CN110150736A - A kind of rodlike cigarette and preparation method thereof - Google Patents
A kind of rodlike cigarette and preparation method thereof Download PDFInfo
- Publication number
- CN110150736A CN110150736A CN201910507012.6A CN201910507012A CN110150736A CN 110150736 A CN110150736 A CN 110150736A CN 201910507012 A CN201910507012 A CN 201910507012A CN 110150736 A CN110150736 A CN 110150736A
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- China
- Prior art keywords
- temperature descending
- descending section
- section
- cigarette
- rodlike
- Prior art date
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 108
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 239000000779 smoke Substances 0.000 claims abstract description 34
- 239000011162 core material Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 239000000654 additive Substances 0.000 claims abstract description 20
- 230000000996 additive effect Effects 0.000 claims abstract description 20
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 72
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 72
- 238000000034 method Methods 0.000 claims description 26
- 241000196324 Embryophyta Species 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 11
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 238000000748 compression moulding Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 244000246386 Mentha pulegium Species 0.000 claims description 5
- 235000016257 Mentha pulegium Nutrition 0.000 claims description 5
- 235000004357 Mentha x piperita Nutrition 0.000 claims description 5
- 239000000686 essence Substances 0.000 claims description 5
- 235000001050 hortel pimenta Nutrition 0.000 claims description 5
- 235000010575 Pueraria lobata Nutrition 0.000 claims description 4
- 244000046146 Pueraria lobata Species 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 244000061176 Nicotiana tabacum Species 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 32
- 239000003546 flue gas Substances 0.000 abstract description 32
- 239000003205 fragrance Substances 0.000 abstract description 12
- 239000000796 flavoring agent Substances 0.000 abstract description 8
- 235000019634 flavors Nutrition 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 13
- 239000002304 perfume Substances 0.000 description 10
- 241000208125 Nicotiana Species 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000001953 sensory effect Effects 0.000 description 8
- 239000004626 polylactic acid Substances 0.000 description 7
- 230000035807 sensation Effects 0.000 description 7
- 235000019615 sensations Nutrition 0.000 description 7
- 238000002156 mixing Methods 0.000 description 6
- 238000007605 air drying Methods 0.000 description 5
- 239000003517 fume Substances 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920006221 acetate fiber Polymers 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229920000747 poly(lactic acid) Polymers 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003571 electronic cigarette Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- 235000019605 sweet taste sensations Nutrition 0.000 description 2
- 235000019505 tobacco product Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000006679 Mentha X verticillata Nutrition 0.000 description 1
- 235000002899 Mentha suaveolens Nutrition 0.000 description 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000001771 mentha piperita Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 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
-
- 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
- A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
Abstract
The invention discloses a kind of rodlike cigarettes, it successively includes smoke core material section (1), temperature descending section (2) and filter segment (4), the temperature descending section (2) is cylindrical bar structure, there is axially extending groove (21), groove (21) opening is backwards to the temperature descending section (2) axial centre on its outer wall.The invention also discloses the preparation methods of the rodlike cigarette of the item.Temperature descending section (2) of the present invention can be effectively reduced flue-gas temperature, while can also increase amount of smoke to a certain extent；Substrate and liquid additive used will soon decompose in nature, non-environmental-pollution risk；And it is lost low in manufacturing process, preparation method is simple, and manufacture production cost reduces by 30% or more.In addition, the temperature descending section (2) can also be used in traditional cigarette filter tip, the filter tip addition of aqueous flavors and fragrances is realized.
Description
Technical field
Technical field of tobacco of not burning is heated the invention belongs to complete, is related to a kind of rodlike cigarette and its manufacturing method.
Background technique
With the improvement of living standards, people increasingly pay attention to the health problem of itself, in recent years about smoking health
The attention rate of problem is very high.It is traditional to develop various substitutions in order to meet the consumption demand of variation one after another for domestic and international each large enterprises
The complete hollow type tobacco product of cigarette.In these ever-increasing complete hollow type tobacco products, electronic cigarette and heating are not
The cigarette that burns is outstanding person therein.
Expansion application in tobacco business of the electronic cigarette as electronic product, it is advantageous that it is strong to inhale taste changeability, it can be with
Component by adjusting tobacco tar realizes any regulation that taste is inhaled to flue gas, but since its flue gas is mainly produced by electronic atomizer
Raw, mouthfeel, especially thermal sensation, the traditional cigarette for generating flue gas with heating still have certain difference, the receiving of old smoker
It spends poor.
Heating the cigarette that do not burn is the smoke section generation flue gas for heating cigarette, and the acceptance for generating flue gas mouthfeel is preferable,
The heating of the existing market Cigarette that do not burn mainly includes smoke core material section, hollow support section, temperature descending section and filter segment, hair
Cigarette core material section is orderly or unordered filling reconstituted tobacco thin slice, when reconstituted tobacco thin slice is heated, the essence that loads thereon
Fragrance and smoke agent are evaporated out, generate smog.It is existing heating do not burn Cigarette the problem is that: 1, temperature descending section is mostly
The polylactic acid membrane gathered, and poly-lactic acid material has thermoplasticity, it is heated to be easy to happen deformation, cause temperature descending section to collapse, thus shadow
Temperature descending section is rung to the support performance of cigarette；2, there is in aspiration procedure flue-gas temperature overheat in cigarette, this is because plus
The cigarette of the hot cigarette that do not burn is shorter, and heating temperature is high, causes flue-gas temperature generally higher, to " boiling hot mouth " phenomenon occur.
At present there are two solution to this problem: (1) cooling material is added in filter segment, currently used is poly-lactic acid material
(PLA)；(2) it is punched using blank pipe as filter segment, and on blank pipe, introduces air, increase ventilation.Wherein, first method
Defect be that increased costs are more, and cooling material heat absorption collapse increase resistance to suction, influence flue gas organoleptic quality；Second method
Defect be that drilling process is high to the processing intensity requirement of punch device and blank pipe, and bring certain difficulty for filter segment manufacture
Degree, processing cost are high.
In order to solve problem above, the present invention is proposed.
Summary of the invention
The present invention provides a kind of rodlike cigarette, successively includes smoke core material section 1, temperature descending section 2 and filter segment 4, described
Temperature descending section 2 is cylindrical bar structure, has axially extending groove 21 on outer wall, the opening of groove 21 is backwards to the drop
2 axial centre of temperature section.
In first aspect present invention preferred embodiment, the temperature descending section 2 further includes axially extending along the temperature descending section 2
And running through the cavity 22 of the temperature descending section, the number of the cavity 22 is one or more；The cross section of the cavity 22 is circle
Shape, triangle, square, ellipse or polygonal.
In first aspect present invention preferred embodiment, the whole of the axially extending temperature descending section 2 of groove 21 is long
Degree；The number of the groove 21 is N, and N is the positive integer more than or equal to 2.
In first aspect present invention preferred embodiment, the cross section of the groove 21 is " u "-shaped, " V " shape or arc.
In first aspect present invention preferred embodiment, the depth of the groove 21 is 0.5-3mm.
In first aspect present invention preferred embodiment, when the cavity 22 is one, the volume of the cavity 22 is
The 1/2-3/4 of the total volume of the temperature descending section 2, when the cavity 22 is multiple, the total volume of multiple cavitys 22 is described
The 1/4-1/2 of the total volume of temperature descending section 2.The total volume of temperature descending section 2 described herein is the body for the cylinder entirety that temperature descending section 2 is formed
Product, that is, form the sum of the volume of the material of temperature descending section 2, the volume of cavity 22 and volume of groove 21.
In first aspect present invention preferred embodiment, also have between the smoke core material section 1 and the temperature descending section 2
Supporting section 3.
Wherein, the filter segment 4 is acetate silk, and the smoke core material section 1 is the unordered filling of reconstituted tobacco thin slice
Made of rodlike smoke cigarette core, the supporting section 3 can be hollow paper tube form.
Second aspect of the present invention provides the preparation method of the rodlike cigarette of item described in one kind, the preparation side of the temperature descending section 2
Method the following steps are included:
(1) temperature descending section substrate is broken into powder, obtains powdered temperature descending section substrate；
(2) the powdered temperature descending section substrate for obtaining step (1) is stirred with liquid additive, obtains temperature descending section mixing
Object；
(3) the temperature descending section mixture for obtaining step (2) is formed by the method for injection molding, compression moulding or press mold, and is cut into
Section, it is dry, obtain temperature descending section 2.
In second aspect of the present invention preferred embodiment, temperature descending section substrate described in step (1) is natural plants or more
Porous materials；The natural plants are selected from one of tobacco, peppermint, tealeaves or pueraria lobata or a variety of, and the porous material, which is selected from, lives
Property charcoal；Liquid additive described in step (2) is selected from one of glycerol, propylene glycol or essence or a variety of；It is dry in step (3)
Time is 2-4h.
In second aspect of the present invention preferred embodiment, it is based on mass percent, the temperature descending section substrate accounts for the drop
The 60%-80% of temperature section 2, the liquid additive account for the 20%-40% of the temperature descending section 2.
It further include supporting section 3 and filter segment 4, the supporting section 3 in second aspect of the present invention preferred embodiment
Between the smoke core material section 1 and the temperature descending section 2, the filter segment 4 is connect with the temperature descending section 2, and far from the hair
Cigarette core material section 1.
Wherein, the process that is cut into pieces in step (2) can be cut into pieces by actually required, drying can choose air-dry or
Drying means, the drying times such as drying can be adjusted according to actual environment；Smoke section obtained in step (3) can basis
The contraction of actual drying carries out qualified product and selects or cut again.
Wherein, when cigarette is not burnt in the rodlike cigarette heating of item of the present invention, the rodlike cigarette of item successively includes hair
Cigarette core material section 1, supporting section 3, temperature descending section 2 and filter segment 4 when using the cigarette, when hot fume passes through temperature descending section 2, are fixed on drop
The water vapour being mingled in a large amount of glycerol, propylene glycol meeting Preferential adsorption flue gas in temperature section 2, and release the heat of flue gas institute band
The heat put, and released is mainly used for the atomization of glycerol, propylene glycol in temperature descending section 2, therefore glycerol, propylene glycol in temperature descending section 2
Atomization process can reduce flue-gas temperature, and the glycerol after being atomized, propylene glycol also increase amount of smoke to a certain extent.
Wherein, when the rodlike cigarette of item of the present invention is used as traditional cigarette, the rodlike cigarette of item includes smoke core material
Section 1 and temperature descending section 2, the temperature descending section 2 are the mouth end of cigarette, not only have certain cooling effect, but prior work
With being to flue gas flavoring.The addition of the temperature descending section 2 can be realized addition of the liquid essence fragrance in traditional cigarette filter tip, and
And flue gas can be made to have both the sweet taste of glycerol, propylene glycol, promote flue gas quality.
Compared with the existing technology, the invention has the following advantages:
1, there is axially extending groove 21, hot fume passes through temperature descending section 2 along groove 21, recessed on the outside of temperature descending section 2 of the present invention
One flue gas can be divided into multiply flue gas by slot 21, and flue gas circulates in the airflow channel that groove 21 is formed, hot fume and cooling
The contact area of section 2 is bigger, more conducively reduces the temperature of hot fume.
2, temperature descending section 2 of the present invention is injection molding, compression moulding or the molding bar of press mold, formed bar substrate be natural plants or
Porous material, and the unmanaged easy poly-lactic acid material that collapses of contracting, avoid that support performance caused by collapsing as cooling material is poor, suction
The problem of resistance increases.Meanwhile the porous materials such as natural plants or active carbon will soon decompose in nature, non-environmental-pollution
Risk.
3, comprising fluent materials such as glycerol, propylene glycol in temperature descending section 2 of the present invention, when using the cigarette, hot fume is by drop
When temperature section 2, the water vapour that a large amount of glycerol for being fixed in temperature descending section 2, propylene glycol can be mingled in Preferential adsorption flue gas, and make flue gas
The heat that the heat of institute's band is released, and releases is mainly used for the atomization of glycerol, propylene glycol in temperature descending section 2, therefore temperature descending section 2
In glycerol, propylene glycol atomization process can reduce flue-gas temperature, and glycerol after being atomized, propylene glycol are also to a certain extent
Increase amount of smoke.
4, when the rodlike cigarette of item of the present invention is used as traditional cigarette, the rodlike cigarette of item includes smoke core material section 1
With temperature descending section 2, the temperature descending section 2 is the mouth end of cigarette, not only has certain cooling effect, but prior act on
In to flue gas flavoring.The addition of the temperature descending section 2 can be realized addition of the liquid essence fragrance in traditional cigarette filter tip, and meeting
So that flue gas is had both the sweet taste of glycerol, propylene glycol, promotes flue gas quality.
5, the present invention prepares temperature descending section 2 using injection molding, compression moulding or the molding method of press mold, and low, system is lost in manufacturing process
Preparation Method is simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of 2 rodlike cigarettes of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of 2 temperature descending section 2 of the embodiment of the present invention；
Fig. 3 is the cross-sectional view of 2 temperature descending section 2 of the embodiment of the present invention；
Fig. 4 is the cross-sectional view of 1 temperature descending section 2 of the embodiment of the present invention；
Fig. 5 is the cross-sectional view of other structures temperature descending section 2 of the present invention；
Fig. 6 is the cross-sectional view of other structures temperature descending section 2 of the present invention；
The title of appended drawing reference in the description of the drawings are as follows: 1- smoke core material section, 2- temperature descending section, 3- supporting section, 4- filter segment,
21- groove, 22 cavitys.
Specific embodiment
The present invention is described in further details with attached drawing with reference to embodiments, embodiment is only limitted to illustrate the present invention,
Rather than limitation of the invention.
Embodiment 1
The present embodiment is the preparation for heating the Cigarette sample 1 that do not burn.
The cigarette sample 1 successively includes smoke core material section 1, supporting section 3, temperature descending section 2 and filter segment 4, the temperature descending section 2
For cylindrical bar structure, there is axially extending groove 21, the opening of groove 21 is backwards to 2 axis of temperature descending section on outer wall
To center.
Whole length of the axially extending temperature descending section 2 of groove 21；The number of the groove 21 is 2.
The cross section of the groove 21 is " u "-shaped.
The depth of the groove 21 is 0.5mm.
The preparation method of cigarette sample 1 described in the present embodiment, wherein the preparation method of the temperature descending section 2 includes following step
It is rapid:
(1) temperature descending section substrate is broken into powder, obtains powdered temperature descending section substrate；
(2) the powdered temperature descending section substrate for obtaining step (1) is stirred with liquid additive, obtains temperature descending section mixing
Object；
(3) the temperature descending section mixture for obtaining step (2) is formed by the method for compression moulding, and is cut into pieces, dry, is obtained
Temperature descending section 2.
Temperature descending section substrate described in step (1) is natural plants or porous material；The natural plants are selected from offal and thin
Two kinds of lotus leaf, the mass ratio of the offal and dried peppermint leaf is 1:1；Liquid additive described in step (2) is selected from glycerol, propylene glycol
With three kinds of flavors and fragrances；The volume ratio of the glycerol and propylene glycol is 1:1；It is dried in step (3) by air-drying, when dry
Between be 2h.
Wherein, it is based on mass percent, the temperature descending section substrate accounts for the 70% of the temperature descending section 2, and glycerol, propylene glycol account for institute
The 20% of temperature descending section is stated, flavors and fragrances accounts for the 10% of the temperature descending section.
Wherein, by the temperature descending section 2 of existing filter segment 4, supporting section 3 and the above method preparation by the way of tri compound
Filter tip is made, and the existing smoke core material section 1 of cigarette is prepared and heats do not burn Cigarette, as the present embodiment cigarette sample
Product 1.
Embodiment 2
The present embodiment is the preparation for heating the Cigarette sample 2 that do not burn.
The cigarette sample 2 successively includes smoke core material section 1, supporting section 3, temperature descending section 2 and filter segment 4, the temperature descending section 2
For cylindrical bar structure, there is axially extending groove 21, the opening of groove 21 is backwards to 2 axis of temperature descending section on outer wall
To center.
The temperature descending section 2 further includes cavity 22 that is axially extending along the temperature descending section 2 and running through the temperature descending section, the sky
The number of chamber 22 is one；The cross section of the cavity 22 is circle.
Whole length of the axially extending temperature descending section 2 of groove 21；The number of the groove 21 is 8.
The cross section of the groove 21 is " u "-shaped.
The depth of the groove 21 is 0.5mm.
The volume of the cavity 22 is the 1/2 of the total volume of the temperature descending section 2.
The preparation method of cigarette sample 2 described in the present embodiment, wherein the preparation method of the temperature descending section 2 includes following step
It is rapid:
(1) temperature descending section substrate is broken into powder, obtains powdered temperature descending section substrate；
(2) the powdered temperature descending section substrate for obtaining step (1) is stirred with liquid additive, obtains temperature descending section mixing
Object；
(3) the temperature descending section mixture for obtaining step (2) is formed by the method for press mold, and is cut into pieces, dry, is obtained
Temperature descending section 2.
Temperature descending section substrate described in step (1) is natural plants or porous material；The natural plants are selected from tealeaves；Step
(2) it is a kind of that liquid additive described in is selected from propylene glycol；It is dried in step (3) by air-drying, drying time 4h.
Wherein, it is based on mass percent, the temperature descending section substrate accounts for the 60% of the temperature descending section 2, the liquid additive
Account for the 40% of the temperature descending section 2.
Wherein, by the temperature descending section 2 of existing filter segment 4, supporting section 3 and the above method preparation by the way of tri compound
Filter tip is made, and the existing smoke core material section 1 of cigarette is prepared and heats do not burn Cigarette, as the present embodiment cigarette sample
Product 2.
Embodiment 3
The present embodiment is the preparation for heating the Cigarette sample 3 that do not burn.
The cigarette sample 3 successively includes smoke core material section 1, supporting section 3, temperature descending section 2 and filter segment 4, the temperature descending section 2
For cylindrical bar structure, there is axially extending groove 21, the opening of groove 21 is backwards to 2 axis of temperature descending section on outer wall
To center.
The temperature descending section 2 further includes cavity 22 that is axially extending along the temperature descending section 2 and running through the temperature descending section, the sky
The number of chamber 22 is one；The cross section of the cavity 22 is ellipse.
Whole length of the axially extending temperature descending section 2 of groove 21；The number of the groove 21 is 12.
The cross section of the groove 21 is " u "-shaped.
The depth of the groove 21 is 3mm.
The volume of the cavity 22 is the 3/4 of the total volume of the temperature descending section 2.
The preparation method of cigarette sample 3 described in the present embodiment, wherein the preparation method of the temperature descending section 2 includes following step
It is rapid:
(1) temperature descending section substrate is broken into powder, obtains powdered temperature descending section substrate；
(2) the powdered temperature descending section substrate for obtaining step (1) is stirred with liquid additive, obtains temperature descending section mixing
Object；
(3) the temperature descending section mixture for obtaining step (2) is formed by the method for compression moulding, and is cut into pieces, dry, is obtained
Temperature descending section 2.
Temperature descending section substrate described in step (1) is natural plants or porous material；The natural plants be selected from peppermint stem and
Two kinds of pueraria lobata, the mass ratio of the peppermint stem and pueraria lobata is 4:1；Liquid additive described in step (2) is selected from glycerol and the third two
Two kinds of alcohol, the volume ratio of the glycerol and propylene glycol is 2:1；It is dried in step (3) by air-drying, drying time 3h.
Wherein, it is based on mass percent, the temperature descending section substrate accounts for the 70% of the temperature descending section 2, the liquid additive
Account for the 30% of the temperature descending section 2.
Wherein, by the temperature descending section 2 of existing filter segment 4, supporting section 3 and the above method preparation by the way of tri compound
Filter tip is made, and the existing smoke core material section 1 of cigarette is prepared and heats do not burn Cigarette, as the present embodiment cigarette sample
Product 3.
Only that choose common polylactic acid membrane of gathering be temperature descending section 2 in the identical situation of cigarette structure, be prepared plus
Heat is not burnt Cigarette comparative sample 1 and the cigarette sample 1, the cigarette sample 2, cigarette sample that prepare itself and the embodiment of the present invention
Product 3 compare.
Sensory evaluation is carried out to Cigarette by multiple sensory evaluating smoking personnel, it is main to investigate Cigarette amount of smoke, cigarette
3 indexs of gas burning heat sensation and perfume quantity, the marking value of 3 quality detecting index is respectively as follows: amount of smoke 0-10 point, flue gas burns
Thermal sensation 0-10 points, perfume quantity 0-10 points, the fragrant wherein higher feeling for representing the evaluation index in aspiration procedure of score are stronger.Four
The sensory evaluation score of a difference cigarette sample is shown in Table 1.
The different cigarette sample Analyses Methods for Sensory Evaluation Results of table 1
As it can be seen from table 1 the present invention as temperature descending section 2 cigarette compared with the existing technology in heating do not burn cigarette cigarette
Branch, exhaust gas volumn are increased slightly, and satisfaction rises, and flue gas burning heat sensation significantly reduces, in temperature descending section substrate and/or liquid additive
It is added containing after flavor component, flue gas perfume quantity obviously increases.In the embodiment of the present invention 1 and embodiment 3, due in temperature descending section substrate
In joined mint ingredient, can make in flue gas with peppermint refrigerant sense；And due to having 22 He of cavity in embodiment 3 simultaneously
The structure of groove 21, so flue gas burning heat sensation score is minimum；Embodiment 1 is due to additionally joined flavors and fragrances, flue gas perfume quantity
It significantly rises.And 3,3 cigarette samples of cigarette sample 1, cigarette sample 2, cigarette sample in the embodiment of the present invention are relative to same
Sample effect polylactic acid is not burnt Cigarette comparative sample 1 as the prior art heating of temperature descending section 2, production cost reduce by 30% with
On.
Embodiment 4
The present embodiment is the preparation of traditional cigarette cigarette sample 4.
The cigarette sample 4 successively includes smoke core material section 1, temperature descending section 2 and filter segment 4, and the temperature descending section 2 is cylinder
Club shaped structure has axially extending groove 21 on outer wall, and the opening of groove 21 is backwards to 2 axial centre of temperature descending section.
The temperature descending section 2 further includes cavity 22 that is axially extending along the temperature descending section 2 and running through the temperature descending section, the sky
The number of chamber 22 is two；The cross section of the cavity 22 is circle.
Whole length of the axially extending temperature descending section 2 of groove 21；The number of the groove 21 is 8.
The cross section of the groove 21 is " u "-shaped.
The depth of the groove 21 is 1mm.
The volume of the cavity 22 is the 1/4 of the total volume of the temperature descending section 2.
The preparation method of cigarette sample 4 described in the present embodiment, wherein the preparation method of the temperature descending section 2 includes following step
It is rapid:
(1) temperature descending section substrate is broken into powder, obtains powdered temperature descending section substrate；
(2) the powdered temperature descending section substrate for obtaining step (1) is stirred with liquid additive, obtains temperature descending section mixing
Object；
(3) the temperature descending section mixture for obtaining step (2) is formed by the method for compression moulding, and is cut into pieces, dry, is obtained
Temperature descending section 2.
Temperature descending section substrate described in step (1) is natural plants or porous material；The natural plants are selected from offal and cigarette
Two kinds of leaf, the mass ratio of the offal and tobacco leaf is 1:3；Liquid additive described in step (2) is selected from glycerol, propylene glycol and perfume (or spice)
The volume ratio 3:1 of three kinds of smart fragrance, the glycerol and propylene glycol；It is dried in step (3) by air-drying, drying time is
2h。
Wherein, it is based on mass percent, the temperature descending section substrate accounts for the 60%% of the temperature descending section 2, and glycerol, propylene glycol account for
The 10% of the temperature descending section, aqueous flavors and fragrances account for the 30% of the temperature descending section.
Wherein, the temperature descending section 2 prepared by existing smoke core material section 1 and the above method and acetate fiber filter segment volume 4
It connects and traditional cigarette is prepared, as the present embodiment cigarette sample 4.
Embodiment 5
The present embodiment is the preparation of traditional cigarette cigarette sample 5.
The cigarette sample 5 successively includes smoke core material section 1, temperature descending section 2 and filter segment 4, and the temperature descending section 2 is cylinder
Club shaped structure has axially extending groove 21 on outer wall, and the opening of groove 21 is backwards to 2 axial centre of temperature descending section.
The temperature descending section 2 further includes cavity 22 that is axially extending along the temperature descending section 2 and running through the temperature descending section, the sky
The number of chamber 22 is three；The cross section of the cavity 22 is circle.
Whole length of the axially extending temperature descending section 2 of groove 21；The number of the groove 21 is 6.
The cross section of the groove 21 is " u "-shaped.
The depth of the groove 21 is 1mm.
The volume of the cavity 22 is the 1/2 of the total volume of the temperature descending section 2.
The preparation method of cigarette sample 5 described in the present embodiment, wherein the preparation method of the temperature descending section 2 includes following step
It is rapid:
(1) temperature descending section substrate is broken into powder, obtains powdered temperature descending section substrate；
(2) the powdered temperature descending section substrate for obtaining step (1) is stirred with liquid additive, obtains temperature descending section mixing
Object；
(3) the temperature descending section mixture for obtaining step (2) is formed by the method for compression moulding, and is cut into pieces, dry, is obtained
Temperature descending section 2.
Temperature descending section substrate described in step (1) is natural plants or porous material；The natural plants are selected from offal and cigarette
Two kinds of leaf, the mass ratio of the offal and tobacco leaf is 1:3；Liquid additive described in step (2) is selected from glycerol, propylene glycol and perfume (or spice)
The volume ratio 3:1 of three kinds of smart fragrance, the glycerol and propylene glycol；It is dried in step (3) by air-drying, drying time is
2h。
Wherein, it is based on mass percent, the temperature descending section substrate accounts for the 60%% of the temperature descending section 2, and glycerol, propylene glycol account for
The 10% of the temperature descending section, aqueous flavors and fragrances account for the 30% of the temperature descending section.
Wherein, the temperature descending section 2 prepared by existing smoke core material section 1 and the above method and acetate fiber filter segment volume 4
It connects and traditional cigarette is prepared, as the present embodiment cigarette sample 5.
In the identical situation of resistance to suction, tradition only is made in existing smoke core material section 1 and 4 cigarette of acetate fiber filter segment
Cigarette comparative sample 2, and compared with cigarette sample 4 prepared by the present invention and cigarette sample 5.
Sensory evaluation is carried out to Cigarette by multiple sensory evaluating smoking personnel, it is main to investigate Cigarette amount of smoke, cigarette
3 indexs of gas burning heat sensation and perfume quantity, the marking value of 3 quality detecting index is respectively as follows: amount of smoke 0-10 point, flue gas burns
Thermal sensation 0-10 points, perfume quantity 0-10 points, the fragrant wherein higher feeling for representing the evaluation index in aspiration procedure of score are stronger.Four
The sensory evaluation score of a difference cigarette sample is shown in Table 2.
The different cigarette sample Analyses Methods for Sensory Evaluation Results of table 2
From table 2 it can be seen that being omited when temperature descending section 2 of the present invention is used for traditional cigarette filter tip firmware to flue-gas temperature
There is improvement, this is mainly that traditional cigarette itself shows just better reason on this；And in amount of smoke and perfume quantity side
Face promotion is more significant, and especially most obvious to the promotion effect of perfume quantity, being can be by aqueous flavors and fragrances in filter tip
It is added, solves the liquid flavored problem of traditional filter tip at present.
Claims (10)
1. a kind of rodlike cigarette, which is characterized in that it successively includes smoke core material section (1), temperature descending section (2) and filter segment (4),
The temperature descending section (2) is cylindrical bar structure, has axially extending groove (21), groove (21) opening on outer wall
Backwards to the temperature descending section (2) axial centre.
2. the rodlike cigarette of item according to claim 1, which is characterized in that the temperature descending section (2) further includes along the cooling
Section (2) is axially extending and runs through the cavity (22) of the temperature descending section, and the number of the cavity (22) is one or more；The sky
The cross section of chamber (22) is circle, triangle, square, ellipse or polygonal.
3. the rodlike cigarette of item according to claim 1, which is characterized in that the axially extending temperature descending section of groove (21)
(2) whole length；The number of the groove (21) is N, and N is the positive integer more than or equal to 2.
4. the rodlike cigarette of item according to claim 1, which is characterized in that the cross section of the groove (21) be " u "-shaped,
" V " shape or arc.
5. the rodlike cigarette of item according to claim 1, which is characterized in that the depth of the groove (21) is 0.5-3mm.
6. the rodlike cigarette of item according to claim 1, which is characterized in that when the cavity (22) is one, the cavity
(22) volume is the 1/2-3/4 of the total volume of the temperature descending section (2), when the cavity (22) is multiple, multiple cavitys
(22) total volume is the 1/4-1/2 of the temperature descending section (2) total volume.
7. the rodlike cigarette of item according to claim 1, which is characterized in that the smoke core material section (1) and the temperature descending section
(2) also there are supporting section (3) between.
8. a kind of preparation method of described in any item rodlike cigarettes of claim 1-7, which is characterized in that the temperature descending section
(2) preparation method the following steps are included:
(1) temperature descending section substrate is broken into powder, obtains powdered temperature descending section substrate；
(2) the powdered temperature descending section substrate for obtaining step (1) is stirred with liquid additive, obtains temperature descending section mixture；
(3) the temperature descending section mixture for obtaining step (2) is formed by the method for injection molding, compression moulding or press mold, and is cut into pieces, and is done
It is dry, obtain temperature descending section (2).
9. preparation method according to claim 8, which is characterized in that temperature descending section substrate described in step (1) is natural plants
Object or porous material；The natural plants are selected from one of tobacco, peppermint, tealeaves or pueraria lobata or a variety of, the porous material
Selected from active carbon；Liquid additive described in step (2) is selected from one of glycerol, propylene glycol or essence or a variety of；Step (3)
Middle drying time is 2-4h.
10. preparation method according to claim 8, which is characterized in that be based on mass percent, the temperature descending section substrate accounts for
The 60%-80% of the temperature descending section (2), the liquid additive account for the 20%-40% of the temperature descending section (2).
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| CN201910507012.6A CN110150736A (en) | 2019-06-12 | 2019-06-12 | A kind of rodlike cigarette and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910507012.6A CN110150736A (en) | 2019-06-12 | 2019-06-12 | A kind of rodlike cigarette and preparation method thereof |
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| CN110150736A true CN110150736A (en) | 2019-08-23 |
Family
ID=67628386
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| CN111109681A (en) * | 2020-03-03 | 2020-05-08 | 东莞市鑫钻电子科技有限公司 | High-performance cooling rod and electronic cigarette thereof |
| CN111184270A (en) * | 2020-03-20 | 2020-05-22 | 四川三联新材料有限公司 | Heating cigarette cooling firmware and application thereof, and heating cigarette |
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| WO2024051279A1 (en) * | 2022-09-09 | 2024-03-14 | 深圳麦时科技有限公司 | Aerosol generating product and aerosol generating system |
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