Top Quality China Limestone Vertical Kiln

• Usage：Limestone
• Transport Package：Packing in Standard Containers or Meet Your Demand
• Specification：ISO9001, ISO14000, CE
• Trademark：zhengkuang
• Origin：Henan, China (Mainland)

=== Base Info ===

• Model NO.：Various Model
• Production Capacity：50-500 T,D

=== Description ===
Technical Parameters Of Vertical Klin (Mixed Fuel)
 Capacity(t/d)Effective VolumeEffective HeightEffective SectionLimestone SizeHeat ConsumptionCaOActivity(m3)(m)Dia.(m)(mm)(kJ/kg)(%)(mL)1009820Ø2.530~60/40~80<4600>90>30012014120Ø3.030~60/40~80<4600>90>30015020221Ø3.530~60/40~80<4500>90>30020030124Ø4.030~60/40~80<4500>90>30030039725Ø4.530~60/40~80<4400>90>30040049125Ø5.030~60/40~80<4200>90>30050073526Ø6.030~60/40~80<4200>90>300Remarks: All above data are for reference only.        Technical Parameters Of Vertical Lime Kiln (Fuel: Gas)
 Capacity(t/d)Effective VolumeEffective HeightEffective SectionLimestone SizeHeat ConsumptionCaOActivity(m3)(m)Dia. or L×W(m)(mm)(kJ/kg)(%)(mL)507020Ø2.030~60/40~80<4600>90>300708020Ø2.530~60/40~80<4600>90>3008010020Ø2.530~60/40~80<4500>90>30010012020Ø2.730~60/40~80<4500>90>30012014020Ø3.030~60/40~80<4400>90>30013015021Ø3.030~60/40~80<4200>90>300150200202.5×4.530~60/40~80<4200>90>300Remarks: Above data are for reference only, and suitable for Vertical Kiln which use low heat fuel.  Utilization coefficient of Vertical Kiln which use high heat fuel is higher.
Working Principle
The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly around its axis. The material to be processed is fed into the upper end of the cylinder. As the kiln rotates, the materials gradually move 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 (counter-current). 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 burner. The fuel may be gas, oil or pulverized coal.