Chlorine replenishment machine, electrolytic salt method, sodium hypochlorite generator

Chlorine replenishment machine, electrolytic salt method, sodium hypochlorite generator

A sodium hypochlorite generator is a device that produces sodium hypochlorite solution by electrolyzing dilute salt water (with available seawater). It consists of an electrolytic electrode assembly, a rectifier power supply, an automatic control system, and other components. The pure sodium hypochlorite solution produced is a strong oxidant with strong bactericidal and bleaching effects, and is currently widely used as a disinfectant.
The antivirus principle of sodium hypochlorite
The main function of sodium hypochlorite disinfection is to hydrolyze it to form hypochlorous acid, which further decomposes to form new ecological oxygen[O]The strong oxidizing properties of new ecological oxygen cause denaturation of proteins and other substances on bacterial cells and viruses, leading to the death of pathogenic microorganisms. Secondly, in the process of sterilization and virus killing, hypochlorous acid can not only act on the cell wall and virus shell, but also penetrate into the body of bacteria (viruses) due to its small size and lack of charge. It undergoes oxidative reactions with organic macromolecules such as bacterial (virus) proteins, nucleic acids, and enzymes, thereby killing pathogenic microorganisms. Again, the chloride ions produced by hypochlorous acid can significantly alter the osmotic pressure of bacteria and viral bodies, causing cells to lose activity and die.

Chlorine replenishment machine, electrolytic salt method, sodium hypochlorite generator

Total process reaction equation
NaCL+H2O=NaCLO+H2 ↑(Generate sodium hypochlorite)
NaClO+H2O＝HClO+NaOH（形成次氯酸）
HClO→ HCl+[O](Decompose into new ecological oxygen)
HCl+NaOH=NaCL+H2O(reduced to sodium chloride and water)
Overview of the principle of sodium hypochlorite generator
The main reaction process of sodium hypochlorite generator electrolysis can be represented by the following equation:
NaCL+H2O=NaCLO+H2 ↑

The process of electrolyzing table salt into sodium hypochlorite is an electrochemical reaction process, and its raw material is salt+Water, without any additional components, produces a pure liquid quality. Although the chemical principle is simple, there are many technical indicators that affect the economy. Therefore, the design of the sodium hypochlorite generator electrolysis electrode should comprehensively consider various factors, based on the characteristics of compact and reasonable structure, economical operating indicators, convenient operation and maintenance, and long equipment service life.