The utility model discloses an electrostatic precipitator haze device, scrape dirt collection dirt structure, high -pressure discharge structure, rotatory heating structure, wind -guiding structure and suspended structure including shell structure and the gyration of setting in shell structure. At first through bladeless fan with outside air suction, then the air to around the electrode carries out ionization, releases anion and ozone, wherein in the dust haze combination electrified dust haze of formation and the inner wall attached to the upper portion outer tube in anion and the air, in after that motor drive gyration dirt is scraped and is scraped and collect the dust -collecting box with the dust haze granule on the inner wall, the 2nd motor drive heating rod heats the air around the electrode box simultaneously, makes ozone quick decomposition under high temperature to the atmospheric environment has been protected well, it is last, discharge from the other end of upper portion outer tube after ultraviolet sterilization lamp tube carries out the sterilization through the air after removing the haze. The utility model has the advantages of simple structure, remove the dust haze efficient, avoid that ozone is overflowed, effective environmental protection.