FR2313498A1 - Dispositif evacuant la vapeur d'eau en exces dans une defibreuse - Google Patents

Dispositif evacuant la vapeur d'eau en exces dans une defibreuse

Info

Publication number
FR2313498A1
FR2313498A1 FR7616831A FR7616831A FR2313498A1 FR 2313498 A1 FR2313498 A1 FR 2313498A1 FR 7616831 A FR7616831 A FR 7616831A FR 7616831 A FR7616831 A FR 7616831A FR 2313498 A1 FR2313498 A1 FR 2313498A1
Authority
FR
France
Prior art keywords
defibrator
water vapor
excessive water
evacuating
evacuating excessive
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Withdrawn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
FR7616831A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2313498A1 publication Critical patent/FR2313498A1/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Withdrawn legal-status Critical Current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
FR7616831A 1975-06-04 1976-06-03 Dispositif evacuant la vapeur d'eau en exces dans une defibreuse Withdrawn FR2313498A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7506421A SE403916B (sv) 1975-06-04 1975-06-04 Anordning vid malapparater for lignocellulosahaltigt material

Publications (1)

Publication Number Publication Date
FR2313498A1 true FR2313498A1 (fr) 1976-12-31

Family

ID=20324756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616831A Withdrawn FR2313498A1 (fr) 1975-06-04 1976-06-03 Dispositif evacuant la vapeur d'eau en exces dans une defibreuse

Country Status (11)

Country Link
US (1) US4082233A (fr)
JP (1) JPS51149901A (fr)
AU (1) AU497641B2 (fr)
BR (1) BR7603546A (fr)
DE (1) DE2622487C3 (fr)
FI (1) FI54616C (fr)
FR (1) FR2313498A1 (fr)
GB (1) GB1518904A (fr)
NO (1) NO761703L (fr)
NZ (1) NZ181047A (fr)
SE (1) SE403916B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404707A1 (fr) * 1977-09-30 1979-04-27 Sca Development Ab Procede et appareil pour la fabrication de pate cellulosique
FR2440435A1 (fr) * 1978-11-01 1980-05-30 Bauer Bros Co Appareil d'alimentation pour un raffineur a disques
FR2442913A1 (fr) * 1978-12-01 1980-06-27 Sunds Defibrator Appareil pour le raffinage de matieres contenant de la ligno-cellulose

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419877B (sv) * 1978-01-24 1981-08-31 Defibrator Ab Anordning vid malapparater for lignocellulosahaltigt material
SE420427C (sv) * 1978-02-16 1984-07-10 Mo Och Domsjoe Ab Forfarande for framstellning av slipmassa vid overtryck
SE420329C (sv) * 1978-02-16 1984-07-10 Mo Och Domsjoe Ab Forfarande for framstellning av slipmassa vid overtryck
US4295925A (en) * 1979-06-15 1981-10-20 Weyerhaeuser Company Treating pulp with oxygen
US4295926A (en) * 1979-06-15 1981-10-20 Weyerhaeuser Company Method and apparatus for treating pulp with oxygen
US4298426A (en) * 1979-06-15 1981-11-03 Weyerhaeuser Company Method and apparatus for treating pulp with oxygen in a multi-stage bleaching sequence
US4295927A (en) * 1979-06-15 1981-10-20 Weyerhaeuser Company Method and apparatus for treating pulp with oxygen and storing the treated pulp
US4288288A (en) * 1979-06-15 1981-09-08 Weyerhaeuser Company Apparatus for mixing chemicals into pulp at a refiner inlet
US4303470A (en) * 1979-06-15 1981-12-01 Weyerhaeuser Company Method and apparatus for mixing gases with a wood pulp slurry
SE420226B (sv) * 1980-02-27 1981-09-21 Sunds Defibrator Sett och anordning for avskiljning av anga fran cellulosamaterial som behandlats i en raffinor
US4401280A (en) * 1980-09-08 1983-08-30 Sunds Defibrator, Inc. Disc-type pulp refining apparatus
ATE31249T1 (de) * 1981-09-04 1987-12-15 Weyerhaeuser Co Verfahren und vorrichtung zum mischen von pulpe mit gasen.
SE435532B (sv) * 1983-02-22 1984-10-01 Sunds Defibrator Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material
SE435737B (sv) * 1983-03-09 1984-10-15 Sunds Defibrator Sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa sett och anordning for hel eller delvis atervinning av anga, som er tillford eller genererad vid en process for framstellning av fibermassa
SE437226B (sv) * 1983-06-21 1985-02-18 Sunds Defibrator Forfarande och anordning for framstellning av massa av malgods sasom fibermaterial
SE436502B (sv) * 1984-02-15 1984-12-17 Thune Eureka As Anordning for urvattning och raffinering av fibermassasuspensioner
US4725336A (en) * 1985-01-31 1988-02-16 Swm Corporation Refiner apparatus with integral steam separator
NO162525C (no) * 1986-03-18 1990-01-10 Thune Eureka As Anordning ved skiveraffinoer.
DE3903591A1 (de) * 1989-02-07 1990-08-09 Baehre & Greten Verfahren und vorrichtung zur herstellung von lignozellulosehaltigem faserstoff fuer die herstellung von faserplatten nach dem trockenverfahren
US4986480A (en) * 1989-06-29 1991-01-22 Kamyr Ab Method and apparatus for feeding a conical refiner
US5076892A (en) * 1989-07-20 1991-12-31 Sprout-Bauer Inc. Apparatus for pressurized refining of lignocellulose material
CA2096271A1 (fr) * 1993-05-14 1994-11-15 Thomas Arvidsson Support pour stator de machine de raffinage
US5531385A (en) * 1993-05-07 1996-07-02 Witsken; Anthony Apparatus and methods for wet grinding
US5509610A (en) * 1994-01-27 1996-04-23 Gibbco, Inc. Centrifugal chopping and grinding apparatus
US5707016A (en) * 1996-07-01 1998-01-13 Witsken; Anthony Apparatus and methods for wet grinding
US6673211B2 (en) * 2001-07-11 2004-01-06 Voith Paper Patent Gmbh Apparatus for loading fibers in a fiber suspension with calcium carbonate
ATE337085T1 (de) * 2002-07-16 2006-09-15 M Tech Co Ltd Verfahren und verarbeitungsgerät for flüssigkeiten
SE524788C2 (sv) * 2003-02-11 2004-10-05 Metso Paper Sundsvall Ab Förfarande och anordning för framställning och behandling av träfiber
SE542731C2 (en) * 2019-03-01 2020-06-30 Valmet Oy System and process for refining lignocellulosic biomass material
SE2050527A1 (en) * 2020-05-07 2021-07-06 Valmet Oy A defibrator system and a return steam pipe
SE2050526A1 (en) * 2020-05-07 2021-08-17 Valmet Oy Method and apparatus for defibrating wood chips, and a return steam pipe for such an apparatus
CN112604533A (zh) * 2020-12-11 2021-04-06 江门市新会中新造纸网厂有限公司 一种造纸用的分散设备
EP4291705A1 (fr) * 2021-02-15 2023-12-20 Siempelkamp Maschinen- und Anlagenbau GmbH Système et procédé d'obtention de fibres à partir d'une charge d'alimentation contenant de la lignocellulose, plus particulièrement de la paille

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1370244A (fr) * 1963-08-08 1964-08-21 Pile raffineuse
FR1466983A (fr) * 1966-02-03 1967-01-20 Jones Division Installation de défibrage
FR2183928A1 (en) * 1972-05-09 1973-12-21 Sca Project Ab Wood chip fine milling plant - with steam pressure relief vents at centre of counter rotating discs
US3845909A (en) * 1972-05-10 1974-11-05 I Johansson Grinding apparatus for vegetable materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561043A (en) * 1946-07-12 1951-07-17 Agrashell Inc Apparatus for grinding combustible materials
US3441227A (en) * 1966-12-22 1969-04-29 Sprout Waldron & Co Inc Refiner feeder
US3847363A (en) * 1972-10-20 1974-11-12 Reinhall Rolf Device in grinding apparatus for vegetable or fibrous material
SE386694B (sv) * 1973-09-06 1976-08-16 Sca Development Ab Sett for behandling av fibermaterial varvid fibermaterialet forst forvermes med anga i ett forvermarkerl

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1370244A (fr) * 1963-08-08 1964-08-21 Pile raffineuse
FR1466983A (fr) * 1966-02-03 1967-01-20 Jones Division Installation de défibrage
FR2183928A1 (en) * 1972-05-09 1973-12-21 Sca Project Ab Wood chip fine milling plant - with steam pressure relief vents at centre of counter rotating discs
US3845909A (en) * 1972-05-10 1974-11-05 I Johansson Grinding apparatus for vegetable materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404707A1 (fr) * 1977-09-30 1979-04-27 Sca Development Ab Procede et appareil pour la fabrication de pate cellulosique
FR2440435A1 (fr) * 1978-11-01 1980-05-30 Bauer Bros Co Appareil d'alimentation pour un raffineur a disques
FR2442913A1 (fr) * 1978-12-01 1980-06-27 Sunds Defibrator Appareil pour le raffinage de matieres contenant de la ligno-cellulose

Also Published As

Publication number Publication date
SE7506421L (sv) 1976-12-05
NO761703L (fr) 1976-12-07
FI761520A (fr) 1976-12-05
DE2622487A1 (de) 1976-12-09
AU1425476A (en) 1977-12-01
GB1518904A (en) 1978-07-26
BR7603546A (pt) 1977-01-04
FI54616B (fi) 1978-09-29
NZ181047A (en) 1978-06-20
SE403916B (sv) 1978-09-11
AU497641B2 (en) 1978-12-21
JPS51149901A (en) 1976-12-23
US4082233A (en) 1978-04-04
SE7506421A (sv) 1976-12-05
DE2622487B2 (de) 1978-06-08
FI54616C (fi) 1979-01-10
DE2622487C3 (de) 1979-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse