Operating instructions

3.6. Connection to a pneumatic conveying system (optional)
The dryer operates most effectively in conjunction with a pneumatic conveying
system. This combination of dryer and conveying system ensures that sufficient
material is always fed into the drying hopper.
Only the amount of material required for the processing machines used is
removed from the hopper. This guarantees that the final drying result remains
constant.
Colortronic drying hoppers are available equipped with the corresponding flange
for connection of a Colortronic pneumatic conveyor directly ex works.
Suction boxes can also be delivered with the required number of suction tubes.
These suction boxes were developed specially for this hopper to prevent dust and
foreign particles from being aspirated into the system.
A device for connection to the dehumidified air supply line is also available.
Please note that the function of this combination is different from that of the
conventional Colortronic suction boxes.
If the suction box is located under the drying hopper, flow in the feed line is
decreased by pulling out the suction tube. Conveying capacity is increased by
pushing in the suction tube.
CTT 300
Functional description 3-6