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Preparation method of reconstituted tobacco

A technology for reconstituted tobacco leaves and tobacco powder, which is applied in the fields of tobacco, tobacco treatment, application, etc. It can solve the problems of large-scale application of difficult-to-reconstituted tobacco leaves and low plant fiber output, and achieve the effects of reduced irritation, improved taste and aftertaste, and reduced miscellaneous gas Effect

Inactive Publication Date: 2020-04-24
CHINA TOBACCO SICHUAN IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the production of plant fibers such as corn silk, apple pomace, and orange grass is relatively small, and it is difficult to obtain a large number of applications in the production process of reconstituted tobacco leaves

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] (1) Take raw materials according to the following mass percentages: 50% of tobacco dust, 20% of tobacco stems, and 30% of corn cobs;

[0032] (2) Put the tobacco powder into the tobacco powder extraction container, add 6 times the weight of the tobacco powder and hot water at a temperature of 75°C for extraction, and the extraction time is 40 minutes;

[0033] (3) adding tobacco stems and corn cobs to the extraction container, adding hot water 10 times the total weight of the mixture and at a temperature of 85°C for extraction, and the extraction time is 60 minutes;

[0034] (4) After the extraction of the tobacco dust is completed, the mixture is carried out by a screw squeezer, and the extrusion dryness is 35%, and the tobacco dust residue and the tobacco dust extract are obtained;

[0035] (5) After the extraction of the mixture of tobacco stems and corncobs is completed, a screw press machine is used for solid-liquid separation, and the extrusion dryness is 26%, to ...

Embodiment 2

[0040] (1) Take raw materials according to the following mass percentages: 70% of tobacco dust, 20% of tobacco stems, and 10% of corn cobs;

[0041] (2) Put the tobacco powder into the tobacco powder extraction container, add 12 times the weight of the tobacco powder and hot water at a temperature of 65°C for extraction, and the extraction time is 80 minutes;

[0042] (3) adding tobacco stems and corncobs to the extraction container, adding hot water with a temperature of 5 times the total weight of the mixture and a temperature of 80°C for extraction, and the extraction time is 60 minutes;

[0043] (4) After the extraction of the tobacco dust is completed, the mixture is carried out with a screw squeezer, and the extrusion dryness is 32%, and the tobacco dust residue and the tobacco dust extract are obtained;

[0044] (5) After the extraction of the mixture of tobacco stems and corn cobs is completed, a screw press machine is used for solid-liquid separation, and the extrusio...

Embodiment 3

[0049] (1) Take raw materials according to the following mass percentages: 60% of tobacco dust, 20% of tobacco stems, and 20% of corn cobs;

[0050] (2) Put the tobacco powder into the tobacco powder extraction container, add hot water with 8 times the weight of the tobacco powder and a temperature of 70°C for extraction, and the extraction time is 60 minutes;

[0051] (3) adding tobacco stems and corn cobs to the extraction container, adding hot water with a temperature 80°C that is 8 times the total weight of the mixture for extraction, and the extraction time is 70 minutes;

[0052] (4) After the extraction of the tobacco dust is completed, the mixture is carried out by a screw squeezer, and the extrusion dryness is 34%, and the tobacco dust residue and the tobacco dust extract are obtained;

[0053] (5) After the extraction of the mixture of tobacco stems and corncobs is completed, use a screw squeezer to separate solids and liquids, and the dryness of the pulping is 29%, ...

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Abstract

The invention discloses a preparation method of reconstituted tobacco. Corn cob rich in hemicellulose is used as a reconstituted tobacco raw material to replace wood pulp fiber serving as an additional fiber raw material, the content of hemicellulose in the reconstituted tobacco is increased, and then the release amount of furfural in smoke of the reconstituted tobacco is increased, therefore theeffects of reducing irritation of the reconstituted tobacco and improving sensory quality are achieved.

Description

technical field [0001] The invention relates to the technical field of reconstituted tobacco production, in particular to a method for preparing reconstituted tobacco. Background technique [0002] Reconstituted tobacco leaves are artificial tobacco leaves obtained by recombining tobacco waste such as tobacco leaf fragments, tobacco powder, tobacco stems, and industrially unsuitable tobacco leaves. It has the advantages of saving raw materials and reducing costs. Reduce cigarette tar, improve cigarette physical and chemical characteristics. [0003] Since the reconstituted tobacco leaves use a relatively large proportion of tobacco stems and additional plant fibers, these components contain a relatively high proportion of cellulose, and the obtained reconstituted tobacco leaves have flavor defects such as strong irritation and heavy paper burnt gas, which limits its use in cigarette formulations. The usage ratio in . [0004] By changing the type of added plant fiber, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/12A24B15/30
CPCA24B15/12A24B15/30
Inventor 宋光富周志刚薛芳郭吉兆文武郭彦旭丁为朱鹏程张艇张晓兵
Owner CHINA TOBACCO SICHUAN IND CO LTD
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