Control method of clothes treatment equipment and clothes treatment equipment

The invention discloses a control method of clothes treatment equipment and the clothes treatment equipment. The method comprises the following steps: S1, executing a washing program; s2, the turbidity value of washing water in the washing barrel is detected; s3, judging that the turbidity value of the washing water is greater than or equal to a preset turbidity value; and S4, executing a liquid adding program: conveying the washing water to the circulating pipeline, adding the washing liquid into the circulating pipeline to obtain a mixed liquid, purifying the mixed liquid to obtain purified water containing the washing liquid, and conveying the purified water containing the washing liquid into the washing barrel. The washing water is purified to achieve cyclic utilization, the washing liquid is automatically added into the washing barrel through the circulating washing water, the circulating and evenly-mixed washing liquid can be provided for a long time, essence washing is conducted on clothes, and the was