Safe and environment-friendly molten aluminum degassing device

The utility model discloses a safe and environment-friendly molten aluminum degassing device. Including a base, the side surface of the base is connected with an auxiliary plate through a hinge seat;a circular groove is formed in the upper surface of the base, a rotating base is rotationally arranged in the groove, a limiting device is arranged on the rotating base, a fixing column is fixedly arranged on the upper surface of the rotating base, a first driving motor is installed at the top end of the fixing column, a sliding groove is formed in the side surface of the fixing column, and a lifting frame is arranged in the sliding groove in a sliding mode. The utility model discloses a safe and environment-friendly molten aluminum degassing device. In the degassing process of the graphite rotating shaft and an external air inlet device, the degassing is uniform; the molten aluminum tank body is shielded through the mounting barrel, so that a large amount of hot air generated in the degassing process is exhausted