| 摘要 |
<p>The present invention provides a method for unloading particulate materials from a closed container, Gas is blown into the container through an inlet in a wall of the container, The gas and entrained particulate material is exhausted through an outlet positioned adjacent to the inlet, Both the inlet and the outlet are below the level of the particulate material, The present invention is particularly useful for unloading materials which have a tendency to bridge e.g. compactable shredded films.</p> |
