Shaft Kilns are used to calcine limestone. In a shaft kiln, the
limestone moves counter flow to hot gase in the shaft. This gives
shaft kilns the lowest fuel consumption of any type of calciner.
However, because of the weight of the bed of material in the shaft,
there are limits on the size and strenght of the type of limestone
that can be calcined.
Features and Benefits：
1. Widely range of adaptability to raw and fuel materials;
2. Sturdy structure, smooth running, large capacity and good
quality;
3. Energy conservation, waste gas as the second useful source,
recycling economy;
4. come up to the discharging standard with low NO emissions;
5. PLC auto-control system, centralized control in productive
process.
