Electronic net air filter device and its application

Abstract

An electronic mesh air filtration device (9) comprises: a plurality of electronic passages (8) which are unblocked from top to bottom and in which metal tubes (6) provided with high voltage-resistant insulating bushings (14) and connected to the ground (7) are arranged, an upper and a lower locating plate (16, 12), high-voltage electrodes (4), electronic emitters (2, 10), left and right dust excluders (1), through-hole dust excluders (N1), a high-energy electronic generator, etc. The electronic emitters (2, 10) are arranged at the centre of each of the electronic passages (8) and fixed to the high-voltage electrodes (4), and the high-voltage electrodes (4) penetrate through the through-hole dust excluders (N1) and the two ends thereof extend into the left and right dust excluders (1). When the high-voltage electrodes (4) are powered on, high-density electronic meshes are generated in the plurality of electronic passages (8) which are unblocked from top to bottom. The electronic mesh air filtration device is applied to fan-coil units and various air purifiers.

Description

technical field [0001] The invention relates to an "electronic net air filter device" used to replace fiber filter materials to achieve high efficiency, no wind resistance, energy saving, etc., suitable for various air purification equipment, and belongs to environmental protection products. Background technique [0002] At present, the filter materials of various air purifiers in the domestic and foreign markets all use activated carbon fibers, polyester fibers, non-woven fabrics, sponges, etc. to filter the air. , especially not suitable for the purification of central air-conditioning ducts and fan coil units, because the motor power and air volume of the air conditioner are rated, so increasing wind resistance, reducing air volume, and frequent filter replacement are not allowed. Indoor air purifiers The above-mentioned materials are commonly used, but it is not good for reducing costs and users' later burden. Especially the many fan coil units in the building, once the...

AI Technical Summary

Problems solved by technology

[0002] At present, the filter materials of various air purifiers in the domestic and foreign markets all use activated carbon fibers, polyester fibers, non-woven fabrics, sponges, etc. to filter the air. , especially not suitable for the purification of central air-conditioning ducts and fan coil units, because the motor power and air volume of the air conditioner are rated, so increasing wind resistance, reducing air volume, and frequently replacing filters are not allowed. Indoor air purifiers The above-mentioned materials are generally used, but it is not good for reducing costs and users' later burden

Especially the many fan coil units in the building, once they are running, they always suck in the polluted air in the ceiling interlayer and send it to the room, and then return the indoor cold and warm air to the interlayer through the return air outlet. This cycle creates secondary pollution and is lost Energy, this is a vicious circle. The equipment will make the indoor air worse and worse. Especially when the virus is prevalent, as long as one person is sick, the entire floor will be infected soon. The central air-conditioning pipes and the garbage and small animals in the ceiling interlayer Corpses, microbes, mold... a lot of pollution cannot be solved by cleaning, liquid disinfection, fresh air, etc.

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