Patent ID: 9138695
Filing Date: 2015-09-22
Classification: B01F

Abstract:
1. An apparatus of making high-oxygenated water, comprising: oxygen supplying means for supplying pure oxygen; first oxygen dissolving means for dissolving the pure oxygen in water in a normal pressure environment to obtain oxygenated water; and second oxygen dissolving means for dissolving the pure oxygen in the oxygenated water in a high pressure environment to obtain high-oxygenated water; wherein the first oxygen dissolving means includes an exchange tank having a first water inlet and an air outlet at a top thereof, and has a first water outlet and a first air inlet at a bottom thereof; a pressure tank has a second water inlet at a top thereof, and has a second water outlet and a second air inlet at a bottom thereof; the oxygen supply respectively connects to the first air inlet of the exchange tank and the second air inlet of the pressure tank; and the first water outlet of the exchange tank connects to the second water inlet of the pressure tank.