The invention discloses dust collecting and electrostatic electricity eliminating equipment for toothbrushes. The equipment comprises a conveying mechanism for conveying untreated toothbrushes, a first dust collecting belt for carrying the brushes of the conveying mechanism, a second dust collecting belt for carrying the toothbrushes of the first dust collecting belt and a finished product conveyor belt for carrying the toothbrushes of the second dust collecting belt; a first dust collecting and electrostatic electricity eliminating device is arranged on the first dust collecting belt, and thesecond dust collecting belt is provided with a second dust collecting and electrostatic electricity eliminating device. The dust collecting and electrostatic electricity eliminating equipment for toothbrushes also comprises a switching air cylinder which switches the toothbrushes from the conveying mechanism to the first dust collecting belt, a pulling air cylinder which pulls the toothbrushes from the first dust collecting belt to the second dust collecting belt and a conveying device which conveys the toothbrushes from the second dust collecting belt to the finished product conveyor belt. According to the dust collecting and electrostatic electricity eliminating equipment for toothbrushes disclosed by the invention, secondary dust collection and electrostatic electricity elimination onthe toothbrushes can be performed automatically, so that the production efficiency is improved.