CN210382606U - Porous smoke generation section of thermal decomposition and cigarette that contains it - Google Patents
Porous smoke generation section of thermal decomposition and cigarette that contains it Download PDFInfo
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- CN210382606U CN210382606U CN201920879208.3U CN201920879208U CN210382606U CN 210382606 U CN210382606 U CN 210382606U CN 201920879208 U CN201920879208 U CN 201920879208U CN 210382606 U CN210382606 U CN 210382606U
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Abstract
The utility model discloses a porous section of fuming of thermal decomposition, its appearance is whole for the bar-like, and its cross section is circular, square, cross, oval, polygon or polygonal star, the section of fuming inside has the thermal decomposition material powder, the thermal decomposition material powder is the sodium bicarbonate powder. The smoking section can be combined with filter tip sections in the forms of paper tubes and the like to manufacture cigarette rods which can not be heated and burnt. This heating is not when burning cigarette props up and receives the smoking set heating, and inside can produce a large amount of porous structures to the flue gas circuit that makes the suction is unobstructed, section atomizing temperature of fuming low, the method is simple, production technology is mature, and the cost is very low. The utility model discloses a cigarette does not burn cigarette volume for the heating among the prior art and is showing the increase, and the satisfaction rises, and the flue gas is scorching hot and is showing the reduction, and the aroma volume obviously increases, makes manufacturing cost reduce more than 45%.
Description
Technical Field
The utility model belongs to the technical field of the tobacco that has not burnt by heating, a porous section of fuming of thermal decomposition and cigarette that contains it is related to.
Background
With the improvement of living standard, 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 requirements of various large enterprises at home and abroad, various completely hollow tobacco products for replacing the traditional cigarettes are developed in a dispute. Among these growing fully hollow tobacco products, electronic cigarettes and heat-not-combusted cigarettes are superior.
The electronic cigarette serving as an electronic product is expanded and applied in the tobacco industry, and has the advantages that the smoking variability is strong, the smoke smoking taste can be randomly regulated and controlled by adjusting components of tobacco tar, but the taste, particularly the heat sensation, of the smoke is generated mainly through an electronic atomizer, and is still different from the traditional cigarette which generates smoke through heating, so that the acceptance of old smokers is poor.
The heating non-combustion cigarette is used for heating the smoking section of the cigarette to generate smoke, the acceptance of the smoke taste is better, the smoking section of the current market heating non-combustion cigarette is a reconstituted tobacco sheet filled in an unordered manner, and the smoke amount of the cigarette is insufficient in the smoking process. The insufficient amount of flue gas is mainly due to the following reasons: (1) the reconstituted tobacco lamina used as the smoking segment requires a certain processing strength during the filling process, and also results in a small amount of added flavors and smoke agents; (2) the reconstituted tobacco sheets added with the spices and the smoke agents also need to be subjected to multiple high-temperature treatment procedures, so that the added spices and the smoke agents are seriously volatilized; (3) because the reconstituted tobacco sheets are closely arranged in the smoking section, smoke generated at the front end of the smoking section far away from the filter section can be greatly intercepted at the rear end.
In addition, the cigarette still has the overheated problem of flue gas temperature in the smoking process, this is because the cigarette that heats the incombustible cigarette is shorter, and the heating temperature is high, leads to the flue gas temperature generally higher to appear "boiling hot mouth" phenomenon. There are two current approaches to solving this problem: (1) adding a cooling material into the filter tip section, wherein the common material at present is polylactic acid (PLA); (2) the hollow pipe is used as a filter tip section, and holes are punched on the hollow pipe, so that air is introduced, and ventilation is increased. The first method has the defects that the cost is increased more, and the heat absorption and collapse of the cooling material increase the absorption resistance, so that the sensory quality of smoke is influenced; the second method has the disadvantages that the punching process has high requirements on the processing strength of the punching equipment and the hollow tube, and brings certain difficulty to the manufacture of the filter tip segment, and the processing cost is high.
In order to solve the above problems, the utility model is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the first aspect provides a porous section of fuming of thermal decomposition, its shape is whole for the bar-like, the cross section of the porous section of fuming of thermal decomposition is circular, square, cross, ellipse, polygon or many angular star, but is not limited to these shapes, preferably the cross section of the porous section of fuming of thermal decomposition is circular, the section of fuming has the thermal decomposition material powder inside.
In a preferred embodiment of the first aspect of the present invention, the thermal decomposition material powder is sodium bicarbonate powder.
The preparation method of the pyrolysis porous smoking segment comprises the following steps:
(1) crushing the fuming base material into powder to obtain a powdery fuming base material;
(2) mixing the powdered smoking base material obtained in the step (1) with a filler, adding a smoking agent, essence and spice and sodium bicarbonate powder, and stirring and mixing to obtain a smoking section mixture;
(3) and (3) forming the smoking section mixture obtained in the step (2) by an injection molding, compression molding or compression molding method, cutting into sections, and drying to obtain the smoking sections.
Preferably, the smoking substrate in step (1) is one or more of tobacco leaves, tobacco stems or plant materials capable of generating smoking flavor, and the plant materials capable of generating smoking flavor are selected from mint, dried orange peel, tea leaves, rose or lotus leaves; in the step (2), the filling material is one or more of cellulose or calcium carbonate, and the smoke agent is one or more of glycerol or propylene glycol; in the step (3), the drying time is 2-4h, and the drying temperature is not more than 50 ℃.
Preferably, on the mass percentage basis, the smoking base material accounts for 20-40% of the smoking section, the filler accounts for 20-40% of the smoking section, the smoking agent accounts for 10-20% of the smoking section, the essence and the spice account for 5-15% of the smoking section, and the sodium bicarbonate powder accounts for 15-30% of the smoking section.
The cutting step in the step (3) can be carried out according to actual requirements, drying methods such as air drying or drying can be selected for drying, and the drying time can be adjusted according to actual environment; and (4) selecting qualified products or cutting again the smoking section obtained in the step (3) according to the actual drying shrinkage.
The utility model discloses the second aspect provides a cigarette that contains porous fuming section of thermal decomposition, it still includes the filter section.
The smoking section can be combined with filter tip sections in the forms of paper tubes and the like to manufacture a cigarette which is not combusted when heated, and the cigarette is plugged into a cigarette smoking set which is matched with the smoking set in size and is not combusted when heated for smoking. The cigarette smoking set is heated without burning in a circumferential heating mode.
When the utility model discloses when the cigarette that heats incombustible received the smoking set heating, inside thermal decomposition material powder, sodium bicarbonate powder is the decomposition of being heated at first, inside a large amount of porous structure of production in the section of fuming, and the structure that accompanies the part collapses, the porous structure of production, thereby make the flue gas circuit of suction unobstructed, and the porous structure of this kind of production, for mechanical punching or fluting on the section of fuming, also more be favorable to the release of fuming agent and essence spices, required atomizing temperature is also lower, can produce great smog volume about general 200 ℃, and the heating temperature that the cigarette smoking set was not burnt in the heating generally is not more than 300 ℃, and sodium bicarbonate powder begins to decompose gradually above 50 ℃ and generate sodium carbonate, carbon dioxide and water, decompose completely when 270 ℃.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. porous smoke segment of thermal decomposition for moulding plastics, compression moulding or press mold fashioned stick to the reconstituted tobacco thin sheet of unordered packing of non-, so smoke segment in the addition of smoke agent, essence spices unrestricted, under equal weight the utility model discloses smoke agent and essence spices total amount that add can increase more than 3 times in the reconstituted tobacco thin sheet in the smoke segment, owing to receive the restriction of working strength, the problem that smoke agent and essence spices addition amount are not enough that causes in can the perfect solution reconstituted tobacco thin sheet. And simultaneously, the utility model discloses the section of fuming of rod form of preparation can directly be used for the manufacturing of cigarette, need not pass through many times high temperature treatment process again, and it is serious to have avoided spices and the fuming agent of interpolation to volatilize, and volatile composition loses few.
2. The utility model discloses the section of fuming of cigarette inside has thermal decomposition material powder, sodium bicarbonate powder promptly, works as the utility model discloses when the cigarette that heats incombustible receives the smoking set heating, inside sodium bicarbonate powder is at first heated and is decomposed, produce a large amount of porous structure in the section of fuming inside, and the structure that accompanies the part collapses, the porous structure of production, thereby make the flue gas circuit of suction unobstructed, and the porous structure of this kind of production, for mechanical punching or fluting on the section of fuming, also more be favorable to the release of smoke generator and essence spices, required atomizing temperature is also lower, can produce great smog volume about general 200 ℃.
3. The utility model discloses the perfuming process of section of being fuming adds smoke agent and essence spices in the preparation process to among the prior art, add smoke agent and essence spices on the reconstituted tobacco sheet that is prepared, the perfuming process is more simple, even, can reduce the degree of difficulty by a wide margin, reduces design cost.
4. The utility model discloses a section of fuming is prepared to injection molding, compression molding or compression molding's method, and the form of making the section of fuming is various, and the loss is low in the manufacturing process, and preparation method is simple.
Drawings
FIG. 1 is a cross-sectional view of a pyrolytically decomposed porous smoking segment of the present invention;
figure 2 is a cross-sectional view of a pyrolytically decomposed porous smoking segment of the present invention;
figure 3 is a cross-sectional view of a pyrolytically decomposed porous smoking segment of the present invention;
figure 4 is a cross-sectional view of the pyrolysis porous smoking section of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, which are only illustrative and not restrictive.
Example 1
The pyrolysis porous smoking segment of the present embodiment has a rod-like shape as a whole and a circular cross section.
The preparation method of the smoking segment of the embodiment comprises the following steps:
(1) crushing the fuming base material into powder to obtain a powdery fuming base material;
(2) mixing the powdered smoking base material obtained in the step (1) with a filler, adding a smoking agent, essence and spice and sodium bicarbonate powder, and stirring and mixing to obtain a smoking section mixture;
(3) and (3) forming the smoking section mixture obtained in the step (2) by an injection molding method, cutting into sections, and drying to obtain the smoking sections.
In the step (1), the smoking substrate is tobacco leaves; in the step (2), the filling material is cellulose, and the smoke agent is glycerin; in the step (3), the drying time is 2h, and the temperature is 45 ℃.
Based on the mass percentage, the smoking base material accounts for 20% of the smoking section, the filler accounts for 30% of the smoking section, the smoking agent accounts for 20% of the smoking section, the essence and the spice account for 15% of the smoking section, and the sodium bicarbonate powder accounts for 15% of the smoking section.
The smoking section and the filter section of the embodiment are combined to manufacture a cigarette which is not heated to burn and is called a cigarette sample 1.
Example 2
The pyrolysis porous smoking section of the embodiment is rod-shaped as a whole, and the cross section of the pyrolysis porous smoking section is in a round-corner square shape.
The preparation method of the smoking segment of the embodiment comprises the following steps:
(1) crushing the fuming base material into powder to obtain a powdery fuming base material;
(2) mixing the powdered smoking base material obtained in the step (1) with a filler, adding a smoking agent, essence and spice and sodium bicarbonate powder, and stirring and mixing to obtain a smoking section mixture;
(3) and (3) forming the smoking section mixture obtained in the step (2) by a compression molding method, cutting into sections, and drying to obtain the smoking sections.
In the step (1), the smoking substrate is a mixture of tobacco stems and mint leaves; in the step (2), the filler is cellulose, and the smoke agent is glycerol and propylene glycol according to the mass percentage of 2: 1; in the step (3), the drying time is 4h, and the temperature is 40 ℃.
Based on the mass percentage, the smoking base material accounts for 35% of the smoking section, the filler accounts for 20% of the smoking section, the smoking agent accounts for 10% of the smoking section, the essence and the spice account for 5% of the smoking section, and the sodium bicarbonate powder accounts for 30% of the smoking section.
The smoking section and the filter section of the present embodiment are combined to make a cigarette rod called a cigarette sample 2 that does not burn by heat.
Example 3
The pyrolysis porous smoking segment of the embodiment has a rod-like shape as a whole and a cross-shaped cross section.
The preparation method of the smoking segment of the embodiment comprises the following steps:
(1) crushing the fuming base material into powder to obtain a powdery fuming base material;
(2) mixing the powdered smoking base material obtained in the step (1) with a filler, adding a smoking agent, essence and spice and sodium bicarbonate powder, and stirring and mixing to obtain a smoking section mixture;
(3) and (3) forming the smoking section mixture obtained in the step (2) by a compression molding method, cutting into sections, and drying to obtain the smoking sections.
In the step (1), the fuming base material is a mixture of dried orange peel and tea; in the step (2), the filler is a mixture of cellulose and calcium carbonate, and the smoke agent is a mixture of glycerol and propylene glycol in a mass percentage of 3: 1; in the step (3), the drying time is 3h, and the temperature is 35 ℃.
On the basis of mass percentage, the smoking base material accounts for 40% of the smoking section, the filler accounts for 20% of the smoking section, the smoking agent accounts for 15% of the smoking section, the essence and the spice account for 10% of the smoking section, and the sodium bicarbonate powder accounts for 15% of the smoking section.
The smoking section and the filter section of the embodiment are combined to manufacture a cigarette which is not heated to burn and is called a cigarette sample 3.
Example 4
The pyrolysis porous smoking segment of the present embodiment has a rod-like shape as a whole and an oval cross section.
The preparation method of the smoking segment of the embodiment comprises the following steps:
(1) crushing the fuming base material into powder to obtain a powdery fuming base material;
(2) mixing the powdered smoking base material obtained in the step (1) with a filler, adding a smoking agent, essence and spice and sodium bicarbonate powder, and stirring and mixing to obtain a smoking section mixture;
(3) and (3) forming the smoking section mixture obtained in the step (2) by an injection molding method, cutting into sections, and drying to obtain the smoking sections.
In the step (1), the smoking substrate is rose and lotus leaf; in the step (2), the filler is cellulose, and the smoke agent is glycerol and propylene glycol in a mass percentage of 4: 1; in the step (3), the drying time is 4h, and the temperature is 30 ℃.
Based on the mass percentage, the smoking base material accounts for 20% of the smoking section, the filler accounts for 40% of the smoking section, the smoking agent accounts for 10% of the smoking section, the essence and the spice account for 5% of the smoking section, and the sodium bicarbonate powder accounts for 25% of the smoking section.
The smoking section and the filter section of the present embodiment are combined to make a cigarette rod, referred to as a sample cigarette 4, which is not heat-burned.
Selecting a common heating non-combustible cigarette with the same mass of the smoking section as the smoking sections of the cigarette sample 1, the cigarette sample 2, the cigarette sample 3 and the cigarette sample 4 as a cigarette comparison sample, wherein the smoking section of the cigarette comparison sample is a reconstituted tobacco sheet which does not need to be filled.
The cigarette contrast sample, the cigarette sample 1, the cigarette sample 2, the cigarette sample 3 and the cigarette sample 4 are stuffed into a heating non-combustion cigarette smoking set with a circumferential heating mode with matched size for smoking, and the heating temperature for heating the non-combustion cigarette smoking set is about 200 ℃ in the smoking process. Carry out sense organ evaluation to cigarette through a plurality of sense organ evaluation personnel, mainly investigate 4 aspects of cigarette branch smog volume, flue gas burning sensation, fragrant tolerance and flue gas characteristic, 3 quality testing index's of smog volume, flue gas burning sensation, fragrant tolerance score value do not are: the smoke amount is 0-10 minutes, the burning sensation of the smoke is 0-10 minutes, and the fragrance amount is 0-10 minutes, wherein the higher the score is, the stronger the feeling of the evaluation index in the smoking process is. The sensory evaluation scores and descriptions of the four different cigarette samples are shown in table 1.
TABLE 1 sensory evaluation results of different cigarette samples
As can be seen from table 1, the utility model discloses cigarette props up for prior art heating incombustible cigarette, and flue gas volume and fragrance volume all have the increase of different degrees, and the satisfaction rises, and the flue gas is scorched hot and is felt showing and reduce. The embodiment of the utility model provides an in 2 and 4, add peppermint and lotus leaf in the preparation process of section of fuming and make to have cool and refreshing in the flue gas, flue gas scorching hot sensation score is showing and is reducing. And the utility model discloses also for introducing other plant characteristic perfume in the heating incombustible cigarette provides the way to the cost of generation has reduced more than 45% for the traditional approach of adding corresponding essence spices in traditional thin slice.
Claims (3)
1. A pyrolysis porous smoking section is characterized in that the overall shape of the smoking section is a rod, the cross section of the smoking section is a circle, a square, a cross, an ellipse, a polygon or a polygonal star, and the inside of the smoking section is provided with pyrolysis material powder.
2. The pyrolytically decomposing porous smoking segment of claim 1, wherein the powder of pyrolytically decomposing material is sodium bicarbonate powder.
3. A tobacco rod comprising the pyrolytically decomposed porous smoking segment of any one of claims 1-2, further comprising a filter segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879208.3U CN210382606U (en) | 2019-06-12 | 2019-06-12 | Porous smoke generation section of thermal decomposition and cigarette that contains it |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879208.3U CN210382606U (en) | 2019-06-12 | 2019-06-12 | Porous smoke generation section of thermal decomposition and cigarette that contains it |
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| CN210382606U true CN210382606U (en) | 2020-04-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150763A (en) * | 2019-06-12 | 2019-08-23 | 云南中烟工业有限责任公司 | It is a kind of to thermally decompose porous smoke section and preparation method thereof and the cigarette comprising it |
| CN112237297A (en) * | 2020-11-09 | 2021-01-19 | 云南纯旭生物科技有限公司 | High-smoke-concentration heating non-combustible product |
| CN113665991A (en) * | 2021-09-22 | 2021-11-19 | 云南中烟工业有限责任公司 | Method for making and packaging special-shaped cigarettes |
-
2019
- 2019-06-12 CN CN201920879208.3U patent/CN210382606U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150763A (en) * | 2019-06-12 | 2019-08-23 | 云南中烟工业有限责任公司 | It is a kind of to thermally decompose porous smoke section and preparation method thereof and the cigarette comprising it |
| CN112237297A (en) * | 2020-11-09 | 2021-01-19 | 云南纯旭生物科技有限公司 | High-smoke-concentration heating non-combustible product |
| CN113665991A (en) * | 2021-09-22 | 2021-11-19 | 云南中烟工业有限责任公司 | Method for making and packaging special-shaped cigarettes |
| CN113665991B (en) * | 2021-09-22 | 2022-07-26 | 云南中烟工业有限责任公司 | Method for making and packaging special-shaped cigarettes |
| US11932478B1 (en) | 2021-09-22 | 2024-03-19 | China Tobacco Yunnan Industrial Co., Ltd | Method for manufacturing and packaging special-shaped cigarette |
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