| 摘要 |
An oxygenated water producing equipment comprising a first dissolution plate with a diffuser and perforated partition plates, a second dissolution pipe with a perforated partition plate, and a frictional dissolution part with a bent pipe which has a large capacity and a small size, is inexpensive, and can produce superoxygenated water efficiently and can maintain dissolved oxygen for a long time is provided. As an oxygenated water producing equipment for dissolving oxygen from an oxygen source(24) into water contained in a water tank(10), the oxygenated water producing equipment comprises: a pump(20) connected to a discharge port of the water tank; a mixer(22) that is connected to the pump and generates a mixture of water and oxygen by dispersing oxygen from the oxygen source into a water flow in the form of an air bubble; and a first dissolution pipe(40) which is connected to the mixer, and has a diffuser(42) installed in an upper portion thereof so that the diffuser disperses the mixture downward into the first dissolution pipe, wherein the first dissolution pipe comprises: an upper partition plate(44) which is installed under the diffuser in an upper portion of the first dissolution pipe, and on which a plurality of through holes(46) are formed; and a lower partition plate(48) which is installed in a lower portion of the first dissolution pipe, and on which a plurality of through holes(50) are formed, and wherein an outlet on a lower end of the first dissolution pipe is connected to the water tank. |
