CN209546905U - A kind of low temperature cigarette - Google Patents
A kind of low temperature cigarette Download PDFInfo
- Publication number
- CN209546905U CN209546905U CN201822052350.9U CN201822052350U CN209546905U CN 209546905 U CN209546905 U CN 209546905U CN 201822052350 U CN201822052350 U CN 201822052350U CN 209546905 U CN209546905 U CN 209546905U
- Authority
- CN
- China
- Prior art keywords
- cigarette
- metal powder
- powder layer
- low temperature
- paper
- 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.)
- Active
Links
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model relates to a kind of low temperature cigarettes.The low temperature cigarette, including cigarette ontology and cigarette filter, the cigarette ontology include pipe tobacco and the cigarette paper that is coated on outside the pipe tobacco, are provided on the cigarette paper for thermally conductive metal powder layer.For low temperature cigarette provided by the utility model during burning and sucking, the heat generated on cigarette combustion cone can be transmitted to the unburned part of Cigarette by metal powder layer, the effect for reducing combustion cone temperature be played, thus the burst size of effectively degradation harmful substances from flue gases；Cigarette metal powder layer during burning and sucking can be fallen together with the burning of cigarette, and safety is beautiful.In addition, metal powder layer can be configured through a variety of ways, it is suitble to industrialized production.
Description
Technical field
The utility model belongs to cigarette process field, more particularly, to a kind of low temperature cigarette.
Background technique
Cigarette can generate very more harmful substances in burning, such as: tar, carbon monoxide endanger smoking when serious
The health of person and the surrounding masses, therefore, how to reduce the burst size of harmful matter in cigarette is an extremely urgent problem.
The technological difficulties of the reducing tar and reducing harm of cigarette are, should realize the tar and harmful substance that cigarette burning generation is effectively reduced, again
Tar reduction amplitude is rationally controlled, guarantees that the associative perception working style of government organs lattice of cigarette are able to satisfy the taste of consumer.Correlative study shows to reduce
The burst size of harmful substance can be greatly reduced in cigarette combustion cone temperature, and within the scope of certain cooling extent, with combustion cone temperature
Degree, which reduces fragrance matter burst size, reduces amplitude very little.
Currently, the specific method of cigarettes reduce coke damage is mainly started with from raw tobacco material and cigarette auxiliary material, such as leaf group
The modes such as formula, " three paper, one stick " and online production technique, it is mating by the number of ways such as physics, chemistry and biology and items
The integrated effect of technology, to achieve the effect that reducing tar and reducing harm.These tar reduction technologies, which mainly pass through, adjusts pipe tobacco combustion state
Realize reducing tar and reducing harm, but the cooling effect of these methods is not obvious.Addition metal film or sheet metal etc. are researched and proposed thus
Metal structure reaches cooling effect on cigarette paper, through the thermal conductivity of metal.However, all there is apparent lack in these designs
It falls into, actual cigarette product can not be applied to.Using the design of metal film mode, since melting point metal is high, and cigarette combustion cone
Solid-state temperature only has 900 DEG C or so (being even more only 700 DEG C or so after cooling), and the high-temperature time at each cigarette paper contact point
Section is extremely short, only two, 30 seconds, therefore is not enough to that metal molten is allowed to fall with cigarette ash, causes to burn and suck metal film during cigarette
Gradually show, not only influences beauty, but also higher temperature metal brings huge hiding risk.And use the gold of noncontinuity
Belong to piece design, although solving the problems, such as that metal is fallen with cigarette ash, avoids open defect and high temperature continuous heating metal tape comes
Security risks, but due to being not in contact with each other between sheet metal, thermal conductivity is greatly affected, and practical to reduce cigarette burning temperature insufficient
50 DEG C, cooling harm reduction effect is not obvious enough.
In the prior art, there are also a kind of cigarette that reducing tar and reducing harm is realized by cooling, i.e., thermally conductive bar type low-temperature burning cigarette
Design.It is inserted into the modes such as all types of heat conductive rods or thermal conductive wire in cigarette shreds, cigarette burning temperature can be effectively reduced, realizes
Flue gas nuisance burst size is greatly reduced.However, the low temperature cigarette rests on laboratory stage mostly at present, to realize large quantities of
Heat Conduction Material is accurately implanted into Cigarette center by amount preparation of industrialization, and there are still certain difficulty.
And in low-temperature burning Cigarette design, separately there is a kind of mode to be easier to realize industrial mass production.Currently, relatively often
The low temperature used does not burn cigarette (such as electronics heating cigarette, charcoal heating cigarette), reconstituted tobacoo used, all added with a certain amount of
Metal component or other auxiliary agents, make thin slice that there is certain thermally conductive function.These reconstituted tobacoos are mixed into supplying with certain proportion
Cigarette shreds prepare cigarette, can relatively be readily available low-temperature burning cigarette product.Likewise, can also be further multiple using metal
It closes the Heat Conduction Materials such as thermal paper to mix as sheet paper base into pipe tobacco, realizes lower cigarette burning temperature.However, this mode
Although its cooling effect is obviously inferior to the design of heat conductive rod and thermal conductive wire using industrial mass production.
Therefore, a kind of good cooling effect is developed, safety is beautiful, and the low temperature cigarette for being suitable for industrial mass production has
Important research significance and application value.
Summary of the invention
It is unfavorable for that industrialized production, there are security risks the purpose of the utility model is to overcome existing low-temperature burning cigarette
Or defect and deficiency that cooling effect is bad, a kind of low temperature cigarette is provided.Low temperature cigarette provided by the utility model was being burnt and sucked
Cheng Zhong, the heat generated on cigarette combustion cone can be transmitted to the unburned part of Cigarette by metal powder layer, play reduction
The effect of combustion cone temperature, thus the burst size of effectively degradation harmful substances from flue gases；Cigarette metal powder during burning and sucking
Last layer can be fallen together with the burning of cigarette, and safety is beautiful.In addition, metal powder layer can be set through a variety of ways
It sets, is suitble to industrialized production.
For the purpose for realizing above-mentioned utility model, the utility model adopts the following technical solution:
A kind of low temperature cigarette, including cigarette ontology and cigarette filter, the cigarette ontology include pipe tobacco and are coated on described
Cigarette paper outside pipe tobacco is provided with for thermally conductive metal powder layer on the cigarette paper.
Metal powder layer is set to the side of cigarette paper, cigarette is during burning and sucking, the heat that generates on cigarette combustion cone
Amount can be transmitted to the unburned part of Cigarette by metal powder layer, the effect for reducing combustion cone temperature be played, thus effectively
The burst size of degradation harmful substances from flue gases；Metal powder layer can with the burning of cigarette and together during burning and sucking for cigarette
It falls, safety is beautiful；It is configured in addition, metal powder layer (such as can be coated, be printed, spraying mode) through a variety of ways,
It is suitble to industrialized production.
Metal powder layer not only can be set in the side of cigarette paper, but also can be set in two sides；Both it may be disposed at close to cigarette
The side of silk may also set up in the side far from pipe tobacco.
Preferably, the metal powder layer is set to side of the cigarette paper close to pipe tobacco.
Preferably, the metal in the metal powder layer is one or more in copper, aluminium, zinc, tin, silver or gold.
It should be understood that the metal powder layer of the utility model meaning is except through above-mentioned one or more metal powders
End is mixed to get, and other additives can also be added thereto, such as one of carbon, silicon, selenium, platinum, rhodium or a variety of.In order to reach compared with
The total mass fraction of good heat-conducting effect, metal powder is not less than 90%.
It, can distribution density to metal powder, particle in order to further adjust metal powder layer to the conducting effect of heat
Diameter and the further optimising and adjustment of progress.
Preferably, the particle diameter of metal powder is 3~40 μm in the metal powder layer.
Preferably, the density of setting of metal powder layer is ρ × A × 10 on the cigarette paper-6g/m2, ρ represents metal powder
Density, unit g/m3, A is conversion coefficient, 0.5≤A≤30.
It is further preferable that 1.2≤A≤10.
Preferably, the metal powder layer completely or partially covers the cigarette paper.
When metal powder layer part cover the cigarette paper when, quantity can be one or more, the quantity of metal powder layer
Optimization can be adjusted according to the needs of heat-conducting effect.
Preferably, the quantity of the metal powder layer is multiple, and is uniformly distributed.Such as 3,5,8 etc..
The set-up mode of metal powder layer has a variety of.
Such as realize its firm setting on cigarette paper by intermediate structure；For another example, contain goo in metal powder layer
Matter is, it can be achieved that it is bonding with cigarette paper.
Preferably, in the metal powder layer further include auxiliary agent for bonded metal powder bed and cigarette paper.
Auxiliary agent can be bonding agent conventional in field, including but not limited to guar gum, carob, shellac, gelatin or xanthan
One or more of glue.
The dosage of auxiliary agent is conventional amount used in metal powder layer, to realize good bonding.It is preferable in order to realize
The dosage of adhesive effect, auxiliary agent can be advanced optimized.
The mass ratio of metal powder and auxiliary agent is ρ × B × 10-6: 1, ρ represents the density of metal powder, unit g/m3, B
For conversion coefficient, 0.05≤B≤1.5.
Auxiliary agent can be first diluted before addition, generally be diluted with water 1~20 times.
Preferably, the mass concentration of the auxiliary agent is 30~65%.
While auxiliary agent adds, one or more of essence, fragrance, pigment or dispersing agent can also be added, to assign volume
The more abundant smell of cigarette, visual effect and adhesive effect.
Essence, fragrance, pigment and the dispersing agent of this field routine, which have, can be used in the utility model.
Compared with prior art, the utility model has the following beneficial effects:
For low temperature cigarette provided by the utility model during burning and sucking, the heat generated on cigarette combustion cone can pass through metal
Powder bed is transmitted to the unburned part of Cigarette, the effect for reducing combustion cone temperature is played, to effectively have in degradation flue gas
The burst size of evil substance；Cigarette metal powder layer during burning and sucking can be fallen together with the burning of cigarette, safety beauty
It sees；In addition, metal powder layer can be configured through a variety of ways, it is suitble to industrialized production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the low temperature cigarette that embodiment 1 provides；
Fig. 2 is the structural schematic diagram of the cigarette paper in the low temperature cigarette that embodiment 1 provides；
Fig. 3 is the structural schematic diagram of the cigarette paper in the low temperature cigarette that embodiment 1 provides；
Fig. 4 is temperature profile on the cigarette paper temperature measuring point of low temperature cigarette and conventional cigarette that embodiment 1 provides；
Wherein:
1 is cigarette ontology, and 11 be pipe tobacco, and 12 be cigarette paper, and 13 be metal powder layer；
2 be cigarette filter.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with Figure of description
And specific embodiment, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only
To explain the utility model, it is not used to limit the utility model.In addition, each implementation of the utility model disclosed below
Involved technical characteristic can be combined with each other as long as they do not conflict with each other in mode.
It should be noted that it both can be directly another when original part is referred to as " being set to ", " install in " another element
On element, there may also be elements placed in the middle.When an element is considered " to connect " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Embodiment 1
As shown in Figures 1 to 3, the present embodiment provides a kind of low temperature cigarette, including cigarette ontology 1 and cigarette filter 2, cigarette sheets
Body 1 includes pipe tobacco 11 and the cigarette paper 12 being coated on outside pipe tobacco 11, and cigarette paper 12 is whole on the cigarette paper of 11 side of pipe tobacco
Snearing has metal powder layer 13, and keeps metal powder 13 and the bonding of cigarette paper 12 closer by superpressure pressure.
Specifically, metal powder layer 13 is copper powder last layer, copper particle is 25 μm, and the setting of copper powder last layer is close on cigarette paper 12
Degree is ρ × A × 10-6g/m2, ρ represents the density of metal powder, and (density of copper powders is 8.9 × 10 in the present embodiment6 g/m3), A
For conversion coefficient, 0.5≤A≤30.The density of setting is 1.335 × 10 in the present embodiment2g/m2.Metal powder layer 13 is from volume
One end of cigarette paper 12 extends to the other end, is coated with entire cigarette paper.
The metal powder layer specifically selects guar gum using guar gum as bonding agent, and being diluted with water is 10 times, copper
The mass ratio of powder and guar gum is 8.9:1.
Embodiment 2
The present embodiment provides a kind of low temperature cigarette, including cigarette ontology 1 and cigarette filter 2, cigarette ontology 1 includes pipe tobacco 11
With the cigarette paper 12 being coated on outside pipe tobacco 11, cigarette paper 12 is provided with metal powder layer 13, metal on the side far from pipe tobacco 11
Powder bed 13 by superpressure pressure fixing by being set on cigarette paper 12.
Specifically, metal powder layer 13 is aluminium powder last layer, alumina particles are 3 μm, and the setting of aluminium powder last layer is close on cigarette paper 12
Degree is ρ × A × 10-6g/m2, ρ represents density (the 2.7 × 10 of aluminium powder in the present embodiment of metal powder6g/m3), A is conversion
Coefficient, 0.5≤A≤30.The density of aluminium powder is 81g/m in the present embodiment2.Metal powder layer 13 is from one end of cigarette paper 12
The other end is extended to, quantity is 5, is uniformly distributed.
The adhesive layer is prepared using using carob: carob is diluted with water 1 times, and wherein added with essence,
To obtain the final product, the mass ratio of aluminium powder and carob is 4.05:1 for fragrance and dispersing agent.
Embodiment 3
The present embodiment provides a kind of low temperature cigarette, including cigarette ontology 1 and cigarette filter 2, cigarette ontology 1 includes pipe tobacco 11
With the cigarette paper 12 being coated on outside pipe tobacco 11, metal powder layer 13, metal powder is arranged in cigarette paper 12 on the side of pipe tobacco 11
Last layer 13 is fixedly installed on cigarette paper 12 by bonding agent.
Specifically, metal powder layer 13 is white tin powder bed, tin particles are 40 μm, the setting of glass putty last layer on cigarette paper 12
Density is ρ × A × 10-6g/m2, ρ represent metal powder density (in the present embodiment the density of white tin powder as 7.28 ×
106g/m3) A be conversion coefficient, 0.5≤A≤30.The density is 3.64g/m in the present embodiment2.Metal powder layer 13 is from volume
One end of cigarette paper 12 extends to the other end, and quantity is 8, is uniformly distributed.
The bonding agent is prepared using gelatin: it is 20 times that gelatin, which is diluted with water, and wherein added with essence, fragrance and
To obtain the final product, the mass ratio of white tin powder and gelatin is 3.64:1 to dispersing agent.
The ignition temperature of cigarette and the content of harmful substances from flue gases provide Examples 1 to 3 is measured, and with not
Conventional cigarette containing adhesive layer and metal powder layer (is bonded as a control group except being free of metal powder layer and being not meant to bonding agent
Outside, remaining is consistent with embodiment 1).
Thermometry: with reference to " influence research of the tobacco shred additive to cigarette burning temperature and smoke components ".
Tar measurement method: GB/T 19609 " cigarette conventional analysis measures total granules and tar with smoking machine ".
CO measurement method: GB-T 23356 " the non-scatter infrared method of the measurement of carbon monoxide in components in cigarette smoke gas phase ".
HCN measurement method: YC/T 403 " the measurement chromatography of ions of hydrogen cyanide in cigarette mainstream flue gas "
Crotonaldehyde measurement method: " the measurement high-efficient liquid phase color of main carbonyl compounds in main stream cigarette smoke of YC/T 254
Spectrometry ".
Phenol measurement method: YC/T 255 " the measurement high performance liquid chromatography of phenolic compound in cigarette mainstream flue gas " is surveyed
Test result is shown in Table 1.
The content of the gentle middle harmful substance of the ignition temperature of cigarette in 1 Examples 1 to 3 of table and reference examples
Such as Fig. 4, the low temperature cigarette (AB) and temperature on the cigarette paper temperature measuring point of conventional cigarette (Blank) provided for embodiment 1
It writes music line chart.As can be seen from the above test results that low temperature cigarette provided by the utility model is during burning and sucking, on cigarette combustion cone
The heat of generation can be transmitted to the unburned part of Cigarette by metal powder layer, play the effect for reducing combustion cone temperature,
Thus the burst size of effectively degradation harmful substances from flue gases；Metal powder layer can be with the combustion of cigarette during burning and sucking for cigarette
It burns and falls together, safety is beautiful.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the universal skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (10)
1. a kind of low temperature cigarette, including cigarette ontology (1) and cigarette filter (2), the cigarette ontology (1) include pipe tobacco (11) and
It is coated on the cigarette paper (12) of the pipe tobacco (11) outside, which is characterized in that be provided on the cigarette paper (12) for thermally conductive
Metal powder layer (13).
2. low temperature cigarette according to claim 1, which is characterized in that the metal powder layer (13) is set to cigarette paper (12)
Close to the side of pipe tobacco (11).
3. low temperature cigarette according to claim 1, which is characterized in that metal in the metal powder layer (13) be copper, aluminium,
It is one or more in zinc, tin, silver or gold.
4. low temperature cigarette according to claim 1, which is characterized in that the particle of metal powder in the metal powder layer (13)
Diameter is 3 ~ 40 μm.
5. low temperature cigarette according to claim 1, which is characterized in that metal powder layer (13) sets on the cigarette paper (12)
Setting density is ρ × A × 10-6 g/m2, ρ represents the density of metal powder, unit g/m3, A is conversion coefficient, 0.5≤A≤30.
6. low temperature cigarette according to claim 5, which is characterized in that 1.2≤A≤10.
7. low temperature cigarette according to claim 1, which is characterized in that the metal powder layer (13) is from the cigarette paper (12)
One end extend to the other end.
8. low temperature cigarette according to claim 1, which is characterized in that the metal powder layer (13) completely or partially covers institute
State cigarette paper (12).
9. low temperature cigarette according to claim 1, which is characterized in that the quantity of the metal powder layer (13) is multiple, and
It is uniformly distributed.
10. low temperature cigarette according to claim 1, which is characterized in that further include for gluing in the metal powder layer (13)
Connect the auxiliary agent of metal powder layer (13) and cigarette paper (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052350.9U CN209546905U (en) | 2018-12-07 | 2018-12-07 | A kind of low temperature cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052350.9U CN209546905U (en) | 2018-12-07 | 2018-12-07 | A kind of low temperature cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209546905U true CN209546905U (en) | 2019-10-29 |
Family
ID=68301307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822052350.9U Active CN209546905U (en) | 2018-12-07 | 2018-12-07 | A kind of low temperature cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209546905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022525573A (en) * | 2020-03-02 | 2022-05-18 | ケーティー アンド ジー コーポレイション | Cigarettes used in externally heated aerosol generators and their aerosol generators |
-
2018
- 2018-12-07 CN CN201822052350.9U patent/CN209546905U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022525573A (en) * | 2020-03-02 | 2022-05-18 | ケーティー アンド ジー コーポレイション | Cigarettes used in externally heated aerosol generators and their aerosol generators |
| JP7487891B2 (en) | 2020-03-02 | 2024-05-21 | ケーティー アンド ジー コーポレイション | Externally heated aerosol generating device and cigarettes used in the aerosol generating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109043654A (en) | It is a kind of to heat not burning cigarette and its component | |
| CN87101955A (en) | The method of the carbonaceous fuel of preparation smoking product and the product of making thus | |
| CN109567258A (en) | It is a kind of to heat cigarette shreds module and preparation method thereof of not burning | |
| CN109527639A (en) | It is not burnt tobacco product and preparation method based on the integrally formed heating of paper empty pipe | |
| WO2022116904A1 (en) | Method for manufacturing environment-friendly unwrapped heat-not-burn naked cartridge | |
| CN109419043A (en) | It is a kind of for heating the sucked material for the tobacco product that do not burn | |
| CN1015228B (en) | Smoking article with fuel element | |
| CN87108020A (en) | Smoking product by the aerosol forming substrate making that improves | |
| CN110629583A (en) | Heat-conducting flame-retardant cigarette paper for cigarettes and preparation method and application thereof | |
| CN107897996A (en) | Raw tobacco material group and its application in terms of cigarette is not burnt in preparation heating | |
| CN209546905U (en) | A kind of low temperature cigarette | |
| CN109938399B (en) | Low-temperature non-combustible cigarette tobacco tar carrier | |
| CN108030142A (en) | Suitable for making an addition to the tobacco composition of dry process reproduction tobacco leaf coating fluid and its application in terms of cigarette is not burnt in preparation heating | |
| CN206534120U (en) | Cigarette end constant temperature bakees pipe tobacco device | |
| CN105124763A (en) | Phase-change temperature control type fuel assembly for non-combustion type low temperature cigarette and preparing method thereof | |
| CN204335822U (en) | Heating non-combustion-type electronic smoke atomizer and electronic cigarette | |
| CN208354585U (en) | A kind of non-burning cigarette structure of encirclement heated type | |
| CN109793265A (en) | A kind of cigarette paper with infrared radiation heating function | |
| CN106490677A (en) | A kind of preparation method and applications of temperature adjustment cigarette | |
| CN110044179B (en) | Cigarette pyrolysis device and cigarette pyrolysis analysis method using same | |
| CN209546906U (en) | A kind of new type low temperature cigarette paper and low temperature cigarette | |
| CN109567268A (en) | A kind of multiple field low temperature cigarette and preparation method thereof | |
| CN110623296A (en) | Heat-conducting tobacco sheet for cigarettes and preparation method and application thereof | |
| CN107028217B (en) | The preparation and the application in cigarette filter tip of a kind of chitosan/agarose dry gel particle | |
| WO2023241635A1 (en) | Electromagnetic heating electronic cigarette |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |