Fresh-keeping packaging device and fresh-keeping method for fresh products

Abstract

The invention relates to a fresh-keeping packaging device of fresh products and a fresh-keeping method thereof. The fresh-keeping packaging device of the fresh products comprises a fresh-keeping frame, a storage and placing mechanism, scattering mechanisms and a packaging mechanism; the fresh-keeping frame is of a hollow structure with an opening in the upper end, the lower end of the front side face of the fresh-keeping frame is provided with a square groove, the side wall of the square groove of the fresh-keeping frame is provided with a sliding groove, the storage and placing mechanism is placed in the square groove of the fresh-keeping frame, and the left and right sides of the top of the fresh-keeping frame are each provided with a feeding groove; and each feeding groove of the fresh-keeping frame is internally provided with one scattering mechanism, the lower side of the left end of the fresh-keeping frame is provided with a packaging groove, the packaging mechanism is installedin packaging groove of the fresh-keeping frame, the fresh products can be contained in the fresh-keeping frame, and ice blocks can be placed in the storage and placing mechanism and the scattering mechanisms. The fresh-keeping packaging device solves the problem that shaking happening in an existing square frame transportation process causes the condition that ice blocks cannot be uniformly placed, a certain temperature difference exists in a square frame, and a certain number of fresh products are deteriorated are solved.

Description

technical field [0001] The technical field of fresh-keeping products of the present invention, in particular relates to a fresh-keeping packaging device for fresh products and a fresh-keeping method thereof. Background technique [0002] Fresh food refers to the general term for primary products that have not been further processed such as cooking and making, as well as commodities that are processed on-site such as bread and cooked food. Due to the relatively short shelf life of fresh products, fresh products need to be kept fresh, refrigerated, and frozen; especially in the hot summer, fresh products need to be refrigerated and stored. [0003] The long-distance transportation of fresh products is generally transported by refrigerated vans. For the short-distance transportation of fresh products, the fresh products are generally placed in boxes with ice cubes to ensure that the fresh products are kept at a lower temperature. The problems existing in the use of boxes with ...

AI Technical Summary

Problems solved by technology

[0004] 1. Due to the shaking during transportation, the ice cubes cannot be placed evenly, resulting in a certain temperature difference in the box, resulting in a certain number of fresh products deteriorating;

[0005] 2. Fresh products in the box of fresh products are mixed with ice cubes, and the moisture generated after the ice cubes melt will have a certain impact on the freshness of fresh products

Images