CN115997970A - Cigarette for heating non-combustible cigarettes and manufacturing and testing method thereof - Google Patents
Cigarette for heating non-combustible cigarettes and manufacturing and testing method thereof Download PDFInfo
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- CN115997970A CN115997970A CN202310103757.2A CN202310103757A CN115997970A CN 115997970 A CN115997970 A CN 115997970A CN 202310103757 A CN202310103757 A CN 202310103757A CN 115997970 A CN115997970 A CN 115997970A
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Abstract
The invention provides a cigarette for heating a non-combustible cigarette, which comprises a filter rod section and a tobacco section; the tobacco section is connected to one end of the filter rod section; the tobacco section comprises wrapping paper and tobacco substances, wherein the wrapping paper surrounds to form an accommodating space, the tobacco substances are filled in the accommodating space, through holes are formed in the wrapping paper, and the through holes penetrate through the wrapping paper along the radial direction of the tobacco section. Meanwhile, the invention also provides a manufacturing and testing method of the cigarette of the heating non-burning cigarette. Compared with the prior art, the cigarette for heating the non-combustible cigarettes and the manufacturing test method thereof can solve the problems that the quantity of smoke is insufficient and the suction resistance is increased before smoking the cigarette due to the insertion and extrusion of the heating piece, and can better promote smoking experience.
Description
Technical Field
The invention relates to the technical field of tobacco products, in particular to a cigarette for heating a non-combustible cigarette and a manufacturing and testing method thereof.
Background
The heating non-combustible cigarette is used as a novel tobacco product, and the generation of tar and a large amount of harmful compounds caused by high-temperature combustion of tobacco is avoided, so that the harmful chemical components and biotoxicity of smoke can be reduced, and the main research direction of the tobacco industry is realized. The heating non-combustible cigarettes generally comprise a smoking set and a cigarette, and when the cigarette is smoked, tobacco segments of the cigarette are inserted into a heating cavity of the smoking set, and the tobacco segments of the cigarette are heated by a heating element arranged in the heating cavity.
The prior art smoking articles for heating non-combustible cigarettes can be generally classified into circumferential heating type (e.g., GLO) and center heating type (e.g., IQOS) according to the heating mode. The heating element in the central heating type smoking set is arranged at the center of the heating cavity, and when the cigarettes are inserted into the heating cavity, the heating element is correspondingly inserted into the center of the tobacco section, so that tobacco materials in the tobacco section are heated from the center.
However, just because the heating element needs to be inserted into the tobacco section of the cigarette when in use, the inserted heating element is easy to squeeze tobacco substances in the tobacco section, so that the filling density of the tobacco substances in the tobacco section is increased, the suction resistance of the cigarette is increased when the cigarette is sucked, the smoke quantity of the first few mouths is insufficient, and the suction experience is influenced.
Disclosure of Invention
The cigarette heating device aims at solving the technical problems that in the prior art, cigarettes of the cigarettes are not burnt by heating, tobacco materials in a tobacco section are easy to squeeze due to the insertion of a heating piece, so that the suction resistance of the cigarettes is increased during suction, and the suction experience is affected. The invention provides a cigarette for heating a non-combustible cigarette, which is characterized in that a through hole is formed in wrapping paper of a tobacco section, so that ventilation of the tobacco section can be increased, the problem of large suction resistance when the cigarette is sucked due to the insertion of a heating element can be solved, and the suction experience is better promoted.
A cigarette for heating a non-combustible cigarette, comprising a filter rod section and a tobacco section;
the tobacco section is connected to one end of the filter rod section;
the tobacco section comprises wrapping paper and tobacco substances, wherein the wrapping paper surrounds to form an accommodating space, the tobacco substances are filled in the accommodating space, through holes are formed in the wrapping paper, and the through holes penetrate through the wrapping paper along the radial direction of the tobacco section.
Preferably, a plurality of through holes are formed, and the through holes are uniformly distributed along the axial direction of the tobacco section.
Preferably, a plurality of through holes are formed, the through holes are sequentially distributed along the circumferential direction of the tobacco section, and the circumferential distances between two adjacent through holes are equal.
Preferably, the wrapping paper is cigarette paper or aluminum foil roll paper.
Preferably, the through holes are formed by laser drilling or mechanical drilling.
Preferably, the tobacco material is loaded with an atomizer.
Preferably, the through hole is formed in one end, far away from the filter stick section, of the wrapping paper.
A manufacturing test method for cigarettes of a heating non-combustible cigarette comprises the following steps:
s1, selecting punching parameters;
s2, carrying out punching operation on the wrapping paper according to the punching parameters, and wrapping tobacco materials through the wrapping paper to obtain tobacco segments;
s3, connecting the tobacco section with the filter stick section to obtain a cigarette of the heated non-combustible cigarette;
s4, testing the matching property of the cigarettes of the heated non-combustible cigarettes and the smoking set of the heated non-combustible cigarettes.
Preferably, the step S2 includes the steps of:
s21, punching the wrapping paper by needling according to punching parameters to obtain punched wrapping paper;
s22, wrapping the tobacco material by using the wrapping paper after punching to obtain the tobacco segment.
Preferably, in the step S2, in the process of wrapping the tobacco material with the wrapping paper, the wrapping paper is perforated synchronously by laser perforation.
Compared with the prior art, the cigarette for heating the non-combustible cigarettes provided by the invention comprises a filter rod section and a tobacco section; the tobacco section is connected to one end of the filter rod section; the tobacco section comprises wrapping paper and tobacco substances, wherein the wrapping paper surrounds to form an accommodating space, the tobacco substances are filled in the accommodating space, through holes are formed in the wrapping paper, and the through holes penetrate through the wrapping paper along the radial direction of the tobacco section. The through holes are formed in the wrapping paper, so that ventilation of the tobacco sections can be increased through the through holes. In the use, can improve because the problem that the cigarette suction resistance is big that the extrusion leads to owing to the insertion of heating element, better promotion suction experience.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a cigarette structure for heating a non-combustible cigarette according to an embodiment;
fig. 2 is a schematic cross-sectional structure of a cigarette of a heated non-combustible cigarette according to an embodiment after the cigarette is inserted into a smoking set of the heated non-combustible cigarette.
Detailed Description
In order to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
It is noted that when an element is referred to as being "fixed," "mounted," or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is "connected" or "connected" to another element, it can be directly connected or indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" or "a number" is two or more, unless explicitly defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.
The invention provides a cigarette for heating a non-combustible cigarette, which comprises a filter rod section and a tobacco section; the tobacco section is connected to one end of the filter rod section; the tobacco section comprises wrapping paper and tobacco substances, wherein the wrapping paper surrounds to form an accommodating space, the tobacco substances are filled in the accommodating space, through holes are formed in the wrapping paper, and the through holes penetrate through the wrapping paper along the radial direction of the tobacco section. The through holes are formed in the wrapping paper, so that ventilation of the tobacco sections can be increased through the through holes. In the use, can improve because the problem that the cigarette suction resistance is big that the extrusion leads to owing to the insertion of heating element, better promotion suction experience.
Example 1
Please refer to fig. 1 and fig. 2 in combination. The embodiment provides a cigarette 100 for heating non-combustible cigarettes, which is particularly applied to a central heating type heating non-combustible cigarette.
The cigarette 100 of the heated non-combustible cigarette comprises a filter rod section 10 and a tobacco section 20, wherein the tobacco section 20 is connected to one end of the filter rod section 10. The tobacco segment 20 refers to a portion containing tobacco materials, and when the cigarette 100 of the heating non-combustible cigarette is used, the tobacco segment 20 needs to be inserted into the heating cavity 210 of the smoking set 200 of the heating non-combustible cigarette correspondingly, so as to be in contact with the heating element 220 of the smoking set 200 of the heating non-combustible cigarette.
Note that, the end of the tobacco segment 20 connected to the filter rod segment 10 means: the tobacco segment 20 may be directly connected to one end of the filter rod segment 10; or, the tobacco section 20 may be indirectly connected to one end of the filter rod section 10, that is, a corresponding rod structure may be further disposed between the tobacco section 20 and the filter rod section 10, for example, any functional rod structure such as a supporting section, a cooling section, etc. may be further disposed between the tobacco section 20 and the filter rod section 10.
The tobacco segment 20 comprises wrapping paper 21 and tobacco material 22, wherein the wrapping paper 21 encloses a containing space 211, and the tobacco material 22 is filled in the containing space 211. And the wrapping paper 21 is provided with a through hole 212, and the through hole 212 penetrates through the wrapping paper 21 along the radial direction of the tobacco section 20.
It is understood that heating a non-combustible cigarette is a novel tobacco product that uses different means, such as electrical energy, to generate a source of heat to heat tobacco material, thereby producing a nicotine-containing aerosol. The main stream heating nonflammable cigarettes in the market are mainly of a central heating type (such as IQOS), and the central heating type heating nonflammable cigarettes refer to: the heating piece is arranged at the center of the heating cavity in the smoking set for heating the non-combustible cigarettes, and when the cigarettes for heating the non-combustible cigarettes are inserted into the heating cavity, the heating piece is correspondingly inserted into the tobacco sections for heating the cigarettes for heating the non-combustible cigarettes, so that tobacco materials in the tobacco sections are heated through the heating piece. In the case of IQOS, an electric heating system is used to heat a tobacco segment inserted into a cigarette which is not burned by a sheet heating element to generate aerosol. Tobacco segments of cigarettes matched with the IQOS for heating non-combustible cigarettes generally need to be uniformly and orderly (along the radial direction of the cigarettes) arranged, otherwise, after the cigarettes are inserted, due to the fact that the resistance of the tobacco segments is large due to extrusion of the heating piece, the defects of large suction resistance, small first two smoke and the like are caused, and suction experience is affected. In particular to a tobacco section which is relatively unordered, such as mixed thin slices, and the like, is adopted in a cigarette of a heated non-combustible cigarette, and the tobacco filling density in the tobacco section is relatively higher. Because the tobacco shred filling density is high, the tobacco section extrusion is easy to occur after the sheet-type or rod-shaped heating piece is inserted, the suction resistance is high, the air and the atomizing agent are not sufficiently mixed and condensed, and the smoke quantity is small, and other bad suction experiences are caused.
According to the cigarette 100 for heating the non-combustible cigarettes, provided by the embodiment, due to the fact that the perforation design is added on the surface of the cigarette of the tobacco section 20, the ventilation quantity of the tobacco section 20 can be increased, and the ventilation performance of the tobacco section 20 after being inserted into the heating cavity is improved. Therefore, the problems that after the heating piece is inserted, the suction resistance is large, the smoke is small before suction and the suction experience is affected due to the extrusion of the heating piece are solved. The matching performance of different tobacco sections (different tobacco shred arrangements, disorder and relative order) and cigarettes of the heating nonflammable cigarettes is improved, so that the cigarettes 100 of the heating nonflammable cigarettes can be better compatible with smoking tools of different types of heating nonflammable cigarettes.
It will be appreciated that prior art cigarettes, although having perforated ventilation structures, such as: in the traditional cigarettes, holes are mainly punched in tipping paper, so that ventilation dilution is increased, suction resistance is reduced, and tar is reduced. In the cigarette of the heating non-burning cigarette, mainly punching is carried out on non-tobacco sections such as filter stick sections and the like, so that the effects of reducing suction resistance, reducing temperature and the like are realized. However, the prior art does not provide a structure in which perforations are made in the wrapping material, particularly in tobacco segments of a cigarette that is heated to burn the cigarette.
In this embodiment, the through hole 212 is formed in the wrapping paper 21 of the tobacco segment 20, so that the technical problem that the smoke is small before smoking due to the fact that the tobacco material is extruded by inserting the heating element is solved, the smoking experience of the smoke of the cigarettes 100 before smoking is improved better. Moreover, only the wrapping paper 21 is perforated, so that the normal function and effect of the tobacco segment 20 are not affected, and the cigarette 100 of the heating non-combustible cigarette is not adversely affected.
It will be appreciated that by providing different numbers of the through holes 212 at different locations on the tobacco segment 20, the ventilation of the heated non-combustible cigarette 100 after insertion into a heating element can be correspondingly improved.
Preferably, in one embodiment, a plurality (at least two) of the through holes 212 are formed, and the plurality of through holes 212 are uniformly distributed along the axial direction of the tobacco segment 20. By this construction, ventilation is better increased in the axial direction of the tobacco segment 20, and ventilation in the axial direction is more balanced, and the suction experience of the first few openings is further ensured.
Preferably, in this embodiment, a plurality of (at least two) through holes 212 are formed, the plurality of through holes 212 are distributed in sequence along the circumferential direction of the tobacco segment 20, and the circumferential distances between two adjacent through holes 212 are equal. I.e. a plurality of said through holes 212 are evenly spaced along the circumference of said tobacco segment 20. By this construction, ventilation is better increased along the circumference of the tobacco segment 20, and ventilation along portions of the circumference is more balanced, further ensuring the suction experience of the first few ports.
Of course, in other embodiments, the through holes 212 may be provided with multiple groups of through holes 212 distributed along the axial direction of the tobacco segment 20. And each set of the through holes 212 includes a plurality of through holes, with the plurality of through holes in each set being evenly spaced along the circumference of the tobacco segment 20. That is, in other embodiments, the through holes 212 may be provided in both the axial and circumferential directions of the tobacco segment 20, which may further increase ventilation.
The wrapping paper 21 may be perforated cigarette paper, composite aluminum foil paper, or other different materials. In this embodiment, the wrapping paper 21 is preferably plain cigarette paper (specifically, may be made of hemp pulp or natural fiber doped with wood pulp, etc. and filler such as calcium carbonate, etc.) or aluminum foil roll paper, so that the cost is reduced as much as possible while the wrapping effect of the wrapping paper 21 is ensured.
Preferably, the through holes 212 are formed by laser drilling or mechanical drilling. The through holes 212 may be formed by laser drilling or mechanical drilling during the production of the wrapping paper 21, or may be formed by laser drilling or mechanical drilling during the wrapping of the wrapping paper 21 to produce cigarettes. Specifically, the laser drilling is a laser drilling apparatus by which the through-holes 212 are formed in the wrapping paper 21. The through holes 212 may be formed in the wrapping paper 21 by mechanical punching, for example, by needling.
It will be appreciated that the through hole 212 may be formed by a plurality of through hole units communicating with each other, for example, in one embodiment, a plurality of through hole units communicating with each other may be formed continuously on the wrapping paper 21 in the circumferential direction by a laser drilling apparatus, so that one through hole 212 is formed by a plurality of through hole units, thereby making the ventilation area of the through hole 212 better and guaranteeing the ventilation amount of a single through hole 212 better. And a plurality of through hole units are mutually communicated to form one through hole 212, so that the whole through hole 212 can be of a strip-like structure, and the attractiveness of the cigarette 100 of the heated non-combustible cigarette is better ensured.
Preferably, the tobacco material 22 has an aerosol loaded therein, thereby better enhancing the user's experience of drawing. Specifically, the atomizing agent can be any one or two of propylene glycol and glycerin. Specifically, the tobacco segment 20 may be processed by conventional cigarette technology, i.e. by uniformly mixing one or more tobacco shreds and tablets containing an atomizing agent; and can be further processed by the procedures of compounding, rubbing, and the like with a certain functional structure. The functional structure can be a flavor substance, wherein the flavor substance can be a floral, fruit, bouquet or tobacco flavor substance. Such as: the floral flavoring may be flos Rosae Rugosae, gardenia jasminoides ellis or Lavender; the fruit flavor substance can be the fruit flavor substance of passion fruit, pineapple or Hami melon; the bouquet flavor substance can be a bouquet flavor substance of Maotai-flavor white spirit, whiskey or sake; the herbal flavor of the tobacco can be Yunyan absolute oil, yunyan extract or burley extract. The taste of the fog can be enriched through the addition of the flavor substances, so that the smoking experience of a smoker is enriched.
Preferably, the through hole 212 is formed at an end of the wrapping paper 21 away from the filter rod segment 10. Therefore, when the heating member 220 is inserted into the tobacco section 20 after the cigarette 100 for heating the non-combustible cigarettes is inserted into the heating cavity, the through holes 212 can be better ensured in the area where the heating member 220 is located, the ventilation of the corresponding area is better ensured, and the smoking experience of the first few openings is further ensured.
It will be appreciated that the size of the perforations and the number of perforations in the through holes 212 may be optimally selected based on the insertion of the heating element. Specifically, the filling value or filling density (g/cm 3) of tobacco shreds can be measured, the volume (cm 3) of a heating element is measured, the suction resistance (pa) of cigarettes is measured, the volume change rate (delta V) before and after insertion is calculated, and the punching size and the punching quantity are designed in sequence. The perforations are uniformly distributed in the tobacco section 20 or distributed in the tobacco section 20 according to the suction resistance influencing factors, and the overall suction resistance of the cigarette 100 for heating the non-combustible cigarette after perforation can be increased through testing, so that the optimization design is completed.
The cigarette 100 of the heated non-combustible cigarette provided in this embodiment is perforated in the tobacco section 20 by a relatively simple and mature manner such as perforation, so as to increase permeability, on one hand, reduce the problems of large suction resistance and unsmooth ventilation caused by the fact that the heating element extrudes the tobacco material 22 after the cigarette is inserted; on the other hand, after the holes are additionally formed, after the cigarettes are inserted into the smoking set, in the relatively closed environment of the smoking set, atomized smoke is generated by more airflow passages after the atomized tobacco materials are heated, and the smoke amount is increased.
And the cigarette 100 of the heating non-burning cigarette provided by the embodiment can be better compatible with cigarettes of different tobacco shred arrangements and smoking articles (sheet type and rod type) of heating parts of different shapes, and the consumption experience is improved.
It will be appreciated that during smoking, as the tobacco segment 20 is in a relatively closed heating chamber, perforation in this portion reduces the temperature of the smoke to some extent, while avoiding the negative effects of dilution of the smoke, reduction of smoke, etc. caused by perforation of the filter rod segment, cooling, etc. The cigarette 100 for heating the non-combustible cigarettes provided by the embodiment has low requirements on the prior art and material improvement, has remarkable effect, can reduce the temperature of smoke to a certain extent, and avoids the negative influence of the open pore of the filter rod section as much as possible.
Example two
The embodiment provides a manufacturing and testing method of cigarettes of a heating nonflammable cigarette, which is specifically used for testing the suitability of the cigarettes of the heating nonflammable cigarette and a sheet type heating member, wherein the cigarettes of the heating nonflammable cigarette are cigarettes with tobacco sections rolled by two or atomized sheet filaments.
The manufacturing and testing method of the cigarettes of the heated non-combustible cigarettes comprises the following steps of:
s1, selecting punching parameters.
I.e. the required perforation size, the number of perforations and the perforation distribution position are selected.
Specifically, the tobacco shred filling value or filling density P1 (g/cm 3) which is uniformly mixed is measured, the volume V1 (cm 3) of a heating piece is measured, the suction resistance P1 (pa) of the tobacco before the tobacco section is not opened is measured, the volume change rate (DeltaV 1) before and after the insertion is calculated, the punching size (diameter 0.5 mm) and the hole number (5) are designed, the punching is uniformly distributed in the axial direction of the tobacco section, and the suction resistance of the tobacco is ensured to be smaller than 1000pa after the heating piece is inserted.
S2, carrying out punching operation on the wrapping paper according to the punching parameters, and wrapping tobacco materials through the wrapping paper to obtain the tobacco segments.
Specifically, in this embodiment, the step S2 includes the following steps:
s21, punching the wrapping paper by needling according to punching parameters to obtain punched wrapping paper;
more specifically, the wrapping paper in the step S21 is a composite aluminum foil roll paper.
S22, wrapping the tobacco material by using the wrapping paper after punching to obtain the tobacco segment.
More specifically, the tobacco material in step S22 is atomized cut tobacco.
In this embodiment, a through hole is formed in the wrapping paper by mechanical punching in advance, and then the tobacco material is wrapped, so that the difficulty in production and manufacture is reduced.
And S3, connecting the tobacco section with the filter stick section to obtain the cigarette of the heating non-burning cigarette.
Specifically, the tobacco segments and the filter stick segments are combined or rubbed to prepare cigarettes for heating non-combustible cigarettes. Of course, in other embodiments, when other functional rod structures are required to be arranged between the tobacco segment and the filter rod segment, the preparation of cigarettes for heating the nonflammable cigarettes can be realized through compounding or rubbing among the tobacco segment, the other functional rod bodies and the filter rod segment in the step.
S4, testing the matching property of the cigarettes of the heated non-combustible cigarettes and the smoking set of the heated non-combustible cigarettes.
Specifically, inserting a tobacco segment of a cigarette of a heated non-combustible cigarette into a smoking article of the heated non-combustible cigarette; and opening a smoking set for heating the incombustible cigarettes to smoke the cigarettes for heating the incombustible cigarettes.
In this embodiment, the heating element in the smoking set for heating the non-combustible cigarette is a sheet heating element.
Through the sensory evaluation of smoking, the smoke volume of the second mouth of the tobacco rod perforated in the tobacco section is obviously increased, and the smoke volume of the non-perforated tobacco rod is smaller in the front 3-5 mouths due to the extrusion of tobacco shreds, and is slightly increased later. Overall, the smoke volume of the heated non-combustible cigarette perforated by the tobacco segments is significantly increased.
According to the manufacturing test method for the cigarettes of the heating nonflammable cigarettes, different punching modes and numbers can be better tested on the cigarettes of the same type, the matching performance with the cigarettes of the heating nonflammable cigarettes of the same type is better achieved, the cigarettes of the heating nonflammable cigarettes are better produced in batches through test results, and the smoking experience of the front mouths of consumers is better guaranteed.
The manufacturing and testing method for the cigarettes for heating the non-combustible cigarettes provided by the embodiment can be suitable for matching design of relatively ordered cut tobacco or unordered cut tobacco and heating elements in different shapes, can improve the adaptability, and can also improve consumption pain points with smaller smoke quantity in the first few mouths. Meanwhile, the matching performance of cigarettes with relatively insufficient ordering of tobacco shred filling and heating appliances of different heating elements can be improved, and the smoking experience of cigarettes is improved.
Example III
The embodiment provides a manufacturing and testing method of a cigarette of a heating nonflammable cigarette, which is specifically used for testing the suitability of the cigarette of the heating nonflammable cigarette and a sheet type heating element, wherein the cigarette of the heating nonflammable cigarette is a cigarette with a tobacco section rolled by mixed tobacco shreds.
The manufacturing and testing method of the cigarettes of the heated non-combustible cigarettes comprises the following steps of:
s1, selecting punching parameters.
I.e. the required perforation size, the number of perforations and the perforation distribution position are selected.
Specifically, the filling value or filling density P2 (g/cm 3) of the tobacco shreds which are uniformly mixed is measured, the volume V2 (cm 3) of a heating element is measured, the suction resistance P2 (pa) of the tobacco shreds before the tobacco section is not opened is measured, the volume change rate (DeltaV 2) before and after the tobacco shreds are inserted is calculated, the punching size (diameter 0.3 mm) and the hole number (8) are designed, the punching is uniformly distributed in the axial direction of the tobacco shreds, and the suction resistance of the tobacco shreds is ensured to be less than 600pa after the heating element is inserted.
S2, carrying out punching operation on the wrapping paper according to the punching parameters, and wrapping tobacco materials through the wrapping paper to obtain the tobacco segments.
In step S2, the cigarette paper may be pre-perforated, or an on-line laser perforation method may be used to perform perforation during the process of conveying the wrapped tobacco material with the cigarette paper.
Specifically, in this embodiment, in the process of wrapping the tobacco material with the wrapping paper in step S2, the wrapping paper is perforated synchronously by laser perforation, so that the processing and manufacturing efficiency can be further improved.
And S3, connecting the tobacco section with the filter stick section to obtain the cigarette of the heating non-burning cigarette.
Specifically, the tobacco segments and the filter stick segments are combined or rubbed to prepare cigarettes for heating non-combustible cigarettes. Of course, in other embodiments, when other functional rod structures are required to be arranged between the tobacco segment and the filter rod segment, the preparation of cigarettes for heating the nonflammable cigarettes can be realized through compounding or rubbing among the tobacco segment, the other functional rod bodies and the filter rod segment in the step.
S4, testing the matching property of the cigarettes of the heated non-combustible cigarettes and the smoking set of the heated non-combustible cigarettes.
Specifically, inserting a tobacco segment of a cigarette of a heated non-combustible cigarette into a smoking article of the heated non-combustible cigarette; and opening a smoking set for heating the incombustible cigarettes to smoke the cigarettes for heating the incombustible cigarettes.
In this embodiment, the heating element in the smoking set for heating the non-combustible cigarette is a rod-shaped heating element.
Through the sensory evaluation of suction, the smoke volume of the second mouth of the tobacco with the punched tobacco segment is obviously increased, and the smoke volume of the non-punched tobacco is smaller in the first 3 mouths due to tobacco shred extrusion. Overall, the smoke volume of the heated non-combustible cigarette perforated by the tobacco segments is significantly increased.
According to the manufacturing test method for the cigarettes of the heating incombustible cigarettes, different punching modes and numbers can be better tested on the cigarettes of the same type, the matching performance with the cigarettes of the same heating incombustible cigarettes is better achieved, the cigarettes of the heating incombustible cigarettes are better produced in batches through test results, and the smoking experience of the front mouths of consumers is better guaranteed.
The manufacturing and testing method for the cigarettes for heating the non-combustible cigarettes provided by the embodiment can be suitable for matching design of relatively ordered cut tobacco or unordered cut tobacco and heating elements in different shapes, can improve the adaptability, and can also improve consumption pain points with smaller smoke quantity in the first few mouths. Meanwhile, the matching performance of cigarettes with relatively insufficient ordering of tobacco shred filling and heating appliances of different heating elements can be improved, and the smoking experience of cigarettes is improved.
While the invention has been described with respect to the above embodiments, it should be noted that modifications can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the invention.
Claims (10)
1. A cigarette for heating a non-combustible cigarette is characterized by comprising a filter rod section and a tobacco section;
the tobacco section is connected to one end of the filter rod section;
the tobacco section comprises wrapping paper and tobacco substances, wherein the wrapping paper surrounds to form an accommodating space, the tobacco substances are filled in the accommodating space, through holes are formed in the wrapping paper, and the through holes penetrate through the wrapping paper along the radial direction of the tobacco section.
2. The cigarette of claim 1, wherein a plurality of said through holes are provided, and a plurality of said through holes are uniformly distributed along the axial direction of said tobacco segment.
3. The cigarette for heating non-combustible cigarettes according to claim 1, wherein a plurality of through holes are provided, the plurality of through holes are distributed in sequence along the circumferential direction of the tobacco segment, and the circumferential distances between two adjacent through holes are equal.
4. The heated non-combustible cigarette of claim 1 wherein the wrapping paper is a cigarette paper or an aluminum foil wrap.
5. The heated non-combustible cigarette of claim 1, wherein the through-holes are laser perforated or mechanically perforated.
6. The heated non-combustible cigarette of claim 1 wherein the tobacco material is loaded with an aerosol.
7. The heated non-combustible cigarette of claim 1, wherein the through-hole is open at an end of the wrapper remote from the filter rod segment.
8. A manufacturing and testing method for cigarettes of a heating non-combustible cigarette is characterized by comprising the following steps:
s1, selecting punching parameters;
s2, carrying out punching operation on the wrapping paper according to the punching parameters, and wrapping tobacco materials through the wrapping paper to obtain tobacco segments;
s3, connecting the tobacco section with the filter stick section to obtain a cigarette of the heated non-combustible cigarette;
s4, testing the matching property of the cigarettes of the heated non-combustible cigarettes and the smoking set of the heated non-combustible cigarettes.
9. The method for manufacturing and testing cigarettes for heating non-combustible cigarettes according to claim 7, wherein step S2 includes the steps of:
s21, punching the wrapping paper by needling according to punching parameters to obtain punched wrapping paper;
s22, wrapping the tobacco material by using the wrapping paper after punching to obtain the tobacco segment.
10. The method according to claim 7, wherein the step S2 is performed by performing the punching operation on the wrapping paper simultaneously with the laser punching during the wrapping of the tobacco material with the wrapping paper.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310103757.2A CN115997970A (en) | 2023-02-07 | 2023-02-07 | Cigarette for heating non-combustible cigarettes and manufacturing and testing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310103757.2A CN115997970A (en) | 2023-02-07 | 2023-02-07 | Cigarette for heating non-combustible cigarettes and manufacturing and testing method thereof |
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| CN115997970A true CN115997970A (en) | 2023-04-25 |
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| CN202310103757.2A Pending CN115997970A (en) | 2023-02-07 | 2023-02-07 | Cigarette for heating non-combustible cigarettes and manufacturing and testing method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462218A (en) * | 2013-09-12 | 2013-12-25 | 湖北中烟工业有限责任公司 | Cigarette producing smoke based on combination of combustion and distillation |
| CN104522882A (en) * | 2014-11-05 | 2015-04-22 | 中国烟草总公司郑州烟草研究院 | Heating non-combustion type tobacco product heated through paper |
| CN110037339A (en) * | 2019-05-15 | 2019-07-23 | 云南中烟工业有限责任公司 | A kind of dual-purpose type cigarette |
| CN114190582A (en) * | 2020-09-02 | 2022-03-18 | 湖南中烟工业有限责任公司 | Partially burning cigarette |
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2023
- 2023-02-07 CN CN202310103757.2A patent/CN115997970A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462218A (en) * | 2013-09-12 | 2013-12-25 | 湖北中烟工业有限责任公司 | Cigarette producing smoke based on combination of combustion and distillation |
| CN104522882A (en) * | 2014-11-05 | 2015-04-22 | 中国烟草总公司郑州烟草研究院 | Heating non-combustion type tobacco product heated through paper |
| CN110037339A (en) * | 2019-05-15 | 2019-07-23 | 云南中烟工业有限责任公司 | A kind of dual-purpose type cigarette |
| CN114190582A (en) * | 2020-09-02 | 2022-03-18 | 湖南中烟工业有限责任公司 | Partially burning cigarette |
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