Method for optimizing structure of finished cut tobacco

A shredded tobacco structure and shredded tobacco technology, applied in the field of tobacco, can solve problems such as not optimizing the shredded tobacco structure, achieve the effect of reducing the coefficient of variation of quality and improving the uniformity

Active Publication Date: 2010-12-15
CHINA TOBACCO SHANDONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There is no effective way to optimize the struct

Method used

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  • Method for optimizing structure of finished cut tobacco
  • Method for optimizing structure of finished cut tobacco

Examples

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Such as figure 1 As shown, a method for optimizing the structure of finished tobacco shreds comprises the following steps:

[0023] 1). Feeding, the shredded tobacco is thrown and suspended into the winnowing device 1;

[0024] 2). Selection of shredded tobacco, selecting long shredded tobacco 5>3.35mm;

[0025] 3). Introduce the broken wire channel, and guide the long shredded tobacco 5>3.35mm into the broken wire channel;

[0026] 4). Slitting and cutting the long shredded tobacco, cutting the agglomerated and braided long shredded tobacco 5 in the broken wire passage;

[0027] 5). Mix evenly, transport the qualified shredded tobacco and the remaining qualified shredded tobacco to the next process in step 4), and mix the aforementioned two evenly;

[0028] 6). Return, the cut unqualified agglomerated shredded tobacco in step 4) falls on the...

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Abstract

The invention relates to a method for optimizing the structure of finished cut tobacco, which comprises the following steps: 1), feeding; (2), selecting cut tobacco; (3) introducing into a cut tobacco breaking channel; (4), making long cut tobacco; (5) mixing uniformly; (6) returning for circulation; and (7) removing impurities. The invention also discloses a device for the structure of the finished cut tobacco. In the invention, based on Archimedes principle, the cut tobacco is classified and then subjected to cutting control, the 3.35 to 2.5 millimeter cut tobacco content is improved to 50 percent from 10 percent, the uniformity of cut tobacco blending and mixing is improved, and the coefficient of quality variation of the finished cigarettes is lowered.

Description

technical field [0001] The invention relates to a tobacco technology, in particular to a method for optimizing the structure of finished shredded tobacco. Background technique [0002] The structure of finished shredded tobacco has great influence on the homogenization of cigarettes. The cut tobacco structure is mainly divided into >3.35mm; >2.5mm; >1.0mm and <1.0mm. The whole yarn rate of >2.5mm accounts for 80%, of which, >3.35mm accounts for 70%, and that of 3.35mm to 2.5mm accounts for 10%. The longest shredded tobacco in the shredded tobacco >3.35mm can reach more than 100mm, and these shredded tobacco will produce interweaving and agglomeration or braiding during the processing of shredded tobacco drying HXD (online shredded tobacco expansion drying system) or shred drying machine, which will affect the follow-up process. The blending uniformity in the silk blending process is greatly affected, which in turn causes great variation in the quality ...

Claims

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Application Information

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IPC IPC(8): A24B3/07
Inventor 王世军王晓刚杨建
Owner CHINA TOBACCO SHANDONG IND
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