Molten aluminum production storage device with anti-pollution mechanism

The utility model discloses a molten aluminum production storage device with an anti-pollution mechanism, which comprises a box-shaped heat preservation storage pool, one side of the heat preservation storage pool is communicated with a molten aluminum filling pipe, and the other side of the heat preservation storage pool is communicated with a molten aluminum overflow pipe; a liquid inlet nozzle is formed at an inlet in the top end of the molten aluminum filling pipe, and a liquid flashboard door is mounted on the molten aluminum overflowing pipe; the liquid inlet nozzle is covered with an anti-pollution cover, the anti-pollution cover horizontally extends towards one side and is connected with a lifting air cylinder, the lifting air cylinder is installed on a movable platform, the movable platform is arranged on a linear sliding rail, and the linear sliding rail is fixedly installed on the top wall of the heat preservation storage pool. The liquid inlet structure is additionally arranged and matched with th