Automatic air cleaner

An automatic air cleaner comprising a case having a central cavity disposed at the center and through slots at the rear and a base, wherein a liftable cover having stop blocks and an insert clasp disposed at the front and rear thereof respectively is provided to close the central cavity of said case;

• said case is characterised by that;
• a plurality of ribs are diposed at both inner lateral walls of said central cavity, defining a number of receiving grooves therebetween for a dust collecting plate and a filter plate to be inserted therein;
• said dust collecting plate has a plurality of rectangular parallel dust collecting means juxtaposed thereon and a plurality of electric discharge rods extending alternatively between said dust collecting means in opposite direction;
• dirty air passing through the dust collecting means is then further cleaned by the filter plate provided with deodorant active carbon thereon and perfumed by an odoriferous agent disposed at the lower front of said filter plate;
• an ozone tube, covered with conductive electric wire outside and retained by pole holders behind the filter plate for easy replacing and withdrawing, functions with electrodes to generate ozone so as to terminate the bacteria existing in the air passing out of the filter plate;
• finally anion pins adapted to electrify the dust left over in the cleaned air so that when the fresh air delivered out of the through slots by fans driven by motors disposed at both lateral sides of the rear of the case, the dust electrified will drop onto the floor.