Air purifiers that effectively address air pollutants in parking lots

Abstract

The invention provides an air purifying preparation capable of effectively removing air pollutants from parking space. The air purifying preparation is divided into an aroma layer, a sediment layer, an aqueous layer, an aerogel layer, an emulsification layer and an aerogel mixed layer from top to bottom, wherein the aroma layer is prepared from the following raw materials: an extract containing Pistacia weinmannifolia leaves, an extract of fingered citron leaves, lemon oil, wild chrysanthemum essential oil and jasmine essential oil; the sediment layer is prepared from the following raw materials: beewax, artemisinin, a cnidium monnieri fruit extract, a morinda officinalis leaf extract, a black bean extract, an immature orange fruit extract and chitosan; the aqueous layer is prepared from the following raw materials: heparan sulfate, a euphorbia lunulata herb extract, a grape seed extract and a cassia seed extract; the aerogel layer is prepared from the following raw materials: aerogel, rhamnose, hinoki essential oil, ylang ylang essential oil, valerian essential oil and deionized water.

Description

technical field [0001] The invention relates to an air purifying agent, in particular to an air purifying agent which can effectively solve air pollutants in a parking lot. [0002] technical background [0003] In recent years, with the continuous development of urban modernization, the number of small and medium-sized cars used in urban traffic has increased rapidly. At present, urban areas mainly solve the parking problem by building underground parking lots, especially in the boundaries of the central urban areas of major cities. [0004] However, because the large underground parking lot is underground, the ventilation performance is poor, and when the vehicle enters and exits the large underground parking lot, it emits a large amount of incompletely burned exhaust gas when braking, idling and starting, so that the underground large underground parking lot becomes the worst place for vehicle exhaust. Concentrated area. Some scholars have learned through special investi...

AI Technical Summary

Problems solved by technology

[0004] However, because the large underground parking lot is underground, the ventilation performance is poor, and when the vehicle enters and exits the large underground parking lot, it emits a large amount of incompletely burned exhaust gas when braking, idling and starting, so that the underground large underground parking lot becomes the worst place for vehicle exhaust. Concentrated area

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