It is an object of the present invention to provide a livestock feeder system capable of efficiently sterilizing and fermenting feed and automatically discharging the opening of the bag in which feed is fed without the help of an operator. The livestock feeder system 1000 may include a sterilization apparatus 200 equipped with a steam boiler 250, a fermentation apparatus 300 connected to the sterilization apparatus, and a first input of feed into the sterilization apparatus and the fermentation apparatus. Feed tank 100 and the second feed tank 600, the water supply tank 400 for supplying water to the sterilization device and the fermentation device, the blending device 500 connected to the fermentation device, and the blending device A bag packing device 650 connected with the bag, The sterilization apparatus 200 may include a first steam pipe 210 connected to the steam boiler so as to supply steam from the bottom portion of the tank 201 to the upper portion, and supply the steam from the ceiling portion of the tank to the lower portion. And a second steam pipe 220 connected to the steam boiler, and feed mixing and discharging screws 230a and 230b installed in the tank, The bag packing device 650 is supplied with the feed from the blending device 500, the feed filler 550 for discharging to the feed inlet 145, the bag sealer 1300, the feed inlet and the bag Comprising a bag support unit 1200 is installed between the sealing machine, the bag support unit 1200 is a support 160 that can support the bag 120 is fed through the feed inlet and the support A robot arm 150 for holding the opening of the supported bag 121 in a sealable state to be transported together with the support to a sealing position of the bag sealing machine, and a bag on the support bag for the bag sealing machine 1300. And auxiliary arms 133 and 134 for conveying onto the conveyor 281 of the bed.본 발명은 사료의 멸균 및 발효를 능률적으로 진행할 수 있고 작업자의 도움 없이 사료가 투입된 포대의 개구부를 자동 실링하여 배출할 수 있는 가축사료기 시스템을 제공하는 것을 목적으로 한다.
