RESEARCH OF THE ELECTRICITY CONSUMPTION PROCESS OFF A BALL GRINDER
The article investigates power technology characteristics of ball grinders MShR 3500×5000 which are used by firm Kovdorsky GOK. An assessment of its energy performance is given, results of statistical analysis of power technologic characteristics are shown. There is mathematic model of energy consumption based on energy technological characteristics. The ways of increasing energy efficiency of the technological process of grinding apatite-baddeleyite ore in the conditions of the firm are outlined.