Static air purifier
An air purifier, electrostatic technology, applied in electrostatic separation, electrode structure and other directions, can solve the problems of high secondary consumption, inability to remove formaldehyde organic matter, large wind resistance, etc., and achieve the effect of reducing ozone concentration
Inactive Publication Date: 2014-05-21
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0002] Existing air purification is mainly achieved through layer-by-layer filtration technology. The existing problem is that the wind resistance is large, and secondary pollution is likely to occur after long-term operation. Moreover, the filter screen in the existing purification technology needs to be replaced after a period of use, and the secondary consumption is high.
[0003] The purification method of negative ion or electrostatic dust removal can reduce the air resistance, but this technology cannot remove organic substances such as formaldehyde and TVOC. In order to remove dust, it needs to be combined with a high-efficiency filter to achieve the purification effect. There is also a technology that the filter is easy to get dirty and clogged, resulting in large wind resistance. question
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[0022] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0023] Such as image 3 As shown, according to an embodiment of the present invention, an electrostatic air cleaner is provided, including a plurality of corona generating poles 10 connected in parallel to the positive pole of the power supply and arranged in parallel with each other, and a plurality of corona generating poles 10 connected in parallel and arranged in parallel with each other. The potential of the dust collecting pole 20 and the corona generating pole 10 is higher than that of the dust collecting pole 20, when corona discharge occurs near the corona generating pole 10, the charged ions attach to the dust particles in the air and charge the dust particles. The charged dust parti...
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The invention provides a static air purifier. The static air purifier comprises a plurality of parallel-connected corona generator poles (10) and a plurality of parallel-connected dust collector poles (20), wherein the corona generator poles (10) are higher than the dust collector poles (20) in potential; the distance between the end parts, which are close to the dust collector poles (20), of the corona generator poles (10) and the end parts, which are close to the corona generator poles (10), of the opposite dust collector poles (20) is less than 50mm. The static air purifier provided by the invention is capable of reducing the concentration of ozone.
Description
technical field [0001] The invention relates to an air cleaning device, in particular to an electrostatic air cleaner. Background technique [0002] Existing air purification is mainly achieved through layer-by-layer filtration technology. The existing problem is that the wind resistance is large, and secondary pollution is likely to occur after long-term operation. Moreover, the filter screen in the existing purification technology needs to be replaced after a period of use, and the secondary consumption is high. . [0003] The purification method of negative ion or electrostatic dust removal can reduce wind resistance, but this technology cannot remove organic substances such as formaldehyde and TVOC. In order to remove dust, it needs to be combined with a high-efficiency filter to achieve the purification effect. There is also a technology that the filter is easy to get dirty and clogged, resulting in large wind resistance. question. [0004] Such as figure 1 As shown,...
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IPC IPC(8): B03C3/40
Inventor 肖德玲王彤赵亮翟立鹏蒋丽
Owner GREE ELECTRIC APPLIANCES INC