Grate-Kiln:

The grate-kiln pelletizing process is divided into four process segments, such as patching, balling, roasting and cooling. The grate-kiln system carries out roasting and cooling. The control of the thermal system is one of the important parts of the whole pelletizing process.

The reasonable thermal system is the key of the grate-kiln process. Therefore, according to different ore properties and the requirement of production and quality, it is necessary to select the optimal process parameters of the chain grate machine, rotary kiln, ring cooler, and design reasonable process and drying, preheating and roasting system, to ensure production process smoothly and obtain the best indicators.

Our company provides production 40 to 1.2 million ton chain grate machine + rotary kiln design, construction, production commissioning technical services.