Gas electrostatic purification method based on rotating polar lines

Abstract

The invention discloses a gas static purification method based on rotary polar lines and solves the problems of an existing purification method that the effect is single, the capturing effect on fine particulate matters is poor, the energy consumption is high and the like. According to the technical scheme, the gas static purification method comprises a gas inlet for leading gas into the bottom of a barrel; the gas which is conveyed to the gas inlet from a water inlet nozzle on a barrel wall is sprayed and humidified and then flows from bottom to top; the plurality of combined rotary polar lines which rotate around the central axis of the barrel and have negative-high-voltage static electricity can form an umbrella-shaped static layer with the negative-high-voltage static electricity in a corresponding barrel area; when the humidified gas penetrates through the layer, bacteria are killed and fog drops and the fine particulate matters are thrown to the inner wall of the barrel; the purified gas penetrating through the umbrella-shaped static electricity layer is raised to a gas outlet to be exhausted. The gas static purification method based on the rotary polar lines is simple in method, simple and convenient to operate, low in resistance, high in efficiency, small in occupied area, corrosion-resisting, light in weight, small in energy consumption and low in cost; the gas static purification method has no scaling and blocking and has the effects of removing dust, sterilizing and defogging.

Description

technical field [0001] The invention relates to an industrial or household air purification method, in particular to a gas electrostatic purification method based on rotating polar lines. Background technique [0002] With the improvement of people's living standards and the aggravation of outdoor air pollution, people's requirements for indoor air purification are also increasing. At present, indoor air purification technologies mainly include adsorption, filtration, plasma, electrostatic, membrane separation and photocatalyst and other methods. These methods either have a single effect, or have secondary pollution, or have a short action cycle, or have an impact on human health, or are bulky, have high operating costs or equipment investment, etc., and are difficult to comprehensively and effectively solve the real air pollution in people's daily life. Purification problem. [0003] On the other hand, the existing dust removal facilities for various industrial applicatio...

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Problems solved by technology

These methods either have a single effect, or have secondary pollution, or have a short action cycle, or have an impact on human health, or are bulky, have high operating costs or equipment investment, etc., and are difficult to comprehensively and effectively solve the real air pollution in people's daily life. purification problem

[0003] On the other hand, the existing dust removal facilities for various industrial applications have a poor effect on the capture of fine particles, especially for pM2.5, pM10 and aerosols. How to achieve simultaneous high efficiency, low cost, and Low energy consumption and fast separation have always been the technical problems that those skilled in the art wish to solve

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