DE1636183B1 - Vorrichtung zum Abscheiden des Fluessigkeitsinhaltes einer Faseraufschlemmung - Google Patents

Vorrichtung zum Abscheiden des Fluessigkeitsinhaltes einer Faseraufschlemmung

Info

Publication number
DE1636183B1
DE1636183B1 DE19641636183D DE1636183DA DE1636183B1 DE 1636183 B1 DE1636183 B1 DE 1636183B1 DE 19641636183 D DE19641636183 D DE 19641636183D DE 1636183D A DE1636183D A DE 1636183DA DE 1636183 B1 DE1636183 B1 DE 1636183B1
Authority
DE
Germany
Prior art keywords
container
slurry
screen
sieve
liquid
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.)
Pending
Application number
DE19641636183D
Other languages
German (de)
English (en)
Inventor
Richter Johan Christoffer Carl
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 DE1636183B1 publication Critical patent/DE1636183B1/de
Pending 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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
    • 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
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
DE19641636183D 1963-05-20 1964-05-13 Vorrichtung zum Abscheiden des Fluessigkeitsinhaltes einer Faseraufschlemmung Pending DE1636183B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE555663A SE198496C1 (enrdf_load_html_response) 1963-05-20 1963-05-20

Publications (1)

Publication Number Publication Date
DE1636183B1 true DE1636183B1 (de) 1970-07-02

Family

ID=20266725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641636183D Pending DE1636183B1 (de) 1963-05-20 1964-05-13 Vorrichtung zum Abscheiden des Fluessigkeitsinhaltes einer Faseraufschlemmung

Country Status (5)

Country Link
US (1) US3372087A (enrdf_load_html_response)
DE (1) DE1636183B1 (enrdf_load_html_response)
FI (1) FI44323B (enrdf_load_html_response)
FR (1) FR1394570A (enrdf_load_html_response)
SE (1) SE198496C1 (enrdf_load_html_response)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE325771B (enrdf_load_html_response) * 1967-06-20 1970-07-06 Svenska Cellulosa Ab
US3873416A (en) * 1970-11-27 1975-03-25 Alkibiadis Karnis System for the continuous measurement of the weight-average fiber length of a pulp
SE394821B (sv) * 1975-04-15 1977-07-11 Kamyr Ab Sett och anordning for avvattning av suspensioner i rorelse
US4172037A (en) * 1975-10-10 1979-10-23 Kamyr Inc. Continuous process diffuser
US4076623A (en) * 1976-12-07 1978-02-28 Kamyr, Inc. Continuous oscillation of liquid separator
GB1605111A (en) * 1977-09-28 1981-12-16 Ahlastron Osakeyhtio A De-inking
US4276167A (en) * 1979-04-25 1981-06-30 Kamyr Aktiebolag Diffuser arrangements
CA1173380A (en) * 1980-02-19 1984-08-28 Michael I. Sherman Acid hydrolysis of biomass for ethanol production
JPS6327872Y2 (enrdf_load_html_response) * 1980-04-21 1988-07-27
FI63076C (fi) * 1981-04-28 1983-04-11 Ahlstroem Oy Foerfarande och anordning foer rening eller silning av en materialsuspension
SE426607B (sv) * 1982-03-29 1983-01-31 Kamyr Ab Sett att behandla en massasuspension som er i rorelse lengs en bana medelst fortrengning av massans suspensionsvetska med en eller flera ersettningsvetskor
US4468319A (en) * 1982-05-04 1984-08-28 Laakso Oliver A Stationary diffuser
US4564144A (en) * 1982-05-04 1986-01-14 Laakso Oliver A Stationary diffuser
US4441224A (en) * 1982-05-04 1984-04-10 Laakso Oliver A Method of continuously treating a fibrous suspension
US4521315A (en) * 1984-01-24 1985-06-04 Laakso Oliver A Pulp thickening utilizing stationary screens
US5066362A (en) * 1987-12-01 1991-11-19 Kamyr, Inc. Extended delignification in pressure diffusers
US5021127A (en) * 1987-12-01 1991-06-04 Kamyr, Inc. Extended delignification in pressure diffusers
US6272710B1 (en) 1998-05-07 2001-08-14 James R. Prough Plate diffuser for treating comminuted cellulosic fibrous material
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315081A (fr) * 1961-11-27 1963-01-18 State Steel Products Appareil et procédé pour le triage des matériaux

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1061767A (en) * 1911-09-25 1913-05-13 Stanley Paper Fibre Company Wood-pulp digester.
US1607013A (en) * 1926-05-04 1926-11-16 Meyerhofer Ferdinand Mechanical strainer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315081A (fr) * 1961-11-27 1963-01-18 State Steel Products Appareil et procédé pour le triage des matériaux

Also Published As

Publication number Publication date
FI44323B (enrdf_load_html_response) 1971-06-30
SE198496C1 (enrdf_load_html_response) 1965-09-21
US3372087A (en) 1968-03-05
FR1394570A (fr) 1965-04-02

Similar Documents

Publication Publication Date Title
DE1636183B1 (de) Vorrichtung zum Abscheiden des Fluessigkeitsinhaltes einer Faseraufschlemmung
DE3046969C2 (de) Vorrichtung zum kontinuierlichen Extrahieren von Flüssigkeit aus strömenden Suspensionen, insbesondere Zellstoffbrei
DE2616643A1 (de) Verfahren und vorrichtung zum entwaessern von bewegten suspensionen
DE68908771T2 (de) Druckverteiler mit mehreren Sieben.
DE2063516B2 (de) Trommelsiebvorrichtung fuer faserstoffsuspensionen
DE2741710A1 (de) Verfahren und vorrichtung zum trennen von feststoffen und fluessigkeiten aus einer suspension
DE964287C (de) Siebvorrichtung in Waeschern, Verdickern und aehnlichen Behaeltern fuer die Behandlung faseriger Aufschwemmungen
EP0040425B1 (de) Vorrichtung zum Entfernen von Schwemmgut und Feststoffen aus Zulaufgerinnen, insbesondere von Kläranlagen
DE2712715B2 (de) Sortierer für Fasersuspensionen
CH646636A5 (de) Presse zum auspressen von fluessigkeitshaltigen stoffen.
DE3043011C2 (de) Vorrichtung zum kontinuierlichen Extrahieren von Flüssigkeit aus strömenden Suspensionen
DE2841958A1 (de) Verfahren und vorrichtung zum waschen von faserrohmaterial bei der entfaerbung von papier
DE3686950T2 (de) Verfahren und vorrichtung zur abtrennung von koerpern aus einer fluessigkeit.
EP0672459B1 (de) Filterzentrifuge
DE2855907A1 (de) Vorrichtung zum mechanischen reinigen von abwasser
DE2640803A1 (de) Lamellenseparator zur sedimentierung (gravitationsseparation)
DE1761339B2 (de) Vorrichtung zum abscheiden des fluessigkeitsinhaltes einer faseraufschlaemmung
DE2616644C2 (de) Vorrichtung zum Entwässern von Suspensionen
EP1585869A1 (de) Vorrichtung zum entfernen von siebgut aus in einem gerinne strömender flüssigkeit
DE4017785C2 (enrdf_load_html_response)
DE2914007C3 (de) Vorrichtung zum Trennen eines Gemisches von Flüssigkeiten verschiedener, spezifischer Gewichte, z.B. Öl und Wasser
DE69821656T2 (de) Siebvorrichtung
AT518015B1 (de) Schneckenpresse sowie Verfahren zur Wartung derselben
DE3133487A1 (de) Fluessigkeitsextraktionsvorrichtung
DE2246155A1 (de) Zentrifuge mit kontinuierlicher entleerung zum filtrieren von materialien beliebiger art, insbesondere von faserstoffen