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FG Vertical Fluidiz Bed Dryer with cooler FBD Fluid bed drier
The so-called fluidized bed refers to a equipment, the particulate
material stacked on the distribution board, when the air flow from
the lower part of the equipment into the bed, with the airflow
speed increases to a certain extent, solid particles in the bed
will produce boiling state, this bed is called fluidized bed. Dry
by this method is called fluidized bed drying. This drying is
mainly used for the drying of wet granular materials, such as
tablets, granules and other particles. It has the advantages of
high drying efficiency, uniform drying, high yield, suitable for
the continuous production of the same variety, and low temperature,
convenient operation, small footprint and so on. But the drying
room is not easy to clean, especially unfavorable for the drying of
colored particles, and the proportion of fine powder after drying
is large.
According to the above meaning, when the use of hot air as
fluidized medium, in dry food wet materials, hot air is both
fluidized medium, and drying medium, plays a double role. On the
one hand, the dry air flow is blown, rolled, mixed, friction and
collided, and on the other hand, heat and mass transfer, so as to
achieve the purpose of drying. The principle of boiling drying is
to use the hot air blowing from the bottom of the fluidized bed to
float the particles. The fluidized rolling is like "boiling", the
beating of the material greatly increases the evaporation surface,
the hot air through the suspended particles, in the dynamic heat
exchange, take away water, to achieve the purpose of drying. If the
decompression boiling drying, the drying efficiency is higher.
No | Item | Data(choose as model 60) |
1 | Material container capacity(L) | 220 |
2 | Production capacity(KG) | Min30 Max90 |
3 | Air volume(m³/h) | 3000 |
4 | Power(KW) | 11 |
5 | Steam consumption(kg/h) | 141 |
6 | Weight of main machine(KG) | 1100 |
7 | Temperature | Room temperature to 120℃(adjustable) |
8 | Operating time (min) | Depends on materials property 45-90 |
9 | Final product rate (%) | ≥99 |
10 | Noise (dB) | ≤75 |
11 | Overall dimension(L*W*H)m | 1.85*1.4*3 |