Publication date
CN102212980A (en) 2011-10-12
FI122144B (en) 2011-09-15
FI20105360A0 (en) 2010-04-08
CN102212980B (en) 2014-01-29
AT509623B1 (en) 2013-10-15
DE102011006778B4 (en) 2018-10-11
DE102011006778A1 (en) 2012-02-23
AT509623A2 (en) 2011-10-15

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Legal Events

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MM01 Lapse because of not paying annual fees

Effective date: 20190408