| 摘要 |
PROBLEM TO BE SOLVED: To provide a cargo-lifting device that can stably lift a cargo of particulate matters with no large variation in the extraction amount of the particulate matters from a hold.SOLUTION: A cargo-lifting device 100, installed on a particulate matter carrier ship 1 that transports particulate matters by loading them in a plurality of holds 2A-2D partitioned by bulkheads 2b to lift a cargo of the particulate matters from inside the holds 2A-2D, comprises air slider transportation means provided on the bottom of each of the plurality of holds 2A-2D to sequentially extract the particulate matters in the holds 2A-2D, vertical transfer means 110 that vertically transfers the particulate matters sequentially extracted from inside the plurality of holds 2A-2D, means for supplying air to the air slider transportation means, and means for controlling air pressure supplied to the air slider transportation means in accordance with extraction amounts of particulate matters from inside the holds 2A-2D.SELECTED DRAWING: Figure 1 |
