Deep-sea mining hydraulic conveying relay station and hydraulic lifting mining system

• Main Authors: BAO XINGXIAN, MA ZULIANG
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; MINING OR QUARRYING

The invention relates to the technical field of deep-sea mining, in particular to a deep-sea mining hydraulic conveying relay station and a hydraulic lifting mining system. The deep-sea mining hydraulic conveying relay station comprises a stock bin and a feeding pipe. The stock bin comprises an upper stock bin body and a lower stock bin body, the upper stock bin body is provided with a fixed baffle, and a sliding baffle is arranged between the upper stock bin body and the lower stock bin body. The sliding baffle and the fixed baffle divide the stock bin into an independent injection space and an independent settlement space, and the sliding baffle is in sliding connection with the stock bin and can rotate around a central shaft of the stock bin, so that the injection space and the settlement space are alternately changed; the feeding pipe comprises injection pipes connected into the injection space and the sedimentation space respectively, and the injection pipes connected into the injection space are in an o