Gaydardzhiev, Stoyan[Université de Liège - ULg > Département Argenco : Secteur GeMMe > Traitement et recyclage des matières minérales >]
IFPRI 2010 AGM
IFPRI - Université de Liège
[en] Sensomag ; grinding ; ball mill ; optimisation ; pulp position ; ball position ; energy ; production ; pulp balls interaction
[en] A series of tests were conducted in a South African concentrator on the secondary grinding mill. The results were analysed and provided showed the importance of selecting an optimum density and filling degree of the mill. Moreover, a Sensomag (r) is installed on this mill and the surveys showed that an increase of the density was improving the mixing of balls in the pulp and increasing the grinding performance.