The invention provides a speed compound adjusting and control device for a shield machine. By utilizing a flow integrator, the speed compound adjusting and control device is compact in structure, small in occupied space and accurate in flow adjustment. The flow integrator is simple in structure, throttles are arranged at a first inlet and a second inlet, the flow is accurately adjusted advantageously, synchronism of a jack is ensured, and the problems that an existing adjusting and control device is large in size and cannot conduct compounding are overcome.