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Active Lime Rotary Kiln Quick Lime Production Line
Active Lime Production Line Description
Active lime production line refers to the whole process of active lime production. Our production process adopt the rotary kiln with the vertical preheater and vertical cooler for the limestone calcination to achieve the production requirements of energy saving, environmental protection, the high activity. We can provide technological solutions and complete production equipment for 50-1200TPD quicklime (active lime) production line.
Active Lime Production Line Specifications
Design Capacity(t/d) | 150 | 300 | 600 | |
Product | Active Lime | Active Lime | Active Lime | |
Pre-heater | Vertical Pre-heater | Vertical Pre-heater | Vertical Pre-heater | |
Rotary Kiln | Size(m) | Φ2.5×40 | Φ3.3×50 | Φ4×60 |
Effective Volume(m3) | 142 | 292 | 575 | |
Burning temperature | ≤1250 | ≤1250 | ≤1250 | |
Cooler | Grate Cooler | Grate Cooler | Grate Cooler | |
Fuel | Gas Coal Dust | Gas Coal Dust | Gas Coal Dust | |
Heat Consumption (kJ/kg Cao) | 5000-5300 | 5000-5300 | 5100 |
Project Advantages
1. High quality quick lime and high capacity output.
2. Stable production with negative pressure. Fluent airflow and
safety operation.
3. Controllable rotary kiln has simple structure, which are easy
for operation and maintenance.
4. Lower heat consumption for unit product. Rotary Kiln has
Vertical Preheater in the kiln tail which can completely use the
exhaust gas for preheating limestone. This can reduce the
consumption of fuel.
5. Kiln head adopts the design of Vertical Cooler integrating kiln
head cover. This kind of design requires less landing area and good
sealing, which can effectively avoid hot waste gas emission
unsystematically.
6. Good environmental dust collection. This production line adopts
Bag Filter and Cyclone Dust Collector whose discharge concentration
is less than 50mg/Nm3.
7. High standard automatic control. The adjustment, control and
alarm of production system’s operation are controlled in the master
control room. High working efficiency with less workers.
Design Capacity(t/d) | 150 | 300 | 600 | |
Product | Active Lime | Active Lime | Active Lime | |
preheater | Vertical Pre-heater | Vertical Pre-heater | Vertical Pre-heater | |
rotary kiln | size (m) | Φ2.5×40 | Φ3.3×50 | Φ4×60 |
Effective Volum (m3) | 142 | 292 | 575 | |
Burning temperature | ≤1250 | ≤1250 | ≤1250 | |
cooler | Grate Cooler | Grate Cooler | Grate Cooler | |
fuel | Gas Coal Dust | Gas Coal Dust | Gas Coal Dust | |
Heat Consumption(kJ/kgCao) | 5000-5300 | 5000-5300 | 5100 |