Air purifying system with washing function

Abstract

The invention discloses an air purifying system with a washing function. The air purifying system comprises air return channels, electric induction devices, washing devices, dehumidifying devices, an inlet air filtering unit and an electrostatic dust removing device. The electric induction devices are arranged on the top of the interior of a room. The inlet end of each electric induction device communicates with the corresponding air return channel. Each of the electric induction devices is internally provided with a high-voltage negative power source. The inlet end of each washing device communicates with the outlet end of the corresponding electric induction device. A water solution with positive ions is arranged in each washing device. Each dehumidifying device is arranged at the outlet end of the corresponding washing device. The outlet end of the inlet air filtering unit is arranged on one sides of the outlet ends of the dehumidifying devices. The inlet end of the inlet air filtering unit communicates with an air supply opening of an air conditioning system. The inlet end of the electrostatic dust removing device is arranged on the other sides of the outlet ends of the dehumidifying devices. The outlet end of the electrostatic dust removing device communicates with the top space in the room. According to the air purifying system, the technical problems that an air purifying system is high in consumed cost and poor in dust removing effect are solved.

Description

technical field [0001] The present invention relates to an air purification system, more specifically, the present invention relates to an air purification system with washing function. Background technique [0002] In recent years, every autumn and winter, especially after winter, the central and eastern regions of China will encounter smog from time to time, and there is a trend of normalization of smog. Some environmental protection experts have analyzed that smog is likely to replace smoking as the number one "killer" of lung cancer. Among them, Beijing-Tianjin-Hebei, the Yangtze River Delta, Chengdu-Chongqing, and the Central Plains are the most polluted in the world, and the annual average concentration of PM2.5 has exceeded 70μg / m 3 , more than 2 times higher than the national standard and more than 7 times higher than the WHO guidance value. [0003] The smog and dust in the air, coupled with the environmental pollution caused by interior decoration, has become a s...

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Problems solved by technology

[0007] Another object of the present invention is to provide an air purification system with washing function. An electric induction device, a washing device and a dehumidification device are respectively arranged at both ends of the indoor top, and the dust in the indoor return air is charged in the electric induction device. Finally, it is passed into the washing device with a positive ion generator to condense with water droplets and combine to form large particles of dust, which are deposited in the aqueous solution, gather at the bottom of the washing device, and are recycled and collected by the return channel to reduce the dust in the return air content, wherein, the outlet ends of the two dehumidification devices are set opposite to each other, and the condensed large-particle dust air collides and combines into larger dust particles. At the bottom of the collision area, an upward blowing device is installed. After the return air and fresh air are further collided and mixed, they are sent to the electrostatic precipitator, and the small particles of dust are effectively condensed into larger particles of dust. The electrostatic dust removal device effectively absorbs, and the invention solves the technical problem of high cost and poor dust removal effect of the cavity purification system

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