Air purifier

Abstract

The air purifier comprises a purifier body, a purifying cavity is formed in the purifier body, a filtering assembly is arranged in the purifying cavity, a reuse opening is formed in the top of the purifier body, and the reuse opening communicates with the purifying cavity through a first air outlet channel and a second air outlet channel; an air inlet is formed in the bottom of the purifier body, the air inlet is communicated with the purification cavity through an air inlet channel, and the air inlet channel is communicated with a reuse port through a first reuse channel and a second reuse channel; according to the air purifier, a single-side airflow circulation effect can be achieved, meanwhile, dust in air can be rapidly settled at a home entry position through cooperation with an atomization assembly, meanwhile, the dust is sucked into a filter element at the lower portion, the air purification effect is achieved, meanwhile, through switching of the two flow channels, one side of the upper portion can have the air inlet function, part of atomized air is transversely and rapidly collected, and the air purification effect is achieved. An air purification mode can be selected according to requirements, and the flowing direction of indoor air in an atomization sedimentation mode is changed.

Description

Technical field [0001] The present invention relates to smart home equipment, and more particularly to an air purifier. Background technique [0002] Air purifier is also known as "air cleaner", air freshener, purifier, refers to adsorption, decomposing or transforming various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc. , Bacteria, allergens, etc.), effectively improve air cleanliness products, mainly divided into household, commercial, industrial, building. [0003] There are a variety of different techniques and media in the air purifier to provide users with clean and safe air. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, optical catalyst technology, super structural light mineralization technology, HEPA efficient filtration technology, electrostatic dust collecting technology, etc., material technology mainly: optical catalyst, activated carbon, Synthetic fibers, ...

AI Technical Summary

Problems solved by technology

[0004] The principle is to inhale the air into the clean air chamber inside the air purifier, and filter it through the filter element or filter screen of the clean air chamber, so as to obtain the gas with high purity and achieve the purpose of purifying the indoor air. The air purifier installed at the entrance can effectively prevent outdoor dust, bacteria and viruses from entering the room, and ensure that the indoor and outdoor can be opened while the indoor air is clean. Because merchants in public places have higher air purification needs

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