Dal Mill Machinery Emry Rool

Emery roller (Sand Roller) is a porous mixture sintered by abrasive (main component is black sic) and resin-bonded (mainly phenolic resin or epoxy resin) in high temperature of 180°C. Because of its low sintering temperature, loose organization structure, grits fall easily, good self sharpness. Use of emery-coated roller is a common practice in commercial dal mills. The emery coating is used for abrasive or refractory action. Whole pulses are passed through abrasive roller machine for scratching of seed to facilitate the entry of oil/water in the grain during pre-milling treatment.