The concrete mixing plant is divided into four sections: sand and gravel feed, powder (cement, fly ash, expander, etc.) feed, water and admixture feed, and agitation and storage.
After the concrete mixer control system is powered on, enter the operation interface of the man-machine dialogue, and the system performs initialization processing, including recipe number, concrete grade, slump, production quantity, and the like.
According to the weighing, the silo and the measuring cylinder are tested, and the material is empty or full, prompting the operator to determine whether to start the stirring control program, starting the belt and the stone belt motor to feed the measuring cylinder; opening the fly ash and the cement tank butterfly valve to start the screw motor Fly ash and cement to the metering hopper; open the control valves of the tank and mixing tank to allow water and mixture to flow into the metering hopper.
After the metering meets the set requirements, the metering bucket door is opened, the ingredients are mixed into the activation mixer, and the concrete mixer door is opened at set time, and the concrete enters the pickup mixer truck that has been picked up.