Grinding media, system and method for optimising comminution circuit

Abstract

A freely moving grinding media adapted to measure one or more physical characteristics of a comminution apparatus during operation or a charge therein is disclosed. The grinding media comprises a freely moving grinding body with a bore disposed in an outer body portion of the body. A sensor body is configured to be received in the bore. The sensor body comprises a rigid sleeve, a resilient core and a sensor array embedded in the core of resilient material. A system of optimising performance of a comminution circuit is also disclosed. The system comprises a comminution apparatus in response to one or more physical characteristics of the comminution apparatus or the charge contained therein, measured during operation of the comminution apparatus. The system comprises a plurality of the freely moving grinding media. A method of optimising performance of a comminution circuit is also disclosed.

Dependencies are inferred from the claim text.