Acidic ore mixing system for lithium carbonate preparation process

Abstract

The invention discloses an acidic ore mixing system for a lithium carbonate preparation process. The acidic ore mixing system comprises a system base, wherein the top of the system base is provided with a feeding hopper fixing box, the inner wall of the feeding hopper fixing box is provided with a feeding hopper filtering plate, the top of the feeding hopper fixing box is provided with a feeding hopper, one side of the feeding hopper fixing box is provided with a mixing rotating machine, the side surface of the mixing rotating machine is provided with a heat dissipating hole, the other side ofthe feeding hopper fixing box is connected with a mixing barrel, the top of the mixing barrel is provided with a steam spray head, the top of the mixing barrel is connected with an air delivery pipeby virtue of the steam spray head, one end of the air delivery pipe is provided with a steam box, a mixing rod rotating shaft is arranged inside the mixing barrel, the interior of the mixing barrel isprovided with a mixing rod rotating shaft, the interior of the mixing barrel is connected with a mixing rod by virtue of the mixing rod rotating shaft, one end of the mixing barrel is provided with amaterial outlet, so that the acidic ore mixing system in the lithium carbonate preparation process utilizes the powerful mixing rod and a steam box to realize a purpose of uniformly stirring acidic ores and improving the quality of the acidic ores.

Description

technical field [0001] The invention relates to the technical field of mixing equipment, in particular to an acid ore mixing system used in the preparation process of lithium carbonate. Background technique [0002] Lithium carbonate, an inorganic compound with the chemical formula Li2CO3, is a colorless monoclinic crystal or white powder, soluble in dilute acid, slightly soluble in water, more soluble in cold water than hot water, insoluble in alcohol and acetone, It can be used to make ceramics, medicines, catalysts, etc., and is commonly used as a raw material for lithium-ion batteries. Since most resources in salt lakes in the world are high-magnesium and low-lithium types, the process of purifying and separating lithium carbonate from high-magnesium and low-lithium old brines is very difficult. These technologies were only in the hands of a few foreign companies before, which made the lithium carbonate industry have technical barriers, thus creating a global oligopoly p...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of acid ore mixing system that is used in lithium carbonate preparation process, to solve the problem that acid ore is not mixed uniformly and processed acid ore quality is bad in the above-mentioned background technology

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