Fresh air machine inlet air filtering device

Abstract

The invention discloses a fresh air machine inlet air filtering device. The fresh air machine inlet air filtering device comprises an air inlet cover, a water mist tank, a drying pipeline and a purification pipe. The air inlet cover is mounted at the air inlet end of the water mist tank; atomization spraying nozzles are mounted in the water mist tank; the water mist tank communicates with the drying pipeline; a primary filter is mounted between the water mist tank and the drying pipeline; one end of the drying pipeline communicates with a buffering chamber; the buffering room further communicates with the purification pipe; a photocatalyst coverage is applied into the purification pipe; ultraviolet generators are mounted on the pipe wall of the purification pipe; the tail end of the purification pipe communicates with an electrolysis chamber; the electrolysis chamber communicates with a dust collection chamber; the air outlet end of the dust collection chamber communicates with an airoutlet pipe; and an adsorbing layer is mounted on the air outlet pipe. Air enters the water mist tank through the air inlet cover; part of dust in the air is subsided by water mist in the water mist tank; then the air enters the dying pipe, and excessive moisture in the air can be dried to prevent influence on subsequent air inlet processing; and the air is subjected to sterilization in the purification pipe and then is exhausted after electrostatic dedusting.

Description

technical field [0001] The invention relates to a filtering device, in particular to a fresh air intake filtering device. Background technique [0002] The fresh air fan is an effective air purification equipment that can circulate the indoor air. On the one hand, the indoor dirty air is discharged outside, and on the other hand, the fresh outdoor air is sterilized, disinfected, filtered and other measures, and then input into the room. . [0003] During the working process of the fresh air machine, the most important thing is the air intake process, and then the outdoor polluted air is sucked into the room and the air needs to be filtered and sterilized during the suction process, so that the air entering the room is fresh air, different Different filtering devices can produce different filtering effects, but the filtering devices used in common fresh air intake filtering devices are difficult to achieve comprehensive filtration and minimize the effect of reducing by-produ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a filter device, specifically, to provide a fresh air intake filter device to solve the problems of heavy workload and short service life of the existing traditional fresh air filter

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