EP1520488A1 - Dispositif d'élimination de corps étrangers d'un courant de tabac - Google Patents

Dispositif d'élimination de corps étrangers d'un courant de tabac Download PDF

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Publication number
EP1520488A1
EP1520488A1 EP03022094A EP03022094A EP1520488A1 EP 1520488 A1 EP1520488 A1 EP 1520488A1 EP 03022094 A EP03022094 A EP 03022094A EP 03022094 A EP03022094 A EP 03022094A EP 1520488 A1 EP1520488 A1 EP 1520488A1
Authority
EP
European Patent Office
Prior art keywords
mass flow
conveyor
conveying
tobacco
tobacco mass
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Withdrawn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
EP03022094A
Other languages
German (de)
English (en)
Inventor
Dietmar Zielke
Harry Drewes
Frank Schuster
Markus Kleinfeld
Thomas Reinecke
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.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau 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 Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Priority to EP03022094A priority Critical patent/EP1520488A1/fr
Priority to US10/954,026 priority patent/US20050092336A1/en
Priority to CNA2004100835784A priority patent/CN1602767A/zh
Publication of EP1520488A1 publication Critical patent/EP1520488A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/39—Tobacco feeding devices
    • A24C5/396—Tobacco feeding devices with separating means, e.g. winnowing, removing impurities
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B1/00—Preparation of tobacco on the plantation
    • A24B1/04—Sifting, sorting, cleaning or removing impurities from tobacco

Definitions

  • the invention relates to a device for separating Foreign bodies from a tobacco mass flow, with a separator for dividing the tobacco mass flow into a foreign body in the Essentially containing first Operatabakmassestrom and one of the foreign bodies substantially freed second Operatabakmassestrom, a first conveyor for transporting the Tobacco mass flow to the separator and a second Conveying device for returning the first Crystaltabakmassestromes in the tobacco mass flow before the separator.
  • a separator also referred to as a scanning device or scanning device.
  • a separator in addition to a optical detection means a plurality of adjacent nozzles on which thin air jets leak out the foreign bodies from the tobacco mass flow Blow out.
  • tobacco is entrained, whereby the Tobacco mass flow through the separator into a foreign body essentially containing first Parttabakmassestrom and a essentially freed from the foreign bodies second Partial tobacco mass flow is split.
  • the first partial tobacco mass flow usually accounts for about 1% of the scanned mass of tobacco mass, Accordingly, about the second Detailtabakmassestrom about 99% of Scanned tobacco mass flow deleted.
  • the first conveyor not only to transport the tobacco mass flow to the separator be provided, but also the onward transport of the separated from the separator and the foreign bodies in the Essentially exempted second sectiontabakmassestromes take over can.
  • From DE 43 25 838 A1 discloses a device for the separation of Foreign bodies from a tobacco mass flow known in which the second conveyor two successive in the conveying direction, drivable with different conveying speeds Conveying elements, of which the upstream first Conveying element as in the conveying direction downwardly inclined vibratory conveyor is formed and the downstream second conveyor element has upper and lower conveyor belts and a higher Conveying speed works as the first conveying element.
  • a device for excretion of foreign bodies from a tobacco mass flow with a separating device for dividing the tobacco mass flow in one the foreign body essentially containing first Partial tobacco mass flow and one of the foreign bodies in essence freed second Operatabakmassestrom, a first conveyor for transporting the tobacco mass flow to the separator and a second conveyor for returning the first Crystaltabakmassestromes in the tobacco mass flow before Separating device, characterized in that the second Conveying a pneumatically operated, preferably as Tube trained, section has.
  • the inventive design of a pneumatic Conveyor can be the second conveyor for the Return of the first Operatabakmassestroms particularly space-saving arrange and execute. It can also be with the help of the invention the return of the first Operatabakmassestromes on constructive particularly simple way along any and in particular realize any arbitrarily curved path.
  • a presently preferred embodiment of the invention is characterized by the fact that the pneumatically operated section the second conveyor at its inlet, preferably as Suction funnel trained, suction element, in whose Saug Geneva a, preferably designed as an open container, first Collecting device is arranged for collecting foreign bodies.
  • the pneumatically operated section the second conveyor at its inlet preferably as Suction funnel trained, suction element, in whose Saug Geneva a, preferably designed as an open container, first Collecting device is arranged for collecting foreign bodies.
  • this conveyor should be the pneumatically operated Section upstream.
  • withdrawal of the subsidy to the be directed first collection device should be the withdrawal of the subsidy to the be directed first collection device, so that the relatively heavy and bulky foreign bodies, which do not have the pneumatic Be sucked conveyor line fall into the first collection device.
  • the first conveyor has a Vibrating trough and one of the vibrating trough downstream conveyor belt on.
  • the first conveyor has a separate Conveyor track on which the outlet of the pneumatically operated Section of the second conveyor is directed.
  • the via the pneumatic conveying path of the second conveyor recycled tobacco reject next to the tobacco mass flow under Training a separate conveyor track together with the Give tobacco mass flow on the first conveyor.
  • the separate conveyor track in the Vibratory trough of the first conveyor by a separator from remaining section of the vibrating trough separated.
  • the separate conveyor lane on one, preferably as open container trained, second collecting directed, in the remaining by the action of the separator the remaining Foreign bodies are discharged.
  • FIG. 1 reveals is in unspecified Task area on the left side according to Figure 1 of the there schematically shown device for separating foreign bodies Tobacco mass flow 2 introduced into this device and initially on a vibrating trough 4 and then on one of the vibrating trough 4th downstream first conveyor belt 6 in the direction of arrow A. transported.
  • the tobacco stream 2 which is a processing process up to Assembly of rod-shaped smoke products in the form of cigarettes, Filter cigarettes, cigars and the like passes through contains Foreign bodies of different types and sizes. That's why such foreign bodies, which are not recognizable in the figures in detail are shown as completely as possible to be rejected Disturbances in the further processing and quality losses exclude the final product. This is the in the figures illustrated device provided.
  • the illustrated device has a Foreign body separator 8, to which the first conveyor belt 6 the Tobacco mass flow 2 transported.
  • the foreign matter separator 8 which is in Although the figures schematically, but not in its details For example, laser detectors for scanning the Tobacco mass flow 2, a color matched to the tobacco Reference drum, an optical scanner for detection and Orientation of foreign bodies in the tobacco mass flow 2 as well Purging nozzles for selecting and separating out the foreign body have the tobacco mass flow 2.
  • the first partial tobacco mass flow 2a usually accounts for about 1% of the scanned mass tobacco stream 2 during, accordingly, on the second Operatabakmassestrom 2b about 99% of the scanned tobacco mass stream 2 is omitted.
  • the first Operatabakmassestrom 2a also referred to as Tabakreject is given to a second conveyor belt 10 that transversely to the Conveying direction A of the first conveyor belt 6 runs and the first Operatabakmassestrom 2a carried out laterally, while the second Operatabakmassestrom 2b passes on a chute 12 and from this on a third conveyor belt 14 is given, which is the second Operatabakmassestrom 2b laterally from the device shown fed out.
  • a suction hood 18th is arranged, to which a pneumatic pipe 20th followed.
  • the second conveyor belt 10 is open, relatively heavy and bulky foreign objects fall out of the transported from the second conveyor belt first Operatabakmassestrom 2a out and get into the first receptacle 16, during the Tobacco along with the relatively light foreign bodies of the Suction hood 18 are sucked into the pneumatic pipe.
  • the outlet end 10a of the second conveyor belt 10 already a first sorting out of heavy and bulky foreign bodies according to the known classifier principle; because foreign bodies that are not be sucked from the exhaust hood 18, fall into the underlying first collecting container 16.
EP03022094A 2003-10-02 2003-10-02 Dispositif d'élimination de corps étrangers d'un courant de tabac Withdrawn EP1520488A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03022094A EP1520488A1 (fr) 2003-10-02 2003-10-02 Dispositif d'élimination de corps étrangers d'un courant de tabac
US10/954,026 US20050092336A1 (en) 2003-10-02 2004-09-30 Apparatus for segregating foreign matter from smokable material
CNA2004100835784A CN1602767A (zh) 2003-10-02 2004-10-08 用于从烟草物流中分离杂质的装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03022094A EP1520488A1 (fr) 2003-10-02 2003-10-02 Dispositif d'élimination de corps étrangers d'un courant de tabac

Publications (1)

Publication Number Publication Date
EP1520488A1 true EP1520488A1 (fr) 2005-04-06

Family

ID=34306803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03022094A Withdrawn EP1520488A1 (fr) 2003-10-02 2003-10-02 Dispositif d'élimination de corps étrangers d'un courant de tabac

Country Status (3)

Country Link
US (1) US20050092336A1 (fr)
EP (1) EP1520488A1 (fr)
CN (1) CN1602767A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1611802A1 (fr) * 2004-06-30 2006-01-04 Hauni Primary GmbH Separation échelonnée de corps étrangers hors d'un flux de tabac
EP2521462A2 (fr) 2010-01-07 2012-11-14 Hauni Maschinenbau AG Procédé et dispositif pour séparer des corps étrangers d'un flux de tabac
EP2684471A1 (fr) 2012-07-11 2014-01-15 HAUNI Maschinenbau AG Dispositif de séparation de corps étrangers dans un flux de tabac
EP2745714A1 (fr) 2012-12-20 2014-06-25 HAUNI Maschinenbau AG Dispositif de collecte de corps étrangers
EP2807933A3 (fr) * 2013-05-23 2015-06-24 SMC System Management Consulting GmbH Dispositif de remplissage de tabac doté d'une unité de nettoyage à l'air

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9244017B2 (en) 2011-05-26 2016-01-26 Altria Client Services Llc Oil detection process and apparatus
US9080987B2 (en) 2011-05-26 2015-07-14 Altria Client Services, Inc. Oil soluble taggants
US10900897B2 (en) 2012-05-29 2021-01-26 Altria Client Services Llc Oil detection process
US9097668B2 (en) 2013-03-15 2015-08-04 Altria Client Services Inc. Menthol detection on tobacco
US9073091B2 (en) 2013-03-15 2015-07-07 Altria Client Services Inc. On-line oil and foreign matter detection system and method
US10782279B2 (en) 2014-11-11 2020-09-22 Altria Client Services Llc Method for detecting oil on tobacco products and packaging
CN106820245B (zh) * 2017-03-02 2020-01-03 红塔烟草(集团)有限责任公司 一种烟草异物剔除装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167241B (de) * 1960-03-21 1964-04-02 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Ausscheiden von Rippen im Ausbreiter einer Zigarettenstrangmaschine
DE1174238B (de) * 1960-11-21 1964-07-16 Hauni Werke Koerber & Co Kg Vorrichtung zum Ausscheiden von Rippen im Ausbreiter einer Zigarettenstrangmaschine
US5199448A (en) * 1988-09-28 1993-04-06 Rothmans International Tobacco (Uk) Limited Method and apparatus for separation of objectionable particles from tobacco material

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SE439122C (sv) * 1981-01-29 1987-03-15 Forsberg G L K Vindsiktningsanordning
US4507202A (en) * 1982-01-18 1985-03-26 Dan Nord Device for the separation of a liquid
DE3742251A1 (de) * 1987-12-12 1989-06-22 Hauni Werke Koerber & Co Kg Strangmaschine zum herstellen eines doppelstrangs der tabakverarbeitenden industrie
DE4008475C2 (de) * 1990-03-16 2002-10-10 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Herstellen von Filterzigaretten
IT1247904B (it) * 1990-03-23 1995-01-05 Koerber Ag Procedimento e disposizione per formare un filone di fibre di tabacco
AU679088B2 (en) * 1993-07-06 1997-06-19 Nordic Water Products Ab Apparatus for filtering liquids containing particles
US5421147A (en) * 1993-07-29 1995-06-06 Fr Mfg. Corporation Nut harvester
FR2745204B1 (fr) * 1996-02-26 1998-04-03 Cogema Dispositif de separation et de dosage d'objets de tailles differentes tels que des coques et des embouts provenant du cisaillage d'assemblages de combustible nucleaire irradie
US5732829A (en) * 1996-04-12 1998-03-31 Marcor Management, Inc. Separation apparatus and method for granular material
US6003681A (en) * 1996-06-03 1999-12-21 Src Vision, Inc. Off-belt stabilizing system for light-weight articles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1167241B (de) * 1960-03-21 1964-04-02 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Ausscheiden von Rippen im Ausbreiter einer Zigarettenstrangmaschine
DE1174238B (de) * 1960-11-21 1964-07-16 Hauni Werke Koerber & Co Kg Vorrichtung zum Ausscheiden von Rippen im Ausbreiter einer Zigarettenstrangmaschine
US5199448A (en) * 1988-09-28 1993-04-06 Rothmans International Tobacco (Uk) Limited Method and apparatus for separation of objectionable particles from tobacco material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1611802A1 (fr) * 2004-06-30 2006-01-04 Hauni Primary GmbH Separation échelonnée de corps étrangers hors d'un flux de tabac
EP2521462A2 (fr) 2010-01-07 2012-11-14 Hauni Maschinenbau AG Procédé et dispositif pour séparer des corps étrangers d'un flux de tabac
EP2684471A1 (fr) 2012-07-11 2014-01-15 HAUNI Maschinenbau AG Dispositif de séparation de corps étrangers dans un flux de tabac
EP2745714A1 (fr) 2012-12-20 2014-06-25 HAUNI Maschinenbau AG Dispositif de collecte de corps étrangers
DE102012224069A1 (de) 2012-12-20 2014-06-26 Hauni Maschinenbau Ag Fremdkörperauffangvorrichtung
EP2807933A3 (fr) * 2013-05-23 2015-06-24 SMC System Management Consulting GmbH Dispositif de remplissage de tabac doté d'une unité de nettoyage à l'air

Also Published As

Publication number Publication date
CN1602767A (zh) 2005-04-06
US20050092336A1 (en) 2005-05-05

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