Preparation process of antibacterial fresh-keeping bag

Abstract

The invention discloses a preparation process of an antibacterial fresh-keeping bag, and relates to the technical field of bacteriostatic fresh-keeping bag preparation, in particular to a preparationprocess of the antibacterial fresh-keeping bag. The preparation process of the antibacterial fresh-keeping bag comprises a feeding mechanism and a supporting frame, a stirrer tank is installed on oneside of the feeding mechanism, a stirring motor is connected to the upper portion of the stirrer tank, a main shaft is arranged in the stirrer tank, a heating inner cavity is formed in the lower portion of the main shaft, an inner cleaning mechanism is installed on one side of the upper portion of the main shaft, an inner shell is arranged in the heating inner cavity, and a stirring arm is arranged in the inner shell. According to the preparation process of the bacteriostatic fresh-keeping bag, a heating mechanism is arranged, a fan can effectively guide high-temperature gas generated by a heating wire in a heating inner chamber into a guide pipe along a short pipe, the high-temperature gas is guided into the heating inner cavity through a nozzle, and high-temperature gas in the heating inner cavity can effectively provide heating treatment for the inner shell, so that the inner shell can effectively provide efficient heating for materials.

Description

technical field [0001] The invention relates to the technical field of preparation of antibacterial fresh-keeping bags, in particular to a preparation process of antibacterial fresh-keeping bags. Background technique [0002] Fresh-keeping bags mainly refer to bags made of food plastic wrap, which are mainly used to preserve vegetables, fruits, grains, cooked food and other foods, and are widely used in daily life. Fresh-keeping bags are divided into polyethylene (PE), polyvinyl chloride (PVC), polyvinylidene chloride (PVDC) and other types according to the production material. [0003] During the use of the existing antibacterial fresh-keeping bag preparation process, the treatment effect on materials is poor, and impurities are easily carried, which affects the film-forming effect of the antibacterial fresh-keeping bag, and cannot improve the mixing and processing efficiency of materials well, and The disadvantage of not being able to control the rate of entry and exit of...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a preparation process for antibacterial fresh-keeping bags, which solves the problem of poor treatment effect on materials during the use of the existing antibacterial fresh-keeping bag preparation process proposed in the above-mentioned background technology, and It is easy to carry impurities, which affects the film-forming effect of antibacterial fresh-keeping bags, and cannot improve the mixing and processing efficiency of materials well, and cannot well control the rate of entry and exit of materials.

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