Air-cooled water cooling device

The utility model relates to the technical field of water cooling devices, in particular to an air-cooled water cooling device which comprises a fixed box body, a water cooling tank is fixedly installed in the fixed box body, a high-speed stirring structure is fixedly installed in the water cooling tank, and a shielding cover is fixedly installed at the top end of the high-speed stirring structure. And a protective cover fixedly mounted with the cold water tank is arranged above the shielding cover. The water cooling device has the advantages that water is guided into the cold water tank, the fan and the high-speed stirring structure are controlled to be started, hot water in the cold water tank is stirred through the high-speed stirring structure, the contact area of water and air is increased, volatilization of heat in water is accelerated, meanwhile, the fan blows air to the cold water tank, and the water cooling effect is improved. Heat dissipated by the cold water tank is taken away from the cold water d