发明名称 |
IMPROVEMENTS IN OR RELATING TO DREDGES |
摘要 |
A dredging and treatment apparatus is provided for the working of alluvial deposits in deep waters in excess of 100 meters. The apparatus comprises an elongated pontoon having a container at one end and a treatment plant at the other. A plurality of grab units mounted on rails are movable from positions laterally of both sides of the pontoon to discharge positions over said container. A bucket elevator is pivoted at its upper end to support means on said pontoon so that its lower end may be moved to a position relative to the container section in accordance with the level of the material in the container. The treatment plant is thereby able to receive the material at a constant rate for onboard processing, the tailings being discharged back into the sea. |
申请公布号 |
MY8200105(A) |
申请公布日期 |
1982.12.31 |
申请号 |
MY19820000105 |
申请日期 |
1982.12.30 |
申请人 |
F.W. PAYNE & SON (BICKLEY) LTD. KENT |
发明人 |
JAMES ARTHUR HEWITT |
分类号 |
E02F3/47;E02F5/00;E02F7/00;E02F7/02;E21C45/00;E21C50/00 |
主分类号 |
E02F3/47 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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