Electrolysis assembly, liquid storage tank and cleaning equipment

The utility model discloses an electrolysis assembly, a liquid storage tank and cleaning equipment. The electrolysis assembly is used for a liquid storage tank, a valve body assembly is arranged at an opening in the bottom of the liquid storage tank, the electrolysis assembly comprises a support assembly and at least two electrode parts, the support assembly comprises a mounting structure and a conduction structure, a notch is formed in at least one circumferential side of the mounting structure, and the notch is used for containing the valve body assembly; the at least two electrode pieces are arranged on the mounting structure and electrically connected to the conduction structure. According to the electrolysis assembly provided by the utility model, when the electrolysis assembly is mounted in the liquid storage tank, the valve body assembly can be accommodated in the notch of the electrolysis assembly, and the electrolysis assembly can be closer to the bottom opening of the liquid storage tank, so that th