Auxiliary dust collection structure for particle treatment before filtration

Abstract

The invention provides an auxiliary dust collection structure for particulate treatment before filtration, and belongs to the technical field of air purification. The auxiliary dust collection structure for particulate treatment before filtration comprises a first ion generator array layer connected with a first electrode and a second ion generator array layer connected with a second electrode. According to the invention, the first ion generator array layer comprising a plurality of first conductive columns and the second ion generator array layer with a plurality of second conductive columnsare arranged in a front-back staggered manner in the gas flow direction; the first conductive columns and the second conductive columns are alternately arranged in a staggered manner; the first conductive column and the second conductive column are equidistantly provided with a plurality of generator sets which are obliquely arranged with respect to the length direction and a mounting surface. According to the structure, the gas flow direction can be changed, the charging effect can be enhanced, the particle collision probability can be increased, particles can be conveniently clustered, the grade of the filter can be reduced, the service life can be prolonged, the air resistance and noise can be reduced, and the use requirements can be better met under the condition that the filtering effect and the air volume are not changed.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an auxiliary dust collection structure for pre-filtration particulate matter treatment. Background technique [0002] The air filter will be equipped with a low-efficiency filter. Through the physical interception and electrostatic adsorption of the low-efficiency filter, the filtration of aerosols and other pollutants in the air is realized. [0003] However, due to the limitations of manufacturing technology and structural design, the medium and low efficiency filters in the current market have poor filtering effect on particles with a particle size of less than 1um during the filtration process. To increase the filtering effect on particles, it is necessary to improve the filter The grade, which leads to the increase of use cost and wind resistance, and also reduces the service life of the filter, which also increases the use cost. Contents of the invention [0004...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned problems existing in the prior art, it is now intended to provide an auxiliary dust collection structure for pre-filtration particulate matter treatment, which can improve the filtering effect on particles, and at the same time, can reduce the amount of air passing through the filter while ensuring the filtering effect and air volume. High grade and wind resistance, thus prolonging the service life, reducing the use noise and use cost, and meeting people's needs for air purification

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