Rain spraying type air purifier

Abstract

A rain spraying type air purifier comprises a base, a fan, a water pump and a purifying box, wherein the fan, the water pump and the purifying box are arranged on the base; the inside of the purifyingbox is divided into at least one purifying bin via a partition; an air inlet hole and an air outlet hole are formed in the upper portion of each purifying bin; a multi-hole sprayer is fixedly arranged on the top of each bin; a noise-reduction ventilating layer is placed on a bracket on the lower portion; the water pump feeds water to the multi-hole sprayer under high pressure; the multi-hole sprayer sprays rain columns to the purifying bins; air is pressed into an air inlet tube of the first purifying bin by the fan, is blown to the water surface via the tail end of the air inlet tube, then upwards enters the middle upper portion of the purifying bin through the noise-reduction ventilating layer which is wetted by water, and enters an air inlet tube of the second purifying bin after beingwashed by the rain columns; the air is subjected to the same repeated water adsorption effect via the multiple stages of purifying bins; and the purified air is delivered to a room via a total air outlet barrel of the last purifying bin. The rain spraying type air purifier has the beneficial effect that by adsorbability of the water, the air is repeatedly purified in multiple stages, and formaldehyde, acetaldehyde, dust, haze, bacteria, viruses and odor in the air can be adsorbed effectively.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a rain spray air cleaner. Background technique [0002] Most of the current air purifiers use filters to purify the air, which can filter dust and smog. However, the current filters have several shortcomings: they are easy to be blocked after being used for a long time, and the wind resistance is increased after being blocked, which increases energy consumption. The effect will become worse and worse, and it cannot be cleaned and reused. If it is not replaced, it will become a second source of pollution. The cost of replacement is high, and the filter has little inhibitory effect on formaldehyde, bacteria, viruses, and odors. [0003] It is known that after it rains in the field, the air becomes more fresh and transparent, because the rainwater has adsorption properties. However, it is not raining immediately when people want to rain. Going down the house, it is impossible to spr...

AI Technical Summary

Problems solved by technology

[0002] Most of the current air purifiers use filters to purify the air, which can filter dust and smog. However, the current filters have several shortcomings: they are easy to be blocked after being used for a long time, and the wind resistance is increased after being blocked, which increases energy consumption. The effect will become worse and worse, and it cannot be cleaned and reused. It will become a second pollution source if it is not replaced.

[0003] It is known that after it rains in the field, the air becomes more fresh and transparent, because the rainwater has adsorption properties. However, it is not raining immediately when people want to rain. Going down the house, it is impossible to spray water all over the house, the water will wet the ground and other items

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