Method for threshing and pneumatic separation of tobacco leaves

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United States of America Patent

PATENT NO 9961934
SERIAL NO

14965886

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Abstract

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A method for threshing and pneumatic separation of tobacco leaves, including: 1) transporting a mixture of the tobacco slices and stems from a primary threshing set into primary pneumatic separation unit for sorting out tobacco slices, and transporting a remaining mixture into a secondary threshing set; 2) transporting the mixture from the secondary threshing set into a secondary pneumatic separation unit for sorting out the tobacco slices and qualified stems, and transferring a remaining mixture to a tertiary threshing set; 3) transporting the mixture from the tertiary threshing set into a tertiary pneumatic separation unit for sorting out the tobacco slices and the qualified stems, and transferring a remaining mixture into a quaternary threshing set; 4) transporting the mixture from the quaternary threshing set into a quaternary pneumatic separation unit for sorting out the tobacco slices and the qualified stems, and returning a remaining mixture to the quaternary threshing set.

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Patent Owner(s)

  • HONGTA TOBACCO (GROUP) CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ran Yuxi, CN 56 151
Liu, Wen Yuxi, CN 137 1382
Lu, Junping Yuxi, CN 1 0
Mou, Dingrong Yuxi, CN 2 0
Pan, Wen Yuxi, CN 7 28
Qi, Wenhui Yuxi, CN 3 0
Wang, Liwu Yuxi, CN 7 22
Wang, Xi'e Yuxi, CN 1 0
Wang, Yi Yuxi, CN 1220 12928
Yang, Jun Yuxi, CN 711 7377
Yang, Yanbin Yuxi, CN 4 4
Zhao, Yunchuan Yuxi, CN 2 0
Zhou, Ming Yuxi, CN 279 4972
Zou, Quan Yuxi, CN 5 6

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