发明名称 |
Multiple screen apparatus |
摘要 |
Vibrating screen apparatus wherein high screening output is achieved by providing a series of inclined screens in generally end to end relation whereby undersize material passing through the screens is received in a common hopper disposed beneath the screens. The oversize material falls from the lower end of each screen and guide means thereat directs the oversize material from the several screens into a common conduit extending longitudinally beneath the screens to conduct the oversize material from the apparatus. A splitter above the apparatus divides the input material into equal parts corresponding to the number of screens and discharges such parts onto the upper ends of the several screens.
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申请公布号 |
US4065382(A) |
申请公布日期 |
1977.12.27 |
申请号 |
US19760696584 |
申请日期 |
1976.06.16 |
申请人 |
DERRICK MANUFACTURING CORPORATION |
发明人 |
DERRICK, JR., H. WILLIAM |
分类号 |
B07B1/28;B07B11/06;(IPC1-7):B07B1/28 |
主分类号 |
B07B1/28 |
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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