FI20146166A - Method and Arrangement for Determining the Filling Rate of a Large Grinder and a Large Grinder - Google Patents

Method and Arrangement for Determining the Filling Rate of a Large Grinder and a Large Grinder

Info

Publication number
FI20146166A
FI20146166A FI20146166A FI20146166A FI20146166A FI 20146166 A FI20146166 A FI 20146166A FI 20146166 A FI20146166 A FI 20146166A FI 20146166 A FI20146166 A FI 20146166A FI 20146166 A FI20146166 A FI 20146166A
Authority
FI
Finland
Prior art keywords
large grinder
determining
arrangement
grinder
filling rate
Prior art date
Application number
FI20146166A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI126803B (en
Inventor
Jukka Pirttiniemi
Esa Porkka
Nikolai Vatanski
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Priority to FI20146166A priority Critical patent/FI126803B/en
Priority to PCT/FI2015/050954 priority patent/WO2016107988A1/en
Publication of FI20146166A publication Critical patent/FI20146166A/en
Application granted granted Critical
Publication of FI126803B publication Critical patent/FI126803B/en

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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/1805—Monitoring devices for tumbling mills
    • 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)
  • Crushing And Grinding (AREA)
FI20146166A 2014-12-30 2014-12-30 Method and Arrangement for Determining the Filling Rate of a Large Grinder and a Large Grinder FI126803B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20146166A FI126803B (en) 2014-12-30 2014-12-30 Method and Arrangement for Determining the Filling Rate of a Large Grinder and a Large Grinder
PCT/FI2015/050954 WO2016107988A1 (en) 2014-12-30 2015-12-29 A method and an arrangement for determining a degree of fullness of a large grinding mill, and a large grinding mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20146166A FI126803B (en) 2014-12-30 2014-12-30 Method and Arrangement for Determining the Filling Rate of a Large Grinder and a Large Grinder

Publications (2)

Publication Number Publication Date
FI20146166A true FI20146166A (en) 2016-07-01
FI126803B FI126803B (en) 2017-05-31

Family

ID=55182348

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20146166A FI126803B (en) 2014-12-30 2014-12-30 Method and Arrangement for Determining the Filling Rate of a Large Grinder and a Large Grinder

Country Status (2)

Country Link
FI (1) FI126803B (en)
WO (1) WO2016107988A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109002613B (en) * 2017-10-27 2023-04-07 江西理工大学 Optimized design method for lining plate structure of semi-autogenous mill based on statistical mechanics law
CN115697563A (en) * 2020-04-09 2023-02-03 S.P.M.仪器公司 Method and system for generating information relating to the internal state of a tumbling mill
MX2022012460A (en) * 2020-04-09 2023-01-11 Spm Instr Ab System for controlling an internal state of a tumbling mill.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202107B (en) * 1964-06-24 1965-09-30 Polysius Gmbh Method and device for determining the degree of filling of a ball mill
DE3033575A1 (en) * 1980-09-06 1982-05-06 Klöckner-Humboldt-Deutz AG, 5000 Köln Cylindrical pulveriser load regulation system - uses measured oscillation of pulveriser wall to determine contents grade
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
AUPQ152499A0 (en) 1999-07-09 1999-08-05 Commonwealth Scientific And Industrial Research Organisation A system for monitoring acoustic emissions from a moving machine
DE19933995A1 (en) * 1999-07-20 2001-03-01 Kima Ges Fuer Echtzeitsysteme Measurement of the level of filling of a ball mill with aggregate by use of microphones attached directly to the wall of the mill to improve sound transmission from the mill interior and improve accuracy of level determination
FI115854B (en) 2003-01-17 2005-07-29 Outokumpu Oy Procedure for determining the degree of filling of the mill

Also Published As

Publication number Publication date
FI126803B (en) 2017-05-31
WO2016107988A1 (en) 2016-07-07

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