Drinking water sterilization dechlorination efficient environmental protection water treatment system

Abstract

The invention relates to a high-efficiency environment-friendly water treatment system for sterilization and dechlorination of drinking water, which comprises a chlorine gas sterilization chamber, a flocculation chamber, an adsorption chamber and a sterilization chamber sequentially connected along the water flow direction, and an aeration chamber is arranged between the flocculation chamber and the adsorption chamber. The top of the aeration chamber is equipped with a spray head and a vent valve for spraying water into the chamber, and the bottom of the aeration chamber is provided with a water equalizing sieve plate. Distributed upward aeration holes, the aeration holes are provided with a one-way valve for one-way discharge of fluid, the preset pressure of the one-way valve is lower than the preset pressure of the air release valve; each aeration hole is connected through the air channel The air compressor located outside the aeration chamber. Using the pressure difference between the one-way valve and the air release valve, a high-pressure fluidized air chamber is formed in the aeration chamber to realize aeration and dechlorination of the water flowing through the aeration chamber. Chlorine element reduces the harm of chlorine gas to humans and animal husbandry, and achieves the effect of highly efficient chlorine removal.

Description

technical field [0001] The invention belongs to the field of water source purification, and in particular relates to a high-efficiency and environment-friendly water treatment system for sterilizing and dechlorinating drinking water. Background technique [0002] At present, the temporary construction team working in the harsh environment of the field, because the water source of the construction site is polluted, the water is not drinkable, and it is very difficult to attract the drinking water necessary for people's life from the water source far away from the construction site. In some cases, it is impossible solve. Especially during the war, the water sources in the field are more likely to be polluted by chemical poisons, atomic radiation and biological bacteria. The drinking water of the field troops must be three-proof drinking water that is resistant to chemical poisons, atomic radiation and biological bacteria pollution, in order to ensure the needs of life. , does...

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned water recycling system, the drinking water is not dechlorinated, resulting in the chlorine element remaining in the drinking water in the pretreatment chlorine sterilization process will exceed the standard, which is not conducive to the personal safety of the drinker, especially for direct drinking raw water. For livestock, drinking water with excess chlorine will seriously endanger the health of livestock and is not conducive to the healthy development of animal husbandry

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