| 摘要 |
FIELD: machine building. ^ SUBSTANCE: invention relates to extrusion of vegetable origin materials and can be used in agrarian and industrial complex for recovery of high-moisture content and perishable food production wastes. Extruder die with equal-size-and-shape extrusion nozzles represents a spherical enclosure with radial extrusion nozzles regularly space around axis of symmetry of proposed die. Note that there may be no extrusion nozzle of aforesaid axis of symmetry. ^ EFFECT: lower costs, higher efficiency. ^ 2 cl, 1 dwg |
