Electrolysis tank assembly of air purifier

The utility model relates to the technical field of air purification equipment, and discloses an air purifier electrolysis tank assembly which comprises a water tank, a supporting plate is fixedly connected to the left side of the interior of the water tank, electrodes are fixedly connected to the two sides of the supporting plate, an air leakage hole is formed in the left side of the upper end of the supporting plate, and an automatic water adding mechanism is arranged at the upper end of the water tank. The automatic water adding mechanism comprises a water box, the lower end of the water box is fixedly connected with the upper end of a supporting plate, and a sliding groove is formed in one side of the supporting plate. According to the scheme, when water is electrolyzed, hydrogen and oxygen are generated, meanwhile, the liquid level in the water tank continuously descends, a floating plate on the liquid level drives a moving rod to move downwards, and when the moving rod descends to a certain position, a