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WO2007048419A1 - Dispositif et procede pour conditionner un dispositif de melange de tabac et/ou de stockage de tabac - Google Patents

Dispositif et procede pour conditionner un dispositif de melange de tabac et/ou de stockage de tabac Download PDF

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Publication number
WO2007048419A1
WO2007048419A1 PCT/EP2005/011391 EP2005011391W WO2007048419A1 WO 2007048419 A1 WO2007048419 A1 WO 2007048419A1 EP 2005011391 W EP2005011391 W EP 2005011391W WO 2007048419 A1 WO2007048419 A1 WO 2007048419A1
Authority
WO
WIPO (PCT)
Prior art keywords
conditioning
tobacco
receiving space
product
outlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2005/011391
Other languages
German (de)
English (en)
Inventor
Stefan Hummrich
Jürgen Freiberger
Erwin Sichelstiel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Wiessner GmbH
Original Assignee
Voith Patent GmbH
Wiessner GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voith Patent GmbH, Wiessner GmbH filed Critical Voith Patent GmbH
Priority to PCT/EP2005/011391 priority Critical patent/WO2007048419A1/fr
Priority to DE112005003704T priority patent/DE112005003704A5/de
Publication of WO2007048419A1 publication Critical patent/WO2007048419A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A24B3/08—Blending tobacco
    • 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

Definitions

  • the invention relates to an apparatus and a method for conditioning at least one product receiving space, in particular a tobacco receiving space, or of a product, in particular tobacco, in at least one receiving space of at least one mixing and / or storage device for mixing and / or Caching the product, especially tobacco.
  • the feeding device In a storage box used only for temporary storage, the feeding device is generally uniformly charged over the width of the receiving space or perpendicular to the conveying direction of the bottom conveyor by moving the feeding device perpendicular to the conveying direction of the bottom conveyor or in the direction of the width of the box.
  • the position of the feeder or the sprinkling of the tobacco is changed at least in the longitudinal direction or to and For example, by means of a mixing trolley oscillating above the mixing trough or receiving space, consisting of trolley and flat belt conveyor, so that a uniform tobacco infusion or feeding over the full length and width of the mixing box is achieved.
  • the feeding device can sprinkle the tobacco over an oscillating conveyor trough with an oblique discharge to the full width of the mixing conveyor belt and from there the full length of the mixing box or convey it in strands to the mixing conveyor belt and into the mixing box via a stepping conveyor.
  • the mixing carriage or the feeding device reciprocating over the receiving space is correspondingly controlled in order to achieve as even as possible a loading of the intermediate storage or the mixing box with tobacco layers of different types of tobacco.
  • Separating devices are in particular formed by two interconnected strips, which have the shape of a pointed roof in a side view with a horizontal base area of about 30 to 200 mm and a height of 30 to 120 mm, wherein the stegattigen separators are arranged at a distance of 30 to 60 cm from each other.
  • the mixing cart has rollers that run on rails in a frame, as well as a conveyor belt with edge strips.
  • the invention is based on the object, a new device ud a new method for conditioning a tobacco receiving space or tobacco in at least one tobacco receiving space at least one mixing and / or storage device for mixing and / or temporary storage of tobacco in the tobacco processing industry or to indicate in the manufacture of tobacco products such as cigarettes.
  • the invention is based on the consideration, for conditioning of at least one tobacco receiving space or tobacco in at least one tobacco receiving space of a mixing and / or Sp eicher device for mixing and / or temporary storage of tobacco in the tobacco processing industry targeted and immediately the receiving space or to act on the tobacco located in the receiving space with a conditioning gas flow of a conditioning device individually assigned to this receiving space and not, as in the prior art, to air-condition only the entire ambient air in the production hall.
  • the invention according to claim 1 and claim 26 is further based on the consideration that the device or its conditioning device or the method according to the invention can also be used to condition other products to be stored and / or mixed, e.g. Food and / or bulk materials other than tobacco applicable or usable.
  • FIG. 1 shows a memory device for temporary storage of tobacco with a conditioning device in a cross section
  • FIG. 2 shows the storage device and the associated conditioning device according to FIG. 1 in a plan view
  • FIG. 1 corresponding to the section C-C shown in FIG.
  • FIG. 3 shows a further embodiment of a memory device for
  • FIG. 4 shows the storage device for tobacco and associated conditioning device according to FIG. 3 in a plan view, FIG. 3 corresponding to the section BB in FIG. 4, FIG.
  • FIG. 5 shows the memory means and associated Konditioniereinrich- t un g according to Figures 3 and 4 in a longitudinal section according to AA in
  • FIG. 6 shows a detail of FIG. 5 concerning a part of the conditioning device in an enlarged cross-sectional view
  • FIG. 7 shows an embodiment of a mixing and storage device for tobacco with associated conditioning device in one embodiment
  • FIG. 9 shows the mixing and storage device with conditioning device according to FIGS. 7 and 8 in a longitudinal section according to A-A in FIG. 8, FIG.
  • FIG. 10 shows an embodiment of a device for conditioning a mixing and / or storage device for tobacco in a schematic circuit diagram
  • FIG. 1 1 shows a further embodiment of a device for conditioning a plurality of mixing and / or storage devices for tobacco in a schematic block diagram.
  • the memory device 2 in the embodiment according to FIGS. 1 and 2 as well as in the embodiment according to FIGS. 3 to 5 comprises an elongated or box-shaped receiving space 20 enclosed by a wall 21 for receiving and temporarily storing tobacco T prior to its further processing in a tobacco production plant, in particular FIG the cigarette production.
  • the receiving space 20 with the wall 21 rests on a carrier 22, which is placed on the floor 10 nieth production hall.
  • a conveyor 4 for example, a conveyor belt or belt conveyor, arranged with the tobacco T in the receiving space 20 in a conveying direction F can be conveyed out of the receiving space 20 depending on the desired quantities for the further processing and acceptance times.
  • An end region of the storage device 2 located opposite to the conveying direction F "upstream” is designated by 2A and the "downstream" end region to which the tobacco T is transported by means of the conveying device 4 and leaves the receiving space 20 is designated by 2B.
  • a combing or gripping device or a combing or gripping roller and / or a vertical conveyor through which the tobacco T is guided can also be arranged at the outlet end region 2B.
  • the wall 21 Upwards, the wall 21 is open, so that the receiving space 20 is accessible from above.
  • a supply device 3 for supplying tobacco T which may likewise comprise at least one conveyor belt or a belt conveyor, is disposed at the upstream end region 2A.
  • the tobacco T drops from the feed device 3 down into the receiving space 20.
  • the feeder 3 In order to achieve a uniform distribution across the width perpendicular to the conveying direction F in the receiving space, the feeder 3, as indicated by the arrows shown, transversely to the conveying direction F. is displaceable in a direction of displacement R and, as shown in FIGS. 1 and 2 or FIGS. 3 and 4, is continuously moved in different positions across the width of the receiving space 20, so that the tobacco T is distributed uniformly over the width in the receiving space 20.
  • Such a storage means for caching tobacco is similarly known in the art and is commonly referred to as a storage box or storage silo, so that further detailed descriptions are not required.
  • the tobacco T must be conditioned during the temporary storage in the receiving space 20 of the storage device 2 under predetermined conditions in order not to suffer any deterioration in the quality, in particular the processing quality of the tobacco or even to improve the quality, in particular the processing quality, of the tobacco.
  • the receiving space 20 or the tobacco T is conditioned in the receiving space 20 of the storage device 2 with respect to at least one conditioning amount.
  • the conditioning variable used is in particular the tobacco temperature and / or the tobacco moisture and / or the air temperature and / or the air humidity.
  • One or more temperature sensors 25 measure the air temperature of the conditioning air L and one or more humidity sensors 26, the humidity of the conditioning air L between the tobacco T or the receiving space 20 on the one hand and the conditioner 5 on the other. The measured values are used to control the temperature and humidity conditioning variables of tobacco T or air L, as will be described below.
  • the conditioning device 5 in the imple mentation form according to FIG 1 and 2 comprises two parallel to each other in the longitudinal direction of the receiving space 20 or the conveying direction F extending feed channels 15 and 16, between which, in the examples of Figures 2 and 4 each seven, cross struts as web-like Air outlet 51 to 57 in FIG 2 and 51 'to 57' in FIG 4 run.
  • the two supply channels 15 and 16 are connected in parallel to a supply line 6, is fed via the conditioning air L.
  • the supply line 6 is connected to a conditioning unit 7, which generates the conditioned air L with predetermined values of conditioning variables of the air L, in particular temperature and / or humidity.
  • the conditioning unit 7 is preferably arranged directly at the storage device 2, in particular below the support frame 22, and / or integrated with the storage device 2 to form a structural unit or in a common housing in order to keep the conduction paths short.
  • the conditioning unit 7 can also be arranged further away.
  • the air outlet elements 51 to 57 or 51 'to 57' are arranged above the receiving space 20 or the tobacco T therein, typically at a comparatively small distance, and have outlet openings 20 directed towards the outlet of the conditioning air L to the receiving space 20 Tobacco T out, which are not shown in FIG 1 to 5, however, can be seen in the enlargement of FIG 6 and are designated there by 47.
  • the distance of the air outlet elements or their outlet openings (47) amounts in an advantageous embodiment to the tobacco surface of the tobacco T at maximum filling or to the top of the receiving space 20 between 10 centimeters (cm) and 1.50 meters (m), in particular between 30 cm and 70 cm, for example 50 cm.
  • the distance to the tobacco surface T is correspondingly greater, and in addition to the height of the receiving space 20.
  • the air outlet elements 51 to 57 or 51 'to 57' are arranged parallel to one another in FIGS. 2 and 4 at the same distance a in the conveying direction F.
  • the conditioning air L now flows from the outlet elements 51 to 57 or 51 'to 57' to the tobacco T and now conditions at least one conditioner size of the tobacco T, preferably the tobacco temperature T or
  • Moisture of the tobacco T in particular by means of the air temperature and / or the humidity, or the conditioning air L itself, in particular their temperature and / or humidity.
  • the essential difference between the embodiment of the conditioning device 5 according to FIGS. 1 and 2 on the one hand and the embodiment according to FIGS. 3 to 5 on the other hand is essentially that the feed channels 15, 16 in FIGS. 1 and 2 are outside the wall 21 of FIG Storage device 2 are arranged and thus the transverse outer elements 51 to 57 are performed by the wall 21 and that in contrast to the imple mentation shape according to FIG 3 to 5, the flow channels 15, 16 are disposed within the wall 21 above the receiving space 20 ,
  • the outlet elements 51 to 57 according to FIGS. 1 and 2 are therefore longer than the outlet elements 51 'to 57' with the same width of the wall 21 or of the receiving space 20.
  • the outlet elements 51 to 57 and 51 'to 57' are preferably connected on both sides in terms of flow both with the flow channel 15 and with the flow channel 16, so that from both sides conditioning air L in the Beerauslassieri 51 to 57 and 51 'to 57 'can flow.
  • the outlet elements 51 to 57 can also be separated into two flow spaces, for example by a closure in the middle thereof, so that a part of the outlet elements is flowed through by a flow channel 15 and the other part by the other flow channel 16 of the conditioning device 5.
  • the number, arrangement and design of the outlet elements can also be designed differently, for example in the manner of a grid structure with additional longitudinal struts or channels or with obliquely extending struts, as shown in FIG 8 by the example of a mixing device, possibly again in a lattice structure with oblique struts, or with, in particular down and / or to the side, curved outlet elements.
  • the arrangement of the outlet openings on the outlet elements and their design can be varied within wide limits.
  • FIG. 6 An embodiment for the design of the outlet elements is shown by way of example with reference to the outlet element 57 'or 57 in FIG. 6.
  • the air outlet element 57 ' has on its upper side two inclined wall surfaces 31 and 32, which meet at the top in a ridge or ridge 33 at an angle ⁇ .
  • the angle ⁇ is set in the illustrated embodiment to 60 °, which corresponds to the angle of repose of tobacco, so that on the top 33 and the inclined surfaces 31 and 32 no tobacco T can settle or deposit.
  • a bottom plate or bottom wall 38 is attached and the above connected via a transverse or horizontally extending intermediate plate 36 are.
  • the intermediate plate 36 is formed as a perforated plate with individual passages 37.
  • the space delimited by the intermediate plate 36, the side walls 34 and 35 and the upper sloping wall surfaces 31 and 32 is provided as a first flow space 42 for supplying the conditioning air L.
  • a port 45 of the outlet member 57 to the flow channel 15 or 16 is shown schematically.
  • the conditioned air L then flows from the flow space 42 through the passages 37 of the intermediate plate 36 into a second flow space 43 which is formed between the side walls 34 and 35, the intermediate plate 36 and the lower bottom wall 38.
  • the intermediate plate 36 with the passages 37 serves as a pre-distributor or to equalize the air flows and the conditioning air L.
  • the conditioning air L emerges in the form of three partial flows Ll, L2 and L3.
  • the first partial flow Ll passes through an inclined wall portion 39 through corresponding outlet openings 47 obliquely down from, the second air flow L2 through a horizontally extending bottom portion 40 through corresponding passages 47 vertically down and the third partial flow L3 through corresponding passages 47 in an inclined wall portion 41 obliquely downward and in a different solid angle range than the first partial flow Ll off.
  • the outlet elements 51 to 57 or 51 'to 57' have the cross section according to FIG. 6 over almost their entire length, so that outlet openings 47 are provided distributed over their entire length and conditioning air L in the three partial flows L1 to L3 is substantially over the entire width of the receiving space 20 can flow out and thus conditioned the tobacco located in the receiving space 20 over a large area.
  • FIGS. 7 to 9 show a mixing and storage device for tobacco.
  • a feeding device 8 designed as a mixing carriage is now provided, which preferably comprises a conveyor belt or a belt conveyor.
  • the feeder 8 supplies tobacco, which then falls down into the receiving space 20 of the storage device 2, and preferably has substantially the same width as the receiving space 20, so that the tobacco T similar to a waterfall over the entire width in the receiving space 20 falls.
  • the feed device 8 is in the longitudinal direction of the receiving space 20, which corresponds to the conveying direction of the conveyor 4 at the bottom of the receiving space 20, in one
  • Mixing direction M movable back and forth, whereby the tobacco can be sprinkled or distributed over the entire length and width of the receiving space.
  • the mixing and storage device shown in FIG 7 to 9 without the conditioning device 5 " is likewise known per se from the prior art and is referred to as a mixing and storage box or blending and storage silo.
  • the outlet elements 51 "to 57" likewise preferably have the cross-sectional shape according to FIG. 6, which is particularly advantageous for the tobacco which passes through or passes through as well as the impacting tobacco and also for the flow guidance of the conditioning air L.
  • the design of the outlet elements 51 to 57 or 51 'to 57' or 51 "to 57” causes the tobacco to be deflected to the left and to the right of the outlet elements and to fall down so that a wave-shaped surface or topology with valleys and mountains results in the receiving space 20, the valleys being located directly under the outlet elements 51 to 57 or 51 'to 57' and 51 "to 57", respectively, which partially shield these areas like a roof.
  • the outlet end region 2B of the storage device 2 during transport through the conveyor 4 in the conveying direction F the height of the tobacco filling in the receiving space 20 changes in a wave-like manner.
  • the conditioning unit 7 comprises a motor-controlled air flap 70 for controlling the flow cross-section and / or opening or blocking an inlet for outside air AU, which is taken from the atmosphere outside the production, a s flow technically behind filter 71 for filtering the outside air AU, a subsequent fan 72 for sucking the ambient air AU through the filter 71, a fan 72 downstream air cooler 73 for cooling down the air and / or condensation of moisture, a downstream air heater 74, for example, a heat exchanger with a secondary circuit with liquid as ' heat medium, and a downstream humidifier 75.
  • a motor-controlled air flap 70 for controlling the flow cross-section and / or opening or blocking an inlet for outside air AU, which is taken from the atmosphere outside the production
  • a s flow technically behind filter 71 for filtering the outside air AU
  • a subsequent fan 72 for sucking the ambient air AU through the filter 71
  • a fan 72 downstream air cooler 73 for cooling down the air and / or condensation of moisture
  • the output of the humidifier 75 is via the supply line 6 with the conditioning 5 and 5'
  • the conditioning air L with a defined air temperature and air humidity is fed via the supply line 6 to the conditioning device 5 or 5 'or 5 "and thus to the tobacco T or the receiving space 20 of the mixing and / or storage device 2.
  • a further motor-controlled air flap 76 is provided in the Konditionieraggregat 7, can be sucked through the Um Kunststoff UM from the factory or factory, in particular through the filter 71, preferably from an area above the storage device 2, in particular to save energy. It is now outside air AU and / or circulating air UM can be used to generate the conditioning air L.
  • such a conditioning unit 7 is supplied in parallel with several, in FIG. 11 three, conditioning devices 5A, 5B and 5C, each of which has an associated receiving space 2OA, 20B and 2OC of a mixing and / or Storage device 2 for tobacco T is assigned.
  • the three receiving chambers 20A to 20C are bordered by common housing walls 21 and arranged one above the other and rest on a common support frame 22 on the floor 10.
  • the supply line 6 from the conditioning unit 7 is split or branched into two parallel feed strands 6A and 6B, the conditioning air parallel to each other Supply L to the conditioning devices 5A, 5B and 5C via associated motor-controlled louvers or other closing devices such as valves.
  • the air flap IA between the feed line 6A and the conditioning device 5A, the air flap 12A and between the feed line 6A and the conditioning device 5C the air flap 13A.
  • the louver I IB between the Zuzhoustrang 6B and the conditioning device 5B, the louver 12B and between the Zuzhoustrang 6B and the conditioning device 5C, the louver 13B.
  • the individual conditioning devices 5A to 5C can be supplied individually with conditioning air L from one or both or none of the feed strands 6A and 6B, and control or regulation of the respective air volume (volume flow) is also possible.
  • a similar arrangement could also be realized in the individual outlet elements 51 to 57 and 51 'to 57' and 51 "to 57" according to FIG 2, 4 or 8, to apply these individually with conditioning air L.
  • the conditioning can be carried out by pure control (open control circuit) without measuring the conditioning variables solely on the basis of empirical pre-determined measurement data and empirical values, so that at least one conditioning quantity of the supplied conditioning air L is fixed.
  • conditioning variable (s) in a closed control loop by measuring the or each conditioning variable as a control variable and comparing the measured actual values with predefined setpoints and then, in the event of an impermissible deviation or control tolerance, conditioning air and its conditioning quantity (n ) are controlled as manipulated variables.
  • the tobacco temperature of the tobacco T can be measured contactlessly by a heat radiation sensor or infrared sensor, which can be arranged in particular on the feed device 3 or 8 (cf., for example, 27 in FIG. 7), and the air temperature of the conditioning air L above the receiving space 20 or above the tobacco T in the receiving space 20 by means of a temperature sensor or an arrangement of temperature 5), which may be fastened to the wall 21 in particular, are measured and the air humidity of the conditioning air L is measured analogously with a humidity sensor (eg 26 in FIG. 5) or an arrangement of humidity sensors. wherein by measuring the humidity of the air flowing on the tobacco T conditioning air L also indirectly the tobacco moisture is or may be determined, in particular empirically or mathematically. In addition, a measurement of the air temperature and / or humidity at a different location, in particular above the feeder 3 or 8, for example at a distance of 10 cm to 2 m, carried out to eliminate disturbances or compensate.
  • a heat radiation sensor or infrared sensor which can be arranged in particular on the feed device 3 or 8
  • the fill level of the tobacco T in the receiving space 20 or its volume can be used as an additional parameter for the control of the air volume or the air volume flow or the air blow-off speed of the conditioning air L in order to charge a larger amount of tobacco T with sufficient conditioning air L. flow or even to achieve a more distant tobacco T with lower level still with the conditioning air flow L.
  • the mass or the weight of the tobacco T can be determined indirectly by weighing.
  • the conditioning device 5 or 5 'or 5 or at least their outlet elements 51 to 57 or 51' to 57 'or 51" to 57 “can also be in an embodiment, not shown, by at least one rotary be pivoted joint or pivot bearing. This makes it possible to pivot the air flow of the conditioning air L and / or their partial flows Ll to L3 in a solid angle range and to flow a correspondingly larger area with conditioning air L.
  • conditioning air L a different gas or gas mixture can be used in all embodiments.
  • the gas composition can then be controlled or regulated as a conditioning quantity, for example a protective gas such as nitrogen or a nitrogen-rich gas atmosphere could be used at least temporarily to eliminate the oxidizing effect of oxygen.
  • the invention is not limited to the conditioning of tobacco. Rather, other products in a receiving space of a mixing and / or storage device in industrial production such as food and / or bulk materials can be conditioned with the measures according to the invention.
  • 6A, 6B feed strands

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

La présente invention concerne un dispositif pour conditionner au moins un espace de réception de tabac (20) ou du tabac (T) contenu dans au moins un espace de réception de tabac d'un dispositif de mélange et/ou de stockage (2) destiné à mélanger et/ou à servir au stockage intermédiaire de tabac, le dispositif comprenant un système de conditionnement (5) destiné à produire au moins un courant de gaz de conditionnement (L, L1, L2, L3) qui circule directement dans l'espace de réception ou sur le tabac qui se trouve dans l'espace de réception.
PCT/EP2005/011391 2005-10-24 2005-10-24 Dispositif et procede pour conditionner un dispositif de melange de tabac et/ou de stockage de tabac Ceased WO2007048419A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP2005/011391 WO2007048419A1 (fr) 2005-10-24 2005-10-24 Dispositif et procede pour conditionner un dispositif de melange de tabac et/ou de stockage de tabac
DE112005003704T DE112005003704A5 (de) 2005-10-24 2005-10-24 Vorrichtung und Verfahren zum Konditionieren einer Tabakmisch- und/oder Speichereinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/011391 WO2007048419A1 (fr) 2005-10-24 2005-10-24 Dispositif et procede pour conditionner un dispositif de melange de tabac et/ou de stockage de tabac

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WO2007048419A1 true WO2007048419A1 (fr) 2007-05-03

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PCT/EP2005/011391 Ceased WO2007048419A1 (fr) 2005-10-24 2005-10-24 Dispositif et procede pour conditionner un dispositif de melange de tabac et/ou de stockage de tabac

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WO (1) WO2007048419A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009127641A1 (fr) * 2008-04-16 2009-10-22 Philip Morris Products S.A. Procédé pour préparer un mélange de tabacs
CN104770843A (zh) * 2015-04-30 2015-07-15 广东中烟工业有限责任公司 一种两段式滚筒烘丝机
CN115669991A (zh) * 2022-10-27 2023-02-03 天津森罗科技股份有限公司 一种烟草气调养护系统
CN117204597A (zh) * 2023-10-09 2023-12-12 昆明三行智造科技有限公司 无序丝填充烟草基棒的加工方法和设备

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GB455098A (en) * 1934-11-23 1936-10-14 American Mach & Foundry Improvements in and relating to tobacco treating apparatus particularly for the preparation of cigarette tobacco
GB1138616A (en) * 1965-03-26 1969-01-01 Molins Machine Co Ltd Improvements relating to a method of and apparatus for processing tobacco
US4116203A (en) * 1975-09-11 1978-09-26 Hauni-Werke Korber & Co. Kg. Method and apparatus for blending tobacco
GB2115681A (en) * 1982-03-02 1983-09-14 Rothmans Of Pall Mall Tobacco lamina and stem processing
US4628948A (en) * 1983-04-06 1986-12-16 R. J. Reynolds Tobacco Company System, apparatus, and method for preparing a quantity of tobacco for primary processing
EP0629351A1 (fr) * 1993-06-17 1994-12-21 Hauni Maschinenbau Aktiengesellschaft Dispositif pour le traitement du tabac
DE19625338A1 (de) * 1996-06-25 1998-01-02 Hollstein Gmbh Lueftungs Klima Anlage zur Lagerung und Konditionierung von fasrigen Produkten, insbesondere von aufbereitetem Tabak
DE19749933A1 (de) * 1997-11-11 1999-06-02 Bat Cigarettenfab Gmbh Vorrichtung und Verfahren zum Beschicken eines Zwischenspeichers, insbesondere einer Rippenschnittbox, mit Tabakschichten
US6269550B1 (en) * 1997-02-12 2001-08-07 Comas S.P.A. Drying machine for shredded tobacco, in particular for rolls of expanded shredded tobacco

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Publication number Priority date Publication date Assignee Title
GB455098A (en) * 1934-11-23 1936-10-14 American Mach & Foundry Improvements in and relating to tobacco treating apparatus particularly for the preparation of cigarette tobacco
GB1138616A (en) * 1965-03-26 1969-01-01 Molins Machine Co Ltd Improvements relating to a method of and apparatus for processing tobacco
US4116203A (en) * 1975-09-11 1978-09-26 Hauni-Werke Korber & Co. Kg. Method and apparatus for blending tobacco
GB2115681A (en) * 1982-03-02 1983-09-14 Rothmans Of Pall Mall Tobacco lamina and stem processing
US4628948A (en) * 1983-04-06 1986-12-16 R. J. Reynolds Tobacco Company System, apparatus, and method for preparing a quantity of tobacco for primary processing
EP0629351A1 (fr) * 1993-06-17 1994-12-21 Hauni Maschinenbau Aktiengesellschaft Dispositif pour le traitement du tabac
DE19625338A1 (de) * 1996-06-25 1998-01-02 Hollstein Gmbh Lueftungs Klima Anlage zur Lagerung und Konditionierung von fasrigen Produkten, insbesondere von aufbereitetem Tabak
US6269550B1 (en) * 1997-02-12 2001-08-07 Comas S.P.A. Drying machine for shredded tobacco, in particular for rolls of expanded shredded tobacco
DE19749933A1 (de) * 1997-11-11 1999-06-02 Bat Cigarettenfab Gmbh Vorrichtung und Verfahren zum Beschicken eines Zwischenspeichers, insbesondere einer Rippenschnittbox, mit Tabakschichten

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009127641A1 (fr) * 2008-04-16 2009-10-22 Philip Morris Products S.A. Procédé pour préparer un mélange de tabacs
EP2113176A1 (fr) * 2008-04-16 2009-11-04 Philip Morris Products S.A. Procédé pour la préparation d'un mélange de tabac
CN102036574A (zh) * 2008-04-16 2011-04-27 菲利普莫里斯生产公司 制备烟草混合物的方法
US8327855B2 (en) 2008-04-16 2012-12-11 Philip Morris Usa Inc. Process for preparing a tobacco blend
CN102036574B (zh) * 2008-04-16 2013-08-28 菲利普莫里斯生产公司 制备烟草混合物的方法及相关设备
CN104770843A (zh) * 2015-04-30 2015-07-15 广东中烟工业有限责任公司 一种两段式滚筒烘丝机
CN115669991A (zh) * 2022-10-27 2023-02-03 天津森罗科技股份有限公司 一种烟草气调养护系统
CN117204597A (zh) * 2023-10-09 2023-12-12 昆明三行智造科技有限公司 无序丝填充烟草基棒的加工方法和设备

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DE112005003704A5 (de) 2008-09-04

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