The cement bunker of the mixing station is arranged in a top position. The powder conveying is made by the form of the air trough, the frequency control of the belt conveyor is totally closed, and the pollution index of the dust and noise is far lower than the national standard. The environmental protection performance is high. Pulse jet type dust collector is equipped with independent design, good dedusting effect, stirring main machine adopts horizontal shafts forced host independent design, good stirring effect and high efficiency; the belt machine can set up a multi perspective and form, to meet the customer site requirements. Waste water and waste recycling are recycled and recycled to provide customers with efficient and environmentally friendly concrete production plan.