The cover and the first surface having a hollow that corresponds to the rotating first surface and to rotate the the whole is drawn the rotating second surface to have by covering the rotating body, the first surface and the second surface to the axis of rotation the first sterilizing flow path and the second surface and the sterilizing flow path comprising a second sterile flow path formed between the cover between the cover; including and being a dimple (dimple) formed on the surface of the rotating, hydrodynamic cavitation a it is possible to provide a sterilization apparatus using.