CL2011002292A1 - Method and system for dynamic measurement of rock hardness that allows to obtain the parameter of kwh / ton equivalent to that obtained in the industrial process of grinding or crushing of ore, comprises an impact mill, a self-calibrating scale, a feeding medium, an electric servo and a computer connected to the balance and the servo. - Google Patents

Method and system for dynamic measurement of rock hardness that allows to obtain the parameter of kwh / ton equivalent to that obtained in the industrial process of grinding or crushing of ore, comprises an impact mill, a self-calibrating scale, a feeding medium, an electric servo and a computer connected to the balance and the servo.

Info

Publication number
CL2011002292A1
CL2011002292A1 CL2011002292A CL2011002292A CL2011002292A1 CL 2011002292 A1 CL2011002292 A1 CL 2011002292A1 CL 2011002292 A CL2011002292 A CL 2011002292A CL 2011002292 A CL2011002292 A CL 2011002292A CL 2011002292 A1 CL2011002292 A1 CL 2011002292A1
Authority
CL
Chile
Prior art keywords
servo
kwh
parameter
self
allows
Prior art date
Application number
CL2011002292A
Other languages
Spanish (es)
Inventor
Balu Ivan Luino Solis
Original Assignee
Sgs Lakefield Res Chile S A 50% Solis Blau Ivan Luino 50%
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 Sgs Lakefield Res Chile S A 50% Solis Blau Ivan Luino 50% filed Critical Sgs Lakefield Res Chile S A 50% Solis Blau Ivan Luino 50%
Priority to CL2011002292A priority Critical patent/CL2011002292A1/en
Publication of CL2011002292A1 publication Critical patent/CL2011002292A1/en
Priority to PCT/IB2012/054784 priority patent/WO2013038367A2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/56—Investigating resistance to wear or abrasion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G01N2001/2866—Grinding or homogeneising

Abstract

Sistema para la medición dinámica de dureza de roca que permite obtener el parámetro de kwh/ton equivalente al que se obtiene en el proceso industrial del molienda, comprende un molino impactador, una balanza autocalibrable, un medio de alimentación, un servo motor eléctrico; y método.System for the dynamic measurement of rock hardness that allows to obtain the parameter of kwh / ton equivalent to that obtained in the industrial milling process, includes an impactor mill, a self-calibrating scale, a feeding medium, an electric servo motor; and method

CL2011002292A 2011-09-15 2011-09-15 Method and system for dynamic measurement of rock hardness that allows to obtain the parameter of kwh / ton equivalent to that obtained in the industrial process of grinding or crushing of ore, comprises an impact mill, a self-calibrating scale, a feeding medium, an electric servo and a computer connected to the balance and the servo. CL2011002292A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2011002292A CL2011002292A1 (en) 2011-09-15 2011-09-15 Method and system for dynamic measurement of rock hardness that allows to obtain the parameter of kwh / ton equivalent to that obtained in the industrial process of grinding or crushing of ore, comprises an impact mill, a self-calibrating scale, a feeding medium, an electric servo and a computer connected to the balance and the servo.
PCT/IB2012/054784 WO2013038367A2 (en) 2011-09-15 2012-09-13 System for the dynamic measurement of rock hardness, allowing the obtention of a kwh/ton parameter (power/mass flow) equivalent to that obtained in the industrial mineral grinding or crushing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2011002292A CL2011002292A1 (en) 2011-09-15 2011-09-15 Method and system for dynamic measurement of rock hardness that allows to obtain the parameter of kwh / ton equivalent to that obtained in the industrial process of grinding or crushing of ore, comprises an impact mill, a self-calibrating scale, a feeding medium, an electric servo and a computer connected to the balance and the servo.

Publications (1)

Publication Number Publication Date
CL2011002292A1 true CL2011002292A1 (en) 2012-01-20

Family

ID=47883859

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011002292A CL2011002292A1 (en) 2011-09-15 2011-09-15 Method and system for dynamic measurement of rock hardness that allows to obtain the parameter of kwh / ton equivalent to that obtained in the industrial process of grinding or crushing of ore, comprises an impact mill, a self-calibrating scale, a feeding medium, an electric servo and a computer connected to the balance and the servo.

Country Status (2)

Country Link
CL (1) CL2011002292A1 (en)
WO (1) WO2013038367A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021248233A1 (en) * 2020-06-11 2021-12-16 Starkey & Associates Inc. Lab-scale continuous semi-autogenous (sag) grinding mill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404608A (en) * 1931-04-08 1934-01-08 Babcock & Wilcox Ltd Process of and apparatus for measuring reduction in size of solids
BE758200A (en) * 1969-11-05 1971-04-01 Wedag Westfalia Dinnendahl LARGE CAPACITY CRUSHING PLANT ADJUSTMENT PROCESS
JPS58159855A (en) * 1981-05-27 1983-09-22 三協電業株式会社 Method of controlling pulverization
CA2388251C (en) * 2001-05-31 2007-09-11 John Starkey Ball mill
US7197952B2 (en) * 2004-04-08 2007-04-03 Outokumpu Technology Oyj Testing method for ball mills
CA2652390A1 (en) * 2006-05-18 2007-11-29 The University Of Queensland Apparatus for determining breakage properties of particulate material

Also Published As

Publication number Publication date
WO2013038367A2 (en) 2013-03-21
WO2013038367A3 (en) 2013-06-27

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