300 TPD Limestone Rotary Kiln

Introduction of different types of rotary kilns:
1. A cement rotary kiln is primarily used for calcining cement clinker. It can be divided into dry process rotary kilns and wet process rotary kilns.
2. A metallurgy chemical kiln is mainly used for magnetized roasting of lean iron ore, and oxidizing roasting of chrome ore and nickel ore, etc. in steel plants.
In refractory plants, this rotary kiln is mainly used for roasting different high-alumina refractories.
In aluminium factories, it is mainly used for roasting clinker and aluminum hydroxide.
When used in chemical industry, it is mainly used for roasting chrome ores, and chrome powders, and more.
3. Lime kiln is applied to roast active lime and dolomite which are commonly used in steel factories and ferroalloy factories.

Features:
1. Through technological innovation, our rotary kiln is designed with international leading wheel catch device, high precision plunger metering pump, high accuracy speed control valve and contact graphite block sealing device, etc.
2. In order to improve machinery automation, an industrial computer is used for showing the calcining condition, and a fluorescent screen is adopted for showing the simulated process flows. An infrared scanner is utilized for transmitting the calcining condition to the computer.
These new technologies provide our rotary kiln with strong visual sense, convenient operation and reliable performance. They help stabilize thermal regulation and improve operation efficiency.
4. Comparing with other similar cement production equipment, the operation rate of our rotary kiln increased by 10%, production increased by 5%-10% and heat consumption decreased by 15%.