Concrete batching plant is a kind of periodical forced mixing equipment. It mainly consists of aggregate burdening delivery system, powder storage supplying system, liquid storage supplying system, weighing system, mixing system, electric control system and main tower framework, etc. It is a kind of automation equipment that automatically weighs multiple raw materials (aggregate, cement, coal ash, water and additive) as per a formula, mixes through forced mixer and produces finished concrete meeting requirements. The plant features high weighing precision and reliable continual running. It is applied to large-scale construction projects and building that demands for high quality concrete, such as high-speed railway, large-scale bridge, nuclear power plant and water conservancy and hydropower engineering.