Theoretical analysis of measures to improve the energy efficiency of cone crushers in mining enterprises

In the mining and construction industries, the processes of crushing and grinding mineral raw materials are widespread and energy-intensive, accounting for about 20% of the electricity consumed by mining enterprises. Currently, crushing processes are one of the most energy-intensive operations, accounting for more than 50-60% of the total energy resources of processing enterprises. Therefore, in the development and process trends of ore preparation, it is urgent to select equipment to increase energy efficiency, use high-performance equipment with large unit capacity, strengthen crushing processes, and develop technical solutions. Therefore, experimental researches were conducted using the main parameters of the cone crusher (eccentric deviation angle, cone rotation speed, and load), and the main priority tasks for achieving optimal operation and energy efficiency were identified.

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