Plasma fresh air purifier

Abstract

The invention discloses a plasma fresh air purifier. The plasma fresh air purifier comprises a fresh air inlet device, a plasma treatment device, a filtration device, an air outlet device, an air exhausting device and a heat-exchanging device, wherein the heat-exchanging device is used for carrying out temperature compensation on air. Outside air is introduced into the plasma treatment device by the fresh air inlet device and enters the filtration device to be subjected to filtration treatment after plasma treatment, the filtered air is exported indoors by the air outlet device, and plasma purifying treatment and filtration treatment of the air are realized; and the indoor air is discharged outdoors through the air exhausting device, and loop interchange of the indoor air is realized. According to the plasma fresh air purifier, the arrangement of the plasma treatment device carries out plasma treatment on the air, and the treatment effect of plasma on poisonous and harmful substances is improved; and the filtration device is adopted to carry out further filtration treatment on the air, and an air duct pipe is arranged in the filtration device to form a surrounding air duct so thatthe plasma can be fully utilized in the fresh air purifier, and the fresh air purifier has good purifying treatment effect and safety.

Description

Technical field [0001] The invention relates to the technical field of air purification treatment, in particular to a plasma fresh air purifier. Background technique [0002] With the deterioration of air quality, more and more people begin to pay attention to the impact of air quality on human health. Fresh air purifiers, also known as air cleaners, air fresheners, and purifiers, refer to the ability to absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria , Allergens, etc.), products used to improve air cleanliness, which have been widely used in homes, offices and other places. [0003] Plasma purifier, also known as plasma exhaust gas purifier, uses a large number of energy-carrying electrons generated by dielectric discharge to bombard pollutant molecules under the action of an external electric field, causing them to ionize, dissociate and excite, triggering a seri...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing plasma purifier has poor purification treatment effect and the contradiction between plasma purification treatment efficiency and treatment effect, and provides a plasma fresh air purifier

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