Filtration type air purifier

An air purifier and filtering technology, which is applied in the field of passively filtered air purification equipment and air purification equipment, can solve the problems of poor filtering effect and few filters.

Inactive Publication Date: 2017-02-15
WEIHAI YUNRUI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The common air purifiers on the existing market are mainly passive filter technology, which can only suck the polluted air into the equipment, purify it and then remove it.
The disadvantage is that there are fewer filters and the filtering effect is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] refer to figure 1 , figure 2 and image 3 , a filter-type air cleaner of the present invention, comprising a base 1, an exhaust hole 2, an air inlet 3, a motor 14, an outlet 15, a fan 16, an active carbon filter screen 17 and a HEPA filter screen 18, the base 1 is a hollow cylinder, the bottom of the base 1 has several exhaust holes 2, and a fan 16 is installed next to the exhaust holes 2, and the fan 16 is driven by a motor 14; there are several layers of filter screens in the base 1 , the filter layers are the first filter layer 4, the second filter layer 6, the HEPA filter layer 8, and the activated carbon filter layer 10. The filter layer is provided with fine and dense through holes, and the corresponding filter layer is installed on the filter layer. The filter film is covered on the through hole; a controller 13 is installed in the base 1, and the controller 13 is electrically connected to the motor 14, and the controller 13 is connected to the mobile phone 12...

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PUM

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Abstract

The invention discloses a filtration type air purifier. The filtration type air purifier comprises a base, vent holes, air inlet holes, a motor, an outlet, a fan, an activated carbon filter screen and an HEPA (high-efficiency particulate air) filter screen. The base is a hollow cylinder, the bottom of the base is provided with the vent holes, and the fan is mounted beside the vent holes and driven by the motor. A plurality of filter screen layers are arranged in the base and include a first filter screen layer, a second filter screen layer, an HEPA filter screen layer and an activated carbon filter screen layer. The screen layers are provided with fine and dense through holes. Filter screen films are correspondingly mounted on the filter screen layers and cover the through holes. A controller is mounted in the base and electrically connected with the motor, and the controller is connected with a mobile phone through Bluetooth signals. By adoption of various filter screen techniques, effective filtration of solid particles and gaseous pollutants in air is realized, so that indoor air purification can be achieved; an equipment operation process can be controlled by the mobile phone, and real-time purification starting is realized.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of air purification equipment, especially the technical field of passive filtering air purification equipment. [0003] 【Background technique】 [0004] Air purifiers are products that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), and effectively improve air cleanliness , Mainly divided into household, commercial, industrial and building. [0005] There are many different technologies and media in an air purifier that enable it to provide clean and safe air to the user. Commonly used air purification technologies include: adsorption technology, negative and positive ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; materi...

Claims

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Application Information

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IPC IPC(8): B01D46/00B01D46/12B01D46/54B01D46/44B01D53/04
CPCB01D46/0008B01D46/0032B01D46/0036B01D46/429B01D46/44B01D46/543B01D53/04B01D2253/102B01D2267/60B01D2267/40B01D2258/06B01D46/64
Inventor 孙学胜
Owner WEIHAI YUNRUI INFORMATION TECH CO LTD
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