gujarat rod mill processing quartz sand

4. Micronising mill and air classification : 2, 5, 10, 12 microns plant. 5. Silica separator / gravity separator – dry & wet process. 6. Hydro cycone units / spiral classifiers. 7. Ball mill / rod mill / cone mill. 8. Rotary kiln & cooler for calcination. 9. Rotary dryer and flash dryer. 10.