Conveying device of concrete mixing plant

The utility model relates to a concrete mixing plant conveying device which comprises a machine frame and a belt conveyor arranged on the machine frame. The belt conveyor comprises a rack, a pair of brush rollers rotationally connected to the rack, a transmission pair arranged between the brush rollers and a belt roller of the belt conveyor, and a pair of material collecting grooves detachably connected to the rack. The pair of brush rollers are arranged close to the two ends of the belt conveyor respectively, the rotating path passes through the lower surface of a conveying belt of the belt conveyor, and the pair of material collecting grooves are arranged below the pair of brush rollers respectively and cover the two ends of the belt conveyor respectively. According to the utility model, the purpose of cleaning and collecting sand adhered to the surface of the conveying belt is achieved. 本实用新型涉及一种混凝土搅拌站输送装置，其包括机架、设置于所述机架上的皮带输送机，还包括一对转动连接于所述机架上的毛刷辊、设置于所述毛刷辊和所述皮带输送机的皮带辊之间的传动副、以及一对可拆卸连接于所述机架上的集料槽，这对毛刷辊分别靠近所述皮带