CN204907889U - Laboratory is with leaf silk roller drier - Google Patents
Laboratory is with leaf silk roller drier Download PDFInfo
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- CN204907889U CN204907889U CN201520482296.5U CN201520482296U CN204907889U CN 204907889 U CN204907889 U CN 204907889U CN 201520482296 U CN201520482296 U CN 201520482296U CN 204907889 U CN204907889 U CN 204907889U
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- urceolus
- drying
- inner core
- cut tobacco
- heater
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- 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 utility model relates to a laboratory is with leaf silk roller drier, its inverter motor who includes frame, urceolus, dries by the fire an inner tube, heater, controller and have the gearbox, the rotatable dress in the middle part of urceolus is in the frame, and in drying by the fire that an inner tube is rotatable and locating the urceolus, outside the urceolus was stretched out at the both ends of drying by the fire an inner tube, the inner wall axial of drying by the fire an inner tube was equipped with a plurality of rows of parallel arrangement's guide plate, and the both sides of urceolus left end portion are the fixed riding wheel that is equipped with all, urceolus and dry by the fire and be equipped with the heat preservation between the inner tube, the heat preservation dries by the fire an inner tube section of thick bamboo wall department equipartition and has the temperature probe along drying by the fire an inner tube axial direction and hugging closely, the section of thick bamboo wall of urceolus below is seted up slottedly, and inslot and heater were located to the heater heating surface is the outer wall to drying by the fire an inner tube just, inverter motor's output shaft through variable transmission mechanism with dry by the fire an inner tube and be connected. Adopt the leaf silk after this desiccator drying comparatively soft, the crimping degree is better, and the drawing phenomenon is few, makes behind the cigarette sense organ and normally produce the product its book unanimous.
Description
Technical field
The utility model belongs to tobacco leaf processing technique field, is specifically related to a kind of use for laboratory cut tobacco roller drier.
Background technology
In the exploitation of cigarette product, maintenance and transformation research process, frequent meeting carries out drying in laboratory to single-tobacco-typed cigarette or the formula cut tobacco after feeding in raw material, 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 uniform temperature and drying is carried out to cut tobacco, this method carries out drying by air-flow to cut tobacco, because of the dried moisture content of cut tobacco of bad control, cause dry rear moisture content of cut tobacco uneven; It two is the pallet being placed with cut tobacco is placed in micro-wave oven carry out drying, and this method carries out drying by microwave to cut tobacco, similar with Oven Method, equally because of the dried moisture content of cut tobacco of bad control, causes dried moisture content of cut tobacco uneven; It three is under the pallet being placed with cut tobacco is placed in hair dryer, by thermal current, cut tobacco is dried up constantly stir the condition of cut tobacco at hand under, this method is equally also carry out drying by air-flow to cut tobacco, 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 differ greatly with the drying mode of cut tobacco thin plate drying on production line and principle, accordingly its drying effect and the dry difference of production line cut tobacco thin plate also larger.
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 heated-air drying for laboratory, easy and simple to handle, very practical, but its drying mode is pneumatic conveying drying.Application number is 201410206839.0 and is called that " a kind of pipe tobacco hot blast alternating temperature drying device and alternating temperature drying test method thereof " discloses a kind of apparatus and method for air-flow alternating temperature drying test, that good use for laboratory is in research pneumatic conveying dryer, its drying mode is still pneumatic conveying drying, also different from the drying mode of production line thin plate drying.
Utility model content
The utility model object is to overcome prior art defect, provide a kind of easy and simple to handle, cost is lower, close to the use for laboratory cut tobacco roller drier of production line cut tobacco thin plate drying.
For achieving the above object, the utility model adopts following technical scheme:
A kind of laboratory leaves and tobacco drying method, blade is carried out chopping by it, get sample (moisture content about 17.0%) after 100g chopping, with the laryngeal 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 drier, 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 drier is 10r/min.
Described use for laboratory cut tobacco roller drier can show, regulate temperature and rotating speed, and it comprises frame, urceolus, baking silk inner core, heater, controller and the variable-frequency motor with gearbox; The middle part of described urceolus is rotating to be loaded in frame, baking silk inner core is rotatable to be located in urceolus, the two ends of drying silk inner core are stretched out outside urceolus, the inwall drying silk inner core is axially arranged with some rows deflector arranged in parallel, and the both sides of urceolus left part are all fixed with one in order to support the support roller (be convenient to dry silk inner core can in urceolus flow rotation) drying silk inner core; Heat-insulation layer is provided with between urceolus and baking silk inner core; Heat-insulation layer is evenly equipped with in order to detect the temperature probe drying silk internal barrel wall temperature along drying silk inner core axial direction and being close to baking silk inner core barrel place; The lower barrel of described urceolus offers groove, and heater is located in groove and the heating surface of heater is right against the outer wall drying silk inner core; Described temperature probe is connected with the signal input part of controller, the signal output part control connection heater of controller; The output shaft of described variable-frequency motor is connected with baking silk inner core by variable transmission mechanism.
Further, the barrel above described urceolus is provided with exhaust port, is provided with humidity discharging cover above exhaust port; Described baking silk inner core is provided with exhaust fan near the top of variable-frequency motor; Be convenient in time the flue gas adding thermogenetic moisture or gas heating generation be drained, be both conducive to drying, and be conducive to again production environment health.Dry silk inner core inwall and be axially arranged with some deflectors arranged in parallel, effect is to dry in silk inner core rotation process, and cut tobacco is taken up certain altitude and sheds again by deflector, is convenient to the abundant drying of cut tobacco and uniform drying.Dry silk inner core to the pollution of cut tobacco to reduce, extend the service life of drying silk inner core, the material of drying silk inner core and deflector 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 block, 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 block.
Further, described frame also comprises motor rack, and described variable-frequency motor is installed on motor rack, and described motor rack is fixedly connected on the outer wall of urceolus by two crossbeams.The below 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 silk inner core by variable-frequency motor.The left port of drying silk inner core is charging and discharging mouth, and charging and discharging mouth unites two into one by the utility model, the left port of baking silk inner core can be allowed downward-sloping, realizing quickly discharging by pressing down urceolus.
Further, described heater both can be combustion heater, also can be electric heater, as heaters such as optional electrothermal tube, carbon fiber heating tube, magnet exciting coils, be installed on the below of baking silk cylinder according to the characteristic selection of different heating device or be distributed in around baking silk inner tank theca.Controller, by the temperature feedback of temperature probe and the magnitude of current of adjustment heater (if combustion heater, then adjustable fuel gas amount) or start and stop, sets and regulates the wall temperature drying silk inner core.
Compared to the prior art, the beneficial effects of the utility model:
Adopt the dried cut tobacco of the utility model roller drier comparatively soft, crimpness is better, and drafting phenomenon reduces.After cut tobacco is rolled into cigarette, aesthetic quality is with normally to produce product consistent.
Accompanying drawing explanation
Fig. 1 is the structural representation of use for laboratory cut tobacco roller drier described in the utility model;
Fig. 2 is the right view of Fig. 1;
In figure, 1 is frame, and 2 for drying silk inner core, and 3 is variable-frequency motor, 4 is heater, and 5 is heat-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 block, and 15 is support roller, 16 is variable transmission mechanism, and 17 is exhaust fan, and 18 is left pillar, 19 is right pillar, and 20 is hydraulic stem, and 21 is deflector.
Detailed description of the invention
Below in conjunction with embodiment, the technical solution of the utility model is further detailed, but protection domain of the present utility model is not limited thereto.
embodiment 1
As illustrated in fig. 1 and 2, a kind of use for laboratory cut tobacco roller drier, comprises frame 1, urceolus 10, dries silk inner core 2, heater 4, controller 6 and the variable-frequency motor 3 with gearbox; The middle part of described urceolus 10 is rotating to be loaded in frame 1, baking silk inner core 2 is rotatable to be located in urceolus 10, the two ends of drying silk inner core 2 are stretched out outside urceolus 10, the inwall drying silk inner core 2 is axially arranged with 3 ~ 4 row deflector 21(effect arranged in parallel and is to dry in silk inner core 2 rotation process, cut tobacco is taken up certain altitude and sheds again by deflector 21, be convenient to the fully dry and uniform drying of cut tobacco), the both sides of urceolus 10 left part be all fixed with one in order to support the support roller 15(drying silk inner core 2 be convenient to dry silk inner core can in urceolus flow rotation).Heat-insulation layer 5 is provided with between urceolus 10 and baking silk inner core 2; Heat-insulation layer 5 is evenly equipped with in order to detect three temperature probes 8 drying silk inner core 2 barrel temperature along drying silk inner core 2 axial direction and being close to baking silk inner core 2 barrel place; The lower barrel of described urceolus 10 offers groove, and heater 4 is located in groove and the heating surface of heater 4 is right against the outer wall drying silk inner core 2; Described temperature probe 8 is connected with the signal input part of controller 6, the signal output part control connection heater 4 of controller 6; The output shaft of described variable-frequency motor 3 is connected with baking silk inner core 2 by variable transmission mechanism 16.
Barrel above described urceolus 10 is provided with exhaust port 9, is provided with humidity discharging cover 7 above exhaust port 9; Described baking silk inner core 2 is provided with exhaust fan 17 near the top of variable-frequency 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 block 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 block 14.Described frame 1 also comprises motor rack 11, and described variable-frequency motor 3 is installed on motor rack 11, and described motor rack 11 is fixedly connected on (one end of crossbeam 12 connects motor rack 11, other end connecting axle bearing 14) on the outer wall of urceolus 10 by two crossbeams 12.The below 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 heater 4 is electrothermal tube, selects to be installed on the below of drying silk inner core 2 according to the characteristic of different heating device.The material of drying silk inner core 2 and deflector 21 is preferably food-grade stainless steel.
A kind of laboratory leaves and tobacco drying method, blade is carried out chopping by it, sample (moisture content is 17.0%) after getting 100g chopping, with the laryngeal spray Room-temperature seal 1h after 2g that adds water, cut tobacco is fully infiltrated, then proceed in use for laboratory cut tobacco roller drier 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 drier drying sample sample in contrast, the dry gained cut tobacco of embodiment 1 drying machine will be adopted, electric dry oven same dried temperature (125 DEG C) dry gained cut tobacco contrast with it, the results are shown in following table 1.
As can be seen from Table 1: the moisture content of control sample cut tobacco is 12.7%, and Filling power is 4.62cm
3/ g; After embodiment 1 is dry, after cut tobacco and electric dry oven drying, the moisture content of cut tobacco is respectively 12.5%, 12.3%, and Filling power is respectively 4.24cm
3/ g, 4.02cm
3/ g, between both moisture content and control samples, difference is little, all within critical field (12.5 ± 0.5%), but embodiment 1 dry after cut tobacco Filling power be greater than the Filling power of cut tobacco after electric dry oven drying, and both are all less than control sample.
Compared with control sample, after electric dry 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.Compare with cut tobacco after electric dry 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, by embodiment 1 and the dried sample of electric dry oven carries out three-point assay with control sample respectively and contrast is smoked panel test after equilibrium water conten, the number of smokeing panel test is 15 people, and 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 dry oven drying, the homogeneity rate of sample and control sample is 60%.Compared with control sample, adopt the aesthetic quality of sample after the drying of embodiment 1 method and control sample comparatively close, and the aroma quality of sample after electric dry oven drying, flue gas mass, mouthfeel characteristic are all poor.
The utility model is not limited to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive from content disclosed in the utility model or associate, all should think protection domain of the present utility model.
Claims (6)
1. a use for laboratory cut tobacco roller drier, is characterized in that, comprises frame, urceolus, baking silk inner core, heater, controller and the variable-frequency motor with gearbox; The middle part of described urceolus is rotating to be loaded in frame, baking silk inner core is rotatable to be located in urceolus, the two ends of drying silk inner core are stretched out outside urceolus, the inwall drying silk inner core is axially arranged with some rows deflector arranged in parallel, and the both sides of urceolus left part are all fixed with one in order to support the support roller drying silk inner core; Heat-insulation layer is provided with between urceolus and baking silk inner core; Heat-insulation layer is evenly equipped with in order to detect the temperature probe drying silk internal barrel wall temperature along drying silk inner core axial direction and being close to baking silk inner core barrel place; The lower barrel of described urceolus offers groove, and heater is located in groove and the heating surface of heater is right against the outer wall drying silk inner core; Described temperature probe is connected with the signal input part of controller, the signal output part control connection heater of controller; The output shaft of described variable-frequency motor is connected with baking silk inner core by variable transmission mechanism.
2. use for laboratory cut tobacco roller drier as claimed in claim 1, it is characterized in that, the barrel above described urceolus is provided with exhaust port, is provided with humidity discharging cover above exhaust port; Described baking silk inner core is provided with exhaust fan near the top of variable-frequency motor.
3. use for laboratory cut tobacco roller drier as claimed in claim 1, it is characterized in that, the material of described baking silk inner core and deflector is food-grade stainless steel or titanium alloy.
4. use for laboratory cut tobacco roller drier 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 block, 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 block.
5. use for laboratory cut tobacco roller drier as claimed in claim 1, it is characterized in that, described frame also comprises motor rack, and described variable-frequency motor is installed on motor rack, and described motor rack is fixedly connected on the outer wall of urceolus by two crossbeams; The below of described motor rack is hinged with hydraulic stem, and the other end of hydraulic stem is hinged in frame.
6. use for laboratory cut tobacco roller drier as claimed in claim 1, it is characterized in that, described heater is combustion heater or electric heater; Described electric heater is electrothermal tube, carbon fiber heating tube or magnet exciting coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482296.5U CN204907889U (en) | 2015-07-07 | 2015-07-07 | Laboratory is with leaf silk roller drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482296.5U CN204907889U (en) | 2015-07-07 | 2015-07-07 | Laboratory is with leaf silk roller drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204907889U true CN204907889U (en) | 2015-12-30 |
Family
ID=54957093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520482296.5U Active CN204907889U (en) | 2015-07-07 | 2015-07-07 | Laboratory is with leaf silk roller drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204907889U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957742A (en) * | 2015-07-07 | 2015-10-07 | 河南中烟工业有限责任公司 | Cut tobacco roller drier for laboratory |
| CN106617246A (en) * | 2017-03-02 | 2017-05-10 | 河南中烟工业有限责任公司 | Automatic tobacco shred stir-frying machine for experiment |
| CN107224004A (en) * | 2017-07-13 | 2017-10-03 | 河南中烟工业有限责任公司 | A kind of Constant Temperature Heating vibrates cabinet |
-
2015
- 2015-07-07 CN CN201520482296.5U patent/CN204907889U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104957742A (en) * | 2015-07-07 | 2015-10-07 | 河南中烟工业有限责任公司 | Cut tobacco roller drier for laboratory |
| CN106617246A (en) * | 2017-03-02 | 2017-05-10 | 河南中烟工业有限责任公司 | Automatic tobacco shred stir-frying machine for experiment |
| CN107224004A (en) * | 2017-07-13 | 2017-10-03 | 河南中烟工业有限责任公司 | A kind of Constant Temperature Heating vibrates cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
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. |