Secondary unstacking device and method
A technology of decomposition mechanism and circumferential direction, which is applied in the field of cigarette manufacturing, can solve the problems of uneven feeding, continuous wire, sticky wire, etc., and achieve the effect of improving utilization rate and being easy to realize
Active Publication Date: 2020-12-08
CHINA TOBACCO HENAN IND
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Larger size cigarettes passing through the stacker will cause a series of quality problems such as uneven raw material premixing, incomplete formula, uneven feeding, sticky silk, continuous silk, uneven moisture, etc.
Method used
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[0032] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
[0033] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as any limitation of the invention, its application or uses.
[0034] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.
[0035] In all examples shown and discussed herein, any specific values should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may...
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Abstract
The invention discloses a secondary unstacking device and method. The device comprises a feeding mechanism and a decomposing mechanism. The feeding mechanism comprises a feeding machine belt and feeding machine rake nails, the feeding machine rake nails are installed on the feeding machine belt, and the feeding machine rake nails and the decomposing mechanism are correspondingly arranged; the decomposing mechanism comprises a sorting roller and a stripping roller, and the rotating directions of the sorting roller and the stripping roller are opposite; sorting nails are arranged in the circumferential direction of the sorting roller, stripping nails are arranged in the circumferential direction of the stripping roller, the length of the sorting nails is larger than that of the stripping nails, and the sorting nails and the stripping nails intersect and are arranged in a staggered mode; and the distance between the sorting nails and the feeding machine rake nails is smaller than that between the stripping nails and the the feeding machine rake nails. The secondary unstacking device can be installed and debugged on original equipment, is easy to implement, can efficiently strip largetobacco blocks into loose tobacco flakes, and improves the utilization rate of tobacco raw materials and the homogenization processing level of a cut tobacco processing line.
Description
technical field [0001] The present invention relates to the field of cigarette manufacturing, and more specifically, to a secondary unstacking device and method. Background technique [0002] After the tobacco leaf raw material enters the silk production line, it must undergo leaf pretreatment such as unpacking and slicing, vacuum rehydration, stacking, loosening and rehydration before the next step of processing. Tobacco leaf raw materials have experienced different forms such as whole packs of cigarettes, cut cigarettes, large cigarettes, small cigarettes, and uniform leaves. During the pretreatment process of the tobacco sheet, the temperature and humidity of the tobacco sheet are gradually increased, and the processing resistance is also gradually improved, thereby effectively reducing the crushing of raw materials and laying the foundation for the subsequent processes of feeding, shredding, puffing and drying. [0003] In order to reduce the shredding of tobacco sheets...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A24B3/06
CPCA24B3/06
Inventor 韩李锋张润泽付永民李长进李静怡张一鸣崔晓闯
Owner CHINA TOBACCO HENAN IND