CN1830336A - Vacuum perfuming method and equipment for cut tobacco - Google Patents

Vacuum perfuming method and equipment for cut tobacco Download PDF

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Publication number
CN1830336A
CN1830336A CN 200510051355 CN200510051355A CN1830336A CN 1830336 A CN1830336 A CN 1830336A CN 200510051355 CN200510051355 CN 200510051355 CN 200510051355 A CN200510051355 A CN 200510051355A CN 1830336 A CN1830336 A CN 1830336A
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China
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negative
pressure container
pipe tobacco
tobacco
pressure
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CN 200510051355
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CN100394871C (en
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李福辰
凌卫民
韩金民
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BEIJING DATE TOBACCO COMPLETE EQUIPMENT TECHNOLOGICAL DEVELOPMENT Co Ltd
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BEIJING DATE TOBACCO COMPLETE EQUIPMENT TECHNOLOGICAL DEVELOPMENT Co Ltd
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Priority to CNB2005100513554A priority Critical patent/CN100394871C/en
Publication of CN1830336A publication Critical patent/CN1830336A/en
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Abstract

A method for the vacuum perfuming of tobacco shreds features that the tobacco shreds are put in a negative pressure environment to educe out the air and water from the cells of tobacco shreds, and the atomized liquid perfume is sprayed onto said tobacco shreds for sucking it in said cells, by negative pressure. Its apparatus is composed of dual-speed belt conveyer, the first and the second negative-pressure containers, storing belt conveyer, vacuumizing pump, atomized liquid perfume nozzles, discharging conduit, vibration cabin and belt conveyer.

Description

Pipe tobacco vacuum perfuming method and equipment
Technical field
The present invention relates to a kind of equipment that is used for the method for pipe tobacco vacuum perfuming and adopts this method.
Background technology
Perfuming is that deployed essence solution evenly is sprayed at the technical process of preparing the pipe tobacco roll.In cigarette shreds, add the fragrance that an amount of flavouring essence for tobacco can strengthen or improve tobacco blend leaf silk, modify and smell perfume (or spice).
Pipe tobacco is after the throwing device processes, and being admitted to the drum-type Perfuming machine is to carry out perfuming in the induction system of capital equipment to handle.Pipe tobacco behind the perfuming is sent into cigarette and is propped up and roll equipment processing after the cut tobacco storing cabinet balance.This treatment process and equipment are extensively adopted by countries in the world.
Typical tobacco perfuming technology and equipment, be that pipe tobacco, stem, thin slice, expanded cut tobacco etc. are sent into the drum-type Perfuming machine, spices liquid is given tobacco perfuming through atomizer in drum-type Perfuming machine cylindrical shell, the effect that the cylindrical shell rotation is rolled and played feeding tobacco-thread and stir pipe tobacco is so that pipe tobacco and spices liquid mix.The nucleus equipment of this technology is drum-type Perfuming machine and perfuming device.After this PROCESS FOR TREATMENT, the pipe tobacco moisture content is 12%-14%, and spices liquid quantitatively is sprayed onto Ye Sishang according to the requirement of different formulations leaf silk.At present, this technology is extensive use of by the countries in the world tobacco business.The user has found the defective of this technology, promptly after the perfuming feed liquid gradually in the process of using this technology, spices liquid is adsorbed in the pipe tobacco surface, spices liquid is slow by the process that osmosis immerses pipe tobacco, and a large amount of fragrance is diffused in the surrounding air, causes perfume loss and waste.Simultaneously, contain the uniformity of spices liquid, must be equipped with large quantities of balance cut tobacco storing cabinet, take construction area and space in order to ensure pipe tobacco.Simultaneously, the drum-type Perfuming machine inevitably brings the broken problem of making of pipe tobacco.
Summary of the invention
The technical problem to be solved in the present invention is to overcome utilizes the deficiency of drum-type Perfuming machine to tobacco perfuming, a kind of pipe tobacco vacuum perfuming method and equipment are provided, immerse the intracellular ability of pipe tobacco so that improve spices liquid, improve the uniformity that pipe tobacco spices liquid distributes, reduce pipe tobacco loss of aroma and the loss of spices liquid, improve spices liquid utilization rate, reduce the pollution of fragrance simultaneously environment.
For solving the problems of the technologies described above, the present invention adopts the basic design of technical scheme to be: a kind of pipe tobacco vacuum perfuming method, it is characterized in that: described pipe tobacco vacuum perfuming method is in tobacco perfuming equipment, utilize principle of negative pressure to separate out intracellular air of pipe tobacco and part moisture, add atomizing spices liquid by spray then and increase containing of pipe tobacco of fragrant amount, and the negative pressure of passing through in the pipe tobacco sucks pipe tobacco surface atomizing spices liquid in the cell, make the infiltration that obtains even spices liquid inside and outside the pipe tobacco, its concrete processing step is, step 1, the pipe blend that the throwing line is come is sent into first negative-pressure container by the double speed belt conveyer and is distributed on the storage belt feeder of its inside earlier; Step 2 is sealed charging aperture, the discharging opening of first negative-pressure container, starts vavuum pump, and the air in first negative-pressure container is extracted out, forms negative pressure; Step 3, open the discharging opening of first negative-pressure container, first negative-pressure container and second negative-pressure container are communicated with, pressure balance, start the storage belt feeder, and open the atomizing spices nozzle for liquid that is installed on second negative-pressure container, make the pipe tobacco and the mixing of atomizing spices liquid of falling from first negative-pressure container, mixed pipe tobacco falls in second negative-pressure container that has sealed the lower end and is the state of retaining, so that pipe tobacco and spices liquid balance are even; Step 4, open the lower cover of second negative-pressure container, pipe tobacco falls into the vibration cabinet through charging conduit, then, by the vibration cabinet finished cut tobacco is distributed in to deliver to down on the belt conveyer and goes on foot other cigarette and prop up and roll manufacturing procedure, after step 4, pipe tobacco changes the continuity flow process into by the discontinuity delivery technology.
The range of negative pressure that forms in described first negative-pressure container is-0.01~-0.09Mpa.
The RT that described mixed pipe tobacco falls in second negative-pressure container is 5-15 minute.
A kind of equipment of implementing described pipe tobacco vacuum perfuming method, comprise and carry the double speed belt conveyer for the treatment of aromatic tobacco, carry the belt conveyer of finished cut tobacco, be located at the vibration cabinet and the charging conduit relative of belt conveyer top with it, it is characterized in that: be provided with first negative-pressure container and second negative-pressure container between described double speed belt conveyer and the charging conduit, charging aperture on first negative-pressure container carries skin corresponding for the blanking end of machine with double speed, interface on first negative-pressure container is communicated with vavuum pump by pipe fitting, be provided with in first negative-pressure container and store Pi Daiji, the bottom of first negative-pressure container is connected by the upper end of seal valve with second negative-pressure container with the corresponding discharging opening of storage belt feeder 3 blanking ends, the bottom of second negative-pressure container is stretched in the charging conduit, and its axis normal is in the axis of first negative-pressure container.
The upper end of the described first negative-pressure container charging aperture is provided with the lock ring type quick-actuating closure.
But the bottom of described second negative-pressure container is provided with the lower cover of open and close.
The upper end of described second negative-pressure container is provided with 1-15 atomizing spices nozzle for liquid with its connection.
After adopting such scheme, the present invention compared with prior art has following beneficial effect: because the present invention has adopted pipe tobacco vacuum perfuming method and equipment thereof, equipment with first negative-pressure container and second negative-pressure container and vavuum pump, utilized principle of negative pressure, pending pipe tobacco is inserted in the airtight negative-pressure container, with vavuum pump airtight negative-pressure container air is extracted out then, form certain vacuum, the intracellular air of pipe tobacco is separated out, simultaneously, vacuum increases in the airtight negative-pressure container, and the pipe tobacco dew point reduces, thereby has part moisture to separate out.After vacuum is finished, by external force is the startup of the storage belt feeder in first negative-pressure container, pipe tobacco is flowed, in its flow process, add atomizing spices liquid by the spray of atomizing spices nozzle for liquid, atomizing spices liquid and pipe tobacco are fully mixed and be adsorbed on the pipe tobacco surface, like this, pipe tobacco is under the condition that the atomizing environmental pressure increases, and the spices liquid dividing potential drop that promptly atomizes increases rapidly, thereby spices liquid is sucked in the pipe tobacco cell, finish the perfuming of pipe tobacco and handle.Obviously, with this tobacco perfuming method and apparatus, strong overcome the deficiency of prior art to tobacco perfuming, obviously improve spices liquid and immersed the intracellular ability of pipe tobacco, improved the uniformity that pipe tobacco spices liquid distributes, reduced pipe tobacco loss of aroma and the loss of spices liquid, improved spices liquid utilization rate, reduced the pollution of fragrance simultaneously environment.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Description of drawings
Fig. 1 is a pipe tobacco vacuum perfuming device structure schematic diagram of the present invention.
The specific embodiment
Pipe tobacco vacuum perfuming method of the present invention is in tobacco perfuming equipment, utilize principle of negative pressure to separate out intracellular air of pipe tobacco and part moisture, add atomizing spices liquid by spray then and increase containing of pipe tobacco of fragrant amount, and by the negative pressure in the pipe tobacco pipe tobacco surface atomizing spices liquid is sucked in the cell, make the infiltration that obtains even spices liquid inside and outside the pipe tobacco.Its concrete processing step is, step 1, and the pipe blend that the throwing line is come is promptly treated aromatic tobacco earlier, opened charging aperture A on first negative-pressure container sends into first negative-pressure container 2 by double speed belt conveyer 1, and is distributed on the storage belt feeder 3 of its inside; Step 2, seal the charging aperture A and the discharging opening 12 of first negtive-pressure implement 2, promptly close the lock ring type quick-actuating closure 11 on the charging aperture A and the seal valve 10 of discharging opening 12, start vavuum pump 9, air in first negative-pressure container 2 is extracted out, forming negative pressure, its range of negative pressure is-0.01~-0.09Mpa, be preferably 0.04Mpa, air in the pipe tobacco is separated out, vacuum in the container 2 increases, and the pipe tobacco dew point reduces, and part moisture is separated out.Step 3, open the discharging opening 12 of first negative-pressure container 2, promptly open the seal valve 10 of discharging opening 12, first negative-pressure container 2 and second negative-pressure container 5 are communicated with, pressure balance, start and store belt feeder 3, and unlatching is installed in the atomizing spices nozzle for liquid 4 on second pressure vessel 5, under external force, promptly store under the driving of belt feeder 3, the pipe tobacco that falls from first negative-pressure container 2 is flowed and fully mix with atomizing spices liquid, and be adsorbed on the pipe tobacco surface, mixed pipe tobacco falls in second negative-pressure container 5 that has sealed the lower end and is the state of retaining, its RT is 5-15 minute, be preferably 10 minutes, so that pipe tobacco and even, the such process of atomizing spices liquid balance, pipe tobacco is under the condition that the atomizing environmental pressure increases, the spices liquid dividing potential drop that promptly atomizes increases rapidly, thereby spices liquid is sucked in the pipe tobacco cell, finishes the perfuming of pipe tobacco and handles; Step 4, open the lower cover 13 that second negative-pressure container, 5 lower ends have been sealed, pipe tobacco falls into vibration cabinet 7 through charging conduit 6, then, by vibration cabinet 7 finished cut tobacco is distributed in and delivers to other cigarette on the belt conveyer 8 and prop up and roll manufacturing procedure, after step 4, pipe tobacco changes the continuity flow process into by the discontinuity delivery technology.
A kind of equipment of implementing above-mentioned pipe tobacco vacuum perfuming method of the present invention, consult Fig. 1, the arrow indication is the pipe tobacco flow direction among the figure, its structure comprises carries the double speed belt conveyer 1 for the treatment of aromatic tobacco, carry the belt conveyer 8 of finished cut tobacco, be located at the vibration cabinet 7 and the charging conduit 6 relative of belt conveyer 8 tops with it, principal character is to be provided with first negative-pressure container 2 and second negative-pressure container 5 between double speed belt conveyer 1 and charging conduit 6, charging aperture A on first negative-pressure container 2 is corresponding with the blanking end of double speed belt conveyer 1, the upper end of the described first negative-pressure container charging aperture A is provided with lock ring type quick-actuating closure 11, can open rapidly during charging, close rapidly after charging finishes.Interface B on first negative-pressure container 2 is communicated with vavuum pump 9 by pipe fitting 14, is used to vacuumize, and makes first negative-pressure container form negative pressure.Be provided with in first negative-pressure container 2 and store belt feeder 3, be used to receive the cigarette silk of sending into from charging aperture A to be painted, pipe tobacco is flowed.The bottom of first negative-pressure container 2 is connected by the upper end of seal valve 10 with second negative-pressure container 5 with the corresponding discharging opening 12 of storage belt feeder 3 blanking ends, and sealing valve 10 is used to seal the discharging opening 12 of first negative-pressure container.The bottom of second negative-pressure container 5 is stretched in the charging conduit 6, and its axis normal is in the axis of first negative-pressure container 2.The upper end of described second negative-pressure container 5 is provided with 1-15 atomizing spices nozzle for liquid 4 with its connection, is preferably 3-6, and other atomizing spices liquid spraying system among the figure except that nozzle 4 is not drawn.But the bottom of described second negative-pressure container 2 is provided with the lower cover 13 of open and close, and this lower cover 13 adopts lock ring type quick-actuating closures, so that seal during tobacco perfuming, opens during discharging.Above-mentioned lock ring type quick-actuating closure 11,13 all adopts Driven by Hydraulic Cylinder, does not draw among the figure.

Claims (7)

1. pipe tobacco vacuum perfuming method, it is characterized in that: described pipe tobacco vacuum perfuming method is in tobacco perfuming equipment, utilize principle of negative pressure to separate out intracellular air of pipe tobacco and part moisture, add atomizing spices liquid by spray then and increase containing of pipe tobacco of fragrant amount, and the negative pressure of passing through in the pipe tobacco sucks pipe tobacco surface atomizing spices liquid in the cell, make the infiltration that obtains even spices liquid inside and outside the pipe tobacco, its concrete processing step is, step 1, the pipe blend that the throwing line is come is sent into first negative-pressure container (2) by double speed belt conveyer (1) and is distributed on the storage belt feeder (3) of its inside earlier; Step 2 is sealed charging aperture, the discharging opening of first negative-pressure container (2), starts vavuum pump (9), and the air in first negative-pressure container (2) is extracted out, forms negative pressure; Step 3, open the discharging opening of first negative-pressure container (2), first negative-pressure container (2) and second negative-pressure container (5) are communicated with, pressure balance, start storage belt feeder (3), and open the atomizing spices nozzle for liquid (4) that is installed on second negative-pressure container (5), make the pipe tobacco and the mixing of atomizing spices liquid of falling from first negative-pressure container (2), mixed pipe tobacco falls in second negative-pressure container (5) that has sealed the lower end and is the state of retaining, so that pipe tobacco and spices liquid balance are even; Step 4, open the lower cover (13) of second negative-pressure container (5), pipe tobacco falls into vibration cabinet (7) through charging conduit (6), then, by vibration cabinet (7) finished cut tobacco is distributed in to deliver to down on the belt conveyer (8) and goes on foot other cigarette and prop up and roll manufacturing procedure, after step 4, pipe tobacco changes the continuity flow process into by the discontinuity delivery technology.
2. a kind of pipe tobacco vacuum perfuming method according to claim 1 is characterized in that: the range of negative pressure that forms in described first negative-pressure container (2) is-0.01~-0.09Mpa.
3. a kind of pipe tobacco vacuum perfuming method according to claim 1 is characterized in that: the RT that described mixed pipe tobacco falls in second negative-pressure container is 5-15 minute.
4. equipment of implementing the described pipe tobacco vacuum perfuming method of claim 1, comprise and carry the double speed belt conveyer (1) for the treatment of aromatic tobacco, carry the belt conveyer (8) of finished cut tobacco, be located at the vibration cabinet (7) and the charging conduit (6) relative of belt conveyer (8) top with it, it is characterized in that: be provided with first negative-pressure container (2) and second negative-pressure container (5) between described double speed belt conveyer (1) and the charging conduit (6), charging aperture (A) on first negative-pressure container (2) carries the blanking end of Pi Daiji (1) corresponding with double speed, interface (B) on first negative-pressure container (2) is communicated with vavuum pump (9) by pipe fitting (14), be provided with in first negative-pressure container (2) and store Pi Daiji (3), the bottom of first negative-pressure container (2) is connected by the upper end of seal valve (10) with second negative-pressure container (5) with the storage corresponding discharging opening of belt feeder (3) blanking end (12), the bottom of second negative-pressure container (5) is stretched in the charging conduit (6), and its axis normal is in the axis of first negative-pressure container (2).
5. a kind of equipment of implementing the pipe tobacco vacuum perfuming method according to claim 4 is characterized in that: the upper end of the described first negative-pressure container charging aperture (A) is provided with lock ring type quick-actuating closure (11).
6. a kind of equipment of implementing the pipe tobacco vacuum perfuming method according to claim 4 is characterized in that: described second negative-pressure container (5) but the bottom be provided with the lower cover (13) of open and close.
7. a kind of equipment of implementing the pipe tobacco vacuum perfuming method according to claim 4 is characterized in that: the upper end of described second negative-pressure container (5) is provided with 1-15 atomizing spices nozzle for liquid (4) with its connection.
CNB2005100513554A 2005-03-08 2005-03-08 Vacuum perfuming method and equipment for cut tobacco Expired - Fee Related CN100394871C (en)

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Application Number Priority Date Filing Date Title
CNB2005100513554A CN100394871C (en) 2005-03-08 2005-03-08 Vacuum perfuming method and equipment for cut tobacco

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Application Number Priority Date Filing Date Title
CNB2005100513554A CN100394871C (en) 2005-03-08 2005-03-08 Vacuum perfuming method and equipment for cut tobacco

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CN100394871C CN100394871C (en) 2008-06-18

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100551280C (en) * 2008-01-17 2009-10-21 云南瑞升烟草技术(集团)有限公司 Tobacco raw material vacuum charging equipment
CN102423113A (en) * 2011-07-24 2012-04-25 红云红河烟草(集团)有限责任公司 Static cigarette flavoring method using air as medium
CN102551203A (en) * 2011-12-26 2012-07-11 云南正邦生物技术有限公司 Preparation method of adsorption-type base materials
CN101579145B (en) * 2008-05-12 2012-08-29 湖北中烟工业有限责任公司 Tobacco negative pressure feeding technique and device thereof
CN103070466A (en) * 2013-01-23 2013-05-01 红云红河烟草(集团)有限责任公司 Vacuum feeding method for cut tobacco
CN105313262A (en) * 2015-12-07 2016-02-10 南京通孚轻纺有限公司 Plastic moulding product with fragrance and manufacture method for plastic moulding product
CN106858697A (en) * 2017-03-01 2017-06-20 昆明旭邦机械有限公司 A kind of microwave expansion stem perfuming device
CN110663988A (en) * 2019-11-15 2020-01-10 湖北中烟工业有限责任公司 Novel tobacco preparation method by papermaking method
CN112021633A (en) * 2020-09-18 2020-12-04 湖北中烟工业有限责任公司 Continuous negative-pressure double-sided perfuming method and equipment thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2176647Y (en) * 1993-07-04 1994-09-14 西北轻工业学院真空技术研究所 Vacuum comprehensive treatment equipment for processing "balei" tobacco
CN1094739C (en) * 2000-04-13 2002-11-27 昆明卷烟厂 Method for increasing absorption of tobacco leaf to sugar-based additive

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100551280C (en) * 2008-01-17 2009-10-21 云南瑞升烟草技术(集团)有限公司 Tobacco raw material vacuum charging equipment
CN101579145B (en) * 2008-05-12 2012-08-29 湖北中烟工业有限责任公司 Tobacco negative pressure feeding technique and device thereof
CN102423113A (en) * 2011-07-24 2012-04-25 红云红河烟草(集团)有限责任公司 Static cigarette flavoring method using air as medium
CN102551203A (en) * 2011-12-26 2012-07-11 云南正邦生物技术有限公司 Preparation method of adsorption-type base materials
CN103070466A (en) * 2013-01-23 2013-05-01 红云红河烟草(集团)有限责任公司 Vacuum feeding method for cut tobacco
CN105313262A (en) * 2015-12-07 2016-02-10 南京通孚轻纺有限公司 Plastic moulding product with fragrance and manufacture method for plastic moulding product
CN105313262B (en) * 2015-12-07 2018-07-06 南京通孚轻纺有限公司 Have dulcet molded plastic article and its manufacturing method
CN106858697A (en) * 2017-03-01 2017-06-20 昆明旭邦机械有限公司 A kind of microwave expansion stem perfuming device
CN110663988A (en) * 2019-11-15 2020-01-10 湖北中烟工业有限责任公司 Novel tobacco preparation method by papermaking method
CN112021633A (en) * 2020-09-18 2020-12-04 湖北中烟工业有限责任公司 Continuous negative-pressure double-sided perfuming method and equipment thereof

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