WO2011130867A3 - Double coating for sag mills - Google Patents

Double coating for sag mills Download PDF

Info

Publication number
WO2011130867A3
WO2011130867A3 PCT/CL2011/000034 CL2011000034W WO2011130867A3 WO 2011130867 A3 WO2011130867 A3 WO 2011130867A3 CL 2011000034 W CL2011000034 W CL 2011000034W WO 2011130867 A3 WO2011130867 A3 WO 2011130867A3
Authority
WO
WIPO (PCT)
Prior art keywords
liner
double coating
sag mills
liner part
loop
Prior art date
Application number
PCT/CL2011/000034
Other languages
Spanish (es)
French (fr)
Other versions
WO2011130867A2 (en
Inventor
Luis Fernando Palominos Vicencio
Original Assignee
Metso Minerals Chile S.A.
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 Metso Minerals Chile S.A. filed Critical Metso Minerals Chile S.A.
Publication of WO2011130867A2 publication Critical patent/WO2011130867A2/en
Publication of WO2011130867A3 publication Critical patent/WO2011130867A3/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
    • B02C17/22—Lining for containers
    • B02C17/225—Lining for containers using rubber or elastomeric material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Coating Apparatus (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention relates to a double coating for SAG mills, which allows installation and replacement times to be reduced and which is formed by: a first liner part (3') consisting of a first steel plate (9) mounted on a first rubber base (11); and a second liner part (3") consisting of a second steel plate (10) mounted on a second rubber base (12), both liner parts being equidistantly supported by a steel support (13) which, between said liner parts, includes a plurality of recesses (14) into which fastening bolts can be inserted. Said plurality of recesses comprises a groove that extends the length of the double liner. The first liner part (3') has at least a first loop (15) and the second liner part (3") has at least a second loop (16).
PCT/CL2011/000034 2010-04-13 2011-06-10 Double coating for sag mills WO2011130867A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2010000360A CL2010000360A1 (en) 2010-04-13 2010-04-13 Double coating for sag mills, which allows the installation and replacement times to be reduced, which is made up of a first and a second coating portion, each consisting of wear-resistant steel plates and mounted on a rubber base, which are supported by a steel support.
CL360-2010 2010-04-13

Publications (2)

Publication Number Publication Date
WO2011130867A2 WO2011130867A2 (en) 2011-10-27
WO2011130867A3 true WO2011130867A3 (en) 2011-12-29

Family

ID=44834552

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CL2011/000034 WO2011130867A2 (en) 2010-04-13 2011-06-10 Double coating for sag mills

Country Status (2)

Country Link
CL (1) CL2010000360A1 (en)
WO (1) WO2011130867A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI127273B (en) 2014-10-14 2018-02-28 Outotec Finland Oy Sheath plate, method for making sheath plate and refiner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804346A (en) * 1972-09-11 1974-04-16 T Norman Liner for grinding mills
EP1279438A1 (en) * 2001-07-24 2003-01-29 Magotteaux International Lifting element for rotating grinder and grinder priviude with such elements
WO2006104444A1 (en) * 2005-04-01 2006-10-05 Sandvik Intellectual Property Ab A wear resistant and noise reducing arrangement
WO2007063554A1 (en) * 2005-12-02 2007-06-07 Tega Industries Limited A liner component for use in mining and quarrying industries

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804346A (en) * 1972-09-11 1974-04-16 T Norman Liner for grinding mills
EP1279438A1 (en) * 2001-07-24 2003-01-29 Magotteaux International Lifting element for rotating grinder and grinder priviude with such elements
WO2006104444A1 (en) * 2005-04-01 2006-10-05 Sandvik Intellectual Property Ab A wear resistant and noise reducing arrangement
WO2007063554A1 (en) * 2005-12-02 2007-06-07 Tega Industries Limited A liner component for use in mining and quarrying industries

Also Published As

Publication number Publication date
WO2011130867A2 (en) 2011-10-27
CL2010000360A1 (en) 2010-07-09

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