subject: Introduction About Classification Of Rotary Kiln [print this page] A rotary kiln, which is also called a rotary calcine kiln, is a commonly used building material machine. Classifying by material properties, a rotary kiln falls into cement kilns, metallurgy chemical kilns, and lime kilns.
This article mainly introduces the difference between the metallurgy rotary kiln and the lime rotary kiln.
The Description of the Metallurgy Rotary Kiln:
Metallurgy rotary kiln is composed of cylinder, gears, support device, kiln liner and kiln tail sealing equipment, kiln head hood and combustion. Cylinder as heated pivoting part, made of high-quality carbon steel plate, is supported on the support device by type, and there is machinery or hydraulic pressure catch wheel on the first or some gear in order to control the turning of cylinder. Gearing gyrate is according to process-required rotating speed by ring gear in the middle of cylinder. Because of the need of installation or maintenance, the bigger metallurgy rotary kiln has auxiliary gears, which makes cylinder gyrate more slowly. To prevent cold air come in and dust overflow, the reliable kiln tail and head sealing equipment is installed on feed and discharge end.
The Description of the Lime Rotary Kiln:
It has the simple structure and reliable operation, at the same the production process of the lime rotary kiln can be controlled easily. The lime rotary kiln is composed of the shell, the supporting device, the supporting device with thrust roller, the driving device, the movable kiln head, the sealing device at kiln tail, the combustion device, etc. Lime rotary kiln is the main equipment for calcining cement clinker and it can be used widely for cement industry, metallurgy industry, chemical industry, etc.
Lime rotary kiln belongs to building material equipment, which can be divided into cement kiln, chemical kiln and lime kiln according to different materials.
Lime rotary kiln is used for baking active lime and dolomite in the steel factory and ferroalloy factory of High Pressure Grinding Mill
