CN207626558U - A kind of aerosol generation article - Google Patents
A kind of aerosol generation article Download PDFInfo
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- CN207626558U CN207626558U CN201721816182.5U CN201721816182U CN207626558U CN 207626558 U CN207626558 U CN 207626558U CN 201721816182 U CN201721816182 U CN 201721816182U CN 207626558 U CN207626558 U CN 207626558U
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- cigarette
- heat conduction
- heat source
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- conduction bucket
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Abstract
The utility model discloses a kind of aerosols to generate article, including low-temperature burning smoking set and mating cigarette, low-temperature burning smoking set includes thermal sleeve, cyclic annular heat conduction bucket, capping and heat source cigar lighter, cyclic annular heat conduction bucket is arranged in the annular mounting groove of left section of thermal sleeve madial wall, capping is arranged in thermal sleeve left end, it is closed in the cavity of cyclic annular heat conduction bucket to be filled with low-temperature burning heat source, heat source cigar lighter right end is equipped with multiple electric heating columns, the matched multiple jacks of multiple electric heating columns with heat source cigar lighter are provided in capping, heat source cigar lighter is inserted into after multiple jacks in capping by multiple electric heating columns and contacts cyclic annular heat conduction bucket, to light the low-temperature burning heat source in cyclic annular heat conduction bucket；Mating cigarette is made of cigarette section, temperature descending section and the solid filter segment released sequentially connected from left to right.The utility model advantage：Manufacturing process is easy, of low cost.
Description
Technical field
The utility model is related to tobacco product technical fields more particularly to a kind of aerosol to generate article.
Background technology
Numerous studies show nicotine and most flavor components, and (250-500 DEG C) can be from cigarette under relatively lower temp
It releases and is transferred in flue gas in grass, excessively high temperature endangers the type and content of ingredient without that can increase flue gas, can also
Flavor component is set to be converted to harmful substance.Therefore, if cigarette temperature be reduced to 500 DEG C hereinafter, i.e. it is so-called " tobacco heat but
Do not burn ", a variety of harmful components of flue gas can be greatly lowered, and flavor component is relatively small by being influenced, certain fragrance
Ingredient increases due to possibly even reduction because being pyrolyzed.
New concept tobacco product based on this thinking, " tobacco heats but do not burn " comes into being.The tobacco product
Pipe tobacco is only heated without burning, and flue gas harmful chemical component and bio-toxicity are greatly reduced.The technical definition of above-mentioned cigarette is
" pipe tobacco heats but incombustible cigarette " (Cigarette that primarily heat rather than burn
Tobacco, abbreviation Heat rather than burn tobacco).
The realization method for heating the tobacco product that do not burn is usually to be physically isolated tobacco and heat source, therefore, core
One of heart is that heat source is designed and developed.Currently, heating is not burnt, tobacco product is divided into according to principle of heating difference：Electric heating type (generation
The GLO of table product Fei Mo world iQOS and British American Tobacco), fuel hot type (representative products RJ Reynolds Tobacco Holdings ,Inc. REVO) and physical and chemical reaction
Hot type.Electrical heating is current mainstream patented technology, and research is most extensive, patent numbers are most, but there are electrical heating knots for the technology
Structure is complicated, it is of high cost, need to change the shortcomings of battery.There is also reaction temperatures to be difficult to control problem for physics and chemistry heating, and technology is realized difficult
Degree is big.And fuel heating technique is simple in structure, cheap, technical difficulty is relatively low.Therefore, fuel heating technique just becomes
The good complement of electric-heating technology, is gradually taken seriously.Fuel heating technique mainly uses gaseous state, liquid, solid fuel burning
It is heated to cigarette core material, fuel is especially in the majority in solid form, is mainly carbon heat source, it is low that patent has accounted for fuel hot type
The 66.7% of warm rolling tobacco product patent sum.Although carbon heat source material has safety and stability, quickness and high efficiency, cheap etc. excellent
Point, but still exist and be not easy to light, ignition temperature is excessively high, CO burst sizes are excessively high, easy contraction falls off, easily ignite pipe tobacco the problems such as.
Although the adjustment by formula composition, physical arrangement and processing technology can solve the problems, such as, also bring along simultaneously new
Problem reduces CO burst sizes as micro Nano material is added in patent CN101098635B, but brings the peace to low temperature cigarette
The trust problem of full property, patent CN102458165A lead to the surface for increasing carbon heat source material by the multiple longitudinal directions of setting
Product improves burning adequacy and igniting property, but to the difficult and challenge of processing band, patent CN102458165A is by using glass
The heat-insulating materials such as glass fiber wrap up carbon heat source, avoid caducous problem, but glass fibre is durings packed and transported etc.
It can inevitably fall off and be adsorbed to that side of filter tip, make smoker may be in glass fibre suction body, harm is healthy.Though in addition,
Right carbon heat source is not directly contacted with tobacco, but the high temperature gas flow (being more than 800 DEG C) that carbon heat source burning generates has the cigarette that ignites
The possibility of silk, and pipe tobacco will discharge a large amount of harmful components once burning.Furthermore carbon heats the cigarette (Typical Representative that do not burn
Revo heat source) is with tobacco still in the same cigarette, and there are preparation process complexity, the huge defects of input.Patent
CN105533800A reports a kind of cigarette energetic material and low-temperature heat type cigarette, and the temperature of heat source burning is in 400-
Between 800 DEG C, although for carbon heat source, ignition temperature has been greatly reduced, but still there is the wind for the pipe tobacco that ignites
Danger；Low-temperature heat cigarette designed by the heat source has still continued to use carbon and has heated the similar structure design of cigarette of not burning, together
There are the defects of preparation process complexity for sample.Furthermore no matter do not burn for electrical heating cigarette or carbon heat the cigarette that do not burn, all
There is a problem of that flue-gas temperature is higher when suction, it is to heat a key technique of the cigarette that do not burn to reduce flue-gas temperature.For
Solve the problems, such as this, the mating cigarettes of iQOS use material of the polylactic acid film as flue gas cool-down, and by this technology application
In the design for heating cigarette to carbon.Although polylactic acid film has cooling-down effect, but heated easy contraction.Patent
CN201710191528.5 reports a kind of cigarette cooling filter stick of addition heat absorption gel, patent CN201410624331.2 reports
A kind of composite phase-change material expanded graphite being supported on by the alkane of C19~C21 and/or porous silica gel particles surface is constituted,
When the phase-change material is added in cigarette filter rod, cigarette smoking flue-gas temperature can be effectively reduced.But both technologies, which exist, cuts
Flue gas is stayed, to reduce the defect of suction experience.Therefore, it is intended that finding a kind of novel cooling material, flue gas can be effectively reduced
Temperature, and there is preferable thermal shrinkage, avoid the problem that temperature descending section is collapsed；In addition to this it is also desirable that this cooling material pair
Flue gas absorption rejection is low, is influenced on suction experience relatively low.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of aerosol generation article, cooling
The cooling material of Duan Caiyong have the advantages that good cooling effect, heat shrinkability be low, flue gas retain it is few.
The utility model is achieved through the following technical solutions：
A kind of aerosol generation article, including low-temperature burning smoking set and mating cigarette,
The low-temperature burning smoking set includes thermal sleeve, cyclic annular heat conduction bucket, capping and heat source cigar lighter, the thermal sleeve
Left section of madial wall is provided with a circle annular mounting groove, and the ring-type heat conduction bucket is arranged in annular mounting groove, the ring-type heat conduction bucket
Lateral wall fit with annular mounting groove madial wall, right section of madial wall of the madial wall and thermal sleeve of the ring-type heat conduction bucket
It aligns, in thermal sleeve left end, the ring-type heat conduction bucket is hollow-core construction with interior cavity, the ring-type for the capping setting
Closed in the cavity of heat conduction bucket to be filled with low-temperature burning heat source, the heat source cigar lighter right end is equipped with multiple electric heating columns, the envelope
The matched multiple jacks of multiple electric heating columns being provided with heat source cigar lighter are covered, the heat source cigar lighter passes through multiple electric heating columns
Cyclic annular heat conduction bucket is contacted after being inserted into multiple jacks in capping, to light the low-temperature burning heat source in cyclic annular heat conduction bucket；
The mating cigarette is made of cigarette section, temperature descending section and the solid filter segment released sequentially connected from left to right, and described
Mating cigarette is wrapped with one layer of flame retardation cigarette paper, and the mating cigarette is inserted into thermal sleeve from the right end of low-temperature burning smoking set
It is interior, and the length of the mating cigarette released the length of cigarette section in axial direction and be more than cyclic annular heat conduction bucket edge axial direction；
The temperature descending section is made of cooling material, and the cooling material is squeezed by following raw material by screw rod by mass percentage
Go out processing to obtain：
Macromolecule 50~75%, stratified nano materials 5~15%, fibrous nano material 4~15%, phase-change material 5~
10%, metal powder 3~10%.
Embodiment as a preferred embodiment of the above technical solution, the thermal sleeve left end is equipped with the first magnet ring, described
Capping periphery is equipped with the second magnet ring, attracted to cover and thermal sleeve phase with the second magnet ring by the first magnet ring
Connection.
Embodiment as a preferred embodiment of the above technical solution, the cap central are opened there are one central permeable hole.
Embodiment as a preferred embodiment of the above technical solution, the packing volume of low-temperature burning heat source in the ring-type heat conduction bucket
It is the 1/2~2/3 of total volume of hollow.
Embodiment as a preferred embodiment of the above technical solution, the macromolecule are cellulose, poly butylene succinate, gather
One kind in lactic acid, polyethylene terephthalate, polybutylene terephthalate (PBT), polyester elastomer；
Layered nano material is in graphene, montmorillonite, molybdenum sulfide, layered double-hydroxide, basic zirconium phosphate, mica
It is at least one；
The fibrous nano material is one kind in carbon fiber, carbon nanotube, magnesia crystal whisker, calcium carbonate crystal whisker；
The phase-change material is one in polyethylene glycol, calcium chloride hydrate, nitric acid hydrate of calcium, sulfuric acid sodium hydrate
Kind；
The metal powder is one kind in aluminium powder or copper powder.
Embodiment as a preferred embodiment of the above technical solution, the high molecular number-average molecular weight are 50,000-20 ten thousand.
The grain size of embodiment as a preferred embodiment of the above technical solution, the metal powder is 0.1mm~2mm.
Embodiment as a preferred embodiment of the above technical solution, the physical aspect of the cooling material be non-woven fabrics, fiber or
One kind in particle.
Embodiment as a preferred embodiment of the above technical solution, a diameter of 0.5~1.5mm of the cooling material of fiber state；
A diameter of 1~3mm of the cooling material of grain state；The grammes per square metre of the cooling material of non-woven fabrics state is 30~80g/m2。
The cooling material of the utility model is placed in as temperature descending section to be released between cigarette section and solid filter segment, the solid filter tip
Section is cellulose acetate filter.
The cooling segment length is 14~25mm.
The cigarette segment length of releasing is 12~20mm.
The solid filter tip segment length is 7~15mm.
The Cigarette circumference is 19~25mm.
In specific process, the cooling material of non-woven fabrics state first passes through embossing and is rolled into the material with groove, then leads to
It crosses mouth stick moulding process and temperature descending section is made；The cooling material of fiber state can be directly prepared into temperature descending section by mouth stick moulding process；
The cooling material of grain state needs to be prepared into that centre is modified high-molecular particle, both ends are that solid vinegar fibre is sealed by tri compound technique
Stifled ternary composite filter tip.
The utility model has the following advantages compared with prior art：
A kind of aerosol provided by the utility model generates article, and low-temperature burning smoking set and mating cigarette are matched two
A individual components realize the independent manufacture of low-temperature burning smoking set and mating cigarette, and manufacturing process is easy, of low cost.Meanwhile
In its mating cigarette, the cooling material of temperature descending section shows higher because of the addition of stratified nano materials and fibrous nano material
Thermal shrinkage avoids the defect of polylactic acid cooling material heat shrinkable.And the cooling material is except macromolecule phase transformation suction itself
Heat drop temperature is outer, can also make it have better cooling-down effect by the addition of exogenous heat-absorbing material.In addition, the cooling material
It is low to flue gas rejection, have substantially no effect on suction impression.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the low-temperature burning smoking set structural schematic diagram of the utility model.
Fig. 3 is the longitudinal section view of the cyclic annular heat conduction bucket of the utility model.
Fig. 4 is the capping sectional elevation of the utility model.
Figure label：1 capping, 11 central permeable holes, 12 jacks, 13 second magnet rings, 2 low-temperature burning heat sources, 3 collets
Pipe, 4 cyclic annular heat conduction buckets, 41 cavitys, 5 heat source cigar lighters, 51 electric heating columns, 6 release cigarette section, and 7 temperature descending sections, 8 solid filter segments, 9 is fire-retardant
Cigarette paper.
Specific implementation mode
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, give detailed embodiment and specific operating process, but the scope of protection of the utility model is unlimited
In following embodiments.
Referring to Fig. 1 to Fig. 4, article is generated the utility model discloses a kind of aerosol, including low-temperature burning smoking set and mating
Cigarette,
Low-temperature burning smoking set includes thermal sleeve 3, cyclic annular heat conduction bucket 4, covers 1 and heat source cigar lighter 5, in thermal sleeve 3
Left section of side wall is provided with a circle annular mounting groove, and cyclic annular heat conduction bucket 4 is arranged in annular mounting groove, and aluminium can be used in cyclic annular heat conduction bucket 4
Bucket, lateral wall and the annular mounting groove madial wall of cyclic annular heat conduction bucket 4 fit, madial wall and the thermal sleeve 3 of cyclic annular heat conduction bucket 4
Right section of madial wall align, capping 1 be arranged in 3 left end of thermal sleeve, 3 left end of thermal sleeve is equipped with the first magnet ring, envelope
1 periphery of lid is equipped with the second magnet ring 13, attracted to cover 1 and collet by the first magnet ring and the second magnet ring 13
Pipe 3 is connected.
Cyclic annular heat conduction bucket 4 is the interior hollow-core construction for setting cavity 41, closed in the cavity 41 of cyclic annular heat conduction bucket 4 to be filled with low temperature
Combustion heat source 2, the packing volume of low-temperature burning heat source 2 is the 1/2~2/3 of 41 total volume of cavity in cyclic annular heat conduction bucket 4；Hot source point
5 right end of cigarette device is equipped with multiple electric heating columns 51, and 1 center of capping opens there are one central permeable hole 11, is provided in capping 1 and lights a cigarette with heat source
The matched multiple jacks 12 of multiple electric heating columns 51 of device 5, heat source cigar lighter 5 are inserted by multiple electric heating columns 51 in capping 1
Cyclic annular heat conduction bucket 4 is contacted after multiple jacks 12, to light the low-temperature burning heat source 2 in cyclic annular heat conduction bucket 4；
Mating cigarette is made of cigarette section 6, temperature descending section 7 and the solid filter segment 8 released sequentially connected from left to right, and mating cigarette
Branch is wrapped with one layer of flame retardation cigarette paper 9, and mating cigarette is inserted into from the right end of low-temperature burning smoking set in thermal sleeve 3, and mating
The length of cigarette section 6 in axial direction of releasing of cigarette is more than the length of cyclic annular heat conduction bucket 4 in axial direction.
Wherein, 3 length of thermal sleeve is between 35~50mm, and 3 outer diameter of thermal sleeve is between 8mm-12mm, thermal sleeve
3 right section of internal diameter is between 5mm-7.5mm, and the internal diameter of the annular mounting groove of thermal sleeve 3 is between 7mm-9mm.Cyclic annular heat conduction
4 wall thickness of bucket are 50~100um.Porous cordierite can be used in the material of thermal sleeve 3.The heating temperature of heat source device for igniting 5 is 750
±20℃。
In use, mating cigarette is put into low-temperature burning smoking set, the low-temperature burning heat source 2 in low-temperature burning smoking set occurs
Low-temperature burning (300~400 DEG C) simultaneously discharges heat, transmits the mating cigarette in heating low-temperature burning smoking set, generates flue gas.The gas
Mist, which generates article, has the advantages that preparation process is easy, of low cost, heat source is discharged without CO, heat source is not fallen off.
Wherein, temperature descending section 7 can be made by following any embodiments：
Embodiment 1：
It weighs 70g polylactic acid and is sent into melting extrusion granulation in screw extruder, obtain the cooling particle of 1~2mm.Utilize this
The particle preparation that cools down cooling mouth stick, mating Cigarette circumference is 24.0mm, and it is 15mm to release 6 length of cigarette section, what particles of polylactic acid was formed
7 length of temperature descending section is 12mm, and 8 length of solid filter segment is 8mm.ISO pattern suctions are being carried out on one channel smoke sucking machine (when suction
Between be 2s, puff interval 58s, every mouthful of pumping volume is 35mL), while with cigarette gas phase temperature detector on-line checking filter tip
Flue-gas temperature.It is 47 DEG C, shrinking percentage 10%.
Embodiment 2：
It is (a diameter of to weigh 70g polylactic acid, 5g graphenes, 8g calcium carbonate crystal whiskers, 12g nitric acid hydrate of calcium and 5g aluminium powders
0.5mm) mixing is sent into melting extrusion in screw extruder and is granulated, obtains the cooling particle of 1~2mm.Utilize the cooling particle system
It makes preparation for dropping warm mouth stick, the mating Zhi Yuanzhou of cigarette is 23.0mm, and it is 14mm, the temperature descending section 7 that polydactyl acid particle is formed to release 6 length of cigarette section
Length is 15mm, and 8 length of solid filter segment is 8mm.Carried out on one channel smoke sucking machine ISO patterns suctions (suction time 2s,
Puff interval is 58s, and every mouthful of pumping volume is 35mL), while with cigarette gas phase temperature detector on-line checking filter-tip cigarette temperature
Degree.Testing result shows to compare compared with Example 1, and the composite filter tip for adding phase-change material has significantly flue-gas temperature
Reduction acts on, and 34 DEG C are down to from 47 DEG C of control sample hereinafter, cooling material shrinking percentage is reduced to 3% from the 10% of control sample.
Embodiment 3：
Weigh 65g polylactic acid, 7g covers support soil, 11g carbon fibers, 10g sulfuric acid sodium hydrate and 7g copper powder mixings, feeding screw rod
Melting extrusion is granulated in extruder, obtains the cooling line of a diameter of 0.5mm.By the cooling line bunchy, cooling mouth stick is obtained, it is mating
Cigarette circumference is 23.0mm, and it is 14mm to release 6 length of cigarette section, and fibroplastic 7 length of temperature descending section of modified high-molecular is 15mm, solid
8 length of filter segment is 8mm.Carried out on one channel smoke sucking machine ISO patterns suctions (suction time 2s, puff interval 58s,
Every mouthful of pumping volume is 35mL), while with cigarette gas phase temperature detector on-line checking filter tip flue-gas temperature.Testing result table
It is bright, it compares compared with Example 1, adds the composite filter tip of phase-change material and effect is significantly reduced to flue-gas temperature tool, from right
47 DEG C in the same old way are down to 33 DEG C hereinafter, cooling material shrinking percentage is reduced to 2.6% from the 10% of control sample.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (4)
1. a kind of aerosol generates article, it is characterised in that：Including low-temperature burning smoking set and mating cigarette,
The low-temperature burning smoking set includes thermal sleeve, cyclic annular heat conduction bucket, capping and heat source cigar lighter, the thermal sleeve inside
Left section of wall is provided with a circle annular mounting groove, and the ring-type heat conduction bucket is arranged in annular mounting groove, outside the ring-type heat conduction bucket
Side wall fits with annular mounting groove madial wall, and the madial wall of the ring-type heat conduction bucket is opposite with right section of madial wall of thermal sleeve
Together, in thermal sleeve left end, the ring-type heat conduction bucket is hollow-core construction with interior cavity for the capping setting, the ring-type heat conduction
Closed in the cavity of bucket to be filled with low-temperature burning heat source, the heat source cigar lighter right end is equipped with multiple electric heating columns, in the capping
The matched multiple jacks of multiple electric heating columns with heat source cigar lighter are provided with, the heat source cigar lighter is inserted by multiple electric heating columns
Cyclic annular heat conduction bucket is contacted after multiple jacks in capping, to light the low-temperature burning heat source in cyclic annular heat conduction bucket；
The mating cigarette is made of cigarette section, temperature descending section and the solid filter segment released sequentially connected from left to right, and described mating
Cigarette is wrapped with one layer of flame retardation cigarette paper, and the mating cigarette is inserted into from the right end of low-temperature burning smoking set in thermal sleeve, and
The length of the mating cigarette released the length of cigarette section in axial direction and be more than cyclic annular heat conduction bucket edge axial direction.
2. a kind of aerosol as described in claim 1 generates article, it is characterised in that：The thermal sleeve left end is equipped with first
Magnet ring, the capping periphery is equipped with the second magnet ring, attracted to cover by the first magnet ring and the second magnet ring
It is connected with thermal sleeve.
3. a kind of aerosol as described in claim 1 generates article, it is characterised in that：The cap central drive there are one center it is saturating
Stomata.
4. a kind of aerosol as described in claim 1 generates article, it is characterised in that：Low-temperature burning heat in the ring-type heat conduction bucket
The packing volume in source is the 1/2~2/3 of total volume of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816182.5U CN207626558U (en) | 2017-12-22 | 2017-12-22 | A kind of aerosol generation article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816182.5U CN207626558U (en) | 2017-12-22 | 2017-12-22 | A kind of aerosol generation article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207626558U true CN207626558U (en) | 2018-07-20 |
Family
ID=62853605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721816182.5U Active CN207626558U (en) | 2017-12-22 | 2017-12-22 | A kind of aerosol generation article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207626558U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109527639A (en) * | 2018-12-06 | 2019-03-29 | 安徽中烟工业有限责任公司 | It is not burnt tobacco product and preparation method based on the integrally formed heating of paper empty pipe |
| CN110063526A (en) * | 2019-05-27 | 2019-07-30 | 江南大学 | A kind of cigarette heater with detachable refrigerating device |
| TWI729433B (en) * | 2018-08-08 | 2021-06-01 | 大陸商深圳市智熱科技有限公司 | Cigarette capable of reducing flue gas temperature and manufacturing method thereof |
-
2017
- 2017-12-22 CN CN201721816182.5U patent/CN207626558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI729433B (en) * | 2018-08-08 | 2021-06-01 | 大陸商深圳市智熱科技有限公司 | Cigarette capable of reducing flue gas temperature and manufacturing method thereof |
| CN109527639A (en) * | 2018-12-06 | 2019-03-29 | 安徽中烟工业有限责任公司 | It is not burnt tobacco product and preparation method based on the integrally formed heating of paper empty pipe |
| CN110063526A (en) * | 2019-05-27 | 2019-07-30 | 江南大学 | A kind of cigarette heater with detachable refrigerating device |
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