Air intake tube for purifier

Abstract

The invention relates to an air intake tube for a purifier. The air intake tube comprises a tube body, an air guide-in pipe and an air outlet; an air distribution disc and an air collection cover are arranged in the tube body, the two ends of the tube body are closed, one end of the tube body is provided with the air guide-in pipe communicated with the outside, the other end of the tube body is provided with an air outlet connected with a purification device, the air guide-in pipe is connected with the air distribution disc, and the air outlet end of the air distribution disc is connected with the air outlet through the air collection cover; and an electromagnetic valve is arranged at the position of an inlet of the air guide-in pipe, an ionization polarization device is arranged at the connecting position of the air guide-in pipe and the air distribution disc, a plurality of branch pipes are evenly distributed on the air distribution disc, the tail ends of the branch pipes are connected with the wide opening end of the horn-shaped air collection cover, an electric field adsorption net is arranged on the side wall of the air collection cover, and an activated carbon net is arranged at the position close to the narrow opening end of the air collection cover. The air intake tube conducts pretreatment on air through the filtering net, electric field adsorption and activated carbon adsorption; the intelligent control electromagnetic valve is used for controlling air flow, the original air quality is monitored, the air purification rate is improved, and the air purification effect is optimized.

Description

technical field [0001] The invention belongs to the field of air purification devices, and in particular relates to an air intake pipe for a purifier. Background technique [0002] Indoor air pollution can come from many sources, such as outdoor air quality, indoor mold growth, indoor and outdoor pollen, and indoor smoking. These air pollutants have gaseous state and solid-liquid state (particle suspension), and the Environmental Protection Agency (EPA) has clear standards for air quality. Suspended particles can endanger human health. For example, air pollution can cause asthma, chronic lung disease, and cardiovascular disease. Improving air quality and reducing suspended particles in the air can effectively improve the health of the population. [0003] At present, the intake pipe of the air purifier is mostly a simple air channel, which only plays the role of introducing air, and cannot pretreat the air. Contents of the invention [0004] The object of the present inv...

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Problems solved by technology

[0003] At present, the air intake pipe of the air purifier is mostly a simple air channel, which only plays the role of introducing air and cannot pretreat the air.

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