CN104957742B - A kind of use for laboratory cut tobacco roller dryer - Google Patents
A kind of use for laboratory cut tobacco roller dryer Download PDFInfo
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- CN104957742B CN104957742B CN201510392768.2A CN201510392768A CN104957742B CN 104957742 B CN104957742 B CN 104957742B CN 201510392768 A CN201510392768 A CN 201510392768A CN 104957742 B CN104957742 B CN 104957742B
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- silk
- urceolus
- cylinder
- drying
- cut tobacco
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The present invention relates to a kind of use for laboratory cut tobacco roller dryer, it comprises cylinder in frame, urceolus, baking silk, well heater, controller and the frequency conversion motor with wheel box; The middle part of described urceolus is rotating to be loaded in frame, what in baking silk, cylinder was rotatable is located in urceolus, the two ends drying cylinder in silk are stretched out outside urceolus, and the inwall drying cylinder in silk is axially arranged with some rows flow deflector arranged in parallel, and the both sides of urceolus left part are all fixed with support roller; Urceolus and dry in silk and be provided with thermal insulation layer between cylinder; Thermal insulation layer dries silk internal barrel wall place be evenly equipped with temperature probe along drying along silk cylinder axial direction due and be close to; Barrel below described urceolus has offered groove, and well heater is located in groove and the hot face of well heater is right against the outer wall drying cylinder in silk; By speed change transmission rig, cylinder in silk is connected the output shaft of described frequency conversion motor with drying. Adopting the dried cut tobacco of this drying machine comparatively soft, crimpness is better, and drafting phenomenon is few, and after being rolled into cigarette, sense organ is consistent with normal production product.
Description
Technical field
The invention belongs to tobacco leaf processing technique field, it is specifically related to a kind of use for laboratory cut tobacco roller dryer.
Background technology
In the exploitation of cigarette product, maintenance and transformation research process, often can laboratory to single-tobacco-typed cigarette or reinforced after formula cut tobacco be dried, because laboratory stage is less for the cut tobacco sample size tested, drying means roughly has following three kinds: cut tobacco is divided in pallet by the first, then pallet is placed in baking oven, baking oven is arranged certain temperature cut tobacco be dried, this kind of method cut tobacco is dried by air-flow, because not controlling well dried moisture content of cut tobacco, cause dry rear moisture content of cut tobacco uneven; It two is the pallet being placed with cut tobacco is placed in microwave oven be dried, and this kind of method cut tobacco is dried by microwave, similar with Oven Method, same because not controlling well dried moisture content of cut tobacco, causes dried moisture content of cut tobacco uneven; It three is under the pallet being placed with cut tobacco is placed in hair dryer, undertaken blowing dry by cut tobacco by hot gas flow when hand constantly stirs cut tobacco, this kind of method is equally also cut tobacco be dried by air-flow, and after dry, moisture content of cut tobacco can be grasped better, and moisture content of cut tobacco is also more even. But these three kinds of drying modes above-mentioned all drying mode and principle with cut tobacco thin plate drying on production line differ greatly, its drying effect and the dry difference of production line cut tobacco thin plate are also bigger accordingly.
The patent No. is that ZL200820066435.6 name is called that " Portable tobacco filament drying kit for experiment " discloses a kind of cut tobacco drying box by warm air drying for laboratory, easy and simple to handle, very practical, but its drying mode is air stream drying. Application number is 201410206839.0 and is called that " a kind of pipe tobacco hot blast becomes temperature drying installation and becomes temperature drying test method " discloses a kind of device and the method that become temperature drying test for air-flow, it is that good use for laboratory is in research pneumatic conveying dryer, its drying mode is still air stream drying, also different from the drying mode of production line thin plate drying.
Summary of the invention
The object of the invention is to overcome prior art defect, it is provided that a kind of easy and simple to handle, cost is lower, close to the use for laboratory cut tobacco roller dryer of production line cut tobacco thin plate drying.
For achieving the above object, the present invention adopts following technical scheme:
A kind of laboratory leaves and tobacco drying method, blade is carried out chopping by it, get sample (water ratio about 17.0%) after 100g chopping, with the throat spray Room-temperature seal 1-2h after 2 �� 0.5g that adds water, cut tobacco is fully infiltrated, then proceed in use for laboratory cut tobacco roller dryer, when to be dried to moisture content of cut tobacco under 125 �� 3 DEG C of conditions be 12.5 �� 0.5%, cut tobacco poured out, naturally cools to room temperature.
Concrete, the rotating speed of described use for laboratory cut tobacco roller dryer is 10r/min.
Described use for laboratory cut tobacco roller dryer can show, regulate temperature and rotating speed, and it comprises cylinder in frame, urceolus, baking silk, well heater, controller and the frequency conversion motor with wheel box; The middle part of described urceolus is rotating to be loaded in frame, what in baking silk, cylinder was rotatable is located in urceolus, the two ends drying cylinder in silk are stretched out outside urceolus, drying the inwall of cylinder in silk and be axially arranged with some rows flow deflector arranged in parallel, the both sides of urceolus left part are all fixed with a support roller drying cylinder in silk in order to support (be convenient to dry in silk cylinder can smooth in urceolus rotate); Urceolus and dry in silk and be provided with thermal insulation layer between cylinder; Thermal insulation layer dries silk internal barrel wall place and is evenly equipped with, along drying along silk cylinder axial direction due and be close to, the temperature probe drying silk internal barrel wall temperature in order to detection; The lower barrel of described urceolus has offered groove, and well heater is located in groove and the hot face of well heater is right against the outer wall drying cylinder in silk; Described temperature probe is connected with the signal input terminus of controller, the signal output terminal control linkage well heater of controller; By speed change transmission rig, cylinder in silk is connected the output shaft of described frequency conversion motor with drying.
Further, the barrel above described urceolus is provided with exhaust port, is provided with humidity discharging cover above exhaust port; In described baking silk, cylinder is provided with vent fan near the top of frequency conversion motor; It is convenient to will to add in time thermogenetic moisture or combustion gas adds thermogenetic flue gas and drains, has both been conducive to drying, has been conducive to again production environment health. Drying cylinder inwall in silk and be axially arranged with some flow deflectors arranged in parallel, effect is to dry in silk in cylinder rotation process, and cut tobacco is taken up certain altitude and sheds again by flow deflector, is convenient to cut tobacco fully drying and uniform drying. To the pollution of cut tobacco, extending the work-ing life drying cylinder in silk in order to reduce cylinder in baking silk, the material drying cylinder and flow deflector in silk is preferably food grade stainless steel or titanium alloy.
Further, described frame comprises the left pillar and right pillar that are positioned at urceolus both sides, and left pillar and right pillar are all equipped with bearing support, and the outer wall of described urceolus both sides is all equipped with rotating shaft, and described rotating shaft is rotating to be installed on bearing support.
Further, described frame also comprises motor rack, and described frequency conversion motor is installed on motor rack, and described motor rack is fixedly connected on the outer wall of urceolus by two crossbeams. The lower section of described motor rack is hinged with hydraulic stem, and the other end of hydraulic stem is hinged in frame. Can set and regulate the rotating speed drying cylinder in silk by frequency conversion motor. The left port drying cylinder in silk is charging and discharging mouth, and charging and discharging mouth is united two into one by the present invention, the left port drying cylinder in silk can be allowed downwards to tilt by pressing down urceolus, it is achieved quickly discharging.
Further, described well heater both can be combustion heater, can also be electric heater, such as heating units such as optional electricity consumption heat pipe, carbon fiber heating tube, magnet coils, select according to the characteristic of different heating device to be installed on the lower section drying silk cylinder or be distributed in dry around silk inner tank theca. Controller is by the Temperature Feedback of temperature probe and regulates the magnitude of current or the start and stop of well heater (if combustion heater, then adjustable fuel gas amount), sets and regulates the wall temperature drying cylinder in silk.
Compared to the prior art, the useful effect of the present invention:
Adopting the dried cut tobacco of roller dryer of the present invention comparatively soft, crimpness is better, and drafting phenomenon reduces. After cut tobacco is rolled into cigarette, aesthetic quality is consistent with normal production product.
Accompanying drawing explanation
Fig. 1 is the structural representation of use for laboratory cut tobacco roller dryer of the present invention;
Fig. 2 is the right view of Fig. 1;
In figure, 1 is frame, and 2 for drying cylinder in silk, and 3 is frequency conversion motor, 4 is well heater, and 5 is thermal insulation layer, 6 controllers, and 7 is humidity discharging cover, 8 is temperature probe, and 9 is exhaust port, and 10 is urceolus, and 11 is motor rack, 12 is crossbeam, and 13 is rotating shaft, and 14 is bearing support, and 15 is support roller, 16 is speed change transmission rig, and 17 is vent fan, and 18 is left pillar, 19 is right pillar, and 20 is hydraulic stem, and 21 is flow deflector.
Embodiment
Below in conjunction with embodiment, the technical scheme of the present invention is further detailed, but protection scope of the present invention is not limited thereto.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of use for laboratory cut tobacco roller dryer, comprises frame 1, urceolus 10, dries cylinder 2, well heater 4, controller 6 and the frequency conversion motor 3 with wheel box in silk; The middle part of described urceolus 10 is rotating to be loaded in frame 1, what in baking silk, cylinder 2 was rotatable is located in urceolus 10, the two ends drying cylinder 2 in silk are stretched out outside urceolus 10, dry the inwall of cylinder 2 in silk to be axially arranged with 3 ~ 4 row's flow deflector 21(effects arranged in parallel and be in baking silk in cylinder 2 rotation process, cut tobacco is taken up certain altitude and sheds again by flow deflector 21, it is convenient to that cut tobacco is fully dry and uniform drying), the both sides of urceolus 10 left part are all fixed with a support roller 15(drying cylinder 2 in silk in order to support and are convenient to dry in silk cylinder and can smooth in urceolus rotate). Urceolus 10 and dry in silk and be provided with thermal insulation layer 5 between cylinder 2; Thermal insulation layer 5 dries cylinder 2 barrel place in silk and is evenly equipped with, along drying along silk cylinder 2 axial direction due and be close to, three temperature probes 8 drying cylinder 2 barrel temperature in silk in order to detection; The lower barrel of described urceolus 10 has offered groove, and well heater 4 is located in groove and the hot face of well heater 4 is right against the outer wall drying cylinder 2 in silk; Described temperature probe 8 is connected with the signal input terminus of controller 6, the signal output terminal control linkage well heater 4 of controller 6; By speed change transmission rig 16, cylinder 2 in silk is connected the output shaft of described frequency conversion motor 3 with drying.
Barrel above described urceolus 10 is provided with exhaust port 9, is provided with humidity discharging cover 7 above exhaust port 9; In described baking silk, cylinder 2 is provided with vent fan 17 near the top of frequency conversion motor 3. Described frame 1 comprises the left pillar 18 and right pillar 19 that are positioned at urceolus 10 both sides, and left pillar 18 and right pillar 19 are all equipped with bearing support 14, and the outer wall of described urceolus 10 both sides is all equipped with rotating shaft 13, and described rotating shaft 13 is rotatably installed on bearing support 14. Described frame 1 also comprises motor rack 11, and described frequency conversion motor 3 is installed on motor rack 11, and described motor rack 11 is fixedly connected on the outer wall of urceolus 10 (one end of crossbeam 12 connects motor rack 11, the other end coupling shaft bearing 14) by two crossbeams 12. The lower section of described motor rack 11 is hinged with hydraulic stem 20, and the other end of hydraulic stem 20 is hinged in frame 1. Described well heater 4 is electric heating pipe, selects according to the characteristic of different heating device to be installed on the lower section drying cylinder 2 in silk. The material drying cylinder 2 and flow deflector 21 in silk is preferably food grade stainless steel.
A kind of laboratory leaves and tobacco drying method, blade is carried out chopping by it, sample (water ratio is 17.0%) after getting 100g chopping, with the throat spray Room-temperature seal 1h after 2g that adds water, cut tobacco is fully infiltrated, then proceed in use for laboratory cut tobacco roller dryer described in embodiment 1 (rotating speed is 10r/min), when to be dried to moisture content of cut tobacco under 125 DEG C of conditions be 12.5%, cut tobacco poured out, naturally cools to room temperature.
With primary processing line thin plate roller dryer dry sample sample in contrast, the dry gained cut tobacco of embodiment 1 drying machine, the dry gained cut tobacco of electric oven same dried temperature (125 DEG C) will be adopted to contrast with it, the results are shown in following table 1.
As can be seen from Table 1: the water ratio of control sample cut tobacco is 12.7%, Filling power is 4.62cm3/ g; After embodiment 1 is dry, after cut tobacco and electric oven drying, the water ratio of cut tobacco is respectively 12.5%, 12.3%, and Filling power is respectively 4.24cm3/g��4.02cm3/ g, between both water ratio and control samples, difference is little, and all within standard range (12.5 �� 0.5%), but after embodiment 1 is dry, cut tobacco Filling power is greater than the Filling power of cut tobacco after electric oven drying, and both are all less than control sample.
Compared with control sample, after electric oven drying, the elasticity of cut tobacco is poor, and cut tobacco feel is coarse, and pipe tobacco drafting is more, and cut tobacco is not loose. Comparing with cut tobacco after electric oven drying, the dried cut tobacco of embodiment 1 is comparatively soft, and crimpness is better, and drafting phenomenon reduces, comparatively close with control sample.
Cut tobacco after drying is rolled into the cigarette of identical weight, after equilibrium water content, dried to embodiment 1 and electric oven sample is carried out with control sample respectively 3 inspection and contrast smoke panel test, the number of smokeing panel test is 15 people, evaluation and analysis the results are shown in Table 2.
As can be seen from Table 2: after embodiment 1 is dry, the homogeneity rate of sample and control sample is 68%, and after electric oven drying, the homogeneity rate of sample and control sample is 60%. Compared with control sample, adopt the aesthetic quality of sample after embodiment 1 method drying and control sample comparatively close, and the aroma quality of sample after electric oven drying, flue gas mass, mouthfeel characteristic are all poor.
The invention is not restricted to above embodiment, it is also possible to have many distortion. All distortion that the those of ordinary skill of this area can directly derive from content disclosed by the invention or associate, all should think protection scope of the present invention.
Claims (4)
1. a use for laboratory cut tobacco roller dryer, it is characterised in that, comprise cylinder in frame, urceolus, baking silk, well heater, controller and the frequency conversion motor with wheel box; The middle part of described urceolus is rotating to be loaded in frame, what in baking silk, cylinder was rotatable is located in urceolus, the two ends drying cylinder in silk are stretched out outside urceolus, the inwall drying cylinder in silk is axially arranged with some rows flow deflector arranged in parallel, and the both sides of urceolus left part are all fixed with a support roller drying cylinder in silk in order to support; Urceolus and dry in silk and be provided with thermal insulation layer between cylinder; Thermal insulation layer dries silk internal barrel wall place and is evenly equipped with, along drying along silk cylinder axial direction due and be close to, the temperature probe drying silk internal barrel wall temperature in order to detection; The lower barrel of described urceolus has offered groove, and well heater is located in groove and the hot face of well heater is right against the outer wall drying cylinder in silk; Described temperature probe is connected with the signal input terminus of controller, the signal output terminal control linkage well heater of controller; By speed change transmission rig, cylinder in silk is connected the output shaft of described frequency conversion motor with drying;
Barrel above described urceolus is provided with exhaust port, is provided with humidity discharging cover above exhaust port; In described baking silk, cylinder is provided with vent fan near the top of frequency conversion motor;
In described baking silk, the material of cylinder and flow deflector is food grade stainless steel or titanium alloy.
2. use for laboratory cut tobacco roller dryer as claimed in claim 1, it is characterized in that, described frame comprises the left pillar and right pillar that are positioned at urceolus both sides, left pillar and right pillar are all equipped with bearing support, on the outer wall of described urceolus both sides, rotating shaft being all housed, described rotating shaft is rotating to be installed on bearing support.
3. use for laboratory cut tobacco roller dryer as claimed in claim 1, it is characterised in that, described frame also comprises motor rack, and described frequency conversion motor is installed on motor rack, and described motor rack is fixedly connected on the outer wall of urceolus by two crossbeams; The lower section of described motor rack is hinged with hydraulic stem, and the other end of hydraulic stem is hinged in frame.
4. use for laboratory cut tobacco roller dryer as claimed in claim 1, it is characterised in that, described well heater is combustion heater or electric heater; Described electric heater is electric heating pipe, carbon fiber heating tube or magnet coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392768.2A CN104957742B (en) | 2015-07-07 | 2015-07-07 | A kind of use for laboratory cut tobacco roller dryer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510392768.2A CN104957742B (en) | 2015-07-07 | 2015-07-07 | A kind of use for laboratory cut tobacco roller dryer |
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| CN104957742A CN104957742A (en) | 2015-10-07 |
| CN104957742B true CN104957742B (en) | 2016-06-01 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105686041B (en) * | 2016-03-15 | 2018-01-02 | 厦门烟草工业有限责任公司 | Cut-tobacco drier and baking silk method |
| CN106562465A (en) * | 2016-03-26 | 2017-04-19 | 邓君 | Rotary tobacco re-drying device |
| CN115069557B (en) * | 2022-06-28 | 2024-02-20 | 河南中烟工业有限责任公司 | Flexible fanning machine for cut tobacco |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2205110Y (en) * | 1994-07-19 | 1995-08-16 | 开封汽车配件厂 | Drying drum for crimping tobacco thin sheet |
| CN2653900Y (en) * | 2003-08-05 | 2004-11-10 | 云南昆船第二机械有限公司 | Tobacco baking equipment for experimental use |
| CN2844810Y (en) * | 2005-09-02 | 2006-12-06 | 上海山水路桥机械设备有限公司 | Triple-cylinder drier |
| CN201397018Y (en) * | 2009-04-02 | 2010-02-03 | 成都宝迪加航科技发展有限公司 | Internally heated contact-type cylinder dryer |
| CN103393209B (en) * | 2013-08-16 | 2016-01-06 | 厦门烟草工业有限责任公司 | The pipe tobacco improving pipe tobacco absorption heat energy and feed liquid efficiency adds material processing device and method |
| CN204907889U (en) * | 2015-07-07 | 2015-12-30 | 河南中烟工业有限责任公司 | Laboratory is with leaf silk roller drier |
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Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: China Tobacco Henan Industrial Co., Ltd. Address before: 450000 Zhengzhou agricultural road, Henan, No. 29 Patentee before: China Tobacco Henan Industrial Co., Ltd. |