Energy-Saving Cement Rotary KilnCement Rotary Kiln

 

The cement rotary kiln (cementrotarykiln) is mainly used for cement clinker, cement kiln dry process production of cement kiln and wet two categories. The cement rotary kiln is rotary calcining kiln (commonly known as the rotary kiln belongs to building material equipment,).
 
Application:
In addition to calcine cement clinker cement rotary kiln, but also for calcined clay, limestone and slag drying; refractory materials production, the calcining rotary kiln, to increase its dimensional stability, strength, and then forming. Non-ferrous and ferrous metallurgy, iron, aluminum, copper, zinc, tin, nickel, tungsten, chromium, file metal in rotary kiln for smelting equipment, the ore, concentrate, intermediate for sintering, roasting. The beneficiation process, magnetization roasting in rotary kiln for iron ore, the ore weak magnetic changing into strong magnetic separation, in order to facilitate the. In the chemical industry, with the rotary kiln for the production of soda, calcined phosphate fertilizer, barium sulfide etc.. The method has the advantages of low energy consumption, less electricity, instead of sulfuric acid and can use the advantages of mid low grade phosphate rock, soon get promotion. The rotary kiln is widely used in metallurgical, chemical, building refractory material, environmental protection industry.
 
Structure:
The cement rotary kiln is composed of a cylinder body, transmission device, supporting device, supporting roller, kiln, kiln tail seal, kiln head and fuel system components. Kiln body and the horizontal rotary kiln with a certain inclination, the whole kiln body consists of a roller supporting device, and a control wheel device to block the movement of kiln body, transmission system in addition to set up the main transmission, also set up can still make the kiln body rotates in the main power supply is interrupted, prevent the auxiliary gear bending deformation of kiln, kiln, kiln tail sealing device adopts advanced technology, to ensure the reliability of sealing.
 
Characteristics:
The structure of rotary kiln cement rotary kiln, the kiln strong smooth operation, high product quality, and can provide efficient shaft preheater, advanced five stage cyclone preheater for users.
Using cement kiln incineration of hazardous waste, garbage, which not only makes the waste minimization, harmless, and the waste as fuel use, save coal resource waste.


 
Technical parameter:
Specifications (m) Kiln body size Capacity (t/d) Speed (r/min) Motor power (kw) Total weight(t) Remark
Diameter (m) Length (m) Slope (%)
Φ2.5×40 2.5 40 3.5 180 0.44-2.44 55 149.61 Preheater kiln With Vertical Tube
Φ2.5×50 2.5 50 3 200 0.62-1.86 55 187.37 ----
Φ2.5×54 2.5 54 3.5 204 0.48-1.45 55 196.29 ----
Φ2.7×42 2.7 42 3.5 320 0.10-1.52 55 198.5 ----
Φ2.8×44 2.8 44 3.5 400 0.437-2.18 55 201.58 Decomposition furnace kiln
Φ3.0×45 3 45 3.5 500 0.5-2.47 75 210.94 ----
Φ3.0×48 3 48 3.5 700 0.6-3.48 100 237 Decomposition furnace kiln
Φ3.0×60 3 60 3.5 300 0.3-2 100 310 Bauxite calcination kiln
Φ3.2×50 3.2 50 4 1000 0.6-3 125 278 Decomposition furnace kiln
Φ3.3×52 3.3 52 3.5 1300 0.266-2.66 125 283 Pre decomposition kiln
Φ3.5×54 3.5 54 3.5 1500 0.55-3.4 220 363 Pre decomposition kiln
Φ3.6×70 3.6 70 3.5 1800 0.25-1.25 125 419 Cogeneration kiln
Φ4.0×56 4 56 4 2300 0.41-4.07 315 456 Pre decomposition kiln
Φ4.0×60 4 60 3.5 2500 0.396-3.96 315 510 Predecomposition kiln
Φ4.2×60 4.2 60 4 2750 0.4-3.98 375 633 Pre decomposition kiln
Φ4.3×60 4.3 60 3.5 3200 0.396-3.96 375 583 Pre decomposition kiln
Φ4.5×66 4.5 66 3.5 4000 0.41-4.1 560 710.4 Pre decomposition kiln
Φ4.7×74 4.7 74 4 4500 0.35-4 630 849 Pre decomposition kiln
Φ4.8×74 4.8 74 4 5000 0.396-3.96 630 899 Pre decomposition kiln
Φ5.0×74 5 74 4 6000 0.35-4 710 944 Pre decomposition kiln
Φ5.6×87 5.6 87 4 8000 max4.23 800 1265 Pre decomposition kiln
Φ6.0×95 6 95 4 10000 max5 950x2 1659 Pre decomposition kiln

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