Processing equipment of edible additive for healthy breeding of livestock and poultry

The utility model relates to edible additive processing equipment for healthy breeding of livestock and poultry, and belongs to the technical field of additive processing equipment. In order to solve the problem that an existing product is poor in raw material screening and impurity removing effect in the using process, the following technical scheme is provided that the raw material screening and impurity removing device comprises a pedestal, a box body and a conical material guiding piece are arranged at the top of the pedestal, and the conical material guiding piece is located in the box body; an air blowing piece for blowing air and a driving mechanism for driving are arranged on the front shell wall of the box body. The driving mechanism is arranged to drive the screening assembly located in the box body to move front and back, and the fluctuating assemblies are arranged on the inner walls of the two sides of the box body, so that the screening assembly moves up and down while moving front and back, and