NOVELTY - A micro self-powered ozone water device comprises an impeller shaft, an impeller, a main body, a magnetic floating power generator, a power generator fixed frame, a high-voltage module, an ozone generator and a magnetic floating power generator magnetic floating assembly. Electric energy output end of the magnetic floating power generator is connected with the high-voltage module through leads after rectifying and stabilizing. High-voltage output end of the high-voltage module is connected with the ozone generator.    USE - A micro self-powered ozone water device useful for hotel, restaurant, school and family.    ADVANTAGE - The device produces ozone water by self-powering with water current.    DETAILED DESCRIPTION - A micro self-powered ozone water device comprises an impeller shaft, an impeller, a main body, a magnetic floating power generator, a power generator fixed frame, a high-voltage module, an ozone generator and a magnetic floating power generator magnetic floating assembly. The main body has an impeller chamber where the impeller is mounted through the impeller shaft. The impeller is mounted with a magnet set one. Upper end of the impeller chamber is connected with a water inlet, lower of the impeller chamber is connected with a water outlet, and outer side of the impeller chamber is set with a magnetic floating power generator installation chamber where the magnetic floating power generator is mounted through the power generator fixed frame. The magnetic floating power generator is provided with a stator and a rotor. The magnetic floating power generator magnetic floating assembly is provided with a magnet transmission disc, on which a magnet set two is mounted. The magnet transmission disc is fixed on rotor axis of the magnetic floating power generator. Assembling position on the impeller mounted with the magnet set one is corresponding to assembling position on the magnet transmission disc mounted with the magnet set two, and polarities of magnetic poles of the magnet set one and magnet set two are opposite. The other side of the impeller chamber is set with an ozone generation chamber where the high-voltage module and the ozone generator are mounted. Electric energy output end of the magnetic floating power generator is connected with the high-voltage module through leads after rectifying and stabilizing. High-voltage output end of the high-voltage module is connected with the ozone generator. The ozone generator uses metal ozone generation probe.    DESCRIPTION OF DRAWING(S) - The drawing is a cross-sectional view illustrating a micro self-powered ozone water device.