A mixing bin for deep-sea tungsten ore transportation and a deep-sea tungsten ore collection and transportation system

Abstract

The invention provides a mixing bin for conveying deep-sea tungsten ore and a collection and conveying system for deep-sea tungsten ore. The mixing bin of the present invention includes a bin body and a mixing agitator, the mixing agitator includes a driving motor, a rotating shaft and a stirring paddle, the driving motor is arranged outside the bin body, the rotating shaft is arranged inside the bin body, and is connected with the driving motor; The paddle is arranged on the rotating shaft, and the stirring paddle includes an anchor belt type stirring paddle arranged at the bottom of the stirring paddle and a screw type stirring paddle arranged on the side of the stirring paddle. Under the action of the bottom anchor-belt type stirring paddle and the side screw type stirring paddle, the mixing chamber of the present invention realizes all-round mixing of ore particles, seawater and viscosifier. The mixed fluid formed afterwards is transported as a whole, realizing the smooth transportation of the mixed fluid; this kind of mixing chamber has simple structure, low cost, convenient maintenance and replacement, and improves the safety and reliability of the deep-sea tungsten ore collection and transportation system.

Description

technical field [0001] The invention relates to the technical field of deep-sea mining equipment, in particular to a mixing bin for deep-sea tungsten ore transportation and a deep-sea tungsten ore collection and delivery system using the mixing bin. Background technique [0002] With the rapid development of the world's industrialization process, land resources are becoming increasingly exhausted; however, there are abundant mineral resources in the ocean, and these mineral resources have good development prospects. As a rare strategic metal, tungsten is an important part of today's high-tech materials. Studies have shown that, as a country with a large tungsten resource, my country's tungsten content accounts for 66% of the world's tungsten resource reserves, and the ocean is rich in tungsten ore; therefore, how to efficiently and safely collect and transport tungsten ore from the deep sea has important research significance. [0003] At present, the technology commonly us...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a deep-sea tungsten ore collection and transportation system, which solves the problem that the deep-sea tungsten ore mining technology in the prior art is difficult to maintain and replace due to the complex structure and high manufacturing cost of the slurry pump, thus affecting its safe operation performance.

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