The Ormeau plant utilizes 8 Malco vibrating screens. Vibrating screens are driven by 7.5KW electric motors running at 1040rpm, the speed is lowered by way of pulley ratios; the drive is transferred towards the screen through dual drive V belts. The V belts turn the primary shaft with the screen, attached for the shaft is an offset counterweigh. As the screen shaft turns the counterweigh causes a cyclic weight imbalance, as well as the screen moves in an orbital motion.
Manganese Mining, Manganese ore mining approach
February 25th, 2012 at 03:54 am