Supersaturated hydrogen-rich drinking fountain

The invention relates to a supersaturated hydrogen-rich drinking fountain and belongs to the technical field of mixed operation of general physical or chemical methods or devices. The drinking fountain comprises a pure water tank, a circulating pump and an electrolytic tank, wherein the electrolytic tank comprises an isolating membrane as well as negative and positive electrolysis chambers, negative and positive electrodes are arranged at the two sides of the isolating membrane, multiple comb-shaped teeth directing to the isolating membrane are fixed on the inner walls of the negative and positive electrolysis chambers, the water inlet/outlet of the negative electrolysis chamber and the water inlet/outlet of the circulating pump are sequentially communicated in series by virtue of a pipeline and form a circulation loop, the circulation loop is connected with a water intake control unit in series, and the water inlet of the water intake control unit is communicated with the pure water tank. The drinking founta