Self-cleaning pet water dispenser

The water dispenser can filter floating impurities and sunken impurities at the same time, and also has the ability of self-cleaning. It can scour the dust and impurities on the drinking tray when the water is just discharged. After drinking water, it can also filter some hairs and food residues introduced by pets when drinking water. At the same time, all the water in the drinking tray will flow back to the water tank after being filtered, prevent water from being polluted in the air. In addition, the water dispenser realizes the combined induction of hearing and vision to induce pet drinking water. At the moment when the water comes out, the water dispenser will be accompanied by a "splash" sound, which will bring the pet's attention through the sound, and then visually induce the water to attract the pet to drink water.