| 发明名称 |
DEVICE FOR THE THERMAL TREATMENT OF BULK MATERIAL IN SCREW CONVEYORS |
| 摘要 |
The invention concerns devices for heat-treating bulk materials to suit specific purposes. According to the invention, the devices take the form of feed screws with heat-radiation sources for supplying the therma l energy. The invention further concerns a method of drying bulk plastics. |
| 申请公布号 |
CA2250878(C) |
申请公布日期 |
2005.08.23 |
| 申请号 |
CA19972250878 |
申请日期 |
1997.03.28 |
| 申请人 |
STRICKER, URBAN |
发明人 |
STRICKER, KLAUS;STRICKER, URBAN;SIEBERT, MARTIN |
| 分类号 |
B01J8/10;B29B13/06;B29B13/08;B29C35/08;F26B3/30;F26B17/20;(IPC1-7):F26B17/20 |
主分类号 |
B01J8/10 |
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