CN216292982U - Cigarette rod capable of being heated and not combusted - Google Patents
Cigarette rod capable of being heated and not combusted Download PDFInfo
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- CN216292982U CN216292982U CN202122987472.9U CN202122987472U CN216292982U CN 216292982 U CN216292982 U CN 216292982U CN 202122987472 U CN202122987472 U CN 202122987472U CN 216292982 U CN216292982 U CN 216292982U
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Abstract
The utility model discloses a cigarette which is heated without burning, and sequentially comprises an oxygen removal section (1), a smoking section (2) and a filter tip section (3). When the heating non-combustion cigarette is used together with a matched smoking set during smoking, more aroma components are generated, the smoke amount is obviously increased, and the sensory quality is also greatly improved.
Description
Technical Field
The utility model belongs to the technical field of heating non-combustible cigarettes, and particularly relates to a heating cigarette capable of generating pyrolysis smoke.
Background
Along with the improvement of living standard of people, people pay more and more attention to their health problems, and in recent years, the attention on the health problems of smoking is high. In order to meet the changing consumption demands of various big tobacco enterprises at home and abroad, various complete hollow tobacco products for replacing the traditional cigarettes are developed, and among the growing complete hollow tobacco products, electronic cigarettes and non-combustible cigarettes are outstanding.
The electronic cigarette is used as an electronic product for expanding application in the tobacco industry, has the advantages of strong smoking taste variability, can realize random regulation and control of the smoking taste of smoke by regulating components of tobacco tar, but has certain difference between the taste, particularly thermal sensation and the traditional cigarette generating smoke by heating because the smoke is mainly generated by an electronic atomizer, and has poor acceptance of old smokers.
The heating non-combustion cigarette is to heat the smoke generation section of the cigarette to generate smoke, the acceptance of the smoke taste is better, the smoke generation section of the current market heating non-combustion cigarette is a reconstituted tobacco sheet filled orderly or disorderly, the generated smoke mainly comes from the atomized smoke of glycerin/propylene glycol and essence spice, and the sensory quality of the cigarette has the following defects: 1. the aroma comes from essence and spices, and the tobacco cracking aroma components are less, so that the sensory difference of the tobacco cracking aroma and the traditional cigarette is larger, and the tobacco cracking aroma is not accepted by many old smokers; 2. the sensory form of the mist smoke is relatively 'scattered', and the agglomeration property is poor; 3. in the area with large environmental wind, the exhaled smoke can hardly be felt, and the experience feeling is poor. The reason for the above undesirable effects is mainly due to the fact that the heated cigarette undergoes little cracking during smoking.
The present invention has been made to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cigarette which is not burnt when heated. When the heating non-combustible cigarette is used together with a matched smoking set, the cigarette can be subjected to anaerobic or anoxic cracking to generate a series of cracking aroma, so that the smoke sense is closer to that of the traditional cigarette.
The technical scheme of the utility model is as follows:
the utility model discloses a heating non-burning cigarette, which comprises an oxygen removal section 1, a smoking section 2 and a filter tip section 3 in sequence.
Preferably, the oxygen removing section 1 is a reducing substance at high temperature, and has an axial through gas path.
Preferably, the reducing substance at high temperature is a substance capable of reacting with oxygen at 350-; the reducing substance at high temperature is activated carbon or a ferrous compound; such as a rod-shaped activated carbon, a paper sheet on which a substance having a reducing property at a high temperature such as a divalent iron compound is supported, or the like.
Preferably, the smoking segment 2 is a filler that is filled with a smoking agent, either orderly or disorderly; the filler is a tobacco sheet, a tobacco particle or a tobacco rod-shaped body; the smoke agent can be selected from propylene glycol or glycerol.
Preferably, the filter segment 3 comprises a hollow support segment 31 and a filter segment 33, the hollow support segment 31 has a vent hole 32 on the side wall; the hollow support segment 31 is between the smoking segment 2 and the filter segment 33; when smoking cigarettes, air enters the inner cavity of the hollow supporting section from the vent hole 32, is mixed with smoke generated by heating the upstream smoking section 2 in the inner cavity of the hollow supporting section 31, and then enters the mouth of a smoker through the filter section 33; the filter segment 33 can be made of conventional filter material for cigarette which is not burned by heating, such as PLA tow or acetate tow with small suction resistance; the position of the vent holes can be designed arbitrarily.
Preferably, the oxygen removal section 1, the smoking section 2 and the filter tip section 3 are all cylinders with the same diameter and are coaxially wrapped by paper to form a cylindrical whole.
Preferably, the heating non-combustible cigarette is used together with a matched smoking set when being smoked, and the smoking set comprises a first heating section 9 and a second heating section 10; wherein the length of the first heating section 9 is the same as that of the oxygen removal section 1, and the heating temperature is 350-400 ℃; the second heating section 10 and the smoking section 2 have the same length, and the heating temperature is 250-310 ℃.
The utility model discloses a use method of the cigarette without heating combustion in a second aspect, which comprises the following steps: inserting the heated non-burning cigarette into a matched smoking set, wherein the oxygen section 1 is inserted into the first heating section 9, the smoking section 2 enters the second heating section 10, and the filter tip section 3 is arranged outside the smoking set; heating the first heating section 9 to 350-400 ℃; the second heating section 10 is heated to 250 ℃ and 310 ℃ for pumping.
During pumping, when the air flow 4 passes through the oxygen removal section 1, under the action of high temperature of 350-400 ℃, the entering air and the reducing substances in the section can generate oxidation-reduction reaction, so that oxygen in the air flow is removed or greatly reduced to form an oxygen-deficient air flow 5; after the oxygen-deficient air flow 5 reaches the smoking section 2, the smoking material in the smoking section 2 is cracked under the condition of oxygen deficiency under the heating of the second heating section 10 at the temperature of 250-310 ℃ to generate a fragrant component; the aroma components form a pyrolysis smoke 6 together with the evaporated smoke agent, reach the inner cavity of the hollow support section 31, and are mixed with the air flow 4 entering from the vent hole 32 to form a mixed smoke 7; then filtered by the filter segment 33, and finally becomes the consumption smoke 8 reaching the mouth of the consumer.
The utility model has the following beneficial effects:
1. the heating non-combustible cigarette is provided with the oxygen removal section at the front section of the smoking section for the first time, and is used for removing oxygen components in the entering air, so that an oxygen-free or oxygen-deficient atmosphere is formed in the subsequent smoking process, the material in the smoking section is cracked under the oxygen-free or oxygen-deficient atmosphere at high temperature, a series of cracking aroma is generated, and the smoke sense organ is closer to that of the traditional cigarette. The front section of the smoking section of the cigarette which is not heated and combusted in the prior art is not provided with the deoxygenation section.
2. Compared with the oxygen-poor cracking of the cigarette in the aerobic atmosphere, the oxygen-poor cracking method for heating the non-burning cigarette produces more aroma components, obviously increases the smoke amount, and greatly improves the sensory quality. The only drawback is the high carbon monoxide, which is improved by the design of the ventilation holes 32 in the filter tip section of the cigarette. The release amount of the carbon monoxide of the cigarette is basically equal to that of the commercially available common non-combustible cigarette by heating, but the fragrance amount is more sufficient.
3. After sensory evaluation, the sensory form agglomeration of the final smoke of the heated cigarette is generally better than that of other commercially available heated cigarettes, and the smoke quality is improved.
4. When the heated cigarette is smoked in a region with large environmental wind, the cigarette can obviously feel the exhaled smoke, and the experience is better than that of other commercially available heated cigarettes. This may be due to the fact that hypoxic lysis can provide more nuclei for smoke condensation.
Drawings
Fig. 1 is a schematic view of the structure of a cigarette rod of the present invention which is not heat-burned.
FIG. 2 is a schematic view of the smoke flow of the heated non-burning cigarette of the present invention as it is being heated; the direction of the arrow is the direction of the air flow.
Reference numerals: 1-a deoxygenation section, 2-a smoking section, 3-a filter section, 31-a hollow support section, 32-a vent, 33-a filter section, 4-an air flow, 5-an anoxic air flow, 6-a pyrolysis smoke, 7-a mixed smoke, 8-a consumer smoke, 9-a first heating section, 10-a second heating section.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. The examples do not specify particular techniques or conditions, and are performed according to the techniques or conditions described in the literature in the art or according to the product specifications.
Example 1:
in the heating non-combustion cigarette of the embodiment shown in fig. 1, the oxygen removing section 1 is rod-shaped activated carbon with an axial through gas path; the smoking section 2 is a tobacco sheet which is orderly filled with a loaded smoking agent; the filter segment 3 comprises a hollow support segment 31 and a filter segment 33, the hollow support segment 31 being between the smoking segment 2 and the filter segment 33; wherein the length of the hollow supporting section 31 is 5mm, the side wall of the hollow supporting section is provided with a vent hole 32, and the vent hole 32 is positioned at the position of the hollow supporting section, which is 3mm away from the filtering section; the filter segments 33 are of PLA tow. This cigarette is referred to as sample cigarette 1.
As shown in fig. 2, when the cigarette of this embodiment is used, the cigarette is inserted into a smoking set matched with the cigarette, the heating section of the smoking set is divided into two sections, a first heating section 9 and a second heating section 10; wherein the first heating section 9 is a high temperature heating section with the temperature of 350-370 ℃; the second heating section 10 is a low-temperature heating section with the temperature of 250-270 ℃; the lengths of the oxygen removal section 1 and the smoking section 2 correspond to those of a cigarette respectively, and smoking can be performed after the smoking set is heated.
As shown in figure 2, when the cigarette is sucked, when the air flow 4 passes through the oxygen removal section 1, under the action of high temperature of 350-370 ℃, the smoke in the smoke and the reducing substance activated carbon in the section can generate oxidation-reduction reaction, so that the oxygen in the air flow is removed or greatly reduced to form an oxygen-deficient air flow 5; after the oxygen-deficient airflow 5 reaches the smoking section 2, under the heating of the low-temperature heating section at 250-270 ℃, the smoking material tobacco particles in the smoking section are cracked under the condition of oxygen deficiency to generate a series of aroma components; the resulting aroma components will form a pyrolysis smoke 6 together with the evaporated smoke agent, such as glycerol, to the cavity of the hollow support section 31 and mix with the air flow 4 entering from the ventilation holes 32 in the cavity to form a mixed smoke 7 which is filtered by the filter section 33 and finally becomes a consumer smoke 8 reaching the mouth of the consumer.
Example 2:
the oxygen removal section 1 of this embodiment is a paper sheet loaded with ferrous oxalate; the smoking section 2 is a tobacco sheet which is filled with a smoking agent in a disordered way; the filter section 3 comprises a hollow supporting section 31 and a filter section 33, wherein the length of the hollow supporting section 31 is 10mm, the side wall of the hollow supporting section is provided with a vent hole 32, and the smoking section 2 is positioned in the middle of the hollow supporting section; the filter section 33 adopts acetate fiber tows with small suction resistance. This cigarette is referred to as sample 2.
When the cigarette of the embodiment is used, the cigarette is inserted into a smoking set matched with the cigarette, and the heating section of the smoking set is divided into two sections, wherein the temperature of the first heating section 9 is 380-400 ℃; the temperature of the second heating section 10 is 290-310 ℃; respectively corresponding to the oxygen removal section 1 and the smoking section 2 in the cigarette, and the smoking can be performed after the smoking set is heated.
Example 3:
the oxygen removal section 1 of this example is a sheet of paper loaded with ferrocene; the smoking section 2 is filled with smoking particles loaded with smoke generating agent; the filter segment 3 comprises a hollow support segment 31 and a filter segment 33, wherein the hollow support segment 31 is 7mm in length, and the vent holes 32 on the side wall thereof are positioned 4mm away from the filter segment 33 from the hollow support segment 31; the filter section 33 adopts acetate fiber tows with small suction resistance. This cigarette is referred to as a cigarette sample 3.
When the cigarette of the embodiment is used, the cigarette is inserted into a smoking set matched with the cigarette, and the heating section of the cigarette is divided into two sections, wherein the first heating section 9 is 360-380 ℃; the second heating section 10 is 270-290 ℃; respectively corresponding to the oxygen removal section 1 and the smoking section 2 in the cigarette, and the smoking can be performed after the smoking set is heated.
Example 4:
the oxygen removal section 1 of this example is a sheet of paper loaded with ferrous chloride; the smoking section 2 is a rod-shaped smoking section filled with a loaded smoking agent; the filter section 3 comprises a hollow support section 31 and a filter section 33, wherein the hollow support section 31 has a length of 8mm, and the vent hole 32 on the side wall of the hollow support section is positioned at a distance of 5mm from the filter section 33; the filter segments 33 are of PLA tow. This cigarette is referred to as a cigarette sample 4.
When the cigarette of the embodiment is used, the cigarette is inserted into a smoking set matched with the cigarette, and the heating section of the cigarette is divided into two sections, wherein the first heating section 9 is 370-390 ℃; the second heating section 10 is at 260-280 ℃; respectively corresponding to the oxygen removal section 1 and the smoking section 2 in the cigarette, and the smoking can be performed after the smoking set is heated.
The cigarette samples 1, 2, 3 and 4 have the same conditions and parameters except for the clearly written differences. Selecting conventional heating cigarette cigarettes without the oxygen removal section 1 with the same size as the cigarette sample 1, the cigarette sample 2, the cigarette sample 3 and the cigarette sample 4 as a cigarette comparison sample, and filling the smoking section 2 of the cigarette comparison sample with tobacco sheets containing smoking agent glycerin.
Respectively stuffing the cigarette comparison sample, the cigarette sample 1, the cigarette sample 2, the cigarette sample 3 and the cigarette sample 4 into a smoking set with matched size for smoking. According to the national standard of cigarette sensory technical requirements (GB5606.4-2005), sensory evaluation is carried out on cigarette cigarettes by a plurality of sensory evaluation personnel, and the smoke agglomeration property of the cigarette cigarettes and the smoke quantity of the cigarette exhaled under fixed environment wind are mainly inspected; and carrying out smoker market research on the traditional smoker acceptance index, averaging the traditional cigarette smoker acceptance, and calculating the traditional smoker acceptance. The three indexes are carried out in a scoring mode, and the traditional smoker acceptance, the smoke agglomeration and the exhaled smoke volume under the environmental wind are respectively 3 index scores: the traditional smoker acceptance is 0-10 minutes, the smoke agglomeration is 0-10 minutes, and the smoke volume exhaled under the ambient wind is 0-10 minutes, wherein the higher the score is, the better the feeling of the evaluation index in the smoking process is or the higher the acceptance is. The CO release amount is detected according to the non-scattering infrared method for measuring carbon monoxide in the gas phase of cigarette smoke (GB/T23356-. The results of comparative evaluation of five different cigarette samples are shown in Table 1.
TABLE 1 comparative evaluation results of different cigarette samples in circumferential heating smoking set
As can be seen from the table 1, the cigarette with the heating and non-combustion function can better simulate the fragrance of the traditional cigarette, so that the smoke sense is closer to the traditional cigarette, and the acceptance of old smokers is greatly improved; the defect of overhigh carbon monoxide is avoided, the fragrance amount is improved, and the defect of poor smoke conglobation commonly existing in the prior art that cigarettes are heated and not combusted is overcome; and when the cigarette is smoked in a region with large environmental wind, the cigarette can obviously feel the exhaled smoke, and the experience is better than that of other commercially available heated cigarettes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A cigarette which is not combusted by heating is characterized by sequentially comprising an oxygen removal section (1), a smoking section (2) and a filter tip section (3).
2. The cigarette rod without heat burn according to claim 1, characterized in that the oxygen removing section (1) contains reducing substances and is provided with an axial through air passage.
3. The cigarette rod without heating and combusting as claimed in claim 2, wherein the reducing substance is a substance capable of reacting with oxygen at 350-400 ℃; the reducing substance is activated carbon or a ferrous compound.
4. A heated non-combustible cigarette rod according to claim 1, characterised in that the smoking section (2) is a filler loaded with a smoke agent, filled in an orderly or unordered manner; the filler is a tobacco sheet, a tobacco granule or a tobacco rod-shaped body.
5. A heated non-combustible cigarette rod according to claim 1, characterised in that the filter section (3) comprises a hollow support section (31) and a filter section (33), the hollow support section (31) having ventilation holes (32) in its lateral walls.
6. The cigarette rod without heat burn according to claim 1, wherein the oxygen removing section (1), the smoking section (2) and the filter tip section (3) are cylinders with the same diameter, and are wrapped by paper to form a cylindrical whole.
7. A heated non-combustible cigarette rod according to claim 1, characterised in that it is used with its associated smoking article when smoked, the smoking article comprising a first heating section (9) and a second heating section (10); wherein the length of the first heating section (9) is the same as that of the oxygen removal section (1), and the heating temperature is 350-400 ℃; the second heating section (10) and the smoking section (2) have the same length, and the heating temperature is 250-310 ℃.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122987472.9U CN216292982U (en) | 2021-12-01 | 2021-12-01 | Cigarette rod capable of being heated and not combusted |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122987472.9U CN216292982U (en) | 2021-12-01 | 2021-12-01 | Cigarette rod capable of being heated and not combusted |
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| CN216292982U true CN216292982U (en) | 2022-04-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951555A (en) * | 2021-12-01 | 2022-01-21 | 云南中烟工业有限责任公司 | Cigarette rod capable of being heated without burning and using method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113951555A (en) * | 2021-12-01 | 2022-01-21 | 云南中烟工业有限责任公司 | Cigarette rod capable of being heated without burning and using method |
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