Disinfecting, deodorizing and fresh-keeping apparatus, method for preparing chlorine dioxide antistaling agent

Abstract

The invention discloses a disinfection deodorization preservation device to achieve the purpose of disinfection and deodorization by utilizing chlorine dioxide and a method for preparing a chlorine dioxide preservative therefore. The device has the advantage of releasing chlorine dioxide continuously and slowly into a space to serve the purpose of the disinfection and deodorization of the space. The disinfection deodorization preservation device comprises a container cover body and a liquid storage container formed by the container body; the container cover body is connected with the container body; and a permeable material layer which allows the accommodating chamber of the container body to be communicated with the exterior atmosphere is arranged on the liquid storage container. The method of using the device to prepare the chlorine dioxide preservative comprises the follow steps: a, the container body is loaded with either sodium chlorite solution or acidic activating agent, and an inner layer liquid storage chamber is loaded with either sodium chlorite solution or acidic activating agent, except that with which the container body is loaded; and b, liquid in the inner layer liquid storage chamber reacts with liquid in the container body, and chlorine dioxide produced by the reaction is sent out through the permeable material layer. The invention can achieve the purposes of lasting and continuous disinfection and deodorization.

Description

technical field [0001] The invention relates to a device and method for disinfecting and deodorizing air or food, in particular to a disinfection, deodorization and fresh-keeping device using chlorine dioxide for disinfection and deodorization and a method for preparing a chlorine dioxide preservative. Background technique [0002] At present, there are three main methods for air disinfection and deodorization: one is to use ozone and ultraviolet rays. Although this method is effective, it cannot treat all the spaces that need to be disinfected and deodorized, and there is no continuous disinfection and deodorization effect; The second is to spray liquid disinfectant or deodorant to the space that needs disinfection and deodorization. Although this method is simple, it has a bad effect on air disinfection and deodorization, and it is very inconvenient to use; Using adsorbent treatment, this method is better for removing dust, but it is not good for removing germs and other t...

AI Technical Summary

Problems solved by technology

This method is costly, inconvenient to use, the product has a short validity period, the release of chlorine dioxide is uneven, and there are many residues after the product is used, which restricts the application and promotion of the product.

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