Pet food fresh-keeping barrel

According to the technical scheme, the pet food fresh-keeping barrel comprises a barrel body and a barrel cover, the barrel cover comprises a top cover and a bottom cover, a motor, a vacuumizing pump, a battery and an integrated circuit board which are connected through wires are arranged on the bottom cover, a switch is arranged on the integrated circuit board, and after the top cover and the bottom cover are connected, the switch is exposed out of a mounting hole of the top cover. The vacuumizing pump is communicated with the interior of the barrel body through an air pipe, and the switch is pressed to start the motor to control the vacuumizing pump to vacuumize the interior of the barrel body. After pet food is taken out every time, the storage space in the barrel body can be vacuumized, so that the interior of the barrel is in a low-pressure sealed and dry state, and the pet food can be stored for a long time. 本实用新型的技术方案是一种宠物粮保鲜桶，包括桶体和桶盖，所述桶盖包括顶盖和底盖，所述底盖上设置有通过导线连接的电机、抽真空泵、电池和集成线路板，所述集成线路板上设置有开关，顶盖和底盖连接后开关