Lime kiln mod. TIPSH-150 is designed for production of lime (CaO) and carbonation gas (CO2) in the result of calcination of limestone (СаСО3). The kiln can burn limestone with the particle size of 80-150 mm. The kiln is fueled by coal of 40-75 mm grade.

When operated, the Techinservice lime kiln features the following:

  • high flexibility of regulation within a wide output range;
  • high stable content of CO2 in kiln gas;
  • high reactivity of lime milk.

Design Features:

In terms of design, the lime kiln is a cylindrical shaft (1) furnished with a refractory lining. A mixture of limestone and solid fuel (the feedstock) is fed by skip hoist 2 into rotating loading unit 3 (UZP-2000). The UZP-2000 loads the feedstock in the kiln shaft onto distribution unit 4, which uniformly distribute the feedstock over the entire kiln cross section. The bottom part of the kiln forms cone 5 fitted with suspended motor-driven discharging table 6. The kiln shell rests on supporting flange 7 mounted on four supporting columns 8. Such structural design of the bearing part allows installing this type of kilns on the already existing foundation and saving significant expenditures for excavation, civil and foundation works.

Fully automated and fault-free operation is guaranteed.

lime_kiln_3dlime gas kiln water

Techinservice Lime Kiln Technical Data:

Kiln nominal output, tons of lime per day 175
Net volume, m3 250
Fuel dosage on limestone mass, coal grade (AO), not more than, % 7,2
CO2 content in kiln gas, not less than, % 34
Exhaust gas temperature, 0С, not more than 120
Outlet lime temperature higher than ambient temperature by, 0С 30
Degree of burning, % 90