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Method for improving effective utilization rate and processing quality of reproduced tobacco leaves

A technology for reconstituted tobacco leaves and processing quality, applied in the application, tobacco, preparation of tobacco and other directions, can solve the problems of low proportion of reconstituted tobacco leaves, decreased sensory quality of cigarettes, easy to fall off, etc. The effect of quality improvement

Active Publication Date: 2011-09-14
CHONGQING CHINA TOBACCO IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional processing method of reconstituted tobacco leaves is to feed and produce together with raw tobacco leaves. Because the physical characteristics of reconstituted tobacco leaves are different from natural tobacco leaves, a series of problems have been brought about. The utilization rate is low; the sensory quality of cigarettes has declined; the thin powder fillers are easy to fall off after processing, causing the fibrous fillers to block the cigarette machine silk supply system, etc.
The equipment and process parameters on the industrial production line are mainly set for the tobacco leaves. In addition, the proportion of reconstituted tobacco leaves in the formula is relatively low. negative impact
At present, although some measures have been taken, such as reducing the processing intensity of the leaf line loosening and rewetting process, the problem cannot be fundamentally solved

Method used

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  • Method for improving effective utilization rate and processing quality of reproduced tobacco leaves
  • Method for improving effective utilization rate and processing quality of reproduced tobacco leaves
  • Method for improving effective utilization rate and processing quality of reproduced tobacco leaves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0018] Select a certain second-class flue-cured tobacco brand B using reconstituted tobacco leaves, and compare it with the traditional method, blending the same proportion (10%) of paper-making tobacco sheet. The leaf group formula of brand B is divided into: tobacco leaf group B1 and sheet group B2. Flake group B2 follows the process flow of brand B, reducing the processing intensity of some processes, that is, the number of vacuum rehydration process cycles is adjusted from 2.5 to 1.5, and the hot air temperature in the loose rehydration and feeding process is adjusted from 58-75°C to 45-57°C (eg, 45°C), the moisture before shredding is adjusted from 20-21% to 18-19% (eg, 18.5°C), and the pressure of the HT process (heating and humidifying process) is adjusted from 0.2-0.4MPa to 0-0.15MPa (eg, 0.1MPa), and the temperature of the cylinder wall in the drying process is adjusted from 110 to 145°C to 90 to 105°C (eg, 100°C).

[0019] Sheet group B2 uses specific parameters suc...

Embodiment 3

[0025] Select a certain three types of flue-cured tobacco brand C that uses reconstituted tobacco leaves, and compare it with the traditional method, blending the same proportion (12%) of paper-making tobacco sheet. First, evaluate the sensory quality of flakes, shredded leaves, shredded stems, and their compatibility and harmony, and combine the physical and chemical indicators of flakes, and add different liquids and flavors in a targeted manner, with the purpose of compensating the aroma, Reduce miscellaneous air and improve its harmony with the leaf group. On the basis of the above-mentioned Example 2, adjust the formulation of the feed liquid and essence, and in order to increase the aroma of the flakes under the condition that the total amount of the feed liquid and the addition ratio remain unchanged, the dosage of the sugar material XQ-2003 is changed from the original 0.20% to 0.20%. 0.40% (eg, 0.34%) is adjusted to 0.50% to 0.80% (eg, 0.56%); in order to reduce the m...

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Abstract

The invention provides a method for improving effective utilization rate and processing quality of reproduced tobacco leaves that are separately processed as a type of tobacco leaf raw materials. The reproduced tobacco leaves are thin tobacco sheets by a paper making method. After separately processed by a prime line, the thin tobacco sheets by a paper making method are blended proportionally prior to addition of fragrance, with other procedures and parameters remaining unchanged, and finally the finished product of tobaccos are made through a packing machine. The method selects different processing intensities specific to the physical property and reproduced tobacco leaves and physiochemical different of tobacco leaves. The method can improve the effective utilization rate and processingquality of reproduced tobacco leaves.

Description

technical field [0001] The invention relates to a method for improving the effective utilization rate and processing quality of reconstituted tobacco leaves. Background technique [0002] Reconstituted tobacco leaves are also known as reconstituted tobacco leaves, tobacco flakes, homogeneous tobacco leaves, etc. It is mainly composed of tobacco processing residues such as tobacco powder, chips, tobacco stems, low-grade tobacco leaves, tea powder, tea stems, and other plant materials, adding adhesives and other additives, tobacco extracts, etc., mixed together through a binding medium, rolled or thrown. into thin slices of uniform thickness and quality. These flakes are cut into pieces of various sizes according to the smoke shape in the photo. Reconstituted tobacco leaves can be used as raw materials for tobacco products to replace natural tobacco leaf raw materials. After years of development, reconstituted tobacco leaves have been widely used as raw materials for cigaret...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14
Inventor 周学政戴亚汪长国何蓉钟维勇
Owner CHONGQING CHINA TOBACCO IND CO LTD
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