发明名称 |
PNEUMATIC CONVEYING TOBACCO DRYING APPARATUS |
摘要 |
<p>UNITED STATES PATENT APPLICATION OF K.R. KORTE AND D.T. WU FOR PNEUMATIC CONVEYING TOBACCO DRYING APPARATUS An apparatus for drying tobacco includes a heater for heating a drying and conveying gas to a predetermined temperature sufficient to dry the tobacco to a predetermined moisture content, a tobacco-gas separator device of the short residence type located downstream of the heater, a first duct establishing gas flow communication between the hot gas outlet from the heater and the entrance to the tobacco-gas separator device, and a tobacco feed device located substantially at the entrance to the separator device for introducing tobacco to be dried into the duct at the entrance to the separator device. In addition, an apparatus of the class described wherein the tobacco to be dried and the drying gas are separately introduced into the separator device.</p> |
申请公布号 |
CA1226130(A) |
申请公布日期 |
1987.09.01 |
申请号 |
CA19830430862 |
申请日期 |
1983.06.21 |
申请人 |
BROWN & WILLIAMSON TOBACCO CORPORATION |
发明人 |
WU, DAN T.;KORTE, KEVIN R. |
分类号 |
B01D45/12;A24B3/04;B01D45/00;F26B17/10;(IPC1-7):F26B3/08 |
主分类号 |
B01D45/12 |
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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