It is used to unload the goods from the silo thanks to the vibration created by the vibro engine.
The vibrating conical body is connected to the upper body with vibration-dampening rubber wedges and hanger studs. Special flexible connection elements are used between the lower body and the upper body. With the vibro motor, vibration movement is made to the lower conical body. The vibro motor power is determined in accordance with the capacity of the goods to be unloaded from the silo and the diameter of the silo unloader.