EP2807933A3 - Tobacco feeding device with air cleaning unit - Google Patents

Tobacco feeding device with air cleaning unit Download PDF

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Publication number
EP2807933A3
EP2807933A3 EP14168392.0A EP14168392A EP2807933A3 EP 2807933 A3 EP2807933 A3 EP 2807933A3 EP 14168392 A EP14168392 A EP 14168392A EP 2807933 A3 EP2807933 A3 EP 2807933A3
Authority
EP
European Patent Office
Prior art keywords
air
cleaning unit
tobacco
air cleaning
feeding device
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Withdrawn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
EP14168392.0A
Other languages
German (de)
French (fr)
Other versions
EP2807933A2 (en
Inventor
Michael Rapp
René Vaitl
Frank Beckmann
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.)
MTS TOBACCO SA
Original Assignee
SMC System Management Consulting GmbH
MTS Tobacco SA
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 SMC System Management Consulting GmbH, MTS Tobacco SA filed Critical SMC System Management Consulting GmbH
Publication of EP2807933A2 publication Critical patent/EP2807933A2/en
Publication of EP2807933A3 publication Critical patent/EP2807933A3/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

Die Erfindung betrifft eine Tabakbeschickungsvorrichtung mit einem Umluftsystem (2) zum Fördern und/oder Sichten von Tabak mittels Umluft, mit einem Rohrleitsystem (4) zum Leiten der Umluft und mit einer im Rohrleitsystem (4) angeordneten Luftreinigungseinheit (6) zum Reinigen der Umluft von Partikeln in dem Umluftsystem (2), wobei die Luftreinigungseinheit (6) einen Lufteinlass (34), einen Luftauslass (36) und einen Partikelauslass (38) aufweist. Die Aufgabe, eine Tabakbeschickungsvorrichtung mit einem effizienten und gleichzeitig kompakten Umluftsystem (2) zum Fördern und/oder Sichten von Tabak bereitzustellen wird dadurch gelöst, dass der Lufteinlass (34) und der Luftauslass (36) koaxial angeordnet sind und dass die Luftreinigungseinheit (6) ein sich im Wesentlichen über die Querschnittsfläche der Luftreinigungseinheit (6) erstreckendes koaxial angeordnetes Wirbelelement (42) zur Erzeugung eines Wirbels aufweist.

Figure imgaf001
The invention relates to a tobacco feeding device with a circulating air system (2) for conveying and / or sifting tobacco by means of circulating air, with a ducting system (4) for guiding the circulating air and with an air cleaning unit (6) arranged in the ducting system (4) for cleaning the circulated air Particles in the recirculation system (2), wherein the air cleaning unit (6) has an air inlet (34), an air outlet (36) and a particle outlet (38). The object of providing a tobacco charging device with an efficient and at the same time compact air circulation system (2) for conveying and / or sifting tobacco is achieved in that the air inlet (34) and the air outlet (36) are arranged coaxially and that the air cleaning unit (6) a coaxially arranged vortex element (42) extending over the cross-sectional area of the air cleaning unit (6) for generating a vortex.
Figure imgaf001
EP14168392.0A 2013-05-23 2014-05-15 Tobacco feeding device with air cleaning unit Withdrawn EP2807933A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201310105280 DE102013105280A1 (en) 2013-05-23 2013-05-23 Tobacco feeding device with air cleaning unit

Publications (2)

Publication Number Publication Date
EP2807933A2 EP2807933A2 (en) 2014-12-03
EP2807933A3 true EP2807933A3 (en) 2015-06-24

Family

ID=50721633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14168392.0A Withdrawn EP2807933A3 (en) 2013-05-23 2014-05-15 Tobacco feeding device with air cleaning unit

Country Status (2)

Country Link
EP (1) EP2807933A3 (en)
DE (1) DE102013105280A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014013116A1 (en) * 2014-09-03 2016-03-03 Riedel Filtertechnik Gmbh Apparatus and method for recovering tobacco particles from exhaust air streams from cigarette manufacturing machines
CN111920087B (en) * 2020-08-28 2024-05-28 安徽安宁智能科技有限公司 Feeding mechanism for cigarette packaging machine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008059A (en) * 1975-05-06 1977-02-15 The United States Of America As Represented By The Secretary Of The Army Centrifugal separator
GB2173389A (en) * 1985-04-10 1986-10-15 Gd Spa Suction system for cigarette machines
GB2262429A (en) * 1991-12-17 1993-06-23 Gd Spa Feed unit with a tobacco particle separator for cigarette manufacturing machines
WO2003030703A2 (en) * 2001-10-12 2003-04-17 Arçelik A.S. A cyclone separator
WO2004020074A1 (en) * 2002-09-02 2004-03-11 Shell Internationale Research Maatschappij B.V. Cyclonic fluid separator
EP1520488A1 (en) * 2003-10-02 2005-04-06 Hauni Maschinenbau AG Device for removing impurities from a tobacco flow
US20120000168A1 (en) * 2010-06-30 2012-01-05 General Electric Company Inlet air filtration system
WO2012073213A1 (en) * 2010-12-03 2012-06-07 Eni S.P.A. Dynamic cyclone separator, with an axial flow and having a variable configuration

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008059A (en) * 1975-05-06 1977-02-15 The United States Of America As Represented By The Secretary Of The Army Centrifugal separator
GB2173389A (en) * 1985-04-10 1986-10-15 Gd Spa Suction system for cigarette machines
GB2262429A (en) * 1991-12-17 1993-06-23 Gd Spa Feed unit with a tobacco particle separator for cigarette manufacturing machines
WO2003030703A2 (en) * 2001-10-12 2003-04-17 Arçelik A.S. A cyclone separator
WO2004020074A1 (en) * 2002-09-02 2004-03-11 Shell Internationale Research Maatschappij B.V. Cyclonic fluid separator
EP1520488A1 (en) * 2003-10-02 2005-04-06 Hauni Maschinenbau AG Device for removing impurities from a tobacco flow
US20120000168A1 (en) * 2010-06-30 2012-01-05 General Electric Company Inlet air filtration system
WO2012073213A1 (en) * 2010-12-03 2012-06-07 Eni S.P.A. Dynamic cyclone separator, with an axial flow and having a variable configuration

Also Published As

Publication number Publication date
EP2807933A2 (en) 2014-12-03
DE102013105280A1 (en) 2014-11-27

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