CN103202530B - Air-flowing type tobacco shred perfuming device - Google Patents
Air-flowing type tobacco shred perfuming device Download PDFInfo
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- CN103202530B CN103202530B CN201310146715.3A CN201310146715A CN103202530B CN 103202530 B CN103202530 B CN 103202530B CN 201310146715 A CN201310146715 A CN 201310146715A CN 103202530 B CN103202530 B CN 103202530B
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Abstract
The invention discloses an air-flowing type tobacco shred perfuming device. The air-flowing type tobacco shred perfuming device comprises a perfume tank (1), a material liquid electromagnetic valve (2), a filter (3), a pump (4), a nozzle (6), an air compression device (7), a charging air lock (9), a process air pipeline (10), a cyclone blanker (11), a circulating fan (12), an exhaust air door (13) and a discharging air lock (15), wherein the perfume tank is connected with a nozzle pipeline through the material liquid electromagnetic valve, the filter and the pump; the air compression device is connected with the nozzle pipeline; the nozzle and the charging air lock are fixedly arranged on the process air pipeline; the exhaust air door is arranged on the process air pipeline; one end of the process air pipeline is connected with the circulating fan, and the other end of the process air pipeline is connected with the cyclone blanker; the cyclone blanker is connected with the circulating fan; and the discharging air lock is arranged at the lower end of the cyclone blanker. The air-flowing type tobacco shred perfuming device has the advantages that tobacco shreds are uniformly perfumed; the breaking rate of the tobacco shreds is reduced; and the quality of cigarette is improved.
Description
Technical field
The present invention relates to a kind of air-flowing type tobacco perfuming device, belong to technical field of tobacco shred processing.
Background technology
In cigarette primary processing process, perfuming process mixes compounding compound to dried pipe tobacco, stem, sheet and shreds etc. to carry out sprinkling spices, liquid perfume is needed to be applied on material accurately, equably according to technical recipe requirement, to improve the suction taste of cigarette products, the uniformity that therefore spices applies is the key of products quality guarantee.
At present, the perfuming process of domestic tobacco business generally adopts a kind of horizontal cylinder perfuming equipment, the inclination at an angle of its cylindrical shell, and the top that cylindrical shell tilts is pipe tobacco entrance, and nozzle is set, spray angle aims at inner barrel, after pipe tobacco enters cylindrical shell, along with the rolling of cylindrical shell takes eminence to by lower, and then fall lower, and accepting the sprinkling of spices aloft, pipe tobacco mixes further after continuous overturning, finally discharges from cylindrical shell bottom discharging opening.Mainly there is the defect of two aspects in this horizontal drum perfuming method:
1. perfuming is uneven: because cylindrical shell is subject to the restriction of its diameter and length, material relies on the rubbing action of barrel and pipe tobacco completely in the flowing of inner barrel, the space left is limited to very much, in addition the jet length of nozzle is limited with atomization form, the perfuming region formed is shorter, narrower, material accepts the sprinkling of spices just near drum inlet, and partial material fails to be sprayed onto spices just away from perfuming region, causes perfuming uneven.In addition, some comparatively broken little pipe tobaccos or other mix and join thing, roll in the middle and lower part of cylindrical shell all the time, cannot arrive perfuming region, therefore perfuming difficult quality is protected.
2. make broken more: general lower at the material water ratio of perfuming operation, pipe tobacco through continuous overturning and whereabouts in inner barrel, constantly with interior wall friction and shock, and then changes tobacco structure, occurs making broken phenomenon, cause the whole cut rate of throwing finished product to decline.There are some roller equipments to install scraper plate or harrow nail additional in inner barrel, left by improving material and highly change its running orbit, to improve the uniformity of perfuming, but also bring simultaneously and make the broken drawback increased.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of air-flowing type tobacco perfuming device, make tobacco perfuming evenly, reduce the broken rate of pipe tobacco simultaneously, improve the quality of cigarette.
To achieve these goals, the technical solution used in the present invention is: a kind of air-flowing type tobacco perfuming device, comprise spices tank, feed liquid magnetic valve, filter, pump, nozzle and air compression plant, spices tank is by feed liquid magnetic valve, filter, pump is connected with nozzle pipeline, air compression plant is connected with nozzle pipeline, also comprise charging gas lock, process gas pipeline, cyclone feeder, circulating fan, exhaust damper and discharging gas lock, nozzle, feeding gas locking fixes on process gas pipeline, exhaust damper is arranged on process gas pipeline, process gas pipeline one end is connected with circulating fan, the other end is connected with cyclone feeder, cyclone feeder is connected with circulating fan, discharging gas lock is arranged on the lower end of cyclone feeder.
Further, process gas flow gauge is equipped with described process gas pipeline.
Further, also comprise B/P EGR Back Pressure Transducer EGR, B/P EGR Back Pressure Transducer EGR is fixed on the rear portion of pipe tobacco feeding-passage and process gas pipeline junction, and described nozzle is fixed on the process gas pipeline opposite side just right with pipe tobacco feeding-passage.
Further, also comprise mass flowmenter, mass flowmenter is fixed on the pipeline between pump and nozzle.
Compared with prior art, the air-flowing type perfuming mode that the present invention adopts process gas pipeline and circulating fan to combine: (1) makes pipe tobacco and spices evenly spread and vigorous exercise under airflow effect, the whole working line of perfuming region overlay, makes the sprinkling of spices and absorbs more even; (2) air motion followed by pipe tobacco, directly do not contact with inner-walls of duct, avoids the destruction of cylinder kind equipment to pipe tobacco, effectively can reduce broken rate; (3) the residue spices do not absorbed by pipe tobacco, still at process gas pipeline Inner eycle, enhances the absorptivity of spices, and the spices avoiding cylinder kind equipment scatters and disappears.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, spices tank, 2, feed liquid magnetic valve, 3, filter, 4, pump, 5, mass flowmenter, 6, nozzle, 7, air compression plant, 8, B/P EGR Back Pressure Transducer EGR, 9, charging gas lock, 10, process gas pipeline, 11, cyclone feeder, 12, circulating fan, 13, exhaust damper, 14, process gas flow gauge, 15, discharging gas lock.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the present invention includes spices tank 1, feed liquid magnetic valve 2, filter 3, pump 4, nozzle 6 and air compression plant 7, spices tank 1 is by feed liquid magnetic valve 2, filter 3, pump 4 is connected with nozzle 6 pipeline, air compression plant 7 is connected with nozzle 6 pipeline, also comprise charging gas lock 9, process gas pipeline 10, cyclone feeder 11, circulating fan 12, exhaust damper 13 and discharging gas lock 15, nozzle 6, charging gas lock 9 is fixed on process gas pipeline 10, exhaust damper 13 is arranged on process gas pipeline 10, process gas pipeline 10 one end is connected with circulating fan 12, the other end is connected with cyclone feeder 11, cyclone feeder 11 is connected with circulating fan 12, discharging gas lock 15 is arranged on the lower end of cyclone feeder 11.
Further, process gas flow gauge 14 is equipped with described process gas pipeline 10; Increase process gas flow gauge 14, the flow that staff checks the process gas in pipeline can be convenient to.
The present invention also comprises B/P EGR Back Pressure Transducer EGR 8, and B/P EGR Back Pressure Transducer EGR 8 is fixed on the rear portion of pipe tobacco feeding-passage and process gas pipeline 10 junction, and described nozzle 6 is fixed on process gas pipeline 10 opposite side just right with pipe tobacco feeding-passage; Can force value in testing pipes, thus be convenient to staff the pressure in pipeline is understood in real time, nozzle 6 is right against pipe tobacco feeding-passage simultaneously, can better perfuming effect be improved.
As a modification of the present invention, also comprise mass flowmenter 5, mass flowmenter 5 is fixed on the pipeline between pump 4 and nozzle 6; Adopt mass flowmenter, staff can be made to understand the traffic conditions of spices in real time.
Before charging, ON cycle blower fan 12, makes the gas in process gas pipeline 10 flow fast and form negative pressure, negative pressure value is stabilized in the scope of-8 ~-10mbar, after process gas flow reaches setting value, starts pipe tobacco to enter pipeline by charging gas lock 9; When pipe tobacco enters process gas pipeline 10 by charging gas lock 9, open feed liquid magnetic valve 2 and start pump 4, opening air compression plant 7 simultaneously, spices, by compressed-air actuated ejector action, is atomized backward pipe tobacco through nozzle 6 and sprays; Perfuming instantaneous delivery setting value is according to pipe tobacco instantaneous delivery and the instantaneous adjustment of perfuming ratio, and the perfuming instantaneous delivery actual value that mass flowmenter 5 detects compares with setting value, and its difference is regulated by the operating frequency changing pump 4; The pipe tobacco entering process gas pipeline 10 looses off rapidly under the effect of process gas flow, be uniformly distributed in process gas pipeline 10, and upwards do and rotate and tumbling motion, the spices be not sprayed onto on pipe tobacco also spreads further in process gas flow simultaneously, fully mix with pipe tobacco, strengthen perfuming effect.When material arrives cyclone feeder 11, flow out after falling to discharging gas lock 15, complete whole perfuming process.The air quantity part exported from circulating fan 12 is discharged through exhaust damper 13, all the other recirculation enter in process gas pipeline 10, the size that exhaust damper 13 is opened can regulate according to the size of required negative pressure value, the air circulation that process gas flow gauge 14 detects compares with setting value, and its difference is regulated by the operating frequency changing circulating fan 10.
Claims (4)
1. an air-flowing type tobacco perfuming device, comprise spices tank (1), feed liquid magnetic valve (2), filter (3), pump (4), nozzle (6) and air compression plant (7), spices tank (1) is by feed liquid magnetic valve (2), filter (3), pump (4) is connected with nozzle (6) pipeline, air compression plant (7) is connected with nozzle (6) pipeline, it is characterized in that, also comprise charging gas lock (9), process gas pipeline (10), cyclone feeder (11), circulating fan (12), exhaust damper (13) and discharging gas lock (15), nozzle (6), charging gas lock (9) is fixed on process gas pipeline (10), exhaust damper (13) is arranged on process gas pipeline (10), one end of cyclone feeder (11) is connected with process gas pipeline (10), the other end of cyclone feeder (11) is connected with circulating fan (12) by airduct, discharging gas lock (15) is arranged on the lower end of cyclone feeder (11).
2. according to a kind of air-flowing type tobacco perfuming device described in claim 1, it is characterized in that, described process gas pipeline (10) is equipped with process gas flow gauge (14).
3. a kind of air-flowing type tobacco perfuming device according to claim 1 or 2, it is characterized in that, also comprise B/P EGR Back Pressure Transducer EGR (8), B/P EGR Back Pressure Transducer EGR (8) is fixed on the rear portion of pipe tobacco feeding-passage and process gas pipeline (10) junction, and described nozzle (6) is fixed on process gas pipeline (10) opposite side just right with pipe tobacco feeding-passage.
4. a kind of air-flowing type tobacco perfuming device according to claim 3, is characterized in that, also comprise mass flowmenter (5), mass flowmenter (5) is fixed on the pipeline between pump (4) and nozzle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146715.3A CN103202530B (en) | 2013-04-16 | 2013-04-16 | Air-flowing type tobacco shred perfuming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146715.3A CN103202530B (en) | 2013-04-16 | 2013-04-16 | Air-flowing type tobacco shred perfuming device |
Publications (2)
| Publication Number | Publication Date |
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| CN103202530A CN103202530A (en) | 2013-07-17 |
| CN103202530B true CN103202530B (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310146715.3A Active CN103202530B (en) | 2013-04-16 | 2013-04-16 | Air-flowing type tobacco shred perfuming device |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932377A (en) * | 2014-05-06 | 2014-07-23 | 福建中烟工业有限责任公司 | Method for applying material fragrance under oxygen-free heating condition |
| CN104055215B (en) * | 2014-07-13 | 2016-09-07 | 红塔烟草(集团)有限责任公司 | A kind of novel tobacco flavour addition in material equipment |
| CN108260849A (en) * | 2017-12-22 | 2018-07-10 | 金华市众鑫农业科技有限公司 | Using the tobacco flavoring equipment of circulating current system |
| CN108713787A (en) * | 2018-05-30 | 2018-10-30 | 滁州卷烟材料厂 | A kind of uniform tobacco perfuming device of flavoring |
| CN108433166A (en) * | 2018-06-11 | 2018-08-24 | 中国科学院过程工程研究所 | A kind of tobacco flavoring system and method |
| CN110604335B (en) * | 2019-10-25 | 2022-04-08 | 云南吉星德亿科技有限公司 | Method and device for efficiently flavoring and feeding tobacco |
| CN114698865B (en) * | 2022-04-26 | 2023-07-07 | 江西中烟工业有限责任公司 | Material on-line back-doping device for feeding elevator in tobacco industry |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308876A (en) * | 1979-02-16 | 1982-01-05 | Airco, Inc. | Methods and apparatus for expanding tobacco |
| WO2003046453A1 (en) * | 2001-11-26 | 2003-06-05 | Japan Tobacco Inc. | Air flow dryer for granular material |
| DE102005024975A1 (en) * | 2005-05-25 | 2006-11-30 | Hauni Maschinenbau Ag | Apparatus and method for drying a tobacco product |
| CN201078996Y (en) * | 2007-08-01 | 2008-07-02 | 秦皇岛烟草机械有限责任公司 | Electrical heating tobacco shred fast expansion system |
| CN101828760B (en) * | 2010-04-30 | 2012-08-22 | 广东中烟工业有限责任公司 | Pneumatic drying device |
| CN202222415U (en) * | 2011-08-26 | 2012-05-23 | 湖北中烟工业有限责任公司 | Quantitative flavoring device for tobacco shreds in laboratory |
| CN202697680U (en) * | 2012-06-12 | 2013-01-30 | 河南中烟工业有限责任公司 | Flavoring and feeding device |
| CN203207174U (en) * | 2013-04-16 | 2013-09-25 | 江苏中烟工业有限责任公司徐州卷烟厂 | Air flow type cut tobacco flavoring device |
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