Abstract
To improve the online screening effect of tobacco stem, and ensure quality of the processing materials of fibriform stems in slim cigarettes, a new type of stem screening device is designed by using high-frequency and low-intensity vibration technology, which has been applicated online. The device is mainly composed of a two-stage tank body, a plurality of sets of strip screens and vibration motors, realizing reciprocating motion of the classifier by high-frequency and low-intensity vibration force. The device has high vibration frequency, good screening effect and low energy consumption, which is a stepped stem classifier with high frequency satisfying the continuous screening of stalk epidermis flap and slim stem. The application results show that the screening rates of the device to stalk epidermis flap and slim stem are both higher than those of the flat classifier, suggesting the new stem classifier is more efficient to screening stalk epidermis flap and slim stem.
Publication Date
7-28-2019
First Page
124
Last Page
127
DOI
10.13652/j.issn.1003-5788.2019.07.023
Recommended Citation
Xi, ZHENG; Zilong, XIA; Haixia, YUAN; Shanshan, WANG; Jun, LI; Aizhang, GUAN; Yonghai, WANG; Ming, YANG; and Weizhong, ZENG
(2019)
"Design and application of stepped stem classifier with high frequency,"
Food and Machinery: Vol. 35:
Iss.
7, Article 23.
DOI: 10.13652/j.issn.1003-5788.2019.07.023
Available at:
https://www.ifoodmm.cn/journal/vol35/iss7/23
References
[1] 朱东华, 李伟. 烟梗筛分装置的改进与应用[J]. 中国机械, 2013(4): 172.
[2] 唐允, 张爱忠, 郭永, 等. 一种新型旋转式烟拐剔除机[J]. 科技创新导报, 2011(23): 2-3.
[3] 丁美宙, 刘欢, 刘强, 等. 梗丝形态对细支卷烟加工及综合质量的影响[J]. 食品与机械, 2017, 33(9): 197-202.
[4] 金哲, 朴永革, 黄树永, 等. 3种梗丝不同掺配比例对卷烟质量的影响[J]. 烟草科技, 2012(12): 5-8, 21.
[5] 廖晓祥, 赵云川, 邹泉, 等. 梗丝形态对细支卷烟品质稳定性的影响[J]. 烟草科技, 2016, 49(10): 74-80.
[6] 韩喜庆, 贾涛, 张志坚. 烟拐剔除筛的改进及烟梗分选筛清理装置的设计[J]. 烟草科技, 2005(11): 12-13, 15.
[7] 邓成江, 李新云, 张博, 等. 一种多边形滚筒式烟梗分级筛分机: 中国, 108889597A[P]. 2018-11-27.
[8] 卢浥良, 江威, 张志明, 等. 一种烟梗筛分装置: 中国, 208098537U[P]. 2018-11-16.