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.
Barite can be used as white pigment, aggregate of radiation protection, the padding of chemical, paper and textile fields and the cosolvent in the glass production.
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.