Stem screening and conditioning device and method of using the same

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United States of America Patent

PATENT NO 11849755
APP PUB NO 20230189868A1
SERIAL NO

17925016

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Abstract

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A stem screening and conditioning device includes a roller, a thermal insulation cover, a spiral feeding device, a compressed-air cleaning device, a steam tube, a discharge hole, and a waste hole. A stem screening and conditioning method for the stem screening and conditioning device is also provided. The present disclosure realizes the complete separation of normal-size and undersized stems under the premise of full moisture absorption, thereby improving the refinement and homogenization level of stem conditioning.

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Patent Owner(s)

Patent OwnerAddress
CHINA TOBACCO YUNNAN INDUSTRIAL CO LTD650231 NO 367 HONGJIN ROAD WUHUA DISTRICT KUNMING CITY YUNNAN PROVINCE KUNMING CITY YUNNAN PROVINCE 650231

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dai, Tiansheng Kunming, CN 1 1
Liu, Ze Kunming, CN 74 333
Wang, Zeyu Kunming, CN 23 18
Zhou, Yuanzhen Kunming, CN 4 1
Zhu, Xuefeng Kunming, CN 28 248

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