Method for storing drinking water by packaging film for containing liquid food

Abstract

In the existing drinking water storage method in the prior art, a food plastic bottle is used for storing drinking water, and the average qualification rate of the drinking water sanitation is low. The invention relates to a method for storing the drinking water by a packaging film for containing liquid food, which is characterized in that the drinking water is filled into the packaging film for containing the liquid food, so the drinking water fills the packaging film of the liquid food, the drinking water in the packaging film of the liquid food is separated from packaging objects, and the drinking water in the packaging film of the liquid food and the packaging objects are separated by the packaging film for containing the liquid food. The method has the advantages that the direct contact of the driving water and the packaging objects is effectively avoided, the polluted chance is effectively avoided, the pollution chance caused by incomplete packaging object cleaning or improper disinfection or cleaning is effectively avoided, unnecessary work procedures which cause pollution or are unfavorable for sterilization in multiple work procedures in the prior art are omitted, the multiple work procedures in the prior art are changed into two work procedures, the qualification rate of the sanitation is effectively improved, the integral production cost is effectively reduced, facilities are few, and the investment is low.

Description

Technical field [0001] The invention relates to a method for storing drinking water with a packaging film for liquid food (remark: packaging film for liquid food, hereinafter referred to as packaging film), especially the packaging film can effectively isolate drinking water from pollution sources and packaging, so drinking The chance of water pollution is significantly reduced, which belongs to the field of food packaging. Background technique [0002] At present, the known method for storing drinking water is to store drinking water in food plastic bottles, but the hygiene of the bottles is not up to standard, and the passing rate of barreled drinking water is low. According to the data, the important reason for the failure of drinking water hygiene to meet the standard is: due to the lax control of the disinfection and sterilization process in the production process, the ozone concentration used is not enough to effectively inhibit the growth of microorganisms. In order ...

AI Technical Summary

Problems solved by technology

[0003] The core problems of the existing drinking water storage methods are high consumption, many processes, many equipments, high investment, and high product cost. Especially the existing drinking water storage methods cause the largest proportion of reasons why the drinking water hygiene cannot meet the standards: Hygienic packaging of water is not up to standard