The working principle:
once the powder materials need to be be burned, they need mineral powder ball machine. It is mainly used for pressing varieties of iron powder, slag, iron oxide skin, steel slag, refractories and so on.
The roller skin is made of no. 65 manganese. After special treating, its hardness can reach to more than 58. The roller skill can be changed. There is cushion device, it can prevent the equipment from attaking. The adjusting device is installed in the mineral powder ball press machine. It can make the roller in the right direction.

The structure principle:
The main electric motor is mineral ball press machine. Firstly, in the function of V-type belt, reducer, driving shaft, it operates smoothly. The materials enter into the machine hopper evenly, the gate can adjust the roller.