Purification can

The utility model discloses a purification can, the purification can drying rate that has aimed at a solving difficult problem slow, that rust and corrode easily, its technical scheme main points are purification can, including a jar body, jar body base, transported gas device, jar body base is located a jar body bottom and a jar body fixed connection, transported gas device is located a tank body cavity bottom and a jar internal wall fixed connection, still includes drying device, drying device communicates with each other with a jar side wall and is connected, drying device is located on the transported gas device. The utility model relates to a purification can be convenient for the drying, be difficult for rustting and corroding.