DESIGN OF COMPUTER CONTROL SYSTEM FOR MINE DRAINAGE PURIFICATION TREATMENT IN YAOQIAO COAL MINE

The method combined hydraulic cycle clarifier with gravity valveless filtering pool is adopted to purify mine drainage in Yaoqiao coal mine. It is a sort of economical and reliable treatment technology for purifing mine drainage. A type of computer control system has been designed for realizing the technology of mine drainage purification treatment. The system has better flexibility, dependability and maintainability.