Liquid distributor

A tubular liquid distributor comprising, a middle chamber F for storing electrolyte aqueous solution locating at the center, a flowpath G and a positive electrode chamber D locating at one side of said middle chamber F, and a negative electrode chamber E and water flowpath H locating at another side of said middle chamber F, said liquid distributor is to be applied to an apparatus for the electrolysis of water having an electrolysis chamber with a structural feature that the electrolyzed water flown out from the positive electrode chamber D is joined with water of the flowpath G and the electrolyzed water flown out from the negative electrode chamber E is joined with water of the flowpath H, wherein said tubular liquid distributor is comprised a tube body whose one end is an opening for liquid inlet and another end is sealed, and on the side wall of said tube body four liquid-discharge openings are provided and on the opposite side to said four liquid discharge openings, four entrance sealing rods which have a conical tip being opposite to said four liquid discharge openings are threaded in, further, the flowpath G, the positive electrode chamber D, the negative electrode chamber E and the water flowpath H are respectively connected with said four liquid discharge openings of the tubular liquid distributor through a tube.