Vacuum pet feeder with operation displayed on upper cover

The utility model discloses a pet vacuum feeder with an upper cover displaying operation, which comprises a barrel body, an upper cover arranged at the top of the barrel body, a material pushing door arranged at the front part of the barrel body and a material receiving bowl arranged at the front part of the material pushing door, and the barrel body comprises a material stacking conical barrel arranged at the middle upper part in the barrel body, a material pushing assembly arranged at the middle part and a material pushing machine arranged at the lower part in the barrel body, a discharging opening is formed in the bottom of the material stacking conical barrel, and the material pushing assembly comprises a material pushing bin arranged at the bottom of the discharging opening. The utility model has the beneficial effects that the barrel body integrated demoulding structure is adopted, the sealing problem caused by assembly is effectively reduced, and the operation mainboard is arranged on the upper cover,