AUTOMATIC ANODE METAL SLURRY FEEDING SYSTEM FOR THE METAL-AIR BATTERY TO BE ACTUATED BY A CAM

摘要

PURPOSE: An automatic anode metal slurry feeding system for a metal-air battery which is actuated by a cam is provided to minimize the maintenance and repair of a battery system without electrochemical charges and discharges by automatically and repetitively supplying metal powder slurry to an anode of a metal-air battery. CONSTITUTION: An automatic anode metal slurry feeding system for the metal-air battery to be actuated by a cam comprises: a cam driving unit(70); a metal-air battery unit cell unit(10) generating electricity by oxidizing metal powder using oxygen; a metal powder slurry feed unit(20); an oxidized metal powder removal unit(30); a feeding valve(61) for opening and closing the gap of the metal-air battery unit cell unit and the metal powder slurry feed unit; a discharge valve(62) for opening and closing the metal-air battery unit cell unit and the oxidized metal powder removal unit; a metal powder re-treatment unit(40); and a control unit(50).