Bean washing operation control system

The invention discloses a bean washing operation control system which comprises an execution equipment module, an equipment control module for controlling the execution equipment module and a fault judgment and treatment module, wherein the execution equipment module comprises a buffering cylinder, a bean washing machine, a particle pump, a rinsing trough and a running water unit; the fault judgment and treatment module comprises a signal judgment unit, a state display unit and a fault treatment unit; the signal judgment unit judges a fault condition of equipment according to the time of returning of a start-in-place signal by the execution equipment module, and performs corresponding fault treatment; fault treatment comprises the steps that the state display unit displays the state of the execution equipment module through an indicator, and that the fault treatment unit acquires the control right over the execution equipment module. According to the bean washing operation control system, an equipment system