ELECTROLYTIC OXYGEN MICRO-NANO BUBBLE WATER GENERATOR

PROBLEM TO BE SOLVED: To provide an electrolytic oxygen micro-nano bubble water generator having a physiological activity effect.SOLUTION: In the electrolytic oxygen micro-nano bubble water generator, a booster tank X including a pipe 24 for discharging excessive gas bubbles which float as a gas pool and stored water and further for retaining the surface level of the stored water, which is installed at the center, and a pair of electrodes with reversible positive and negative polarities for applying low-voltage direct current, which is installed on the bottom, is connected to a main tank Y longitudinally. In the booster tank, electrolytic oxygen micro-nano bubble water is generated by electrolysis of city water and supplied to the main tank, and in the main tank, the electrolytic oxygen micro-nano bubbles is increased by re-electrolysis. A donut-like peripheral residual portion is provided on the upper surface of a water purifying filter 15 constituted by activated carbon and a filtering material which are stored in the main tank or including molded fine powder activated carbon to form a recessed portion 27, and purified electrolytic oxygen micro-nano bubble water is discharged to the outside through a pipe communicating the recessed portion with a body bottom cylinder 22.