Preservation method of fruits in logistics transportation processes

Abstract

The present invention discloses a preservation method of fruits in logistics transportation processes. The method comprises the following steps: the fruits are harvested, the harvested fruits are precooled, and the precooled fruits are put into a foam box; after the foam box is sealed, a hole is formed at one side of the foam box, a hole is formed at the upper part of the foam box, gas containing oxygen and carbon dioxide is filled into the foam box via the hole at the one side, wherein the mass percentage of the carbon dioxide is 80%-100%, and the balance is the oxygen; after the gas filling, the two holes of the foam box are sealed, and then the sealed fruits in the foam box can be directly subjected to long-distance transportation for 3-4 days; and after the fruits reach consumer markets, the fruits can be sold after the foam box is opened or can be placed in the foam box. The preservation method solves the problem that the preservation is difficult during the logistics transportation processes of the fruits, and prolongs the shelf life of the fruits in the sales.

Description

technical field [0001] The invention relates to a logistics transportation method, in particular to a fresh-keeping method in the fruit logistics transportation process. Background technique [0002] At present, in the process of fruit logistics and transportation, ice cubes are mainly added to the foam box for cooling. Although this method can prolong the fresh-keeping period of fruits to a certain extent, there are two problems. One is that adding too much ice cubes occupies the volume of the foam box, resulting in a reduction in the carrying capacity; the other is that during the transportation process, the ice cubes partially melt into water, which is easy to soak into the fruit body, resulting in partial softening and rot of the fruit, which is even more difficult. Conducive to the preservation of fruit. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned technical defects, and provide a fresh-keeping method in t...

AI Technical Summary

Problems solved by technology

One is that adding too much ice cubes occupies the volume of the foam box, resulting in a reduction in the carrying capacity; the other is that during the transportation process, the ice cubes partially melt into water, which is easy to soak into the fruit body, resulting in partial softening and rot of the fruit, which is even more difficult. Conducive to the preservation of fruit