发明名称 |
Double layer cooler |
摘要 |
A double layer cooler for particulate material has a conveyor to which separate streams of such material are delivered at spaced intervals to form lower and upper layers of material on the conveyor. As the layers move toward the discharge end of the conveyor a coolant passes upwardly through the layers. At the discharge end of the conveyor the material of the lower layer is discharged, whereas the material of the upper layer passes over a stationary quantity of material to a crusher in which the upper layer material is crushed. From the crusher material is returned to that stream which forms the lower layer on the conveyor. The lower layer of material thus is precooled and comminuted.
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申请公布号 |
US5715687(A) |
申请公布日期 |
1998.02.10 |
申请号 |
US19950444708 |
申请日期 |
1995.05.19 |
申请人 |
KRUPP-POLYSIUS AG |
发明人 |
NIENABER, BERND;NIEMERG, HERMANN;DRIEMEIER, GUNTER |
分类号 |
F25D1/00;F27D15/02;(IPC1-7):F25D17/00 |
主分类号 |
F25D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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