CN211048401U - Tobacco pipe type carbon heating aerosol generating device - Google Patents
Tobacco pipe type carbon heating aerosol generating device Download PDFInfo
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- CN211048401U CN211048401U CN201921544352.8U CN201921544352U CN211048401U CN 211048401 U CN211048401 U CN 211048401U CN 201921544352 U CN201921544352 U CN 201921544352U CN 211048401 U CN211048401 U CN 211048401U
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Abstract
The utility model relates to a tobacco pipe type carbon heating aerosol generating device, which comprises a heating component (3), wherein a carbon source accommodating cavity (4) which runs through the heating component (3) is arranged in the axial direction of the heating component, and one end of the carbon source accommodating cavity (4) is detachably provided with a first screen (7); the aerosol generating component (2), an aerosol generating substrate accommodating cavity (5) penetrating through the aerosol generating component is arranged in the axial direction of the aerosol generating component (2), and a second screen mesh (8) is detachably mounted at one end of the aerosol generating substrate accommodating cavity (5); the cigarette holder is characterized by comprising a supporting part (1), wherein a cigarette holder (12) extending outwards far away from the side wall is arranged on the side wall of the supporting part (1), and a filter cavity (6) communicated with the cigarette holder (12) in an airflow manner is arranged in the axial direction of the supporting part (1); the utility model discloses the device can hold the aerosol production matrix of different forms in aerosol production part, provides convenience for the taste of consumer free choice aerosol and independently allotment.
Description
Technical Field
The utility model belongs to the field of cigarette smoking set, in particular to tobacco pipe type carbon heating aerosol generating device.
Background
The combustion temperature of the traditional cigarette is about 900 ℃, smoke containing harmful chemical components (such as polycyclic aromatic hydrocarbons) can be generated in the combustion process, and the environmental pollution can be caused. In recent decades, various tobacco companies in the world have developed new generations of tobacco products or tobacco substitutes, and it is desired to minimize the harm caused by tobacco while satisfying the needs of consumers. The cigarette is heated (the temperature is lower than 500 ℃) instead of burning tobacco to bake out the flavor substances in the tobacco, so that harmful substances and side stream smoke generated by high-temperature burning of the cigarette are not generated, and the cigarette is one of important development directions of the tobacco industry in the future.
Foreign companies have developed various forms of electrically heated smoking system patented technology. For example, EP1927146 discloses an electrical smoking system comprising a specially prepared electrically heated cigarette and a reusable lighter. The electrically heated cigarette consists of tobacco column, tubular filter, filtering plug, adsorbent, seasoning, etc. The reusable lighter includes a housing, a power source, a heating device, a control circuit, and the like. The smokeless tobacco system is characterized by being capable of smoking common cigarettes, needing no specially manufactured tobacco products and being lower in use cost.
Foreign companies have developed new types of cigarettes that basically use charcoal to heat tobacco rather than burn tobacco. At one end of the tobacco, the carbon essence packed by the heat insulation material can evenly heat the tobacco roll. When a smoker smokes, the hot air releases the components of the tobacco shreds and the glycerol through the cigarette, and the environmental smoke can be reduced by 90%. There have also been studies by companies on heating materials for smokeless tobacco products, and a heating material capable of reducing the amount of carbon monoxide released has been developed which is mainly composed of calcium carbonate and a binder. The working temperature of the heating material is less than 1000 ℃, which is obviously lower than that of other materials, thereby greatly reducing the generation amount of carbon monoxide. However, mature carbon heating cigarettes are not seen in the domestic market at present, and the main reason is that the structure requirement of the cigarettes on a heating source carbon rod is too high, and the applicable carbon rod with a loose structure is difficult to manufacture by the domestic existing process.
The development of Chinese heat non-combustion cigarettes mainly focuses on electrically heated cigarettes similar to products of foreign companies, but generally has several disadvantages: first, always in a led position, the smoking article substantially mimics the tubular shape of a foreign company; secondly, the smoke quantity is relatively small, and the requirements of some old smokers cannot be met; third, smoking articles can only be used to consume finished heat-not-burn cigarettes, and are poorly selectable. Therefore, from the perspective of charcoal heating, the development of a novel charcoal heating aerosol generating device becomes an important way for the novel domestic tobacco to break through foreign patent blockages.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipe type charcoal heating aerosol produces device, it has effectively solved that aerosol produces the device and has sent out that the volume is little, the smoking set can only be used for consuming the problem that finished product heating incombustible cigarette selectivity is poor.
The utility model discloses the first aspect relates to a pipe type charcoal heating aerosol produces device, including following part:
the heating part 3 is cylindrical, a carbon source accommodating cavity 4 penetrating through the heating part 3 is arranged in the axial direction of the heating part, and a first screen 7 is detachably mounted at one end of the carbon source accommodating cavity 4;
the aerosol generating component 2 is cylindrical, an aerosol generating substrate accommodating cavity 5 penetrating through the aerosol generating component 2 is arranged in the axial direction of the aerosol generating component, and a second screen 8 is detachably mounted at one end of the aerosol generating substrate accommodating cavity 5;
the cigarette holder comprises a supporting component 1, a cigarette holder 12 and a filter cavity 6, wherein the supporting component 1 is in a cylindrical shape, the cigarette holder 12 extends outwards away from the side wall of the supporting component 1, and the filter cavity 6 is arranged in the axial direction of the supporting component 1 and is in airflow communication with the cigarette holder 12;
one end of the heating component 3, which is provided with the first screen 7, is detachably connected with one end, which is far away from the aerosol generating substrate accommodating cavity 5 and is provided with the second screen 8, and one end, which is provided with the second screen 8, of the aerosol generating substrate accommodating cavity 5 is detachably connected with the opening end of the filter cavity 6.
The utility model discloses in the preferred embodiment, the circumference wall that the charcoal source held chamber 4 is the non-smooth curved surface, and the outside air of being convenient for gets into the charcoal source and holds chamber 4.
The utility model discloses in the preferred embodiment, the circumference wall that the aerosol takes place the substrate and holds chamber 5 is the unsmooth curved surface, and the outside air of being convenient for gets into the aerosol and takes place the substrate and hold chamber 5.
In the preferred embodiment of the present invention, the diameter of the carbon source accommodating chamber 4 is 30% -70% of the outer diameter of the heating member 3.
In the preferred embodiment of the present invention, the diameter ratio of the carbon source accommodating chamber 4 to the aerosol generating substrate accommodating chamber 5 is 1: 1-1: 3, the flow of hot gases generated by the carbon source is matched to the amount of aerosol generating substrate to avoid overheating of the flue gases or incomplete heating of the aerosol generating substrate.
The utility model discloses in the preferred embodiment, still including setting up the draught zone on cigarette holder 12, the draught zone includes ventilation hole 10 and gleitbretter 11, and the switching of the steerable ventilation hole 10 of gleitbretter 11.
In a preferred embodiment of the invention, the aerosol-generating substrate is in the form of one or more of a sheet, strip, block, granule or paste.
In the preferred embodiment of the present invention, the carbon source accommodating chamber 4 can contain a whole carbon source, or a plurality of carbon sources or a porous carbon source.
The utility model discloses in the preferred embodiment, in order to prevent the overheated condition of certain extreme circumstances (if having adopted too much porous charcoal, and the aerosol of joining takes place the matrix too little) flue gas, this device has set up the ventilation zone that can control specially in the back end of cigarette holder 12, and it comprises ventilation hole 10 and slidable gleitbretter 11, and when the flue gas was overheated, gleitbretter 11 can be slided by hand, exposes ventilation hole 10 of different quantity, increases outside air's admission capacity, reduces the temperature of flue gas.
After the aerosol generating substrate is heated, a large amount of components such as smoke agents and the like in the aerosol generating substrate are volatilized, so that the substrate becomes brittle, and a large amount of drying residues are generated; and the temperature of the generated aerosol is also high and cannot be accepted by consumers. The traditional cylinder type heating non-combustion cigarette smoking set needs a long section of cigarette holder to filter residues generated by matrix generation, and adopts special design or adds cooling materials to reduce the smoke temperature; and the utility model discloses a structure of tobacco pipe type, it is equipped with filter chamber 6 on support piece 1, be used for precipitating the produced residue of substrate of fuming, because filter chamber 6's cross-sectional area is a lot bigger than the cross-sectional area of cigarette holder 12, make the produced aerosol of substrate of fuming get into the speed of cigarette holder 12 from filter chamber 6 and be compelled greatly reduced, the time that aerosol is detained in filter chamber 6 compares traditional cartridge type heating and does not burn cigarette smoking set long a lot, can make aerosol take place the produced residue of substrate and mostly deposit in filter chamber 6 like this, the temperature of aerosol also obtains further reduction simultaneously, in addition the further cooling of aerosol in cigarette holder 12, make aerosol can be inhaled with the temperature that the consumer can accept and eat.
In the preferred embodiment of the present invention, since the aerosol-generating device of the conventional cigarette which is not burned by heating has strict requirements for the aerosol-generating substrate, such as the shape of a cylinder, the shape of a strip-shaped sheet, etc.; and the device can hold the aerosol of different shapes in aerosol production part 2 and produce the matrix, can be multiple states such as slice, strip, cubic, graininess, like thin slice, pipe tobacco, cigarette cream (add a certain amount of design fibre etc.), granular material etc.. This provides convenience for consumers to freely select the flavor of the aerosol and to self-formulate.
The second aspect of the utility model relates to a tobacco pipe type charcoal heating aerosol generating device's application method, including following step:
(1) placing the aerosol-generating substrate in the aerosol-generating substrate receiving chamber 5, activating the device and allowing the smoker to draw through the mouthpiece;
(2) the concentration and the temperature of the aerosol can be controlled by adjusting the sliding sheet 11, and the smoker can further smoke with different concentrations.
The utility model has the advantages as follows:
1. the utility model discloses a set aerosol generating device to the pipe type, can increase the volume that holds of carbon source and aerosol emergence matrix, improved carbon source calorific capacity greatly, still can increase the production volume of aerosol simultaneously.
2. The utility model discloses a structure of tobacco pipe type, it is equipped with the filter chamber on support piece, be used for deposiing the produced residue of substrate of fuming, because the cross-sectional area of filter chamber is a lot bigger than the cross-sectional area of cigarette holder, make the produced aerosol of substrate of fuming get into the speed of cigarette holder from the filter chamber and be compelled greatly reduced, the time that aerosol is detained in the filter chamber is compared traditional cartridge type heating and is not burnt cigarette smoking set and be long a lot, can make the produced residue of substrate of aerosol emergence deposit in the filter chamber like this, the temperature of aerosol also obtains further reduction simultaneously, in addition the further cooling of aerosol in the cigarette holder, make the aerosol can be inhaled with the temperature that the consumer can accept.
3. The utility model discloses the device has set up the draught zone that can control specially on the cigarette holder, and it comprises ventilation hole and slidable gleitbretter, and when the flue gas was overheated, the gleitbretter that can slide by hand exposes the ventilation hole of different quantity, increases outside air's entering volume, reduces the temperature of flue gas.
4. The utility model discloses the device can hold the aerosol production matrix of different forms in aerosol production part, provides convenience for the taste of consumer free choice aerosol and independently allotment.
Drawings
Fig. 1 is a schematic view of a split structure of a pipe-type charcoal-heated aerosol-generating device of the present invention, in which fig. 1a is a heating component, for example, fig. 1b is an aerosol-generating component, and fig. 1c is a supporting component;
FIG. 2 is a schematic view of the flow path of the air flow during operation of the device of the present invention;
FIG. 3 is a schematic view of the whole structure of the pipe-type charcoal-heated aerosol generating device of the present invention;
the reference numerals in the figures have the following meanings:
1-supporting component, 2-aerosol generating component, 3-heating component, 4-carbon source containing cavity, 5-aerosol generating substrate containing cavity, 6-filtering cavity, 7-first screen mesh, 8-second screen mesh, 9-carbon source, 10-ventilation hole, 11-sliding sheet and 12-cigarette holder.
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
A tobacco pipe type carbon heating aerosol generating device is characterized in that a heating component 3 and an aerosol generating component 2 and the aerosol generating component 2 and a supporting component 1 are connected in a plug-in mode; a whole carbon block is placed in the carbon source accommodating cavity 4 to be used as a heating source; the aerosol-generating substrate receiving chamber 5 holds a sheet-like sheet as an aerosol-generating substrate. Wherein, the diameter of the carbon source accommodating cavity 4 accounts for 30 percent of the outer diameter of the whole heating part 3; the diameter ratio of the carbon source accommodating cavity 4 to the aerosol-generating substrate accommodating cavity 5 is 1: 1.
the working process of the embodiment is as follows:
the aerosol-generating substrate is placed in the aerosol-generating substrate receiving chamber 5 and the carbon source is placed in the carbon source receiving chamber 4, and after the device is assembled, the carbon contained in the carbon source receiving chamber 4 is ignited and the suction can be initiated. The aerosol air flow generated on drawing settles the dry residue generated by the aerosol generating substrate through the filter cavity 6 in the support 1 and cools through the long distance of the mouthpiece 12 and finally reaches the mouth of the consumer.
Example 2
A tobacco pipe type carbon heating aerosol generating device is characterized in that a heating component 3 and an aerosol generating component 2 and the aerosol generating component 2 and a supporting component 1 are connected in a spiral mode; a plurality of pieces of crushed carbon are contained in the carbon source containing cavity 4 to be used as a heating source; the aerosol-generating substrate accommodating chamber 5 accommodates cut tobacco strips as an aerosol-generating substrate. Wherein, the diameter of the carbon source accommodating cavity 4 accounts for 70% of the outer diameter of the whole heating part 3; the diameter ratio of the carbon source accommodating cavity 4 to the aerosol-generating substrate accommodating cavity 5 is 1: 3.
the working process of the embodiment is as follows:
the aerosol-generating substrate is placed in the aerosol-generating substrate receiving chamber 5 and the carbon source is placed in the carbon source receiving chamber 4, and after the device is assembled, the carbon contained in the carbon source receiving chamber 4 is ignited and the suction can be initiated. The aerosol air flow generated on drawing settles the dry residue generated by the aerosol generating substrate through the filter cavity 6 in the support 1 and cools through the long distance of the mouthpiece 12 and finally reaches the mouth of the consumer.
Example 3
A tobacco pipe type carbon heating aerosol generating device is characterized in that a heating component 3 is connected with an aerosol generating component 2 in a plug-in mode, and the aerosol generating component 2 is connected with a supporting component 1 in a spiral mode; a whole piece of porous carbon is contained in the carbon source containing cavity 4 to be used as a heating source; the aerosol-generating substrate receiving chamber 5 holds a mass of tobacco smoke (with a certain amount of shaped fibers added) as an aerosol-generating substrate. Wherein, the diameter of the carbon source accommodating cavity 4 accounts for 50 percent of the outer diameter of the whole heating part 3; the diameter ratio of the carbon source accommodating cavity 4 to the aerosol-generating substrate accommodating cavity 5 is 1: 2.
the working process of the embodiment is as follows:
the aerosol-generating substrate is placed in the aerosol-generating substrate receiving chamber 5 and the carbon source is placed in the carbon source receiving chamber 4, and after the device is assembled, the carbon contained in the carbon source receiving chamber 4 is ignited and the suction can be initiated. The aerosol air flow generated on drawing settles the dry residue generated by the aerosol generating substrate through the filter cavity 6 in the support 1 and cools through the long distance of the mouthpiece 12 and finally reaches the mouth of the consumer.
Example 4
A tobacco pipe type carbon heating aerosol generating device is characterized in that a heating component 3 is connected with an aerosol generating component 2 in a spiral mode, and the aerosol generating component 2 is connected with a supporting component 1 in a plug-in mode; a plurality of pieces of crushed carbon are contained in the carbon source containing cavity 4 to be used as a heating source; the aerosol-generating substrate receiving chamber 5 contains a plant particulate material loaded with a smoking agent as an aerosol-generating substrate. Wherein, the diameter of the carbon source accommodating cavity 4 accounts for 60 percent of the outer diameter of the whole heating part 3; the diameter ratio of the carbon source accommodating cavity 4 to the aerosol-generating substrate accommodating cavity 5 is 1: 2.
the working process of the embodiment is as follows:
the aerosol-generating substrate is placed in the aerosol-generating substrate receiving chamber 5 and the carbon source is placed in the carbon source receiving chamber 4, and after the device is assembled, the carbon contained in the carbon source receiving chamber 4 is ignited and the suction can be initiated. The aerosol air flow generated on drawing settles the dry residue generated by the aerosol generating substrate through the filter cavity 6 in the support 1 and cools through the long distance of the mouthpiece 12 and finally reaches the mouth of the consumer.
Claims (7)
1. A tobacco pipe type carbon heating aerosol generating device is characterized by comprising the following components:
the heating part (3) is cylindrical, a carbon source accommodating cavity (4) penetrating through the heating part (3) is arranged in the axial direction of the heating part, and a first screen (7) is detachably mounted at one end of the carbon source accommodating cavity (4);
the aerosol generating component (2) is cylindrical, an aerosol generating substrate accommodating cavity (5) penetrating through the aerosol generating component is arranged in the axial direction of the aerosol generating component (2), and a second screen mesh (8) is detachably mounted at one end of the aerosol generating substrate accommodating cavity (5);
the cigarette holder comprises a supporting component (1) which is in a column shape, wherein a cigarette holder (12) extending outwards away from the side wall is arranged on the side wall of the supporting component (1), and a filter cavity (6) communicated with the cigarette holder (12) in an airflow way is arranged in the axial direction of the supporting component (1);
one end of the heating component (3) provided with the first screen (7) and one end of the aerosol generating substrate accommodating cavity (5) far away from the second screen (8) are detachably connected, and one end of the aerosol generating substrate accommodating cavity (5) provided with the second screen (8) is detachably connected with the opening end of the filter cavity (6).
2. The tobacco-pipe-type char-heated aerosol-generating apparatus according to claim 1, wherein the circumferential wall surface of the char source housing chamber (4) is a non-smooth curved surface.
3. A pipe-type char-heated aerosol generating device according to claim 2, wherein the circumferential wall surface of the aerosol-generating substrate receiving chamber (5) is a non-smooth curved surface.
4. A pipe type char heated aerosol generating device according to claim 3, wherein the diameter of the char source housing chamber (4) is 30% -70% of the outer diameter of the heating member (3).
5. A pipe-type char-heated aerosol generating device according to claim 4, wherein the diameter ratio of the char source housing chamber (4) to the aerosol-generating substrate housing chamber (5) is 1: 1-1: 3.
6. the tobacco-pipe-type char-heated aerosol-generating device according to claim 5, further comprising a ventilation band provided on the mouthpiece (12), the ventilation band comprising a ventilation hole (10) and a sliding piece (11), the sliding piece (11) controlling the opening and closing of the ventilation hole (10).
7. The tobacco-pipe-type char-heated aerosol generating device according to claim 6, wherein the aerosol-generating substrate is in the form of one or more of a sheet, a strip, a block, a granule, or a paste.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821665548 | 2018-10-15 | ||
| CN2018216655488 | 2018-10-15 |
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| Publication Number | Publication Date |
|---|---|
| CN211048401U true CN211048401U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921544352.8U Active CN211048401U (en) | 2018-10-15 | 2019-09-17 | Tobacco pipe type carbon heating aerosol generating device |
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| CN (1) | CN211048401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090711A (en) * | 2018-10-15 | 2018-12-28 | 云南中烟工业有限责任公司 | A kind of tobacco pipe type charcoal heating aerosol generating device |
| CN109090711B (en) * | 2018-10-15 | 2024-04-26 | 云南中烟工业有限责任公司 | Tobacco pipe type carbon heating aerosol generating device |
-
2019
- 2019-09-17 CN CN201921544352.8U patent/CN211048401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109090711A (en) * | 2018-10-15 | 2018-12-28 | 云南中烟工业有限责任公司 | A kind of tobacco pipe type charcoal heating aerosol generating device |
| CN109090711B (en) * | 2018-10-15 | 2024-04-26 | 云南中烟工业有限责任公司 | Tobacco pipe type carbon heating aerosol generating device |
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