About Flash Dryer
Spin flash dryer is a kind of continuous drying equipment which is
mainly used to dry products such as paste, filter cake and powder
etc. The residence time of materials in dryer is very short. Thus
it can be used to dry high temperature and even process some
thermal sensitive materials.
This dryer requires not so large installation space and is easy to
maintain and repair and also convenient to clean the inside.
Constructions & Features
Spin Flash dryer is composed of blower, hot air furnace, flash main
frame, bag filter and so on. And the main machine is made up of
base, feeder, windbox, agitator, tank, and hood etc.
Fed by screw feeder, wet products enter to flash dryer from the
bottom part. Fresh air, heated by heater, also enters into the
drying chamber in tangent direction. There products will be dried
quickly by hot air vortex enforced by agitator.
Fine powders will be discharged to cyclone separator through
classifier ring from top of the drying chamber. Dry products are
discharged by automatic discharger at the bottom of cyclone
separator. Exhaust air will be discharged by fan. Bigger particles
will be returned to the dryer and there be dried again.
| No. | Heat Source | | |
| 2 | Natural Gas/LPG | | |
| 3 | Hot oil/Coal | | |
