Research on automatic remote monitoring system for the ventilation system in Jinshandian Mine

摘要

Taking the ventilation system of Jinshandian Iron Mine as the background of this research, the author proposed and designed an automatic remote monitoring system of mine ventilation based on PLC and Lab View in the essay. As various sensors and PLC are set in the mine, the system is able to achieve real-time monitoring and display towards the working state and working environment parameters for the fans and motors in the mine. With intelligent analytical technologies, the system will optimally regulate the start-up and shut-down or running frequency of all fans according to the change of personnel, equipment and working environment parameters, and play a role in dynamic display, early warning and remote control for the mine ventilation system. Practice has proved that the application of the system in the production of Jinshandian Iron Mine has successfully protected the staff and equipment, realized the remote central monitoring and controlling for the production, improved the automatic management for mining enterprises, and reduced the cost for ventilation.