Mainly used for pre-burning of hard magnet oxygen powder, and can also be used in cement, metallurgy, chemical industry and other industries.
Continuous operation is possible with low function consumption.
The equipment consists of the main kiln and its supporting transmission device, cooling pipe, fuel oil system, electrical control, secondary air intake device, exhaust dust removal device and preheating kiln body, etc.
MOQ:1
Specification
| Form | Direct Heating Downstream | Direct Heating Downstream | Direct Heating Counterflow | Direct Heating Counterflow |
| Material Type | Ore | Hp Blowing Agent | Blast Furnace Slag | Ammonium Sulfate |
| Capacity (kg/h) | 1000 | 466 | 15000 | 20000 |
| Initial Moisture Content (%) | 30 | 13 | 6 | 1.5 |
Final Moisture Content (%) | 15 | 0.3 | 1 | 0.1 |
| Average Particle Size (mm) | 6.5 | 0.05 | 4.5 | 0.5-1.7 |
| Material Accumulation Weight (Kg/㎡) | 770 | 800 | 1890 | 1100 |
| Hot Air Volume (kg/h) | 39000 | 5400 | 10750 | 9800 |
| Inlet Gas Temperature (°C) | 600 | 165 | 500 | 180 |
| Rotational Speed (rpm) | 4 | 4 | 3.5 | 3 |
| Inclination (m/m) | 0.04 | 0.005 | 0.03 | 0.05 |
| Dryer Diameter (m) | 2 | 1.5 | 2 | 2.3 |
Dryer Length (m) | 20 | 12 | 17 | 15 |
| Driving Power (KW) | 22 | 7.5 | 15 | 11 |

Production
