A circulating air outlet air purifier

Abstract

A circulating air outlet type air cleaner, relating to an air treatment system, comprising a box body, a frame body is arranged on the box body, the box body is set on a window sill, the frame body replaces the window on the window sill, and the box body includes an extension The outdoor box and the indoor box on both sides of the window sill are equipped with a top box on the frame, an indoor air outlet is installed in the top box, an electrostatic precipitator is installed in the indoor box, the outdoor air suction port is connected to the electrostatic precipitator, and a sealed interlayer is installed. There is an air suction channel connecting the electrostatic precipitator box and the air suction fan, and several adjustable condensing sheets are arranged in the outdoor glass layer to match the air suction channel, and a heating plate is provided on the section of the air suction channel close to the electrostatic precipitator box . There is a shunt cover on the indoor air outlet, and the shunt cover is provided with an elastic shunt pipe. Compared with the prior art, the present invention uses electrostatic dust collection technology to purify the outside air, and then decomposes the ozone generated by static electricity in the purified air through the irradiation of sunlight, so that the air entering the room is clean and fresh.

Description

technical field [0001] The invention relates to an air treatment system, in particular to an air filtration and purification system. Background technique [0002] Air purifiers refer to products that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), and effectively improve air cleanliness , Mainly divided into household, commercial, industrial and building. The fresh air system is based on sending fresh air to the room with special equipment on one side of the closed room, and then exhausting it from the other side to the outside by special equipment. A "fresh air flow field" will be formed indoors to meet the needs of indoor fresh air ventilation. While supplying air, the air entering the room is filtered, sterilized, sterilized, oxygenated, and preheated (in winter). The fresh air system is a further upgrade of the air purifier. The fresh air sys...

AI Technical Summary

Problems solved by technology

For HEPA high-efficiency filtration technology, its service life and later cost are major drawbacks. Most of the HEPA series filters must be replaced within half a year to one year in heavily polluted areas, and the cost of use is very high.

For electrostatic dust collection technology, it is an ideal dust removal equipment because it does not require consumables and has a long service life. However, electrostatic dust collection will generate ozone during work. If the ozone concentration is too high, it will cause harm to the human body. Dust removal equipment uses HEPA filter instead of electrostatic dust collection technology

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