Air cleaning apparatus

Abstract

An air cleaner includes a housing including a first opening configured to absorb outside air, a second opening configured to discharge the air outside, and a housing body having an internal flow path connecting the first opening and the second opening, a blower unit including a blowing fan configured to blow air accommodated in the internal flow path toward the second opening, and a driving motor disposed between the first opening and the blowing fan and detachably shaft-coupled to the blowing fan, and installed in the internal flow path, a filter installed in the internal flow path and configured to purify air absorbed through the first opening, and a discharge unit including a discharge grille having a plurality of discharge holes formed to allow air reaching the second opening to pass therethrough and detachably coupled to the second opening. Accordingly, the discharge grille for discharging air purified by the filter to the outside is separated from the opening of the housing to open the internal flow path in which the blowing fan and other internal components are installed, and thus cleaning, repair, and other tasks on the internal flow path and internal components are easily performed through the opening from which the discharge grille is separated.