AT510540A3 - Verfahren zum trocknen von zellstoff, zellstofftrocknungsmaschine und zellstofftrocknungslinie - Google Patents

Verfahren zum trocknen von zellstoff, zellstofftrocknungsmaschine und zellstofftrocknungslinie Download PDF

Info

Publication number
AT510540A3
AT510540A3 ATA1461/2011A AT14612011A AT510540A3 AT 510540 A3 AT510540 A3 AT 510540A3 AT 14612011 A AT14612011 A AT 14612011A AT 510540 A3 AT510540 A3 AT 510540A3
Authority
AT
Austria
Prior art keywords
pulp
drying
web
cell
dried
Prior art date
Application number
ATA1461/2011A
Other languages
English (en)
Other versions
AT510540A2 (de
AT510540B1 (de
Inventor
Pekka Pakarinen
Seppo Elijoki
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 AT510540A2 publication Critical patent/AT510540A2/de
Publication of AT510540A3 publication Critical patent/AT510540A3/de
Application granted granted Critical
Publication of AT510540B1 publication Critical patent/AT510540B1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • 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
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets
    • D21B1/068—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets by cutting actions
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/38—Conserving the finely-divided cellulosic material
    • 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
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
    • 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
    • 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
    • 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
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Die Erfindung betrifft das Trocknen von Zellstoff mit einer eine Formierpartie (10), eine Pressenpartie (11) und eine Trockenpartie (12) umfassenden Zellstofftrocknungsmaschine durch Erzeugung einer Bahn (W) mit einerFlächenmasse von 100 - 500 g/m2 , bevorzugt von 200 - 300 g/m2 aus Zellstofffasersuspension. Die Zellstofftrocknungslinie umfasst einen hinter der Zellstofftrocknungsmaschine angeordneten Schredder (25) zum Zerkleinern dergetrockneten Zellstoffbahn (W) sowie Mittel (26) zum Verpacken der zerkleinerten Zellstoffbahn für den Transport. Bevorzugt wird die Zellstoffbahn mit der Zellstofftrocknungsmaschine auf einen Trockengehalt von wenigstens 80 % getrocknet und danach die getrocknete Zellstoffbahn (W) zum Zerkleinern in einen Schredder (25) geleitet.
ATA1461/2011A 2010-10-21 2011-10-10 Verfahren zum trocknen von zellstoff, zellstofftrocknungsmaschine und zellstofftrocknungslinie AT510540B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20106085A FI20106085A7 (fi) 2010-10-21 2010-10-21 Menetelmä sellun kuivattamiseksi, sellunkuivatuskone ja sellunkuivatuslinja

Publications (3)

Publication Number Publication Date
AT510540A2 AT510540A2 (de) 2012-05-15
AT510540A3 true AT510540A3 (de) 2013-09-15
AT510540B1 AT510540B1 (de) 2014-06-15

Family

ID=43064243

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA1461/2011A AT510540B1 (de) 2010-10-21 2011-10-10 Verfahren zum trocknen von zellstoff, zellstofftrocknungsmaschine und zellstofftrocknungslinie

Country Status (4)

Country Link
CN (1) CN102454128B (de)
AT (1) AT510540B1 (de)
DE (1) DE102011084012A1 (de)
FI (1) FI20106085A7 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2785571T3 (es) * 2016-04-22 2020-10-07 Enerpaper S R L Procedimiento de producción de un material de aislamiento térmico y/o acústico en copos
SE544618C2 (en) * 2020-10-26 2022-09-27 Andritz Tech & Asset Man Gmbh Method of controlling the drying of cellulose pulp in a drying step of a pulp production process
WO2024100087A1 (en) * 2022-11-09 2024-05-16 Circusol Holding B.V. Method and system for manufacturing cellulose-based insulation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112587A (en) * 1976-02-09 1978-09-12 A. Ahlstrom Osakeyhtio Method and means for drying a fibre material containing cellulose
WO2000031336A1 (en) * 1998-11-24 2000-06-02 Metso Paper, Inc. Apparatus and method for pulp drying
EP1584743A1 (de) * 2004-04-07 2005-10-12 Kvaerner Pulping AB Verfahren und Vorrichtung zur Beförderung von Zellstoff

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1515738A (zh) * 2003-01-03 2004-07-28 田镇化 造纸系统
US6855227B2 (en) * 2003-01-31 2005-02-15 Voith Paper Patent Gmbh Paper machine and method of dewatering a fiber web using displacement pressing and through air drying

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112587A (en) * 1976-02-09 1978-09-12 A. Ahlstrom Osakeyhtio Method and means for drying a fibre material containing cellulose
WO2000031336A1 (en) * 1998-11-24 2000-06-02 Metso Paper, Inc. Apparatus and method for pulp drying
EP1584743A1 (de) * 2004-04-07 2005-10-12 Kvaerner Pulping AB Verfahren und Vorrichtung zur Beförderung von Zellstoff

Also Published As

Publication number Publication date
DE102011084012A1 (de) 2012-04-26
CN102454128A (zh) 2012-05-16
AT510540A2 (de) 2012-05-15
AT510540B1 (de) 2014-06-15
CN102454128B (zh) 2015-05-20
FI20106085L (fi) 2012-04-22
FI20106085A0 (fi) 2010-10-21
FI20106085A7 (fi) 2012-04-22

Similar Documents

Publication Publication Date Title
CN103431514B (zh) 干法造纸法再造烟叶薄片整装生产线
CN103233324B (zh) 一种低成本胶原纤维再生皮革及其制造方法
CN102191726B (zh) 一种低定量瓦楞纸的制备工艺
MX342066B (es) Método de preparación de láminas de polisacárido para esterificación.
ZA201005680B (en) A forming head for dry forming a fibrous web
BR112014014332A2 (pt) pré-tratamento enzimático da polpa de celulose de mercado para melhorar a drenagem da fibra e propriedades físicas
BR112012028750A2 (pt) nanofilamentos celulósicos, métodos para produzir nanofilamentos celulósicos e para tratar um produto de papel, nanofilamentor de celulose, e, papel mineral
BR112014031092A2 (pt) processo para formar nanofibras de celulose a partir de um material celulósico, tratamento em um processo de refino ou trituração para quebrar um material celulósico e produto de papel
BR112014020087A8 (pt) Processos para preparar uma lâmina de polpa macia
FI20105272A7 (fi) Menetelmä lignoselluloosamateriaalin fibrilloimiseksi, kuidut ja niiden käyttö
CN103014924A (zh) 一种皮质物料解纤机
CN205775158U (zh) 一种水刺无纺布生产线
CN207193461U (zh) 一种低成本牛皮纤维皮革生产线
AT510540A3 (de) Verfahren zum trocknen von zellstoff, zellstofftrocknungsmaschine und zellstofftrocknungslinie
WO2011151239A3 (de) Maschine zur herstellung einer papierbahn insbesondere sackpapierbahn
SI3065537T1 (en) A method for making a container for plants as well as a container for plants
CO2018003543A2 (es) Composiciones y métodos para tratar materiales de relleno en la fabricación de papel
CN106522019A (zh) 一种茶渣回收利用的方法和书写用茶纸
GB2534338A8 (en) Method of producing nanocellulose
MX2015007437A (es) Un metodo para la fabricacion de papel glassine.
CN203021702U (zh) 一种皮质物料解纤机
WO2013072550A3 (en) A paper product and a method and a system for manufacturing a paper product
CN101658322A (zh) 造纸法烟草薄片松散器
ATE454497T1 (de) Verfahren und system zum verarbeiten von tissuepapier unter verwendung von nassverfestigungsmitteln
RU2014142548A (ru) Способ получения осажденного диоксида кремния, включающий этап сильного уплотнения

Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20161010