Antibiotic-free predigestion fattening pig feed curing equipment

The utility model relates to the technical field of feed curing, and particularly discloses antibiotic-free pre-digestion fattening pig feed curing equipment which comprises a rack body and a heating plate, a feed storage tank is fixedly installed at the top of the rack body, a motor is fixedly installed at the top of the feed storage tank, a coupler is fixedly installed on a motor shaft of the motor, and a shaft rod is fixedly installed at the bottom of the coupler. A disc plate is fixedly installed at the bottom of the shaft rod, and a through hole is formed in the surface of the disc plate. The motor drives the shaft rod to rotate so as to drive the disc plate to rotate, when the through hole and the through groove are aligned, pellet feed in the feed storage tank can fall to the surface of the heating plate, and when the through hole and the through groove are staggered, the through groove cannot discharge feed, intermittent feeding can be conducted, and the situation that too much feed falls to the surfa