What is a charcoal gangue grinding mill for turning waste into treasure?

Coal gangue is solid waste discharged during the coal mining process and coal washing process.

In recent years, the utilization of coal gangue has gradually become the focus of comprehensive utilization research. Among them, the use of coal gangue to manufacture building materials is one of the effective ways to recycle coal gangue.

The use of coal gangue instead of clay as a brick making material can reduce the exploitation of fertile land. The brick wall and the water before the painting are not required to be watered, which greatly reduces the cost. Moreover, the hardness is high, and the loss caused by transportation is also lower than that of clay bricks. In addition, when burning bricks, the flammability of coal gangue can also be utilized to save coal.

The process of gangue brick making is generally to crush the coal gangue and add yellow mud, mix and then aging, into the mold, and then dried, and finally burned into finished bricks. Among them, it is very important to improve the plasticity of the blank, which requires the use of suitable high-fine crushing technology for coal gangue.