Swimming pool water treatment system

The invention discloses a swimming pool water treatment system. The swimming pool water treatment system comprises a swimming pool, a balance pool, a hair collector, a circulating pump, a high-efficiency filter, a lifting pump, an ozone generator, an ozone reaction tank, an active carbon adsorption tank, heat exchange equipment and a chemical dosing device, which are connected in sequence, wherein the heat exchange equipment is connected with the swimming pool; the swimming pool water treatment system further comprises a cosmetic treatment device, a urea treatment device and a photocatalytic sterilization device which are connected between the active carbon adsorption tank and the heat exchange equipment. According to the swimming pool water treatment system disclosed by the invention, hairs in swimming pool water are filtered through the hair collector; the high-efficiency filter is used for filtering particle impurities in the swimming pool water; the cosmetic treatment device is used for treating component