This environmentally friendly lime kiln is a new type of lime shaft kiln that uses coal as the fuel, and after introducing the advanced technology level of foreign shaft kiln and many years of production practice, it has been digested and absorbed and all the domestic equipment is used. Products are widely used in metallurgy, chemicals, building materials, construction, non-ferrous metals and other industries. In recent years, the construction of this type of kiln has been in the ascendant in China and has achieved good economic benefits. The advantages of this shaft kiln system are:
1. Fully automated production, automatic detection of system failure, Chinese language alarm.
2.Advanced special equipment for lime kiln
3. The product has low energy consumption, excellent quality, and meets environmental protection standards in the production process.
4. Small footprint, low investment and stable production system.
执行国家、行业、地方的有关法律、法规、标准和规定，特别是环保、能源、安全卫生、消防等标准和法规。 5. Carry out relevant national, industrial and local laws, regulations, standards and regulations, especially environmental protection, energy, safety and health, fire protection and other standards and regulations.
主要技术经济指标见下表： 1.1 The main technical and economic indicators are shown in the table below:
Effective volume of shaft kiln
150 ~ 400
Average operating rate
Daily output of lime
T / day
100 ~ 300
Limestone decomposition rate
Consumption of limestone
灰 t / t. gray
Consumption per ton of ash
标煤/t.灰 Kg standard coal / t. Ash
When using crushed coal, the coal consumption is slightly higher, and the flammability of the stone is slightly fluctuating.
灰 Kwh / t. Gray
Lime exit temperature