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Multifunctional air purifier

An air purifier and multifunctional technology, applied in the field of air purification, can solve the problems of secondary pollution, high cost, unsatisfactory, etc., and achieve the effects of convenient use, easy large-scale production, and simple and easy preparation method

Inactive Publication Date: 2019-09-20
深圳市中拓智森环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Air purifiers have significant effects in removing PM2.5, but the cost is too high; air purifiers are mainly adsorption materials and photocatalytic materials, and adsorption materials air purifiers are easy to saturate, causing secondary pollution, photocatalytic materials air Purifiers need a specific ultraviolet light source to function; among them, most air purifier products can only purify formaldehyde, and do not have the function of purifying other pollutants. Pollution
The above-mentioned air purifiers are all limited by themselves or the outside world in the process of purifying the air, and cannot meet people's pursuit of good indoor air.

Method used

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Examples

Experimental program
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preparation example Construction

[0035] Simultaneously, the present invention also provides a kind of preparation method of multifunctional air cleaner, comprises following preparation steps:

[0036] Step 1) Accurately measure the required amount of water and add it to the container, place the above container on a stirring table so that the water in the container is in a stirring state, and the stirring speed is 200 rpm;

[0037] Step 2) Add water-soluble chitosan, solubilizer and preservative sequentially to the container in step 1), and stir for 10 minutes at a stirring speed of 200 rpm until the materials in the container are fully mixed;

[0038] Step 3) In step 2), add 4-ethyl-4 soy-based ethyl sulfate morpholine, lauryl methacrylate and essential oil successively in the container, and stir for 10 minutes at a stirring speed of 200 rpm until the material in the container Mix well;

[0039] Step 4) to get the final multifunctional air purifier.

[0040] In the above preparation method, the whole experi...

no. 2 example

[0061] The second embodiment group is as follows (unit: mass percent %):

[0062]

[0063] In the present embodiment group, the composition list of the control group is selected as follows (unit: mass percent %):

[0064]

[0065] For the evaluation criteria and calculation methods in the embodiment group, refer to the first group of embodiment groups, and will not be repeated here.

[0066] The pollutant purification test results of using the air purifier for protection in the present invention in the above-mentioned embodiment group are as follows:

[0067]

[0068] The pollutant purification test results of using the air purifier for protection in the present invention in the above-mentioned embodiment group are as follows:

[0069] smell Example 4 2.5 Example 5 2.5 Example 6 4 Control group 3 4 Control group 4 2

[0070] The purification effect in the above-mentioned second embodiment group shows: 4-ethyl-4 soy-based ...

no. 3 example

[0071] The third embodiment group is as follows (unit: mass percent %):

[0072]

[0073]

[0074] In the present embodiment group, the composition list of the control group is selected as follows (unit: mass percent %):

[0075]

[0076] The pollutant purification test results of using the air purifier for protection in the present invention in the above-mentioned embodiment group are as follows:

[0077]

[0078] The pollutant purification test results of using the air purifier for protection in the present invention in the above-mentioned embodiment group are as follows:

[0079] smell Example 7 2 Example 8 2.5 Example 9 2.5 Control group 5 2 Control group 6 3

[0080] The purification effect in the above third embodiment group shows that lauryl methacrylate has obvious effect on the removal of TVOC in indoor polluted air, and the optimal selection range of its weight percentage is: 0.5-1%. When the mass percentage ...

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Abstract

The invention discloses a multifunctional air purifier which comprises water, water-soluble chitosan, 4-ethyl-4 soy-based ethyl sulfate morpholine, lauryl methacrylate, a solubilizer, essential oil and a corrosion remover, wherein the water is used as a solvent. Main components of the raw materials used in the multifunctional air purifier naturally exist in the nature, or are extracted from plants, and are nontoxic, harmless and non-irritant to human bodies.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a multifunctional air purifier. Background technique [0002] As the housing decoration market advances all the way, indoor air pollution has also become the focus of attention. Formaldehyde, benzene, toluene, xylene, total volatile organic compounds TVOC, ammonia, bacteria, mold, etc. produced in interior decoration will cause serious harm to the human body. At present, there are two main methods of indoor air purification: one is to use an air purifier, and the other is to use an air purifier. Air purifiers have significant effects in removing PM2.5, but the cost is too high; air purifiers are mainly adsorption materials and photocatalytic materials, and adsorption materials air purifiers are easy to saturate, causing secondary pollution, photocatalytic materials air Purifiers need a specific ultraviolet light source to function; among them, most air purifier product...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/72
CPCB01D53/72B01D53/78B01D2257/406B01D2257/7027B01D2257/708B01D2257/91B01D2258/06
Inventor 林桂明
Owner 深圳市中拓智森环保科技有限公司
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