The invention provides a barge loading device which comprises an energy dissipation pipe connected with an outlet of a dredge pipe and two dredge pipes rotationally installed on the two sides of a deck, the energy dissipation pipe is arranged around a ship body along the edge of the deck to form an annular pipeline, the dredge pipe and the energy dissipation pipe are connected through a two-way valve, and the dredge pipes and the energy dissipation pipe are connected through a two-way valve. The invention further provides a cutter suction dredger which is provided with the loading and barging device. The invention further provides a channel dredging method, and the channel dredging method comprises a self-propelled mud barge which is used in cooperation with the cutter suction dredger. The self-propelled mud barge is matched with the cutter suction dredger for use, dredged soil is transported to an unloading position through driving of the self-propelled mud barge, and then the dredged soil returns to continue to be loaded without being limited by distance; and a long-distance sludge discharge pipeline is not needed, so that the problems of pipeline blockage and the like are solved, the pipeline maintenance time is shortened, the pipeline maintenance cost is reduced, and the economic benefit and the construction efficiency are improved.
本发明提供了一种装驳装置,包括与吸泥管出口连接的消能管和转动安装在甲板两侧的两个排泥管,消能管沿甲板边缘环绕船体设置形成环形管道,吸泥管与消能管之间采用二通阀连接,排泥管与消能管之间采用二通阀连接。本发明还提出了一种绞吸挖泥船,安装有上述的装驳装置。本发明还提出了一种航道疏浚方法,包括自航泥驳船,配合上述的绞吸挖泥船进行使用。本发明采用自航泥驳船配合绞吸挖泥船使用,通过自航泥驳船的行驶将疏浚土运输至卸货位置,再返航继续装载,不受距离限制;因无需设置长距离的排泥管道,也不会出现管道堵塞等问题,减少了管道维护的时间、成本,提升了经济效益和施工效率。
Loading device, cutter suction dredger and channel dredging method
装驳装置、绞吸挖泥船及航道疏浚方法
2024-03-01
Patent
Elektronische Ressource
Chinesisch
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