The machine made up of main engine, auxility engine and electric-box, featuring winnowing without sieve or mesh, ever granule size, continuous operation, etc. The machine reaches advanced world-level and is widely used for material grinding in pharmaceutical, chemical and foodstuff industries, etc. Materials are transported into smashing mesh via screw conveyor, then crushed by the high-speed revolving razor blade. With the negative pressure, materials will be transported into cyclone separator, ejected by pass-breezing machine. Without the powder float in whole producion line the powder float in the sky.