Fresh air system capable of killing virus and bacteria

Abstract

The invention provides a fresh air system capable of killing virus and bacteria. The fresh air system comprises a shell and a control system, wherein an air inlet and an air outlet are formed in the two opposite ends of the shell, a filter screen is arranged at the end, close to the air inlet, in the shell, a supercharger is arranged on the side, away from the air inlet, of the filter screen, thesupercharger is in a horn mouth shape, the end, with the larger diameter, of the supercharger is arranged on the side close to the filter screen, an ultraviolet generator is arranged between the filter screen and the end, with the larger diameter, of the supercharger, a draught fan connected with a horn mouth is arranged at the end, away from the ultraviolet generator, of the horn mouth of the supercharger, a first pipeline connected with the air outlet is arranged at the end, away from the supercharger, of the draught fan, and a negative ion generator is arranged in the first pipeline. The fresh air system has the beneficial effect of high reliability, when the killing of virus and bacterial through ultraviolet is started, personnel can be on site, electromagnetic radiation generated whenthe system works can be eliminated, and the harm that the electromagnetic radiation is directly discharged and pollutes a power grid can be eliminated.

Description

Technical field [0001] The invention relates to the technical field of air fresheners, in particular to a fresh air system capable of killing viruses and bacteria. Background technique [0002] At present, the most effective and pollution-free physical method used to kill viruses in the market is the ultraviolet sterilization equipment, but the biggest disadvantage of ultraviolet sterilization is that when the sterilization equipment is working, personnel, animals and plants cannot be placed under a purple light. Otherwise it will cause fatal injuries to people, animals and plants. Summary of the invention [0003] The purpose of the present invention is to solve the above-mentioned technical deficiencies and provide a fresh air system that can eliminate people, animals and plants on the spot, and has a good electromagnetic radiation elimination effect that can kill viruses and bacteria. [0004] The technical scheme of the present invention is: [0005] A fresh air system capable o...

AI Technical Summary

Problems solved by technology

[0002] At present, the most effective and non-polluting physical method used to kill viruses in the market is ultraviolet virus sterilization equipment, but the biggest disadvantage of ultraviolet sterilization is that when the sterilization equipment is working, people, animals and plants, etc. cannot be placed under the ultraviolet light. Failure to do so will cause fatal injury to humans, animals and plants

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