DE2128818C3 - Schneckenförderer für einen kontinuierlich arbeitenden Zellstoffkocher - Google Patents

Schneckenförderer für einen kontinuierlich arbeitenden Zellstoffkocher

Info

Publication number
DE2128818C3
DE2128818C3 DE2128818A DE2128818A DE2128818C3 DE 2128818 C3 DE2128818 C3 DE 2128818C3 DE 2128818 A DE2128818 A DE 2128818A DE 2128818 A DE2128818 A DE 2128818A DE 2128818 C3 DE2128818 C3 DE 2128818C3
Authority
DE
Germany
Prior art keywords
screw conveyor
central body
digester
fiber material
conveyor according
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.)
Expired
Application number
DE2128818A
Other languages
German (de)
English (en)
Other versions
DE2128818A1 (de
DE2128818B2 (de
Inventor
Johan Christoffer Frederik Carl St. Jean Cap Ferrat Alpes Maritimes Richter (Frankreich)
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.)
Metso Fiber Karlstad AB
Original Assignee
Kamyr AB
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 Kamyr AB filed Critical Kamyr AB
Publication of DE2128818A1 publication Critical patent/DE2128818A1/de
Publication of DE2128818B2 publication Critical patent/DE2128818B2/de
Application granted granted Critical
Publication of DE2128818C3 publication Critical patent/DE2128818C3/de
Expired legal-status Critical Current

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

Landscapes

  • Paper (AREA)
DE2128818A 1970-06-11 1971-06-09 Schneckenförderer für einen kontinuierlich arbeitenden Zellstoffkocher Expired DE2128818C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8147/70A SE342269B (enExample) 1970-06-11 1970-06-11

Publications (3)

Publication Number Publication Date
DE2128818A1 DE2128818A1 (de) 1971-12-23
DE2128818B2 DE2128818B2 (de) 1973-05-30
DE2128818C3 true DE2128818C3 (de) 1974-01-10

Family

ID=20273265

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2128818A Expired DE2128818C3 (de) 1970-06-11 1971-06-09 Schneckenförderer für einen kontinuierlich arbeitenden Zellstoffkocher

Country Status (8)

Country Link
US (1) US3743572A (enExample)
JP (1) JPS5120602B1 (enExample)
CA (1) CA933001A (enExample)
DE (1) DE2128818C3 (enExample)
FI (1) FI52364C (enExample)
FR (1) FR2096166A5 (enExample)
NO (1) NO129156B (enExample)
SE (1) SE342269B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE354302B (enExample) * 1972-03-21 1973-03-05 Kamyr Ab
JPS5434905U (enExample) * 1977-08-15 1979-03-07
US5300195A (en) * 1988-05-31 1994-04-05 Kamyr Ab Continuous vertical digester apparatus
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester
CA2701949A1 (en) * 2007-10-09 2009-04-16 Sunopta Bioprocess Inc. Two-stage enzymatic hydrolysis process for treating lignocellulosic materials
CA2701862A1 (en) * 2007-10-10 2009-04-16 Sunopta Bioprocess Inc. Enzymatic treatment under vacuum of lignocellulosic materials
BRPI0816619A2 (pt) * 2007-10-10 2019-09-24 Sunopta Bioprocess Inc método para o tratamento de uma ração ligno celulósica compreendendo celulose, hemicelulose, e lignina para produzir uma corrente de processo rica em açucar
CA2650919C (en) * 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638160C (en) * 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
CA2638152C (en) * 2008-07-24 2013-07-16 Sunopta Bioprocess Inc. Method and apparatus for treating a cellulosic feedstock
CA2650913C (en) * 2009-01-23 2013-10-15 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638157C (en) * 2008-07-24 2013-05-28 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
CA2638159C (en) * 2008-07-24 2012-09-11 Sunopta Bioprocess Inc. Method and apparatus for treating a cellulosic feedstock
CA2638150C (en) * 2008-07-24 2012-03-27 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2673134A1 (en) * 2009-07-17 2011-01-17 Murray J. Burke Method and apparatus for the heat treatment of a cellulosic feedstock upstream of hydrolysis
PL2467532T3 (pl) 2009-08-24 2014-11-28 Abengoa Bioenergy New Tech Llc Sposób wytwarzania etanolu i współproduktów z biomasy celulozowej
WO2012060749A1 (en) * 2010-11-03 2012-05-10 Metso Paper Sweden Ab Top separator for steam/liquid digester

Also Published As

Publication number Publication date
DE2128818A1 (de) 1971-12-23
US3743572A (en) 1973-07-03
DE2128818B2 (de) 1973-05-30
SE342269B (enExample) 1972-01-31
FI52364B (enExample) 1977-05-02
FI52364C (fi) 1977-08-10
NO129156B (enExample) 1974-03-04
CA933001A (en) 1973-09-04
FR2096166A5 (enExample) 1972-02-11
JPS5120602B1 (enExample) 1976-06-26

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8328 Change in the person/name/address of the agent

Free format text: BEHN, K., DIPL.-ING., PAT.-ANW., 8134 POECKING

8339 Ceased/non-payment of the annual fee