High-purity copper electrodeposition experimental device

Abstract

The application discloses a high-purity copper electrodeposition experimental device and relates to the field of electrodeposition experiments, which comprises an electrolytic container, an electrolytic assembly is arranged in the electrolytic container, a flow increasing assembly is arranged outside the electrolytic assembly in the electrolytic container, the flow increasing assembly comprises an upper ring frame and a lower ring frame, the upper ring frame and the lower ring frame are arranged around the periphery of the electrolytic assembly, a plurality of circumferential stirring fins capable of stirring solution are arranged in an annular array between the upper ring frame and the lower ring frame, both ends of the circumferential stirring fins are rotatably arranged on the upper ring frame and the lower ring frame through rotating shafts, a gear is arranged on the rotating shaft at the top of the circumferential stirring fin, an external gear ring is rotatably arranged above the upper ring frame, and the internal teeth of the external gear ring are connected with all the gears in meshing connection. The circumferential and radial compound stirring structure driven by a single motor and connected with the external gear ring and the internal gear ring through the gears can make the solution in the electrolytic container produce uniform and stable forced circulation, and significantly improve the ion transmission rate and the electrodeposition reaction efficiency.

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