| 摘要 |
<p>A method for sealingly conveying flexible material and a feeding machine are disclosed. The method includes extruding and conveying the material mechanically, heating the material to soften them during the conveying process and further conveying the material compactly by extruding mechanically. The feeding machine includes a conveying cavity (2) provided with a feeding inlet. A main shaft (6) with spiral sheets whose thread pitch is gradually smaller is arranged in the conveying cavity, which is used for extruding and conveying mechanically, and the rear part of the main shaft is extended outside of the conveying cavity for thermal conduction. The method sealingly conveys the flexible material in a simple manner and solves the sealing problem during continuously conveying the material.</p> |
