Air purification device
A technology of air purification device and power supply device, applied in air conditioning system, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of large volume and low purification efficiency of air purification device, and achieve large design space, Overcome the effect of low purification efficiency and good dust removal efficiency
Active Publication Date: 2022-07-29
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0005]
Therefore, the technical problem to be solved by the present invention is to overcome the defects of low purification efficiency or large volume of air purification devices in the prior art, thereby providing an air purification device with high purification efficiency and good portability
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[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a ...
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The invention relates to an air purification device which comprises a shell, a dust collection electrode and a discharge electrode. A first air opening and a second air opening are formed in the two sides of the shell correspondingly. The at least two dust collection electrodes are arranged in the shell and located between the first air opening and the second air opening, at least one inclined face is formed on each dust collection electrode, the inclined faces of every two adjacent dust collection electrodes are oppositely arranged and are close to or away from each other in the direction close to the first air opening, and the dust collection electrodes are suitable for being grounded; the discharge electrodes are arranged between every two adjacent dust collecting electrodes, the extending direction of the discharge electrodes is parallel to the dust collecting electrodes, and the discharge electrodes are suitable for being connected with a power supply device. Therefore, the air purification device can have good dust removal efficiency under the condition that the portability of the air purification device is not damaged, and the defect that an air purification device in the prior art is low in purification efficiency or large in size can be overcome. Meanwhile, the air purification device is simple in structure, convenient to manufacture, practical, safe, reliable and convenient to implement, popularize and apply.
Description
technical field [0001] The invention relates to the technical field of air purification equipment, in particular to an air purification device. Background technique [0002] With the development of social economy, residents' requirements for residential interior decoration are getting higher and higher. The use of large-scale decoration materials and building materials makes the concentration of pollutants such as formaldehyde and TVOC in indoor air exceed the standard, which has an impact on people's health. At present, the purification methods of indoor air pollution include ventilation method, plant purification method, microorganism method, physical and chemical adsorption method and plasma method. [0003] Due to the existence of high-energy electrons, excited particles and active groups in low-temperature plasma, the use of plasma discharge can effectively catalyze the degradation of harmful gases. Therefore, it is increasingly used in air purification and other field...
Claims
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IPC IPC(8): F24F8/80F24F8/192F24F13/20F24F13/32
CPCF24F8/80F24F8/192F24F13/20F24F13/32Y02A50/2351
Inventor 王德武罗汉兵凌业生吴若虞陈欢于博文
Owner GREE ELECTRIC APPLIANCES INC