Modeling and Improving the Efficiency of Crushing Equipment

Over the last few decades, demand for energy-efficient mineral-processing methods has continued. The necessity to develop technologies mineral industry will increase in future, considering exhaustion of high-quality resources and severe environmental limitations. subject this study is crushing equipment. It a complex units designed reduce fraction ore non-metallic solid materials. also make them more symmetrical order facilitate their transport later use production. Thus, urgency using crushers mining processing plants clear, so it relevant find ways optimize operation energy consumption. This article presents systematic review task improving efficiency units. achieved by studying modelling results, automation grinding processes, wear reduction crusher components. On grounds reviewed sources, main increasing are identified. A mathematical model cone was designed. simulation error less than 6%. experiment carried out on model. dependences current power electric drive feeder capacity determined; graphs have position relative approximating curve (R2 ≈ 0.9).