CN108713789A - The reconstituted tobacoo and its production technology of a kind of high porosity with jujube perfume applied to low temperature cigarette - Google Patents

Abstract

The invention provides a kind of tobacco sheet with jujube flavor and high porosity, which is applied to low-temperature cigarettes. According to the mass percentage: tobacco raw material powder 50-80%, atomizer 10-30%, jujube powder 2-25%, The leavening agent is 0.01-1%, and the water is 0-30%. The tobacco sheet is manufactured by a rolling production process. In the production of flakes, the production process is not changed, and a leavening agent is added to the raw material formula to make the flakes loose, which is convenient for absorbing a large amount of atomizing agent and adding fragrance. Using jujube powder instead of external adhesives and flavors, consumers have a pleasant characteristic jujube aroma when smoking, and the smoke volume and physiological satisfaction obtained are stronger, which is closer to traditional cigarettes. At the same time, the flake production process is mature and simple, with strong controllability and stable quality.

Description

A high porosity tobacco sheet with jujube flavor applied to low-temperature cigarettes and its Production Process

technical field

The invention relates to the technical field of novel tobacco products, in particular to a tobacco sheet with jujube aroma and high porosity applied to low-temperature cigarettes.

Background technique

Low-temperature cigarettes, also known as heat-not-burn cigarettes, heat the tobacco substance through an external heat source, and the atomization medium, flavor components and added flavors in the tobacco substance are heated to produce a smoke similar to that of traditional cigarettes. Smoke, so that consumers get physiological satisfaction. Tobacco substances in low-temperature cigarettes are only heated but not burned, and the heating temperature (250°C-350°C) is much lower than the combustion temperature (800°C-900°C) of traditional cigarettes. Therefore, the harmful components and biological toxicity of smoke are greatly reduced. At the same time, unlike the smoldering of traditional cigarettes, the tobacco substance is in a non-heated state during the interval of smoking, so the sidestream smoke and ambient smoke are also greatly reduced.

Low-temperature cigarettes were first developed by international companies such as PM (Philip Morris). In recent years, a number of low-temperature cigarette products with good market performance have appeared in the international market, such as iQOS of PM Company, glo of BAT (British American Tobacco), and Ploom of JT (Japan Tobacco). favored by those. Existing low-temperature cigarettes include filter tips and tobacco sections connected in sequence, the total length of which is generally 45-55mm, which is significantly shorter than the total length of traditional cigarettes (generally about 84mm), and the length of tobacco sections is generally 15-20mm, which is significantly shorter than traditional cigarette tobacco Segment length (generally 50-64mm). The existing low-temperature cigarette tobacco segments mainly have two forms: orderly arranged thin slices or cut tobacco, and disorderly arranged thin slices or cut tobacco.

However, at present, when consumers smoke low-temperature cigarettes, whether it is peripheral heating or inner core heating, compared with traditional cigarette smoking, there are problems of insufficient physiological satisfaction and insufficient smoke volume. This is because on the one hand, the tobacco section of low-temperature cigarettes generally does not exceed 0.2 grams (about 0.7 grams in traditional cigarettes), and the tobacco aroma components, atomized media and added flavors contained in it are limited. On the other hand, when heated by an external heat source, the thermal conductivity of the tobacco substance itself is poor, and the temperature of the tobacco substance close to the heat source is relatively high, and the atomization medium, flavor components and added aroma contained in the tobacco substance can Better atomization and volatilization, while the temperature of the tobacco substance far away from the heat source is low, and the atomization medium, flavor components and added flavor contained in the tobacco substance cannot be effectively atomized and volatilized.

At present, the tobacco section of low-temperature cigarettes generally uses rolled-pressed tobacco sheet. Adding a large amount of atomizing medium and flavoring directly to the tobacco powder will affect the forming of the rolled-pressed tobacco sheet.

Jujube, also known as jujube, belongs to the plant of Angiosperm, Dicotyledoneae, Rhamnales, Rhamnaceae, and Jujube. Jujube is sweet and warm in nature, and belongs to the spleen and stomach meridian. It has the functions of invigorating the middle and nourishing qi, nourishing blood and calming the nerves, and alleviating the medicinal properties; jujube is rich in carbohydrates, pectin, protein, organic acids, vitamins, amino acids and other ingredients. Jujube is one of the most common medicinal and edible plant fruits in daily life. Jujube has a very obvious and typical pleasant jujube aroma, which can be well coordinated with the aroma of tobacco. The spices developed from jujube are the most common in tobacco. One of the common spices. The sugars in jujube can undergo caramelization reaction by itself at a certain temperature, and can also undergo Maillard reaction with amino acids to produce aroma substances with roasted and burnt sweet aroma. At the same time, sugars also have certain Adhesive effect; the pectin in jujube has good adhesive effect.

Contents of the invention

Aiming at the deficiencies in the prior art, the present invention adopts relevant proprietary technology to increase the amount of atomization medium and flavor added to the tobacco section of low-temperature cigarettes, and discloses a tobacco sheet with jujube aroma and high porosity applied to low-temperature cigarettes. When consumers smoke low-temperature cigarettes, they have a pleasant characteristic jujube aroma, and can obtain a larger amount of smoke and a stronger sense of physiological satisfaction.

A tobacco sheet with jujube flavor and high porosity applied to low-temperature cigarettes is characterized in that it is composed of the following raw materials in mass percentage: 50-80% of tobacco raw material powder, 10-30% of atomizing agent, 2-30% of jujube powder 25%, leavening agent 0.01-1%, water 0-30%;

Wherein the leavening agent is any one or a combination of leavening agents allowed in GB-2760 food additives;

The atomizer is one or a mixture of glycerin and propylene glycol;

Further, the tobacco raw material powder is a powder with a particle size of 30-100 meshes obtained by drying any one or more of tobacco leaves, tobacco stems, and tobacco dust.

Further, the red date powder is a powder with a particle size of 30-100 mesh that is formed by pulverizing dried red dates after pitting.

Further, the leavening agent is any one or a combination of sodium bicarbonate, ammonium bicarbonate, aluminum potassium sulfate.

A kind of production process of the high porosity tobacco flakes with jujube flavor applied to low-temperature cigarettes, the specific steps are as follows:

(1) Get tobacco raw material and the jujube after drying pitting and drop into material pulverizer respectively, be ground into the powder of 30-100 order particle size, its tobacco raw material comprises any one or several mixings in tobacco leaf, tobacco stem, tobacco powder;

(2) According to the formula of the following mass percentages, the raw material of the tobacco sheet is prepared: 50-80% of the tobacco raw material powder in the step (1), 10-30% of the atomizing agent, 2-25% of the jujube powder in the step (1), leavening agent 0.01-1%, water 0-30%; the leavening agent is any one or a combination of several leavening agents allowed in GB-2760 food additives; the atomizing agent is glycerin and One or a mixture of two kinds of propylene glycol;

(3) Mix the raw materials in step (2) evenly in proportion, and use the rolling method production process to manufacture tobacco sheets with a thickness of 0.10-0.20 mm, and then slice them into 50×30 mm sheets or shred them into 0.8 -0.9mm filamentary.

Further, in the step (3), the process conditions for producing tobacco flakes by rolling method are as follows: the raw materials mixed in proportion enter the dry and wet material mixer and the mixing extruder, and enter the adjustable Drying in a dryer with a high temperature, the drying temperature range is 105-150°C, the drying time is 10-30 seconds, and the moisture content after drying is 2-8%.

Further, the thickness of the tobacco sheet manufactured by the rolling method production process in the step (3) is 0.10-0.15mm.

Tobacco raw material is used as the main component of the tobacco flakes of the present invention, endowing the tobacco with aroma and physiological satisfaction; the atomizer is used as the smoke source to make the amount of smoke sufficient, and provides a smoke experience similar to that of traditional cigarettes; on the one hand, the red date powder is used as a glue Adhesive, which can effectively bond various components together for easy molding. On the other hand, it can give low-temperature cigarettes and cigarettes a harmonious and unique jujube aroma; leavening agent can make the sheet roll forming heating process Pores are produced in the middle, so that the flakes are loose, which is convenient for absorbing a large amount of atomizing agent and adding fragrance.

In order to facilitate molding, the existing roll-pressing tobacco sheet production process has a high solid matter content, and the produced sheet is dense and compact. Therefore, the atomization medium and external fragrance that can be loaded are limited. The inventor innovatively added a food leavening agent without changing any production process of the tobacco sheet by rolling method. During the drying process of the tobacco sheet, the food leavening agent generates gas, which creates voids in the sheet, which can absorb more atomizing medium and Extra incense.

The present invention directly uses the jujube powder as the raw material for preparing the low-temperature cigarette tobacco sheet, and can utilize and exert the function of the jujube to the greatest extent. Jujube powder replaces adhesives and flavors, and there is no need to use other adhesives and flavors in the production process of thin slices. The jujube aroma of jujube itself can be well coordinated with the aroma of cigarettes, giving low-temperature cigarettes the characteristic jujube aroma; the sugars in jujube can undergo caramelization reaction by themselves when the low-temperature cigarette is heated and smoked, and can also interact with the jujube in jujube. Amino acid undergoes Maillard reaction to produce aroma substances with roasted and burnt sweet aroma; pectin and sugar substances in jujube can replace external adhesives, effectively bonding various components together, convenient forming.

The present invention has the following beneficial effects: 1. The production process is not changed in the manufacture of tobacco sheets by rolling method, only the food leavening agent is added in the raw material formula, and the food leavening agent produces gas during the drying process of the tobacco sheets, so that The gap can absorb more atomization medium and added fragrance; 2. Use jujube powder instead of extra adhesive and essence, the process is simple and easy, more environmentally friendly and healthy, saving raw materials and costs, and can maximize the use and play of jujube Functional effect; 3. When consumers smoke the low-temperature cigarettes made of thin slices of the present invention, the low-temperature cigarettes have a pleasant characteristic jujube aroma, the amount of smoke obtained is larger, and the physiological satisfaction is stronger, which is close to traditional cigarettes; 4. Rolling The French tobacco sheet production process is mature and simple, with strong controllability and stable quality.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments.

A tobacco sheet with jujube flavor and high porosity applied to low-temperature cigarettes, which is composed of the following raw materials in mass percentage: 50-80% of tobacco raw material powder, 10-30% of atomizing agent, 2-25% of jujube powder, Leavening agent 0.01-1%, water 0-30%; wherein the leavening agent is any one or a combination of several leavening agents allowed in GB-2760 food additives; the atomizing agent is glycerin and a mixture of one or two of propylene glycol; the adhesive is carboxymethyl cellulose (CMC), sodium alginate, guar gum or chitosan.

Example 1

A kind of production process of the high porosity tobacco flakes with jujube flavor applied to low-temperature cigarettes, the specific steps are as follows:

(1) Get tobacco raw material and the jujube after drying pitting and drop into material pulverizer respectively, be ground into the powder of 30-100 order particle size, its tobacco raw material comprises any one or several mixings in tobacco leaf, tobacco stem, tobacco dust;

(2) According to the following formula by mass percentage, the raw material of tobacco slices is prepared: 60% of tobacco raw material powder in step (1), 20% of glycerin, 19.6% of jujube powder in step (1), and 0.4% of ammonium bicarbonate;

(3) Mix the raw materials in step (2) evenly in proportion, and use the rolling method production process to manufacture tobacco sheets with a thickness of 0.10-0.20 mm, and then slice them into 50×30 mm sheets or shred them into 0.8 -0.9mm filamentary.

Further, in the step (3), the process conditions for producing tobacco flakes by rolling method are as follows: the raw materials mixed in proportion enter the dry and wet material mixer and the mixing extruder, and enter the adjustable Drying in a dryer with a high temperature, the drying temperature range is 105°C, the drying time is 30 seconds, and the moisture content after drying is 8%.

Example 2

A kind of production process of the high porosity tobacco flakes with jujube flavor applied to low-temperature cigarettes, the specific steps are as follows:

(1) Get tobacco raw material and the jujube after drying pitting and drop into material pulverizer respectively, be ground into the powder of 30-100 order particle size, its tobacco raw material comprises any one or several mixings in tobacco leaf, tobacco stem, tobacco dust;

(2) According to the formula of following mass percentage, the raw material of tobacco sheet is prepared: tobacco raw material powder 58% in step (1), glycerin 22%, red date powder 15.4% in step (1), sodium bicarbonate 0.6%, water 4% %;

(3) mixing the raw materials in the step (2) uniformly in proportion, and adopting a rolling production process to manufacture tobacco sheets with a thickness of 0.15-0.20mm;

In the step (3), the process conditions for producing tobacco flakes by rolling method are as follows: the raw materials mixed in proportion enter the dry and wet material mixer and the mixing extruder, and enter the temperature-adjustable oven through four times of roll forming. Machine drying, the drying temperature range is 125°C, the drying time is 18 seconds, and the moisture content after drying is 6%.

Example 3

A kind of production process of the high porosity tobacco flakes with jujube flavor applied to low-temperature cigarettes, the specific steps are as follows:

(1) Get tobacco raw material and the jujube after drying pitting and drop into material pulverizer respectively, be ground into the powder of 30-100 order particle size, its tobacco raw material comprises any one or several mixings in tobacco leaf, tobacco stem, tobacco dust;

(2) According to the formula of the following mass percentages, the raw material of tobacco sheet is prepared: 55% of tobacco raw material powder in step (1), 12% of propylene glycol, 12% of glycerin, 13.2% of jujube powder in step (1), 0.8% of potassium aluminum sulfate %, water 7%;

(3) mixing the raw materials in the step (2) uniformly in proportion, and adopting a rolling method production process to manufacture tobacco sheets with a thickness of 0.10-0.15mm;

In the step (3), the process conditions for producing tobacco flakes by rolling method are as follows: the raw materials mixed in proportion enter the dry and wet material mixer and the mixing extruder, and enter the temperature-adjustable oven through four times of roll forming. Machine drying, the drying temperature range is 140°C, the drying time is 10 seconds, and the moisture content after drying is 3%.

Cut the tobacco sheets A, B, and C produced in the above three examples into shreds respectively to form 0.8-0.9mm filaments, and make three kinds of low-temperature cigarettes A, B, and C according to the existing low-temperature cigarette preparation process, and The smoke release performance and sensory quality of three low-temperature cigarettes prepared from the tobacco sheets in the examples were evaluated. Then set two control samples: control sample 1 is a low-temperature cigarette prepared from existing tobacco sheets, and control sample 2 is a traditional cigarette of a certain brand and specification. A smoking evaluation team was composed of 9 smoking evaluation experts for evaluation. The sample of the embodiment and the control sample 1 were smoked with a needle-type inner core heating device, and the control sample 2 was smoked with a traditional cigarette. The specific evaluation results are shown in Table 1;

Table 1 Comparison table of the evaluation results of the three embodiments and the control sample

sample sensory quality Example 1 The amount of smoke is sufficient, the sense of satisfaction is good, and it has obvious jujube aroma, which is in harmony with the aroma of smoke Example 2 The amount of smoke is sufficient, the sense of satisfaction is good, and it has obvious jujube aroma, which is in harmony with the aroma of smoke Example 3 The amount of smoke is sufficient, the sense of satisfaction is good, and it has obvious jujube aroma, which is in harmony with the aroma of smoke Control 1 Less smoke, lack of satisfaction and energy, lighter tobacco aroma Control 2 The amount of smoke is sufficient and plump, the sense of satisfaction is good, the aroma of tobacco is obvious, and the aroma of roasted sweetness is rich

The evaluation results in the above table show that the low-temperature cigarettes prepared from tobacco sheets of the present invention all have obvious characteristics of jujube aroma, sufficient amount of smoke, good sense of satisfaction, obvious fragrance, and significantly better sensory quality than low-temperature cigarettes prepared from ordinary tobacco sheets. Cigarettes are closer to traditional cigarettes.

The above is only a detailed description of specific embodiments of the present invention, and does not limit the present invention. Any modifications, equivalent replacements and improvements made on the design ideas of the present invention should be included in the protection of the present invention. within range.

Claims (7)

1. A tobacco sheet with high porosity of jujube fragrance applied to low-temperature cigarettes is characterized in that it is composed of the following raw materials in mass percentage: 50-80% of tobacco raw material powder, 10-30% of atomizing agent, and jujube powder 2-25%, leavening agent 0.01-1%, water 0-30%; Wherein the leavening agent is any one or a combination of leavening agents allowed in GB-2760 food additives; The atomizing agent is one or a mixture of glycerin and propylene glycol. 2. A kind of tobacco sheet with jujube flavor and high porosity applied to low-temperature cigarettes according to claim 1, characterized in that: the tobacco raw material powder is any one of tobacco leaves, tobacco stems, tobacco powder or It is a powder of 30-100 mesh particle size that is crushed after several kinds of drying. 3. A tobacco sheet with jujube aroma and high porosity applied to low-temperature cigarettes according to claim 1, characterized in that: the red jujube powder is 30-100% dried jujube powder which is crushed after drying and pitting. Mesh size powder. 4. A kind of tobacco sheet with jujube flavor and high porosity applied to low-temperature cigarettes according to claim 1, characterized in that: the leavening agent is sodium bicarbonate, ammonium bicarbonate, potassium aluminum sulfate Any one or combination of several. 5. a kind of production technology of the tobacco thin sheet with the high porosity of jujube fragrance that is applied to low-temperature cigarette, it is characterized in that concrete steps are as follows: (1) Get tobacco raw material and the jujube after drying pitting and drop into material pulverizer respectively, be ground into the powder of 30-100 order particle size, its tobacco raw material comprises any one or several mixings in tobacco leaf, tobacco stem, tobacco dust; (2) According to the formula of the following mass percentages, the raw material of the tobacco sheet is prepared: 50-80% of the tobacco raw material powder in the step (1), 10-30% of the atomizing agent, 2-25% of the jujube powder in the step (1), leavening agent 0.01-1%, water 0-30%; the leavening agent is any one or a combination of several leavening agents allowed in GB-2760 food additives; the atomizing agent is glycerin and One or a mixture of two kinds of propylene glycol; (3) Mix the raw materials in step (2) evenly in proportion, and use the rolling method production process to manufacture tobacco sheets with a thickness of 0.10-0.20mm, and then slice them into sheets of 50×30mm or shred them to form 0.8- 0.9mm filamentary. 6. a kind of production technology of the high porosity tobacco sheet that is applied to low-temperature cigarette according to claim 5, is characterized in that in described step (3), its rolling method produces the technological condition of tobacco sheet It is: the raw materials mixed in proportion enter the dry and wet material mixer and mixing extruder, and enter the temperature-adjustable dryer for drying through four times of roll forming. The drying temperature range is 105-150°C. The time is 10-30 seconds, and the moisture content after drying is 2-8%. 7. A kind of production technology of the high porosity tobacco sheet that is applied to the low-temperature cigarette according to claim 5, it is characterized in that: the tobacco sheet manufactured by the rolling method production process in the step (3) The thickness is 0.10-0.15mm.