BR112014032283A2 - distribuidor de líquido em um aparelho para a lavagem da polpa de celulose, e, aparelho para a lavagem de polpa de celulose - Google Patents

distribuidor de líquido em um aparelho para a lavagem da polpa de celulose, e, aparelho para a lavagem de polpa de celulose

Info

Publication number
BR112014032283A2
BR112014032283A2 BR112014032283A BR112014032283A BR112014032283A2 BR 112014032283 A2 BR112014032283 A2 BR 112014032283A2 BR 112014032283 A BR112014032283 A BR 112014032283A BR 112014032283 A BR112014032283 A BR 112014032283A BR 112014032283 A2 BR112014032283 A2 BR 112014032283A2
Authority
BR
Brazil
Prior art keywords
washing apparatus
pulp washing
channel
dispenser
wool
Prior art date
Application number
BR112014032283A
Other languages
English (en)
Other versions
BR112014032283B1 (pt
Inventor
Lövgren Hans
Pettersson Patrik
Lööf Tobias
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of BR112014032283A2 publication Critical patent/BR112014032283A2/pt
Publication of BR112014032283B1 publication Critical patent/BR112014032283B1/pt

Links

Classifications

    • 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
    • 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
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0245—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)

Abstract

1 / 1 resumo “distribuidor de lã�quido em um aparelho para a lavagem da polpa de celulose, e, aparelho para a lavagem de polpa de celuloseâ€� a invenã§ã£o refere-se a um distribuidor de lã­quido (10) em um aparelho (100) para a lavar polpa de celulose, onde a polpa ã© transportada em uma cuba (5), o dito distribuidor de lã­quido (10) compreendendo uma entrada (12), uma primeira parede de redirecionamento de fluxo (14), uma saã­da (13) arranjada pra expelir o lã­quido para dentro da cã¢mara de cuba (8), e um canal (11) com uma primeira secã§ã£o de canal (11a), colocado entre a entrada (12) e a primeira parede de redirecionamento de fluxo (14), e com uma segunda seã§ã£o de canal (11b) colocada entre a primeira parede de redirecionamento de fluxo (14) e a saã­da (13). a segunda ã¡rea de secã§ã£o transversal do canal (a21 + a22) ã©, em toda parte, maior que a primeira ã¡rea de seã§ã£o transversal de canal (a1). o distribuidor de lã­quido (10) compreende adicionalmente uma segunda parede de redirecionamento do fluxo (15), e uma terceira seã§ã£o de canal (11c) no canal (11) colocado entre a segunda parede de redirecionamento de fluxo (14) e a saã­da (13). a terceira ã¡rea de secã§ã£o transversal de canal (a3, a3') ã©, em toda parte, maior que a segunda ã¡rea de seã§ã£o transversal de canal (a21 + a22).
BR112014032283-0A 2012-09-25 2013-07-04 distribuidor de líquido em um aparelho para a lavagem da polpa de celulose BR112014032283B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1251084-8 2012-09-25
SE1251084A SE537341C2 (sv) 2012-09-25 2012-09-25 Vätskefördelare för en tvättningsapparat och en tvättningsapparat
PCT/SE2013/050870 WO2014051493A1 (en) 2012-09-25 2013-07-04 Liquid distributor for a washing apparatus, and washing apparatus

Publications (2)

Publication Number Publication Date
BR112014032283A2 true BR112014032283A2 (pt) 2017-06-27
BR112014032283B1 BR112014032283B1 (pt) 2021-05-25

Family

ID=50388725

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032283-0A BR112014032283B1 (pt) 2012-09-25 2013-07-04 distribuidor de líquido em um aparelho para a lavagem da polpa de celulose

Country Status (6)

Country Link
EP (1) EP2900865B1 (pt)
CN (1) CN104704166B (pt)
BR (1) BR112014032283B1 (pt)
CA (1) CA2872229C (pt)
SE (1) SE537341C2 (pt)
WO (1) WO2014051493A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110403554B (zh) * 2018-04-27 2022-09-27 三花亚威科电器设备（芜湖）有限公司 分配器和洗碗机
SE546043C2 (en) * 2021-09-24 2024-04-23 Valmet Oy Apparatus for washing cellulose pulp comprising a liquid distributor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697292A (en) * 1983-02-04 1987-10-06 Lavalley Industrial Plastics, Inc. Shower pipes for rotary drum filter
SE448524B (sv) * 1985-10-28 1987-03-02 Kamyr Ab Vetskeutmatare for utbredning av vetska pa en rorlig materialbana, samt anordning for behandling av en fiberbana
US4951879A (en) * 1988-11-23 1990-08-28 Fay James N Liquid distribution device
US5183536A (en) * 1990-12-17 1993-02-02 Kamyr, Inc. Atmospheric diffuser improved lower screens backflushing
JPH08229439A (ja) * 1995-02-28 1996-09-10 Nippon Kopatsuku Kk ノズル
US6892969B2 (en) * 2001-06-05 2005-05-17 Oramac, Inc. Pulp washing shower
SE531152C2 (sv) * 2005-12-22 2009-01-07 Metso Paper Inc Tvättapparat för tvättning av pappersmassa med roterande flöde i formeringszonen
SE530586C2 (sv) * 2006-11-30 2008-07-08 Metso Paper Inc Metod och enhet för tätningsjustering i en tvättanordning samt tvättanordning innefattande enhet för tätningsjustering
SE531236C2 (sv) * 2007-05-15 2009-01-27 Metso Paper Inc Anordning och förfarande för tvättning av massa
SE0802072A2 (sv) * 2008-10-01 2010-07-20 Metso Paper Inc Tvättpress för tvättning av cellulosamassa

Also Published As

Publication number Publication date
EP2900865A4 (en) 2016-06-15
EP2900865B1 (en) 2017-09-27
SE1251084A1 (sv) 2014-03-26
CA2872229C (en) 2020-03-31
EP2900865A1 (en) 2015-08-05
CN104704166B (zh) 2016-07-27
SE537341C2 (sv) 2015-04-07
WO2014051493A1 (en) 2014-04-03
BR112014032283B1 (pt) 2021-05-25
CA2872229A1 (en) 2014-04-03
CN104704166A (zh) 2015-06-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/07/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.