An intelligent mixing device for rare earth minerals

Abstract

The invention relates to an intelligent mixing device for rare earth minerals, comprising: a device housing, a mixing bin, a liquid inlet, a material inlet, a first motor, a second motor, a first turbidity detector, and a second turbidity detector. Detector, support feet, central control panel, vibration plate and liquid outlet. There are multi-layer filter screens and vibration plates in the mixing bin. The filter screen separates rare earth minerals into layers according to volume, and the vibration plate drives the filter screen to vibrate. Accelerate the stratification of rare earth and prevent rare earth minerals from being stuck on the filter screen. The first motor stirs the upper layer of rare earth minerals, which gradually dissolves large particle minerals, preventing large particle minerals from sinking to the bottom, making it difficult to stir and mix rare earth materials, resulting in uneven mixing of rare earth materials. At the same time, The second motor is connected with a stirring frame group, and a brush is arranged on the stirring frame group, and the brush stirs the bottom material. The invention solves the problem in the prior art that the rare earth sinks to the bottom during the rare earth mixing process and causes uneven mixing of the rare earth material by arranging multi-layer filter screens, double motors and brushes.

Description

technical field [0001] The invention relates to the technical field of material mixing, in particular to an intelligent mixing device for rare earth minerals. Background technique [0002] Soil is the general term for seventeen metal elements including lanthanides, scandium and yttrium in the chemical periodic table. There are 250 kinds of rare earth minerals in nature. The first person to discover rare earths was Gadolin, a Finnish chemist. The first rare earth "element" (yttrium, chemical formula Y) was isolated in 1794 from a heavy ore shaped like pitch 2 o 3 ), because there were few rare earth minerals discovered in the 18th century, only a small amount of water-insoluble oxides could be prepared by chemical methods at that time, and this oxide was customarily called "earth" in history, hence the name rare earth. [0003] Extractant is a chemical reagent that can form an extract soluble in the organic phase with the extract. In hydrometallurgy, the function of the ...

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Problems solved by technology

[0005] Therefore, the present invention provides an intelligent mixing device for rare earth minerals to overcome the problem of uneven mixing of rare earth materials caused by rare earth sinking in the rare earth mixing process in the prior art

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