Comb-shaped impurity removal mechanism of sine roller screen

The comb-shaped impurity removing mechanism of the sine roller screen comprises two shells, roller bodies are arranged between one sides of the two shells at equal intervals, the bottoms of the shells are fixedly connected with a fixing plate, and a containing groove is formed in one side of the fixing plate. According to the comb-shaped impurity removing mechanism of the sine roller screen, the cleaning brush can be rapidly fixed to the bottom of the roller screen through the fixing assembly, then the displacement assembly is used for driving the cleaning brush to move upwards so that the cleaning brush can be attached to the surface of the roller screen, and then the roller screen is rotated to clean the surface of the roller screen and conduct impurity removing work. The design of the cleaning brush capable of being rapidly mounted and dismounted enables maintenance and cleaning work to be more convenient and efficient, saves time and labor cost, improves safety, is provided with the moving assembly, enabl