It is mainly used for the classification of limestone, carbide slag and other desulfurizing absorbent. The limestone slurry grinded by ball mill is pumped into the cyclone, and the coarse and fine particles are graded by centrifugal force in the cyclone. Coarse particles return to the mill for regrinding through the underflow of hydrocyclone, and the absorbed particles are sent to the limestone slurry tank through overflow. The weight concentration of finished slurry is about 30%, and the fineness is - 325 mesh (or - 250 mesh) ≥ 90%.
one Reasonable structure design can effectively reduce the overflow coarse and underflow pinch phenomenon, and improve the classification efficiency and return sand quality.
two The lining design of various high-quality wear-resistant materials effectively improves the operation life of hydrocyclone.