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A platform for research: civil engineering, architecture and urbanism
Underway aeration siltation reduction ship for siltation reduction of port channel
The invention discloses an underway aeration silt reduction ship for silt reduction of a port channel, and belongs to the technical field of port channel silt reduction. A sailing type aeration silt reduction ship used for silt reduction of a port channel comprises a tug and further comprises a raking device body arranged on one side of the tug and used for raking up silt at the water bottom; the winch mechanism is arranged on the tug and used for hoisting the raking device body, and the winch mechanism comprises a first winch assembly and a second winch assembly; the raking device generates microbubbles, the silt pushing capacity of the bubbles is fully utilized, silt falling to the river bottom within 24 hours is effectively started, returned silt and water are mixed into slurry, the slurry is conveyed to the water surface through the bubbles, efficient utilization of desilting flow sand conveying power is achieved, and the problem that the silt returning amount is large can be fully solved; and the use and operation cost of the tugboat is far lower than that of a trailing suction dredger, the tugboat is more flexible than the trailing suction dredger, the problems of low silt reduction efficiency and high cost can be solved, and the economic benefit and the construction efficiency are greatly improved.
本发明公开了一种用于港口航道减淤的走航式曝气减淤船，属于港口航道清淤技术领域。一种用于港口航道减淤的走航式曝气减淤船，包括拖轮，还包括：耙平器本体，耙平器本体设置在拖轮的一侧，用于耙起水底淤泥；绞车机构，绞车机构设置在拖轮上且用于吊放耙平器本体，绞车机构包括第一绞车组件和第二绞车组件；本发明通过使耙平器产生微气泡，充分利用气泡推动淤泥的能力，有效起动24小时内落淤到河底的泥沙，将回淤泥沙与水混合成泥浆通过气泡送至水面，实现退潮流输砂动力的高效利用，能充分处理回淤量大的问题，并且拖轮的使用运营成本远低于耙吸船，拖轮相比于耙吸船更灵活，能解决减淤效率低、成本高的问题，大大提高了经济效益和施工效率。
Underway aeration siltation reduction ship for siltation reduction of port channel
The invention discloses an underway aeration silt reduction ship for silt reduction of a port channel, and belongs to the technical field of port channel silt reduction. A sailing type aeration silt reduction ship used for silt reduction of a port channel comprises a tug and further comprises a raking device body arranged on one side of the tug and used for raking up silt at the water bottom; the winch mechanism is arranged on the tug and used for hoisting the raking device body, and the winch mechanism comprises a first winch assembly and a second winch assembly; the raking device generates microbubbles, the silt pushing capacity of the bubbles is fully utilized, silt falling to the river bottom within 24 hours is effectively started, returned silt and water are mixed into slurry, the slurry is conveyed to the water surface through the bubbles, efficient utilization of desilting flow sand conveying power is achieved, and the problem that the silt returning amount is large can be fully solved; and the use and operation cost of the tugboat is far lower than that of a trailing suction dredger, the tugboat is more flexible than the trailing suction dredger, the problems of low silt reduction efficiency and high cost can be solved, and the economic benefit and the construction efficiency are greatly improved.
本发明公开了一种用于港口航道减淤的走航式曝气减淤船，属于港口航道清淤技术领域。一种用于港口航道减淤的走航式曝气减淤船，包括拖轮，还包括：耙平器本体，耙平器本体设置在拖轮的一侧，用于耙起水底淤泥；绞车机构，绞车机构设置在拖轮上且用于吊放耙平器本体，绞车机构包括第一绞车组件和第二绞车组件；本发明通过使耙平器产生微气泡，充分利用气泡推动淤泥的能力，有效起动24小时内落淤到河底的泥沙，将回淤泥沙与水混合成泥浆通过气泡送至水面，实现退潮流输砂动力的高效利用，能充分处理回淤量大的问题，并且拖轮的使用运营成本远低于耙吸船，拖轮相比于耙吸船更灵活，能解决减淤效率低、成本高的问题，大大提高了经济效益和施工效率。
Underway aeration siltation reduction ship for siltation reduction of port channel
一种用于港口航道减淤的走航式曝气减淤船
MO ZHIFANG (author) / YANG JINGPENG (author) / MAO XIAOCHONG (author) / SHI LEI (author) / YU YANAN (author) / ZOU JING (author) / WANG SONG (author) / CHEN YUWEN (author) / HE XUANBING (author)
2024-06-04
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
SILTATION - Living with siltation: An Indian perspective
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Studies of Siltation for Haiphong Port
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