Water-washable air purifier

Abstract

A water-washing air purifier includes a housing, a flow guiding unit, a water spraying unit, and an air supply unit. The housing defines a spraying space within its interior. The spraying space has an air inlet for introducing outside air into the spraying space. The flow guiding unit includes a vortex basin. The water spraying unit, positioned above the flow guiding unit, sprays water. The air supply unit is located within the spraying space and above the flow guiding unit. The air supply unit includes a driveable fan blade that blows air downwards from the air inlet, causing the water sprayed from the nozzles to form a vortex in the vortex basin. The vortex in the vortex basin mixes with pollutants in the air blown by the air supply unit, thereby removing pollutants from the air passing through the vortex basin. This eliminates the need for filters and filter replacements, achieving both environmental friendliness and improved ease of use.

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