Preparation method and generating device of air aldehyde and odor removing spray liquid

Abstract

The invention belongs to the technical field of air purification, and particularly relates to a preparation method and a generating device of an air aldehyde and odor removing spray liquid. The generating device comprises a shell, wherein a liquid storage area, a mixing area and a spraying area are sequentially arranged in the shell from left to right; the liquid storage area comprises a first component chamber, a second component chamber, a third component chamber and a dry ice chamber which are sequentially arranged from top to bottom; the mixing area comprises an ultrasonic spray pipe, a liquid spray pipe and an ultrasonic generator; by arrangement of the first component chamber and the second component chamber which are communicated with each other, a first component and a second component can be easily adjust to be mixed first; the ultrasonic spray pipe and the liquid spray pipe which are connected with the second component chamber and the third component chamber respectively arearranged by controlling the adding proportion through a visual window; and a dry ice storage interlayer is arranged at the same time, so that the three components can be fully and uniformly mixed under a weak alkaline condition under the action of an air pump to prepare new air aldehyde and odor removing spray liquid. The air aldehyde and odor removing spray liquid is prepared when needed, has a good aldehyde removal effect, is low in use concentration and causes no harm to human bodies.

Description

technical field [0001] The invention belongs to the technical field of air purification, and in particular relates to a preparation method and a generating device of an air aldehyde-removing and odor-removing spray liquid. Background technique [0002] The main hazard of formaldehyde is the irritation to the skin and mucous membranes. When formaldehyde reaches a certain concentration indoors, people will feel uncomfortable. Excessive formaldehyde concentration can cause red eyes, itchy eyes, throat discomfort or pain, hoarseness, sneezing, chest tightness, asthma, dermatitis, etc. Newly decorated rooms have higher levels of formaldehyde, which is the main cause of many diseases. [0003] In the prior art, the method of removing formaldehyde by photocatalyst is often used. Since the photocatalyst must use oxygen or water molecules as the medium, the effective contact concentration of photocatalyst to purify the surface of the product is very critical. In addition, the photoc...

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Problems solved by technology

[0003] In the prior art, the method of removing formaldehyde by photocatalyst is often used. Since the photocatalyst must use oxygen or water molecules as the medium, the effective contact concentration of the photocatalyst to purify the surface of the product is very critical. In addition, the photocatalyst molecule must be below 50 nanometers to have a good effect. photocatalytic effect; therefore, the photocatalytic method for removing formaldehyde is not ideal

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