FR2416298A1 - Dispositif d'alimentation et d'evacuation d'air pour appareil de raffinage - Google Patents

Dispositif d'alimentation et d'evacuation d'air pour appareil de raffinage

Info

Publication number
FR2416298A1
FR2416298A1 FR7903041A FR7903041A FR2416298A1 FR 2416298 A1 FR2416298 A1 FR 2416298A1 FR 7903041 A FR7903041 A FR 7903041A FR 7903041 A FR7903041 A FR 7903041A FR 2416298 A1 FR2416298 A1 FR 2416298A1
Authority
FR
France
Prior art keywords
feeder
steam
worm
pulp
disk refiner
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.)
Withdrawn
Application number
FR7903041A
Other languages
English (en)
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.)
Bauer Brothers Co
Original Assignee
Bauer Brothers Co
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 Bauer Brothers Co filed Critical Bauer Brothers Co
Publication of FR2416298A1 publication Critical patent/FR2416298A1/fr
Withdrawn legal-status Critical Current

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
    • D21D1/30—Disc mills

Landscapes

  • Paper (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

a. Dispositif d'alimentation et d'évacuation d'air pour appareil de raffinage. b. Dispositif comportant un tube d'alimentation et un tube d'évacuation de la vapeur destinés à être branchés en commun par une extrémité sur l'ouverture d'alimentation de l'appareil de raffinage, ces tubes étant inclinés l'un par rapport à l'autre pour permettre un mouvement continu des produits à raffiner vers l'ouverture d'alimentation de l'appareil de raffinage tout en permettant en même temps la sortie de la vapeur de l'appareil de raffinage sans interférence notable avec les produits d'alimentation, le tube d'évacuation de vapeur ayant une section essentiellement uniforme au moins dans la partie adjacente à l'entrée du tube.
FR7903041A 1978-02-06 1979-02-06 Dispositif d'alimentation et d'evacuation d'air pour appareil de raffinage Withdrawn FR2416298A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87538678A 1978-02-06 1978-02-06

Publications (1)

Publication Number Publication Date
FR2416298A1 true FR2416298A1 (fr) 1979-08-31

Family

ID=25365707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903041A Withdrawn FR2416298A1 (fr) 1978-02-06 1979-02-06 Dispositif d'alimentation et d'evacuation d'air pour appareil de raffinage

Country Status (8)

Country Link
JP (1) JPS54112204A (fr)
AU (1) AU4386679A (fr)
BR (1) BR7900695A (fr)
CA (1) CA1101717A (fr)
FI (1) FI790319A (fr)
FR (1) FR2416298A1 (fr)
NO (1) NO790357L (fr)
SE (1) SE7900995L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474551A1 (fr) * 1980-02-27 1981-07-31 Sunds Defibrator Procede et dispositif pour separer la vapeur de materiaux contenant de la ligno-cellulose

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273809A (en) * 1963-04-22 1966-09-20 Bauer Bros Co Refiner seal
FR2203908A1 (en) * 1972-10-23 1974-05-17 Sca Project Ab Paper pulp disintegrating - expanding at high pressure which is lower than that of preheating to expel moisture
US4059237A (en) * 1974-02-15 1977-11-22 Oy Keskuslaboratorio - Centrallaboratorium, Ab System for feeding a double disc refiner
FR2393103A1 (fr) * 1977-06-03 1978-12-29 Bauer Bros Co Dispositif d'alimentation tubulaire pour raffineur a disques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273809A (en) * 1963-04-22 1966-09-20 Bauer Bros Co Refiner seal
FR2203908A1 (en) * 1972-10-23 1974-05-17 Sca Project Ab Paper pulp disintegrating - expanding at high pressure which is lower than that of preheating to expel moisture
US4059237A (en) * 1974-02-15 1977-11-22 Oy Keskuslaboratorio - Centrallaboratorium, Ab System for feeding a double disc refiner
FR2393103A1 (fr) * 1977-06-03 1978-12-29 Bauer Bros Co Dispositif d'alimentation tubulaire pour raffineur a disques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474551A1 (fr) * 1980-02-27 1981-07-31 Sunds Defibrator Procede et dispositif pour separer la vapeur de materiaux contenant de la ligno-cellulose

Also Published As

Publication number Publication date
SE7900995L (sv) 1979-08-07
NO790357L (no) 1979-08-07
AU4386679A (en) 1979-08-16
JPS54112204A (en) 1979-09-03
CA1101717A (fr) 1981-05-26
FI790319A (fi) 1979-08-07
BR7900695A (pt) 1979-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse