Household fresh air cleaning and air purification integrated system and air purification method thereof

Abstract

The invention provides a household fresh air cleaning and air purification integrated system and an air purification method thereof. The household fresh air cleaning and air purification integrated system is formed by an air distribution filter unit and a cleaning and moistening unit, and comprises an air incoming connection pipe, an air distributor, a filter box, a three-stage folded filter core, an activated carbon absorber, a suspension-type damping fan, a submersible pump, a water distributor, a cleaning device, disinfection cleaning solution, a negative-ion generator, a water tank, a wind outlet grid and a power supply controller. Outdoor fresh air is introduced to the air distributor through the air incoming connection pipe, and is input with appropriate amount of indoor air; and after being filtered and absorbed through activated carbon, the air is sent to the cleaning device through the fan to make contact with the cleaning solution delivered by the submersible pump to carry out cleaning. The disinfection cleaning solution washes off acidic gas pollutants and bacteria in the air, and meanwhile, water in the cleaning solution is evaporated into the air to increase the moisture of the indoor air. The purified clean air which is agreeable in temperature and humidity and carries negative ions is input indoors through the wind outlet grid. The system blocks a plurality of pollutants of the incoming air to keep the indoor air clean and circulated, thereby providing a high-quality human living environment.

Description

technical field [0001] The invention belongs to the technical field of air purification, and in particular relates to a household fresh air washing air purification integrated system and a use method. Background technique [0002] Zhong Nanshan, academician of the Chinese Academy of Engineering and director of the Guangzhou Institute of Respiratory Diseases, once pointed out that in the past 30 years, the smoking rate of the public in my country has been declining, but the prevalence of lung cancer has increased by more than 4 times. This has something to do with the increase in smog days. Not only the weather with dense fog and very low visibility will have an impact on human health, but also the weather with fog and cloud at times will have the same problem. [0003] The composition of haze is very complex, including hundreds of atmospheric chemical particulate matter. Among them, aerosol particles with a diameter of less than 10 microns are mainly harmful to health, s...

AI Technical Summary

Problems solved by technology

[0005] 1) The household air purifiers in the prior art are indoor air-tight circulation and do not introduce outdoor fresh air

[0006] 2) Opening windows for ventilation will introduce smoggy air, which cannot maintain the effect of indoor air purification

[0007] 3) Most household air purifiers only simply filter suspended solids, but cannot eliminate acid gases and organic molecular pollutants in the air

[0008] 4) Ordinary household air purifiers cannot provide humidification effect, and the room is too dry and uncomfortable during the winter and spring heating season in the north

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