Haze removing technology

Abstract

The invention proposes a technology for removing haze in a wider range based on the earth static physical characteristics and the haze aerosol characteristics. Through positive pole point discharge and positive corona discharge principles, a positive charge generator arranged on a high tower or a positive corona discharge bare wire on a high-voltage transmission line is used for releasing positive charges into haze air to destroy a stable structure for forming haze aerosol and to accelerate the settlement of fine solid and liquid particles for forming haze under dual effects of earth electrostatic field and gravity, so that the sky quickly changes blue. The haze removing technology is wide in acting range, lower in investment, lower in energy consumption and convenient for wide-range application.

Description

Technical field [0001] The invention is the field of environmental protection technology, which involves a static and dust removal technology. Background technique [0002] With the development of the economy, fossil energy consumption and the sharp increase in automotive emissions, the haze is becoming increasingly serious, which has seriously affected people's health and the healthy development of the national economy.For this reason, many scientific and technological personnel have proposed a variety of haze removal methods, which are summarized: negative ion electrostatic dust removal (CN104906897A,), artificial wind blowing method (CN103174663A), chemical condenser dust removal (CN10484307A, CN1046770A, CN104906929A), and, and, andFilter cloth filtering method CN104941342A and other categories.It can destroy the stability of the haze gas solids through wind blowing or injection of negative charge or spraying glue, but the artificial wind consumption is huge in large -scale, ...

AI Technical Summary

Problems solved by technology

The stability of smog aerosols can be destabilized by blowing wind or injecting negative charges or spraying glue. However, artificial wind in a large area consumes a lot of energy and is not feasible; the manufacture and spraying of dust-reducing glue consume a lot of energy. , may also bring new pollution, and large-scale application is not feasible; and although the method of using negative ions can also have a certain effect, it is not ideal in terms of principle. Although injecting excessive negative charges can destroy aerosols, the negative The charge will generate electrostatic repulsion with the earth's electrostatic field, which is not conducive to sedimentation, which is not conducive to large-scale haze removal

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