| 摘要 |
<p>Disclosed is an automated cleaning filter assembly for air handling unit. The automated cleaning filter assembly comprising: a rotatable cylindrical filter, the cylindrical filter comprises an outer periphery and inner periphery; a drive mechanism to provide rotating movement to the cylindrical filter; a blower assembly; a suction unit; a contaminant collecting unit; wherein the cylindrical filter is configured to allow movement of the contaminated air from the outer periphery to inner periphery of cylindrical filter so that contaminant particles present in the contaminated air get arrested at the outer periphery and filtered air comes out from the inner periphery of the cylindrical filter, the cylindrical filter is configured to rotate at speed of 20 to 27 revolutions per hour through the drive mechanism, the blower assembly is configured to bombard atmospheric fresh air on the inner periphery of cylindrical filter being coming in vicinity of the blower assembly due to rotation of the cylindrical filter so that the bombarded air moves with pressure from inner periphery to outer periphery of cylindrical filter to push the contaminant particles out of the outer periphery of cylindrical filter, the suction unit is configured to suck the contaminant particles being coming out of the outer periphery of cylindrical filter, and the contaminant collecting unit is configured to collect the contaminant particles sucked by the suction unit. (Fig. 1)</p> |
