Active lime production lime is a complete process: crushing lime rock, dolomite and other minerals-screening- preheating decomposing-roasting-cooling. Equipment of quick lime plant includes cooling machine, feeder, rotary kiln, crusher machine, pre-heater, vibrating screen, and equipments can be jointed with belt conveyor or other device.
Lime kiln is for calcining limestone in high temperature to decompose limestone
1. fote active lime production line has reached full automatic production from auto feeding raw materials to producing finished active lime.
Limestone before calcining---finished quicklime after calcining
2. The production capacity of fote quick lime plant is more than 30% higher than traditional simple active lime production line, while the cost is lower than traditional simple active lime production line.
Installation site of lime rotary kiln
Due to the distribution and ingredients of lime rock, dolomite and other mineral resources are different, fote fully takes into account the surrounding markets about specifications and application before designing the reasonable active lime production line. fote provides users with the most complete, reasonable and economical active lime production line according to the size of the venue and other factors.
Lime production line is composed of vertical preheater, rotary kiln, grate cooler, air treatment system, raw material conveyor system, finished product conveyor system, raw coal grinding system.
The qualified limestone stored in the material bin is lifted by the elevator to the pre-heater top. The material feeding quantity is controlled by the top and bottom level indicator and the limestone is distributed to each room of the pre-heater. Then the resolved limestone enters the cooler and is cooled to be at 100°C by the coal-air. Finally, the lime discharged from the cooler is transported to the finished product storage bin through the feeder, chain, and bucket conveyor, bucket elevator and belt conveyor.
1. Little investment capital and obvious effect in a short time.
2. Short construction period and low energy consumption
3. Low cost, high product activity and green emission
4. High efficiency, little pollution and reasonable use of resources
5. Simple structure and design