Manufacturing method of cigar coating in dark color

A technology for cigar wrappers and production methods, which is applied in the fields of tobacco preparation, tobacco, food science, etc., and can solve the problems of greater influence on the aroma of tobacco leaves and instability of tobacco leaves, and achieve the effect of meeting color requirements, sufficient oil content, and uniform color

Active Publication Date: 2018-08-31

CHINA TOBACCO SICHUAN IND CO LTD

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AI-Extracted Technical Summary

Problems solved by technology

The artificial dyeing method is to use dyes to dye the tobacco leaves into a dark color. This met...

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Method used

H, the fermented dark cigar wrapper first product is rolled into a tube, rubbed with hands, the dark cigar wrapper first product oil is evenl...

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Abstract

The invention discloses a manufacturing method of a cigar coating in a dark color. The manufacturing method includes the steps of A, selecting tobacco for manufacturing the cigar coating in the dark color; B, uniformly spraying pure water onto the tobacco to make the water content of the tobacco reach 25-28%, and then conducting water balancing on the tobacco for 24 hours; C, orderly stacking thetobacco in a wooden barrel and inserting a thermometer into the wooden barrel; D, putting the wooden barrel containing the tobacco into a fermentation chamber for fermentation, wherein the temperatureof the fermentation chamber is maintained at 34-36 DEG C, and the humidity of the fermentation chamber is maintained at 73-77%; E, when the temperature reaches 45 DEG C, conducting pile overturning treatment on the tobacco in the wooden barrel; F, testing the water in the tobacco in the wooden barrel every day to ensure that the water content of the tobacco is maintained at 25-28%, and continuingthe fermentation; G, constantly repeating the step E and the step F for fermentation and obtaining the cigar coating in the dark color after fermentation is finished. The cigar tobacco can be prepared into the cigar coating by means of the method, the color and luster of the cigar coating are more uniform, and the oil content is much higher.

Application Domain

Tobacco preparationTobacco treatment

Technology Topic

Water contentWater balance +7

Examples

Experimental program(2)

Example Embodiment

[0029] Example one

[0030] A method for making dark cigar wrappers, the method steps are as follows:

[0031] A. Choose tobacco leaves for making dark cigar wrappers, and the thickness of the selected tobacco leaves is greater than 0.4mm; because the dark cigar wrapper manufacturing method of this embodiment is carried out under high temperature and humidity conditions, the identity of the selected tobacco leaves is too thin Breakage and rot.

[0032] B. Spray pure water evenly on the tobacco leaves in step A, so that the moisture content of the tobacco leaves reaches 25%-28%, and then balance the moisture of the tobacco leaves for 24 hours; because this embodiment requires moisture during the fermentation process, the moisture is too small, Its fermentation progresses slowly; if the moisture is too large, its fermentation will be violent, which will cause tobacco leaves to rot. Balancing the tobacco leaves after re-moisture for 24 hours is to make the moisture of the tobacco leaves more even.

[0033] C. Stack the tobacco leaves with well-balanced moisture neatly in the wooden barrel, make full contact between the leaves and the leaves, and insert a thermometer;

[0034] D. Put the wooden barrel with tobacco leaves into the fermentation room for fermentation, and count the fermentation time H. The temperature in the fermentation room is maintained at 34-36°C, and the temperature in the fermentation room is maintained at 73%-77%;

[0035] E. When the thermometer reaches 45°C, turn the tobacco leaves in the wooden barrel into a pile, balance the tobacco leaves in the wooden barrel to ambient temperature when turning the pile, and then put the turned tobacco leaves into the wooden barrel to continue fermentation;

[0036] F. Test the moisture of the tobacco leaves in the wooden barrel every day. When the moisture of the tobacco leaves in the wooden barrel is less than 25%, add water to the tobacco leaves in the wooden barrel to keep the moisture of the tobacco leaves at 25%-28% and continue fermentation;

[0037] G. Repeat step E and step F for fermentation, the total fermentation time H is 80-90 days, and the dark cigar wrapper can be obtained after the fermentation is terminated.

[0038] The preferred thermometer in this embodiment is a cored thermometer.

Example Embodiment

[0039] Example two

[0040] A method for making dark cigar wrappers, the method steps are as follows:

[0041] A. Select the tobacco leaves for making dark cigar wrappers, and the thickness of the selected tobacco leaves is greater than 0.5mm; because the dark cigar wrapper manufacturing method of this embodiment is carried out under high temperature and humidity conditions, the identity of the selected tobacco leaves is too thin Breakage and rot.

[0042] B. Divide the selected tobacco leaves into primary tobacco and primary tobacco, and spray pure water evenly on the primary tobacco or primary tobacco to make the moisture content of the primary tobacco reach 25% to 26%, making the primary tobacco The moisture content of the tobacco reaches 27%-28%, and then the initial tobacco leaves and the initial sheet tobacco are balanced for moisture for 24 hours. Since this embodiment requires water during the fermentation process, if the water is too small, the fermentation will proceed slowly; if the water is too high, the fermentation will be violent, which will cause the tobacco leaves to rot. The regained tobacco leaves (including the initial tobacco leaf and the initial sheet tobacco) are balanced for 24 hours to make the tobacco leaf moisture more uniform. The first-product sheet tobacco is to fill the gaps in the fermentation process of the first-product tobacco leaves, and the high moisture content of the first-product tobacco leaves is to ensure the moisture and heat during the fermentation process of the first-product tobacco leaves.

[0043] C. Put the first-product tobacco leaves and the first-product slices of tobacco with well-balanced moisture neatly in oak barrels to make full contact between the leaves and the leaves, and insert a thermometer. The specific method is as follows:

[0044] C1. Spread a layer of 8~10cm of first-product smoke on the bottom of the oak barrel to generate heat at the bottom of the oak barrel;

[0045] C2. Lay the first layer of first-product tobacco on the top of the first-product tobacco layer at the bottom of the oak barrel, so that the stalks of the first-tier first-product tobacco are facing upwards; then lay the second layer above the first-product tobacco in the oak barrel For the first layer of tobacco, let the stems of the second layer of first-product tobacco face down so that the stalks of the second-layer first-product tobacco and the first-layer first-product tobacco are in contact with each other. The air between the second layer of primary tobacco leaves, and ensure that the tip of the first layer of primary tobacco leaf overlaps with the tip of the second layer of primary tobacco leaf, and prevent the tip of the leaf from being too humid. There should be no water droplets on the primary tobacco leaf; All the tobacco leaves in the barrel are compacted, and then a layer of 5-6cm of primary tobacco is spread on the second layer of primary tobacco and the gap in the oak barrel;

[0046] C3. Repeat step C2 until the oak barrel is filled, and then lay a layer of 8-10cm of first-product smoke on the top of the oak barrel, cover it with a lid, and then insert a thermometer;

[0047] D. Put the wooden barrels with tobacco leaves into the fermentation chamber for fermentation, the tobacco leaves include the first-product tobacco leaves and the first-product flaked tobacco, and the fermentation time H is counted, the temperature of the fermentation chamber is maintained at 34-36°C, and the temperature of the fermentation chamber Keep it at 73% to 77%. The temperature or humidity of the fermentation chamber in this embodiment is too high, which will cause the tobacco leaves to heat up quickly and the fermentation effect is not good, and too low will result in slow fermentation.

[0048] E. When the thermometer reaches 45°C, turn over the tobacco leaves in the wooden barrel. The tobacco leaves include primary tobacco leaves and primary tobacco leaves. When turning the stack, place the tobacco leaves in the wooden barrel on the chopping board and balance to the ambient temperature. Then put the turned tobacco leaves into wooden barrels to continue fermentation;

[0049] F. Test the moisture of tobacco leaves in wooden barrels every day. The tobacco leaves include primary tobacco leaves and primary tobacco leaves. When the moisture of tobacco leaves in wooden barrels is lower than 25%, add water to the tobacco leaves in wooden barrels to make the tobacco leaves Keep the moisture at 25%-28%, and continue to ferment;

[0050] G. Repeat step E and step F for fermentation, the total fermentation time H is 80-90 days, and the initial dark cigar wrapper can be obtained after fermentation is terminated;

[0051] H. Roll the fermented dark cigar wrapper into a cylindrical shape and rub it with your hands to evenly distribute the oil in the dark cigar wrapper, and improve the uniformity of the color of the dark cigar wrapper, and finally get Finished dark cigar wrapper.

[0052] The preferred thermometer in this embodiment is a cored thermometer.

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PUM

Property	Measurement	Unit
Thickness	>= 0.4	mm
Thickness	>= 0.5	mm
tensile		MPa
Particle size		Pa
strength	10

Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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Classification and recommendation of technical efficacy words

Uniform color

Manufacturing method of cigar coating in dark color

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Examples

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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