Acid electrolyte equipment and method for preparing electrolytic manganese and method thereof

Abstract

The invention relates to the technical field of electrolysis equipment, and discloses acid electrolyte equipment for preparing electrolytic manganese and a method thereof. The acid electrolyte equipment comprises an electrolysis tank, a liquid outlet pipe is arranged on the bottom side of the outer wall of the right side of the electrolysis tank, the liquid outlet pipe communicates with the side wall of the electrolysis tank, a rotating shaft is arranged at the center axis of the top of the electrolysis tank, and the rotating shaft penetrates through the top of the electrolysis tank and extends into the electrolysis tank. According to the acid electrolyte equipment for preparing electrolytic manganese and the method thereof, when a large amount of electrolyte needs to be prepared, reactants can generate a large amount of gas, the gas can push a flow guide plate to move up and down, so that a grinding plate can slide up and down along the outer wall of a supporting rod under the action of a cross rod and an auxiliary connecting rod, so that solid reactants on a screening plate can be knocked, extruded and crushed, the contact area of the solid reactants and liquid reactants can be increased, and the reaction effect is improved.

Description

technical field [0001] The invention relates to the technical field of electrolytic equipment, in particular to an acid electrolyte equipment and a method for preparing electrolytic manganese. Background technique [0002] Electrolytic manganese metal refers to the elemental metal obtained from manganese ore by acid leaching to obtain manganese salt, and then sent to the electrolytic cell for electrolysis. Brown to brown, silver gray after processing into powder; easily oxidized in the air, dissolves and replaces hydrogen when encountering dilute acid, and can decompose water and release hydrogen when slightly higher than room temperature. [0003] When preparing electrolytic manganese, when manganese reacts with acidic electrolyte, it will generate a mixture of manganese that does not react with acidic electrolyte and adhere to the outer surface of the solid reactant, thereby hindering the reaction between the solid reactant and the acidic electrolyte. The reaction of the ...

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Problems solved by technology

[0003] When preparing electrolytic manganese, when manganese reacts with acidic electrolyte, it will generate a mixture of manganese that does not react with acidic electrolyte and adhere to the outer surface of the solid reactant, thereby hindering the reaction between the solid reactant and the acidic electrolyte. The reaction between the solid reactant and the acidic electrolyte is not thorough enough

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