| 发明名称 |
SOLID FLIGHT CONVEYING SCREW FOR FURNACE |
| 摘要 |
A fluid cooled conveying screw adapted for rotary hearth furnaces. A plurali ty of solid alternating single and double flights are affixed to an outer barrel. The single flights are at least partially cladded to withstand the rigors of the furnace. The d ouble flights extend partially down the barrel.
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| 申请公布号 |
CA2235668(C) |
申请公布日期 |
2002.07.02 |
| 申请号 |
CA19982235668 |
申请日期 |
1998.04.23 |
| 申请人 |
THE INTERNATIONAL METALS RECLAMATION COMPANY, INC. |
发明人 |
HOFFMAN, DAVID M.;BOY, WILLIAM A. |
| 分类号 |
B65G33/26;F27B7/33;F27B9/38;F27B9/39;F27D3/08;F27D9/00;F28F5/06;(IPC1-7):F27D3/08;F27B3/19 |
主分类号 |
B65G33/26 |
| 代理机构 |
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代理人 |
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| 主权项 |
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