CN204426661U - One grows tobacco destructive distillation cut preparation facilities - Google Patents
One grows tobacco destructive distillation cut preparation facilities Download PDFInfo
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- CN204426661U CN204426661U CN201520064054.4U CN201520064054U CN204426661U CN 204426661 U CN204426661 U CN 204426661U CN 201520064054 U CN201520064054 U CN 201520064054U CN 204426661 U CN204426661 U CN 204426661U
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Abstract
The utility model relates to one and to grow tobacco destructive distillation cut preparation facilities, it comprises tobacco heating unit, and described tobacco heating unit comprises closed container (4), penetrates the admission line (1) of described closed container (4), is arranged on the blade rotating device (2) on described closed container (4) top, the stirring vane (10) be connected with described blade rotating device (2) and the transfer canal (3) passing described closed container (4).Tobacco destructive distillation cut preparation facilities of the present utility model can also comprise the cut capture unit and gas sampling unit that are positioned at described tobacco heating unit downstream.Tobacco destructive distillation cut preparation facilities of the present utility model is when heat tobacco without being charred phenomenon and chemical composition in tobacco can being protected largely chemical reaction not to occur, and the temperature that simultaneously can also control to pass into gas realizes the extraction of different destructive distillation temperature fractions.
Description
Technical field
The utility model belongs to destructive distillation device technical field.
Background technology
Traditional cigarette satisfies the demands of consumers by lighting pipe tobacco generation flue gas.But pipe tobacco ignition temperature is generally about 900 DEG C, a large amount of flue gas containing bio-toxicity and harmful chemical component (as polycyclic aromatic hydrocarbon constituents) can be produced in combustion process, except harm humans health, also can cause environmental pollution.
Traditional cigarette is replaced to be current Field of Tobacco developing direction by using electronic cigarette or new cigarette.In electronic cigarette and new cigarette, nicotine and most tobacco flavor composition (are usually less than 500 DEG C) at a lower temperature and just can transfer in flue gas, therefore harmful substance and side-stream smoke that cigarette produces because of high-temp combustion be can not produce, the harm of cigarette to health and the pollution to environment significantly can be reduced.
In order to the various peculiar flavour of the smog giving electronic cigarette or new cigarette, usually need to add various spices in tobacco product.Any material that can send fragrance of spices general reference, the spices used in tobacco industry is generally the natural plant extracts that can send fragrance.These spices discharge fragrance ingredient at normal temperature or when being heated, and are mixed in smog with flavouring.In tobacco, the extraction of active ingredient can extract the destructive distillation cut in tobacco by the method for destructive distillation, again these cuts are added on the tobacco-containing material of electronic cigarette tobacco tar or new cigarette (low temperature cigarette), make electronic cigarette or new cigarette retain original tobacco smoke, or optionally strengthen certain specific tobacco flavor.The preparation of the destructive distillation cut in current tobacco-containing material is mainly carried out electrical heating to tobacco-containing material and is evaporated to make destructive distillation cut wherein, then various destructive distillation cut is collected, but electrically heated mode has the following disadvantages: on the one hand electrically heated mode often causes tobacco-containing material to be heated inequality and the phenomenon that is charred, affects the mouthfeel of destructive distillation cut; On the other hand, in electrically heated mode, the composition in tobacco-containing material can contact with air usually, and fractions can oxidized inefficacy; The third aspect, electrically heated mode tobacco-containing material is heated inequality, and wherein higher with the portion temperature of heater contacts, the portion temperature away from heater is lower, accurately can not be extracted in the target product of destructive distillation in a certain specific range of temperatures; Fourth aspect, by electrically heated mode, preparation destructive distillation cut efficiency is lower.
Utility model content
The purpose of this utility model is the deficiency existed to solve above-mentioned background technology; there is provided one when heat tobacco without being charred phenomenon and chemical composition in tobacco can being protected largely chemical reaction not to occur, the temperature that simultaneously can also control to pass into gas realizes the extraction of different destructive distillation temperature fractions.
The utility model relates to one and to grow tobacco destructive distillation cut preparation facilities, it comprises tobacco heating unit, and described tobacco heating unit comprises closed container 4, penetrates the admission line 1 of described closed container 4, is arranged on the blade rotating device 2 on described closed container 4 top, the stirring vane 10 be connected with described blade rotating device 2 and the transfer canal 3 passing described closed container 4.Wherein in retort process, tobacco is housed in described closed container 4 and preferably tobacco is pulverized in advance.The gas passed in described admission line 1 can be high-temperature high-pressure steam, high-temperature vapor or high temperature inert gas (such as nitrogen, helium etc.) etc.Preferably, described closed container 4 is airtight stainless steel cask.The effect of described blade rotating device 2 and described stirring vane 10 is the tobacco leaves stirred destructive distillation while in closed container, to make tobacco leaf fully contact with the gas passed into, eliminates the inhomogeneities of heating-up temperature, improves dry distillation efficiency.
In preferred embodiments, described tobacco destructive distillation cut preparation facilities also comprises the cut capture unit being positioned at described tobacco heating unit downstream, and described cut capture unit comprises one or more cut capturing device 5; Be communicated with by transfer canal 3 between described tobacco heating unit and described cut capture unit and between described multiple cut capturing device 5.Wherein, the number of described cut capturing device 5 can be determined as the case may be, be generally 1-4, in multiple cut capturing device 5, preferably can place the absorbing liquid of different pH value (comprising acidity, neutrality or alkalescence) respectively, absorb different cuts; Also different destructive distillation cuts can be absorbed by changing different absorbing liquids.In addition, also heat sink can be set in described cut capturing device 5, collect tobacco destructive distillation cut by condensation.
In preferred embodiments, bottom described cut capturing device 5, sidewall is provided with cut dump valve 6.The effect of described cut dump valve 6 will absorb cut, saturated or release close to saturated absorbing liquid in order to regular.
In preferred embodiments, described tobacco destructive distillation cut preparation facilities also comprises the gas sampling unit being positioned at described cut capture unit downstream, and described gas sampling unit comprises one or more exhaust gas absorption device 8; Be communicated with by described transfer canal 3 between described cut capture unit and described gas sampling unit and between described multiple exhaust gas absorption device 8; Wherein the described exhaust gas absorption device 8 of least significant end also comprises the outlet pipe 9 passing described exhaust gas absorption device 8.Wherein, the number of described exhaust gas absorption device 8 can be determined as the case may be, be generally 1-4, in multiple exhaust gas absorption device 8, preferably can place the absorbing liquid of different pH value (comprising acidity, neutrality or alkalescence) respectively, absorb different waste gas.
In preferred embodiments, when containing liquid in described cut capturing device 5 or described exhaust gas absorption device 8, the air inlet of described transfer canal 3 is positioned at cut capturing device 5 described in each with under the liquid level of exhaust gas absorption device 8 described in each, and the gas outlet of described transfer canal 3 is positioned on the liquid level of cut capturing device 5 described in each and exhaust gas absorption device 8 described in each.In preferred embodiments, outside described transfer canal 3, heat-insulation layer 7 is enclosed with.Its objective is and prevent cut condensation.
In preferred embodiments, outside described transfer canal 3, heat-insulation layer 7 is enclosed with.Its objective is and prevent cut condensation.
In preferred embodiments, described stirring vane 10 is multiple, is distributed on the turning cylinder of described blade rotating device 2 in featheriness.
The beneficial effects of the utility model are:
1, tobacco destructive distillation cut preparation facilities of the present utility model can make tobacco be heated evenly in retort process, can not be charred phenomenon on the one hand, realizes the cut extraction of different pyrolysis temperature on the other hand easily through the temperature controlling to pass into gas.
2, tobacco destructive distillation cut preparation facilities of the present utility model is by passing into high-temperature vapor or inert gas carrys out heat tobacco; avoid the contact of tobacco component and air; chemical composition in tobacco can be protected largely chemical reaction not to occur, the temperature passing into gas can also be controlled simultaneously.
3, by destructive distillation device of the present utility model, reasonable in design, structure is simple, and preparation destructive distillation cut efficiency is high.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of tobacco destructive distillation cut preparation facilities of the present utility model;
Accompanying drawing acceptance of the bid note is described below: 1-admission line; 2-blade rotating device; 3-transfer canal; 4-closed container; 5-cut capturing device; 6-cut dump valve; 7-heat-insulation layer; 8-exhaust gas absorption device; 9-outlet pipe; 10-stirring vane.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail, is convenient to be well understood to the utility model, but they do not form restriction to the utility model.
The utility model discloses one to grow tobacco destructive distillation cut preparation facilities, as shown in Figure 1, it comprises tobacco heating unit, and described tobacco heating unit comprises closed container 4, penetrates the admission line 1 of described closed container 4, is arranged on the blade rotating device 2 on described closed container 4 top, the stirring vane 10 be connected with described blade rotating device 2 and the transfer canal 3 passing described closed container 4.Wherein in retort process, tobacco is housed in described closed container 4 and preferably tobacco is pulverized in advance.The gas passed in described admission line 1 can be high-temperature high-pressure steam, high-temperature vapor or high temperature inert gas (such as nitrogen, helium etc.) etc.
Described tobacco destructive distillation cut preparation facilities also comprises the cut capture unit being positioned at described tobacco heating unit downstream, and described cut capture unit comprises a cut capturing device 5; Be communicated with by transfer canal 3 between described tobacco heating unit and described cut capture unit and between described multiple cut capturing device 5, and be enclosed with heat-insulation layer 7 outside described transfer canal 3.In described cut capturing device 5, place absorbing liquid, absorb destructive distillation cut.Different destructive distillation cuts can be absorbed by the absorbing liquid changed containing heterogeneity.Bottom described cut capturing device 5, sidewall is provided with cut dump valve 6.The effect of described cut dump valve 6 will absorb cut, saturated or release close to saturated absorbing liquid in order to regular.
Described tobacco destructive distillation cut preparation facilities also comprises the gas sampling unit being positioned at described cut capture unit downstream, and described gas sampling unit comprises two exhaust gas absorption device 8; Be communicated with by described transfer canal 3 between described cut capture unit and described gas sampling unit and between described multiple exhaust gas absorption device 8; Wherein the described exhaust gas absorption device 8 of least significant end also comprises the outlet pipe 9 passing described exhaust gas absorption device 8.Place the absorbing liquid of different pH value (comprising acidity, neutrality or alkalescence) in described two exhaust gas absorption device 8 respectively, absorb different waste gas.
The air inlet of wherein said transfer canal 3 is positioned at cut capturing device 5 described in each with under the liquid level of exhaust gas absorption device 8 described in each, and the gas outlet of described transfer canal 3 is positioned on the liquid level of cut capturing device 5 described in each and exhaust gas absorption device 8 described in each.The object of setting like this is to make cut fully contact with each absorbing liquid.
Claims (7)
1. one to grow tobacco destructive distillation cut preparation facilities, it comprises tobacco heating unit, it is characterized in that, described tobacco heating unit comprises closed container (4), penetrates the admission line (1) of described closed container (4), is arranged on the blade rotating device (2) on described closed container (4) top, the stirring vane (10) be connected with described blade rotating device (2) and the transfer canal (3) passing described closed container (4).
2. tobacco destructive distillation cut preparation facilities according to claim 1, is characterized in that, also comprise the cut capture unit being positioned at described tobacco heating unit downstream, and described cut capture unit comprises one or more cut capturing device (5); Be communicated with by transfer canal (3) between described tobacco heating unit and described cut capture unit and between described multiple cut capturing device (5).
3. tobacco destructive distillation cut preparation facilities according to claim 2, is characterized in that, described cut capturing device (5) bottom sidewall is provided with cut dump valve (6).
4. tobacco destructive distillation cut preparation facilities according to claim 2, is characterized in that, also comprise the gas sampling unit being positioned at described cut capture unit downstream, described gas sampling unit comprises one or more exhaust gas absorption device (8); Be communicated with by described transfer canal (3) between described cut capture unit and described gas sampling unit and between described multiple exhaust gas absorption device (8); Wherein the described exhaust gas absorption device (8) of least significant end also comprises the outlet pipe (9) passing described exhaust gas absorption device (8).
5. tobacco destructive distillation cut preparation facilities according to claim 4, it is characterized in that, when containing liquid in described cut capturing device (5) or described exhaust gas absorption device (8), under in each cut capturing device (5) or each exhaust gas absorption device (8), one end of the described transfer canal (3) of ventilation passes into liquid level; From each cut capturing device (5) or each exhaust gas absorption device (8), the position, one end of the described transfer canal (3) of exhaust enters on liquid level.
6. the tobacco destructive distillation cut preparation facilities according to any one of claim 1-4, is characterized in that, is enclosed with heat-insulation layer (7) in described transfer canal (3) outside.
7. tobacco destructive distillation cut preparation facilities according to claim 1, it is characterized in that, described stirring vane (10), for multiple, is distributed in featheriness on the turning cylinder of described blade rotating device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064054.4U CN204426661U (en) | 2015-01-29 | 2015-01-29 | One grows tobacco destructive distillation cut preparation facilities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064054.4U CN204426661U (en) | 2015-01-29 | 2015-01-29 | One grows tobacco destructive distillation cut preparation facilities |
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| Publication Number | Publication Date |
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| CN204426661U true CN204426661U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520064054.4U Active CN204426661U (en) | 2015-01-29 | 2015-01-29 | One grows tobacco destructive distillation cut preparation facilities |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725265A (en) * | 2016-04-28 | 2016-07-06 | 湖南中烟工业有限责任公司 | Device and method for preparing tobacco source basic cigarette flavor material for novel tobacco products |
| CN114343232A (en) * | 2022-03-03 | 2022-04-15 | 云南中烟工业有限责任公司 | Method for trapping substances in flue gas by using high-temperature distillation method |
-
2015
- 2015-01-29 CN CN201520064054.4U patent/CN204426661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725265A (en) * | 2016-04-28 | 2016-07-06 | 湖南中烟工业有限责任公司 | Device and method for preparing tobacco source basic cigarette flavor material for novel tobacco products |
| CN114343232A (en) * | 2022-03-03 | 2022-04-15 | 云南中烟工业有限责任公司 | Method for trapping substances in flue gas by using high-temperature distillation method |
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