Fragrant case for air purification

Abstract

The invention discloses an air purifying aromatic box, comprising an outer box, a wrapping bag and purifying aromatic substance. Two corresponding sides of the outer box are provided with through holes; the wrapping bag is arranged in the outer box and made of material of good air permeability; the purifying aromatic substance is arranged in the wrapping bag and made by taking out and drying activated carbon after the activated carbon and plant compound essential oil are soaked hermetically. The invention takes the activated carbon as the carrier and uses the absorbability of the activated carbon and aromatic odor and chemical decomposition of tropic aromatic plant extract liquor to carry out mosquito repelling, sterilization, dust mite elimination, air purification, peculiar smell control and environmental health improvement to the environment and to carry out emotional management, dysphoria appeasing and stress relieving to the human body. The aromatic box has the advantages of high efficiency, effectiveness of long time, safety, wide application, etc.

Description

technical field [0001] The invention relates to an air purification device, in particular to an air purification fragrance box which realizes the three-in-one effect of absorption purification, sterilization and fragrance in a small space. Background technique [0002] With the improvement of people's life, people's requirements for the living environment are getting higher and higher, and the air quality requirements for smaller spaces such as cars and living rooms are also correspondingly increased, and various air purification products have emerged. Common air purification products on the market include the following types: [0003] 1. Perfumes and fresheners: These products use the scent of aromatics to temporarily numb people's sense of smell, and cannot completely remove harmful gases in essence. Its working principle is to add a small amount of medicament to the substance that emits bad smell, achieve the purpose of temporary deodorization through chemical reaction a...

AI Technical Summary

Problems solved by technology

Experts pointed out that the validity period of air freshener after spraying is as short as a few minutes and as long as several hours. After the expiration, it will pollute the air even more.

[0004] 2. Formaldehyde decomposition and film coating: the former has a certain decomposition effect on formaldehyde, but its products have already polluted the air in the car or living room during the decomposition process, not to mention the pollution in the car or living room. Other harmful substances have no effect

This type of product can eliminate some toxic gases such as formaldehyde, benzene series, ammonia, etc., but due to strong ultraviolet light and Tio 2 The strong oxidative effect of the strong oxidation, in addition to being directly harmful to the human body, it can also chemically react with indoor and car substances to produce toxic gases, free platinum, silver and other heavy metal ions, ultraviolet rays, and high-energy particles, which not only damage objects, but also damage human health. healthy

[0008] 6. Air purifiers in ordinary cars or living rooms: filter-type air purifiers can effectively purify suspended solids and a small number of harmful substances, but they cannot eliminate odors, pathogens, viruses, microorganisms, and air pollution caused by decoration.

When its adsorption pores are filled with harmful gas molecules, it no longer has any adsorption capacity, thus losing the effect of purifying indoor air (easy to saturate characteristics); although activated carbon can adsorb harmful gases in the air, it is only adsorption It's just that it can't be decomposed and digested, thus creating hidden dangers, just like a time bomb, the more the adsorption, the greater the danger

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