CN211153786U - Tobacco capable of being heated without burning - Google Patents
Tobacco capable of being heated without burning Download PDFInfo
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- CN211153786U CN211153786U CN201920975173.3U CN201920975173U CN211153786U CN 211153786 U CN211153786 U CN 211153786U CN 201920975173 U CN201920975173 U CN 201920975173U CN 211153786 U CN211153786 U CN 211153786U
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- tobacco
- microcapsules
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- heating
- heating section
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Abstract
The utility model relates to a heating non-combustion tobacco, which comprises a filtering section and a heating section which are connected into an integral structure; the filter section is a fiber filter stick; the heating section comprises a tobacco part and an outer cigarette paper layer; the tobacco part consists of a loading matrix and tobacco microcapsules; the loading substrate is in a round tube-shaped structure, and the tobacco microcapsules are adsorbed in the loading substrate or arranged in a cavity in the side wall of the loading substrate. According to the technical scheme, the heating section of the heating non-combustible cigarette is set to use the loading substrate and the loading microcapsules, the microcapsules loaded with the tobacco extract or other characteristic substances and the smoke agent are loaded on the loading substrate, and compared with the traditional heating section which is prepared by coating the tobacco extract, the adhesive and other characteristic auxiliary materials in a high proportion, the finished product heating section can obviously reduce the water content of the finished product, avoid the loss of the tobacco extract and other characteristic substances and the oxidative deterioration caused by the contact with air, and dip the cigarette paper, so that the quality stability of the smoke initially sucked by a consumer is improved, and the sensory effect is improved.
Description
Technical Field
The utility model belongs to the technical field of novel tobacco, especially indicate a heating does not burn tobacco.
Background
The tobacco is heated by a special heating source, and substances such as nicotine and fragrance in the tobacco shred are volatilized to generate smoke gas to meet the requirements of smokers. Compared with the traditional cigarette, the great change of heating the non-combustible cigarette is that the environmental temperature of the tobacco material is lower in the consumption process, generally about 300 ℃, the temperature of the combustion part of the traditional cigarette can reach more than 900 ℃, the cut tobacco of the cigarette can generate thousands of products through a series of chemical reactions such as combustion, cracking and the like, and the products not only increase the physical damage to the consumer, but also bring great damage to other people or the environment.
When the cigarette is heated and does not burn, the temperature of the tobacco material is lower than 500 ℃ when a consumer uses the cigarette, and smoke is generated mainly through the pyrolysis reaction of the tobacco material, so that the probability of generating toxic and harmful substances can be limited, and the harm to the consumer and the environment is reduced.
Most of the existing tobacco sections of cigarette tobacco which are heated and not combusted are prepared by coating tobacco extracts, adhesives and other characteristic auxiliary materials on a tobacco substrate in a high proportion, but the following problems mainly exist:
1. the link from production to consumption of the tobacco section of the cigarette is long, and loss, oxidation, deterioration and the like of tobacco extracts, adhesives and other characteristic auxiliary materials coated in high proportion in the tobacco section of the cigarette are easy to cause.
2. The tobacco rods of the cigarette are easily soaked and dyed by the tobacco extract, the adhesive and other characteristic auxiliary materials coated in high proportion when the cigarette is stored for a long time, so that the appearance is affected.
3. The finished tobacco section part generally keeps higher moisture content, and the tobacco section part is heated at high temperature in the smoking process, so that high-temperature water vapor and a small amount of coated tobacco extracts and other characteristic volatile substances are released firstly, and the smoking smoke temperature is overhigh and flat.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tobacco is not burnt in heating to solve the capsule that exists among the prior art and break and the flue gas loss that arouses, the not good and to the impregnated problem of cigarette paper of just inhaling sense organ effect.
The utility model discloses a realize through following technical scheme:
a heated non-combustible tobacco comprising a filter section and a heating section; the filtering section and the heating section are connected into an integral structure; the filter section is a fiber filter stick;
the heating section comprises a tobacco part and an outer cigarette paper layer;
the tobacco part consists of a loading matrix and tobacco microcapsules;
the loading substrate is of a round tube-shaped structure, and the tobacco microcapsules are arranged in the side wall of the round tube-shaped structure.
The tobacco microcapsules are absorbed in the side wall of the round tubular structure.
A cavity is arranged in the side wall of the round tube-shaped structure, and the tobacco microcapsules are arranged in the cavity.
And protective film layers are arranged on the outer surface and the inner surface of the load base body.
The load matrix is a tobacco material, a porous load material or a gas-permeable material containing a cavity.
The porous support material refers to a porous material that does not burn when heated.
The porous load material comprises one or the combination of more than two of zeolite, diatomite, activated carbon and porous silicate.
The particle size of the tobacco microcapsule is less than 300 mu m.
The utility model has the advantages that:
according to the technical scheme, the tobacco section of the cigarette is heated and non-combustible to use the loading matrix and the loaded tobacco microcapsules, and the microcapsules loaded with the tobacco extract or other characteristic substances are loaded on the loading matrix.
The application provides a technical scheme's load base structure, when can realize the radial heating of smoking set, carry out axial heating to also can select to carry out solitary radial heating or axial heating as required.
Drawings
FIG. 1 is a schematic view showing a configuration of expanding a cigarette which is not burned by heating;
FIG. 2 is a schematic diagram of the heating section composition;
FIG. 3 is a schematic cross-sectional view of the two ends of the heating section;
FIG. 4 is a schematic cross-section of a middle portion of the heating section;
fig. 5 is a schematic view showing the expansion of the inner side wall of the load base.
Description of the reference numerals
1. The tobacco smoke filter comprises a filtering section, a 2 heating section, 3 forming paper, 4 cigarette paper, 5 tipping paper, 21 loading matrix, 22 tobacco microcapsule and 211 inner wall.
Detailed Description
The technical solutions of the present invention are described in detail below by way of examples, which are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but should not be construed as limiting the technical solutions of the present invention.
As shown in fig. 1 to 5, the present application provides a novel heating non-combustible cigarette, which comprises a filtering section 1 and a heating section 2; the filtering section 1 and the heating section 2 are connected into an integral structure; the non-combustible cigarette of the application can also comprise partial structures such as a flow guide section, a cooling section and the like which are all included in the existing non-combustible cigarette heating besides a filtering section and a heating section, and because the technical scheme of the application is mainly the technical improvement on the heating section and does not relate to the improvement on other parts, the applicant does not describe other parts, but does not represent that the technical scheme cannot be applied to the non-combustible cigarette heating provided with other parts, and any type of heating section for heating the non-combustible cigarette can be applied to the technical scheme of the application.
The filter section is a fiber filter stick; in the technical solution of the present application, the filter segment is the prior art, and is used for consumer suction, and any filter segment content in the prior art can be applied to the filter segment of the present application, and therefore, the structure of the filter segment and the like are not described. And the connection mode of the filtering section and the heating section is also the connection mode of the prior art, and if other parts are included at the same time, the connection modes are connected according to the connection mode of the prior art.
The heating section comprises a tobacco part and an outer cigarette paper layer; the cigarette paper layer of the present application is a cigarette paper of the prior art, and is not specially modified, and comprises a forming paper 3, a cigarette paper 4 and a tipping paper 5.
The tobacco part consists of a supporting matrix 21 and tobacco microcapsules 22. The particle size of the tobacco microcapsule is less than 300 μm, and if the particle size of the tobacco microcapsule is too large, the adsorption effect is poor and the tobacco microcapsule is easy to break. The tobacco microcapsule uses the tobacco microcapsule of the prior art, the substances in the tobacco microcapsule are added with the smoke agent for the tobacco extract formula of various formulas with various qualities prepared according to the requirements of the prior art, the specific preparation method is prepared by a tobacco microcapsule preparation manufacturer, and the difference between the tobacco microcapsule of the application and the tobacco microcapsule of the prior art is that the tobacco microcapsule core material of the technology comprises the smoke agent.
The load matrix of the present application is a circular tube-shaped structure, and the inner wall 211 thereof is expanded as shown in fig. 5, and has a porous structure as in the load matrix. The tobacco microcapsules are absorbed in the side wall of the loading substrate, namely the pipe wall of the round pipe-shaped structure is used for absorbing the tobacco microcapsules. In other embodiments of the present application, a cavity is provided within the sidewall of the tubular structure, and the tobacco microcapsules are disposed within the cavity.
In other embodiments of the present application, the tobacco portion is composed of a loading matrix and loading microcapsules, wherein the loading matrix is a tobacco material, an air-permeable porous adsorption material or an air-permeable material containing cavities. The tobacco material is prepared from one or more of tobacco leaves, tobacco shreds, tobacco powder, tobacco stems, reconstituted tobacco leaves or tobacco straws.
The structure of the load matrix can be adjusted according to the heating mode (axial or radial) of the heating tool, the tobacco microcapsule is a millimeter-scale to nanometer-scale spherical vesicle (the size of which can be adjusted according to the load matrix material and the product requirement) formed by wrapping tobacco extracts or other characteristic substances by using natural polymer materials, semisynthetic polymer materials or fully synthetic polymer materials through physical and chemical methods, the load microcapsule is filled into the load matrix or coated and sprayed on the surface of the matrix in the modes of soaking, filling, coating, spraying and gluing, and the like, and the mode of breaking the tobacco microcapsule to release smoke is operated by heating the heating section of the cigarette by the heating tool.
The porous support material refers to a porous material that does not burn when heated.
The porous load material comprises one or the combination of more than two of zeolite, diatomite, activated carbon and porous silicate.
In other embodiments of the present application, the inner surface and the outer surface of the tobacco part are both provided with a protective film layer, which can be a porous film layer, and the porous film layer can be decomposed after being heated, and can meet the requirements, and the porous film layer prepared from plant fibers is preferably used, so that the outer surface of the tobacco part can be protected to a certain extent, the breakage rate of the tobacco microcapsules is further reduced, and the passing of the heated smoke gas is not affected. In other embodiments of the present application, the material of the protective film is the same as the material of the outer shell of the tobacco microcapsule.
In this embodiment, the preparation method of the tobacco part includes processing the porous load material into a tubular structure, preparing the tobacco microcapsules into a capsule solution, calculating a specific solvent as a component incompatible with the outer shell of the tobacco microcapsules according to specific requirements, and performing corresponding tests according to specific requirements such as smoke resistance, heated smoke volume, smoking time and the like when proportioning is performed; the processed tubular structure is immersed in a capsule solution, or microcapsules are filled into the cavity of the tubular structure. When the dipping method is adopted, the adsorption rate can be increased by stirring and the like, and then the cylindrical structure or the fiber is taken out and dried at low temperature (below 50 ℃), so that the preparation of the tobacco part is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A heated non-combustible tobacco comprising a filter section and a heating section; the filtering section and the heating section are connected into an integral structure; the filter section is a fiber filter stick;
the heating section comprises a tobacco part and an outer cigarette paper layer;
the tobacco part consists of a loading matrix and tobacco microcapsules;
the loading substrate is of a round tube-shaped structure, and the tobacco microcapsules are arranged in the side wall of the round tube-shaped structure.
2. The heated non-combustible tobacco of claim 1, wherein said tobacco microcapsules are adsorbed within the sidewall of said tubular structure.
3. The heated non-combustible tobacco of claim 1 wherein a cavity is disposed within the sidewall of the tubular structure, the tobacco microcapsules being disposed within the cavity.
4. The heated non-combustible tobacco of claim 1, wherein a protective film layer is disposed on both the outer surface and the inner surface of the supporting substrate.
5. The heated non-combustible tobacco of claim 1, wherein the supporting substrate is a tobacco mass, a porous supporting material, or a porous air permeable material containing cavities.
6. The heated non-combustible tobacco of claim 5, wherein the porous support material is a porous material that is not combustible when heated.
7. The heated non-combustible tobacco of claim 1, wherein the tobacco microcapsules have a particle size of less than 300 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975173.3U CN211153786U (en) | 2019-06-26 | 2019-06-26 | Tobacco capable of being heated without burning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975173.3U CN211153786U (en) | 2019-06-26 | 2019-06-26 | Tobacco capable of being heated without burning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211153786U true CN211153786U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920975173.3U Active CN211153786U (en) | 2019-06-26 | 2019-06-26 | Tobacco capable of being heated without burning |
Country Status (1)
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| CN (1) | CN211153786U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101128A (en) * | 2019-06-26 | 2019-08-09 | 红云红河烟草(集团)有限责任公司 | It is a kind of to heat not burning tobacco |
| CN113331469A (en) * | 2021-06-24 | 2021-09-03 | 云南中烟工业有限责任公司 | Multi-particle smoking-based smoking segment, cigarette comprising same and preparation method |
| CN114190581A (en) * | 2020-09-02 | 2022-03-18 | 湖南中烟工业有限责任公司 | Cigarette product without burning by heating |
| CN114766718A (en) * | 2022-04-24 | 2022-07-22 | 云南养瑞科技集团有限公司 | Cigarette aroma-carrying particle, preparation method and application thereof |
-
2019
- 2019-06-26 CN CN201920975173.3U patent/CN211153786U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101128A (en) * | 2019-06-26 | 2019-08-09 | 红云红河烟草(集团)有限责任公司 | It is a kind of to heat not burning tobacco |
| CN114190581A (en) * | 2020-09-02 | 2022-03-18 | 湖南中烟工业有限责任公司 | Cigarette product without burning by heating |
| CN113331469A (en) * | 2021-06-24 | 2021-09-03 | 云南中烟工业有限责任公司 | Multi-particle smoking-based smoking segment, cigarette comprising same and preparation method |
| CN114766718A (en) * | 2022-04-24 | 2022-07-22 | 云南养瑞科技集团有限公司 | Cigarette aroma-carrying particle, preparation method and application thereof |
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