Multiple Cyclone Separators:
Multiple cyclone separators consist of a number of small diameter cyclones placed parallel to one another with vane spinners. The multi cyclones have a common inlet and outlet for air. The smaller diameter of the barrels and longer length makes them more efficient than regular cyclones. By being longer dust is retained inside for greater amount of time and smaller diameter of barrel increases centrifugal force, causing efficient separation of dust. The inclined dirty air plenum facilitates effective air and dust distribution in the dusty area and even distribution of clean air in the clean area. This type of collectors are commonly used in boilers or as preliminary cyclones.
http://www.cndustcollect.com/i....ndustrial-dust-colle
