| 摘要 |
The technical sector of the invention is that of the construction of equipment for storing and handling pulverulent or granular solid products. It is a vibration device for evacuating solid products (2) in the divided-up state from a storage volume (1) suspended by its top part from a framework (8), and through an evacuation orifice (23) located in the bottom part of this volume in the shape of a downward converging cone. This device comprises: - means (11) of suspension and connection allowing both small relative displacements between the said storage volume (1) and the said framework (8) and the taking of all of the weight of this volume (1) and of the products (2) which are stored in it, any rotary drive means (5) fixed on the said framework (8), a rotary device for throwing off-centre whose fixed part is integral along at least one axis of translation perpendicular to its axis of rotation (XX') with the said volume (1) at the level of the lower section of the latter, where the said evacuation orifice (23) is located and whose mobile part (16) is connected to the shaft of the said rotary drive means (5). <IMAGE>
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