AUTOMATIC REGENERATION TYPE ELECTRIC DUST COLLECTOR ENABLING AUTOMATIC, EASY REPAIR AND MAINTENANCE BY SCRAPING AND REMOVING DUST USING A PHYSICAL FORCE OF A SCRAPER RATHER THAN USING A RAPPING TYPE OR A WET TYPE DEVICE

摘要

PURPOSE: An automatic regeneration type electric dust collector for purifying the air by collecting foreign matter or dust in the air is provided which has a high dust removing efficiency and enables automatic, easy repair and maintenance by scraping and removing dust using a physical force of a scraper rather than using a rapping type or a wet type device, thereby simplifying the dust collection process and ultimately reducing installation and operation costs. CONSTITUTION: The electric dust collector comprises: a scraper(20) that moves up and down between a dust collecting electrode(2) and a trapping electrode(3) and is adhered to surfaces of the dust collecting electrode(2) and the trapping electrode(3) to scrape dust adhered to a surface of the dust collecting electrode(2); and a transfer unit that allows the scraper(20) to periodically move up and down with respect to the dust collecting electrode(2) for removal of dust.