| 摘要 |
The present invention concerns a load and unload of grains or seeds for silos, dryers and industrial units, being able to be installed directly in vertical silos (1) and (2) or adapted in the conventional principles of transportation (3) as a group or independently, consisting of pipes with disc-like impellers, the impellers being driven by an endless chain embedded in two horizontal pipes, one above the other and two extremities (5, 6) wherein the chain turns around rollers, the system allowing the discharge of material from both horizontal pipes simultaneously or selectively towards the silos, thanks to an opening in the pipe and slideable walls . |
