Product Knowledge

Calcining kiln

Information to the calcining kiln：

Calcining kiln is commonly used for heat processing of minerals and aggregates such as lime, cement, and iron ore. With the purpose of achieving consistent quality results, it is important to maintain a uniform product temperature at the kiln entry, mid zone, and discharge. In most calcining kilns, the challenge with temperature process control is that the temperature sensor must view through flames or heavy smoke and dust. Consequently,when selecting a sensor, the design, wavelength, and alignment are all important considerations.

A kiln where the heating process got rid of water, volatile substances and sulphur from the raw material ironstone in metal smelting. Flint was also calcined for use in potteries at flint mills. The end product could then be reduced to a powder easier to smelt or to give bulk to the pottery produced. The lime pit is mainly composed of kiln, feeding device, fabric device, burning appliances, ash unloading device, electrical, instrumentation control device and dust removal device.

Features of calcining kiln:

1.Simple structure

2.Power saving

3.Environment-friendly

4,High capacity

The usage of Kiln Dryer:

This machine is widely used in mine, building materials, chemical, metallurgy, cast industries and so on. It can dry the material such as sand, slag, clay, fly ash, coal, iron power, quartz sand, and ore and so on.

Calcining Kiln Application:

Calcining Kiln is used for making of cement clinker and there are dry and wet methods to make cement. metallurgy chemical kiln is used in metallurgy industry and ironworks for lean iron ore, chromium ore and ferronickel

ore calcimine. calcining kiln is used for calcimine of high aluminum vandal ochre in refractory material industry; for calcimine of calotte and aluminum hydroxide in aluminum manufacturer; for claiming of chrome sand ore

and chrome powder ore in chemical plant.