CN108433169B - Method for storing cigarette tobacco rich in orange sweet fragrance - Google Patents

Abstract

The invention provides a method for storing cigarette tobacco shreds rich in orange sweet fragrance, aiming at the technical defects existing in the perfuming mode that the tangerine peel shreds are directly added into cigarette strips or filter sticks in the prior art.

Description

Method for storing cigarette tobacco rich in orange sweet fragrance

Technical Field

The invention belongs to the technical field of cigarette processing, and particularly relates to a method for storing cigarette tobacco rich in orange sweet fragrance.

Background

With the rapid development of economy in China, the requirements of consumers on the internal quality and the richness of cigarette flavor are higher and higher. Compared with the foreign famous brands, domestic cigarette products have certain gaps in smoking quality, aroma richness and the like, such as weak aroma, strong dryness, poor aroma richness and the like; meanwhile, some cigarette consumers react and smoke can cause symptoms such as cough, excessive phlegm and the like. Therefore, highlighting the richness of the aroma of the cigarettes, reducing the dry feeling, improving the smoking taste and reducing the adverse symptoms in the smoking process become the focus of more attention in the tobacco industry.

The dried orange peel is dry mature peel of Rutaceae plant orange and its cultivar, and is a traditional dual-purpose resource for medicine and food in China, and the traditional Chinese medicine considers that the dried orange peel has the functions of regulating qi, strengthening spleen, eliminating dampness and reducing phlegm. CN105686061A discloses a dried orange peel filamentary material and an application thereof in cigarettes, wherein the dried orange peel filamentary material is prepared by processes of one-time moisture regain, tabletting, slicing, shredding, screening, drying and the like of dried orange peel, and the dried orange peel filamentary material is added into cigarette strips or filter sticks according to a certain proportion, so that the consumption of high-quality tobacco shreds or tows can be reduced, cigarettes can form special color and harmonious flavor, and the effects of modifying smoke, increasing fragrance and improving the smoking quality of the cigarettes are achieved. The method for directly adding the tangerine peel silk material into the cigarette rod or the filter stick is a conventional method for flavoring the cigarette, but the method has the following defects: (1) the combustion performance of cigarettes can be influenced by directly adding the tangerine peel shreds into the cigarettes; (2) the addition of the tangerine peel filaments into the filter stick can have adverse effects on the comfort of the cigarette fragrance.

Disclosure of Invention

Aiming at the technical defects of the flavoring mode that the tangerine peel shreds are directly added into cigarette strips or filter sticks in the prior art, the invention provides the method for storing the cigarette shreds rich in orange sweet fragrance.

The invention adopts the following technical scheme:

a method for storing cigarette tobacco rich in orange sweet fragrance comprises sealing cigarette tobacco in pericarpium Citri Tangerinae shell.

Preferably, the storage temperature is 26 +/-3 ℃, the humidity is 50% -70%, and the storage time is 48-72 h.

Preferably, the tangerine peel is obtained by the following steps:

(1) preparing the tangerine peel shell: selecting fresh oranges, opening the oranges, taking out the pulp, and drying the orange shells to obtain tangerine peel shells;

(2) moisture regain treatment of the tangerine peel: carrying out moisture regain treatment on the dried orange peel shells obtained in the step (1) by adopting water vapor, wherein the pressure of the water vapor is 0.25-0.3MPa, the temperature is 130-;

(3) drying the tangerine peel: drying the dried orange peel shells subjected to the moisture regaining treatment in the step (2), wherein the drying conditions are as follows: the hot air temperature is 115 +/-3 ℃, the hot air speed is 0.4-0.7m/s, and the moisture content of the dried tangerine peel shell is 13 +/-0.5%.

The invention has the following beneficial effects:

the tobacco shreds stored by the storage method of the invention are used for making cigarettes, and the comparison and evaluation of the cigarettes made of the tobacco shreds stored by the conventional storage method are carried out, and the evaluation and analysis result shows that: the cigarette manufactured by the invention has outstanding orange fragrance, the richness and comfort of the cigarette fragrance are improved, and the uncomfortable feeling of the throat in the smoking process and the adverse symptoms such as excessive phlegm, cough and the like in the smoking process are relieved.

Drawings

FIG. 1 is a schematic structural view of the tangerine peel of the present invention.

Detailed Description

In order to make the technical purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention are further described below with reference to the accompanying drawings and specific embodiments.

The first embodiment is as follows: conventional cigarette

A method for storing cigarette tobacco rich in orange sweet fragrance comprises the following steps:

firstly, preparing an orange peel shell: selecting fresh and mature tangerine, forming an oval opening at the top of the tangerine, taking out pulp from the orange, and processing the orange to obtain a dried tangerine peel shell according to a tangerine peel manufacturing process in the prior art, wherein the top of the tangerine peel shell is provided with the oval opening, and cut tobacco can be put into the tangerine peel shell through the oval opening, and the shape of the cut tobacco is shown in figure 1;

secondly, moisture regain treatment of the pericarpium citri reticulatae shells: the dried orange peel shell obtained in the step one is subjected to moisture regaining treatment by adopting water vapor, the water vapor pressure is 0.25MPa, the temperature is 130 ℃, and the moisture content of the dried orange peel shell after the moisture regaining treatment is 20%;

thirdly, drying the dried orange peel shell: and D, drying the dried orange peel shells after being remoistened in the step two by adopting a belt type cross-flow dryer, wherein the drying conditions are as follows: the hot air temperature is 115 ℃, and the hot air speed is 0.4 m/s; the water content of the dried pericarpium citri reticulatae shells is 13.5 percent;

fourthly, tobacco shred storage: putting the cut tobacco into the dried orange peel shell obtained in the third step, wherein the storage temperature is 26 ℃, the humidity is 60 percent, and the storage time is 50 hours; for convenience of management, during storage, 15-50 pericarpium citri reticulatae shells can be combined into one storage unit, and each storage unit can store 300-;

fifthly, rolling the cigarettes: after the storage is finished, the cut tobacco is taken out, and cigarettes are rolled according to the quality index requirements of conventional cigarette rolling;

the detection and evaluation of the quality indexes of the tobacco shreds after storage and the tobacco shreds before storage in the first embodiment are carried out, and the statistical results are shown in the following table 1:

TABLE 1 example-comparison of the quality of the tobacco shreds after storage with those before storage

	Protein	Total sugar	Reducing sugar	Total nitrogen	Nicotine	Chlorine	Potassium salt
								Before storage	8.6	20.8	20.5	1.7	1.8	0.33	2.67
After storage	8.0	22.3	22.0	1.6	1.8	0.32	2.66

Obviously, the total sugar and reducing sugar content in the cut tobacco increased significantly after storage by the method of example one.

The tobacco shreds stored by the storage method of the invention are used for making cigarettes, and the cigarettes made of the tobacco shreds stored by the conventional storage method are compared and evaluated. The evaluation and analysis result shows that: the cigarette manufactured by the invention has outstanding orange fragrance, the richness and comfort of the cigarette fragrance are improved, and the uncomfortable feeling of the throat in the smoking process and the adverse symptoms such as excessive phlegm, cough and the like in the smoking process are relieved.

Example two: fine cigarette

A method for storing cigarette tobacco rich in orange sweet fragrance comprises the following steps:

firstly, preparing an orange peel shell: selecting fresh and mature tangerine, forming an oval opening at the top of the tangerine, taking out pulp from the orange, and processing the orange to obtain a dried tangerine peel shell according to a tangerine peel manufacturing process in the prior art, wherein the top of the tangerine peel shell is provided with the oval opening, and cut tobacco can be put into the tangerine peel shell through the oval opening, and the shape of the cut tobacco is shown in figure 1;

secondly, moisture regain treatment of the pericarpium citri reticulatae shells: the dried orange peel shell obtained in the step one is subjected to moisture regaining treatment by adopting water vapor, the water vapor pressure is 0.30MPa, the temperature is 160 ℃, and the moisture content of the dried orange peel shell subjected to moisture regaining treatment is 21%;

thirdly, drying the dried orange peel shell: and D, drying the dried orange peel shells after being remoistened in the step two by adopting a belt type cross-flow dryer, wherein the drying conditions are as follows: the hot air temperature is 112 ℃, and the hot air speed is 0.7 m/s; the water content of the dried pericarpium citri reticulatae shells is 13 percent;

fourthly, tobacco shred storage: putting the cut tobacco into the dried orange peel shell obtained in the third step, wherein the storage temperature is 29 ℃, the humidity is 70%, and the storage time is 60 hours;

fifthly, rolling the cigarettes: and after the storage is finished, the cut tobacco is taken out, and the cigarettes are rolled according to the quality index requirements of the rolling of the fine cigarettes.

The tobacco shreds stored by the storage method of the invention are used for making fine cigarettes, and the fine cigarettes made of the tobacco shreds stored by the conventional storage method are compared and analyzed. The evaluation and analysis result shows that: the slim cigarettes prepared by the invention have prominent orange fragrance, the richness and comfort of the fragrance of the cigarettes are improved, and the uncomfortable feeling of the throat in the smoking process and the adverse symptoms such as excessive phlegm, cough and the like in the smoking process are relieved.

Finally, it should be noted that: the above embodiments are merely illustrative and not restrictive of the technical solutions of the present invention, and any equivalent substitutions and modifications or partial substitutions made without departing from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims (1)

1. A method for storing cigarette tobacco rich in orange sweet fragrance is characterized in that the cigarette tobacco is stored in a peel shell in a sealed manner; the storage temperature is 26 +/-3 ℃, the humidity is 50-70%, and the storage time is 48-72 h;

the tangerine peel shell is obtained through the following steps:

(1) preparing the tangerine peel shell: selecting fresh oranges, opening the oranges, taking out the pulp, and drying the orange shells to obtain tangerine peel shells;

(2) moisture regain treatment of the tangerine peel: carrying out moisture regaining treatment on the dried orange peel shells obtained in the step (1) by adopting water vapor, wherein the pressure of the water vapor is 0.25-0.3MPa, the temperature is 130-180 ℃, and the moisture content of the dried orange peel shells after the moisture regaining treatment is 20 +/-1%;

(3) drying the tangerine peel: drying the dried orange peel shells subjected to the moisture regaining treatment in the step (2), wherein the drying conditions are as follows: the hot air temperature is 115 +/-3 ℃, the hot air speed is 0.4-0.7m/s, and the moisture content of the dried tangerine peel shell is 13 +/-0.5%.

Images