According to material properties and requirements there are many kinds of different drying machines, how to choose a right drying machine is very important.
1.What is the name of the Material that you want dry
2. The shape or raw material: micro powder/granule/flake or the paste?
3. To be dried to powder/block/muchy/liquid and to be dried final moisture of finished product
4. Moisture of raw material and final moisture of finished product
5. Max.withstood T of raw material
6. Bulk density of raw material
7. Main ingredient of damp powder
8. Existed form of moisture: Surface water or Crystal water
9. Fineness of finished product
10. Bulk specific gravity of damp product and Bulk specific gravity of finished product
11.Relettive other charater:Thermal sensitive/Explosion/Comminuted of crystal or granule
12.Requirement of output: kg/h
13.Whether the granule can be damaged
14.Requirements of drying method: Continuous drying or Drying in batch
15.Heat source to be supplied: Electricity/steam/Hot water or Heat conduction oil
Gas fuel furnacea/Coal fuel furnacea or Oil fuel furnacea
16:Required material of the dryer
17.Requirements of environmental protection,the method of recovery and its rate:Vortex/Clothe Bag or Dust Fillter Humid
