Sterilization equipment for food packaging machinery

Abstract

The invention discloses sterilization equipment of a food packing machine and belongs to the technical field of sterilization devices. The sterilization equipment comprises a lower rack and an upper rack. The upper rack is arranged on the top of the lower rack. A conveying belt is arranged on the lower rack. A waste water collection tank is arranged outside the conveying belt. A cleaning agent nozzle set, a microwave generator, a water cleaning nozzle set, air drying spraying pipes and an ultraviolet lamp frame are arranged at the bottom of the upper rack in sequence from left to right. An ultraviolet lamp set is arranged on the ultraviolet lamp frame. A cleaning agent water tank, a clear water tank and a drying fan are arranged on the top of the upper rack in sequence from left to right. A food packing bag is conveyed in a vertical limiting mode, so that subsequent cleaning and sterilization treatment of the packing bag is facilitated; cleaning is conducted before sterilization to remove impurities outside the packing bag, so that bacteria are not liable to breed after sterilization; and through microwave sterilization and ultraviolet sterilization, sterilization is more thorough, drying and loading are conducted after sterilization, and more convenience is achieved.

Description

technical field [0001] The invention relates to the technical field of sterilization devices, in particular to a sterilization device for food packaging machinery. Background technique [0002] Packaging machinery refers to machinery that can complete all or part of the product and commodity packaging process. In the food packaging production line, before the food is packaged, the food must be sterilized first, and many existing equipment use ultraviolet light to sterilize. Because there are many types of food, different shapes and sizes, it is difficult for the existing equipment to treat all parts of the processed food uniformly, so that the sterilization is not complete, thus affecting the quality of the food. If the light is too scattered during food, the food will not be effectively irradiated, which will also affect the quality of the product. For example, Chinese Patent Application No. CN201610437885.0 is a sterilization equipment for food packaging machinery, inclu...

AI Technical Summary

Problems solved by technology

Because there are many types of food, different shapes and sizes, it is difficult for the existing equipment to treat all parts of the processed food uniformly, so that the sterilization is not thorough, which affects the quality of the food; there is no pre-sterilization cleaning device, the sundries on the packaging bag are still easy to breed bacteria after sterilization

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