Fecha de publicación: 30/09/2022 Fuente: WIPO Meat The invention discloses meat product quality sterilization and fresh-keeping equipment, and belongs to the technical field of meat product processing equipment.The meat product quality sterilization and fresh-keeping equipment comprises a first box body, a second box body is arranged on one side of the first box body, a third box body is arranged between the first box body and the second box body, a first conveying belt is installed in the first box body, and a third conveying belt pipe is arranged above the first conveying belt. Through the arrangement of the first box body, the first conveying belt and the third conveying belt, meat products can be clamped and conveyed through the first conveying belt and the third conveying belt when hot air is sprayed out through the first air spraying mechanism for disinfection, so that the condition of blockage in the conveying process is avoided; through arrangement of a vortex tube, a second air injection mechanism, a second conveyor belt and a fourth conveyor belt, the meat products can be rapidly cooled through cold air sprayed by the vortex tube and the second air injection mechanism after heating sterilization, and meanwhile, the temperature of the meat products is reduced, and the freshness of the meat products can be further guaranteed.