CN110876487A - Preparation method of smoking section of particle type heating non-combustible cigarette - Google Patents
Preparation method of smoking section of particle type heating non-combustible cigarette Download PDFInfo
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- CN110876487A CN110876487A CN201911286700.0A CN201911286700A CN110876487A CN 110876487 A CN110876487 A CN 110876487A CN 201911286700 A CN201911286700 A CN 201911286700A CN 110876487 A CN110876487 A CN 110876487A
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
- A24B3/182—Puffing
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
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Abstract
The invention discloses a preparation method of a smoking section of a granular heating non-combustible cigarette, wherein the cigarette comprises a filter tip section, a cooling section and a smoking section, the smoking section is of a sealed structure sealed by breathable paper, the length of the smoking section is 15-20 mm, fragrance-attached particles are arranged in the smoking section, and the fragrance-attached particles are prepared by taking natural animals and plants such as grass peat, cuttlebone, coconut shell, washed tobacco stems and the like as raw materials. The enclosed heating non-combustion cigarette smoking section is adopted, and the adsorption characteristic of porous particles is obviously higher than that of tobacco sheets, so that the particle type smoking section has the smoking agent loading capacity of 2-3 times that of the sheet type smoking section, and has the advantages of better fragrance slow release effect, moisture absorption resistance and better stability.
Description
Technical Field
The invention relates to the technical field of tobacco flavors, in particular to a preparation method of a smoking section of a particle type heating non-combustible cigarette.
Background
The low-temperature non-combustion tobacco product (also called low-temperature cigarette) is a novel tobacco product which heats tobacco shreds by a special heating source, and nicotine and flavor substances in the tobacco shreds are volatilized to generate smoke to meet the requirements of smokers during heating. Different from the traditional cigarette, the tobacco shred of the non-combustion tobacco product is heated in the smoking interval to be in a non-combustion state, thereby reducing the harmful components generated by the high-temperature combustion and cracking of the tobacco as much as possible. The non-combustible tobacco products are heated and started later than other novel tobacco products, but the sensory quality and the smoking mode of the non-combustible tobacco products are most similar to those of the traditional tobacco products, and the non-combustible tobacco products are important targets for the future development of many tobacco companies. At present, in the research of the smoking section of the cigarette which is not combusted by heating, the smoking section of most enterprises is composed of a tobacco sheet, expanded cut tobacco, additives of the tobacco sheet and the expanded cut tobacco, an adsorbent, essence and spice, and the smoking section has the defects of small loading capacity of a smoking agent and high hygroscopicity, so that the smoking feeling of the cigarette is greatly different under different temperature and humidity conditions, and the sensory stability of the product is required to be further improved. At present, the enclosed type heating non-combustion cigarette smoking section is rarely seen, and especially the enclosed type heating non-combustion cigarette which adopts expanded cut stem particles and porous herbal carbon particles as carrier and aromatic particles is not seen in the market.
The grass peat is prepared into decoction pieces by a traditional Chinese medicine processing method, and is generally prepared by carbonizing a raw material into a porous structure and an internal storage property after the raw material is treated at a high temperature (200-300 ℃), so that the grass peat is widely applied in traditional Chinese medicine clinical practice. In the process of preparing the charcoal agent, the problem of "existence" must be emphasized, that is, although the outer part of the medicine is carbonized, the inner part still retains the inherent properties. Due to the fact that the porous structure of the tobacco charcoal can be used for adsorbing and slowly releasing essence, researches on applying the herbal charcoal to tobacco, particularly to heating non-combustion cigarettes are less.
Molecular distillation is a special liquid-liquid separation technology, which is different from traditional distillation and relies on the principle of difference in boiling point and difference in mean free path of molecular motion of different substances to realize separation. The technology provides an optimal separation method for separating high-boiling-point, heat-sensitive and easily-oxidized materials, can effectively remove substances in liquid such as organic solvent, odor and the like, and is an effective method for desolventizing the liquid after solvent extraction. At present, the related research of applying the essence prepared by a molecular distillation method to heating non-combustible cigarettes is less.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a preparation method of a particle-type smoke generation section for heating non-burning cigarettes, the invention adopts a closed-type smoke generation section for heating non-burning cigarettes, and innovatively adopts flavor-attached particles which take expanded cut stem particles and porous herbal carbon particles as carriers to fill the smoke generation section, and the adsorption property of the porous particles is obviously higher than that of tobacco sheets, so the smoke generation agent loading capacity of the particle-type smoke generation section can be 2-3 times of that of a sheet-type smoke generation section, and the particle-type smoke generation section has better fragrance slow-release effect, is not easy to absorb moisture and has better stability.
In order to achieve the purpose, the invention adopts the technical scheme that:
the preparation method of the smoking section of the particle type heating non-combustible cigarette comprises a filter section, a cooling section and a smoking section, wherein the smoking section is of a sealed structure sealed by breathable paper, the length of the smoking section is 15-20 mm, and fragrance-attached particles are arranged in the smoking section and are prepared from particles A and particles B, and the preparation method is characterized by comprising the following specific preparation processes of:
the method comprises the following steps: preparing particles A;
(1) powdering: the method is characterized in that three of hawthorn carbon, Chinese date carbon, polygonum multiflorum carbon, rehmannia carbon, honeysuckle carbon, coconut shells or cuttlebone natural animals and plants are adopted as raw materials, and the raw materials are as follows: 1-5: 1-5, pulverizing, sieving by a 100-mesh sieve, and then placing in a dryer for removing odor;
(2) adding fragrance: according to the mass of the powder, 15-50 parts of Arabic gum, 5-15 parts of propylene glycol, 10-40 parts of glycerol, 2-5 parts of ferment, 1-2 parts of alkaloid, 1-5 parts of Jinba tobacco extract and 1-5 parts of natural fruity extract are fully and uniformly mixed, and then the mixture is granulated by adopting a spray drying method under the conditions that the air inlet temperature is 80-95 ℃, the material temperature is 40-55 ℃ and the ambient air humidity is 40-45%;
(3) molding: placing the semi-finished product particles obtained by spray drying in a fluidized bed for molding to obtain flavor-attached particles with the particle size of about 1-3 mm, namely particles A;
step two: preparing particles B;
(1) the method comprises the following steps of (1) processing washed tobacco stems serving as raw materials by adopting a thermal expansion, carbon dioxide expansion or microwave expansion process, and slicing the tobacco stems to be 3-5 mm long and 1.8-2.5 mm wide;
(2) adding fragrance: adding 0.1% of Yunnan tobacco leaf molecular distillation light component, 0.05% of vanillin and 0.001% of linaloe oil by mass proportion to the cut expanded cut stems serving as a reference for flavoring to obtain particles B;
step three: compounding;
compounding the particles A and the particles B according to the mass ratio of 1-5: 1 under the condition that the ambient air humidity is 40-55%, and filling the mixture into a smoking section of the cigarette which is not combusted during heating, so as to obtain the particle type smoking section of the cigarette which is not combusted during heating.
Furthermore, the Yunnan tobacco leaf molecular distillation light component is a light component which is obtained by collecting Yunnan tobacco extract as a raw material after secondary molecular distillation.
Further, the molecular distillation conditions are as follows: the temperature of the first-stage molecular distillation and the second-stage molecular distillation are respectively 55 ℃, 90 ℃, the vacuum degree is 0.1Pa, the feeding speed is 450-650 ml/h, and the film scraping speed is 300-400 rpm.
According to the preparation method of the smoking section of the granular heating non-combustible cigarette, the smoking section is of a sealed structure sealed by breathable paper, the length of the smoking section is 15-20 mm, and the attached flavor granules prepared by taking natural animals and plants such as grass carbon, cuttlebone, coconut shell and washing tobacco stems as raw materials are arranged in the smoking section. The enclosed heating non-combustion cigarette smoking section is adopted, and the adsorption characteristic of porous particles is obviously higher than that of tobacco sheets, so that the particle type smoking section has the smoking agent loading capacity of 2-3 times that of the sheet type smoking section, and has the advantages of better fragrance slow release effect, moisture absorption resistance and better stability.
Drawings
FIG. 1 is a schematic view of the structure of a particle type heating non-combustible cigarette of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be described in further detail with reference to specific examples.
Example 1:
a preparation method of a smoking section of a particle type heating non-combustible cigarette comprises a filter section, a cooling section and a smoking section, wherein the smoking section is of a sealed structure sealed by breathable paper, the length of the smoking section is 15mm, fragrance-attached particles are arranged in the smoking section, the fragrance-attached particles are prepared from particles A and particles B, and the preparation method is shown in figure 1 and comprises the following specific preparation processes:
the method comprises the following steps: preparation of particle a: adopting hawthorn charcoal, jujube charcoal and coconut shell as raw materials, and mixing the raw materials according to the proportion of 3: 1: 5, pulverizing, sieving by a 100-mesh sieve, and then placing in a dryer for removing odor; according to the proportion of 30 parts by mass of the plant powder, 0.5 part of Arabic gum, 5 parts of propylene glycol, 15 parts of glycerol, 2 parts of ferment, 1 part of alkaloid, 1 part of Jinba tobacco extract and 5 parts of natural fruit flavor extract, fully and uniformly mixing, and granulating by adopting a spray drying method under the conditions of an air inlet temperature of 95 ℃, a material temperature of 40 ℃ and an ambient air humidity of 40%. And (3) placing the semi-finished product particles obtained by spray drying in a fluidized bed for molding to obtain the flavor-attached particles with the particle size of about 1mm, namely the particles A.
Step two: preparation of particle B: the method comprises the following steps of (1) processing washed tobacco stems serving as raw materials by adopting a thermal expansion process, and slicing the tobacco stems to be 3mm in length and 1.8mm in width; adding 0.1% of Yunnan tobacco leaf molecular distillation light component, 0.05% of vanillin and 0.001% of linaloe oil by mass proportion to the cut expanded cut stems serving as a reference for flavoring to obtain particles B.
Step three: compounding: compounding the particles A and the particles B according to the mass ratio of 5:1 under the condition that the ambient air humidity is 40%, and filling the mixture into a smoking section of a cigarette which is not heated to burn to obtain the cigarette.
The Yunnan tobacco leaf molecular distillation light component is a light component which is obtained by collecting Yunnan tobacco extract as a raw material after 2-stage molecular distillation. The conditions of the molecular distillation were: the temperature of the first-stage molecular distillation and the second-stage molecular distillation are respectively 55 ℃, 90 ℃, the vacuum degree is 0.1Pa, the feeding speed is 450ml/h, and the film scraping speed is 300 rpm.
Example 2:
a preparation method of a smoking section of a particle type heating non-combustible cigarette comprises a filter section, a cooling section and a smoking section, wherein the smoking section is of a sealed structure sealed by breathable paper, the length of the smoking section is 15mm, fragrance-attached particles are arranged in the smoking section, the fragrance-attached particles are prepared from particles A and particles B, and the preparation method is shown in figure 1 and comprises the following specific preparation processes:
the method comprises the following steps: preparing particles A; rehmannia charcoal, Chinese date charcoal and coconut shell are adopted as raw materials, and the raw materials are mixed according to the proportion of 1: 1: 5, pulverizing, sieving by a 100-mesh sieve, and then placing in a dryer for removing odor; according to the weight proportion of 30 parts of plant powder, 1 part of Arabic gum, 5 parts of propylene glycol, 15 parts of glycerol, 2 parts of ferment, 1 part of alkaloid, 1 part of Jinba tobacco extract and 5 parts of natural fruity extract, the components are fully and uniformly mixed, and the mixture is granulated by adopting a spray drying method under the conditions of air inlet temperature of 85 ℃, material temperature of 40 ℃ and ambient air humidity of 40%. And (3) placing the semi-finished product particles obtained by spray drying in a fluidized bed for molding to obtain the flavor-attached particles with the particle size of about 1mm, namely the particles A.
Step two: preparing particles B; the method comprises the following steps of (1) processing washed tobacco stems serving as raw materials by adopting a thermal expansion process, and slicing the tobacco stems to be 3mm in length and 1.8mm in width; adding 0.1% of Yunnan tobacco leaf molecular distillation light component, 0.05% of vanillin and 0.001% of linaloe oil by mass proportion to the cut expanded cut stems serving as a reference for flavoring to obtain particles B.
Step three: compounding; compounding the particles A and the particles B according to the mass ratio of 5:1 under the condition that the ambient air humidity is 45%, and filling the mixture into a smoking section of a cigarette which is not heated to burn to obtain the cigarette.
The Yunnan tobacco leaf molecular distillation light component is a light component which is obtained by collecting Yunnan tobacco extract as a raw material after 2-stage molecular distillation. The conditions of the molecular distillation were: the temperature of the first-stage molecular distillation and the second-stage molecular distillation are respectively 55 ℃, 90 ℃, the vacuum degree is 0.1Pa, the feeding speed is 450ml/h, and the film scraping speed is 300 rpm.
Example 3:
the utility model provides a particle type heats section of fuming of incombustible cigarette, has airtight structure that ventilative paper is sealed, and length is 15mm, embeds should attach fragrant granule, and specific preparation technology is as follows:
the method comprises the following steps: preparing particles A; rehmannia charcoal, Chinese date charcoal and coconut shell are adopted as raw materials, and the ratio of rehmannia charcoal to Chinese date charcoal to coconut shell is 3: 2: 2, pulverizing, sieving by a 100-mesh sieve, and then placing in a dryer for removing odor; according to the weight ratio of 50 parts of plant powder, 1 part of Arabic gum, 5 parts of propylene glycol, 10 parts of glycerol, 3 parts of ferment, 2 parts of alkaloid, 2 parts of Jinba tobacco extract and 3 parts of natural fruity extract, the components are fully and uniformly mixed, and the mixture is granulated by adopting a spray drying method under the conditions of 90 ℃ of air inlet temperature, 45 ℃ of material temperature and 45% of ambient air humidity. And (3) placing the semi-finished product particles obtained by spray drying in a fluidized bed for molding to obtain the flavor-attached particles with the particle size of about 1mm, namely the particles A.
Step two: preparing particles B; adopting water-washed tobacco stems as raw materials, adopting a CO2 expansion process for treatment, and slicing the tobacco stems into pieces with the length of 3mm and the width of 2 mm; adding 0.1% of Yunnan tobacco leaf molecular distillation light component, 0.05% of vanillin and 0.001% of linaloe oil by mass proportion to the cut expanded cut stems serving as a reference for flavoring to obtain particles B.
Step three: compounding; compounding the particles A and the particles B according to the mass ratio of 3:1 under the condition that the ambient air humidity is 45%, and filling the mixture into a smoking section of a cigarette which is not heated to burn to obtain the cigarette.
The Yunnan tobacco leaf molecular distillation light component is a light component which is obtained by collecting Yunnan tobacco extract as a raw material after 2-stage molecular distillation. The conditions of the molecular distillation were: the temperature of the first-stage molecular distillation and the second-stage molecular distillation are respectively 55 ℃, 90 ℃, the vacuum degree is 0.1Pa, the feeding speed is 450ml/h, and the film scraping speed is 300 rpm.
Example 4:
the utility model provides a particle type heats section of fuming of incombustible cigarette, has the airtight structure that ventilative paper is sealed, and length is 18mm, embeds should attach fragrant granule, and specific preparation technology is as follows:
the method comprises the following steps: preparing particles A; adopting hawthorn charcoal, jujube charcoal and coconut shell as raw materials, and mixing the raw materials according to the proportion of 3: 2: 5, pulverizing, sieving by a 100-mesh sieve, and then placing in a dryer for removing odor; according to the weight ratio of 50 parts of plant powder, 1 part of Arabic gum, 10 parts of propylene glycol, 20 parts of glycerol, 5 parts of ferment, 2 parts of alkaloid, 5 parts of Jinba tobacco extract and 3 parts of natural fruity extract, the components are fully and uniformly mixed, and the mixture is granulated by adopting a spray drying method under the conditions of air inlet temperature of 85 ℃, material temperature of 55 ℃ and ambient air humidity of 55%. And (3) placing the semi-finished product particles obtained by spray drying in a fluidized bed for molding to obtain the flavor-attached particles with the particle size of about 1mm, namely the particles A.
Step two: preparing particles B; adopting water-washed tobacco stems as raw materials, adopting a CO2 expansion process for treatment, and slicing the tobacco stems into pieces with the length of 3mm and the width of 2 mm; adding 0.1% of Yunnan tobacco leaf molecular distillation light component, 0.05% of vanillin and 0.001% of linaloe oil by mass proportion to the cut expanded cut stems serving as a reference for flavoring to obtain particles B.
Step three: compounding; compounding the particles A and the particles B according to the mass ratio of 3:1 under the condition that the ambient air humidity is 55%, and filling the mixture into a smoking section of a cigarette which is not heated to burn to obtain the cigarette.
The Yunnan tobacco leaf molecular distillation light component is a light component which is obtained by collecting Yunnan tobacco extract as a raw material after 2-stage molecular distillation. The conditions of the molecular distillation were: the temperature of the first-stage molecular distillation and the second-stage molecular distillation are respectively 55 ℃, 90 ℃, the vacuum degree is 0.1Pa, the feeding speed is 450ml/h, and the film scraping speed is 300 rpm.
Example 5:
the utility model provides a particle type heats section of fuming of incombustible cigarette, has the airtight structure that ventilative paper is sealed, and length is 18mm, embeds should attach fragrant granule, and specific preparation technology is as follows:
the method comprises the following steps: preparing particles A; adopting hawthorn charcoal, jujube charcoal and coconut shell as raw materials, and mixing the raw materials according to the ratio of 2: 1: 5, pulverizing, sieving by a 100-mesh sieve, and then placing in a dryer for removing odor; according to the weight ratio of 50 parts of plant powder, 1 part of Arabic gum, 10 parts of propylene glycol, 15 parts of glycerol, 5 parts of ferment, 1 part of alkaloid, 5 parts of Jinba tobacco extract and 5 parts of natural fruity extract, the components are fully and uniformly mixed, and the mixture is granulated by adopting a spray drying method under the conditions of air inlet temperature of 95 ℃, material temperature of 40 ℃ and ambient air humidity of 45%. And (3) placing the semi-finished product particles obtained by spray drying in a fluidized bed for molding to obtain the flavor-attached particles with the particle size of about 1mm, namely the particles A.
Step two: preparing particles B; adopting water-washed tobacco stems as raw materials, adopting a CO2 expansion process for treatment, and slicing the tobacco stems into pieces with the length of 3mm and the width of 2 mm; adding 0.1% of Yunnan tobacco leaf molecular distillation light component, 0.05% of vanillin and 0.001% of linaloe oil by mass proportion to the cut expanded cut stems serving as a reference for flavoring to obtain particles B.
Step three: compounding; compounding the particles A and the particles B according to the mass ratio of 3:1 under the condition that the ambient air humidity is 45%, and filling the mixture into a smoking section of a cigarette which is not heated to burn to obtain the cigarette.
The Yunnan tobacco leaf molecular distillation light component is a light component which is obtained by collecting Yunnan tobacco extract as a raw material after 2-stage molecular distillation. The conditions of the molecular distillation were: the temperature of the first-stage molecular distillation and the second-stage molecular distillation are respectively 55 ℃, 90 ℃, the vacuum degree is 0.1Pa, the feeding speed is 450ml/h, and the film scraping speed is 300 rpm.
Example 6:
the utility model provides a particle type heats section of fuming of incombustible cigarette, has the airtight structure that ventilative paper is sealed, and length is 18mm, embeds should attach fragrant granule, and specific preparation technology is as follows:
the method comprises the following steps: preparing particles A; adopts polygonum multiflorum charcoal, cuttlebone and coconut shell as raw materials according to the proportion of 2: 1: 5, pulverizing, sieving by a 100-mesh sieve, and then placing in a dryer for removing odor; according to the weight ratio of 50 parts of plant powder, 1 part of Arabic gum, 10 parts of propylene glycol, 15 parts of glycerol, 5 parts of ferment, 1 part of alkaloid, 5 parts of Jinba tobacco extract and 5 parts of natural fruity extract, the components are fully and uniformly mixed, and the mixture is granulated by adopting a spray drying method under the conditions of air inlet temperature of 95 ℃, material temperature of 40 ℃ and ambient air humidity of 45%. And (3) placing the semi-finished product particles obtained by spray drying in a fluidized bed for molding to obtain the flavor-attached particles with the particle size of about 1mm, namely the particles A.
Step two: preparing particles B; adopting water-washed tobacco stems as raw materials, adopting a CO2 expansion process for treatment, and slicing the tobacco stems into pieces with the length of 3mm and the width of 2 mm; adding 0.1% of Yunnan tobacco leaf molecular distillation light component, 0.05% of vanillin and 0.001% of linaloe oil by mass proportion to the cut expanded cut stems serving as a reference for flavoring to obtain particles B.
Step three: compounding; compounding the particles A and the particles B according to the mass ratio of 3:1 under the condition that the ambient air humidity is 45%, and filling the mixture into a smoking section of a cigarette which is not heated to burn to obtain the cigarette.
The Yunnan tobacco leaf molecular distillation light component is a light component which is obtained by collecting Yunnan tobacco extract as a raw material after 2-stage molecular distillation. The conditions of the molecular distillation were: the temperature of the first-stage molecular distillation and the second-stage molecular distillation are respectively 55 ℃, 90 ℃, the vacuum degree is 0.1Pa, the feeding speed is 450ml/h, and the film scraping speed is 300 rpm.
Comparative example 7:
selecting iqos heating non-combustion cigarettes (thin sheet type heating non-combustion cigarette smoking sections) on the market as a comparative example 7, carrying out comparison, respectively preparing 1-6 parts of samples of the embodiment according to the process flow of the embodiment of the invention, dividing each sample into 2 groups (before and after moisture absorption), detecting the moisture content of the smoking section before and after moisture absorption, wherein the moisture absorption conditions are as follows: the water content was measured by standing for 2 days under a humidity of 70%.
The water content detection method comprises the following steps: reference standard ISO 16632: 2003 gas chromatography for measuring moisture of tobacco and tobacco products.
According to the detection results in table 1, the enclosed particle type heating non-combustion cigarette smoking section has a good moisture absorption preventing effect, and is remarkably superior to the traditional sheet type heating non-combustion cigarette smoking section.
Table 1 smoke segment moisture test results:
| before moisture absorption (%) | After moisture absorption (%) | |
| Example 1 | 12.3 | 14.8 |
| Example 2 | 12.7 | 14.6 |
| Example 3 | 12.3 | 14.6 |
| Example 4 | 12.6 | 15.3 |
| Example 5 | 12.2 | 14.8 |
| Example 6 | 12.4 | 15.0 |
| Comparative example 7 | 12.8 | 16.2 |
The same smoking set was used for smoking without burning, and the fragrance-holding ability was evaluated based on the number of smoking openings, as shown in Table 2. As can be seen from the results in Table 2, the smoking segment of the particle-type non-combustible heating cigarette has stable slow-release capability of the tobacco fragrance, and the number of the suction openings is significantly superior to that of the smoking segment of the conventional sheet-type non-combustible heating cigarette.
Table 2 comparison of the aroma-holding capacity and aroma stability of the particles:
according to the preparation method of the smoking section of the granular heating non-combustible cigarette, the smoking section is of a sealed structure sealed by breathable paper, the length of the smoking section is 15-20 mm, and the attached flavor granules prepared by taking natural animals and plants such as grass carbon, cuttlebone, coconut shell and washing tobacco stems as raw materials are arranged in the smoking section. The enclosed heating non-combustion cigarette smoking section is adopted, and the adsorption characteristic of porous particles is obviously higher than that of tobacco sheets, so that the particle type smoking section has the smoking agent loading capacity of 2-3 times that of the sheet type smoking section, and has the advantages of better fragrance slow release effect, moisture absorption resistance and better stability.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (3)
1. The preparation method of the smoking section of the particle type heating non-combustible cigarette comprises a filter section, a cooling section and a smoking section, wherein the smoking section is of a sealed structure sealed by breathable paper, the length of the smoking section is 15-20 mm, and fragrance-attached particles are arranged in the smoking section and are prepared from particles A and particles B, and the preparation method is characterized by comprising the following specific preparation processes of:
the method comprises the following steps: preparing particles A;
(1) powdering: the method is characterized in that three of hawthorn carbon, Chinese date carbon, polygonum multiflorum carbon, rehmannia carbon, honeysuckle carbon, coconut shells or cuttlebone natural animals and plants are adopted as raw materials, and the raw materials are as follows: 1-5: 1-5, pulverizing, sieving by a 100-mesh sieve, and then placing in a dryer for removing odor;
(2) adding fragrance: according to the mass of the powder, 15-50 parts of Arabic gum, 5-15 parts of propylene glycol, 10-40 parts of glycerol, 2-5 parts of ferment, 1-2 parts of alkaloid, 1-5 parts of Jinba tobacco extract and 1-5 parts of natural fruity extract are fully and uniformly mixed, and then the mixture is granulated by adopting a spray drying method under the conditions that the air inlet temperature is 80-95 ℃, the material temperature is 40-55 ℃ and the ambient air humidity is 40-45%;
(3) molding: placing the semi-finished product particles obtained by spray drying in a fluidized bed for molding to obtain flavor-attached particles with the particle size of about 1-3 mm, namely particles A;
step two: preparing particles B;
(1) the method comprises the following steps of (1) processing washed tobacco stems serving as raw materials by adopting a thermal expansion, carbon dioxide expansion or microwave expansion process, and slicing the tobacco stems to be 3-5 mm long and 1.8-2.5 mm wide;
(2) adding fragrance: adding 0.1% of Yunnan tobacco leaf molecular distillation light component, 0.05% of vanillin and 0.001% of linaloe oil by mass proportion to the cut expanded cut stems serving as a reference for flavoring to obtain particles B;
step three: compounding;
compounding the particles A and the particles B according to the mass ratio of 1-5: 1 under the condition that the ambient air humidity is 40-55%, and filling the mixture into a smoking section of the cigarette which is not combusted during heating, so as to obtain the particle type smoking section of the cigarette which is not combusted during heating.
2. The method for preparing the smoking section of the granular non-combustible heating cigarette according to claim 1, wherein the Yunnan tobacco molecular distillation light component is a light component which is obtained by collecting Yunnan tobacco extract as a raw material after secondary molecular distillation.
3. The method for preparing a smoking segment of a particulate heat non-combustible cigarette according to claim 2, wherein the molecular distillation conditions are as follows: the temperature of the first-stage molecular distillation and the second-stage molecular distillation are respectively 55 ℃, 90 ℃, the vacuum degree is 0.1Pa, the feeding speed is 450-650 ml/h, and the film scraping speed is 300-400 rpm.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| WO2022089448A1 (en) * | 2020-10-27 | 2022-05-05 | 上海华宝生物科技有限公司 | Tobacco product and plant-flavored filter stick thereof, and preparation method therefor |
| WO2022089339A1 (en) | 2020-10-30 | 2022-05-05 | 云南巴菰生物科技股份有限公司 | Heat-not-burn cartridge having dual structure |
| CN112545047A (en) * | 2020-11-26 | 2021-03-26 | 武汉锐致科技有限公司 | Plant polysaccharide aerogel heating non-combustion flavor smoke generating material and preparation method thereof |
| CN112545047B (en) * | 2020-11-26 | 2022-07-01 | 武汉锐致科技有限公司 | Plant polysaccharide aerogel heating non-combustion flavor smoke generating material and preparation method thereof |
| CN112773004A (en) * | 2020-12-29 | 2021-05-11 | 海南贵本南药科技有限公司 | Heating non-combustible Qinan agilawood cigarette product |
| CN112773004B (en) * | 2020-12-29 | 2024-04-05 | 海南贵本南药科技有限公司 | Non-combustible smoking article heated by agilawood |
| CN112716041A (en) * | 2021-01-08 | 2021-04-30 | 江西中烟工业有限责任公司 | Aerosol-generating article of particulate construction |
| CN112716031A (en) * | 2021-01-08 | 2021-04-30 | 江西中烟工业有限责任公司 | Particle type aerosol generating product and rolling and forming method thereof |
| CN112716040A (en) * | 2021-01-08 | 2021-04-30 | 江西中烟工业有限责任公司 | Aerosol-generating article of novel construction |
| CN112716031B (en) * | 2021-01-08 | 2022-11-18 | 江西中烟工业有限责任公司 | Particle type aerosol generating product and rolling and forming method thereof |
| CN112806603A (en) * | 2021-02-02 | 2021-05-18 | 云南中烟工业有限责任公司 | Agglomeration-preventing heating non-combustible fuming particle mixture |
| CN113180274A (en) * | 2021-04-26 | 2021-07-30 | 河南中烟工业有限责任公司 | Reconstituted tobacco |
| CN113180283A (en) * | 2021-06-15 | 2021-07-30 | 河南中烟工业有限责任公司 | Preparation method of solid smoke cartridge |
| CN113287781A (en) * | 2021-06-24 | 2021-08-24 | 云南中烟工业有限责任公司 | Multilayer-structure fuming particle, and preparation method, use method and application thereof |
| CN113598403A (en) * | 2021-08-12 | 2021-11-05 | 云南中烟新材料科技有限公司 | Granule for heating cigarette and preparation method thereof |
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