mixing station empty commissioning

1) Start stirring motor, two stirring shaft steering and concrete mixer machine indicate the same direction. 2) vigorously fight foot pressure compressor, start discharging mechanism, discharge door opening and closing should be accurate place. 3) Start the pump to draw water, the water supply system should operate normally. 4) Start the lifting winch motor, concrete mix plant to unloading position, should automatically stop, Doumen open automatically. Hopper in operation, such as motor power, brake motor brake can live hopper, hopper then fell more than if 150mm, specifying the braking torque is too small, you should adjust the braking force; hopper drops, not at the level of turnout Card live, down to the pit bottom, the rope a little loose, winch mechanism should automatically stop. 5) In the above commissioning process, if found to be not normal circumstances, you should downtime, complete troubleshooting only after the concrete mixing operation.