Mobile transfer caisson for unloading cereals from trailer

摘要

The device for unloading cereals from a trailer comprises a caisson which rests on the ground and open on one side into which the trailer is introduced. The caisson lateral sides have a rail at their top and one side has a longitudinal conveyor at the bottom. The opposite side to the open side is inclined so that the cereals can slide. Opposite this side is a shield (13) running on the rail. The trailer is stopped so that the volume between the shield and the inclined side is filled with cereals and presses the shield against the trailer enabling the unwinding of a canvas (16). The transfer phase is effected by unwinding the canvas and pushing the shield against the cereal stored so that the conveyor can evacuate them.