Classification and working principle of concrete batching plant

The specification of machine size will be decided according to the theory of production capacity per hour. and so far, our country mainly have the HZS25、HZS35、HZS50、HZS60、HZS75、HZS90、HZS120、HZS150、HZS180、HZS240 and so on. ready mixed concrete batching plant can be divided into single and double machine, the first one with one mixing machine and the second one with two main mixing machines. and each main machine has one discharging mouth, so double with two. And well, concrete mixing station can be divided into four parts, sand feeding, powder (such as cement, fly ash and expansive agent) feed, feed water and admixture, transfer, mixing and storage. And the working principles like this: mixer control system after power on, into the man-machine dialogue interface, system initialization processing, including number formula, concrete grade, slump, production volume, etc. According to the weight of each bin, measurement testing, the output is empty or full signal, prompting the operator to determine whether to start the mixing control program. Start the sand and stone belt motor feed to the weighing hopper; Open the fly ash and cement tank of the butterfly valves, start the screw mechanical and electrical machine conveyor of fly ash and cement to the weighing hopper; Open water storehouse and the control valve of admixture pool water and additive into the weighing hopper. Measurement meet the requirement set after open duo dolmen, ingredients into the blender mixing is started, to set the time opened the door of mixer, mixing of concrete into his own material inside the car.