Patent · US Active

Mill liner, coupling tool and method of removal of a mill liner

US12138634B2 · kind B2 · utility

0Cited by

6References

22Claims

0Family size

Assignee

Bradken Resources Pty Limited · AU

Inventors

Michael S. Gray · Saint Albans, US
David Joel STEWART · Maryland Creek, AU
Terry Alexander SHORE · Ulverstone, AU

Key dates

Filing date	Aug 16, 2019
Grant date	Nov 12, 2024
Priority date	—
Expiry date	Sep 14, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB02C17/22
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Disclosed is a mill liner for a grinding mill, a mill liner coupling, a coupling tool, and a method of removing a mill liner for a grinding mill. The mill liner is arranged to be removably mounted to an interior surface of the grinding mill. The mill liner includes a coupling component that forms part of a coupling to connect the liner to a coupling tool for lifting of the liner. The coupling component being may be accessible via the inner surface or the wear surface. The coupling component may be in the form of at least one cavity.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.