Electronic dust-collecting filter of air purifier

Abstract

The electronic dust collection filter in the prior art has the following problems: due to the complex structure of the collecting device, the manufacturing process is long, and the charged dust is only adsorbed on the collecting electrodes, which reduces the adsorption efficiency. The present invention provides an electronic dust collection filter for an air purifier, which is characterized in that it includes: an ionization component, a collecting device and a metal mesh; Charged; the above-mentioned collection device is formed of conductive foam to maximize the adsorption area of ​​dust, and it is arranged behind the above-mentioned ionization part and connected to the ground wire to absorb charged dust; the above-mentioned metal mesh is set on the above-mentioned ionization part and the collection device between and connected to ground. Through the above-mentioned structure, the electronic dust-collecting filter of the air purifier can bring the following effects: because no electrodes are arranged in the collecting device, the manufacturing process is simplified, and the dust can be collected through the front of the collecting device, improving Air freshening efficiency.

Description

technical field [0001] The present invention relates to an electronic dust collecting filter (electric dust collecting filter of air cleaner) which is arranged inside an air cleaner, and after ionizing fine dust, uses an electric field force to collect the ionized dust. A dust collection filter of an air purifier that can bring the following effects: the dust is collected through the front of the collection device, and the air freshening efficiency can be improved. Background technique [0002] figure 1 An oblique view showing a general air cleaner. figure 2 An exploded oblique view showing a general air cleaner. [0003] like figure 1 and figure 2 As shown, a general air cleaner generally includes a casing 1, a suction grille 2, a blower 7, an air filter 3, a dust filter 4, a high voltage generator 8, a photocatalyst filter 5 and a partition 6. The front of the casing 1 is open, and the outlet 1' for discharging air is formed on the above casing 1; the above-mentione...

AI Technical Summary

Problems solved by technology

[0019] Due to the complex structure of the collecting device, the production process is too long, and the charged dust is only adsorbed on the collecting electrode, which reduces the adsorption efficiency

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