A South Ionic Rare Earth Mine Luoyang Shovel

Abstract

The invention relates to the technical field of exploitation of southern ion type rare earth ores, in particular to a southern ion type rare earth ore Luoyang shovel. The invention aims to solve the problem that defects exist in application of a Luoyang shovel in southern ion type rare earth ores. According to the technical points, the southern ion type rare earth ore Luoyang shovel comprises a shovel rod, a shovel barrel, a plurality of shovel barrel tongue-shaped front edges, shovel barrel toothed chutes and an annular oblique ring beam, wherein the shovel barrel comprises a shovel barrel body, and is of a cylinder structure of which the opening direction of the barrel body faces away from the shovel rod; the shovel barrel tongue-shaped front edges are arranged along the shovel barrel body and correspond to the edge of the opening of the barrel body, and each shovel barrel tongue-shaped front edge is provided with a tongue-shaped protrusion of which the tip faces away from the shovelrod; the shovel barrel toothed chutes surround the peripheral wall of the shovel barrel body, and toothed openings face one sides of the shovel barrel tongue-shaped front edges; and the annular oblique ring beam surrounds the peripheral wall of the shovel barrel body, is located at the position where the shovel barrel body is connected with the shovel barrel toothed chutes, and is located on theside facing the toothed openings. The southern ion type rare earth ore Luoyang shovel is simple in integral structure, convenient to operate and high in construction efficiency, is suitable for exploration and exploitation of southern ion type rare earth ores, and is worthy of being popularized and used.

Description

technical field [0001] The invention relates to the technical field of mining of southern ionic rare earth ore, in particular to a Luoyang shovel of southern ionic rare earth ore. Background technique [0002] my country is the country with the most abundant rare earth resources in the world, and its reserves and output rank first in the world. In particular, the southern ionic rare earth is a precious, scarce, important, limited and non-renewable strategic resource in China. It has the advantages of high content of medium and heavy rare earth elements, simple extraction process and low radioactivity. It is an important supporting material in the field of high-tech. In view of its very limited reserves and its important supporting role in the development of high-tech industries, the State Council has listed ionic rare earth resources as special minerals for protective mining. At the same time, based on the development of ionic rare earth resources in the south, an emerging ...

AI Technical Summary

Problems solved by technology

[0005] The current Luoyang shovel has the following defects: (1) Most of the shovel cylinders are semicircular or short arc-shaped. When taking loose soil layers, the soil samples are easy to fall off or disturb the soil samples. The efficiency of Luoyang shovel forming holes is relatively poor, which also affects the Soil sampling efficiency and quality

(2) The current Luoyang shovel is generally only convenient for taking soil from the topsoil layer and the fully weathered layer of the weathered crust, and it is not convenient to take soil samples of the ionic rare earth in the semi-weathered layer

(3) After taking the upper soil samples with the current Luoyang shovel, the soil that collapses on the hole wall will bring certain troubles to the subsequent soil extraction

The above defects have limited the use of Luoyang shovel in the southern ion-type rare earth mines.

Images