Indoor air small-area circulating purification device

Abstract

The invention relates to an indoor air small-area circulating purification device which comprises a spherical purification shell. The inner portion of the spherical purification shell is divided into four cavities through two separating boards and the four cavities are the cavity A, the cavity B, the cavity C and the cavity D. The cavity A and the cavity C are arranged on the lower portion of the purification shell and liquid water is respectively injected in the cavity A and the cavity C. The cavity B and the cavity D are arranged on the upper portion of the purification shell and purification liquid is respectively injected in the cavity B and the cavity D. The upper end of the cavity A and the upper end of the cavity C are communicated with the cavity B and the cavity D through U-type pipes respectively. The cavity B and the cavity C are communicated through a V-type pipe. Filter layers are arranged at the upper end of the cavity D. An air outlet is formed in the upper portions of the filter layers. An air inlet is formed in the lower end of the cavity A and communicated with one end of an air inlet pipeline, the section of the other end of the air inlet pipeline is trapezoidal, a mini-type fan and an ultraviolet lamp are arranged in the air inlet pipeline, and the ultraviolet lamp is arranged at the rear end of the fan. The filter layers are composed of the carbon monoxide filter layer, the nicotine filter layer, the organic pollutant filter layer and the ozone filter layer sequentially. According to the indoor air small-area circulating purification device, circulating purification can be conducted, the purification effect is good, and the occupied area is small.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a small-area indoor air circulation purification device. Background technique [0002] At present, air pollution is becoming more and more serious. Pollutants are produced from vehicle exhaust, industrial waste gas, ozone, and organic pollutant gases produced by complex synthetic reactions between industrial pollutants and sunlight. There are a large amount of data showing the harm of air pollution to the human body, and this harm will become more and more serious with the development of industry. Visibility in the Yangtze River Delta, Beijing, Xi'an and other heavy industrial cities hit new lows repeatedly, and the haze weather generally exceeded 200 days. To this end, the state has invested heavily in the establishment of air testing equipment, and compelled factories to carry out harmless treatment of waste gas. However, because my country has not yet clarified relev...

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Problems solved by technology

At the same time, in the purification process of indoor air, there is often a phenomenon that the purification is not complete once, and if the purification devices are superimposed on each other, the problem of occupying a large area will occur

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