Great Wall News

Environmental lime rotary kiln equipment cost from CHAENG

2018-05-18 15:28:53

I. Application of Environmental Lime Rotary Kiln

Active lime has been widely used in steelmaking. Traditional slag-making materials such as silicate or fluorite are used in the steel-making process, and their effectiveness cannot satisfy the needs of the steel market. To speed up the slagging rate in the steelmaking process.

rotary kiln, cement rotary kiln, lime kiln

The active lime has a high volume volume density, a large porosity, a large specific surface area, and a high chemical purity, and therefore has a high activity. The use of active lime in converter steelmaking can shorten oxygen blowing time, increase molten steel yield, reduce lime consumption, and increase desulfurization and dephosphorization effects. It has an irreplaceable role in improving steel quality.

Activated lime is mainly used for steelmaking as a slagging agent. At the same time, sulfur, phosphorus and other harmful substances in molten steel are removed to improve the quality of steelmaking. With the development of smelting technology and the requirements of certain special steel grades, in the steelmaking production, the lime that is required to enter the furnace rapidly melts in the slag, has a faster slagging speed, and forms high alkalinity slag earlier. Therefore, the quality and activity of lime have a direct impact on the production of steel making.

rotary kiln, cement rotary kiln, lime kiln

Second, the advantages of new environmental lime rotary kiln equipment

Xinxiang Great Wall Machinery's new environmental protection lime rotary kiln equipment has absolute advantages in the quality and activity of finished products and is an ideal new type of lime rotary kiln equipment.

The Xinxiang Great Wall Machinery Lime Rotary Kiln adopts a vertical preheater with advanced structure and low pressure loss, which can effectively improve the preheating effect and increase the production efficiency. The lime produced by it has a very good quality. Under the same conditions, lime kiln production lime activity is higher than the shaft kiln, the average high 30ml, the degree of activity up to 400ml, or even higher. In addition, the material in the lime kiln rolling evenly forward, uniform heating, uniform product quality, raw burn burning rate of <8%, raw, burning rate is low, suitable for calcining high activity lime.

CHAENG Machinery Co. main products: Vertical Roller Grinding Mill, Ball Mill, Rotary Kiln , Steel Castings, Cement making machine, GGBS Plant.