A device for preparing disinfectant nanoparticles

Abstract

The invention discloses an apparatus for preparing disinfectant nanoparticles. The apparatus for preparing disinfectant nanoparticles comprises: a liquid storage device used for storing a disinfectant; a spraying system connected with the liquid storage device and used for sucking out the disinfectant in the liquid storage device and atomizing the disinfectant into particles; a vaporization separation system connected with the spraying system and used for vaporizing the particles into nano-mist; and a cyclone separation system connected with the vaporization separation system and used for receiving the nano-mist from the vaporization separation system and drying and separating the nano-mist to form the disinfectant nanoparticles.

Description

technical field [0001] The present application relates to devices for the preparation of disinfectant nanoparticles. Background technique [0002] As we all know, vaporization is a process of changing a substance from a liquid state to a gaseous state, usually in two forms: evaporation and boiling. Evaporation is just a gentle vaporization process that occurs on the surface of a liquid, and it can occur at any temperature. The higher the temperature of the liquid, the larger the surface area, and the better the ventilation effect, the faster the vaporization (evaporation) rate. Boiling is a violent vaporization process that occurs simultaneously on the surface and in the interior of a liquid at the same temperature, and each liquid boils only when its temperature rises and reaches its boiling point temperature. Although there is no essential difference between evaporation and boiling in terms of phase transition, for flammable, explosive and unstable substances such as hydr...

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Problems solved by technology

[0004] However, in the prior art, either the disinfectant particles produced are too large to achieve the disinfection effect, and contain a large amount of moisture or steam to make the equipment or wall surface wet and cause corrosion; or the concentration of the disinfectant used is too high, This in turn leads to enhanced corrosion, especially when using high-concentration hydrogen peroxide in the process of high-temperature vaporization, a large amount of water will be generated due to the decomposition of hydrogen peroxide, which also has a strong corrosion effect on color steel plates and epoxy floors

That is, no matter which method is used to prepare disinfectant particles, it will contain a large amount of water or water vapor, so it will inevitably cause corrosion on the surface of some objects

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