1.LF series Powder cyclone classifier for industry 2.high grading efficiency 3.small footprint 4.simple ... 5.Wide gra 1.Operating principle LF series Powder cyclone classifier for industry is a vertical conical rotor structure grader which ... lamellar and the fibrous materials, so as the profession of Chemical industry, Mineral, Building materials, Electronic, Pharmacy, Pesticide, Paint, Dye, Food ...