Production method for mineral water

Abstract

The invention relates to a production method for mineral water. The production method comprises the following steps: (1) selecting and using mountain spring water in the Dabie Mountain area as raw water; (2) filtering the processed raw water in the step (1) with active carbon; (3) filtering the processed water in the step (2) with a manganese sand filter; (4) sterilizing the processed water in the step (3) with medium-pressure ultraviolet rays; (5) treating the processed water in the step (4) by using UH reverse osmosis technology; (6) crushing garden balsam into powder with a size of 80 meshes and carrying out reflux extraction so as to obtain paste; (7) filtering the processed water in the step (6) with active carbon; (8) sterilizing the processed water in the step (7) with ozone, wherein ozone is fully mixed with water during sterilization so as to allow ozone content of the water reaches 0.12 mg / L; and (9) carrying out aseptic filling. The production method is simple and enables the mineral water to have litter residual foreign matters and a high health care value.

Description

technical field [0001] The invention belongs to the field of drinking water, and in particular relates to a production method of mineral water. Background technique [0002] Pure water is made from rivers, lakes, tap water, etc., and is made by distillation, electrodialysis, ion exchange, reverse osmosis and other treatment processes. It removes various elements in the water to the maximum extent and only retains water molecules. While removing harmful substances, beneficial substances are also removed; mineral water retains some substances and trace elements in the water to a certain extent, and the content of one or more minerals reaches the national standard. There are many drinking water beverages at home and abroad, such as Wahaha drinking pure water, Nongfu Spring drinking natural water, Evian natural mineral water and so on. According to the data, most domestic drinking water production sterilization processes use ozone or ultraviolet lamps for sterilization treatmen...

AI Technical Summary

Problems solved by technology

According to the data, most domestic drinking water production sterilization processes use ozone or ultraviolet lamps for sterilization treatment. Although the one-step sterilization method is simple, the sterilization effect is poor. At the same time, in the existing water filtration steps, quartz is mostly used. Sand and activated carbon are treated by layered filtration, and the filtration and adsorption effects are not good during treatment. In order to improve the cleaning effect, it is often necessary to increase the thickness of the filter medium