FI65288C - Anordning vid malapparater lignosellulosahaltigt material - Google Patents

Anordning vid malapparater lignosellulosahaltigt material Download PDF

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Publication number
FI65288C
FI65288C FI780002A FI780002A FI65288C FI 65288 C FI65288 C FI 65288C FI 780002 A FI780002 A FI 780002A FI 780002 A FI780002 A FI 780002A FI 65288 C FI65288 C FI 65288C
Authority
FI
Finland
Prior art keywords
steam
screen
grinding
pipe
screen plate
Prior art date
Application number
FI780002A
Other languages
English (en)
Finnish (fi)
Other versions
FI65288B (fi
FI780002A (fi
Inventor
Rolf Bertil Reinhall
Original Assignee
Rolf Bertil Reinhall
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 Rolf Bertil Reinhall filed Critical Rolf Bertil Reinhall
Publication of FI780002A publication Critical patent/FI780002A/fi
Publication of FI65288B publication Critical patent/FI65288B/fi
Application granted granted Critical
Publication of FI65288C publication Critical patent/FI65288C/fi

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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FI780002A 1977-01-03 1978-01-02 Anordning vid malapparater lignosellulosahaltigt material FI65288C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7700047A SE413522B (sv) 1977-01-03 1977-01-03 Anordning vid framstellning av fibermassa av lignocellulosahaltigt material
SE7700047 1977-01-03

Publications (3)

Publication Number Publication Date
FI780002A FI780002A (fi) 1978-07-04
FI65288B FI65288B (fi) 1983-12-30
FI65288C true FI65288C (fi) 1984-04-10

Family

ID=20330105

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780002A FI65288C (fi) 1977-01-03 1978-01-02 Anordning vid malapparater lignosellulosahaltigt material

Country Status (12)

Country Link
US (1) US4163525A (de)
JP (2) JPS53111101A (de)
AT (1) AT358907B (de)
BR (1) BR7800004A (de)
CA (1) CA1068960A (de)
DE (1) DE2757797A1 (de)
FI (1) FI65288C (de)
FR (1) FR2376249A1 (de)
GB (1) GB1588430A (de)
NO (1) NO147453C (de)
NZ (1) NZ186045A (de)
SE (1) SE413522B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427123C (sv) * 1979-01-04 1984-10-22 Bahco Ventilation Ab Sett och anordning vid defibrering av flis eller liknande vegetabiliskt material
SE436287B (sv) * 1983-04-12 1984-11-26 Sunds Defibrator Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material
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
NO162525C (no) * 1986-03-18 1990-01-10 Thune Eureka As Anordning ved skiveraffinoer.
US5626300A (en) * 1995-05-03 1997-05-06 Andritz Sprout-Bauer, Inc. Disc refiner with conical ribbon feeder
SE524788C2 (sv) 2003-02-11 2004-10-05 Metso Paper Sundsvall Ab Förfarande och anordning för framställning och behandling av träfiber
US20120184721A1 (en) * 2005-06-21 2012-07-19 Purevision Technology, Inc. Method for separating carbohydrate from lignocellulosic solid
CN104258959A (zh) * 2014-10-13 2015-01-07 成都冠禹科技有限公司 一种红茶粉碎装置
SE1650825A1 (en) * 2016-06-13 2017-10-10 Valmet Oy Defibrator with separated blow valve
EP4291705A1 (de) * 2021-02-15 2023-12-20 Siempelkamp Maschinen- und Anlagenbau GmbH Anlage und verfahren zur gewinnung von fasern aus lignozellulosehaltigem aufgabegut, insbesondere aus stroh

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051624B (de) * 1955-09-22 1959-02-26 Ph Kanzler Soehne K G Verfahren zum Zerfasern von faserhaltigen Materialien
US3441227A (en) * 1966-12-22 1969-04-29 Sprout Waldron & Co Inc Refiner feeder
US3617433A (en) * 1968-05-15 1971-11-02 Douglas G Sutherland Defibering discharger for continuous digesters
SE362671B (de) * 1972-05-09 1973-12-17 Sca Project Ab
AT330562B (de) * 1972-10-23 1976-07-12 Sca Project Ab Verfahren zur herstellung von mechanisch verfeinertem faserstoff hoher dichte
US4037792A (en) * 1972-10-23 1977-07-26 Sca Development Aktiebolag Continuously refining raw fibrous material to produce mechanical refiner pulp
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
US4059237A (en) * 1974-02-15 1977-11-22 Oy Keskuslaboratorio - Centrallaboratorium, Ab System for feeding a double disc refiner

Also Published As

Publication number Publication date
CA1068960A (en) 1980-01-01
ATA926277A (de) 1980-02-15
SE413522B (sv) 1980-06-02
AT358907B (de) 1980-10-10
JPS53111101A (en) 1978-09-28
NO780008L (no) 1978-07-04
BR7800004A (pt) 1978-08-15
NO147453C (no) 1983-04-13
FI65288B (fi) 1983-12-30
NZ186045A (en) 1980-12-19
FR2376249B1 (de) 1985-04-26
FR2376249A1 (fr) 1978-07-28
GB1588430A (en) 1981-04-23
JPS6228899U (de) 1987-02-21
SE7700047L (sv) 1978-07-04
DE2757797A1 (de) 1978-07-06
FI780002A (fi) 1978-07-04
US4163525A (en) 1979-08-07
NO147453B (no) 1983-01-03

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: REINHALL, ROLF BERTIL