dust_collector_dust_collection_cyclone_electrostatic_precipitator
A cyclone dust collector is frequently used as product receivers, as
pre-cleaners to high efficiency fabric-type dust collectors, or as
independent collectors for coarse dusts.
Three cyclone dust collector designs are offered in order to best meet the application's requirements. The GP series is designed for
economical first cost and is currently used for general purposes. The
HE series is tuned to obtain a higher efficiency in more critical
applications. The HF series is used in high flow applications in order
have a more compact configuration.
As the dirty air enters the cyclone dust collector, it is forced into a
swirling movement. This results in a centrifugal force acting on the
dust particles suspended in the air stream. The particles, denser than
the air, are forced to move outwards, towards the cyclone wall. They
then fall downwards, towards the dust exit. The clean air is eventually
directed towards the centre of the cyclone dust collector and leaves
through the gas exit.
Efficiency is a function of the physical parameters of the application and the design parameters of the cyclone dust collector. Cyclone efficiency increases with: • Coarse particle size distribution • Higher products specific gravity • Lower gas density • Smaller outlet diameter. An increase in pressure drop also results.
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