... High fine and pure high precision rotation filter for slurry ♦introduction of rotation filter:1.DY-450 type vibration filters are ... small process capacity industry, like ceramic, painting, dope, printing ink, pharmacy, food and etc. ♦Filter sieve main work features: 1 ... milk powder, egg powder, sauce, syrup3.Metallurgy, Mine industry: aluminum powder, copper powder, ore alloy powder, welding rod powder, ...