Sterilization device for food packaging

Abstract

The invention discloses a sterilization device for food package, and particularly relates to the technical field of sterilization equipment.The sterilization device comprises a machine body, a sterilization cavity is formed in the machine body, openings are formed in the front side and the rear side of the sterilization cavity, opening and closing mechanisms are arranged on the outer sides of theopenings, and a conveying belt is arranged at the bottom of the sterilization cavity; the opening and closing mechanism comprises two movable doors, and the two movable doors are symmetrically arranged on the two sides of the opening. According to the invention, the opening-closing mechanism is arranged; the openings in the two sides can be closed when no food package passes through the openings;when a food package passes, the food package is opened, heat and the leakage amount of vaporized hydrogen peroxide are greatly reduced, energy consumed for keeping high temperature is greatly reduced,meanwhile, the amount of vaporized high-concentration hydrogen peroxide leaked into the working environment is greatly reduced, harm to the body of a worker is not likely to be caused, and the actualusing effect of the hydrogen peroxide vaporizer is good.

Description

technical field [0001] The invention relates to the technical field of sterilization equipment, and more specifically, the invention relates to a sterilization device for food packaging. Background technique [0002] Food packaging is an integral part of food commodities. It protects food and prevents damage from biological, chemical, and physical external factors during the circulation of food from the factory to consumers. Before food packaging is used to package food, Food packaging needs to be sterilized to avoid contamination of food by bacteria that may exist on food packaging, which requires the use of sterilization equipment. [0003] Although the sterilization equipment in the prior art can be used normally, there are still many shortcomings in actual use. For example, when the sterilization equipment in the prior art uses hydrogen peroxide to sterilize food packaging, the processing room is two There will be openings on the side to facilitate the entry and exit of...

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Problems solved by technology

[0003] Although the sterilization equipment in the prior art can be used normally, there are still many shortcomings in actual use. For example, when the sterilization equipment in the prior art uses hydrogen peroxide to sterilize food packaging, the processing room is two There will be openings on the side to facilitate the entry and exit of food packages to be processed. Since hydrogen peroxide disinfection requires a higher temperature, the openings on both sides of the processing room will cause a large amount of heat to leak, resulting in more energy consumed to maintain high temperatures. At the same time, the high-concentration hydrogen peroxide used in the sterilization treatment is also likely to leak a large amount from the opening into the working environment, which is likely to cause great harm to the health of the staff. Therefore, the actual use effect of the sterilization equipment in the prior art is relatively poor.

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