Multifunctional electrostatic water spray machine for air pollution control

Abstract

The invention relates to the field of a spraying device, and aims at providing a multifunctional electrostatic water mist spraying machine for controlling atmospheric pollution. The multifunctional electrostatic water mist spraying machine for controlling the atmospheric pollution comprises a spray rod, a spray nozzle, an electrostatic generator, a liquid pump, a motor, an automatic control device and a water pipe, wherein the motor is connected with the liquid pump, the liquid pump is used for pumping and conveying external liquid to the electrostatic generator through the water pipe, the electrostatic generator is used for charging the liquid, the spraying rod is connected with the electrostatic generator through the water pipe, and the spray nozzle is arranged on the spray rod. The multifunctional electrostatic water mist spraying machine for controlling the atmospheric pollution has the advantages that the water mist charges can be better combined with contaminants in the air, so that the atmospheric pollution in the ambient environment is eliminated; in addition, the spraying device can automatically rotate, meanwhile, the spraying at any angle around the axis can be realized through regulating the transverse and longitudinal directions, the high-space spraying operation can be completed, in addition, the spraying is uniform, the atomization is thorough, small water drops are prevented from being formed around the spray nozzle, the spraying dust removal from top to bottom is realized, and greater space is influenced in once spraying.

Description

technical field [0001] The invention relates to the field of spraying devices, in particular to a multifunctional electrostatic water spraying machine for controlling air pollution. Background technique [0002] There is no sprayer that can be used to control air pollution in the domestic market. Some construction sites use fog cannon vehicles to control dust. However, the droplet size of the fog cannon is about 50um, and the removal rate of air pollutants is low. Moreover, the cost is high. In addition, this spraying mist droplet is a device for non-charged spraying, and the adhesion between the spraying mist droplet and the spray object is not high, and the effect of improving the environment is not satisfactory. If the spray device can charge the water mist, it can be better used to control air pollution and smog, especially the fine particulate matter PM2.5 in the atmosphere. [0003] Existing studies have shown that after charging water mist, it can be better used to c...

AI Technical Summary

Problems solved by technology

However, there are the following shortcomings and deficiencies: no special design is used for the spray rod to ensure the electrification of the droplets, and the particle size and intensity of the spray are not controllable

In addition, the electrostatic sprayer disclosed in the patent is used for the spraying of pesticides. In the field of air pollution control, there is no electrostatic sprayer technology that can realize water mist charging.

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