CN108272132A - Heating with filtration not burning cigarette - Google Patents
Heating with filtration not burning cigarette Download PDFInfo
- Publication number
- CN108272132A CN108272132A CN201810079528.0A CN201810079528A CN108272132A CN 108272132 A CN108272132 A CN 108272132A CN 201810079528 A CN201810079528 A CN 201810079528A CN 108272132 A CN108272132 A CN 108272132A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- heating
- filter tip
- filtration
- cigarette
- 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
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 40
- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 title claims abstract description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003546 flue gas Substances 0.000 claims abstract description 34
- 239000000779 smoke Substances 0.000 claims abstract description 17
- 241000208125 Nicotiana Species 0.000 claims abstract description 15
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 4
- 229920006221 acetate fiber Polymers 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 1
- 238000009833 condensation Methods 0.000 abstract description 6
- 230000005494 condensation Effects 0.000 abstract description 6
- 210000000214 mouth Anatomy 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
Abstract
The present invention provides a kind of heating with filtration not burning cigarette, including：Cigarette paper, the tobacco being wrapped in cigarette paper and filter tip and the Flow Limit film-making being arranged between the tobacco and the filter tip；Throughput is limited by Flow Limit film-making, ensures that tobacco is not ignited, filter tip quickly reduces flue-gas temperature by spiral shape smoke flow channel, and rapid condensation simultaneously absorbs the splitting water in flue gas, improves the mouthfeel in flue gas suction inlet.
Description
Technical field
The present invention relates to a kind of cigarette structures, and in particular to a kind of structure heating not burning cigarette belongs to cigarette field.
Background technology
It is smoked by the way of heating replacement and lighting, the tar and CO content of sucking human body can be effectively reduced,
Reduce the damage to human body.But it is in the prior art, higher using the cigarette smoke temperature in heating not combustion system sucking oral cavity,
Water content is larger, seriously affects the mouthfeel of cigarette.
Invention content
In view of this, the present invention provides a kind of heating with filtration not burning cigarette, by cigarette structure
Increasing the filtration for the filter smoke that cools down, automatic absorption heats the water in the flue gas for generation of not burning, and fast cooling,
Promote the mouthfeel in flue gas suction inlet.
The heating with filtration not burning cigarette, including：Cigarette paper and the tobacco being wrapped in cigarette paper；Its
It is characterized in that, further includes：The filter tip being wrapped in cigarette paper and the flow restriction being arranged between the tobacco and the filter tip
Piece；
The Flow Limit film-making is to be machined with the laminated structure of venthole, and generated flue gas passes through after the tobacco heating
The Flow Limit film-making enters filter tip, and the through-rate of flue gas is limited by the Flow Limit film-making；
The filter tip filters the moisture content in the flue gas for cooling down to the flue gas.
The filter tip cools down to the flue gas by the spiral smoke runner being arranged along the flow direction of flue gas, and
Filter the moisture content in the flue gas.
The filter tip is spiral shape hollow pipe, and the hollow cavity of the spiral shape hollow pipe is spiral smoke runner；It is described
One end of spiral shape hollow pipe is opposite with the venthole of flow restriction on piece, makes the flue gas in the spiral smoke stream
Road inside spin flowing.
The filter tip is solid helical structure made of porous cylindrical material, and the outer surface of the helical structure has
Spiral flow channel, as spiral smoke runner.
Advantageous effect：
The cigarette adjusts air-flow by resistance by the way that Flow Limit film-making is arranged between tobacco and filtration, limits air-flow
Through-rate ensures that tobacco is not ignited.
Increase the filtration for the filter smoke that cools down in cigarette holder part, filtration is fast by spiral smoke runner
Speed reduces flue-gas temperature, and rapid condensation simultaneously absorbs the splitting water in flue gas, improves the mouthfeel in flue gas suction inlet.
Description of the drawings
Fig. 1 is the overall structure diagram for heating not burning cigarette of the present invention；
Wherein：1- cigarette papers, 2- tobaccos, the film-making of 3- Flow Limits, 4- filter tips
Specific implementation mode
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Embodiment 1：
The present embodiment provides a kind of heating with filtration, burning cigarette, the cigarette are not using the heating not side of burning
When formula is sucked, cigarette smoke temperature is relatively low, and water content is few so that the mouthfeel of cigarette is better than traditional heating not burning cigarette.
As shown in Figure 1, the cigarette includes cigarette paper 1 and the tobacco being wrapped in cigarette paper 12 and filter tip 4.It is filtered in the present embodiment
Mouth 4 is spiral shape hollow pipe (i.e. by being formed after hollow pipe spiral wound), and the hollow cavity of spiral shape hollow pipe is spiral shape cigarette
Flow channel.
Flow Limit film-making 3 is provided between tobacco 2 and filter tip 4, Flow Limit film-making 3 is thin slice open-celled structure, i.e., in piece
One or more apertures (i.e. venthole) for making flue gas pass through are machined on the end face of shape structure, by adjusting venthole
It is sized to adjustment air-flow and heating technique is coordinated, it is ensured that tobacco is by heating smoke to limit air flow through rate by resistance
While be not ignited.Spiral shape hollow pipe one end opposite with Flow Limit film-making 3 is its air inlet so that flue gas passes through air inlet
Mouth flows after entering in spiral smoke runner, can increase flue gas flow channel, thus quickly reduces flue-gas temperature, while making cigarette
Cracking water condensation in gas, the splitting water after condensation are stored in inside spiral shape hollow pipe, to improve in flue gas suction inlet
Mouthfeel.
Embodiment 2：
Filter tip 4 is solid made of porous cylindrical material (such as acetate fiber, but be not limited to acetate fiber) in the present embodiment
The outer surface of helical structure, the helical structure has spiral flow channel, as spiral smoke runner.Helical structure
Surface is by thermoplastic processing (being not limited to thermoplastic processing) so that part of the helical structure surface in addition to spiral flow channel is not
Ventilative, thus the flue gas on helical structure surface can only be in spiral smoke runner along helical flow, and thus, it is possible to increase cigarette
Flow channel quickly reduces flue-gas temperature, while making the cracking water condensation in flue gas, and the splitting water after condensation is stored in spiral slot
In road, to improve the mouthfeel in flue gas suction inlet.
To sum up, the above is merely preferred embodiments of the present invention, it is not intended to limit the scope of the present invention.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of heating with filtration not burning cigarette, including：Cigarette paper (1) and the tobacco being wrapped in cigarette paper (1)
(2)；It is characterized in that, further including：The filter tip (4) being wrapped in cigarette paper (1) and setting are in the tobacco (2) and the filter
Flow Limit film-making (3) between mouth (4)；
The Flow Limit film-making (3) is the laminated structure for being machined with venthole, generated flue gas warp after tobacco (2) heating
It crosses the Flow Limit film-making (3) and enters filter tip (4), the through-rate of flue gas is limited by the Flow Limit film-making (3)；
The filter tip (4) filters the moisture content in the flue gas for cooling down to the flue gas.
2. the heating not burning cigarette with filtration as described in claim 1, which is characterized in that the filter tip (4) is logical
The spiral smoke runner crossed along the setting of the flow direction of flue gas cools down to the flue gas, and filters the water in the flue gas
Part.
3. the heating not burning cigarette with filtration as claimed in claim 2, which is characterized in that the filter tip (4) is
The hollow cavity of spiral shape hollow pipe, the spiral shape hollow pipe is spiral smoke runner；One end of the spiral shape hollow pipe
It is opposite with the venthole on the Flow Limit film-making (3), so that the flue gas is flowed in the spiral smoke runner inside spin.
4. the heating not burning cigarette with filtration as claimed in claim 2, which is characterized in that the filter tip (4) is
The outer surface of solid helical structure made of porous cylindrical material, the helical structure has spiral flow channel, as spiral shell
Revolve shape flue gas flow channel.
5. the heating not burning cigarette with filtration as claimed in claim 4, which is characterized in that filter tip (4) table
Part other than surface helix shape flue gas flow channel is airtight.
6. the heating not burning cigarette with filtration as described in claim 4 or 5, which is characterized in that the filter tip (4)
Material be acetate fiber or other porous materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079528.0A CN108272132A (en) | 2018-01-26 | 2018-01-26 | Heating with filtration not burning cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079528.0A CN108272132A (en) | 2018-01-26 | 2018-01-26 | Heating with filtration not burning cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108272132A true CN108272132A (en) | 2018-07-13 |
Family
ID=62805481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079528.0A Pending CN108272132A (en) | 2018-01-26 | 2018-01-26 | Heating with filtration not burning cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108272132A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552583A (en) * | 2018-07-17 | 2018-09-21 | 深圳佳品健怡科技有限公司 | Preforming cigarette and preparation method thereof |
| CN109998162A (en) * | 2019-04-30 | 2019-07-12 | 贵州中烟工业有限责任公司 | It is a kind of to heat the Cigarette that do not burn |
| 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 |
| CN114903204A (en) * | 2022-04-12 | 2022-08-16 | 昆明理工大学 | Spiral porous filtering device based on electronic cigarette and preparation process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4585015A (en) * | 1984-11-16 | 1986-04-29 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| CN202085710U (en) * | 2011-05-19 | 2011-12-28 | 彭建勋 | Cigarette filter tip with spiral channel |
| CN204180941U (en) * | 2014-10-20 | 2015-03-04 | 深圳市麦克韦尔科技有限公司 | Electronic cigarette and cigarette holder cap assemblies thereof |
| CN106136314A (en) * | 2015-04-01 | 2016-11-23 | 上海烟草集团有限责任公司 | A kind of nicotine scalable cigarette holder |
| CN107411169A (en) * | 2017-08-31 | 2017-12-01 | 深圳市余看智能科技有限公司 | One kind heats non-ignitable tobacco filters of burning joss sticks |
| CN208211457U (en) * | 2018-01-26 | 2018-12-11 | 深圳市余看智能科技有限公司 | Heating with filter structure not burning cigarette |
-
2018
- 2018-01-26 CN CN201810079528.0A patent/CN108272132A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4585015A (en) * | 1984-11-16 | 1986-04-29 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| CN202085710U (en) * | 2011-05-19 | 2011-12-28 | 彭建勋 | Cigarette filter tip with spiral channel |
| CN204180941U (en) * | 2014-10-20 | 2015-03-04 | 深圳市麦克韦尔科技有限公司 | Electronic cigarette and cigarette holder cap assemblies thereof |
| CN106136314A (en) * | 2015-04-01 | 2016-11-23 | 上海烟草集团有限责任公司 | A kind of nicotine scalable cigarette holder |
| CN107411169A (en) * | 2017-08-31 | 2017-12-01 | 深圳市余看智能科技有限公司 | One kind heats non-ignitable tobacco filters of burning joss sticks |
| CN208211457U (en) * | 2018-01-26 | 2018-12-11 | 深圳市余看智能科技有限公司 | Heating with filter structure not burning cigarette |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552583A (en) * | 2018-07-17 | 2018-09-21 | 深圳佳品健怡科技有限公司 | Preforming cigarette and preparation 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 |
| CN110946340A (en) * | 2018-09-11 | 2020-04-03 | 上海聚华科技股份有限公司 | Spiral cooling three-section type cigarette product for electric heating and non-combustion |
| CN109998162A (en) * | 2019-04-30 | 2019-07-12 | 贵州中烟工业有限责任公司 | It is a kind of to heat the Cigarette that do not burn |
| CN114903204A (en) * | 2022-04-12 | 2022-08-16 | 昆明理工大学 | Spiral porous filtering device based on electronic cigarette and preparation process thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |