Desulfurization Gypsum Rotary Kiln

Gypsum rotary kiln is an industrial equipment for initial processing and refining of gypsum ore, which can make a large output. The gypsum it produces has a great role, mainly used in the construction of construction projects, pharmacological treatment, mold processing, chemical industry, cement regulation and many other fields, almost become an indispensable product in people's lives, so it has a deep value.

At present, the treatment process and equipment of gypsum are not completely the same as that of natural gypsum, such as material transportation, dust treatment, calcining process of rotary kiln, etc. : Gypsum and natural gypsum also have differences in terms of physical properties, such as high purity of gypsum, large free water, fine particle size; The particle size distribution is uniform, the grading is poor, the water consumption of standard thickening is large, and the water soluble salt is more. It is also worth noting that the two sources of gypsum and natural gypsum are different, gypsum with unreacted calcium carbonate as the main impurity and not completely oxidized calcium sulfite exist, impurity status is very different, and in the desulfurization production process of different technical treatment, limestone raw material composition, processing limestone fineness will affect the quality of gypsum.