The application relates to the technical field of clothes washing equipment, in particular to clothes washing equipment and a detergent feeding control method and device for the clothes washing equipment, and further relates to the clothes washing equipment comprising a control device. The control method includes the steps: when a washing mode is switched into a second washing mode, acquiring a second detergent concentration A2 and a second rinse water feeding amount B2 in the second washing mode; if A1 is smaller than or equal to A2, replenishing the detergent until the detergent concentration is up to A2 in the primary washing stage and then performing the primary washing, while regulating the rinse water feeding amount to be B2 in the rinsing stage, and then performing the rinsing. By the control method, feeding of the detergent can be controlled reasonably on the condition of changing the washing mode to meet requirements on cleaning and rinsing, thereby preventing environmental pollution due to excessive feeding of the detergent, and solving the problem of poor user experiences due to difficulty in rinsing caused by excessive feeding of the detergent or poor washing effect caused by insufficient feeding of the detergent, under inaccurate control in the feeding amount of the detergent in the prior art.