Rotary dryers have many advantages:
- Rotary drying is extremely efficient in its use of heat.
- The dryers require minimum maintenance and are ideal for continuous operation.
- Not influenced by moisture load variation or particle size.
- More material is dried in rotary dryers than in any other type.
- Correctly designed, rotary dryers turn out a consistently uniform product over a wide range of operating conditions.
- They can process most solids, whether sticky, crystalline, heat sensitive, corrosive or non-corrosive.
- There are a number of energy -efficient options; oil fired, coal fired or electrically heated.
- Small capacity dryer with adjustable screw feed to prevent overfeeding.
- Over and under size screen at outlet.
- High efficiency double tube design.
- Semi-skilled operation.
- Rotary dryer heavy fuel fired with air cooling of discharge product.
- Reliable and easy to operate by semi-skilled operators.
- Horizontal cyclones mounted on top of dryer at outlet.
- Collected material can drop directly onto discharge conveyor, if required.
- Rotary or double flap discharge.
Standard Range Dryers
| Model | Capacity |
| DF1 | 620 Kg/h |
| DF2 | 1350 Kg/h |
| DF3 | 2350 Kg/h |
| DF4 | 3800 Kg/h |
| DF5 | 5500 Kg/h |
| DF6 | 6700 Kg/h |
| DF6l | 8300 Kg/h |
| DF7 | 9500 Kg/h |
| DF7l | 12000 Kg/h |
| DF8 | 15800 Kg/h |
| DF9 | 20900 Kg/h |
| DF10 | 32800 Kg/h |
Standard Range Dryer/Coolers
| Model | Capacity * |
| DCF1 | 620 Kg/h |
| DCF2 | 1350 Kg/h |
| DCF3 | 2350 Kg/h |
| DCF4 | 3800 Kg/h |
| DCF5 | 5500 Kg/h |
| DCF6 | 6700 Kg/h |
| DCF7 | 9500 Kg/h |
| * Based onc. 10% inlet moisture | |
Heat Source Options
| Diesel Oil | Heavy Fuel Oil |
| Coal | Electricity |
| LP Gas | Producer Gas |
Typical Products Dried
| Glass quality silica glass | Limestone |
| Diamondiferous gravel | Illminite |
| Copper concentrates | Vermaculite |
| Copper sulphate | Magnetite |
| Manganese Sulphate | Bentonite |
| Manganese dioxide | Fieldpsar |
| Chromite ores | Perlite |
Operating in the following Countries
| Australia | Mozambique | USA |
| UK | Swaziland | Iran |
| Brazil | Zimbabwe | Zambia |
| Ghana | Botswana | Namibia |