Titanium Dioxide Rotary Kiln
Working Principle
The titanium dioxide rotary kiln is designed with a slope, and rotates slowly. Firstly, feed the filtered titanium dioxide hydrolysate into the upper end of kiln. Then, the burning chamber at the lower end will blow clean flame and hot air to dry and calcine the feeding material at a high temperature over 1000℃. In the meanwhile, the material tumbles due to the rotary of shell, and also moves toward the lower end of rotary kiln due to the slope, which ensures continuous and complete dehydration and calcine. Finally, the materials are discharged into the cooler via the dual hydraulic discharge valves at the bottom of kiln hood. After cooling and classifying, desired titanium dioxide is achieved.
| Size (m) | Drawing No. | Basic parameters | Main speed reducer | Main motor | Thrust roller type | Supporting bearing | Weight (t) | |||
| Rotation speed (r/min) | Slope (%) | Productivity (t/d) | Model | Power (kW) | Speed (r/min) | |||||
| Φ2.4×38 | (T929) | 0.2 ～0.6 | 2.2 | 30 | ZS125 | 30 | 1470 | Mechanical | Rolling bearing | 150 |
| Φ2.8×53 | J920 | 0.1 ～0.3 | 4 | 50 | ZS145 | 22 | 1470 | 271 | ||
| Φ3.2×55 | J931A | 0.1 ～0.3 | 4 | 67 | ZS165 | 55 | 1470 | Hydraulic | 275.4 | |
Note: The above technical specifications are provided for model selection reference. Detailed specifications are provided in contracts.
Related Names
Industrial Rotary Dryer | High Temperature Kiln | Indirect Fired Kiln
