FI60580C - Saett foer behandling av fibermaterial - Google Patents

Saett foer behandling av fibermaterial Download PDF

Info

Publication number
FI60580C
FI60580C FI2297/74A FI229774A FI60580C FI 60580 C FI60580 C FI 60580C FI 2297/74 A FI2297/74 A FI 2297/74A FI 229774 A FI229774 A FI 229774A FI 60580 C FI60580 C FI 60580C
Authority
FI
Finland
Prior art keywords
fibrous material
steam
refiner
refining
för
Prior art date
Application number
FI2297/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI60580B (fi
FI229774A (xx
Inventor
Per Viking Peterson
Original Assignee
Sca Development 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 Sca Development Ab filed Critical Sca Development Ab
Publication of FI229774A publication Critical patent/FI229774A/fi
Publication of FI60580B publication Critical patent/FI60580B/fi
Application granted granted Critical
Publication of FI60580C publication Critical patent/FI60580C/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

Landscapes

  • Paper (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FI2297/74A 1973-09-06 1974-07-31 Saett foer behandling av fibermaterial FI60580C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7312169 1973-09-06
SE7312169A SE386694B (sv) 1973-09-06 1973-09-06 Sett for behandling av fibermaterial varvid fibermaterialet forst forvermes med anga i ett forvermarkerl

Publications (3)

Publication Number Publication Date
FI229774A FI229774A (xx) 1975-03-07
FI60580B FI60580B (fi) 1981-10-30
FI60580C true FI60580C (fi) 1982-02-10

Family

ID=20318459

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2297/74A FI60580C (fi) 1973-09-06 1974-07-31 Saett foer behandling av fibermaterial

Country Status (11)

Country Link
US (1) US3921918A (xx)
JP (1) JPS5245801B2 (xx)
AT (1) AT333582B (xx)
AU (1) AU475744B2 (xx)
BR (1) BR7407049D0 (xx)
CA (1) CA1004078A (xx)
DE (1) DE2442627C3 (xx)
FI (1) FI60580C (xx)
FR (1) FR2243297B1 (xx)
NO (1) NO142002C (xx)
SE (1) SE386694B (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE377347B (xx) * 1973-12-10 1975-06-30 Kamyr Ab
US4059237A (en) * 1974-02-15 1977-11-22 Oy Keskuslaboratorio - Centrallaboratorium, Ab System for feeding a double disc refiner
FI51216C (fi) * 1975-04-04 1976-11-10 Yhtyneet Paperitehtaat Oy Menetelmä ja laite kuumahierteen valmistamiseksi.
SE403916B (sv) * 1975-06-04 1978-09-11 Rolf Bertil Reinhall Anordning vid malapparater for lignocellulosahaltigt material
US4033811A (en) * 1975-06-09 1977-07-05 Stig Gloersen Method and apparatus for filling of fiber material and liquid to steam phase in treatment vessel
SE413784B (sv) * 1976-08-06 1980-06-23 Isel Sa Sett och anordning for att utnyttja i defibreringszonen utvecklat verme for att minimera angforbrukningen vid framstellning av massa for fiberskivor
SE413522B (sv) * 1977-01-03 1980-06-02 Reinhall Rolf Bertil Anordning vid framstellning av fibermassa av lignocellulosahaltigt material
US4132366A (en) * 1977-06-03 1979-01-02 The Bauer Bros. Co. Infeed tube for disc refiners
SE422089B (sv) * 1978-05-03 1982-02-15 Defibrator Ab Sett och anordning vid tillverkning av fibermassa av lignocellulosahaltigt material
US4190005A (en) * 1978-12-15 1980-02-26 COMCO - Dravo Corporation Process for pulverizing coal using combination gas in fluid energy pulverizers
US4261522A (en) * 1979-07-19 1981-04-14 The Bauer Bros. Co. Feed and vent apparatus for refiners
US4265701A (en) * 1980-01-07 1981-05-05 Ecodyne Corporation Liquid concentration method
JPS6077798U (ja) * 1983-10-31 1985-05-30 株式会社　山田製作所 内燃機関冷却用ポンプのインペラ装置
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
US5335865A (en) * 1992-06-26 1994-08-09 Andritz Sprout-Bauer, Inc. Two-stage variable intensity refiner
US5445329A (en) * 1993-11-10 1995-08-29 Anderson; Joseph Apparatus, system for treating process material such as waste material
RU2011142815A (ru) * 2009-03-27 2013-05-10 Эф-Эл-Смидт А/С Загрузочная шахта для подачи сыпучего материала в мельницу
CN102962876A (zh) * 2012-11-30 2013-03-13 濮阳龙丰纸业有限公司 木片撕裂机的蒸汽装置
CN109537338B (zh) * 2018-12-21 2024-02-23 南京林业大学 曲折预热通道转斗式热磨机进料装置
SE543857C2 (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
SE2050527A1 (en) 2020-05-07 2021-07-06 Valmet Oy A defibrator system and a return steam pipe
CN111749037A (zh) * 2020-05-26 2020-10-09 安徽华帆新材料科技有限公司 一种用于环保木板的打浆装置及其工作方法
CN113152134B (zh) * 2021-05-17 2023-01-10 中国制浆造纸研究院衢州分院 一种封闭式撕裂磨浆系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1922313A (en) * 1931-06-27 1933-08-15 Masonite Corp Process and apparatus for disintegration of material
AT180812B (de) * 1944-04-01 1955-01-25 Asplund Arne J A Verfahren und Vorrichtung zur Herstellung von Fasern aus Holz od. dgl. Lignozellulose enthaltenden Materialien
US2816831A (en) * 1949-04-02 1957-12-17 Goddard Harold Oliver Process for producing and concentrating residual waste sulphite liquor
US3238088A (en) * 1962-12-04 1966-03-01 Cia Ind De Ayotla Continuous digesting of cellulosic fibrous material at decreasing pressure with mechanical defibering therebetween
SE303088B (xx) * 1963-05-31 1968-08-12 Defibrator Ab
US3414038A (en) * 1965-06-21 1968-12-03 Kamyr Ab Heat recovery method and apparatus
US3425477A (en) * 1966-09-28 1969-02-04 Marathon Eng Inc Method for heat recovery in evaporating and burning spent liquor
US3773610A (en) * 1970-12-11 1973-11-20 Bauer Bros Co Pressurized system for pulp refining including pressurized double disk treatment

Also Published As

Publication number Publication date
DE2442627B2 (de) 1981-06-19
US3921918A (en) 1975-11-25
FR2243297B1 (xx) 1977-11-04
BR7407049D0 (pt) 1975-09-09
SE7312169L (xx) 1975-03-07
FI60580B (fi) 1981-10-30
ATA635874A (de) 1976-03-15
JPS5245801B2 (xx) 1977-11-18
DE2442627C3 (de) 1982-04-01
NO142002B (no) 1980-03-03
DE2442627A1 (de) 1975-03-27
CA1004078A (en) 1977-01-25
JPS5053601A (xx) 1975-05-12
FI229774A (xx) 1975-03-07
SE386694B (sv) 1976-08-16
NO742628L (xx) 1975-04-01
NO142002C (no) 1980-06-11
AU475744B2 (en) 1976-09-02
AT333582B (de) 1976-11-25
FR2243297A1 (xx) 1975-04-04
AU7141474A (en) 1976-01-22

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