Equipment for preparing hypochlorous acid water

Abstract

The invention discloses equipment for preparing hypochlorous acid water. The equipment comprises a container, an electrolyzing device, a supply channel, a water inlet channel, an acid outlet channel and a power supply device for supplying power to the equipment, wherein a hydrochloric acid solution in the container enters the electrolyzing device from an acid inlet through the supply channel, chlorine generated by electrolysis in the electrolyzing device is mixed with water in the water inlet channel through a gas outlet to be reacted to obtain hypochlorous acid water, and the hypochlorous acid water is discharged from the acid outlet channel. By using hydrochloric acid as an electrolyte, an electrode slice is made from a platinum plated material of metal titanium. Electrode slice groups, which are arranged at intervals, are used in the electrolyzing device disclosed by the invention, wherein the electrode slices at the head and the tail are separately connected with the cathode and the anode of an external power supply. The electrolyzing device disclosed by the invention can generate an enough amount of chlorine under the condition of relatively small volume, and chlorine is reacted with water to obtain the hypochlorous acid water with a disinfecting effect.

Description

Technical field: [0001] The invention relates to the technical field of disinfection equipment, in particular to equipment for preparing hypochlorous acid water. Background technique: [0002] The chemical formula of hypochlorous acid is HClO, and the structural formula is H-O-Cl, which exists only in solution, and the dilute solution is colorless. Hypochlorous acid is a very weak acid, but it has a strong oxidizing and bleaching effect, so hypochlorous acid water can be used as a disinfectant for sterilization. After research, hypochlorous acid water has a fast sterilization speed and good effect, and has a strong deodorizing power. At the same time, hypochlorous acid water is relatively safe for humans and animals, and it will decompose after reacting with organic matter or being exposed to ultraviolet rays, without producing residues and causing no load on the environment. [0003] Based on the bactericidal effect of hypochlorous acid, and the price of hypochlorous acid...

AI Technical Summary

Problems solved by technology

[0005] 1. In the process of electrolysis, enough hypochlorous acid cannot be produced, resulting in insufficient concentration of hypochlorous acid water, and the pH value cannot be controlled within a reasonable range

[0006] 2. Whether the current electrolysis process uses a diaphragm or no diaphragm, the electrolysis process is difficult to control, and if hypochlorous acid water with a pH value within a reasonable range is to be produced, the chamber of the electrolysis device usually needs to be large enough, so Also caused the volume of the whole device to be larger

[0007] 3. The overall design of the current equipment is relatively complicated and lacks safety protection devices. Since the electrolyte is corrosive to a certain extent, the design of the entire equipment should take into account certain safety protection devices to avoid leakage

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