AIR CLEANER

摘要

The present invention relates to an air cleaner which is very effective in purifying and humidifying air in room and has functions for sterilizing and perfuming air. A main body (10) is provided with an air suction grill (11) and an air discharge grill (12) for a suction fan (13) installed at the inner upper part to suck outer air to blow it over the water (W) in tank (14) to trap and remove pollutants (k) and humidify the cleaned air. The air cleaner also comprises a number of negative charge pins installed above the water in the tank to keep a distance from one another and receive negative electricity to give negative charge to the pollutant (k), and an electrification roller (19) rotating with the positive charged tank water adhering to its surface in rotation to come close to the negative charged pins (18) to attract and trap negative charged pollutants (k) from the air around the pins (18) into the positive charged water on the roller surface for removal in washing off in the tank.