A stirring linkage extraction device for rare earth processing

Abstract

The invention discloses a stirring linkage extraction device for rare earth processing. A transmission gear, a fixed support main rod, a first controller, a second transmission gear, a connecting rod, and a transmission screw rod. The rare earth mixing drum is provided with a rare earth discharge pipe, a rare earth stirring device, a water injection port, an electric heating wire, The feed inlet, the rare earth stirring device is provided with a third controller, a second stirring gear, a second stirring paddle, and a second stirring device main shaft, so that when the equipment is in use, the rare earth can be stirred by two steps. The extraction work is carried out automatically. There is a water tank on the top of the body, which does not require additional water injection. At the same time, the electric heating wire and the stirring device cooperate with each other to accelerate the process of rare earth extraction, improve the efficiency of rare earth stirring and extraction, and save manpower and material resources.

Description

technical field [0001] The invention relates to a stirring linkage extraction device for rare earth processing, which belongs to the field of rare earth processing. Background technique [0002] Rare earth has the reputation of "industrial vitamins" and has become an extremely important strategic resource. Rare earth element oxides refer to 15 lanthanide element oxides with atomic numbers from 57 to 71 in the periodic table of elements, and chemically related to lanthanide elements. There are 17 oxides of scandium and yttrium with similar properties. Rare earth elements have been widely used in petroleum, chemical industry, metallurgy, textile, ceramics, glass, permanent magnet materials and other fields. With the advancement of science and technology and the improvement of application technology With continuous breakthroughs, the value of rare earth oxides will increase. [0003] Extraction, also known as solvent extraction or liquid-liquid extraction, also known as extrac...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a stirring linkage extraction device for rare earth processing, to solve the problem of using the prior art, because extraction is an important process when rare earths are purified, and the current stirring linkage extraction for rare earth processing The device has the disadvantages of low stirring efficiency, slow extraction speed, and incomplete extraction. Therefore, it is urgent to develop a stirring linkage extraction device for rare earth processing with high stirring efficiency, fast extraction speed, and complete extraction.

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