Air purifier

A technology of air purifiers and purification devices, which is applied in air conditioning systems, space heating and ventilation, space heating and ventilation details, etc. It can solve the problems that the air purification effect cannot be achieved, and the air purification effect does not meet the market demand. Achieve the effect of improving the purification effect, enhancing the adsorption force, and reducing the cleaning cycle

Inactive Publication Date: 2015-06-03
成都交子新能源科技有限公司
View PDF8 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When people have higher and higher requirements for air quality, its air purification effect cannot meet people's requirements, that is, its air purification effect does not meet market demand.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Air purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 A kind of air purifier shown, comprises 1, is located at the air inlet 11 and air outlet 12 of housing 1 two ends, is provided with purification device between described air inlet 11 and air outlet 12, and described purification The device includes a primary filter 21, a first air supply device 22, a filter layer 23 and a second air supply device 24 arranged in sequence, and the filter layer 23 includes an ion purifier layer 231, a medium-efficiency filter layer arranged in sequence 232 , the first high-efficiency filter layer 233 , the activated carbon filter layer 234 , the cold catalyst filter screen 235 , the formaldehyde filter screen 236 and the ozone filter screen 237 .

[0019] The filter layer of the purification device of the present invention adopts a multi-layer filter structure, which can effectively improve the air purification effect. The primary filter is used for primary filtration to filter dust particles above 5μm. The first air sup...

Embodiment 2

[0021] Such as figure 1 In the shown air purifier, in order to increase the air output, this embodiment is optimized on the basis of the above embodiments, that is, there are two air inlets 11 . Since the filter layer has 7 layers, it has a certain hindering effect on the wind speed. In order to achieve a rough balance between the air output and the air intake, two air inlets are used to increase the air intake.

Embodiment 3

[0023] Such as figure 1 Shown a kind of air purifier, in order to improve the effect of air purification, this embodiment is optimized on the basis of the above embodiment, that is, the filter layer 23 preferably includes the second high efficiency filter layer 238, and the first filter layer 238 The second high-efficiency filter layer 238 is located between the deozone filter 237 and the second air supply device 24 . A second high-efficiency filter layer is installed at the end of the filter layer to adsorb particles below 0.5 μm again, which further improves the air purification effect, and further meets people's requirements for air purification effect in today's increasingly serious PM2.5.

[0024] In order to improve the adsorption rate and service life of formaldehyde, the formaldehyde filter 236 is a honeycomb formaldehyde filter.

[0025] In order to improve the adsorption rate of ozone, the ozone filter screen 237 is an aluminum-based honeycomb photocatalyst filter s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an air purifier. The air purifier comprises a shell, and an air inlet and an air outlet which are arranged on the two ends of the shell. A purifying device is arranged between the air inlet and the air outlet. The purifying device comprises a primary filter, a first air supply device, a filter layer and a second air supply device which are arranged in sequence. The filter layer comprises an ion purifying device layer, a medium efficiency filter layer, a first high efficiency filter layer, an active carbon filtering layer, a cold catalyst filter net, a formaldehyde filter net and an ozone elimination filter net which are arranged in sequence. The air purifying effect of the air purifier is good.

Description

technical field [0001] The invention relates to the field of air purification equipment, more specifically, to an air purifier. Background technique [0002] The rapid development of industry has greatly affected the quality of the environment. Last year's environmental monitoring showed that my country is one of the countries with the worst air pollution index. The PM2.5 index in major cities has exploded, reaching the level of serious pollution. Beijing, Shanghai, Guangzhou and Chengdu are the first to bear the brunt. Several research reports pointed out that the number of haze days in cities such as Shanghai, Guangzhou, Chengdu, and Chongqing accounted for 30%-50% of the annual total. Urban pollution is becoming more and more serious, and people pay more and more attention to air purification. [0003] Existing air purification device, such as application publication number: CN 103816731 ​​A, which includes a housing and a purification device in the housing, the purific...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/02F24F13/28
CPCF24F13/28F24F8/10F24F8/108F24F8/158F24F8/192F24F8/24F24F8/30F24F8/98
Inventor 姜伟雒建平
Owner 成都交子新能源科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap