System for Maintenance of Uniform Water-Film on Wet Electrostatic Precipitator

摘要

PURPOSE: A system for maintaining a uniform water-film of a dust collecting plate for a wet electrical dust collector is provided to enhance the efficiency of the wet electrical dust collector by controlling the thickness of the water-film and maintaining the uniform water-film. CONSTITUTION: A system for maintaining a uniform water-film of a dust collecting plate for a wet electrical dust collector comprises a dust collecting plate(100), discharging plate, cleaning water supply unit(300), cleaning water control unit(310), and thickness control unit of cleaning water film. The cleaning water control unit controls the amount of cleaning water provided to the dust collecting plate. The cleaning water control unit includes a control panel which is installed at the lower end of the cleaning water supply unit and parallel to the dust collecting plate.