AT509802A3 - Verfahren und anlage zur behandlung einer faserbahn - Google Patents

Verfahren und anlage zur behandlung einer faserbahn Download PDF

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Publication number
AT509802A3
AT509802A3 ATA599/2011A AT5992011A AT509802A3 AT 509802 A3 AT509802 A3 AT 509802A3 AT 5992011 A AT5992011 A AT 5992011A AT 509802 A3 AT509802 A3 AT 509802A3
Authority
AT
Austria
Prior art keywords
fibrous web
spray
nip
spray chamber
treating
Prior art date
Application number
ATA599/2011A
Other languages
English (en)
Other versions
AT509802B1 (de
AT509802A2 (de
Inventor
Topi Tynkkynen
Tapio Pitkäniemi
Stig Renvall
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 AT509802A2 publication Critical patent/AT509802A2/de
Publication of AT509802A3 publication Critical patent/AT509802A3/de
Application granted granted Critical
Publication of AT509802B1 publication Critical patent/AT509802B1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0073—Accessories for calenders
    • D21G1/0093—Web conditioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/30—Arrangements for collecting, re-using or eliminating excess spraying material comprising enclosures close to, or in contact with, the object to be sprayed and surrounding or confining the discharged spray or jet but not the object to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • D21H25/14—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod the body being a casting drum, a heated roll or a calender
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Die Erfindung betrifft eine Anlage und ein Verfahren zum Behandeln einer Faserbahn. Auf die Oberfläche der Faserbahn wird Behandlungsmittel mit Hilfe von einem Sprühkasten oder mehreren Sprühkästen (21, 22, 23), der eine Sprühkammer (4) und Sprühdüsen (1) umfasst, in der Laufrichtung der Faserbahn vor einem zwischen zwei mit beweglicher Oberfläche ausgestatteten Nipelemente (11 ... 18) gebildeten Nip (N1 ... N7; NB; N9) gesprüht, und Luft und/oder Behandlungsmittelnebel wird aus der Sprühkammer abgeführt und nach der Aufbringung der Behandlungsflüssigkeit wird die Faserbahn in diesem Nip gepresst. Zwischen dem ersten Sprühkasten (21, 22, 23; 24; 25) sowie einem beliebigen benachbarten ersten Nipelement (13; 52,53; 62, 63) und einem zweiten Nipelement (13; 52,53; 62, 63) ist eine Sprühkammer (4) vorgesehen, die Faserbahn (W) wird gestützt durch die Oberfläche des ersten Nipelements in die Sprühkammer eingeleitet und die Faserbahn wird an der erwähnten Oberfläche während des Sprühens der Behandlungsflüssigkeit gestützt.
ATA599/2011A 2010-04-29 2011-04-28 Verfahren und anlage zur behandlung einer faserbahn AT509802B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20105468A FI123582B (fi) 2010-04-29 2010-04-29 Menetelmä ja laitteisto kuiturainan käsittelemiseksi

Publications (3)

Publication Number Publication Date
AT509802A2 AT509802A2 (de) 2011-11-15
AT509802A3 true AT509802A3 (de) 2015-01-15
AT509802B1 AT509802B1 (de) 2015-03-15

Family

ID=42133307

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA599/2011A AT509802B1 (de) 2010-04-29 2011-04-28 Verfahren und anlage zur behandlung einer faserbahn

Country Status (5)

Country Link
US (1) US8425721B2 (de)
CN (1) CN102234957A (de)
AT (1) AT509802B1 (de)
DE (1) DE102011017672A1 (de)
FI (1) FI123582B (de)

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FI123582B (fi) * 2010-04-29 2013-07-31 Metso Paper Inc Menetelmä ja laitteisto kuiturainan käsittelemiseksi
FI124591B (fi) * 2010-12-01 2014-10-31 Valmet Technologies Inc Menetelmä ja laitteisto paperin tai kartongin valmistamiseksi
CN102493280A (zh) * 2011-12-02 2012-06-13 牡丹江恒丰纸业股份有限公司 一种具有阻燃带的卷烟纸的制造装置及制备方法
US9523173B1 (en) * 2013-04-09 2016-12-20 Pmt Italia S.L.A. Press apparatus
EP2808087B1 (de) * 2013-05-28 2019-02-27 Valmet Technologies, Inc. Vorrichtung zur Behandlung eines Fasernetzes
EP2985385A1 (de) * 2014-08-11 2016-02-17 Xavier Blanch Andreu Spritzvorrichtung zum Versprühen eines flüssigen Produkts auf einem Papierbogen
US20160228911A1 (en) * 2015-02-09 2016-08-11 BMGI Corporation Spray coating system for fiber web
EP3371368B1 (de) 2015-11-03 2021-03-17 Kimberly-Clark Worldwide, Inc. Papiertissue mit hohem volumen und wenigen fusseln
EP3219849A1 (de) * 2016-03-15 2017-09-20 Valmet Technologies Oy Vorrichtung zur behandlung eines fasernetzes
EP3231937B1 (de) * 2016-04-11 2022-08-31 Valmet Technologies Oy Produktionslinie zur fertigung von faserbahnen und kühler
DE102017107213A1 (de) * 2017-04-04 2018-10-04 Andritz Küsters Gmbh Verfahren und Vorrichtung zur Aufbringung eines Stoffs auf eine sich bewegende Bahn
MX2020004101A (es) 2017-11-29 2020-07-24 Kimberly Clark Co Lamina fibrosa con propiedades mejoradas.
MX2021000980A (es) 2018-07-25 2021-04-12 Kimberly Clark Co Proceso para fabricar no tejidos tridimensionales colocados en espuma.
FI128981B (en) 2018-07-27 2021-04-30 Voith Patent Gmbh Method and apparatus for applying starch
TWI740640B (zh) * 2020-09-11 2021-09-21 全利機械股份有限公司 纖維製品的液體塗佈機台

Citations (1)

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Publication number Priority date Publication date Assignee Title
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Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
FI20105468A (fi) 2011-10-30
AT509802B1 (de) 2015-03-15
FI123582B (fi) 2013-07-31
DE102011017672A1 (de) 2011-11-03
US20120111516A1 (en) 2012-05-10
AT509802A2 (de) 2011-11-15
CN102234957A (zh) 2011-11-09
US8425721B2 (en) 2013-04-23
FI20105468A0 (fi) 2010-04-29

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Effective date: 20190428