Working principle:Wet material
delivered
into bed face with open slot from the inlet is in a condition
of throw or half-throw under the effect of exciting force, and
flows to the outlet at a uniform speed. Hot air blasted out
though open-slot at the bed face sufficiently contacts and
exchanges with flowing layer of material. At the same time
afterheat air and evaporating moisture are released from
exhaust hole at the upper shell. The end product after drying
is continuously taken out from outlet.
Applied
scope:
This machine is applied to loose powder
material with low wetness, wide range of particle size and
particle material for granulation.
Main merits£º
As the material
being dried can be fluidized very well due to concerted
action of chemical vibration and hot air, it is especially
applied to the material with critical fluidized-speed,
wide range of particle size and the material which
taken-out speed is difficult to define.
heat exchange
is Efficient because the hot wind cross the layer of
material repeatedly. It is especially applied to material
with low wetness, and can save energy 10% to 30% contrasted
with drying equipment with single layer.
As the connection
structure like building block is applied to each
drying disc, it is convenient to adjust the number of
disc according to requirements so as to increase or decrease
the area of drying.
