JPS5354051A - Method of and apparatus for measuring level of wood chip for digesting apparatus in producing pulp - Google Patents

Method of and apparatus for measuring level of wood chip for digesting apparatus in producing pulp

Info

Publication number
JPS5354051A
JPS5354051A JP12398077A JP12398077A JPS5354051A JP S5354051 A JPS5354051 A JP S5354051A JP 12398077 A JP12398077 A JP 12398077A JP 12398077 A JP12398077 A JP 12398077A JP S5354051 A JPS5354051 A JP S5354051A
Authority
JP
Japan
Prior art keywords
wood chip
measuring level
producing pulp
digesting
digesting apparatus
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.)
Pending
Application number
JP12398077A
Other languages
Japanese (ja)
Inventor
Eru Roo Jiyunia Aruton
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.)
Weyerhaeuser Co
Original Assignee
Weyerhaeuser Co
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 Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of JPS5354051A publication Critical patent/JPS5354051A/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/12—Devices for regulating or controlling

Landscapes

  • Paper (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP12398077A 1976-10-26 1977-10-15 Method of and apparatus for measuring level of wood chip for digesting apparatus in producing pulp Pending JPS5354051A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73543776A 1976-10-26 1976-10-26

Publications (1)

Publication Number Publication Date
JPS5354051A true JPS5354051A (en) 1978-05-17

Family

ID=24955798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12398077A Pending JPS5354051A (en) 1976-10-26 1977-10-15 Method of and apparatus for measuring level of wood chip for digesting apparatus in producing pulp

Country Status (5)

Country Link
JP (1) JPS5354051A (en)
CA (1) CA1058929A (en)
FR (1) FR2369549A1 (en)
SE (1) SE7711885L (en)
ZA (1) ZA775654B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897948C (en) * 1951-12-21 1953-11-26 Kamyr Ab Method and device for the continuous digestion of fibrous materials
US3030809A (en) * 1957-09-23 1962-04-24 Westinghouse Electric Corp Liquid level indicating systems
DE2346761A1 (en) * 1973-09-17 1975-03-27 Juergen Frahm Sludge level in sedimentation tanks measuring device - with heat conduction of water and sludge measured by four sensor elements

Also Published As

Publication number Publication date
CA1058929A (en) 1979-07-24
SE7711885L (en) 1978-04-27
FR2369549A1 (en) 1978-05-26
ZA775654B (en) 1978-09-27

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