Protective Control System for Coal Mine Band Conveyor
Ren Kun · Electric Explosion Protection · 2010
Protective control system for coal-mine band conveyor is comprised of ground monitoring center,control substations and explosion protected computers. Ground monitoring center mostly realizes real-time monitoring for the whole belt haulage working environment.Control substation underground realizes to direct control for the field apparatus,at the same time,to collect and transmit of different kinds of guard signals and equipments running status.With the explosion protected computers and CAN field bus,the underground control substations and control center can be linked into network.