Novel heat-preservation energy-saving slot cover for aluminum electrolysis

The invention discloses a novel heat-preservation energy-saving slot cover for aluminum electrolysis. The slot cover comprises a power distribution cabinet, a cabinet door, an electrolytic cell, a base, handles, a novel heat-insulating slot cover, a backboard, a control box, a display screen and a stand column. The cabinet door is installed on the right surface of the power distribution cabinet. The base is arranged below the novel heat-insulating slot cover. The novel heat-insulating slot cover is composed of a heat insulation layer, an air layer, a pressure plate layer, a thermal insulationlayer and a sealing ring. The novel heat-preservation energy-saving slot cover for aluminum electrolysis utilizes the independent novel heat-insulating slot cover, a power supply in the power distribution cabinet is switched on, the control box controls aluminum electrolysis in the electrolytic cell, the sealing ring prevents hot gas overflow so that a heat loss in aluminum electrolysis is prevented, the thermal insulatio