Rare earth metal electrolytic furnace with cathode convenient to adjust

• Main Authors: LIAO JUN, XIE BAOPING, ZHONG CHANGCHENG, TU ZENGRONG, LIN JUNXIU
• Format: Patent
• Language: Chinese; English
• Published: 03.04.2020
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; METALLURGY; PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS

The utility model discloses a rare earth metal electrolytic furnace with a cathode convenient to adjust. The device comprises a furnace body and an alkali liquor box, the furnace body is of a structure with an opening in the upper end. The upper end of the furnace body is fixedly connected with a first supporting plate; an anode is fixedly mounted at the lower end of the first supporting plate; anode is made of graphite, a cathode is arranged in the furnace body; cathode material adopts tungsten, a protection device is arranged on the outer side of the cathode; the protective device comprisesa protective sleeve, protective sleeve is made of heat-resistant cast iron, a cooling pipe is arranged on the inner side of the protective sleeve; the upper end of the cathode is fixedly connected with a moving rod; the electrolytic tank has the advantages that the electrolytic tank is simple in structure and reasonable in design, the position of the cathode can be conveniently adjusted, the consumption speed of the catho