EP1611803A2 - Dispositif de traitement de tabac - Google Patents

Dispositif de traitement de tabac Download PDF

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Publication number
EP1611803A2
EP1611803A2 EP05011474A EP05011474A EP1611803A2 EP 1611803 A2 EP1611803 A2 EP 1611803A2 EP 05011474 A EP05011474 A EP 05011474A EP 05011474 A EP05011474 A EP 05011474A EP 1611803 A2 EP1611803 A2 EP 1611803A2
Authority
EP
European Patent Office
Prior art keywords
tobacco
steam dryer
tobacco processing
dryer
processing plant
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.)
Withdrawn
Application number
EP05011474A
Other languages
German (de)
English (en)
Other versions
EP1611803A3 (fr
Inventor
Wolfgang Benz
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.)
Hauni Primary GmbH
Original Assignee
Hauni Primary 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 Hauni Primary GmbH filed Critical Hauni Primary GmbH
Publication of EP1611803A2 publication Critical patent/EP1611803A2/fr
Publication of EP1611803A3 publication Critical patent/EP1611803A3/fr
Withdrawn legal-status Critical Current

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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
    • A24B3/04—Humidifying or drying tobacco bunches or cut 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

Definitions

  • the invention relates to a tobacco processing plant with several tobacco processing facilities for tobacco and tobacco processing intermediates and a steam dryer for tobacco.
  • the tobacco may be pure vorentripptes Blattgut (without significant rib portions).
  • the removed before drying ribs, which are processed separately and the leaf tobacco mixed again, can also be pressed and shipped in a dry state.
  • the pressed and relatively dry raw tobacco can be stored in this state for a long time.
  • Cut tobacco usually undergoes a treatment prior to its final compound, which essentially comprises the steps of: moistening and sifting the tobacco, cutting the tobacco, conditioning the tobacco by preheating and moistening, drying the tobacco in a separate dryer, screening and cooling the tobacco, and Flavoring of tobacco.
  • document DE-A-197 56 217 discloses a method for the treatment of fine-cut tobacco, wherein the individual treatment steps are explicitly carried out, so that reference is explicitly made to this document.
  • the main process steps in the tobacco processing or in the so-called primary process consist of dissolving and conditioning the tobacco and addition of additives, separating and cutting the tobacco, drying and blending.
  • ancillary process steps can be performed in addition.
  • These secondary process steps consist in the selection of undissolved parts, metal and foreign bodies.
  • process steps are used in so-called process elements, e.g. Dissolving and conditioning drums, mixing boxes, classifying devices, drying drums, etc. executed.
  • process elements e.g. Dissolving and conditioning drums, mixing boxes, classifying devices, drying drums, etc. executed.
  • devices for treating tobacco in a conditioning medium preferably in superheated steam
  • the treatment of the tobacco with superheated steam is used to dry the tobacco.
  • all cut tobacco species so for example, cigar insert and cold, impregnated with gas Thomastabak be dried.
  • gas Thomastabak be dried.
  • an expansion of the tobacco with saturated steam Before drying usually takes place an expansion of the tobacco with saturated steam. The expansion increases the filling capacity of the tobacco. The subsequent drying of the tobacco ensures a further increased filling capacity of the dried end product.
  • Such a device for expanding and drying tobacco with the aid of saturated steam and superheated steam is sold by Hauni Maschinenbau AG under the product name "HDT H faceddampfrockner".
  • DE 197 34 364 of Hauni Maschinenbau AG discloses a method and a device for applying a conditioning medium to tobacco.
  • the used for expanding the tobacco Saturated steam is fed to the tobacco through a rotating Winnover roller with radial steam jets that produce a rotating jet curtain for the tobacco.
  • the Winnover roller is also used to spin the thus expanded tobacco through an adjacent opening in a traversed by superheated steam steam dryer in which it gives off moisture to the superheated steam used.
  • the process elements of the primary process are usually performed on a horizontal surface.
  • belt conveyor systems are provided which promote the tobacco and the tobacco intermediates over long distances to the respective process components or functional units.
  • a treatment then takes place, wherein the treated tobacco product leaves the process component usually at a lower height level, so that it then has to be promoted back to the next process component to a higher level.
  • the process components or tobacco processing devices are arranged stepwise and / or sloping in different horizontal planes or levels in the process direction of the tobacco to be treated, it is possible to transfer the tobacco material directly from one process component to the next process component, without any intervening switched transport element for conveying up the tobacco material is required.
  • the tobacco processing equipment directly with each other, preferably in descending height of the height level, and without Sirindes conveying member therebetween, i. sharkeau, connected.
  • a vertical arrangement of tobacco processing equipment in several levels is reached one above the other. This results in a tobacco processing plant with a small footprint or base area.
  • the tobacco processing plant has a hot steam dryer for tobacco, which may have a height between 10 m to 30 m, this height of the vertically arranged steam dryer is used accordingly, since the tobacco processing facilities are arranged in several floors next to the steam dryer. Overall, this results in a better use of space, since the arrangement of tobacco processing equipment is adapted to the height of the steam dryer and the condition caused by the hot steam dryer height, for example, a building, good use. Overall, a smaller horizontal base area for the construction of a tobacco processing plant according to the invention is thereby achieved quasi. For this purpose, the tobacco processing plant is grouped around the steam dryer. At the same time, the tobacco processing plant according to the invention has the advantage that few or no highly conveying conveyor belts are used for the tobacco or the tobacco intermediates in the plant itself.
  • the tobacco processing devices in particular in the preparation process before the superheated steam dryer, are assigned to the superheated steam dryer in several stages.
  • an eddy-current sifter and / or a cooling device are provided in the treatment process after the discharge of the tobacco from the hot-steam dryer.
  • At least one tobacco cutter and a tobacco intermediate storage are provided before the entry of the tobacco in the steam dryer, which are arranged differently in height and coupled Chemonoscopy with each other.
  • the tobacco cutter and the tobacco intermediate storage represent process units or tobacco processing devices in the treatment process.
  • FIGS. 1 to 4 show various schematic views of a tobacco processing plant 10 according to the invention, which has a vertically arranged superheated steam dryer 20.
  • a tobacco cutter 12 is fed on the input side with leaf tobacco or tobacco, which cuts the leaf tobacco to Thomastabak.
  • a chute 13 is arranged, which directs the cut tobacco down on a conveyor belt 14.
  • the tobacco cut by the tobacco cutter 12 is transferred to the chute 13 immediately after the cutting process, i. without the involvement or interposition of transport elements and thus acid petitionorganic, so that the cut tobacco is removed after cutting from the process level of the tobacco cutter 12 down to a transport plane.
  • the tobacco cutter 12 is arranged above the conveyor belt 14, wherein the angle of inclination of the chute or the falling angle of the cut tobacco is between 45 ° and 90 °, in particular between 60 ° and 90 °.
  • the drop height of the cut tobacco product from the tobacco cutter 12 to the conveyor belt 14 is typically about 1 m to 5 m, in particular 2 m to 3.5 m.
  • the conveyor belt 14 further conveys the cut tobacco subsequently to a tobacco buffer 15.
  • the conveyor belt 14 In order to discharge a faulty stream of tobacco during start-up or when terminating the cutting process of the further processing, the conveyor belt 14 is reversed in its conveying direction, so that the unwanted tobacco stream is conveyed in a laterally arranged on the conveyor belt 14 collecting container 16.
  • the tobacco processing plant 10 has two juxtaposed tobacco cutters 12, wherein only one tobacco cutter 12 is in production and the second tobacco cutter is in the waiting position or in stand-by position.
  • tobacco is removed and fed to a belt scale 18, so that a mass flow-dependent promotion of the tobacco is achieved in the further processing process. From the belt scale 18, the tobacco passes via a vibrating conveyor trough 19 into the entry 17 of a steam dryer 20.
  • a steam dryer of Hauni Maschinenbau AG is known as "HDT H faceddampfrockner" so that apart from a detailed description of the steam dryer 20 and reference is made to this dryer for more details.
  • a device for treating tobacco is known, which is expressly incorporated in the disclosure of the present patent application.
  • the treatment of the tobacco in the hot steam dryer 20 is carried out at the lower end of the hot steam dryer 20 via a discharge 21, the discharge of the treated expanded tobacco.
  • the expanded tobacco is conveyed to two conveyor belts 23, 24, wherein the vibrating conveyor trough 22 has a shaft 25, so that the tobacco passes from the vibrating conveyor trough 22 onto the conveyor belt 24.
  • the conveyor belts 23, 24 convey the expanded tobacco to a respective Wirbelstromsichter 26, 27.
  • a respective Wirbelstromsichter 26, 27 For example, under the name "VAS" Wirbelstromsichter and coolers for cut tobacco from Hauni Maschinenbau AG known. For further details, reference is expressly made to these devices.
  • the transport elements 11, 13, 14,19, 22, 23, 24 are arranged horizontally or with a slight inclination, so that the subsidized Tobacco in the conveying direction is not promoted upwards. These are thus transport organs without high promotion of the cargo.

Landscapes

  • Manufacture Of Tobacco Products (AREA)
EP05011474A 2004-07-01 2005-05-27 Dispositif de traitement de tabac Withdrawn EP1611803A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410032116 DE102004032116A1 (de) 2004-07-01 2004-07-01 Tabakaufbereitungsanlage

Publications (2)

Publication Number Publication Date
EP1611803A2 true EP1611803A2 (fr) 2006-01-04
EP1611803A3 EP1611803A3 (fr) 2007-05-30

Family

ID=35116102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05011474A Withdrawn EP1611803A3 (fr) 2004-07-01 2005-05-27 Dispositif de traitement de tabac

Country Status (3)

Country Link
EP (1) EP1611803A3 (fr)
CN (1) CN1714687A (fr)
DE (1) DE102004032116A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2774498A1 (fr) * 2013-03-04 2014-09-10 Köhl Maschinenbau AG Procédé de fabrication d'un produit à base de tabac

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669397A (en) * 1993-12-06 1997-09-23 R. J. Reynolds Tobacco Company Tobacco expansion processes and apparatus
EP0895721A1 (fr) * 1997-08-08 1999-02-10 Hauni Maschinenbau Aktiengesellschaft Procédé et appareil pour l'application d'un agent de conditionnement sur une matière de tabac.
EP1177730A1 (fr) * 2000-08-04 2002-02-06 British American Tobacco (Germany) GmbH Procédé et dispositif pour le conditionnement de produits de tabac découpés
DE10046123A1 (de) * 2000-09-15 2002-03-28 Reemtsma H F & Ph Verfahren und Vorrichtung zum Behandeln von Tabak

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669397A (en) * 1993-12-06 1997-09-23 R. J. Reynolds Tobacco Company Tobacco expansion processes and apparatus
EP0895721A1 (fr) * 1997-08-08 1999-02-10 Hauni Maschinenbau Aktiengesellschaft Procédé et appareil pour l'application d'un agent de conditionnement sur une matière de tabac.
EP1177730A1 (fr) * 2000-08-04 2002-02-06 British American Tobacco (Germany) GmbH Procédé et dispositif pour le conditionnement de produits de tabac découpés
DE10046123A1 (de) * 2000-09-15 2002-03-28 Reemtsma H F & Ph Verfahren und Vorrichtung zum Behandeln von Tabak

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2774498A1 (fr) * 2013-03-04 2014-09-10 Köhl Maschinenbau AG Procédé de fabrication d'un produit à base de tabac

Also Published As

Publication number Publication date
EP1611803A3 (fr) 2007-05-30
CN1714687A (zh) 2006-01-04
DE102004032116A1 (de) 2006-03-30

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