| 摘要 |
1. A loading neck of a vacuum extruder, comprising twin screw displacer with a baffling part, an extruder housing with an input opening, characterized in that the input opening is provided with a replacement insert overlapping a part of said opening from the side, opposite to the extruder baffling part, and forming the loading neck. 2. The loading neck of a vacuum extruder of claim 1, characterized in that the insert is provided with a plurality of outlets for minced meat. |
