FI44751C - Method for continuous cooling of aqueous suspensions of pulp - Google Patents

Method for continuous cooling of aqueous suspensions of pulp

Info

Publication number
FI44751C
FI44751C FI650544A FI54465A FI44751C FI 44751 C FI44751 C FI 44751C FI 650544 A FI650544 A FI 650544A FI 54465 A FI54465 A FI 54465A FI 44751 C FI44751 C FI 44751C
Authority
FI
Finland
Prior art keywords
pulp
aqueous suspensions
continuous cooling
cooling
continuous
Prior art date
Application number
FI650544A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI44751B (en
Inventor
Asplund Arne Johan Arthur
Cederquist Karl Nicolaus
Reinhall Rolf Bertil
Original Assignee
Defibrator 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 Defibrator Ab filed Critical Defibrator Ab
Application granted granted Critical
Publication of FI44751B publication Critical patent/FI44751B/fi
Publication of FI44751C publication Critical patent/FI44751C/en

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
    • 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
    • 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
    • D21D1/02—Methods of beating; Beaters of the Hollander type
    • D21D1/12—Beaters with means for continuous pulp discharge
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI650544A 1964-03-10 1965-03-05 Method for continuous cooling of aqueous suspensions of pulp FI44751C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2986/64A SE308983B (en) 1964-03-10 1964-03-10

Publications (2)

Publication Number Publication Date
FI44751B FI44751B (en) 1971-08-31
FI44751C true FI44751C (en) 1971-12-10

Family

ID=20261146

Family Applications (1)

Application Number Title Priority Date Filing Date
FI650544A FI44751C (en) 1964-03-10 1965-03-05 Method for continuous cooling of aqueous suspensions of pulp

Country Status (10)

Country Link
US (1) US3338525A (en)
AT (1) AT273651B (en)
BE (1) BE660872A (en)
CH (1) CH425443A (en)
DE (1) DE1461013A1 (en)
FI (1) FI44751C (en)
FR (1) FR1439080A (en)
NL (1) NL6503032A (en)
NO (1) NO125540B (en)
SE (1) SE308983B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE341322B (en) * 1968-04-02 1971-12-20 Defibrator Ab
US5219563A (en) * 1988-05-11 1993-06-15 Glaxo Group Limited Drug adsorbates
CN1157016A (en) * 1995-06-12 1997-08-13 安德里兹·斯普劳特-鲍尔有限公司 Wood chip grinding with low residence time, high temperature and high speed
US6899791B2 (en) * 1997-08-08 2005-05-31 Andritz Inc. Method of pretreating lignocellulose fiber-containing material in a pulp refining process
DE102004014392B4 (en) * 2004-03-24 2007-04-12 Voith Patent Gmbh Process for cleaning a pulp suspension containing pulp for paper production
WO2013072558A1 (en) * 2011-11-14 2013-05-23 Upm-Kymmene Corporation A disc refiner and a method for its use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US962118A (en) * 1908-09-14 1910-06-21 William H Bradley Drying apparatus.
GB519758A (en) * 1938-10-14 1940-04-04 George William Riley Improvements in or relating to apparatus for the treatment of grain and like granular materials
US2689688A (en) * 1949-11-04 1954-09-21 Lillian Maude Watts Low-pressure method and apparatus for pneumatic elevating
US2841339A (en) * 1954-03-25 1958-07-01 Dale T Gilmore Dehydrating and pulverizing machine

Also Published As

Publication number Publication date
SE308983B (en) 1969-03-03
AT273651B (en) 1969-08-25
BE660872A (en) 1965-09-10
CH425443A (en) 1966-11-30
DE1461013A1 (en) 1969-03-13
US3338525A (en) 1967-08-29
FR1439080A (en) 1966-05-20
NO125540B (en) 1972-09-25
FI44751B (en) 1971-08-31
NL6503032A (en) 1965-09-13

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