Heavy formula buffer of roller compacted concrete swift current delivery

The utility model relates to a heavy formula buffer of roller compacted concrete swift current delivery, include the free bearing in the installation of the cell body both sides suitable for reading of U type chute, be provided with fixed connection's axle and board door in the free bearing, have a turning arm with axle fixed connection on the free bearing, the other end of turning arm is provided with the balancing weight. The utility model discloses the assembly pouring weight is joined in marriage to the particle diameter and the weight of big or middle stone in can joining in marriage according to the roller compacted concrete level on the turning arm, and the separation that prevents in earlier stage a small amount of concrete and stone is opened to the control panel door. Orthopedics readily releasable when having solved roller compacted concrete swift current and sending, stone that the swift current flew are easily hurted sb. 's feelings and are waited a construction difficult problem, can the wide application carry in hydraulic engineering roller compacted concrete and are under construction.