Steel Ball Coal Mill Gear Wheel Transmission Part Full Automatic Spraying And Lubricating System Design And Study

This article introduces a sort of heavy-duty apparatus's full-automatic spraying and lubricating system. The system mostly aims at researching and designing of YaoMeng electric company's steel ball coal mill's gear lubrication, the type of which is DZM380-650. The system adopts PLC to control, uses air compressor as the motive force source , cooperates with pneumatic component , high-pressure oiling pump , makes lubricating oil assign , reach miniature heater through electromagnetic valve from fuel tank by oil pipe, heated, squirted by the spray nozzle of negative pressure, spray vaporifically at regular time and quantity, form the tough and tensile oil film in lubricating the surface, achieves the goal of lubricating.Its dopting PLC to control the whole system, makes the control centralized and simple. Adding in the miniature heating device, makes the system not restricted by season and region again, Switching manually and automatically at will, makes the lubricating operation completely adaptable to the on-the-spot situation. And such new lubricating system is a kind of common lubricating system, which has a reference meaning for lubrication system of a lot of heavy-duty apparatus.