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Air circulation passage structure of air purifier

An air purification device and air circulation technology, applied in chemical instruments and methods, dispersed particle separation, dispersed particle filtration, etc. The effect of dust removal, simple structure and convenient use

Inactive Publication Date: 2014-06-11
XIAN JINGJIE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that very fine dust can not be filtered out and can not achieve the effect of sterilization
Existing air purifiers have complex structures but single functions, which cannot meet people's needs. Therefore, a new technical solution should be provided to solve the above problems

Method used

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  • Air circulation passage structure of air purifier

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Experimental program
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Effect test

Embodiment Construction

[0009] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0010] Referring to the accompanying drawings, a wind circulation channel structure of an air purification device includes a cylinder 3, the cylinder 3 is installed on the base 5, the outer surface of the cylinder 3 adopts a grid 4 structure, and the air is sucked through the grid 4, After the pre-filter layer 8, the HEPA filter layer 7 and the activated carbon filter layer 6, the purified air is discharged upward from the upper cover 12, the air quality sensor 9 is installed inside the upper end of the cylinder 3, and the motor 1 is installed in the upper cover 12. The fan blade 2 is installed on the motor 1 shaft, and the display operation panel 10 is installed on the upper cover 12 .

[0011] Described pre-filter layer 8, HEPA filter layer 7 and activated carbon filter layer 6 are in the shape of a cylinder, the lower end is stuck in the inner groove...

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PUM

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Abstract

The invention discloses an air circulation passage structure of an air purifier. The air circulation passage structure comprises a cylinder, wherein the cylinder is arranged on a base, an outer surface of the cylinder adopts a grid structure, air is sucked by passing through the grid, and passes through pre-filter layers, HEPA (High Efficiency Particulate Air) filter layers and activated carbon filter layers, the purified air is discharged from an upward direction of an upper cover, an air quality sensor is arranged in the upper end of the cylinder, a motor is arranged in the upper cover, a fan blade is arranged on a motor shaft, and a display operation screen is arranged on the upper cover. The air circulation passage structure, provided by the invention, has the advantages of simple structure, convenience for use, and capability of completely filtering dust, bacterium and bad smell, and preventing inlet air and outlet air from being mixed so as to really purify the air.

Description

technical field [0001] The invention relates to the field of electrical devices, in particular to an air circulation channel structure of an air purification device. Background technique [0002] With the improvement of human living standards, people have higher and higher requirements for the air quality of the living environment. At present, the air dust and bacteria in residents' living and office places generally exceed the standard. Most of the existing air purification methods use drugs or reflective methods. Such purification methods have brought many side effects, and the dust and bacteria still cannot be completely eliminated. . Also have some to adopt fan purifier to carry out air purification, and air purifier is made up of blower fan and filter screen, and air enters from air inlet and passes through filter screen and is discharged from air outlet, and larger dust is filtered out by filter screen. The disadvantage is that very fine dust can not be filtered out ...

Claims

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Application Information

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IPC IPC(8): B01D46/00B01D46/24B01D53/04
Inventor 许玲华
Owner XIAN JINGJIE ELECTRONICS TECH