[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

SE9900099D0 - Simplified liquid removal system for a cellulose pulp digester - Google Patents

Simplified liquid removal system for a cellulose pulp digester

Info

Publication number
SE9900099D0
SE9900099D0 SE9900099A SE9900099A SE9900099D0 SE 9900099 D0 SE9900099 D0 SE 9900099D0 SE 9900099 A SE9900099 A SE 9900099A SE 9900099 A SE9900099 A SE 9900099A SE 9900099 D0 SE9900099 D0 SE 9900099D0
Authority
SE
Sweden
Prior art keywords
withdrawal
conduits
typically
screen assembly
less
Prior art date
Application number
SE9900099A
Other languages
English (en)
Other versions
SE9900099L (sv
SE519340C2 (sv
Inventor
C Bertil Stromberg
Brian F Greenwood
Original Assignee
Ahlstrom Machinery 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 Ahlstrom Machinery Inc filed Critical Ahlstrom Machinery Inc
Publication of SE9900099D0 publication Critical patent/SE9900099D0/sv
Publication of SE9900099L publication Critical patent/SE9900099L/sv
Publication of SE519340C2 publication Critical patent/SE519340C2/sv

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
    • D21C7/14—Means for circulating the lye

Landscapes

  • Paper (AREA)
SE9900099A 1998-01-26 1999-01-15 Arrangemang och förfarande för avdragande av vätskor vid cellulosakokare SE519340C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/013,040 US6120647A (en) 1998-01-26 1998-01-26 Simplified liquid removal system for a cellulose pulp digester

Publications (3)

Publication Number Publication Date
SE9900099D0 true SE9900099D0 (sv) 1999-01-15
SE9900099L SE9900099L (sv) 1999-07-27
SE519340C2 SE519340C2 (sv) 2003-02-18

Family

ID=21758006

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900099A SE519340C2 (sv) 1998-01-26 1999-01-15 Arrangemang och förfarande för avdragande av vätskor vid cellulosakokare

Country Status (5)

Country Link
US (1) US6120647A (sv)
JP (1) JP3452821B2 (sv)
CA (1) CA2255517A1 (sv)
FI (1) FI982756A (sv)
SE (1) SE519340C2 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3698984B2 (ja) * 2000-11-10 2005-09-21 ヤマウチ株式会社 シュープレス用ベルト
US20050274468A1 (en) * 2004-05-28 2005-12-15 Metso Paper, Inc. Central screen
FI117477B (sv) * 2004-05-28 2006-10-31 Metso Paper Inc Silanordning
US7799173B2 (en) * 2007-01-18 2010-09-21 Andritz Inc. Screen plates having diagonal slots with curved inlets for a digester
RU2493307C1 (ru) * 2012-04-19 2013-09-20 Открытое акционерное общество "Группа "Илим" Способ обработки растительных целлюлозосодержащих материалов
SE541978C2 (en) 2018-03-13 2020-01-14 Valmet Oy Arrangement for withdrawing treatment liquors in a continuous treatment vessel system, and a corresponding control system
CN117463752B (zh) * 2023-12-01 2024-04-09 轻工业杭州机电设计研究院有限公司 大宗有机废弃物高值化利用蒸煮装置及其使用方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE307287B (sv) * 1967-09-15 1968-12-23 Kamyr Ab
SE357219B (sv) * 1970-02-11 1973-06-18 Kamyr Ab
SE343093B (sv) * 1970-03-16 1972-02-28 Kamyr Ab
SE359331B (sv) * 1970-03-17 1973-08-27 Kamyr Ab
SE354088B (sv) * 1970-09-24 1973-02-26 Kamyr Ab
US3755072A (en) * 1970-10-23 1973-08-28 Kamyr Ab Strainer device for cellulose digester
US4547264A (en) * 1979-02-12 1985-10-15 Kamyr, Inc. Method of withdrawing liquid from a pair of vertically spaced annular screens
US4637878A (en) * 1982-03-09 1987-01-20 Kamyr Aktiebolag Reciprocal movable screens in a vertically elongated vessel
US5069752A (en) * 1990-04-30 1991-12-03 Kamyr Ab Digester screen switching
SE466706B (sv) * 1990-07-20 1992-03-23 Kamyr Ab Vaeggorgan foer separering av vaetska fraan ett vaetskehaltigt partikelmaterial
US5236554A (en) * 1991-08-16 1993-08-17 Kamyr, Inc. Digester having plural screens with means for controlling liquid injection and withdrawal
US5536367A (en) * 1995-01-25 1996-07-16 Salminen; Reijo K. Pulp digester cleaning system

Also Published As

Publication number Publication date
JPH11247083A (ja) 1999-09-14
SE9900099L (sv) 1999-07-27
CA2255517A1 (en) 1999-07-26
JP3452821B2 (ja) 2003-10-06
SE519340C2 (sv) 2003-02-18
US6120647A (en) 2000-09-19
FI982756A (sv) 1999-07-27
FI982756A0 (sv) 1998-12-21

Similar Documents

Publication Publication Date Title
AU680194B2 (en) Digester for continuous cooking of fibre material
SE9900099D0 (sv) Simplified liquid removal system for a cellulose pulp digester
ATE325921T1 (de) Kontrolle der gelösten feststoffe bei der zellstoffherstellung
DK0591418T3 (da) Fremgangsmåde og apparat til fremstilling af cellulosefiberstrukturer ved selektivt blokeret dræning samt cellulosefiberstrukturer fremstillet ved denne fremgangsmåde
EP1878827A3 (en) Implementation of dissolved solids profiling
SE9803982L (sv) Förbättrat införande av utspädningslut vid utloppet av en kokare för kemisk massa
GB1473665A (en) Treatment of biologically-degradable waste
SE8401790L (sv) Fordelningsanordning for suspensioner
US5359632A (en) Reactor vessel cavity seal plate
SE9903470L (sv) Kontinuerlig cellulosamassakokare
SE9903703D0 (sv) Compression rings for column relief in continuous cooking vessels
KR890013664A (ko) 클러스터 안내수단을 포함하는 원자로 상층내부장치
FI972162A0 (sv) Förfaranden för reduktion av kontamination i celluloosaavlutar
EP3030711B1 (en) A method of and an arrangement for introducing process liquid from a treatment step to a washing and/or filtering apparatus
CN207750218U (zh) 能自动复位和紧急停机的一体化预制泵站
CN211113747U (zh) 一种新型拼装式窨井
CN107435524B (zh) 一种海洋模块钻机专用通道式多功能管箱
ATE54056T1 (de) Entlueftungsbehaelter und einrichtung zu dessen verwendung.
SE2150679A1 (en) Treatment vessel having reduced outlet end diameter
RU92003080A (ru) Метантенк для фермерских хозяйств
UA23864C2 (uk) Радіальний відстійник
GB2400845A (en) Sewage and/or liquid waste treatment using membrane filters o n hangers
JPH06273581A (ja) 原子力発電所タービン建屋
JPH02129588A (ja) 原子炉格納容器
DE59800942D1 (de) Filterdüse

Legal Events

Date Code Title Description
NUG Patent has lapsed