Combined ion cracking wet electrostatic precipitator

Abstract

The invention discloses a combined ion cracking wet electrostatic precipitator which comprises a main body, a bottom frame, a top frame and a speed limiting mechanism. The bottom frame is fixed on theouter surface of the main body. The top and bottom end faces of the main body are fixed with an air inlet and an air outlet respectively. The top frame is fixed on the top of the bottom frame, and the speed limiting mechanism is mounted thereon. The speed limiting mechanism comprises a motor, a screw and a moving plate. The top of the top frame is a hollow rectangle, and the inner surface is fixed with support rods. A number of the support rods are cross-shaped. A fixing ring is arranged at the intersection of the support rods. The motor is fixed on the fixed ring. The air inlet comprises a horizontal tube and a vertical tube. The vertical tube is fixed on the top of the main body, and the upper end is sealed. According to the invention, the speed limiting mechanism is arranged to limit the speed and amount of incoming flue gas; the flue gas can be more adequately treated in the main body; and the environmental impact of flue gas exhaust can be reduced.

Description

technical field [0001] The invention belongs to the technical field of wet electrostatic precipitators, and in particular relates to a combined ion cracking wet electric precipitator. Background technique [0002] Wet electrostatic precipitator is a high-voltage electrostatic precipitator used to treat wet gas. It is mainly used to remove dust, acid mist, water droplets, aerosol, odor, PM2.5 and other harmful substances in wet gas. Ideal equipment for atmospheric dust pollution. The wet electrostatic precipitator is usually referred to as WESP, and the basic principle of dust removal is the same as that of the dry electrostatic precipitator. It has to go through three stages of charging, collection and dust removal. Moving parts, no secondary dust, low maintenance costs, short production downtime, can work below the flue gas dew point temperature, can be combined with other flue gas treatment equipment due to its compact structure, and has a variety of design forms, etc., a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a combined ion cracking wet electrostatic precipitator, to solve the problem that the wet electrostatic precipitator proposed in the above background technology sometimes needs to limit the speed of the incoming flue gas, in order to make the flue gas can be fully processed, but The existing wet electrostatic precipitator is inconvenient to limit the speed of the flue gas or the speed limit is relatively poor

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