Device and method for preparing high-purity titanium powder by continuous electrolysis

A device for preparing high-purity titanium powder by continuous electrolysis, comprising a continuous electrolysis discharging mechanism, a filtering mechanism, a washing mechanism, and a drying mechanism, wherein

• the continuous electrolysis discharging mechanism comprises an electrolytic tank body;
• at least one titanium-containing conductive ceramic anode and a rotatable cathode are provided inside the electrolytic tank body;
• a lower space below a top of the at least one titanium-containing conductive ceramic anode in the electrolytic tank body is a fused salt chamber configured to hold a fused salt, and the remaining upper space is an inert atmosphere/vacuum environment chamber;
• one end of the rotatable cathode extends into the inert atmosphere/vacuum environment chamber;
• a side of the rotatable cathode located in the inert atmosphere/vacuum environment chamber is provided with an automatic discharging mechanism, and the automatic discharging mechanism communicates with an inert atmosphere/vacuum environment storage tank provided outside the electrolytic tank body;
• titanium powder deposited at the rotatable cathode is continuously transferred to the inert atmosphere/vacuum environment chamber, discharged by the automatic discharging mechanism, and then sent to and stored in the inert atmosphere/vacuum environment storage tank;
• a top of the electrolytic tank body is sealed by an electrolytic tank sealing cover;
• the device further comprises a power source, wherein the power source is electrically connected with the at least one titanium-containing conductive ceramic anode and the rotatable cathode.