BRPI0819923A2 - Método para processar polpa, sistema para controlar um aparelho para lavar e remover água da polpa, aparelho para lavar e remover água da polpa, e, instalação para processar polpa - Google Patents

Método para processar polpa, sistema para controlar um aparelho para lavar e remover água da polpa, aparelho para lavar e remover água da polpa, e, instalação para processar polpa

Info

Publication number
BRPI0819923A2
BRPI0819923A2 BRPI0819923-0A BRPI0819923A BRPI0819923A2 BR PI0819923 A2 BRPI0819923 A2 BR PI0819923A2 BR PI0819923 A BRPI0819923 A BR PI0819923A BR PI0819923 A2 BRPI0819923 A2 BR PI0819923A2
Authority
BR
Brazil
Prior art keywords
pulp
dewatering apparatus
washing
processing
controlling
Prior art date
Application number
BRPI0819923-0A
Other languages
English (en)
Inventor
Johan Bylander
Fredrik Pontén
Rickard Andersson
Magnus Danielsson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40755753&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0819923(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Publication of BRPI0819923A2 publication Critical patent/BRPI0819923A2/pt
Publication of BRPI0819923A8 publication Critical patent/BRPI0819923A8/pt

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
    • 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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • 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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/40—Washing the fibres
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
BRPI0819923A 2007-12-13 2008-12-11 Método para processar polpa, sistema para controlar um aparelho para lavar e remover água da polpa, aparelho para lavar e remover água da polpa, e, instalação para processar polpa BRPI0819923A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0750011A SE532099C2 (sv) 2007-12-13 2007-12-13 Appparat för tvättning och avvattning av massa, system för styrning av en sådan apparat, och förfarande för bearbetning av massa i en sådan apparat
PCT/SE2008/051443 WO2009075645A1 (en) 2007-12-13 2008-12-11 An apparatus for washing and dewatering pulp, a system for controlling such an apparatus, and a method for processing pulp in such an apparatus

Publications (2)

Publication Number Publication Date
BRPI0819923A2 true BRPI0819923A2 (pt) 2015-05-19
BRPI0819923A8 BRPI0819923A8 (pt) 2017-03-28

Family

ID=40755753

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819923A BRPI0819923A8 (pt) 2007-12-13 2008-12-11 Método para processar polpa, sistema para controlar um aparelho para lavar e remover água da polpa, aparelho para lavar e remover água da polpa, e, instalação para processar polpa

Country Status (8)

Country Link
US (2) US8808499B2 (pt)
EP (1) EP2231920B1 (pt)
CN (1) CN101896666B (pt)
BR (1) BRPI0819923A8 (pt)
CA (1) CA2707683C (pt)
RU (1) RU2469143C2 (pt)
SE (1) SE532099C2 (pt)
WO (1) WO2009075645A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531847E (sv) * 2007-12-13 2012-09-11 Metso Paper Inc Apparat för tvättning och avvattning av massa
SE0802029A2 (sv) * 2008-09-24 2010-07-20 Metso Paper Inc Apparat för tvättning och/eller avvattning av massa
KR101543733B1 (ko) * 2010-11-25 2015-08-11 쿠리타 고교 가부시키가이샤 종이를 제조하는 방법
SE535686C2 (sv) * 2011-03-24 2012-11-06 Metso Paper Sweden Ab Anordning för reglering av ett pressnyp
US8828189B2 (en) * 2012-01-30 2014-09-09 Andritz Inc. Washer press with multiple nips and multiple displacement wash zones
RU2650066C2 (ru) * 2013-01-04 2018-04-06 Зульцер Мэнэджмент Аг Способ и устройство для переноса технологической жидкости, промышленное предприятие и способ упрощения его схемы
SE537853C2 (sv) * 2013-05-07 2015-11-03 Valmet Oy Apparat för tvättning och/eller avvattning av massa med en insats för förhindrande av återvätning av massan
AU2014360603A1 (en) * 2013-12-05 2016-06-09 Greenfield Specialty Alcohols Inc. Backpressure control for solid/fluid separation apparatus
US20190143247A1 (en) 2016-05-02 2019-05-16 Greenfield Specialty Alcohols Inc. Filter for extruder press
SE540916C2 (en) * 2016-09-15 2018-12-18 Valmet Oy An apparatus for washing and dewatering pulp, a system for controlling such an apparatus, and a method for processing pulp in such an apparatus
DE102018102672B9 (de) * 2018-02-07 2019-11-21 Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg Vorrichtung zum Trennen von miteinander vermischten Stoffen unterschiedlicher Fließfähigkeit
CN109487611B (zh) * 2018-12-28 2021-03-05 四川凤生纸业科技股份有限公司 一种高效纸浆压滤脱水设备
SE543582C2 (en) * 2019-06-25 2021-04-06 Valmet Oy A torque reaction arrangement for pulp washers and a pulp washer including the arrangement
BR112022009347A2 (pt) * 2019-11-14 2022-08-09 Buckman Laboratories Int Inc Método implementado por computador e sistema para controle preditivo de tratamento de pasta crua em uma fábrica de celulose

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041194A (en) 1961-12-14 1966-09-01 Coal Industry Patents Ltd Apparatus for the manufacture of briquettes
US3772144A (en) * 1971-04-14 1973-11-13 Improved Machinery Inc Apparatus and method for thickening and washing suspensions containing fibrous material
US3730079A (en) * 1971-06-22 1973-05-01 Improved Machinery Inc Variable nip press having rolls maintained on parallel axes
US3820452A (en) * 1972-12-11 1974-06-28 Karlstad Mekaniska Ab Method for forming and washing a fibrous web
US3878698A (en) * 1971-12-14 1975-04-22 Karlstad Mekaniska Ab Apparatus for forming and washing a fibrous web
CA1014073A (en) 1972-05-15 1977-07-19 Improved Machinery Contrarotating drum filter with fluid biased baffles
US3968742A (en) * 1974-07-30 1976-07-13 E. I. Du Pont De Nemours And Company Process for the concentration of pigment press cake
US4044580A (en) * 1975-07-02 1977-08-30 Marotta Scientific Controls, Inc. Rolling mill gap sensor
RU2124084C1 (ru) * 1997-03-18 1998-12-27 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности Устройство для обезвоживания и промывки волокнистой массы
AT405420B (de) * 1997-05-26 1999-08-25 Andritz Patentverwaltung Vorrichtung zur entwässerung und wäsche von faserstoffsuspensionen
DE19816759A1 (de) 1998-04-16 1999-10-21 Voith Sulzer Papiertech Patent Preßanordnung
SE518086C2 (sv) 1998-06-05 2002-08-27 Daprox Ab Sätt och anordning för mätning av avståndet mellan två valsar
SE512753C2 (sv) 1999-03-09 2000-05-08 Kvaerner Pulping Tech Anordning för tvättning och avvattning av en fibermassasuspension.
MXPA06013110A (es) 2004-05-14 2007-05-16 Stowe Woodward Llc Sistema y metodo de deteccion de ancho de prensado para ambientes de temperatura elevada.

Also Published As

Publication number Publication date
CA2707683C (en) 2016-06-14
US20140262097A1 (en) 2014-09-18
EP2231920A1 (en) 2010-09-29
RU2469143C2 (ru) 2012-12-10
WO2009075645A1 (en) 2009-06-18
CN101896666A (zh) 2010-11-24
SE532099C2 (sv) 2009-10-20
US9200407B2 (en) 2015-12-01
US8808499B2 (en) 2014-08-19
RU2010128903A (ru) 2012-01-20
CA2707683A1 (en) 2009-06-18
EP2231920A4 (en) 2012-12-05
US20100276094A1 (en) 2010-11-04
SE0750011L (sv) 2009-06-14
BRPI0819923A8 (pt) 2017-03-28
CN101896666B (zh) 2012-10-10
EP2231920B1 (en) 2016-08-10

Similar Documents

Publication Publication Date Title
BRPI0819923A2 (pt) Método para processar polpa, sistema para controlar um aparelho para lavar e remover água da polpa, aparelho para lavar e remover água da polpa, e, instalação para processar polpa
BRPI0923462A2 (pt) aparelho de guinchamento, e, método para operar um aparelho de guinchamento
BRPI0911231A2 (pt) aparelho, método, sistema e progama para comunicação
ZA200906966B (en) Method and device for treating liquids, using an electrolytic drying stage
BRPI1007445A2 (pt) meios fibrosos e método e aparelho para formação dos mesmos.
BRPI1015100A2 (pt) sistema, dispositivo e método para tratamento de aneurisma.
BRPI0813146A2 (pt) Método para operar uma instalação de gado, método para controlar gado, e, sistema de processamento de gado
BRPI0811113A2 (pt) Processo, aparelho e sistema para estabelecer conexão.
BRPI0912635A2 (pt) aparelhos de configuração, de transmissão de dados, e de processamento de dados, e, métodos para controlar um aparelho de configuração, um aparelho de transmissão e um aparelho de processamento de dados.
BRPI0813400A2 (pt) Aparelho de processamento de imagem, método de processamento de imagem, e, programa.
BRPI0910709A2 (pt) método, sistema e aparelho de exaustão para captura e contenção melhoradas
BRPI0923595A2 (pt) método para processar seguramente uma transação, sistema para processar uma transação, e, dispositivo de comunicações móveis
NO20080593L (no) Fremgangsmate og apparat for separasjon av fluidfaser, samt anvendelser derav
BRPI1006385A2 (pt) método para a remoção de espécies iônicas da unidade de dessalinização, método para remover sulfato de cálcio de uma unidade de dessalinização supercapacitiva e método para remover sulfato de cálcio de uma unidade de dessalinização por eletrodiálise
BRPI0817328A2 (pt) Método e aparelho para tratamento de resíduo orgânico.
SG10201703293YA (en) Method and apparatus for removing photoresist
BRPI1007431A2 (pt) aparelho de suporte de operação, método de suporte de operação, e programa de computador.
BR112012010375A2 (pt) aparelho, sistema e método implementado por máquina
NL2002016A1 (nl) Exposure apparatus and method for photolithography process.
NL1036277A1 (nl) Lithographic apparatus, stage system and stage control method.
DE602009000385D1 (de) Bildverarbeitungsvorrichtung, -verfahren und -programm
BRPI0823290A2 (pt) Método e aparelho para configuração de dispositivos.
BRPI0814856A2 (pt) Método e aparelho destinados ao monitoramento de disponibilidade de programas
BR112012004266A2 (pt) método, aparelho e sistema para processamento de tempo
BRPI0812892A2 (pt) Método para tratar fluxos de líquidos em uma fábrica de polpa química.

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: VALMET TECHNOLOGIES, INC. (FI)

B25G Requested change of headquarter approved

Owner name: VALMET TECHNOLOGIES, INC. (FI)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]