Rotary Kiln
Negotiable /Set
Min.Order:1 Set
Nantong Wenao Import And Export Co., Ltd
1.High precision temperature control
2.High level automatic running
3.Low Fuel Consumption
4.High efficient rotary kiln
Introduction of rotary Kiln :
1. The basic components of a rotary kiln are the shell, the refractory lining, support tyres and rollers, drive gear and internal heat exchangers.
Rotary calcination kiln is a processing device used to raise materials to a high temperature (calcination) in a continuous process. Materials produced using rotary kilns include:
• Cement
• Lime
• Refractories
• Metakaolin
• Titanium dioxide
• Alumina
• Vermiculite
• Iron ore pellets
Rotary calcination kiln working principle:
The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly about its axis. The material to be processed is fed into the upper end of the cylinder. As the kiln rotates, material gradually moves down towards the lower end, and may undergo a certain amount of stirring and mixing. Hot gases pass along the kiln, sometimes in the same direction as the process material (co
-current), but usually in the opposite direction (countercurrent).
The hot gases may be generated in an external furnace, or may be generated by a flame inside the kiln. Such a flame is projected from a burner-pipe (or "firing pipe") which acts like a large bunsen burner. The fuel for this may be gas, oil or pulverized coal.
Model (mm) | Kiln dimensions | Output (t/h) | Rotation speed (r/min) | Power (kw) | Weight (t) | remark | ||
dianeters(mm) | Length (mm) | Gradient (%) | ||||||
φ1400×33000 | 1.4 | 33 | 3 | 0.9-1.3 | 0.39-3.96 | 18.5 | 47.5 | ---- |
φ1600×36000 | 1.6 | 36 | 4 | 1.2-1.9 | 0.26-2.63 | 22 | 52 | ---- |
φ1800×45000 | 1.8 | 45 | 4 | 1.9-2.4 | 0.16-1.62 | 30 | 78.2 | ---- |
φ1900×39000 | 1.9 | 39 | 4 | 1.65-3 | 0.29-2.93 | 30 | 77.59 | ---- |
φ2000×40000 | 2 | 40 | 3 | 2.5-4 | 0.23-2.26 | 37 | 119.1 | ---- |
φ2200×45000 | 2.2 | 45 | 3.5 | 3.4-5.4 | 0.21-2.44 | 45 | 128.3 | ---- |
φ2500×40000 | 2.5 | 40 | 3.5 | 9.0-10.5 | 0.44-2.44 | 55 | 149.61 | ---- |
φ2500×50000 | 2.5 | 50 | 3 | 6.25-7.4 | 0.62-1.86 | 55 | 187.37 | ---- |
φ2500×54000 | 2.5 | 54 | 3.5 | 6.9-8.5 | 0.48-1.45 | 55 | 196.29 | ---- |
φ2700×42000 | 2.7 | 42 | 3.5 | 10.0-11.0 | 0.10-1.52 | 55 | 198.5 | ---- |
φ2800×44000 | 2.8 | 44 | 3.5 | 12.5-13.5 | 0.437-2.18 | 55 | 201.58 | ---- |
φ3000×45000 | 3 | 45 | 3.5 | 12.8-14.5 | 0.5-2.47 | 75 | 210.94 | ---- |
φ3000×48000 | 3 | 48 | 3.5 | 25.6-29.3 | 0.6-3.48 | 100 | 237 | ---- |
φ3000×60000 | 3 | 60 | 3.5 | 12.3-14.1 | 0.3-2 | 100 | 310 | ---- |
φ3200×50000 | 3.2 | 50 | 4 | 40.5-42 | 0.6-3 | 125 | 278 | ---- |