Ready Mixed Mobile Concrete Batching Plant can be divided into four parts: sand and gravel feeding, powder feeding, water and admixture feeding, transmission, mixing and storage. When power on the control system of ready mixed mobile concrete batching plant, the control system will enter the man-machine dialogue interface, the system will be in the initialization process, which is including the formula, the grade of concrete, the slump, the production volume. According to the detect record of the weighing hopper and metering hopper, the signal of output of empty material or full material will show the operator to determine whether to start stirring. To open the sand and stone belt motor feeding metering hopper valve; To start screw conveyor to transfer the fly ash and cement tank to the metering hopper; To start the control valve of water storage and water pool admixture to keep the water and additives into the metering hopper. When the measurement meets the requirements, to open the metering hopper door. The ingredients will be into the mixer drum to stir, once get into the time, to open the door into the mixer, the concrete will be poured into the concrete mixer truck in advanced.