| 摘要 |
FIELD: wood-working industry. ^ SUBSTANCE: granulator comprises housing with the charging hopper, rotating surface with grooves, matrix, and knives. The grooves are made by the multi-entrance winding. The cross-section of the grooves decreases in the direction of movement of the material to be granulated. The matrix is secured to the end of the winding, and its outer side is in a contact with the knives secured to the housing. The number of openings in the matrix is equal to that of the grooves. ^ EFFECT: simplified structure. ^ 2 dwg |
