A method for making shredded tobacco with uniform length

A production method and a technology with uniform length, applied in the directions of tobacco, tobacco processing, application, etc., can solve the problems such as the uniformity of cut tobacco cannot be improved to a large extent, the rate of short and broken threads is high, and the feeding angle is inconsistent, and the quality is achieved. And the effect of improving stability, simplifying process and improving processing efficiency

CN108685157BActive Publication Date: 2021-03-19CHINA TOBACCO HENAN IND
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-03-19

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Abstract

The invention discloses a method for making shredded tobacco with uniform length. The blade is divided into leaf base and leaf tip, and the leaf tip is cut into strips, and the leaf tip is cut into a width consistent with the distance between cutters. Uniform tobacco rods, leaf tip section Ⅰ and leaf base threshed and destemmed tobacco slices are mixed and rebaked, boxed, and the tobacco rods of leaf tip section Ⅱ are conveyed with the belt and fall into the slots of the conveyor belt in sequence. The mesh-belt redrying and drying equipment packs the tobacco rods into boxes according to the length after redrying. The tobacco rod box is alcoholized according to the normal alcoholization method of tobacco sheets, and then sent to the silk-making process. After opening the box, increasing temperature and regaining moisture, it is cut in parallel to the direction of the cutter in the width direction, and the finished product is made by leaf shreds feeding and drying. cut tobacco. The manufacturing method of shredded tobacco with uniform length starts from the process of threshing and redrying, and by adjusting the manufacturing process of shredded tobacco, the uniformity of shredded tobacco length is significantly improved, the length concentration is greatly improved, and the quality and stability of cigarette products are significantly improved.
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Description

technical field

[0001] The invention belongs to the technical field of cigarette shredded tobacco processing, in particular to a method for making shredded tobacco with uniform length. Background technique

[0002] The length distribution of shredded tobacco refers to the ratio of shredded tobacco of various lengths to the overall mass. Excessively high percentages of super-long shreds or short shreds in finished shredded tobacco will result in poor blending uniformity, which will affect the cigarette’s cigarette density, draw resistance, hardness, and edge drop. Physical quality indicators such as silk quantity, and then affect the sensory quality of cigarettes. Therefore, it is of great significance to reduce the percentage of super-long filaments and short filaments of shredded tobacco and make shredded tobacco with uniform length distribution to improve the physical quality and smoking quality of cigarettes.

[0003] At present, the means to improve the uniformity of th...

Examples

Embodiment Construction

[0022] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0023] see Figure 1 to Figure 5 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so it has no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same...