The concrete batching plant adopts industrial computer control to form automatic control system. It is composed of six major parts: aggregate supplying system, stabilizer (cement, lime powder) supplying system, water supplying system, mixing system, mixed material conveying and storing system, control system. It can be separated according to the modular structure: aggregate hopper, mixer, storing hopper.Aggregate weighing is weighed directly by the high-accuracy of sensor, so the error has been reduced. Each aggregate weighing has the function of automatic error compensation.
The aggregate discharging belt conveyor is driven by electronic roller and the whole aggregate weighing has compact structure, balance bar center and stable movement. The weighed aggregates are conveyed to the mixer by a trough belt conveyor with compact structure and high efficiency. Cement conveying system is finished by a screw conveyor according to construction requirement.
Cement weighing is weighed directly by three high-accuracy of sensors with high accuracy and well reliability. The cement discharging gate adopts butterfly valves(can choose imported butterfly valves), equipped with compact air cylinder, electromagnetic valves, operating switch to guarantee the stable of weighing device。
Water weighing is weighed directly by three high-accuracy of sensors with high accuracy and well reliability. We use booster pump to spray water in order to assure of uniform spraying and improve concrete’s evenness
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