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Mixed type cigarette leaves and tobacco drying method

A drying method and technology of cigarette leaves, applied in the field of tobacco industry, can solve the problems of lower moisture content, increase of cigarette manufacturing cost, and decline of cigarette quality, so as to improve the quality of smoking, reduce shredded tobacco, reduce irritation and miscellaneous gas Effect

Active Publication Date: 2011-04-06
XIAMEN TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the same drying method and the same processing technical parameters in the existing mixed-filament drying mode, the moisture content of Burley tobacco formula shreds decreases rapidly after drying, and the surface of the shredded shreds is partially coked, forming a certain degree of crushing, which leads to cigarette manufacturing. Increased costs
And after coking, it introduces a dry smell and a bitter taste, resulting in a decline in the quality of cigarettes

Method used

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  • Mixed type cigarette leaves and tobacco drying method
  • Mixed type cigarette leaves and tobacco drying method
  • Mixed type cigarette leaves and tobacco drying method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] As shown in Figure 2, the mixed shredded cigarette drying method, (1) sampling various Burley tobacco sheets mixed in, a total of 5 samples (including 4 domestic samples and 1 imported sample).

[0015] (2) Detect chemical components such as total sugar, total nitrogen, total plant alkaloids, and total volatile alkali content in 5 samples of tobacco leaves, and the results are shown in Table 1; sensory evaluation of 5 samples of tobacco leaves is carried out, and the results are shown in Table 2 shown.

[0016] (3) The content of chemical components in Table 1 and the evaluation results in Table 2 were compared and analyzed. According to the "principle of grouping similar quality characteristics into one group", the imported samples were defined as dry A module, and the 4 domestic samples were divided into two groups. Defined as dry B module, dry C module.

[0017] (4) After the three modules are processed and shredded respectively, different drying methods are selecte...

Embodiment 2

[0021] As shown in Figure 3, the method for drying shredded cigarette leaves of mixed type, (1) Sampling various Burley tobacco sheets mixed in, a total of 6 samples (including 5 domestic samples and 1 imported sample).

[0022] (2) Detect chemical components such as total sugar, total nitrogen, total plant alkaloids, and total volatile alkali content in 6 samples of tobacco leaves, and the results are shown in Table 3; sensory evaluation of 6 samples of tobacco leaves is carried out, and the results are shown in Table 4 shown.

[0023] (3) The chemical composition content in Table 3 and the evaluation results in Table 4 were compared and analyzed. According to the "principle of grouping similar quality characteristics into one group", the imported samples were defined as dry a module, and the 5 domestic samples were divided into three groups. Defined as dry b module, dry c module, dry d module.

[0024] (4) After the four modules are processed and shredded respectively, diff...

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Abstract

The present invention discloses a mixed type cigarette tobacco shreds drying method. It is characterized by that said invention includes two kinds of tobacco leaves, one is white burley tobacco leaf and another is flue-cured tobacco leaf. Said drying method includes the following steps: firstly, respectively shredding said two kinds of tobacco leaves, respectively drying said two kinds of tobaccoshreds, then mixing two kinds of dried tobacco shreds according to a certain mixing ratio.

Description

technical field [0001] The invention relates to the tobacco industry, especially a method for drying shredded leaves in the process of processing mixed cigarettes. Background technique [0002] Blended cigarettes are composed of burley tobacco and flue-cured tobacco, and the proportion of burley tobacco in the leaf formula is generally about 30%. In the existing processing process of mixed cigarettes, as shown in Figure 1, the burley tobacco sheets and flue-cured tobacco sheets are pre-blended after pretreatment, and then shredded and dried. During the drying process, the shredded Burley tobacco blend and the flue-cured blend are mixed together for drying. There are following problems in this dry processing method: [0003] (1) The quality characteristics of burley tobacco are quite different from those of flue-cured tobacco, and the drying technical conditions required are different from those of flue-cured tobacco. Therefore, in the existing drying method of mixed cigar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/08A24B3/04
Inventor 王道宽周跃飞曾强吴正举龚安达李清华林志平骆永昌郭文龙庄吴勇谢金栋李斌
Owner XIAMEN TOBACCO IND