| 摘要 |
PROBLEM TO BE SOLVED: To suppress installation cost and improve operation efficiency even when a water level of a water channel is considerably lower than a motor truck access road for dust carry-out.SOLUTION: A discharge mechanism of a dust removal facility includes a conveyor 1 for conveying dust scraped up by a dust remover D from a water channel and an elevating type hopper 2 for reserving dust fed from the conveyor 1. When the hoper 2 is at a descent position, dust is fed from the conveyor 1 to the hopper 2, and when the hopper 2 is at an ascended position, a bottom face of the hopper is opened to drop the dust from the hopper 2 to a load-carrying platform of a truck T. In the discharge mechanism, the height of an installation surface s of the conveyor 1 and that of a bottom surface b of a hoistway of the hopper are set to be lower than the height of a road surface p of an access road of the truck T, and the hopper 2 is made horizontally movable so that the hopper 2 at the ascended position is positioned above the load-carrying platform of the truck T. |
