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Filtering net of nanofiber membrane air purifier

A technology of nanofiber membranes and air purifiers, applied in chemical instruments and methods, air conditioning systems, dispersed particle filtration, etc.

Inactive Publication Date: 2015-11-11
南通百博丝纳米科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using an unvented stove is about as good as smoking as a cause of lung cancer, researchers say

Method used

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  • Filtering net of nanofiber membrane air purifier
  • Filtering net of nanofiber membrane air purifier
  • Filtering net of nanofiber membrane air purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 Said, the filter screen of the nanofiber membrane air purifier of the present application comprises a filter screen frame 1, the rear end of the filter screen frame 1 is a nanofiber membrane layer 3, and the filter screen layer in the filter screen frame 1 2. There are folded sub-glass fiber layers 10 and activated carbon layers 6 in the filter screen layer 2. The nanofiber membrane layer 3 is composed of two layers of non-woven support layers 9 and one or more nanofiber layers 11 or micro-nano porous membrane layers 12, such as Figure 4 , Figure 5 shown.

[0033] When the application is in use, the intake air first passes through the filter layer 2, after being filtered by the folded sub-glass fiber layer 10 and the activated carbon layer 6, then the incoming air is filtered through the nanofiber membrane layer 3, and finally discharged at the air outlet fresh air.

Embodiment 2

[0035] Such as figure 2 Shown, the nanofiber membrane air purifier filter screen of the present application comprises filter screen frame 1, and in filter screen frame 1 is filter screen layer 2, and in filter screen layer 2 li, folded sub-glass fiber layer 10, Activated carbon layer 6 is the nanofiber film layer 3 at the rear end of frame 1, and its rear end is provided with the second filter screen layer again, and deodorizing layer 7, negative ion layer 8 are arranged in the second filter screen layer.

[0036] When the present application is in use, the intake air first passes through the filter screen layer 2, after being filtered through the folded sub-glass fiber layer 10 and the activated carbon layer 6, and then through the nanofiber membrane layer 3, the incoming air is carried out to the second filter screen layer, and then the air is removed. After the odor layer 7 and the anion layer 8 are filtered, fresh air is finally discharged at the air outlet.

Embodiment 3

[0038] Such as image 3 As shown, in this embodiment, directly in the screen frame 1 is a layer of smooth nanofiber membrane layer 5 and a layer of folded nanofiber membrane layer 4 .

[0039] When the present application is in use, the intake air first passes through the smooth nanofiber membrane layer 5, and then is filtered through the folded nanofiber membrane layer 4, and finally fresh air is discharged at the air outlet.

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Abstract

The invention relates to the technical field of air purification devices, in particular to the technical field of filtering nets of air purifiers, and discloses a filtering net of a nanofiber membrane air purifier. The filtering net of the nanofiber membrane air purifier comprises a filtering net rack provided with a filtering net layer. The purposes that the filtering effect is good, the adsorption capability is high, the anti-bacteria function is good, and the air is purified are achieved.

Description

technical field [0001] The present application relates to the technical field of air purification devices, in particular to the technical field of air purifier filter screens. Background technique [0002] The WHO research report shows that among the 4.3 million deaths caused by kitchen air pollution in the world in 2012, stroke accounted for 34%, chronic obstructive pulmonary disease and ischemic heart disease accounted for 22% and 26% respectively. Accounted for about 6% of lung cancer. In a research project on disease risk assessment in the famous British medical journal "The Lancet", kitchen air pollution (smoke) has been listed as the biggest health hazard after high blood pressure, smoking and alcoholism. Continuous inhalation of smoke from kitchen fires kills more people each year than malaria, tuberculosis and AIDS combined. [0003] Research on Chinese farmers in the Journal of the National Cancer Society of the United States also confirmed the impact of kitchen a...

Claims

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Application Information

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IPC IPC(8): F24F1/02F24F13/28B01D46/12B01D53/04A61L9/00
CPCF24F3/16F24F8/10F24F8/108F24F8/158F24F8/20
Inventor 何春辉李雅
Owner 南通百博丝纳米科技有限公司
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