Patent ID: 8236148

Claim:
An electrolysis device for preparation of hypochlorous water, comprising an electrolytic cell, and cathodic and anodic electrolytic sheets arranged in the electrolytic cell, wherein the electrolytic cell is separated to form an inner tank for containing hydrochloric acid and an outer tank for circulating tap water, a central portion of the inner tank is sealed and separated relative to the outer tank, and a chlorine discharge outlet connected to the outer tank is provided at the upper end of the inner tank; the cathodic and anodic electrolytic sheets are located on both sides of the inner tank; the inner tank forms an inner space in its central portion to contain hydrochloric acid electrolyte, an electrolyte inlet for introducing hydrochloric acid is arranged at the lower end of the inner tank, and both the electrolyte inlet and the chlorine discharge outlet are connected to the inner space; a central electrolytic sheet is arranged in the central portion of the inner tank, separating the inner tank into section A, section B and section C, wherein the section A is an electrolyte buffer area, the section B and the section C are electrolysis areas, and the electrolyte inlet is arranged in the section A, the cathodic and anodic electrolytic sheets are arranged in the section C and the section B respectively; the inner tank of the electrolytic cell is tilted 20°˜40°, and a passage hole is arranged in the lower portion of the central electrolytic sheet.