system for detecting worn / broken spheres and ore on the surface, and process for detecting worn / broken spheres and ore on the surface of a screen or rotating screen

摘要

the present invention is developed in the field of operation, monitoring and control of mining mills, specifically it refers to a system and a process to determine in line the characteristics of spent balls and their parts, which were expelled from a semi-autogenous mineral mill (sag) to external classifiers.