Deep sea ore conveying system storage bin with material guiding device

Abstract

The invention discloses a deep sea ore conveying system storage bin with a material guiding device. The deep sea ore conveying system storage bin comprises an upper bin body, a lower bin body, a connecting flange, the material guiding device, a material blocking yellow rubber ring and the like. A deep sea ore conveying system is characterized in that an ore collecting machine collects polymetallicnodules which are stored in the seabed, the collected polymetallic nodules are conveyed into the storage bin through an ore pulp conveying hose after being subjected to desliming and crushing; a lifting hard tube connected with an ore pulp pump is directly inserted into the bottom end of the storage bin, a trumpet-shaped suction inlet is formed in the position, close to the bottom end of the storage bin, of the lifting hard tube, the material guiding device is arranged below the trumpet-shaped suction inlet, and a spiral material guiding rod on the material guiding device is driven to rotateby a submersible motor; and ore particles settled at the bottom end of the storage bin are forcibly screwed into the suction inlet of the lifting hard tube under the action of the spiral guiding rod,and under the suction effect of the ore pulp pump, the ore particles arrive at a mining ship on the sea surface after being transported through a pipeline. According to the deep sea ore conveying system storage bin with the material guiding device, the structure is simple, use is convenient, and the problem that the tube opening of the lifting hard tube is prone to being blocked due to the fact that materials are prone to being accumulated in the suction inlet of the lifting hard tube in the deep sea ore conveying system is effectively solved.

Description

technical field [0001] The invention relates to the technical field of mining, in particular to a storage bin of a deep-sea ore conveying system with a material guide device. Background technique [0002] With the continuous development of the world economy, the demand for mineral resources is also increasing. Excessive resource development has caused the earth's land mineral resources to become increasingly exhausted. In order to meet the needs of human survival and development, countries around the world have set their sights on mineral resources since the last century. The vast ocean; deep-sea mining technology is the leading industry technology in the future marine industry. As a key breakthrough technology, my country has listed the mining technology of different minerals in the deep sea as a major national medium- and long-term scientific and technological research topic. [0003] The function of the deep-sea ore conveying system is to lift the ore collected from the se...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art, provide a kind of deep-sea ore conveying system storage silo with material guide device, design its specific structure and implementation scheme, for the ore particles are easy to accumulate in the suction port of the conveying system. Provides a solution to the problem of clogged orifices

Images