Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seabed mineral sediment lifting mechanism and mining device
The invention relates to the technical field of ocean mining, in particular to a seabed mineral sediment lifting mechanism and a mining device. According to the seabed mineral sediment lifting mechanism, a second pipeline is arranged in a first pipeline, and an impeller assembly is further arranged in the first pipeline. The impeller assembly comprises a first-stage blade and a second-stage bladewith opposite rotation directions, a driving mechanism conveys seawater to drive the impeller assembly to rotate through the first-stage blade, so that the second-stage blade lifts a mixture of seabedmineral sediment and seawater, and the seabed mineral sediment is lifted. The driving mechanism further drives a stirring assembly on the end part to rotate, the seabed mineral sediment can be liftedand stirred only by adopting the driving mechanism to conveniently extract and lift the seabed mineral sediment, the mixture of the seabed mineral sediment and the seawater flows in an area between the first pipeline and the second pipeline or in the second pipeline in the lifting process, and the peripheral ocean environment is prevented from being polluted.
本发明涉及海洋采矿设备技术领域，特别涉及一种海底矿物泥沙提升机构以及采矿装置，本发明的海底矿物泥沙提升机构在第一管道内设置第二管道，并且第一管道内还设置有叶轮组件，该叶轮组件包括旋向相反的一级级叶片与二级叶片，驱动机构输送海水以通过一级叶片驱使叶轮组件转动，进而使得二级叶片能够提升海底矿物泥沙与海水的混合物，实现提升海底矿物泥沙，并且驱动机构还可以带动端部的搅动组件转动，仅采用一个驱动机构即可实现提升与搅动海底矿物泥沙实现方便抽取提升海底矿物泥沙，并且在提升过程中海底矿物泥沙与海水的混合物在第一管道与第二管道之间的区域或者是第二管道内流动，避免对周边的海洋环境造成污染。
Seabed mineral sediment lifting mechanism and mining device
The invention relates to the technical field of ocean mining, in particular to a seabed mineral sediment lifting mechanism and a mining device. According to the seabed mineral sediment lifting mechanism, a second pipeline is arranged in a first pipeline, and an impeller assembly is further arranged in the first pipeline. The impeller assembly comprises a first-stage blade and a second-stage bladewith opposite rotation directions, a driving mechanism conveys seawater to drive the impeller assembly to rotate through the first-stage blade, so that the second-stage blade lifts a mixture of seabedmineral sediment and seawater, and the seabed mineral sediment is lifted. The driving mechanism further drives a stirring assembly on the end part to rotate, the seabed mineral sediment can be liftedand stirred only by adopting the driving mechanism to conveniently extract and lift the seabed mineral sediment, the mixture of the seabed mineral sediment and the seawater flows in an area between the first pipeline and the second pipeline or in the second pipeline in the lifting process, and the peripheral ocean environment is prevented from being polluted.
本发明涉及海洋采矿设备技术领域，特别涉及一种海底矿物泥沙提升机构以及采矿装置，本发明的海底矿物泥沙提升机构在第一管道内设置第二管道，并且第一管道内还设置有叶轮组件，该叶轮组件包括旋向相反的一级级叶片与二级叶片，驱动机构输送海水以通过一级叶片驱使叶轮组件转动，进而使得二级叶片能够提升海底矿物泥沙与海水的混合物，实现提升海底矿物泥沙，并且驱动机构还可以带动端部的搅动组件转动，仅采用一个驱动机构即可实现提升与搅动海底矿物泥沙实现方便抽取提升海底矿物泥沙，并且在提升过程中海底矿物泥沙与海水的混合物在第一管道与第二管道之间的区域或者是第二管道内流动，避免对周边的海洋环境造成污染。
Seabed mineral sediment lifting mechanism and mining device
海底矿物泥沙提升机构以及采矿装置
YANG HONGWEI (Autor:in) / TAKAYAMA KENJI (Autor:in) / YANG HONGBIN (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Seabed mineral lifting system and controlling method thereof
| Europäisches Patentamt | 2017
Seabed mineral lifting system and controlling method thereof
Europäisches Patentamt | 2017