Electroacoustic wet dust collector

Abstract

The invention discloses an electroacoustic wet dust collector and relates to the field of air purification. The electroacoustic wet dust collector mainly comprises a dust collection air channel, wherein the dust collection air channel comprises an electrostatic induction section, an electrocoagulation section, an ultrasonic wet coagulation section and a coarse and medium filtration section; the electrostatic induction section comprises an anode plate and a cathode plate arranged on two sides of the inner wall of the dust collection air channel respectively, and the anode plate and the cathodeplate are divided into a positive charge channel and a negative charge channel through a neutral plate; the electrocoagulation section performs electrostatic coagulation and turbulent coagulation on particles from the positive charge channel and the negative charge channel; the ultrasonic wet coagulation section further coagulates the particles coagulated by the electrocoagulation section into large particles under the collision action of droplets produced through ultrasonic waves; the coarse and medium filtration section filters the secondarily coagulated particles to coagulate particles in various particle sizes and perform filtration. The dust collection efficiency is more efficient and reliable, and the range of the particle size of dust collection particles is wide.

Description

technical field [0001] The invention relates to an electroacoustic wet dust collector, and mainly relates to the field of air purification. Background technique [0002] As we all know, air-conditioning buildings have many people, good airtightness, low indoor natural ventilation times, and many indoor pollution sources such as CO2 and VOC volatile substances, which seriously threaten human health. In order to meet the health and comfort requirements of personnel, it is necessary to use the fresh air unit to supply fresh outdoor air to replace indoor polluted air. But the health and safety of outdoor air is not optimistic, especially dust pollution. Existing test data show that: the smog caused by dust pollution has spread to 25 provinces and more than 100 large and medium-sized cities. The national average number of smog days reached 29.9 days, the highest in 52 years. Untreated fresh air sent to the air-conditioned room not only does not have a beneficial effect on huma...

AI Technical Summary

Problems solved by technology

Moreover, too much dust is easy to breed germs and viruses, which is extremely harmful to health and will also cause great harm to skin health.

However, the existing dust removal equipment is expensive, has a short service life, and has low dust removal efficiency.

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