The pan type granulator is one equipment make pellet use bauxite , shale, clay, sludge, fly ash, slag and so on as raw materials, it has features such as granulate uniform, high capacity, compact structure, control easy, running steady and so on, it can be widely used for construction, refractory & insulation, oil fracturing proppant industries and so on.
The working principle is: material is rolling, small water drop to material continues, material meet water and absorbs water rapid, and one thin layer water ﬁlm on the surface of material to absorb material during rolling. Because addition water, materials and rolling all the time, the water ﬁlm of core pellet absorb water and material all the time, so the core pellet will become bigger pellet like this. At the same time, because the mechanical action during rolling, the compaction of pellet increase gradually, make the pellet have certain mechanical strength, and make the qualiﬁed raw pellet at ﬁnal.
1. The base of granulator is designed integration, operation steady, low noise, low fault, high efficiency, long life time, high granulation rate, granulation uniform, easy control and high strength.
2.It has features such as granulate uniform, high capacity, compact structure, control easy, running steady and so on