| 摘要 |
FIELD: agricultural engineering, in particular, feed mill industry. SUBSTANCE: annular separable feed granulating die has side rings, detachable annular arced members, power rings, hubs with chain drive sprockets. Radial plate-shaped walls are positioned between side rings. Radial walls are provided with longitudinal slots and ridges. Longitudinal slots on one side of wall are joined with longitudinal ridges on other side of wall to define pressing channels of square or rectangular section. Radial walls are secured to form blocks. Radial recesses are made in side rings, detachable annular arced members and in block ends. Key slots are made in sprockets of chain drives. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg |
