Steel ball is the important basic part of ball mill, and its main purpose is to grind materials, which can make the material finer.
Rod mill adopts steel bars as the grinding medium in the cylinder, which is mainly used to smash all kinds of ores and raw materials, particularly a variety of brittle materials.
In the wide wheat cultivation areas, in order to deal with the wheat straw quickly, it basically goes through the incineration treatment, which not only pollutes natural air, but also wastes the valuable resources.