The graphite rotor is a part of the supporting equipment for aluminum alloy smelting. Hydrogen gas and oxidized waste slag will be produced during the aluminum alloy smelting process. It must be purified and removed by the refining degasser. The graphite rotor is indispensable for the refining degassing and slag removal machine. one of the accessories. Graphite rotor consists of shaft, bolt and fan, used for purification, slag removal, degassing, blowing, etc. in the casting industry of aluminum, alloy, zinc, etc.