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ES483814A1 - Method and corresponding apparatus for the measurement of the filling degree of an electric motor-powered mill (Machine-translation by Google Translate, not legally binding) - Google Patents

Method and corresponding apparatus for the measurement of the filling degree of an electric motor-powered mill (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES483814A1
ES483814A1 ES483814A ES483814A ES483814A1 ES 483814 A1 ES483814 A1 ES 483814A1 ES 483814 A ES483814 A ES 483814A ES 483814 A ES483814 A ES 483814A ES 483814 A1 ES483814 A1 ES 483814A1
Authority
ES
Spain
Prior art keywords
translation
electric motor
machine
legally binding
google translate
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.)
Expired
Application number
ES483814A
Other languages
Spanish (es)
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of ES483814A1 publication Critical patent/ES483814A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Control Of Electric Motors In General (AREA)
  • Crushing And Grinding (AREA)
  • Basic Packing Technique (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

Method for measuring the degree of filling of a mill driven by an electric motor, characterized in that the variation of the current of the mill is measured, and the degree of filling of the mill determined on the basis of the amplitude of the current variation, making use of test measurements previously made at different degrees of filling. (Machine-translation by Google Translate, not legally binding)
ES483814A 1978-09-06 1979-08-31 Method and corresponding apparatus for the measurement of the filling degree of an electric motor-powered mill (Machine-translation by Google Translate, not legally binding) Expired ES483814A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI782732A FI57026C (en) 1978-09-06 1978-09-06 SAFETY RELEASE FOR THE MAINTENANCE OF THE FULLNINGSGRADEN HOS EN ELMOTORDRIVEN KVARN

Publications (1)

Publication Number Publication Date
ES483814A1 true ES483814A1 (en) 1980-04-16

Family

ID=8511983

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483814A Expired ES483814A1 (en) 1978-09-06 1979-08-31 Method and corresponding apparatus for the measurement of the filling degree of an electric motor-powered mill (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AU (1) AU529658B2 (en)
CA (1) CA1135364A (en)
ES (1) ES483814A1 (en)
FI (1) FI57026C (en)
MX (1) MX147018A (en)
NO (1) NO155715C (en)
SE (1) SE432205B (en)
ZA (1) ZA794715B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325027A (en) * 1991-01-15 1994-06-28 Outokumpu Mintec Oy Method and apparatus for measuring the degree of fullness of a mill with lifting beams by monitoring variation in power consumption

Also Published As

Publication number Publication date
NO792879L (en) 1980-03-07
AU529658B2 (en) 1983-06-16
FI57026B (en) 1980-01-31
CA1135364A (en) 1982-11-09
ZA794715B (en) 1981-04-29
AU5059179A (en) 1980-03-13
FI57026C (en) 1980-05-12
NO155715B (en) 1987-02-02
SE432205B (en) 1984-03-26
NO155715C (en) 1987-05-13
MX147018A (en) 1982-09-22
SE7907397L (en) 1980-03-07

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506