Rotary Kiln

Rotary Kiln

Our rotary kiln is the main equipment for calcining cement clinker and it can be used widely for cement industry, metallurgy industry, chemical industry, etc. The rotary kiln is composed of the shell, the supporting device with thrust roller, the driving device, the movable kiln head, the sealing device at kiln tail, the combustion device, etc. It has simple structure and reliable operation, at the same time the production process of the rotary kiln can be controlled easily.

Application
The rotary kiln belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials. The cement kiln is used for making of cement clinker and there are dry and wet methods to make cement. The metallurgy chemical kiln is used for magnetic roasting of iron ore and oxidizing roasting of chrome and nickel in the steel factory, baking high-alumina mine in the refractory material factory; baking chamotte and alumina in the aluminum factory and baking chrome ore and chrome powder in the chemical plant.

More about Our Rotary Kiln
Through the technical renovations, the rotary kiln calcining system equipment made has adopted the advanced hydraulic thrust roller device, the high precision plunger metering pump, the variable speed adjusted valve, the contact graphite block sealing device and the other national advanced technologies. In order to improve automation degree, the industrial TV has been used at the kiln head for monitoring of rotary kiln, the simulation phosphor screen has been used for display of process flow and the infrared scanning system has been adopted for calcining zone to directly reflect the burning conditions on the computer. With the use of these new technologies, it is direct in vision, convenient in operation and reliable in use. Therefore, the thermal condition can be stabilized and the running rate of equipment can be increased. Compared to the same sized equipment, its running rate has been increased by 10%, production has been increased by 5-10% and the heat consumption has been reduced by 15%.

Specifications of Our Rotary Kiln

Model (mm) Kiln size Capacity (t/h) Rotation Speed (r/min) Motor Power (kw) Weight (t) Remark
Diameter (m) Length (m) Inclination Angle (%)
Ø 1.4x33 1.4 33 3 0.9-1.3 0.39-3.96 18.5 47.5 ---
Ø 1.6x36 1.6 36 4 1.2-1.9 0.26-2.63 22 52 ---
Ø 1.8x45 1.8 45 4 1.9-2.4 0.16-1.62 30 78.2 ---
Ø 1.9x39 1.9 39 4 1.65-3 0.29-2.93 30 77.59 ---
Ø 2.0x40 2 40 3 2.5-4 0.23-2.26 37 119.1 ---
Ø 2.2x45 2.2 45 3.5 3.4-5.4 0.21-2.44 45 128.3 ---
Ø 2.5x40 2.5 40 3.5 9.0-10.5 0.44-2.44 55 149.61 ---
Ø 2.5x50 2.5 50 3 6.25-7.4 0.62-1.86 55 187.37 ---
Ø 2.5x54 2.5 54 3.5 6.9-8.5 0.48-1.45 55 196.29 ---
Ø 2.7x42 2.7 42 3.5 10.0-11.0 0.10-1.52 55 198.5 ---
Ø 2.8x44 2.8 44 3.5 12.5-13.5 0.437-2.18 55 201.58 Suspension preheating kiln
Ø 3.0x45 3 45 3.5 12.8-14.5 0.5-2.47 75 210.94 ---
Ø 3.0x48 3 48 3.5 25.6-29.3 0.6-3.48 100 237 Outside disassemble kiln
Ø 3.0x60 3 60 3.5 12.3-14.1 0.3-2 100 310
Ø 3.2x50 3.2 50 4 40.5-42 0.6-3 125 278 Outside disassemble kiln

As a specialized rotary kiln manufacturer and supplier in China, our company also provides coal mill, mobile jaw crusher, wet magnetic separator, rotary dryer, and more.

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