lime And Cement Rotary Kiln

1. Application of rotary kiln

The rotary kiln will be used in any industrial plant for burning and calcining process of the following material feed :
 
1). Lime, dolomite clinker, hamotte material, magnesia clinker, magnesium loss.
2). Kinds of ore for metallurgical process. 
3). Ferrite, perlite, iron oxide, titanium oxide, pigment, hot charging flux.
4). Activated coal, oil cokes. 
5). Nickel hydroxide, nickel sulfate, sodium bichromate, electrolysis sediment of copper.
6). Artificial light aggregate and special building material.

2. working principle

1). With a certain slope to the level, the whole kiln body is supported by rollers and fitted with thrust rollers to control up and down movement of the kiln body.
2). Besides main driving unit for driving system, it is also fitted with the auxiliary driving unit so as to ensure the kiln body still can rotating when the main motor is powered off and prevent it from deforming.

3.Advance of rotary kiln

1). Stable function, low energy consumption, high output, easy to operate. Rotary kiln's structure is simple, production process control conveniently and reliably and it is less wearing parts and high operation rate.
2). One hand, rotary kiln is the combustion equipment, in which coal powder burns to produce heat; Another hand, rotary kiln is the heat transfer equipment, raw materials absorb the gas heat to burn. Fuel combustion, heat transfer and material movement must be reasonable co-ordination to make the heat produced by material burn transfer to raw material timely when raw material go through the rotary kiln. This can reach the high-yield, high-quality and low consumption of purpose.
3). The rotary kiln firing system is equipmented with technological innovation, This system adopts the domestic advanced technology, such as the most advanced hydraulic block wheel device, a high measurement accuracy of measurement piston pump, high-precision control valve and contact-type graphite block sealing device.
4). Easy to operate, reliable use. Stabilize the thermal system, and improve the equipment operation rate, increase 10% operation rate compared with the same specifications equipment, production increased by 5% -10%, reduction 15% heat loss.