Tea Machineries - Fluid Bed Dryer
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General
This unit is basically a dryer that dries off the crushed tealeaves coming out
of the CTC and Orthodox machines by means of floating them on the hot air. This
process is very much suitable for the high water content products. Hot air
supplied by 3 centrifugal fans through 3 heat exchangers. Heat source is the
steam entering the heat exchangers; it is produced by steam boiler.
The 3 sets of fans and heat exchangers will supply the 3 sections of the FBD
with different temperature and the exhaust air is by 2 units of centrifugal fans.
The exhaust air will pass through the cyclones separating exhaust air from tea dust;
creating a dust-free exhaust.
There is a final cooling-stage that has its own inlet and exhaust. Here, dried
tea is being cooled down before discharging them to the discharging conveyor.
Technical Data
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