| 发明名称 |
DRYING WASTES OF PLASTIC WEBS |
| 摘要 |
<p>The present invention relates to a method and an apparatus for removing the water from dripping wet shredded plastic film. To do so, this material is fed to a conical extruder. At the outlet of the extruder there is a cross-sectional constriction, through which the material is forced. The heat produced thereby is used for drying. <IMAGE></p> |
| 申请公布号 |
EP0090373(A3) |
申请公布日期 |
1986.02.12 |
| 申请号 |
EP19830102990 |
申请日期 |
1983.03.25 |
| 申请人 |
ALUPLAST GMBH |
发明人 |
BUZGA, HEINRICH, ING. GRAD.;ESCHELBACH, BERND, DIPL.-ING. |
| 分类号 |
B29B9/00;B29B7/00;B29B9/06;B29B9/16;B29B11/00;B29B13/06;B29B17/02;B29C47/00;B29C47/14;B29C47/20;B29C47/38;B29C47/50;B29C47/60;B29C47/68;B29C47/76;B29C47/84;B29C47/86;B30B9/12;F26B5/14;(IPC1-7):B29B3/04;B29C29/00;F26B17/00 |
主分类号 |
B29B9/00 |
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