CN113995178A - Cooling paper tube for heating non-combustible cigarette - Google Patents
Cooling paper tube for heating non-combustible cigarette Download PDFInfo
- Publication number
- CN113995178A CN113995178A CN202111412122.8A CN202111412122A CN113995178A CN 113995178 A CN113995178 A CN 113995178A CN 202111412122 A CN202111412122 A CN 202111412122A CN 113995178 A CN113995178 A CN 113995178A
- Authority
- CN
- China
- Prior art keywords
- cooling
- paper tube
- heating
- layer
- central shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 78
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 12
- 239000003546 flue gas Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000004626 polylactic acid Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 230000000391 smoking effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 16
- 239000002346 layers by function Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 206010006784 Burning sensation Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention belongs to the technical field of cigarette materials, and relates to a cooling paper tube, in particular to a cooling paper tube for heating non-burning cigarettes, which is a cylindrical or non-cylindrical body formed by wrapping an inner cooling layer by an outer supporting layer, wherein the outer supporting layer is bonded with the inner cooling layer by an adhesive; the outer support layer is formed by winding or wrapping one or more layers of forming paper, the inner cooling layer is composed of a central shaft and cooling materials distributed around the central shaft, and the cooling materials are bonded with the central shaft through adhesives. According to the paper tube for cooling the cigarette without burning during heating disclosed by the invention, when smoke passes through the paper tube for cooling, the functional substances are loaded on the surface of the paper tube, so that the heat in the smoke is absorbed by the cooling material, the temperature of the smoke is reduced, and the quality of the smoke can be effectively improved. In the process of smoking, the smoke passes through the cooling paper tube to play a role in cooling.
Description
Technical Field
The invention belongs to the technical field of cigarette materials, relates to a cooling paper tube, and particularly relates to a cooling paper tube for heating non-combustible cigarettes.
Background
In recent years, although the smoking temperature of a non-combustible heating tobacco product is much lower than the burning point of a traditional cigarette, due to the special structure of the filter section, the smoke bomb is completely arranged in the heater and cannot be physically cooled, the temperature of smoke when entering an oral cavity is higher, and the oral cavity also has burning sensation. At present, the commonly used cooling materials comprise polylactic acid (PLA), composite films, metal cooling materials, starch-based materials and the like, but most of the materials have the defects of high cost, complex production process, peculiar smell in smoke, poor adaptability of filter stick production, low production efficiency and the like.
The cooling paper tube disclosed by the invention increases the complexity of the movement of the smoke by prolonging the movement distance of the smoke in the filter tip, and simultaneously plays a role in reducing the temperature of the smoke by assisting with the cooling material.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to disclose a temperature-reducing paper tube for heating non-combustible cigarettes, which can quickly reduce the temperature of the smoke and does not influence the quality of the smoke.
The technical scheme is as follows:
a temperature-reducing paper tube for heating non-burning cigarettes is a cylindrical or non-cylindrical body formed by wrapping an inner temperature-reducing layer by an outer supporting layer, wherein the outer supporting layer is bonded with the inner temperature-reducing layer by an adhesive; the outer support layer is formed by winding or wrapping one or more layers of forming paper, the inner cooling layer is composed of a central shaft and cooling materials distributed around the central shaft, and the cooling materials are bonded with the central shaft through adhesives.
In a preferred embodiment of the present invention, the central shaft is a cylindrical or non-cylindrical structure, and the central shaft is a hollow cylindrical body or a solid cylindrical body.
In the better disclosed example of the invention, the cooling material is polylactic acid, metal film compound and other materials with cooling performance; or an inert material is taken as a base material, and the surface of the base material is coated with a phase-change cooling material.
Further, the cooling material has a shape including, but not limited to, a sheet shape and a filament shape.
Furthermore, holes are punched on the surface of the flaky cooling material so as to improve the passing efficiency of the flue gas; or not perforated.
In the preferred embodiment of the present invention, the distribution of the cooling material around the central axis includes, but is not limited to, spiral arrangement and multi-layer arrangement.
In the preferred embodiment of the invention, the diameter or circumscribed circle of the temperature reducing paper tube for heating non-combustible cigarettes is 4-9 mm, and the length is 5-160 mm.
In the preferred embodiment of the invention, the molded paper forming the outer support layer has a gram weight of 20-150 g/square meter and a width of 5-160 mm.
Advantageous effects
The temperature-reducing paper tube for heating non-burning cigarettes disclosed by the invention can effectively reduce the smoke temperature, and can effectively improve the smoke quality by loading functional substances on the surface. In the process of smoking, the smoke passes through the cooling paper tube to play a role in cooling.
Drawings
FIG. 1 is a schematic view of a spiral sheet film cooling paper tube;
FIG. 2 is a schematic diagram of functional layers in a spiral sheet film cooling paper tube;
FIG. 3 is a schematic view of a multi-layer spiral cooling wire cooling paper tube;
FIG. 4 is a schematic diagram of functional layers in a multi-layer spiral cooling wire cooling paper tube;
FIG. 5 is a schematic view of a multi-layer perforated cooling film cooling paper tube;
FIG. 6 is a schematic diagram of functional layers in a multi-layer punching cooling film cooling paper tube;
wherein, each part is respectively: 1. an outer support layer; 2. a central shaft; 3. a spiral cooling tablet; 4. cooling silk; 5. punching a cooling film; 6. a hollow central shaft.
Detailed Description
The present invention will be described in detail below with reference to examples to enable those skilled in the art to better understand the present invention, but the present invention is not limited to the following examples.
Example 1
A temperature-reducing paper tube for heating non-combustible cigarette is shown in figure 1, and has a cylindrical structure, an inner functional layer with a spiral sheet structure, and a solid central shaft. The flue gas is at the intraductal spiral forward of cooling in the cooling pipe along the cooling piece, constantly contacts with the cooling piece, and the heat in the flue gas is absorbed to cooling piece itself or its surperficial adnexed cooling material, and the flue gas is accomplished the cooling.
Example 2
A temperature-reducing paper tube for heating non-combustible cigarettes is shown in figure 3 and has a cylindrical structure, an inner functional layer of a multi-layer spiral wire-shaped structure, and a central shaft of the inner functional layer is a solid shaft. The flue gas constantly contacts, collides with the cooling silk in the cooling pipe, and the flue gas motion path constantly changes, and the heat in the flue gas is absorbed to cooling silk itself or its surperficial adnexed cooling material, and the flue gas is accomplished the cooling.
Example 3
A cooling paper tube for heating non-combustible cigarette is shown in figure 5, and is of a cylindrical structure, an inner functional layer is of a multi-layer type perforated sheet material structure, and a central shaft of the cooling paper tube is a hollow shaft. The flue gas advances along the trompil on the cooling plate in the cooling pipe, and the in-process that advances constantly collides with stratiform cooling plate, and the motion route constantly changes, and the time greatly increased with the cooling plate contact, the heat in the flue gas is absorbed to cooling plate itself or its surperficial adnexed cooling material, and the flue gas is accomplished the cooling.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (9)
1. The utility model provides a heating does not burn cigarette and is used cooling paper tube, by outer support layer (1) parcel interior cooling layer formed cylindric or non-cylindrical body, outer support layer (1) and interior cooling layer bond with the adhesive, its characterized in that: the outer supporting layer (1) is formed by winding or wrapping one or more layers of forming paper, the inner cooling layer is composed of a central shaft (2) and cooling materials distributed around the central shaft, and the cooling materials are bonded with the central shaft through adhesives.
2. The paper tube for heating and not burning cigarettes as claimed in claim 1, wherein: the central shaft (2) is of a cylindrical or non-cylindrical structure.
3. The paper tube for heating and not burning cigarettes as claimed in claim 2, wherein: the central shaft (2) is a hollow cylindrical body or a solid cylindrical body.
4. The paper tube for heating and not burning cigarettes as claimed in claim 1, wherein: the cooling material is polylactic acid and a material with a metal film compound and cooling performance; or an inert material is taken as a base material, and the surface of the base material is coated with a phase-change cooling material.
5. The paper tube for heating and not burning cigarettes as claimed in claim 1, wherein: the cooling material is in the shape of a sheet, a wire or the like.
6. The paper tube for heating and not burning cigarettes of claim 5, characterized in that: the surface of the sheet cooling material is perforated to improve the passing efficiency of the flue gas; or not perforated.
7. The paper tube for heating and not burning cigarettes as claimed in claim 1, wherein: the distribution mode of the cooling material around the central shaft (2) comprises but is not limited to spiral arrangement and multi-layer arrangement.
8. The paper tube for heating and not burning cigarettes as claimed in claim 1, wherein: the diameter or circumscribed circle diameter of the cooling paper tube for heating the non-combustible cigarette is 4-9 mm, and the length is 5-160 mm.
9. The paper tube for heating and not burning cigarettes as claimed in claim 1, wherein: the forming paper forming the outer support layer has the gram weight of 20-150 g/square meter and the width of 5-160 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111412122.8A CN113995178A (en) | 2021-11-25 | 2021-11-25 | Cooling paper tube for heating non-combustible cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111412122.8A CN113995178A (en) | 2021-11-25 | 2021-11-25 | Cooling paper tube for heating non-combustible cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113995178A true CN113995178A (en) | 2022-02-01 |
Family
ID=79930294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111412122.8A Pending CN113995178A (en) | 2021-11-25 | 2021-11-25 | Cooling paper tube for heating non-combustible cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113995178A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190373948A1 (en) * | 2018-05-31 | 2019-12-12 | Xue Zhao | Heat-not-burn cigarettes |
| CN110810905A (en) * | 2019-11-08 | 2020-02-21 | 湖北中烟工业有限责任公司 | Polylactic acid cooling hollow rod for cigarettes and production method thereof |
| CN110893010A (en) * | 2018-09-11 | 2020-03-20 | 上海聚华科技股份有限公司 | Spiral cooling four-section type cigarette product for electric heating and non-combustion |
| CN210747213U (en) * | 2019-08-26 | 2020-06-16 | 上海烟草集团有限责任公司 | Multi-element composite filter stick capable of cooling and lowering temperature and cigarette |
| CN211657377U (en) * | 2019-12-14 | 2020-10-13 | 江西中烟工业有限责任公司 | Novel heating non-combustion cigarette |
| CN113180289A (en) * | 2021-06-15 | 2021-07-30 | 河南中烟工业有限责任公司 | Heating cigarette |
| CN214594147U (en) * | 2021-03-11 | 2021-11-05 | 江苏中烟工业有限责任公司 | Can return and tell formula filter cigarette holder |
| CN214677536U (en) * | 2021-03-31 | 2021-11-12 | 湖北中烟工业有限责任公司 | Cooling structure for heating non-combustible cigarette |
-
2021
- 2021-11-25 CN CN202111412122.8A patent/CN113995178A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190373948A1 (en) * | 2018-05-31 | 2019-12-12 | Xue Zhao | Heat-not-burn cigarettes |
| CN110893010A (en) * | 2018-09-11 | 2020-03-20 | 上海聚华科技股份有限公司 | Spiral cooling four-section type cigarette product for electric heating and non-combustion |
| CN210747213U (en) * | 2019-08-26 | 2020-06-16 | 上海烟草集团有限责任公司 | Multi-element composite filter stick capable of cooling and lowering temperature and cigarette |
| CN110810905A (en) * | 2019-11-08 | 2020-02-21 | 湖北中烟工业有限责任公司 | Polylactic acid cooling hollow rod for cigarettes and production method thereof |
| CN211657377U (en) * | 2019-12-14 | 2020-10-13 | 江西中烟工业有限责任公司 | Novel heating non-combustion cigarette |
| CN214594147U (en) * | 2021-03-11 | 2021-11-05 | 江苏中烟工业有限责任公司 | Can return and tell formula filter cigarette holder |
| CN214677536U (en) * | 2021-03-31 | 2021-11-12 | 湖北中烟工业有限责任公司 | Cooling structure for heating non-combustible cigarette |
| CN113180289A (en) * | 2021-06-15 | 2021-07-30 | 河南中烟工业有限责任公司 | Heating cigarette |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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