Liquid cosmetic impurity filtering device

The liquid cosmetic impurity filtering device comprises a bottom plate and a filtering tank, the filtering tank is fixed to the outer wall of the top of the bottom plate, a first opening is formed in the outer wall of the top of the filtering tank, a liquid inlet pipe is fixed to the inner wall of the first opening through a bolt, and a cover body is arranged at the top end of the liquid inlet pipe; a rotating motor is fixed to the outer wall of the bottom of the cover body through bolts, an output shaft of the rotating motor is connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with symmetrically-arranged fixing rods, one ends of the two fixing rods are fixedly connected with scraping plates, and the two scraping plates make contact with the inner walls of the two sides of the liquid inlet pipe correspondingly. Through the arrangement of the precise filter screen, the waste residue opening and the waste residue box, liquid cosmetics are poured into the filter tank from