To realize the safe and efficient operation of belt conveyor, not only the independent control subsystem of a single belt conveyor, but also the main control computer which can control and coordinate the command subsystems, and the network control of the main coal flow centralized control, ground dispatch monitoring and control are important directions for the development of belt conveyor centralized control.
The significance of realizing automatic control of belt conveying system is as follows:
1. By controlling the sequence of belt conveyors, belt idling can be reduced, effective startup rate can be increased, reactive power consumption can be reduced, and cost can be reduced.
2. It can greatly reduce the number of nursing staff, reduce the wage input accordingly, and enrich the equipment maintenance and repair team, improve the quality of maintenance, reduce accidents, change passive maintenance to active periodic maintenance, and improve the utilization rate of equipment.