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PM2.5 ion cloud air purifier

An air purifier and ion cloud technology, applied in the field of air purifiers, can solve problems such as loss of function, high operating costs, and energy consumption of fans

Inactive Publication Date: 2014-02-19
金贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Usually, an air purifier sucks polluted air through a fan, then purifies the air through multi-layer air filtration and adsorption, and then discharges the treated air. Although this method has a faster effect, the filtration after adsorption The material needs to be replaced or regenerated, otherwise it will lose its effect. This method not only consumes energy for the fan, has a certain amount of noise, but also needs to change the filter material frequently, and the operating cost is high

Method used

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  • PM2.5 ion cloud air purifier
  • PM2.5 ion cloud air purifier
  • PM2.5 ion cloud air purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Through the plexiglass demonstration box, a piece of A4-sized white paper is placed under the box. The smoke (particle diameter is about 1 μm) produced by a cigarette is collected in the demonstration box, and the smoke concentration in the box is extremely high at this time, such as figure 2 , image 3 shown. Fix the electrode end of the PM2.5 ion cloud air purifier in the box, turn it on, and the red indicator light will flash. After 15 seconds, the inside of the box gradually becomes clear, such as Figure 4 shown. After 35 seconds, the smoke in the box is basically cleared. At this time, the smoke particles become ash and deposit on the paper surface at the bottom of the box. It can be clearly seen that the color of the paper in the box turns yellow, such as Figure 5 shown.

Embodiment 2

[0028] Put a PM2.5 ion cloud air purifier in the newly decorated room. According to the actual measurement, after the purifier is turned on for 2 hours, the removal rate of formaldehyde is as high as 66%. Image 6 shown. Turning on the PM2.5 ion cloud air purifier for a long time can synchronize the indoor slow release with the purification ability of the instrument, so that the indoor air formaldehyde pollution can be solved at low cost, and it is also the best long-term removal of VOC for newly decorated rooms s solution.

Embodiment 3

[0030] In an ordinary family room in Shanghai, put a piece of white A4 paper under the PM2.5 ion cloud air purifier, turn on the PM2.5 purifier, and the red indicator light flashes; observe the paper after 3 days, and it is obvious that there is The particulate dust in the air is deposited on the paper, while the part covered by the bottom of the PM2.5 ion cloud air purifier is still white. If the purifier is not used, the adsorbed dust will directly enter the human body through the respiratory system, causing great hidden dangers to human health and safety.

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Abstract

The invention relates to a PM2.5 ion cloud air purifier (also known as PM2.5 air pollution elimination instrument) for removing PM2.5 particles, formaldehyde and peculiar smell in the air. An ordinary air purifier is of a breathing type, namely the air to be treated is sucked in, filtered and discharged; and after adsorption saturation, a regular purifier needs regular maintenance, otherwise the air purifier will fail. The characteristics distinguishing the air purifier provided by the invention from any kind of air purifier lay in that an in vitro ion cloud technology is employed; an electrode releases an ion cloud with concentration of 6*10<6> n / cm<3> to produce high density ion cloud within a range of 30-70 cm from the machine body, so as to realize enrichment, coating and settlement of PM2.5 particles and decomposition of peculiar smell and fundamentally eliminate micro particle pollutants and bacteria carrier particles in the air. Therefore, the air purifier can effectively carry out sterilization on the air and decompose peculiar smell at the same time, and plays the role of comprehensive purification of air. The PM2.5 ion cloud air purifier provided by the invention has the characteristics of small volume size, low power consumption, convenience for usage, and no electromagnetic wave or noise pollution.

Description

technical field [0001] The invention relates to an air purifier for removing particles such as PM2.5 particles, formaldehyde and peculiar smell from the air. Background technique [0002] PM, the English full name is particulate matter (particulate matter). PM2.5 refers to particles in the air with a particle diameter of less than 2.5 μm. Usually, human nose hair can only block particles of about 10 μm. Particles smaller than 2.5 μm can directly enter the lungs when inhaled, and particles smaller than 2 μm can enter directly. Blood system, when such particles do not contain germs, it will reduce the oxygen-carrying capacity of the blood, and the human body will react slowly and dullly; once they carry germs, the bacteria they carry will also enter the human body, causing a series of diseases, Seriously affect human health. The problem of PM2.5 pollution has attracted widespread attention internationally. According to the calculation of China's air pollution level, compare...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D49/00
Inventor 金贤康栋东曹蕴
Owner 金贤
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