Magnesite is a carbonate mineral of magnesium. It is the main raw material for making basic magnesia refractories and extracting metallic magnesium. Magnesite ore is mainly used for calcining refractories such as light burnt magnesia, sintered magnesia, and fused magnesia. At present, light-burned magnesite mainly uses rotary kiln equipment.
Magnesite rotary kiln of Henan ZK Corp produced has 11 models according to the specifications and dimensions of the cyclinder, ranging from Ø1.6×32m-Ø4×80m. The diameter of the cyclinder is above 2.2m (including 2.2m) with auxiliary transmission, and the support is changed from three groups to four groups when the diameter of cyclinder is above 3.0m (including 3.0m). The kiln speed is 0.58-2.85r/min, the slope is 3.5-4.0%, and the supporting main motor power is 18.5KW-355KW, which can meet the calcination demand of 2t/h-20t/h magnesite products.
1. Good product quality and high output;
2. Stable production operation and high safety;
3. The rotary kiln has a simple structure and strong controllability, which is conducive to operation and maintenance;