Cryogenic Pulverizer

Cryogenic Pulverizer using liquid nitrogen to lower the input material temperature to material embrittlement condition firstly, then go to the grinding chamber, the input materials were throughly pulverized through blade wheel’ S high speed rotating, and the comprehensive force like mutual repeatedly impact, crash, shear and friction between the materials and blades, fluted disc, materials and materials.’ The temperature of the cold source for grinding can be reduced to 196 degrees below zero.The grinding fineness can reach 10- 700 meshes, and even reach micron fineness.