| 摘要 |
PURPOSE:To efficiently recover floating articles on the sea by guiding the sea water introduced from a water introducing part at a bow-part opening into a dust storage tank in the center part of a hull through a water wheel and discharging the rest sea-water from a bottom part. CONSTITUTION:The sea water is introduced into a ship from a water-introducing part 12 at a bow-part opening through a water wheel 13. Dusts are gathered into a cage 11, passing through a dust storage tank 10 arranged in the center part of the hull, and the rest sea-water is discharged from the bottom part. Therefore, the floating articles on the sea can be recovered efficiently.
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