RESEARCH OF THE THERMAL MODE OF THE DRUM MOTOR DRIVE OF THE BELT CONVEYOR

Анотація

    Great opportunities for increasing labor productivity, reducing the cost of production, as well as creating favorable conditions for complex mechanization and full automation of transport processes at manufacturing enterprises open up the use of flow types of transport, mainly conveyor. Of the existing types of conveyors, belt conveyors of traditional design have become the most widely used. They are the main means of continuous transport in the main industries of Ukraine.

    A characteristic trend of the modern development of belt conveyors in Ukraine and the world is a significant increase in their productivity, length and power. This is with an increase in cargo flows and the length of transportation. Thus, to ensure modern mine and quarry cargo flows, the domestic industry produces conveyors with a capacity of up to 5000-6000 m3/h. Conveyor lines with a length of 3 km or more are operated at the mining enterprises of Urayna, and conveyor lines with a length of more than 100 km are known in world practice, with the length of one conveyor being 8-10 km [1-4].