Concrete discharging storage bin

The utility model provides a concrete blanking storage bin, which is characterized in that layering plates are uniformly distributed on the storage bin in the vertical direction to form three or more empty bins, passing ports are arranged on the layering plates, a discharge port is arranged at the bottom of the storage bin, the positions of the passing ports of two adjacent layers of layering plates on the layering plates are mutually symmetrical, and the discharge port is arranged at the bottom of the storage bin. The passing opening is the lowest position of the layering plate, and a switch mechanism is arranged at the position of the discharging opening. The storage bin has the following beneficial effects that three or more empty bins are formed by the layering plates, and the passing ports and the discharging ports are symmetrically arranged, so that the technical problem that the existing storage bin cannot realize sequential discharging is solved. 本实用新型提供了一种混凝土下料储料仓，所述储料仓竖直方向均布有分层板形成三个及三个以上空仓，所述分层板上设有通