| 摘要 |
<p>A screw discharger intended for discharging powdery, granular or equivalent solid fuel from a storage silo. The screw discharger of the invention is supported at both ends by each its own bed carriage (2, 3), both of which carry their own running motor for imparting a feed motion to the bed carriage and by its mediation to the discharging screw (1).</p> |
