Research On Dust Cleaning System Of Electrostatic & Fabric Composite Filter

In recent years, industry and economy have progressed rapidly in our country, but in these huge result, has very many is by sacrifices the environment,consumes excessively many energies to take the price, The water resources the land resource,the atmosphere and so on have all received the varying degree destruction, specially the air pollution, has brought the enormous influence for humanity's life and the production. While "persisted the sustainable development path,the construction economy society" the policy proposed one after another, the country has enlarged to the air pollution dynamics, the new government measure unceasingly appears, in 2003, the country newly appeared to discharge the standard, on standing operating procedure new thermal power project its mist and dust discharges the density to be supposed to control below 50mg/m~3,some cities and the enterprise request was lower than 30mg/m~3, this set a higher request on performance to the dust removing equipment, electrostatic & fabric composite filter is a dust removing equipment.This article emphatically research on dust cleaning system of electrostatic & fabric composite filter. Dust cleaning system is very important in dust removing equipment, it is the core and key of it, fit and unfit quality of dust cleaning system relates directly on dust removal efficiency,spare part service life,energy consumption height,expense height and so on. This article depends on the theoretical analysis and the research, adjust the structure for dust cleaning system of electrostatic dust removing area, causes it even more to tally the acceleration rule; research on synergizing of electrostatic dust removing area, establish formula model to calculate the most appropriate voltage, so electrostatic dust removing area can trap dust as far as possible; to achieve the smallest load of fabric dust removing area; using electricity and mechanics principle as well as structure technology characteristic of electrostatic & fabric composite filter, established a reasonable and optimization acceleration model; designed a simple and practical experiment plan, analyzed the influence for change of dust on fabric dust removing area; finally, discussed the other problems of electrostatic & fabric composite filter, for example: question of the second dust raising on electrostatic & fabric composite filter, question of mutual adsorption on fabric dust removing area, puts the electrode function into again ponder.