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Composite air purifier for air purifier

An air purifier, air purifier technology, applied in the direction of using liquid separation agent, chemical instruments and methods, applications, etc., can solve the problems of limited formaldehyde removal effect, secondary pollution, complicated process, etc., achieve slow volatilization and reduce concentration , Improve the effect of removal rate

Active Publication Date: 2015-12-02
上海千紫香料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, for the air purifiers in the prior art, some are made of pure plants, and some are made of chemical reagents; for the air purifiers made of pure plants, although they will not affect the body, the process of extracting ingredients from plants is complicated. , and the removal effect on formaldehyde is limited; for air purifiers configured with chemical reagents, although the production process is simple and the removal effect is good, the chemical reagents themselves have certain toxicity and have a certain impact on the human body. , may also cause secondary pollution

Method used

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  • Composite air purifier for air purifier
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1, in a closed environment where various pollutants such as formaldehyde, hydrophilic fine particles and bacteria all exist. When preparing a composite air purifier for an air purifier, the weight percent concentration of each component is respectively: 40% of the lavender hydrosol, 20% of the compound liquid and 40% of the solvent are placed in the same container and stirred evenly. Wherein, the weight percent concentration of each component of the composite liquid is respectively: methylthiazolinone 20.0%, methylisothiazolinone 9.0%, hydroxypropyl β-cyclodextrin 8.0%, β-cyclodextrin 10.0% , magnesium nitrate 5.0%, magnesium chloride 5.0%, ferric chloride 5.0%, edetate disodium 6.0%, sodium gluconate 10.0%, sodium benzoate 12.0%, deionized water 10.0%. The solvent is deionized water. The removal effect of the composite air purifiers for air purifiers on pollutants is shown in Table 3.

[0041] Table 3 Air purifiers use composite air purifiers to the remova...

Embodiment 2

[0043] Example 2, in an environment with a relatively high concentration of formaldehyde pollutants, such as in a newly decorated room or a newly purchased car. When preparing a composite air purifier for an air purifier, increase the percentage by weight of the composite liquid that is mainly used to eliminate formaldehyde. The weight percent concentration of each component is respectively: 40% of lavender hydrosol, 30% of compound liquid and 30% of solvent are placed in the same container and stirred evenly. Wherein, the weight percent concentration of each component of the composite solution is respectively: methylthiazolinone 15.0%, methylisothiazolinone 4.0%, hydroxypropyl β-cyclodextrin 12.0%, β-cyclodextrin 13.0% , magnesium nitrate 8.0%, magnesium chloride 8.0%, ferric chloride 8.0%, edetate disodium 10.0%, sodium gluconate 8.0%, sodium benzoate 9.0%, deionized water 5.0%. The solvent is deionized water. Due to the increase in the proportion of the compound liquid, t...

Embodiment 3

[0044] Embodiment 3, under the environment of relatively high bacterial concentration, such as hospitals, central air-conditioning rooms, etc., when preparing a composite air purifier for air purifiers, increase the percentage by weight of lavender hydrosol that is mainly used for sterilization. The weight percent concentration of each component is respectively: 50% of lavender hydrosol, 30% of compound solution and 20% of solvent are placed in the same container and stirred evenly. Wherein, the weight percent concentration of each component of the composite liquid is respectively: 25.0% of methylthiazolinone, 14.0% of methylisothiazolinone, 8.0% of hydroxypropyl β-cyclodextrin, 10.0% of β-cyclodextrin , magnesium nitrate 5.0%, magnesium chloride 5.0%, ferric chloride 5.0%, edetate disodium 6.0%, sodium gluconate 8.0%, sodium benzoate 9.0%, deionized water 5.0%. The solvent is deionized water. Since the ratio of lavender hydrosol and compound liquid increases, and the compoun...

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Abstract

The invention provides a compound air purifying agent for an air purifier. The compound air purifying agent is prepared from the following ingredients in percentage concentration by weight: 30-50 percent of lavender hydrosol, 10-30 percent of compound liquid and 20-50 percent of solvent, wherein the total weight percentage concentration of the lavender hydrosol, the compound liquid and the solvent is 100 percent. The compound liquid is prepared from the following ingredients in percentage concentration by weight: 19-39 percent of antibacterial agent, 12-69 percent of active agent, 12-32 percent of preservative and 5-15 percent of base, and the total weight percentage concentration of the antibacterial agent, the active agent, the preservative and the base is 100 percent. The compound air purifying agent for the air purifier has high removal rate on fine particles, such as formaldehyde and cigarette smoke, and bacteria, does not produce secondary pollutants, and releases fragrance of plant sources.

Description

technical field [0001] The invention relates to an air purifier, in particular to a composite air purifier for an air purifier. Background technique [0002] Indoor air quality is closely related to people's health, and indoor air pollution has increasingly become the focus of attention. There are many kinds of common pollutants in the air of confined spaces, and formaldehyde is the most common kind of pollutant. When formaldehyde reaches a certain concentration indoors, people will feel uncomfortable, and formaldehyde is the main cause of many diseases. For example, the interior materials of a newly renovated room or a newly purchased car will continuously release formaldehyde, which is harmful to health. Moreover, when the air circulation in a confined space is not smooth, there will be a large number of fine particles suspended in the air. Cigarette smoke is the main source of indoor fine particles (also known as PM2.5). The smoke produced by a cigarette can cause the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/78B01D53/72B01D47/00A01N65/22A01P1/00A01N43/80A01N43/78
Inventor 赵圣兆赵宇琼包善光申德姜学潘徐蓉顾侃韵陈露芸王文沁
Owner 上海千紫香料有限公司