FIELD: metallurgy.
SUBSTANCE: in the electrolyser used to produce metallic lithium containing a metal case, cathodes, anodes, devices for loading lithium chloride and removal of anode gases, the electrolyser case is shaped like an inverted truncated cone fitted outside with a solid box equipped with a pumping system with an adjustable air flow for cooling the electrolyser case, which at the same time is an emergency collector of melt electrolyte, and the electrode group is displaced from the axis of the electrolyser conical body to its rear part, and a device for loading lithium chloride located in the interelectrode space of the electrolyser.
EFFECT: improved quality of metallic lithium while reducing its fire safety and explosion safety, increased operational safety, increased service life, improved operational characteristics of the electrolyser.
1 dwg
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