Limestone rotary kiln from HANDA, a professional designer and manufacturer who has acquired the technology for many years, is specially designed rotary kiln for lime treatment. In virtue of the simple use, reasonable design, high production efficiency and other advantages, the limestone rotary kiln technology can also be applied into cement, construction materials, mine and metallurgy industry, etc. It’s one of the quite important equipment among HANDA rotary kilns.

As we all know, the application of limestone is very widespread, such as building, construction materials, metallurgy, chemical engineering, environmental protection, medicine, agriculture field and so forth. Especially in the industry of steel-making, puddling, sintering and smelting aspects, the limestone has played a quite important role. With the developing requirements of smelting process, limestone rotary kiln technology used to calcine active lime fully embodies its superior and sustainable development prospect in massive industrial production, which also contributes to the widespread use of limestone in smelting industry.

Compared with other forms of kiln, adopting limestone rotary kiln technology to calcine active lime has several basic features as follows. For example, in the process of calcining, rotary kiln makes materials heated evenly, and the temperature of calcining device is easy to control with good calcine quality, which makes lime product activity degree reach 350-400ml as well as little lime pollution, conducive to producing high purity lime. Moreover, due to the high mechanization degree of rotary kiln calcining process, the operation technology is easy to control with large output, very suitable for big industrial needs like smelting industry.