JPS54134101A - Method and apparatus for mechanically producing wood pulp byusing wood crusher with milling element - Google Patents

Method and apparatus for mechanically producing wood pulp byusing wood crusher with milling element

Info

Publication number
JPS54134101A
JPS54134101A JP3241579A JP3241579A JPS54134101A JP S54134101 A JPS54134101 A JP S54134101A JP 3241579 A JP3241579 A JP 3241579A JP 3241579 A JP3241579 A JP 3241579A JP S54134101 A JPS54134101 A JP S54134101A
Authority
JP
Japan
Prior art keywords
byusing
wood
milling element
crusher
mechanically producing
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.)
Granted
Application number
JP3241579A
Other languages
Japanese (ja)
Other versions
JPS6317957B2 (en
Inventor
Toomu Herumuuto
Hainritsuhi Hansu
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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
Priority claimed from DE19782812299 external-priority patent/DE2812299A1/en
Priority claimed from DE2851601A external-priority patent/DE2851601C3/en
Application filed by JM Voith GmbH filed Critical JM Voith GmbH
Publication of JPS54134101A publication Critical patent/JPS54134101A/en
Publication of JPS6317957B2 publication Critical patent/JPS6317957B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • D21B1/14—Disintegrating in 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
    • D21B1/14—Disintegrating in mills
    • D21B1/18—Disintegrating in mills in magazine-type machines
    • D21B1/20—Disintegrating in mills in magazine-type machines with chain feed
    • 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
    • D21B1/14—Disintegrating in mills
    • D21B1/18—Disintegrating in mills in magazine-type machines
    • D21B1/24—Disintegrating in mills in magazine-type machines of the pocket type

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
JP3241579A 1978-03-21 1979-03-22 Method and apparatus for mechanically producing wood pulp byusing wood crusher with milling element Granted JPS54134101A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782812299 DE2812299A1 (en) 1978-03-21 1978-03-21 Wood pulp is produced from disintegrated tree trunks - by carrying out process at pressure and supplying water at above 100 degrees C
DE2851601A DE2851601C3 (en) 1978-11-29 1978-11-29 Method and device for producing wood pulp in a wood grinder

Publications (2)

Publication Number Publication Date
JPS54134101A true JPS54134101A (en) 1979-10-18
JPS6317957B2 JPS6317957B2 (en) 1988-04-15

Family

ID=25774116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3241579A Granted JPS54134101A (en) 1978-03-21 1979-03-22 Method and apparatus for mechanically producing wood pulp byusing wood crusher with milling element

Country Status (8)

Country Link
JP (1) JPS54134101A (en)
ES (1) ES478943A1 (en)
FI (1) FI790917A (en)
FR (2) FR2420598A1 (en)
GB (1) GB2016954B (en)
IT (1) IT1112416B (en)
NO (1) NO790935L (en)
SE (1) SE435074C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015722A1 (en) * 1980-04-24 1981-10-29 J.M. Voith Gmbh, 7920 Heidenheim DEVICE FOR PRODUCING WOOD GRIND
RU2407768C2 (en) 2005-06-03 2010-12-27 Андриц Аг Method to reduce power consumption in production of thermomechanical wood pulp by means of low-temperature grinding of wood pulp of low and medium concentration

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111588A (en) * 1978-02-16 1979-08-31 Mo Och Domsjoe Ab Method of making pulp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE593533C (en) * 1929-04-20 1935-09-17 Johannes Tamaschke Method of obtaining wood pulp
FR1543590A (en) * 1966-10-20 1968-10-25 Defibrator Ab Dehydrators for fibrous pastes
DE1703901B1 (en) * 1968-07-26 1971-02-11 Hombak Maschinenfab Kg Device for the production of thin wood chips
US3808090A (en) * 1970-10-01 1974-04-30 F Luhde Mechanical abrasion of wood particles in the presence of water and in an inert gaseous atmosphere
SE371656B (en) * 1973-04-05 1974-11-25 Wallen & Co Ab Lennart
SE372299B (en) * 1973-04-27 1974-12-16 Reinhall Rolf
US4059237A (en) * 1974-02-15 1977-11-22 Oy Keskuslaboratorio - Centrallaboratorium, Ab System for feeding a double disc refiner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111588A (en) * 1978-02-16 1979-08-31 Mo Och Domsjoe Ab Method of making pulp

Also Published As

Publication number Publication date
IT7921058A0 (en) 1979-03-16
FR2541329A1 (en) 1984-08-24
ES478943A1 (en) 1980-02-01
FR2420598A1 (en) 1979-10-19
FI790917A (en) 1979-09-22
NO790935L (en) 1979-09-24
SE435074B (en) 1984-09-03
FR2541329B1 (en) 1986-07-25
SE7902493L (en) 1979-09-22
IT1112416B (en) 1986-01-13
GB2016954B (en) 1983-02-23
JPS6317957B2 (en) 1988-04-15
GB2016954A (en) 1979-10-03
SE435074C (en) 1986-07-14

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