ES2600521T3 - Cesta de pantalla con ranuras diagonales para el separador superior de un digestor - Google Patents

Cesta de pantalla con ranuras diagonales para el separador superior de un digestor Download PDF

Info

Publication number
ES2600521T3
ES2600521T3 ES12195822.7T ES12195822T ES2600521T3 ES 2600521 T3 ES2600521 T3 ES 2600521T3 ES 12195822 T ES12195822 T ES 12195822T ES 2600521 T3 ES2600521 T3 ES 2600521T3
Authority
ES
Spain
Prior art keywords
screen basket
plate
grooves
basket
upper separator
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES12195822.7T
Other languages
English (en)
Spanish (es)
Inventor
Jay Sheerer
Richard M. Grogan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Andritz Inc
Original Assignee
Andritz 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 Andritz Inc filed Critical Andritz Inc
Application granted granted Critical
Publication of ES2600521T3 publication Critical patent/ES2600521T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D21C7/00—Digesters
    • D21C7/06—Feeding devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/16—Cylinders and plates for screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
ES12195822.7T 2011-12-07 2012-12-06 Cesta de pantalla con ranuras diagonales para el separador superior de un digestor Active ES2600521T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161567761P 2011-12-07 2011-12-07
US201161567761P 2011-12-07
US13/676,514 US20130146547A1 (en) 2011-12-07 2012-11-14 Screen basket having diagonal slots for top separator of a digester
US201213676514 2012-11-14

Publications (1)

Publication Number Publication Date
ES2600521T3 true ES2600521T3 (es) 2017-02-09

Family

ID=47294774

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12195822.7T Active ES2600521T3 (es) 2011-12-07 2012-12-06 Cesta de pantalla con ranuras diagonales para el separador superior de un digestor

Country Status (9)

Country Link
US (1) US20130146547A1 (zh)
EP (1) EP2607547B1 (zh)
CN (1) CN103147336A (zh)
BR (1) BR102012031258A2 (zh)
CA (1) CA2796773A1 (zh)
CL (1) CL2012003422A1 (zh)
ES (1) ES2600521T3 (zh)
PT (1) PT2607547T (zh)
RU (1) RU2596964C2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130146547A1 (en) * 2011-12-07 2013-06-13 Andritz Inc. Screen basket having diagonal slots for top separator of a digester
US8894819B2 (en) * 2012-04-25 2014-11-25 Andritz Inc. In-line drainer with shaped screen slots
CN104532647A (zh) * 2014-12-25 2015-04-22 重庆三好纸业有限公司 用于塔式蒸煮器的药液分离装置
SE540251C2 (en) * 2016-12-09 2018-05-15 Valmet Oy Counter-spiral feeding in a top separator for a digester

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902962A (en) * 1969-11-14 1975-09-02 Rolf Bertil Reinhall Liquid separator for lignocellulose containing material
US3947314A (en) * 1974-04-29 1976-03-30 The Black Clawson Company Method of treating paper fibers in a stationary screen
US4017387A (en) * 1975-08-11 1977-04-12 The Black Clawson Company Screening apparatus
SU1194932A1 (ru) * 1984-05-28 1985-11-30 Запорожский Ордена "Знак Почета" Машиностроительный Институт Им.В.Я.Чубаря Роторный питатель варочного котла
US5413677A (en) 1993-04-05 1995-05-09 Kamyr, Inc. Method for producing chemical pulp from hardwood chips
DE4324662A1 (de) * 1993-07-22 1995-01-26 Voith Gmbh J M Sieb
US6171494B1 (en) * 1997-08-07 2001-01-09 Kvaener Pulping Ab Hydraulic vessel system having a downwardly feeding separator
US7105076B2 (en) 2002-02-04 2006-09-12 Andritz Inc. Gas phase continuous digester having an inverted top separator with liquor injection
US7309401B2 (en) 2003-05-12 2007-12-18 Andritz Inc. Top separator for gas phase and hydraulic phase continuous digesters and method for converting digester
US7799173B2 (en) * 2007-01-18 2010-09-21 Andritz Inc. Screen plates having diagonal slots with curved inlets for a digester
SE532060C2 (sv) * 2008-03-20 2009-10-13 Metso Fiber Karlstad Ab Matningssystem innefattande parallella pumpar för en kontinuerlig kokare
SE534313C2 (sv) * 2009-11-06 2011-07-05 Metso Paper Sweden Ab System och metod för pumpmatning av flis till en kontinuerlig kokare
US20130146547A1 (en) * 2011-12-07 2013-06-13 Andritz Inc. Screen basket having diagonal slots for top separator of a digester

Also Published As

Publication number Publication date
EP2607547A1 (en) 2013-06-26
BR102012031258A2 (pt) 2015-01-13
US20130146547A1 (en) 2013-06-13
RU2012152602A (ru) 2014-06-20
RU2596964C2 (ru) 2016-09-10
EP2607547B1 (en) 2016-08-17
CA2796773A1 (en) 2013-06-07
CL2012003422A1 (es) 2014-05-30
CN103147336A (zh) 2013-06-12
PT2607547T (pt) 2016-09-21

Similar Documents

Publication Publication Date Title
ES2600521T3 (es) Cesta de pantalla con ranuras diagonales para el separador superior de un digestor
ES2769424T3 (es) Método y aparato para producir pasta usando prehidrólisis y cocción kraft
SE0500751A1 (sv) Matning av finfördelat fibermaterial
SE531498C2 (sv) Matning av finfördelat fibermaterial
JPH11100786A (ja) パルプ供給システムから浮遊異物を除去する方法、システムおよび装置
US6368453B1 (en) Chip feeding to a comminuted cellulosic fibrous material treatment vessel
US7178698B2 (en) Container with discharging device
US20100059415A1 (en) Froth flotation method and apparatus, a froth flotation method and apparatus for extracting bitumen from a slurry of water and oil sand, and use of the apparatus
JP2013032611A (ja) 蒸解缶用スクリーンプレート
RU2524003C2 (ru) Компактная система и способ подачи измельченного целлюлозного материала
ES2238345T3 (es) Cribadora para la purificacion de una suspension fibrosa.
US9085851B2 (en) Pressure filter
CN107182424A (zh) 适用于花生收获机的摘果滚筒
EP3551797B1 (en) Counter-spiral feeding in a top separator for a digester
KR101504448B1 (ko) 단일의 수렴 측벽 플레이트들을 구비하는 반응기 용기
CN109420548B (zh) 具有除尘功能的螺旋输送装置及粉碎设备
CN109420549B (zh) 一种方便输出物料的粉碎设备
CN207849903U (zh) 水产品振动投料机构
US3794521A (en) Diffusion tower
CN109420550B (zh) 一种粉碎设备
US3614858A (en) Apparatus for separating liquid from gas
BR102013009388A2 (pt) escoadouro em-linha com fendas de peneiração modeladas
US20170022664A1 (en) Method of digesting cellulose fibrous material in a continuous digester
RU2079270C1 (ru) Медогонка-центрифуга
RU2278735C1 (ru) Центробежный сепаратор