Composite antibacterial anion air cleanser and preparation method thereof

An air purifier and composite antibacterial technology, applied in the direction of separation methods, chemical instruments and methods, botany equipment and methods, etc., can solve the problems of loss of confidence, short-term efficacy, limited use range, etc., to achieve no secondary pollution, prevent Dissemination, significant effect

Active Publication Date: 2013-07-10
DONGGUAN JIN JI ENVIRONMENTAL PROTECTION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because this kind of air purifier is lively and volatile, the product is single, and its effect is very short. In addition, this kind of air purifier can only eliminate some common odor components. For some complex odor components and antibacterial disinfection, air purification And the performance of releasing negative oxygen ions is almost non-existent, and the storage requirements are relatively high
[0005] The second is the photocatalyst air purifier, nano-titanium dioxide is the most commonly used, although the titanium dioxide photocatalyst liquid has a certain effect on the decomposition of formaldehyde, ammonia and sulfur, and has a better antibacterial effect, but it cannot release a large am...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A kind of compound antibacterial negative ion air purifier, this air purifier comprises the raw material of following weight percentage:

[0051] Colorless transparent anion crystal / powder: 0.5~30%;

[0052] Photocatalyst powder: 0.5~2%;

[0053] Transparent nano-silver solution: 1-10%;

[0054] Food grade ethanol: 1~15%;

[0055] Natural plant essential oil: 0.1~5%;

[0056] Deionized water: 20-50%.

[0057] In the present embodiment, the weight percent of above-mentioned raw material is: colorless transparent anion crystal / powder: 30%; Photocatalyst powder: 1.5%; Transparent nano-silver solution: 8%; Food grade ethanol: 12%; Natural plant essential oil: 3.5% %; deionized water: 45%.

[0058] The photocatalyst powder is high-activity titanium dioxide powder of 5 nanometers and below, which is colorless and transparent after drying into a film, and is used to purify harmful substances in the air under photocatalysis, such as formaldehyde, benzene, ammonia, sulfur, ...

Embodiment 2

[0070] The difference between the second embodiment and the first embodiment above is that the air purifier in the second embodiment contains the following raw materials in weight percentage:

[0071] Colorless transparent anion crystal / powder: 25~30%;

[0072] Photocatalyst powder: 1.5~1.8%;

[0073] Transparent nano-silver solution: 7-9%;

[0074] Food grade ethanol: 10-15%;

[0075] Natural plant essential oil: 2.5~3.5%;

[0076] Deionized water: 35-50%.

[0077] The formula of this embodiment is optimal, and the effect of the prepared air purifier is ideal.

Embodiment 3

[0079] The present invention also provides another kind of preparation method of compound antibacterial negative ion air purifier, and this preparation method comprises the following steps:

[0080] The first step is to prepare the photocatalyst solution in advance: mix, disperse and stir the deionized water and photocatalyst powder to make a 5-20% solid content photocatalyst solution, filter and store it for later use, wherein the 5-20% solid content photocatalyst solution includes The following weight percentage raw materials: deionized water: 80%, photocatalyst powder: 20%;

[0081] The second step is to prepare water-soluble negative ion solution in advance: mix and disperse deionized water and colorless transparent negative ion crystals / powder, stir, and disperse at a speed of 1300 rpm for 25 minutes until completely dispersed, making 25~ 50% solid content colorless and transparent anion solution, filtered and stored for later use, wherein the 25-50% solid content colorle...

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PUM

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Abstract

The invention discloses a composite antibacterial anion air cleanser and a preparation method thereof. The air cleanser comprises the following raw materials by weight percent: 0.5-30 % of colorless and transparent anion crystal/powder, 0.5-2 % of photocatalyst powder, 1-10 % of a transparent nano silver solution, 1-15 % of food-grade ethanol, 0.1-5 % of natural plant essential oil and 20-50 % of deionized water. The air cleanser provided by the invention can rapidly decompose formaldehyde, benzene, ammonia and other harmful gases in spaces in a few minutes, with a cleansing rate of more than 98 %, and is rapidly and durably antibacterial and antivirus; furthermore, the air cleanser does not contain toxic chemical compositions, and is free of any side effects on the body and secondary pollution. According to the invention, the air cleanser decomposes odor molecules through anion and photocatalytic decomposition factors to remove odors, and can durably release a lot of negative oxygen ions, wherein the negative oxygen ions are known as "air vitamin" and are beneficial for human's physical and mental health, so that the air cleanser provided by the invention has relatively good health care function.

Description

Technical field: [0001] The invention relates to the field of air purifier products, in particular to a transparent composite antibacterial negative ion air purifier capable of persistently releasing negative ions, antibacterial disinfection and air purification and a preparation method thereof. Background technique: [0002] Air purifiers refer to products that use the adsorption and decomposition principles of natural substances and are processed by modern science and technology to eliminate harmful gases in the air and remove various odors. [0003] The current air purifiers are generally divided into three types: the first one is formulated with essence. The air purifiers prepared by this method can only cover the odor with fragrance, but cannot decompose the odor, and the odor components will still affect the human body. In addition, this kind of air purifier has a short time limit, and its chemical composition is easy to cause secondary pollution; the second type is pr...

Claims

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Application Information

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IPC IPC(8): A01N59/16A01P1/00B01J21/06A61L9/013B01D53/74B01D53/72B01D53/58C09K3/00
Inventor 陈自金
Owner DONGGUAN JIN JI ENVIRONMENTAL PROTECTION CO LTD
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