| 摘要 |
<p>The present invention relates to an arrangement in an unloading system, especially for unloading bulk material (1a) from holds (2a-2e) in a transport vessel (1), comprising a belt conveyor (3a, 3b, 3t) extending substantially in the longitudinal direction of the ship close to the bottom (9) thereof, said belt conveyor supporting inclined, downwardly extending guiding plates (8) on each side of the conveyor (3a, 3b), a scraper unit (10) in each hold (2a, 2e) bringing bulk material (1a) to the area of the belt conveyor (3a, 3b, 3t), as well as one or more lifting means (5a, 5b) co-operating with said belt conveyor (3a, 3b, 3t) for lifting the masses (1a) to a common outfeed device for bringing said masses ashore, and for the object of providing a system which in a simple manner can be mounted substantially in general bulk ships with favourable possibilities for adaptation and small requirements as regards changes of the ship structure, it is according to the invention suggested that the belt conveyor (3a, 3b) is arranged between vertical supports (6) which support inclined, downwardly extending guiding plates (8) each side of the conveyor (3a, 3b), and that the scraper unit (10) comprises a bent lower portion (10a, 10b) corresponding substantially to the shape of the guiding plates (8) and the adjoining ship bottom portion (9).</p> |
