CN108056503A - A kind of electronic cigarette - Google Patents
A kind of electronic cigarette Download PDFInfo
- Publication number
- CN108056503A CN108056503A CN201810007582.4A CN201810007582A CN108056503A CN 108056503 A CN108056503 A CN 108056503A CN 201810007582 A CN201810007582 A CN 201810007582A CN 108056503 A CN108056503 A CN 108056503A
- Authority
- CN
- China
- Prior art keywords
- electronic cigarette
- cigarette according
- adsorbent equipment
- air guide
- guide channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 66
- -1 aldehyde compound Chemical class 0.000 claims abstract description 41
- 238000001179 sorption measurement Methods 0.000 claims abstract description 36
- 239000000443 aerosol Substances 0.000 claims abstract description 31
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 239000003463 adsorbent Substances 0.000 claims description 68
- 239000000463 material Substances 0.000 claims description 37
- 239000012876 carrier material Substances 0.000 claims description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 230000004308 accommodation Effects 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 229910003978 SiClx Inorganic materials 0.000 claims 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 1
- 229910001845 yogo sapphire Inorganic materials 0.000 claims 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 41
- 241000208125 Nicotiana Species 0.000 description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 14
- 239000007789 gas Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 9
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 8
- 238000001291 vacuum drying Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- PGCBRGRKKOCPAN-UHFFFAOYSA-N 4-triethoxysilylbutanamide Chemical group CCO[Si](OCC)(OCC)CCCC(N)=O PGCBRGRKKOCPAN-UHFFFAOYSA-N 0.000 description 4
- 125000003368 amide group Chemical group 0.000 description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000013557 residual solvent Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- ZSCWZKHLQUEGLO-UHFFFAOYSA-N CCOC(OCC)(OCC)O[SiH](CC(CCN)CN)OC Chemical compound CCOC(OCC)(OCC)O[SiH](CC(CCN)CN)OC ZSCWZKHLQUEGLO-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- YQGOWXYZDLJBFL-UHFFFAOYSA-N dimethoxysilane Chemical compound CO[SiH2]OC YQGOWXYZDLJBFL-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- BTFQKIATRPGRBS-UHFFFAOYSA-N o-tolualdehyde Chemical compound CC1=CC=CC=C1C=O BTFQKIATRPGRBS-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A24F47/008—
Abstract
The present invention relates to a kind of electronic cigarettes, including casing, atomizer and the air guide channel connected with atomizer are equipped in casing, the suction nozzle connected with air guide channel is equipped in casing one end, is provided with to adsorb the adsorption structure of aldehyde compound in aerosol at the suction nozzle in the air guide channel.In electronic cigarette provided by the present invention, it is provided with to adsorb the adsorption structure of aldehyde compound in aerosol close to suction nozzle in air guide channel, the aldehyde compound in electronics smoke sol can be effectively adsorbed using the adsorption structure, the aldehyde compound content being lowered into consumer mouthful.
Description
Technical field
The present invention relates to a kind of electronic cigarettes.
Background technology
Electronic cigarette also known as electronics nicotine transmission system are that a kind of be atomized electronic cigarette liquid to respiratory system through atomizer is transmitted
The product of nicotine and/or other substances.Knot of the general structure of electronic cigarette such as publication No. disclosed in WO2016/106499A1
Structure including casing, is equipped with atomizer and corresponding tobacco tar chamber, the air guide of connection corresponding with atomizer is additionally provided in casing in casing
Pipe is equipped with the suction nozzle connected with gas-guide tube in corresponding one end of casing.In use, corresponding tobacco tar is selected to pour into tobacco tar chamber,
Using the heater strip heating tobacco tar production aerosol in atomizer, so that consumer uses.
In recent years, electronic cigarette has become the hot spot of international tobacco focus of attention and development, the World Health Organization《Tobacco control
Framework convention processed》（FCTC）The report of 7th conference of contracting party shows：The whole world in 2015 is 10,000,000,000 for the spending of electronic cigarette
Dollar；Wherein the U.S., Britain account for 56%, 12% respectively, and China, France, Germany, Italy and Poland account for 21% altogether（Each country
Contribution rate is 3-5%）.
Low molecule aldehyde compound is a kind of nuisance for having intense stimulus to act on to human body sensory system and respiratory system
Matter, particularly formaldehyde, acetaldehyde, acetone, methacrylaldehyde, o-tolualdehyde, propionic aldehyde；Wherein, formaldehyde, acetaldehyde are classified as respectively by IARC
1st, 2B classes carcinogenic substance, methacrylaldehyde is by Environmental Protection Agency（U.S.EPA, U.S Environmental Protection
Agency）It is included in " hazardous atmosphere pollutant list ".The aldehyde compounds such as formaldehyde, acetaldehyde and methacrylaldehyde are in electronics smoke sol
Main harmful components.
In traditional cigarette field, corresponding additive is typically added in cigarette holder, to improve filter tip to aldehydes in flue gas
The retention efficiency of compound, and in electronic cigarette field, this directly to increase additivated mode just less suitable.So with
The gradual expansion in electronic cigarette market researches and develops the electronic cigarette of adsorbable retention aldehyde compound just into urgent problem.
The content of the invention
Simple in structure, easily manufactured aldehyde compound in aerosol is retained it is an object of the invention to provide a kind of
Electronic cigarette.
To achieve the above object, the technical solution of electronic cigarette provided by the present invention is：
Scheme 1：A kind of electronic cigarette is equipped with atomizer and the air guide channel connected with atomizer including casing, in casing, in casing
One end is equipped with the suction nozzle connected with air guide channel, is provided with to adsorb aerosol at the suction nozzle in the air guide channel
The adsorption structure of middle aldehyde compound.
Scheme 2：It is improved on the basis of scheme 1, the adsorption structure is filled in adsorbable in air guide channel by correspondence
The adsorbing medium of aldehyde compound is formed in aerosol.Directly adsorbing medium is seated in air guide channel, is not set still further
Structure is put, reduces cost.
Scheme 3：It is improved on the basis of scheme 2, the adsorbing medium includes carrier material and sorbing material, the absorption
Material is aminated reagent.
Scheme 4：It is improved on the basis of scheme 3, the carrier material is alundum (Al2O3), silica gel, silica, activity
One or several kinds of combinations in charcoal.
Scheme 5：It is improved on the basis of scheme 3,：The aminated reagent is 3- aminocarbonyl propyl triethoxysilanes, N-
The combination of one or more of β-(aminoethyl)-γ-aminopropyltriethoxy dimethoxysilane.
Above-mentioned carrier material and the amount ratio of sorbing material are：Carrier material per 5-10g, which corresponds to, uses 10-20mmol
Sorbing material.The grain size of adsorbing medium is 70-200 μm.
The adsorbing medium is prepared by the method included the following steps：Carrier material with sorbing material is mixed, is added
Enter in organic solvent, reflux 1-12h to get.Organic solvent is toluene.The dosage of organic solvent is the carrier material per 5-10g
Use the organic solvent of 250mL.The amount ratio of carrier material and sorbing material is：Carrier material per 5-10g uses 10-
The sorbing material of 20mmol.It is stirred while reflux.Separation solvent is carried out after reflux.
The separation solvent includes filtering, washs, vacuum drying.Washing is washed using toluene.Vacuum is done when separating solvent
Dry temperature is 120 DEG C.Organic solvent is using preceding through distilling drying process.The granularity of carrier material is 40-80 mesh.Carrier material
It is dried in vacuo before being mixed with sorbing material.Vacuum drying temperature is 80-90 DEG C, and vacuum degree is less than -0.1MPa.Vacuum
The dry time is 1d.
Scheme 6：It being improved on the basis of scheme 1, the adsorption structure includes the adsorbent equipment being arranged in air guide channel,
Adsorbent equipment includes the container being filled in described sleeve pipe, and container is equipped with and is connected with the air guide channel so that electronics flue gas is molten
Glue by sorption channel, the adsorbing medium of aldehyde compound in adsorbable electronics smoke sol is filled in sorption channel.This
In scheme, adsorbent equipment is separately provided, aldehyde compound is adsorbed using the adsorbing medium in adsorbent equipment, facilitates and replaced,
It is also convenient for carrying out industrialized production and application.
Scheme 7：It is improved on the basis of scheme 6, the adsorbing medium includes carrier material and sorbing material, the absorption
Material is aminated reagent.
Scheme 8：It is improved on the basis of scheme 6, the sorption channel, which has, is correspondingly arranged at the container opposite end
On air inlet and gas outlet.
Scheme 9：It is improved on the basis of scheme 6, the sorption channel includes the inner cavity that the container is equipped with, the absorption
Medium is filled in the inner cavity.
Scheme 10：It being improved on the basis of scheme 8, the container includes being sealingly fitted to lower housing together and upper cover,
One of them air hole being equipped in the lower housing and upper cover forms the air inlet, another air hole being equipped with
Form the gas outlet.
Scheme 11：It is improved on the basis of scheme 10, the upper cover is assembled with lower housing screw threads for fastening.
Scheme 12：It is improved on the basis of scheme 6, the container includes middle cylinder and corresponding removable is sealedly connected on institute
State the upper cover and lower cover at middle cylinder both ends, one of them air hole being equipped in upper cover and lower cover forms the air inlet
Mouthful, another air hole being equipped with forms the gas outlet.
Scheme 13：Improved on the basis of scheme 12, the adsorbent equipment along air guide channel successively or arranged for interval has
It is more than two.
Scheme 14：It is improved on the basis of scheme 13, separation pad is equipped between the adsorbent equipment that two or more is sequentially arranged
Piece.
Scheme 15：It is improved in scheme 6 to 14 on the basis of any one, the removable fastening of the suction nozzle is assemblied in described
At the upper end of casing, the air guide channel includes the accommodation space that sleeve upper end is equipped with, and the adsorbent equipment is close by the suction nozzle
Envelope press fitting is fixed in the accommodation space.
Scheme 16：It is improved on the basis of scheme 15, the step hole section that the accommodation space is equipped with by described sleeve pipe upper end
It is formed, the lower seal with adsorbent equipment sealing cooperation, the court of the suction nozzle is equipped at the step of the step hole section
The upper sealing ring with adsorbent equipment sealing cooperation is equipped with to the side of the adsorbent equipment.
The beneficial effects of the invention are as follows：In electronic cigarette provided by the present invention, it is provided in air guide channel close to suction nozzle
For adsorbing the adsorption structure of aldehyde compound in aerosol, can effectively be adsorbed in electronics smoke sol using the adsorption structure
Aldehyde compound, the aldehyde compound content being lowered into consumer mouthful.
Description of the drawings
Fig. 1 is the structure diagram of electronic cigarette embodiment 1 provided by the present invention；
Fig. 2 is the structure diagram of electronic cigarette embodiment 2 provided by the present invention；
Fig. 3 is the structure diagram of adsorbent equipment in this Fig. 2；
Fig. 4 is the structure diagram of electronic cigarette embodiment 3 provided by the present invention；
Fig. 5 is the structure diagram of electronic cigarette embodiment 4 provided by the present invention；
Fig. 6 is the structure diagram of electronic cigarette embodiment 5 provided by the present invention.
Specific embodiment
The specific embodiment of the present invention is described further below in conjunction with the accompanying drawings, but is not limited thereto.
The main inventive concept of electronic cigarette provided by the present invention is：In connection atomizer and the air guide channel of suction nozzle
In, close suction nozzle is disposed with the adsorption structure of aldehyde compound in adsorbable aerosol, to reduce in consumer's Inhaled Aerosol
Aldehyde compound content.Specific embodiment is specifically described by following multiple embodiments.
Electronic cigarette embodiment 1：
As described in Figure 1, the electronic cigarette in the embodiment includes casing 1, and 1 lower part of casing is equipped with battery 2, and top is equipped with atomization
Device 3 and suction nozzle 9, atomizer 3 herein include atomizer pedestal, Oil Guide rope 4 and heater strip 5, connection atomization are additionally provided in casing
The air guide channel 70 of device 3 and suction nozzle 9, wherein, an air guide channel part is formed by the inner cavity of gas-guide tube 7, and the one of air guide channel 70
End is connected with atomizer, and the other end is connected with suction nozzle 9.In use, consumer triggers the switch of electronic cigarette, heater strip by aspirating
5 are wrapped in the surface of Oil Guide rope 4, and Oil Guide rope 4 draws tobacco tar from Oil Guide rope 6, and tobacco tar is atomized by heater strip 5, with consumer
Suction, the aerosol of atomization moves through air guide channel 70 to 9 direction of suction nozzle.These structures and electronic cigarette of the prior art
Structure is identical, no longer specifically repeats herein.
The difference of the electronic cigarette that the present embodiment is provided and electronic cigarette of the prior art essentially consists in：Lead in air guide
One end of the close suction nozzle in road 70 is provided with to adsorb the adsorption structure 8 of aldehyde compound in aerosol, suction herein
Attached structure 8 is specifically by 80 shapes of adsorbing medium of aldehyde compound in the corresponding adsorbable aerosol being filled in air guide channel
Into.
The adsorbing medium 80 of the present embodiment includes the sorbing material of carrier material and load on a support material, carrier material
Expect for activated carbon, sorbing material is 3- aminocarbonyl propyl triethoxysilanes（APTES）, the quality of carrier material is 5g, adsorption material
The amount of the substance of material is 20mmol, and the average grain diameter of adsorbing medium is 100nm.
The preparation method of the adsorbing medium of the present embodiment includes the following steps：
1）Carrier material activated carbon is ground into the particle of 80 mesh, then in 100 DEG C of vacuum drying oven（Vacuum degree<-0.1 MPa）
Middle dry 1d, is transferred in drier and preserves.
2）By the step 1 of 5 g）In the 3- aminocarbonyl propyl triethoxysilanes of dried activated carbon and 20mmol
（APTES）It is uniformly mixed, then adds in the toluene of 250 mL and be uniformly dispersed to obtain mixed system；Toluene uses preceding dry through distilling
Dry processing；Mixed system at 80 DEG C is flowed back, stirs 12 h.Then filter, fully washed with toluene, then in 80 DEG C of vacuum
It is dried in baking oven for 24 hours, residual solvent is removed, obtain the adsorbing medium of load amido, the average grain diameter of adsorbing medium is
100nm。
In use, moved in the aerosol with the suction of consumer, atomization through air guide channel 70 to 9 direction of suction nozzle,
It after adsorption structure, is contacted with adsorbing medium 80, adsorbing medium 80 adsorbs the aldehyde compound in aerosol, cuts
It stays, and then is effectively lowered into aldehyde compound content in the aerosol in consumer mouthful.
Adsorbing medium herein can be a kind of medium, or the mixture of a variety of media.Herein using electronic cigarette
Built-in structure loads placement adsorbing medium.When needing replacing, directly adsorbing medium to be replaced can be poured out, then filled out
It is packed into new adsorbing medium.
Electronic cigarette embodiment 2：
It is essentially consisted in place of difference compared with Example 1：Air guide channel is included on electronic cigarette casing in the upper end of installation suction nozzle
The accommodation space being equipped with loads in the accommodation space and is placed with adsorption structure, the adsorption structure be specially independent filling here
Adsorbent equipment.It is described as follows：
As shown in Figures 2 and 3, the adsorbent equipment in the embodiment can be independently mounted in electronic cigarette casing when in use, inhaled
Adsorption device specifically includes the container being filled in electronic cigarette casing, and container herein is specially cylindrical structural, with convenient
It is corresponding to be filled in electronic cigarette casing.Container is equipped with to connect so that electronics smoke sol leads to electronic cigarette cannula cavity
The sorption channel crossed is filled with the adsorbing medium 2 of aldehyde compound in adsorbable electronics smoke sol in sorption channel.
Container in the present embodiment specifically include it is corresponding is sealingly fitted to lower housing 3 together and upper cover 1, lower housing 3 and
Upper cover 1 surrounds the inner cavity of container, and adsorbing medium 2 is filled in the inner cavity of container.It is corresponding, air hole is equipped on lower housing 3
10 to form air inlet, and air hole 10 also is provided in upper cover 1 to form gas outlet, above-mentioned air inlet, inner cavity and gas outlet
Corresponding connection with formed the aerosol in container by sorption channel, aerosol is situated between when passing through sorption channel by absorption
Matter 2 adsorbs the aldehyde compound in aerosol.
The diameter for the air hole that above-mentioned lower housing and upper cover are equipped with is less than the diameter of corresponding adsorbing medium, substantially 500nm-
100 μm, this causes in the case where not influencing resistance to suction, and aerosol comes into full contact with by and with adsorbing medium, to by absorption dress
The aldehyde compound put is adsorbed, retained.
In the present embodiment, the air hole on lower housing 3 and upper cover 1 is specially tri-angle-holed structure.In other embodiments,
Borehole structure can also be used, this depends primarily on corresponding specific design and processing request.
In the present embodiment, upper cover 1 and lower housing 3 are connected through a screw thread the corresponding removable fastening of structure and are assembled together, and have
Body is provided with external thread section 101 in upper cover 1, and internal thread hole 201 is provided on lower housing 3, so can be according to usage time
The adsorbing medium in container is regularly replaced, need not be replaced together with container, reduces use cost.Certainly, implement at other
The removable fastening of other connection modes can also be used to be assembled together in example, between upper cover and lower housing, such as utilize anchor ear knot
Structure or pressure arm structure, pressure arm structure herein refer to the cursor being mounted on lower housing either elastic arm, cursor or
One end of the correspondence upper cover of elastic arm is equipped with pressure arm, and after cursor or elastic arm reset, pressure arm is fitted on lid, so as to real
The removable fastening of existing upper cover and lower housing is assembled.
Corresponding adsorbing medium is seated in lower housing, then upper cover 1 is sealingly fitted on lower housing 2.It is answered
, can be as shown in Fig. 2, by 5 corresponding integral press mounting of adsorbent equipment 11 in casing when on electronic cigarette, adsorbent equipment 5 corresponds to
Air guide channel 6 arranges that adsorbent equipment 5 is arranged close to suction nozzle 4, and the suction nozzle 4 that cannula tip is finally assemblied in by fastening is pressed fixation
.In use, being powered from battery 12 to heater strip 8, the tobacco tar in Oil Guide rope 9 is provided by oil storage cotton, and tobacco tar is located at oil pocket 7
In, in aspiration procedure, heater strip heating tobacco tar generates aerosol, and aerosol flows to adsorbent equipment through air guide channel 6, and through it
Enter suction nozzle after processing.
After using a period of time, suction nozzle can be disassembled from casing, directly the adsorbent equipment inside replacement is
It can.It is of course also possible to after adsorbent equipment is taken out, upper cover is opened, replaces internal adsorbing medium.
The adsorbent equipment that the present embodiment is provided is absolute construction, can directly be filled in electronic cigarette casing and use, real
Now to effective filtering of aldehyde compound in aerosol, aldehyde compound content in aerosol is reduced, improves electronics tobacco quality.
In the present embodiment, the upper cover of container and lower housing releasable connection can so replace internal adsorbing medium.At other
In embodiment, upper cover and lower housing can also be designed to non-disconnectable connection, so need integral replacing adsorbent equipment, it is this more
It is more convenient to change mode.
In the present embodiment, container generally cylindrical structural, in other embodiments, container can also use other knots
Structure, such as oval or square or triangle, can arrange according to the concrete structure of casing.
In the present embodiment, air hole is set respectively on lower housing and upper lid, to form the air inlet of sorption channel and go out
Gas port.In other embodiments, if container is monolithic construction, the air inlet of sorption channel and gas outlet can also be corresponded to and set
It puts on container opposite end, i.e., one end sets air inlet, and the other end sets gas outlet, so in the case where facilitating installation,
Ventilation efficiency can be improved.
In the present embodiment, directly adsorbing medium is loaded in the inner cavity of container.It in other embodiments, can also be in container
Inner cavity in corresponding pipeline structure is set, adsorbing medium is loaded in pipeline structure, so replace when, can directly will load
The pipeline structure for having adsorbing medium is replaced, and is replaced more convenient.
Certainly, in the present embodiment, container includes lower housing and upper cover.In other embodiments, it is ventilative for convenience of setting
Hole, above-mentioned container may also comprise middle cylinder and the corresponding removable upper cover and lower cover for being sealedly connected on middle cylinder both ends.Two
End sets the structure of cover to be mainly used for the convenient corresponding air hole of processing and fabricating in cover respectively, to facilitate the shape on container
Into corresponding sorption channel.
Electronic cigarette embodiment 3：
The structure of electronic cigarette in the embodiment is equally divided into suction nozzle 21, atomization compared with the electronic cigarette in above-described embodiment 2
Device and battery 22, difference essentially consists in：In the accommodation space of electronic cigarette in the present embodiment load there are two along air guide channel according to
The adsorbent equipment of secondary arrangement, i.e. the first adsorbent equipment 23 and the second adsorbent equipment 25 are provided with gasket 24 between two adsorbent equipments.
The structure of two adsorbent equipments and the structure of container of the adsorbent equipment in embodiment 2 are essentially identical, and difference essentially consists in
It is filled with different adsorbing mediums.
In the present embodiment, adsorbing medium in the first adsorbent equipment 23 is activated carbon, the absorption in the second adsorbent equipment 25
Medium is modified porous-starch.
Consumer by the second adsorbent equipment 25,24 and first adsorbent equipment 23 of gasket in use, being installed to air guide and leading to successively
In the accommodation space that road top is equipped with, being aspirated with consumer, aerosol is moved to 21 end of suction nozzle, successively by two adsorbent equipments,
After first, secondary absorption being carried out by the adsorbing medium in two adsorbent equipments to the aldehyde compound in aerosol, into suction nozzle,
And then reduce the purpose of aldehyde compound.
Electronic cigarette embodiment 4：
Compared with the electronic cigarette in above-described embodiment 3, the main distinction is the structure of electronic cigarette in the embodiment：This implementation
The adsorbent equipment being sequentially arranged there are three being loaded in the accommodation space of electronic cigarette in example along air guide channel, i.e. the first adsorbent equipment
31st, the second adsorbent equipment 32 and the 3rd adsorbent equipment 33 are equipped with the first pad between first adsorbent equipment 31, the second adsorbent equipment 32
Piece 34 is equipped with the second gasket 35 between second adsorbent equipment 32 and the 3rd adsorbent equipment 33.
The structure of 3 adsorbent equipments in the present embodiment such as the structure of container of the adsorbent equipment in embodiment 2 are identical, difference
The adsorbing medium for essentially consisting in size and accordingly loading.
In fact, in other embodiments, the suction in adsorbent equipment in above-described embodiment 2, embodiment 3 and embodiment 4
Attached medium can be but be not limited to activated carbon, inorganic salts porous material, the porous-starch of modification, cellulose and macromolecule/inorganic multiple
Condensation material or natural animal-plant extract material etc..
Electronic cigarette embodiment 5：
Embodiment 5 equally includes battery 41, atomizer 42 and suction nozzle 43 compared with the electronic cigarette in embodiment 2, equally has and leads
Gas passage 44, wherein, the structure of atomizer, air guide channel and suction nozzle belongs to the prior art, no longer specifically repeats herein.The two
Difference essentially consist in：Arranged for interval is corresponded to there are two adsorbent equipment along air guide channel extending direction in air guide channel 44, is divided
It Wei not the first adsorbent equipment 45 and the second adsorbent equipment 46.
Wherein, the structure of container of the second adsorbent equipment 46 is identical with the structure of container in above-described embodiment, and structure of container is
Potsherd, details are not described herein, and adsorbing medium c is filled in the second adsorbent equipment 46.
Adsorbing medium c includes the sorbing material of carrier material and load on a support material, and carrier material is silica gel, inhales
Enclosure material is N- β-(aminoethyl)-γ-aminopropyltriethoxy dimethoxysilane（APAEDMS）, the quality of carrier material is 5g, is inhaled
The amount of the substance of enclosure material is 10mmol.The average grain diameter of adsorbing medium is 70nm.
The preparation method of adsorbing medium c includes the following steps：
1）Carrier material silica gel is ground into the particle of 60 mesh, then in 90 DEG C of vacuum drying oven（Vacuum degree<-0.1 MPa）In
Dry 1d, is transferred in drier and preserves.
2）By the step 1 of 10g）In the N- β of dried silica gel and 10mmol-(aminoethyl)-γ-aminopropyltriethoxy diformazan
Oxysilane（APAEDMS）It is uniformly mixed, then adds in the toluene of 250 mL and be uniformly dispersed to obtain mixed system；Toluene uses
It is preceding through distill drying process；Mixed system at 80 DEG C is flowed back, stirs 12 h.Then filter, fully washed with toluene, then
48h is dried in 80 DEG C of vacuum drying oven, residual solvent is removed, obtains the adsorbing medium of load amido, adsorbing medium is averaged
Grain size is 70nm.
For the first adsorbent equipment, overall structure be class cylinder, material is silicon rubber, inside be filled with suction
Attached medium a and adsorbing medium b.
Wherein, adsorbing medium a includes the sorbing material of carrier material and load on a support material, carrier material three
Al 2 O, sorbing material are 3- aminocarbonyl propyl triethoxysilanes（APTES）, the quality of carrier material is 10g, sorbing material
Substance amount be 10mmol.The average grain diameter of adsorbing medium is 200nm.
The preparation method of the adsorbing medium a of the present embodiment includes the following steps：
1）Carrier material alundum (Al2O3) is ground into the particle of 40 mesh, then in 80 DEG C of vacuum drying oven（Vacuum degree<-0.1
MPa）Middle dry 1d, is transferred in drier and preserves.
2）By the step 1 of 10g）In the 3- aminocarbonyl propyl triethoxysilanes of dried alundum (Al2O3) and 10mmol
（APTES）It is uniformly mixed, then adds in the toluene of 250 mL and be uniformly dispersed to obtain mixed system；Toluene uses preceding dry through distilling
Dry processing；Mixed system at 80 DEG C is flowed back, stirs 12 h.Then filter, fully washed with toluene, then it is true at 120 DEG C
72h is dried in empty baking oven, residual solvent is removed, obtains the adsorbing medium of load amido, the average grain diameter of adsorbing medium is
200nm。
Adsorbing medium b includes the sorbing material of carrier material and load on a support material, and carrier material is silica gel, inhales
Enclosure material is 3- aminocarbonyl propyl triethoxysilanes（APTES）, the quality of carrier material is 10g, the amount of the substance of sorbing material
For 10mmol.The average grain diameter of adsorbing medium is 150nm.
The preparation method of the adsorbing medium b of the present embodiment includes the following steps：
1）Carrier material alundum (Al2O3) is ground into the particle of 80 mesh, then in 80 DEG C of vacuum drying oven（Vacuum degree<-0.1
MPa）Middle dry 1d, is transferred in drier and preserves.
2）By the step 1 of 10g）In the 3- aminocarbonyl propyl triethoxysilanes of dried silica gel and 10mmol（APTES）
It is uniformly mixed, then adds in the toluene of 250 mL and be uniformly dispersed to obtain mixed system；Toluene is using preceding through distilling drying process；
Mixed system at 80 DEG C is flowed back, stirs 12 h.Then filter, fully washed with toluene, then in 120 DEG C of vacuum drying oven
48h is dried, residual solvent is removed, obtains the adsorbing medium of load amido, the average grain diameter of adsorbing medium is 150nm.
In use, by the second adsorbent equipment 46 equipped with adsorbing medium c, the first adsorbent equipment equipped with adsorbing medium a and b
45 are installed to the one side of the close suction nozzle 43 of air guide channel.Consumer triggers the switch of electronic cigarette, heater strip winding by aspirating
On the surface of Oil Guide rope, Oil Guide rope draws tobacco tar from liquid storage cylinder, and tobacco tar is atomized by heater strip, with the pumping of consumer
It inhales, the aerosol of atomization is moved through air guide channel to 43 direction of suction nozzle, when by the second adsorbent equipment 46, by adsorbing medium c
Aldehyde compound in aerosol is adsorbed, is retained, then into the first adsorbent equipment 45, by adsorbing medium a and suction
Attached medium b further adsorbs the aldehyde compound in aerosol, is purified, and enters after through suction nozzle in consumer mouthful.
When the aldehyde compound interception of adsorbent equipment reaches maximum, consumer is by one of them in two adsorbent equipments or all from suction nozzle
Place takes out, the adsorbent equipment more renewed.
Before and after more same electronic cigarette adds two adsorbent equipments, the aldehyde compound of formaldehyde, acetaldehyde and methacrylaldehyde is always released
High-volume lower up to 30%.
It should be strongly noted that corresponding sorption channel is again provided on the first adsorbent equipment in the present embodiment,
Corresponding air inlet and gas outlet also are provided on container, with meet aerosol normal through.
In addition, the partial structurtes of the suction nozzle only confession under directions consumer suction in above-described embodiment 1 to 5, with atomizer split
It sets.
In above-described embodiment 2 to 5, the container material of corresponding adsorbent equipment concretely resistance to 200 DEG C and more than high temperature and thoroughly
The good material of gas, such as polytetrafluoroethylene (PTFE), potsherd, silicon rubber, polyphenylene sulfide plastic（PPS）Deng.
Claims (16)
1. a kind of electronic cigarette is equipped with atomizer and the air guide channel connected with atomizer including casing, in casing, in casing one end
Equipped with the suction nozzle connected with air guide channel, it is characterised in that：It is provided with to inhale at the suction nozzle in the air guide channel
The adsorption structure of aldehyde compound in attached aerosol.
2. electronic cigarette according to claim 1, it is characterised in that：The adsorption structure is filled in by correspondence in air guide channel
Adsorbable aerosol in the adsorbing medium of aldehyde compound formed.
3. electronic cigarette according to claim 2, it is characterised in that：The adsorbing medium includes carrier material and adsorption material
Material, the sorbing material are aminated reagent.
4. electronic cigarette according to claim 3, it is characterised in that：The carrier material is alundum (Al2O3), silica gel, dioxy
One or several kinds of combinations in SiClx, activated carbon.
5. electronic cigarette according to claim 3, it is characterised in that：The aminated reagent is 3- aminocarbonyl propyl triethoxies
The combination of one or more of silane, N- β-(aminoethyl)-γ-aminopropyltriethoxy dimethoxysilane.
6. electronic cigarette according to claim 1, it is characterised in that：The adsorption structure includes being arranged in air guide channel
Adsorbent equipment, adsorbent equipment include being filled in container in described sleeve pipe, container be equipped with connected with the air guide channel for
Electronics smoke sol by sorption channel, the suction of aldehyde compound in adsorbable electronics smoke sol is filled in sorption channel
Attached medium.
7. electronic cigarette according to claim 6, it is characterised in that：The adsorbing medium includes carrier material and adsorption material
Material, the sorbing material are aminated reagent.
8. electronic cigarette according to claim 6, it is characterised in that：The sorption channel, which has, is correspondingly arranged at the container
Air inlet and gas outlet on opposite end.
9. electronic cigarette according to claim 6, it is characterised in that：The sorption channel is equipped with interior including the container
Chamber, the adsorbing medium are filled in the inner cavity.
10. electronic cigarette according to claim 8, it is characterised in that：The container includes being sealingly fitted to lower casing together
Body and upper cover, one of them air hole being equipped in the lower housing and upper cover form the air inlet, set on another
Some air holes form the gas outlet.
11. electronic cigarette according to claim 10, it is characterised in that：The upper cover is assembled with lower housing screw threads for fastening.
12. electronic cigarette according to claim 6, it is characterised in that：The container includes middle cylinder and correspondence is removable close
Envelope is connected to the upper cover and lower cover at the middle cylinder both ends, one of them air hole being equipped in upper cover and lower cover is formed
The air inlet, another air hole being equipped with form the gas outlet.
13. electronic cigarette according to claim 6, it is characterised in that：The adsorbent equipment along air guide channel successively or
Every being disposed with two or more.
14. electronic cigarette according to claim 13, it is characterised in that：It is set between the adsorbent equipment that two or more is sequentially arranged
There is spacing washer.
15. the electronic cigarette according to any one in claim 6 to 14, it is characterised in that：The removable fastening of the suction nozzle
Be assemblied at the upper end of described sleeve pipe, the air guide channel includes the accommodation space that is equipped with of sleeve upper end, the adsorbent equipment by
The suction nozzle sealing press fitting is fixed in the accommodation space.
16. electronic cigarette according to claim 15, it is characterised in that：The accommodation space is equipped with by described sleeve pipe upper end
Step hole section is formed, and the lower seal with adsorbent equipment sealing cooperation is equipped at the step of the step hole section, described
The side of the direction adsorbent equipment of suction nozzle is equipped with the upper sealing ring with adsorbent equipment sealing cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007582.4A CN108056503A (en) | 2018-01-04 | 2018-01-04 | A kind of electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007582.4A CN108056503A (en) | 2018-01-04 | 2018-01-04 | A kind of electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108056503A true CN108056503A (en) | 2018-05-22 |
Family
ID=62141169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810007582.4A Pending CN108056503A (en) | 2018-01-04 | 2018-01-04 | A kind of electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108056503A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229521A (en) * | 2021-06-23 | 2021-08-10 | 张家港外星人新材料科技有限公司 | Electronic atomized liquid composition and packaging container thereof |
| CN113261710A (en) * | 2021-07-01 | 2021-08-17 | 中国烟草总公司郑州烟草研究院 | Large-surface low-temperature electronic cigarette liquid atomizer and electronic cigarette |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433371A (en) * | 2008-12-19 | 2009-05-20 | 湖南中烟工业有限责任公司 | Papery filter tip for reducing aldehydes material in smoke of cigarette and preparation method thereof |
| CN103271447A (en) * | 2013-05-23 | 2013-09-04 | 红云红河烟草(集团)有限责任公司 | Novel carbon heating electronic cigarette |
| CN204444248U (en) * | 2015-01-23 | 2015-07-08 | 深圳市合元科技有限公司 | Atomizer and electronic cigarette |
| CN104770900A (en) * | 2015-04-01 | 2015-07-15 | 上海如云科技股份有限公司 | Disposable electronic cigarette cartridge |
| WO2016106499A1 (en) * | 2014-12-29 | 2016-07-07 | 惠州市吉瑞科技有限公司 | Atomizer, electronic cigarette, and method therefor for preventing e-liquid leakage when filling e-liquid into electronic cigarette |
| KR200481588Y1 (en) * | 2015-07-02 | 2016-10-18 | 김성길 | Filter unit for electronic cigarette |
| GB201615608D0 (en) * | 2016-09-14 | 2016-10-26 | British American Tobacco Investments Ltd | A container |
| CN206371521U (en) * | 2017-01-09 | 2017-08-04 | 湖南中烟工业有限责任公司 | A kind of electronic cigarette atomizing component and the electronic cigarette |
| CN107495480A (en) * | 2017-09-18 | 2017-12-22 | 颐中（青岛）实业有限公司 | A kind of traditional cigarette and electronic cigarette mixing smoking set |
| CN208144422U (en) * | 2018-01-04 | 2018-11-27 | 中国烟草总公司郑州烟草研究院 | Electronic cigarette |
-
2018
- 2018-01-04 CN CN201810007582.4A patent/CN108056503A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433371A (en) * | 2008-12-19 | 2009-05-20 | 湖南中烟工业有限责任公司 | Papery filter tip for reducing aldehydes material in smoke of cigarette and preparation method thereof |
| CN103271447A (en) * | 2013-05-23 | 2013-09-04 | 红云红河烟草(集团)有限责任公司 | Novel carbon heating electronic cigarette |
| WO2016106499A1 (en) * | 2014-12-29 | 2016-07-07 | 惠州市吉瑞科技有限公司 | Atomizer, electronic cigarette, and method therefor for preventing e-liquid leakage when filling e-liquid into electronic cigarette |
| CN204444248U (en) * | 2015-01-23 | 2015-07-08 | 深圳市合元科技有限公司 | Atomizer and electronic cigarette |
| CN104770900A (en) * | 2015-04-01 | 2015-07-15 | 上海如云科技股份有限公司 | Disposable electronic cigarette cartridge |
| KR200481588Y1 (en) * | 2015-07-02 | 2016-10-18 | 김성길 | Filter unit for electronic cigarette |
| GB201615608D0 (en) * | 2016-09-14 | 2016-10-26 | British American Tobacco Investments Ltd | A container |
| CN206371521U (en) * | 2017-01-09 | 2017-08-04 | 湖南中烟工业有限责任公司 | A kind of electronic cigarette atomizing component and the electronic cigarette |
| CN107495480A (en) * | 2017-09-18 | 2017-12-22 | 颐中（青岛）实业有限公司 | A kind of traditional cigarette and electronic cigarette mixing smoking set |
| CN208144422U (en) * | 2018-01-04 | 2018-11-27 | 中国烟草总公司郑州烟草研究院 | Electronic cigarette |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229521A (en) * | 2021-06-23 | 2021-08-10 | 张家港外星人新材料科技有限公司 | Electronic atomized liquid composition and packaging container thereof |
| CN113261710A (en) * | 2021-07-01 | 2021-08-17 | 中国烟草总公司郑州烟草研究院 | Large-surface low-temperature electronic cigarette liquid atomizer and electronic cigarette |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208144422U (en) | Electronic cigarette | |
| CN100404101C (en) | Active carbon fabric composite filter element and production method thereof | |
| CN103712289B (en) | A kind of portable air purifier | |
| JP2005522207A5 (en) | ||
| CN102284223A (en) | Multifunctional indoor air purifier | |
| CN108056503A (en) | A kind of electronic cigarette | |
| CN105054291A (en) | Graphene composite cigarette filter tip and cigarette with same | |
| CN207951036U (en) | A kind of electronic cigarette adsorbent equipment | |
| CN204888717U (en) | Compound cigarette with filter tip of graphite alkene | |
| CN103949136B (en) | A kind of second hand smoking adsorption filtration screen | |
| CN108970329A (en) | A kind of novel VOC concentration systems | |
| JP2018064584A (en) | Smoking article with concentric filter | |
| CN208229607U (en) | A kind of VOC dust purification system | |
| CN209284314U (en) | A kind of binary compound filter candle reducing CO in cigarette mainstream flue gas | |
| CN205832874U (en) | A kind of novel pleated filter cylinder | |
| CN108786770A (en) | A kind of sorbing material runner and preparation method thereof | |
| CN202536099U (en) | Cigarette composite filter tip rod | |
| JPH07251067A (en) | Composite adsorbent and its production | |
| CN207322677U (en) | A kind of cigarette filter of reducing tar and reducing harm | |
| CN202237671U (en) | Multifunctional indoor air filter | |
| CN208893508U (en) | A kind of medical breathing circuit filter | |
| CN206715494U (en) | Cigarette integrated apparatus drops in dedusting | |
| CN204796728U (en) | Graphite alkene / tea seed powder cigarette filter rod | |
| CN206491332U (en) | A kind of longitudinal filtration of modified cigarette | |
| CN208049721U (en) | A kind of absorption type high intensity tubular ceramic membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |