High-oxygen drinking water production process and system based on gas nanocrystallization technology

Abstract

The invention provides a high-oxygen drinking water production process based on a gas nanocrystallization technology. The process comprises the following steps: water source water is filtered by a quartz sand filter and an activated carbon filter in sequence and then enters a water cooling device, and cooling water is further filtered by a precision filter and an ultrafilter in sequence after thewater pressure of the cooling water is increased by a raw water booster pump, is stored in a purified water tank, enters a degassing device for degassing after being sterilized by an environment-friendly sterilization device, and is stored in a nitrogen-sealed water tank; medical-grade oxygen is fed into an oxygen tank through an oxygen booster pump; water and oxygen are mixed in a gas-liquid mixing pump and then enter a spiral cutter to be subjected to gas-liquid cutting to form first-stage high-oxygen water, and then the first-stage high-oxygen water enters a sawtooth ejector to form high-concentration high-oxygen water; and the high-concentration high-oxygen water enters a security filter to remove foreign matters, then flows into the water tank of a filling machine, and is filled intoa container through an all-in-one machine to prepare high-oxygen drinking water. According to the invention, continuous production can be realized, and the produced high-oxygen water-soluble oxygen isstable and retains mineral elements and trace elements necessary for human metabolism.

Description

technical field [0001] The invention relates to the technical field of water purifiers, in particular to a high-oxygen drinking water production process and system based on gas nanotechnology. Background technique [0002] The oxygen content of ordinary drinking water at room temperature is generally lower than 10mg / L. Oxygenated drinking water should meet the following conditions as ordinary food management: the oxygen used should meet the medical oxygen requirements, and the oxygen content in the prepared drinking water should not More than 150mg / L. The oxygen content in high dissolved oxygen water is generally 20mg-120mg / L. Dr. Parris M. Kidd pointed out in the book "Antioxidant Adaption" that hypoxia can cause the immune system to be out of balance, resulting in the inability to excrete toxins, which is the biggest cause of all diseases. Oxygen plays a key role in the normal functioning of the immune system, especially related to the systemic resistance of diseases, ba...

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Problems solved by technology

However, this device requires a large amount of oxygen supply and requires a rotating power mechanism, which has high cost and low production capacity, and is not suitable for large-scale industrial production.

[0009] "Inner Mongolia Hohhot Jiajiale Beverage Company" high-oxygen water production process adopts electrodialysis process. After the source water is filtered by electrodialysis, it is made into pure water. Mineral elements and trace elements in the water are filtered out. Long-term Drinking is bad for your health

[0010] Chinese invention patent CN1473777A "Hyperbaric oxygen ecological water production process", by reducing water and oxygen temperature, increasing water and oxygen pressure to increase dissolved oxygen concentration, the process gas-liquid contact device is a traditional gas-liquid high-pressure atomization contact mass transfer, mass transfer The efficiency is low, the gas-liquid mixing time is long and uneven, the production cannot be continuous, the dissolved oxygen efficiency is low, the dissolved oxygen concentration is unstable, and the effective storage period of the produced high oxygen water is only about 60 days

[0011] Capillary absorption high oxygen water technology has a production capacity of 0.5-30 tons per hour due to the limitation of its membrane structure, and the microporous membrane is easy to clog and has a short life, so the production cost is high

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