Novel technology for efficiently purifying haze-polluted air by using low-tension liquid and natural freshener

Abstract

The invention discloses a novel technology for efficiently purifying haze-polluted air by using a low-tension liquid and a natural freshener. According to the novel technology, the low-tension liquid is obtained by reducing the surface tension of a liquid through one or a combination of physical manners and chemical manners. The low-tension liquid comprises the natural freshener which is an extractive of natural woody or herbaceous plants. After haze-polluted air enters the low-tension liquid, bubbles are generated, purify haze-polluted air and are broken, and haze-polluted air escapes from the low-tension liquid after being purified. Through the above manner, the low-tension liquid capable of removing formaldehyde removes granular pollutants, formaldehyde and other toxic gases, and peculiar smell in air, purifies air of indoor living environment of people, realizing air purification of home, offices, meeting rooms, movie houses, places of recreation and activities and other indoor spaces, and is also capable of guaranteeing pollution removal and air purification in houses and buildings.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a new technology for efficiently purifying smog-polluted air with low-tension water and natural fresheners. Background technique [0002] Haze is a combination of fog and haze, and haze is the result of the interaction between specific climate conditions and human activities. Smog is very harmful to human health. Because the diameter of fine powdery floating particles in smog is generally less than 0.01 micron, it can directly enter the bronchi and even lungs through the respiratory system. The diseases caused mainly include respiratory diseases, cerebral palsy, etc. Vascular disease, nasal inflammation, etc., can even cause cancer. At the same time, in smoggy weather, the air pressure decreases, the inhalable particulate matter in the air increases sharply, the air fluidity is poor, and the diffusion speed of harmful bacteria and viruses slows down, resulting in an increase in t...

AI Technical Summary

Problems solved by technology

[0004] Even if the common-sense principle of water filtration is applied to air purifiers, the currently reported air purifiers based on water filtration will still face a problem, that is, due to the existence of surface tension, a large amount of air will be formed when air passes through water. Bubbles, and the polluted air will be carried in the bubbles and released into the air, resulting in the fact that the polluted air cannot be sufficiently purified by ordinary tension water, and the toxic gases such as formaldehyde and organic substances that may be contained in the smog air cannot be removed.