Product Description:
Lime can be divided into two types: ordinary lime and active lime. The former is mostly fired in earth kilns and ordinary shaft kilns, and its activity is generally within 200ml, which is mainly used for construction and road repair; the latter is mainly composed of mechanical shaft kilns and rotary kilns. After calcination, the activity can reach 300~420ml. Limes calcined in rotary kilns are of better quality, and they are mainly used in industries such as steel smelting, chemical industry and power plant desulfurization.
Raw Material: The particle size of limestone is required to be 10-40mm, and the part exceeding the upper limit of 40mm and the lower limit of 10mm shall not exceed 5%.
The final products of the production line are quick lime and hydrate lime, which are widely used in various industries such as building materials, papermaking, and chemical industries.
Features:
- Product Name: Active Lime Production Line
- Preheater Height: 8-20m
- Voltage: 380V,10kV,6.6kV,11kV
- Feature: Energy Saving
- Raw Materials: Limestone Etc.
- Lime Activeness: 330mol/L
- Capacity:50-1200(t/d)
- Fuels: Producer gas, natural gas, and pulverized coal
- Calcining temperature: 1100-1200℃
Technical Parameters:
| Capacity (t/d) |
150 |
200 |
250 |
300 |
350 |
400 |
500 |
600 |
800 |
1000 |
1200 |
| Main Equipment |
Main supporting equipment models and technical and economic indicators |
| Vertical Preheater |
YRQ04 |
YRQ06 |
YRQ06 |
YRQ08 |
YRQ08 |
YRQ10 |
YRQ12 |
YRQ12 |
YRQ14 |
YRQ18 |
YRQ20 |
| Rotary Kiln |
φ2.5×40m |
φ2.8×43m |
φ3.0×48m |
φ3.2×50m |
φ3.3×52m |
φ3.6×55m |
φ3.8×58m |
φ4.0×60m |
φ4.3×65m |
φ4.9×70m |
φ5.1×72m |
| Vertical Cooler |
LSF36 |
LSF44 |
LSF56 |
LSF80 |
LSF112 |
| Calcination Temperature /℃ |
1100±50 |
| Energy Consumption Index /(kCal/kg) |
1200±100 |
≤1150 |
≤1100 |
| Power Consumption Index /(kW·h/t) |
40±5 |
| Limestone: Lime |
1.7~1.78:1 |
| Light and Over burnt Rate /% |
≤5 |
| Lime Activity /ml |
≥340(depends on the composition of limestone) |
| Lime Discharging Temperature /℃ |
Ambient Temperature +60 |
| Limestone Feeding Size /mm |
10~20/20~40 |
| Emission Concentration /(mg/Nm3) |
≤10 |
| Annual Working Day / Days |
≥340 |
| Overhaul Cycle / Year |
1~3 |
| Labor / Shift |
2~3 |
| Applicable fuel |
Coal powder, Coke oven gas, Semi-coke furnace gas, Converter gas, Blast furnace gas, Calcium carbide furnace gas, Natural gas, Diesel oil, Heavy oil, Liquefied petroleum gas, biomass fuel etc. |
After-Sales Service:
We provide comprehensive After-Sales Service for our customers, including Online Support, Field Installation, Commissioning and Training, and Video Technical Support. Our experienced team ensures the smooth and efficient operation of the production line.
If you are looking for a Hydrated Lime Production Line or Active Lime Plant Supplier, our production line is the ideal solution for your needs. Contact us today for more information about our Hydrated Lime Plant.
