发明名称 |
Liquid-solid contacting apparatus |
摘要 |
An apparatus for uniformly, downwardly moving in a vessel a compact bed of solid particles in contact with a liquid. Within the vessel there is provided a rotatable lower disc which has a radially extending opening for the passage of solids therethrough. The lower disc carries a member adjacent the opening for directing solids through the opening during rotation of the lower disc. This member preferably extends above the lower disc. A system is provided to maintain the liquid within the vessel while the solid particles pass out of the bottom portion of the vessel. A rotatable upper disc having a radially extending opening may be present to distribute solids charged to the vessel onto the upper surface of the bed of solid particles.
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申请公布号 |
US4436458(A) |
申请公布日期 |
1984.03.13 |
申请号 |
US19820452329 |
申请日期 |
1982.12.22 |
申请人 |
FRITO-LAY, INC. |
发明人 |
WISDOM, LAWRENCE W.;WILSON, GORDON R. |
分类号 |
B02B1/04;(IPC1-7):B65G53/40 |
主分类号 |
B02B1/04 |
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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