Auxiliary adding device of antibacterial feed additive for feed production

The invention provides an auxiliary adding device of an antibacterial feed additive for feed production, and relates to the technical field of feed production and processing. An additive hopper is fixedly arranged on the front side of the mixing box; an auxiliary adding push plate is longitudinally mounted between the lower end of the additive hopper and the mixing box in a sliding manner; a discharging pipe is arranged at the lower end of the side wall of the rear end of the mixing box. According to the device, the effect of quantitative feeding each time can be achieved, meanwhile, in the moving process of an auxiliary feeding push plate, a linkage arm can be matched with a driven gear on a mixing shaft, so that the mixing shaft rotates along with the auxiliary feeding push plate, the aim of synchronously mixing feed is achieved, and then the effects of intermittent quantitative feeding and synchronous mixing are finally achieved; the precise and efficient processing production is realized, and the problems