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公开(公告)号：US4911182A
公开(公告)日：1990-03-27
申请号：US198076
申请日：1988-05-24
申请人： Eric H. Dennis
发明人： Eric H. Dennis
IPC分类号： A24B3/18
CPC分类号： A24B3/182
摘要： Extraction means capable of providing a constant feed rate to the inlet of a tobacco expansion pneumatic transport system is provided at the outlet of a tobacco reservoir zone. The extraction means is preferably in the form of a pinned roller capable of metering tobacco, associated with a pinned tobacco opening roller. The extraction means feeds the extracted tobacco into a transport duct as a stream extending across the full width of the duct at a flow rate which is also uniform across the width of the stream.
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2.发明授权
公开(公告)号：US5139035A
公开(公告)日：1992-08-18
申请号：US494676
申请日：1990-03-16
摘要： Bales of compressed tobacco ribs and/or tobacco leaf laminae having a moisture content of 8-11 percent are advanced past a battery of microwave generators or through one or more electric high frequency fields to raise the temperature of particles in the bales to between 30.degree. and 90.degree. C. The bales or portions of the bales are thereupon loosened, prior to complete cooling back to starting temperature, by the pins of a conveyor which delivers the particles of loosened bales or portions of bales into the magazine of a shredding machine wherein the particles are cut. The moisture content of shreds is raised to 12-13.5 percent at which the shreds are ready for processing into smokers' products, or above 13.5 percent, for example, to between 21 and 30 percent. Such moisturizing to above the processing moisture content is or can be followed by drying of the shreds.
摘要翻译： 水分含量为8-11％的压缩烟草条和/或烟叶叶片的捆包通过一组微波发生器或通过一个或多个电高频场，将捆包中的颗粒的温度升高到30℃ 随后将捆包或部分包装松开，在完全冷却回到起始温度之前，由输送机的销钉将松散的捆包或部分捆包的颗粒输送到粉碎机的料盒中， 颗粒被切割。 碎片的水分含量提高到12-13.5％，其中切片准备加工成吸烟者的产品，或高于13.5％，例如达到21％至30％。 这种保湿至高于加工水分含量是或可以随后干燥碎片。
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