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Method for improving usability of short tobacco stem

A usability and tobacco stem technology, which is applied in the fields of tobacco, application, and tobacco treatment, can solve the problems of large loss of tobacco stem aroma components, complicated processing technology, and high processing intensity, so as to facilitate uniform blending, improve sensory quality, The effect of simple and easy process

Active Publication Date: 2013-11-27
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has complex processing technology, long route, high processing intensity, and much loss of aroma components of tobacco stems.

Method used

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  • Method for improving usability of short tobacco stem
  • Method for improving usability of short tobacco stem
  • Method for improving usability of short tobacco stem

Examples

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Effect test

Embodiment 1

[0024] Compared figure 1 and figure 2 It can be seen that compared with the existing processing technology for large-scale production of long tobacco stems, the process improvement of the present invention is mainly reflected in the stem pressing treatment before roasting the stems, and the thinning and thin cutting treatment of shredded stems. The realization method of this technology comprises the following realization steps:

[0025] 1. The unroasted short tobacco stems after threshing are subjected to a drum moistening treatment. The temperature of the back room for moistening the stems is 80-85°C, the temperature of the short exit tobacco stems is 65-75°C, and the moisture content of the short exit tobacco stems is 25-30°C. %.

[0026] 2. Store the short tobacco stems after moistening for more than 1 hour, and then steam the stems once. The expansion steam flow rate is 650kg / h.

[0027] 3. Squeeze the short tobacco stems after the first steaming, and the gap between t...

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Abstract

The invention discloses a method for improving the usability of a short tobacco stem. The method comprises the following steps: carrying out primary roller stem moistening, stem storage, primary stem pressing, stem roasting and storage; then sending the short tobacco stem to stem-making silk yarn for carrying out washing with water, secondary roller stem moistening, secondary stem evaporation, secondary stem pressing, stem shred cutting, stem shred material adding and stem shred expansion and drying. After the short tobacco stem is pretreated by a pre-pressing and thin-pressing thin-cutting technology, the stem shred usability is improved obviously; the shred shape of a stem shred is good, and is closer to the shape of a leaf shred; and the content of the stem block of a tobacco stem label is low, which is good for the uniform doping and combustion effect of the stem shred; the tobacco stem shred has the advantages of light woodiness few impurities, tiny irritation, tiny fragrance loss and the like, and the sensory quality of the cigarettes is improved; and the method is simple, direct and feasible, and can be realized in the existing tobacco-stem-made silk yarn and re-roasting plant.

Description

technical field [0001] The invention belongs to the technical field of tobacco pretreatment, and in particular relates to a method capable of effectively improving the usability of short tobacco stems. Background technique [0002] With people's increasing emphasis on health and the gradual implementation of the "Framework Convention on Tobacco Control", low-harm, low-tar cigarette products have become the development direction of Chinese-style cigarettes. As an important filler in shredded tobacco, shredded stems play a very important role in reducing harm and coke, and the proportion of shredded stems in shredded tobacco tends to increase gradually. [0003] Short tobacco stems are those less than 20mm after threshing and re-roasting, accounting for about 20% of the total tobacco stems, and tobacco stems larger than 20mm are long tobacco stems. At present, long tobacco stems are made into expanded shredded stems after alcoholization and mixed with shredded leaves as a for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B5/16A24B5/14
Inventor 何邦华巩效伟向成明申晓锋陈兴钱启福华一崑朱勇李水荣周沅桢庄嘉
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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