Portable chlorine dioxide generator and using method thereof

Abstract

The invention discloses a portable chlorine dioxide generator and a using method thereof. The generator mainly comprises a generator body, a dosage regulation device, a pressurizing device and a spraying device; the dosage regulation device presses air into the generator body by one-way piston motion to forcedly open connection passages between a reaction chamber and a first storage chamber as well as a second storage chamber so as to enable stock solution to enter the reaction chamber to react according to a set ratio and generate gas and liquid, which can be used for disinfecting; the pressurizing device presses the air into the reaction chamber in a one-way piston motion mode to increase a pressure in the reaction chamber so as to spray out the disinfecting gas and liquid in a high-pressure state; the spraying device is communicated with the reaction chamber and sprays out the high-pressure gas and liquid in the reaction chamber in a high-pressure mist form by a spray nozzle. The portable chlorine dioxide generator has a simple structure and is safe and convenient to operate; by continuously operating the dosage regulation device, the generator rapidly and continuously generates the disinfecting gas and liquid; disinfecting efficiency can be obviously improved; the disinfecting process is simplified; disinfecting time is saved.

Description

technical field [0001] The invention relates to the field of disinfection equipment, in particular to a safe, reliable, portable chlorine dioxide generator capable of rapidly and continuously generating chlorine dioxide and a disinfection method using the generator. Background technique [0002] Chlorine dioxide is not only a broad-spectrum, high-efficiency sterilant, but also a safe, non-toxic disinfectant. Many research results at home and abroad show that chlorine dioxide can kill many pathogenic bacteria such as Escherichia coli and Staphylococcus aureus at an extremely low concentration (0.1ppm). Even under the interference of organic matter, when using a slightly higher concentration of ppm level, it can completely kill all microorganisms such as bacterial propagules, hepatitis viruses, bacteriophages and bacterial spores. At the same time, in the process of disinfection, it does not undergo chlorination reaction with organic matter to produce organic chloride or othe...

AI Technical Summary

Problems solved by technology

[0003] At present, there are many preparation methods and technologies for chlorine dioxide, but because chlorine dioxide is prone to explosive decomposition when exposed to strong light, heat, and strong vibration, chlorine dioxide generally exists stably in liquid or solid state, but chlorine dioxide is a gas at room temperature.

And due to the high cost of liquefaction, the chlorine dioxide produced by these technologies has not yet found cheap technology for storage and use

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