Cement Rotary kiln (Cement Kiln) is commonly used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement, in which calcium carbonate reacts with silica-bearing minerals to form a mixture of calcium silicates. ZK produced energy-saving cement rotary kiln is an advanced and ideal equipment for calcination in cement production industry.
Cement kilns are the core equipment in the cement production process. As the main energy-consuming and greenhouse-gas–emitting stage of cement manufacture, improvement of cement kiln efficiency has been the central concern of cement manufacturing technology. We design and manufacture whole set of equipment for new type dry method cement production line, which the capacity varies from 50t/d to 3000t/d.
1. Cement rotary kiln adopts adjustable speed driving with high efficient and low power consumption.
2. Stable mechanical performance and transmission, accurate speed control and easy control the calcination temperature.
3. Support device: advanced shaft structure, automatic temperature measuring device and electrical heating device.
4. Gears: single or double. The rotating speed is controlled by regulating motor, DC motor or variable frequency and speed regulation motor. Be reliable, energy-saving and efficient.
5. Catch wheel: including mechanical wheel and hydraulic pressure catch wheel.
6. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, graphite block sealing and combination for above. The feature is adaptive for cylinder rotating and swing. And sealing effect is very good.
