Cassette Filter

Cassette filter consists of a dirty air inlet and distribution manifold, a dirty air compartment containing the filter cassette, a clean air compartment, a cleaning air nozzle, a drive unit, a cleaning air fan located on the top, a dust collection hopper with dust disposal equipment, support structure and platform.
Operation of Cassette Filter : The captured dirty gas is led to the dirty air compartment from top by way of the dirty air inlet and distribution manifold. The gas travels downwards through the filter cassettes lined up in rows and then into the clean air compartment. During dust collection, the filter cassettes undergo automatic cleaning by a reverse air flow system. During cleaning the cleaning air nozzle always covers three column in the middle receives the cleaning air without any dust drawn from the two neighbouring cassettes.