CN206880054U - A kind of hot trapping prepares the device of smoke spices - Google Patents
A kind of hot trapping prepares the device of smoke spices Download PDFInfo
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- CN206880054U CN206880054U CN201720827103.4U CN201720827103U CN206880054U CN 206880054 U CN206880054 U CN 206880054U CN 201720827103 U CN201720827103 U CN 201720827103U CN 206880054 U CN206880054 U CN 206880054U
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Abstract
The utility model provides the device that a kind of hot trapping prepares smoke spices, including pyrolysis installation and capturing device；Pyrolysis installation includes sample heating device, the sample bearing device being arranged on the sample heating device, the source of the gas being connected with sample bearing device by pipeline, and volume control device is set on pipeline；Capturing device includes smoke inlet and exports the solvent bogey being connected, the solvent heater for heating the solvent bogey with sample heating device and be arranged at the solvent bogey, and the condensing unit being connected with solvent bogey steam (vapor) outlet.The solvent refluxing capturing device that the utility model uses is compared with normal temperature or low-temperature solvent cold hydrazine absorption plant, arresting efficiency can be improved, save solvent usage amount, improve fragrance matter concentration in trapping solution, improve tobacco tar quality, realize and trap a large amount of products with a small amount of solvent, reduce the frequency for changing dissolving.The utility model device simple economy, easily realizes industrialized mass production, there is good application prospect.
Description
Technical field
Technical field of cigarettes is the utility model is related to, the device of smoke spices is prepared more particularly, to a kind of hot trapping.
Background technology
Traditional cigarette produces flue gas to meet consumer demand by lighting pipe tobacco, is waved by material during cigarette burning
Hair, pyrolysis and high―temperature nuclei, make have up to more than 7300 to plant compound in flue gas, wherein by (nearly 900 DEG C of maximum temperature) production of burning
Raw material has 2740 kinds, and these material parts are relevant with cigarette characteristic chicken flavor, but have moieties it is harmful (such as CO,
Benzo [α] pyrene, condensed-nuclei aromatics etc.).
Due to smoking and environment, anti-smoking campaign lasting surging and smoker for health demand, low tar,
Less harmful cigarette is more paid attention to, while is also being flourished without the novel tobacco product of burning.By using electronic cigarette or
Heating does not burn cigarette to replace traditional cigarette be current Field of Tobacco developing direction.In electronic cigarette and heat the cigarette that do not burn
In, (usually less than 500 DEG C) can is transferred in flue gas at a lower temperature for nicotine and most tobacco flavor compositions, because
This will not produce cigarette because of high-temp combustion and caused by harmful substance and side-stream smoke, cigarette can be greatly reduced to health
Harm and the pollution to environment.
Electronic cigarette or the heating cigarette etc. that do not burn have smog but incombustible novel tobacco product principle is：By heating,
By present in the mist formation such as glycerine, propane diols material, alkaloid, tobacco or additional aroma substance, other flavoring ingredients together
Evaporate to form aerosol, enjoyed for smoker.Although these products technically have been achieved for rapid progress, mesh
These products of preceding in the market generally have larger gap on taste and aromatic style with traditional cigarette.Its reason is to lack tradition
Cigarette burning and high-temperature retorting pyrolytic process, also just have lost based on distinctive fragrance in flue gas caused by these processes into
Point, it is difficult to make smoker obtain the distinctive pleasure of the senses of traditional cigarette, and add traditional tobacco extract and existing essence and flavoring agent
Method can not make up this defect.
Therefore, people are handled tobacco using the mode of high temperature pyrolysis, imitate conventional cigarette and enter in combustion
The complex reaction processes such as capable thermal cracking, Mei Lade, obtain tobacco response product and are used for novel tobacco product, can be in certain journey
Make up electronic cigarette on degree or the do not burn novel tobacco product such as cigarette insufficient fragrance, smoke feature of heating lacks or unobvious etc. lack
Fall into.
But the research of the relevant tobacco pyrolysis of prior art is concentrated mainly on pyrolysis temperature to Product safety and organoleptic attribute
Influence.Existing mode of heating can cause tobacco-containing material uneven heating, wherein it is higher with the portion temperature of heater contacts, far
Phenomenon relatively low from the portion temperature of heater, being easily charred, influence the mouthfeel of destructive distillation cut.Meanwhile prior art is often
Using being pyrolyzed in closed container, offal is easy to blackening in anaerobic high-temperature heating process, is also easy to produce the tobacco tar of black, obtains
Product smoke is overweight.Meanwhile there is the problem of arresting efficiency difference in prior art.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide the dress that a kind of hot trapping prepares smoke spices
Put, the smoke concentration of perfume that device provided by the utility model is prepared is big, and smoke is moderate while spices is prepared
Content is high.
The utility model provides the device that a kind of hot trapping prepares smoke spices, including pyrolysis installation and capturing device；
Pyrolysis installation includes：Sample heating device, the sample bearing device and sample being arranged on the sample heating device
The source of the gas that product bogey is connected by pipeline, volume control device is set on pipeline；
Capturing device includes：Smoke inlet exports the solvent bogey being connected, for heating with sample heating device
State the solvent heater of solvent bogey and be arranged on the solvent bogey, and go out with solvent bogey steam
The connected condensing unit of mouth.
Preferably, the sample heating device is heater；The sample bearing device is flask；The flow control dress
It is set to flow valve.
Preferably, the one kind of the heater in electrical heating, microwave heating, infrared heating and electron beam heating；
The solvent bottle is three-necked flask.
Preferably, the solvent bogey is arranged on the solvent heater.
Preferably, the solvent bogey is solvent bottle；The condensing unit is condenser pipe.
Preferably, the solvent bottle is three-necked flask.
Preferably, the sample bearing device is connected with solvent bogey by connecting tube, is set in the connecting tube
There is switch valve.
Preferably, the connection pipe end of the sample bearing device outlet is immersed in the solvent in solvent bogey.
Preferably, the solvent in the solvent bogey is selected from water, ethanol, ether, acetone, petroleum ether, solvent naphtha, just
One or more in hexane, hexamethylene, pentane, dichloromethane and ethyl acetate.
Preferably, the gas in the source of the gas is inert gas.
Compared with prior art, the utility model provides the device that a kind of hot trapping prepares smoke spices, including pyrolysis
Device and capturing device；Pyrolysis installation includes sample heating device, the sample being arranged on sample heating device carrying dress
The source of the gas put, be connected with sample bearing device by pipeline, volume control device is set on pipeline；Capturing device enters including flue gas
Solvent bogey, the solvent heater for heating the solvent bogey that mouth is connected with sample heating device outlet
Be arranged on the solvent bogey, and the condensing unit being connected with solvent bogey steam (vapor) outlet.The utility model
The solvent refluxing capturing device of use can improve arresting efficiency compared with normal temperature or low-temperature solvent cold hydrazine absorption plant, save
Solvent usage amount, fragrance matter concentration in trapping solution is improved, improves tobacco tar quality, realized and trap a large amount of products with a small amount of solvent,
Reduce the frequency for changing dissolving.The utility model device simple economy, easily realizes industrialized mass production, before having good application
Scape.
Brief description of the drawings
Fig. 1 is the device of the hot trapping preparation smoke spices described in the one of embodiment of the utility model.
Embodiment
The utility model provides the device that a kind of hot trapping prepares smoke spices, including pyrolysis installation and capturing device；
Pyrolysis installation includes：Sample heating device, the sample bearing device and sample being arranged on the sample heating device
The source of the gas that product bogey is connected by pipeline, volume control device is set on pipeline；
Capturing device includes：Smoke inlet exports the solvent bogey being connected, for heating with sample heating device
State the solvent heater of solvent bogey and be arranged on the solvent bogey, and go out with solvent bogey steam
The connected condensing unit of mouth.
The device provided by the utility model for preparing smoke spices includes pyrolysis installation.
Pyrolysis installation includes sample heating device, the sample bearing device and sample being arranged on the sample heating device
The source of the gas that product bogey is connected by pipeline, volume control device is set on pipeline.
Pyrolysis installation provided by the utility model is used to tobacco sample heat resolve producing flue gas.
According to the utility model, the pyrolysis installation includes sample heating device.The utility model fills for the heating
Put without limiting, the heater well known to those skilled in the art that sample can be heated.The sample heating dress
Put preferably heater.The utility model for mode of heating without limit, including but not limited to electrical heating, microwave heating,
Infrared heating, electron beam heating etc..
The pyrolysis installation includes sample bearing device.The utility model is for the sample bearing device without limit
It is fixed, sample can be carried.Preferably flask；Including but not limited to round-bottomed flask.
According to the utility model, the pyrolysis installation includes the source of the gas being connected with sample bearing device by pipeline,
The utility model for the source of the gas without limit, it is well known to those skilled in the art.In the source of the gas
It is preferably provided with inert gas, more preferably nitrogen.
The utility model is for the pipeline without restriction, pipeline well known to those skilled in the art.It can produce
Angry body drives the flue gas of pyrolysis to enter solvent bogey.
Wherein, volume control device is set on the pipeline；The volume control device is preferably gas flow valve.
Pyrolysis described in the utility model is to be pyrolyzed under closed environment.
Capturing device provided by the utility model includes：The solvent that smoke inlet is connected with sample heating device outlet carries
Device, the solvent heater for heating the solvent bogey and be arranged at the solvent bogey, and with it is molten
The connected condensing unit of agent bogey steam (vapor) outlet.
According to the utility model, the solvent that capturing device includes smoke inlet with sample heating device outlet is connected carries dress
Put.
Wherein, the solvent bogey is preferably disposed on the solvent heater.
The sample bearing device is connected with solvent bogey by connecting tube, and the utility model is for the connecting tube
Without limiting, connecting tube well known to those skilled in the art.Wherein, it is preferably provided with switch valve in the connecting tube.
In the utility model, the solvent bogey is provided with smoke inlet and solvent bogey steam (vapor) outlet.
According to the utility model, the solvent bogey is preferably sample bottle；More preferably three-necked flask.
Preferably, the line end of the smoke collecting cover outlet is immersed in the solvent in solvent bogey.
Solvent is provided with the utility model solvent bogey；The solvent is preferably water, ethanol, ether, acetone, stone
One or more in oily ether, solvent naphtha, n-hexane, hexamethylene, pentane, dichloromethane and ethyl acetate.
According to the utility model, capturing device includes being used for the solvent heater for heating the solvent bogey；It is excellent
Choosing, solvent bogey described in the utility model is arranged on the solvent heater.
The utility model for the solvent heater without limit, it is well known to those skilled in the art.It is excellent
Elect adjustable thermostatic heater as.Solvent can be heated using said apparatus so that solvent is seethed with excitement, and solvent is included in device
Steam, preferably flue gas is absorbed.
Flue gas described in the utility model exists for aerosol form, using condensing trapping, normal temperature disclosed in prior art
Or low-temperature solvent assimilation effect is poor.Because offal thermal decomposition product is the stronger aerosol of stability, room temperature or in general are low
Temperature is not easy to condense, and normal temperature or low-temperature solvent assimilation effect are limited, and solubility is low, easily absorbs saturation, so suction need to be changed often
Liquid is received, solvent acquisition amount is big.
According to the utility model, capturing device include be arranged on the solvent bogey, and with solvent bogey
The connected condensing unit of steam (vapor) outlet.
In the utility model, described condensing unit one end is connected with solvent bogey steam (vapor) outlet, and the other end is to open
Put setting.
The utility model to condensing unit without limiting, well known to those skilled in the art, preferably condenser pipe.
The utility model for the liquid in the condenser pipe without limit, it is well known to those skilled in the art, can be normal
Warm water or cryogenic fluid.
One end of condenser pipe described in the utility model is connected with bogey steam (vapor) outlet, for by solvent vapo(u)r and flue gas
Steam is condensed, and the other end, which opens, to be set, for discharging the gas of source of the gas.
One end of the connecting tube of the utility model solvent bogey and sample bearing device is preferably inserted into solvent bottle
In solvent, so as to improve arresting efficiency.
The utility model provides the device that a kind of hot trapping prepares smoke spices, including pyrolysis installation and capturing device；
Pyrolysis installation includes sample heating device, the sample bearing device being arranged on the sample heating device, filled with sample carrying
The source of the gas being connected by pipeline is put, volume control device is set on pipeline；Capturing device includes smoke inlet and filled with sample heating
Put the connected solvent bogey in outlet, the solvent heater for heating the solvent bogey and be arranged at described molten
On agent bogey, and the condensing unit being connected with solvent bogey steam (vapor) outlet.The solvent refluxing that the utility model uses
Capturing device can improve arresting efficiency compared with normal temperature or low-temperature solvent cold hydrazine absorption plant, save solvent usage amount, improve
Fragrance matter concentration in trapping solution, tobacco tar quality is improved, realize and trap a large amount of products with a small amount of solvent, reduce the frequency for changing dissolving
Rate.The utility model device simple economy, easily realizes industrialized mass production, there is good application prospect.
Hot trapping described in the one of embodiment of the utility model prepares the device of smoke spices as shown in figure 1, Fig. 1 is
Hot trapping described in the one of embodiment of the utility model prepares the device of smoke spices, wherein, 1 is sample heating device, 2
For sample bearing device；3 be condensing unit；4 be solvent bogey, and 5 be solvent heater, and 6 be connecting tube；7 be switch
Valve, 8 be volume control device, and 9 be source of the gas.
The utility model provides a kind of method that hot trapping prepares smoke spices, including：
Tobacco sample is placed on sample bearing device, is pyrolyzed through sample heating device, the flue gas after being pyrolyzed；
The gas that source of the gas provides carries the flue gas after pyrolysis and enters solvent carrying dress after volume control device adjusts flow
Put, with by solvent heating devices heat solvent obtain solvent vapo(u)r mix, condensing unit condensation, the solvent in solvent bogey
Absorb, be absorbed liquid, and absorbing liquid is concentrated to obtain smoke spices.
Tobacco sample is placed in sample carrying dress by the method that hot trapping provided by the utility model prepares smoke spices first
Put, be pyrolyzed through sample heating device, the flue gas after being pyrolyzed.
The utility model, without limiting, can carry out the tobacco sample that pyrolysis prepares smoke spices for the tobacco sample
Product, to its shape without limiting, tobacco leaf, pipe tobacco and offal；Preferably offal.
In the utility model, the tobacco sample is placed in before sample bearing device preferably through pretreatment, the pre- place
Reason is preferably to use ferment treatment tobacco sample, one or more of the enzyme in cellulase and pectase.At the enzyme
The mode of reason is specially：
By offal moisture regulation to 15%-20%, complex enzyme is then added, contains cellulase and pectin in complex enzyme
The mass ratio of enzyme, cellulase and pectase is 1:1~10；Preferably, the mass ratio of cellulase and pectase is 1:1~5,
Wherein, the enzyme activity for using cellulase is 150,000 U/g, and the enzyme activity of used pectase is 30,000 U/g；Complex enzyme
Addition is the 0.01%~1.0% of offal quality, preferably 0.05%~1.0%；Hydrolysis temperature is 30~60 DEG C, preferably
40~50 DEG C；Enzymolysis time 4~24 hours, preferably 6~10 hours.
It is preferred that it is specially：By offal moisture regulation to 18%, 0.005g complex enzyme (celluloses are then added with every gram of offal
The mass ratio of enzyme and pectase is 1:2), digested 8 hours under the conditions of 45 DEG C after mixing, enzymolysis is used to be pyrolyzed after terminating.With not
Directly it is pyrolyzed products therefrom using enzymolysis to compare, reheating solution products therefrom has denseer baking fragrant after enzymolysis, and mouthfeel is more
Comfortably.
After ferment treatment, moisture is preferably adjusted.Enzyme both degradable cell wall substance, fragrance matter is set to be easier to discharge,
Fragrance matter can be also produced after catabolite pyrolysis；Regulation moisture can make its moisture be maintained at certain value, in heating process
Take fragrance matter while middle moisture evaporation out of, while ensure that tobacco-containing material can reach the temperature of needs within the identical time
Degree.
Pretreatment described in the utility model can also be to be mixed in offal material with Maillard reaction raw material, adjust moisture
Content.Maillard reaction raw material can be sugar and/or amino acid, be heated using the later stage, make between admixture or admixture with
Maillard reaction occurs between offal chemical composition, produces fragrance matter.
Pretreatment described in the utility model can also be to be mixed in offal material with Alevaire, adjust moisture.Atomization
Agent is propane diols or glycerine, Alevaire infiltration tobacco material, can reduce the burning that tobacco material coking is brought in pyrolytic process,
Its fibr tissue can simultaneously be swelled, is advantageous to aroma component volatilization, and Alevaire can dissolve aroma component, be pyrolyzed
When being atomized in device, aroma component can be also carried out.
The temperature of pyrolysis described in the utility model is preferably 200 DEG C~450 DEG C；More preferably 250 DEG C~350 DEG C；It is described
The time of pyrolysis is preferably 5~180min；More preferably 10~150min.
According to the utility model, the gas that source of the gas provides adjusts flow through volume control device.The gas that source of the gas provides herein
Body is preferably inert gas or air.By controlling gas flow, so as to control the flow velocity of the flue gas of gas carrying, this practicality is newly
Type is for the gas flow without limiting, and depending on single unit system size, preferably solvent vapo(u)r and flue gas can be very
Good condensation.
The gas that source of the gas provides carries the flue gas after pyrolysis and enters solvent carrying dress after volume control device adjusts flow
Put, with by solvent heating devices heat solvent obtain solvent vapo(u)r mix, condensing unit condensation, the solvent in solvent bogey
Absorb, be absorbed liquid.
Wherein, solvent described in the utility model be preferably water, ethanol, ether, acetone, petroleum ether, solvent naphtha, n-hexane,
One or more in hexamethylene, pentane, dichloromethane and ethyl acetate；More preferably ethanol, ether, acetone, petroleum ether, molten
One or more in agent oil, n-hexane and hexamethylene；Most preferably ethanol.
The concentration of the ethanol solution is preferably 90%~95%.The gas flow is preferably 100~120mL/min.
The preferred heated solvent of solvent heater extremely seethes with excitement.Temperature can be equal to or higher than solvent boiling point.The condensation dress
Put interior circulation fluid and be provided with water or low-temperature solvent.
It is absorbed after liquid, absorbing liquid is concentrated to obtain smoke spices.
The utility model for the concentration concrete mode without limit, it is well known to those skilled in the art.
Preferably it is concentrated under reduced pressure.
The utility model compared with normal temperature or low-temperature solvent absorption process, can improve trapping effect using solvent refluxing method of trapping
Rate, solvent usage amount is saved, improve fragrance matter concentration in trapping solution, improve tobacco tar quality, realized big with the trapping of a small amount of solvent
Volume production thing, reduce the frequency for changing dissolving, its principle is, the aerosol after offal pyrolysis mixed with solvent vapo(u)r it is latter it is same enter
Enter condenser pipe, the stability of aerosol is destroyed in mixed process Central Plains, and offal thermal decomposition product is in the solvent or solvent of heat
There is bigger solubility in steam, be back in the lump in solvent with the condensation of solvent vapo(u)r, so as to improve arresting efficiency and tobacco tar
Middle fragrance matter concentration.Offal pretreatment can improve product qualities.Thermal decomposition product is refined, pyrolysis residue extracts and product
Offal raw material can be made full use of by the subsequent treatment such as assembling, and also can further improve product qualities.
The utility model is preferably analyzed by the fragrance component of smoke spices of the GC-MS to being prepared, and analyzes bar
Part is as follows：
Sample pre-treatments：A certain amount of anethole is added in trapping solution as internal standard, it is to be analyzed after concentration, excessively film.
Gas chromatography-mass spectrography parameter：
Gas-chromatography：Analytical column is HP-5MS (30m × 0.25mm × 0.25um)；Carrier gas is helium, purity >=
99.999%；Constant current mode, flow velocity 1.0mL/min；Injector temperature is 250 DEG C；Split ratio is 10:1；Column temperature takes program
Heating mode：50 DEG C of initial temperature, 2min is kept, be then warming up to 250 DEG C with 5 DEG C/min, kept, 30min.
Mass spectrum：250 DEG C of transmission line temperature；Ionization mode：Electron bombardment ionization source (EI+)；Monitoring mode：Full scan pattern is determined
Property, scanning range：33-550amu；Ionizing energy：70eV；200 DEG C of ion source temperature；Quadrupole rod temperature is：150℃；Solvent prolongs
Late：6.5min.
The utility model is by taking absorbing liquid with propane diols, glycerine by 1:1:It is used for electronic cigarette after 1 (volume ratio) mixing,
Please expert smoke panel test.
In order to further illustrate the utility model, with reference to embodiments to preparation smoke spices provided by the utility model
Apparatus and method be described in detail.
Embodiment 1
Device is connected according to described in the utility model, is specially：Sample flask is placed on adjustable thermostatic heater, three
Mouth flask is placed on solvent heater, opens Nitrogen source gases, adjusting gas flow valve, and smoke inlet and the sample of three-necked flask burn
Bottle gas vent is connected, and steam (vapor) outlet is connected with condensing unit, and the condensing unit other end, which opens, to be set.
Embodiment 2
Device is connected according to the utility model embodiment 1,60mL95% ethanol solutions are previously added in three-necked flask, is closed
Switch valve is closed, opens solvent heater, and its temperature is set as 80 DEG C, 10 grams of offals are previously added in shuttle, are treated molten
After solvent in agent bottle comes to life, switch valve is opened, while opens gas flow valve, the nitrogen flow for making source of the gas offer is
100mL/min, open sample heating device and temperature is set as 350 DEG C, be pyrolyzed 1 hour, pyrolysis uses 10mL95% second after terminating
Alcoholic solution washes out the smoke condensate in connecting tube, and merges with the solvent in solvent bottle, with 95% ethanol by amalgamation liquid volume
Supply 80mL, take 20mL liquid is concentrated, dry after with GC/MS analyze its flavor component, separately take 20mL liquid and propane diols,
Glycerine presses 1:1:It is used for electronic cigarette after 1 (volume ratio) mixing, asks expert to smoke panel test.
Comparative example 1
The present embodiment is substantially the same manner as Example 2, and difference is to use solvent cold trapping, is specially：Connecting tube (7)
One end with 3 series connection absorption bottles be connected, each absorption bottle is placed in -15 DEG C built with 20mL95% ethanol solutions, absorption bottle
In cold-trap, pyrolysis merges the solvent of 3 absorption bottles after terminating, and the flue gas washed out with 10mL95% ethanol solutions in connecting tube is cold
Condensate, amalgamation liquid volume is supplied into 80mL with 95% ethanol, take 20mL liquid is concentrated, dry after with GC/MS to analyze its fragrant
Taste composition, separately take 20mL liquid with propane diols, glycerine by 1:1:It is used for electronic cigarette after 1 (volume ratio) mixing, asks expert to smoke panel test.
Embodiment 3
Device is connected according to the utility model embodiment 1,60mL95% ethanol solutions are previously added in three-necked flask, is closed
Switch valve is closed, opens solvent heater, and its temperature is set as 80 DEG C, 10 grams of offals are previously added in shuttle, are treated molten
After solvent in agent bottle comes to life, switch valve is opened, while opens gas flow valve, the nitrogen flow for making source of the gas offer is
100mL/min, open sample heating device and temperature is set as 350 DEG C, be pyrolyzed 1 hour, be changed without the situation of trapping solvent
Lower 3 pyrolysis samples of continuous trapping.Pyrolysis washes out the smoke condensate in connecting tube with 10mL95% ethanol solutions after terminating, with
Solvent in solvent bottle merges, and amalgamation liquid volume is supplied into 80mL with 95% ethanol, take 20mL liquid is concentrated, dry after use
GC/MS analyzes its flavor component, separately takes 20mL liquid with propane diols, glycerine by 1:1:It is used for electronics after 1 (volume ratio) mixing
Cigarette, expert is asked to smoke panel test.
Embodiment 4
Device is connected according to the utility model embodiment 1,60mL95% ethanol solutions are previously added in three-necked flask, is closed
Switch valve is closed, opens solvent heater, and its temperature is set as 80 DEG C, 10 grams are previously added in shuttle through enzymolysis processing
Offal, the enzymolysis processing is specially：By offal moisture regulation to 18%, 0.005g complex enzymes are then added with every gram of offal
(mass ratio of cellulase and pectase is 1:2), digested 8 hours under the conditions of 45 DEG C after mixing, enzymolysis is used for heat after terminating
Solution.After the solvent in solvent bottle comes to life, switch valve is opened, while opens gas flow valve, the nitrogen that source of the gas is provided
Flow is 100mL/min, opens sample heating device and temperature is set as into 350 DEG C, be pyrolyzed 1 hour, pyrolysis is used after terminating
10mL95% ethanol solutions wash out the smoke condensate in connecting tube, and merge with the solvent in solvent bottle, will with 95% ethanol
Amalgamation liquid volume supplies 80mL, take 20mL liquid is concentrated, dry after with GC/MS analyze its flavor component, separately take 20mL liquid
Body presses 1 with propane diols, glycerine:1:It is used for electronic cigarette after 1 (volume ratio) mixing, asks expert to smoke panel test.
Comparative example 2
The present embodiment and comparative example 2 are essentially identical, and difference is continuously to catch in the case where being changed without trapping solvent
3 pyrolysis samples of collection.Specially：One end of connecting tube (7) with 3 series connection absorption bottles be connected, each absorption bottle built with
20mL95% ethanol solutions, absorption bottle are placed in -15 DEG C of cold-traps, and pyrolysis merges the solvent of 3 absorption bottles after terminating, be changed without
Continuous 3 pyrolysis samples of trapping in the case of trapping solvent.And the flue gas washed out with 10mL95% ethanol solutions in connecting tube is cold
Condensate, amalgamation liquid volume is supplied into 80mL with 95% ethanol, take 20mL liquid is concentrated, dry after with GC/MS to analyze its fragrant
Taste composition, separately take 20mL liquid with propane diols, glycerine by 1:1:It is used for electronic cigarette after 1 (volume ratio) mixing, asks expert to smoke panel test.
Embodiment 5
Expert's smoking result：When embodiment 2 and the products therefrom of comparative example 1 are applied in electronic cigarette, it is respectively provided with burnt odor, bakees
Fragrant, sootiness perfume, has the main aroma style close to traditional cigarette with jealous, both difference unobvious；Embodiment 3 and comparative example 2
When products therefrom is applied in electronic cigarette, it is respectively provided with stronger burnt odor, bakees fragrant, sootiness perfume, but the aroma strength of embodiment 2 is bright
It is aobvious to be more than comparative example 2；Embodiment 4 compared with Example 2, when the products therefrom of embodiment 4 is applied in electronic cigarette, has denseer
Perfume is bakeed, mouthfeel is more comfortable, and its aesthetic quality is substantially better than embodiment 2.
GC/MS analyzes flavor component result and shown, main baking perfume (or spice) class material (such as furfural, 5- methyl chaffs of embodiment 4
Aldehyde, 5 hydroxymethyl furfural etc.) content is more than 1.2 times of embodiment 2；Using identical solvent, using solvent vapo(u)r trapping
Method, its arresting efficiency is apparently higher than solvent cold trapping method.Partly representative flavor component comparision contents result such as following table.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of hot trapping prepares the device of smoke spices, it is characterised in that including pyrolysis installation and capturing device；
Pyrolysis installation includes：Sample heating device, the sample bearing device being arranged on the sample heating device, hold with sample
The source of the gas put and be connected by pipeline is carried, volume control device is set on pipeline；
Capturing device includes：It is solvent bogey that the outlet of smoke inlet and sample heating device is connected, described molten for heating
The solvent heater of agent bogey and be arranged on the solvent bogey, and with solvent bogey steam (vapor) outlet phase
Condensing unit even.
2. device according to claim 1, it is characterised in that the sample heating device is heater；The sample is held
Carry and be set to flask；The volume control device is flow valve.
3. device according to claim 2, it is characterised in that the heater is selected from electrical heating, microwave heating, infrared ray
One kind in heating and electron beam heating；The solvent bottle is three-necked flask.
4. device according to claim 1, it is characterised in that the solvent bogey is arranged at the solvent heating dress
Put.
5. device according to claim 1, it is characterised in that the solvent bogey is solvent bottle；The condensation dress
It is set to condenser pipe.
6. device according to claim 1, it is characterised in that the solvent bottle is three-necked flask.
7. device according to claim 1, it is characterised in that the sample bearing device passes through company with solvent bogey
Adapter is connected, and switch valve is provided with the connecting tube.
8. device according to claim 1, it is characterised in that the connection pipe end of the sample bearing device outlet immerses
In solvent in solvent bogey.
9. device according to claim 1, it is characterised in that solvent in the solvent bogey be selected from water, ethanol,
One or more in ether, acetone, petroleum ether, solvent naphtha, n-hexane, hexamethylene, pentane, dichloromethane and ethyl acetate.
10. device according to claim 1, it is characterised in that the gas in the source of the gas is inert gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827103.4U CN206880054U (en) | 2017-07-07 | 2017-07-07 | A kind of hot trapping prepares the device of smoke spices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827103.4U CN206880054U (en) | 2017-07-07 | 2017-07-07 | A kind of hot trapping prepares the device of smoke spices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206880054U true CN206880054U (en) | 2018-01-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114821A (en) * | 2017-07-07 | 2017-09-01 | 重庆中烟工业有限责任公司 | The apparatus and method that a kind of hot trapping prepares smoke spices |
| CN107189857A (en) * | 2017-07-07 | 2017-09-22 | 重庆中烟工业有限责任公司 | A kind of apparatus and method for preparing smoke spices |
| CN110959890A (en) * | 2018-09-26 | 2020-04-07 | 浙江中烟工业有限责任公司 | Preparation method of tobacco flavor electronic cigarette tobacco shred functional incense raw material |
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2017
- 2017-07-07 CN CN201720827103.4U patent/CN206880054U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114821A (en) * | 2017-07-07 | 2017-09-01 | 重庆中烟工业有限责任公司 | The apparatus and method that a kind of hot trapping prepares smoke spices |
| CN107189857A (en) * | 2017-07-07 | 2017-09-22 | 重庆中烟工业有限责任公司 | A kind of apparatus and method for preparing smoke spices |
| CN107189857B (en) * | 2017-07-07 | 2023-10-27 | 重庆中烟工业有限责任公司 | Device and method for preparing smoke flavor |
| CN110959890A (en) * | 2018-09-26 | 2020-04-07 | 浙江中烟工业有限责任公司 | Preparation method of tobacco flavor electronic cigarette tobacco shred functional incense raw material |
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