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Electrostatic precipitator purification of the gas particles have a wide range of applications, paper combination of many years of work practices, to collect a large number of references, a combination of theory, experiment and practice, the use of computer simulation and other means, on a new \District ESP technology. In this paper, the traditional ESP structure-based, full use of the internal space. Two-dimensional area of ??the working principle of the ESP strengthen charged cohesion, increase the collecting area, secondary dust trapping, rapping and cleaning agencies scientific rationality, the new power supply and intelligent closed-loop control system , as well as in practical work, development prospects and the problems. First functional areas: import speaker pre-charged cohesion electric field, the air pre-charge distribution and dust simultaneously, so that the inlet nozzle to play a role in pre-dust, representing an increase of a pre-electric field. The second functional areas: two-dimensional dust collection field, along the flow direction of the anode plate and vertical airflow direction a transparent dust collection device. By certain open porosity stencil, second dimensional collecting electrode, the collecting area equivalent to its cross-sectional area, only this increase doubled collecting area. Not only in the electric field force dust collection, and when the mesh layer of dust blocked, then the filtering mechanism will also have an effect. Third functional areas: the electric field between the dust closure device of the wall. ESP electric field between the channel width from 500mm to 1500mm the wind chimes furnished cage array, escape ultra-fine dust collected before the electric field, the use of wind chimes the principles collide reach cleaning purposes. Fourth functional areas: multi-layer the rotary dust collection network in the export horn rotating brush cleaning device collection to escape the dust and fine dust, rotating brush cleaning, does not produce secondary dust flying. Using high-frequency power and intelligent control, to ensure the dust fully charged and maintain a stable field strength, can effectively expand the scope of application of the dust resistivity overcome the generation of anti-corona. Closed-loop control unit load conditions to meet the emission requirements according to dynamically adjust the input energy, in order to achieve the purpose of energy saving. Running resistance and dust removal efficiency relationship rapping system to be efficient at the same time the lowest mechanical fatigue loss, thus maximizing extended equipment life. In this paper, the performance of the various functional areas, and its follow-up study will focus on the structure and the industrial manufacturing process.
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