发明名称 |
Cooling and sieve drum for tobacco material |
摘要 |
The invention relates to a cooling and screening drum for tobacco materials comprising a material inlet, a rotary drum including lifting webs running longitudinally along the inner wall, a cross-flow cooling system and a material outlet, the lifting webs being configured inclined obliquely to the inner wall contrary to the direction of rotation of the drum.
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申请公布号 |
US6082550(A) |
申请公布日期 |
2000.07.04 |
申请号 |
US19980183312 |
申请日期 |
1998.10.30 |
申请人 |
BROWN & WILLIAMSON TOBACCO CORPORATION |
发明人 |
METZNER, WOLFGANG;KOERNER, UWE-PETER |
分类号 |
A24B3/04;A24B3/10;F26B11/18;(IPC1-7):B07B1/24 |
主分类号 |
A24B3/04 |
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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