EP0333280A1 - Vorrichtung zum Aufschneiden von Ausschusszigaretten und zur Wiedergewinnung des Tabaks - Google Patents

Vorrichtung zum Aufschneiden von Ausschusszigaretten und zur Wiedergewinnung des Tabaks Download PDF

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Publication number
EP0333280A1
EP0333280A1 EP89200628A EP89200628A EP0333280A1 EP 0333280 A1 EP0333280 A1 EP 0333280A1 EP 89200628 A EP89200628 A EP 89200628A EP 89200628 A EP89200628 A EP 89200628A EP 0333280 A1 EP0333280 A1 EP 0333280A1
Authority
EP
European Patent Office
Prior art keywords
drum
cigarettes
suction
tobacco
chamber
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.)
Granted
Application number
EP89200628A
Other languages
English (en)
French (fr)
Other versions
EP0333280B1 (de
Inventor
Alex De Groote
Serge Blecker
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.)
TABACOFINA-VANDER ELST NAAMLOZE VENNOOTSCHAP
Original Assignee
Tabacofina-Vander Elst NV
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 Tabacofina-Vander Elst NV filed Critical Tabacofina-Vander Elst NV
Publication of EP0333280A1 publication Critical patent/EP0333280A1/de
Application granted granted Critical
Publication of EP0333280B1 publication Critical patent/EP0333280B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A24C5/36—Removing papers or other parts from defective cigarettes

Definitions

  • the invention relates to a device for cutting longitudinally damaged cigarettes and for recovering their tobacco as well as for separating and removing paper and residual filters.
  • this device has the disadvantage that the cigarettes are not kept under the knives, so that the cigarettes are not cut clean. and that the paper is sometimes cut into several small pieces and enters the tobacco to be recovered.
  • Another drawback is that the capacity of such a device is rather low.
  • a device is produced, the main characteristics of which are described in claim 1 below and by means of which it is possible to effectively hold the cigarettes to be cut during cutting and to cut a large number of cigarettes simultaneously, so that a large capacity device is obtained.
  • the device has a feeding device in which an endless transport belt 1 is started by an adjustable electric motor 2 and is controlled by photoelectric cells (not shown), which belt throws cigarettes to be cut longitudinally on a vibrating screen 3 located below, which is vibrated by a vibrating motor 4. Under this vibrating screen are mounted a waste funnel 5, an airlock 6 and a discharge duct 7 for the evacuation of the fallen waste through the vibrating screen 3 and of the tobacco detached from the damaged cigarettes which must be cut.
  • the end of the vibrating screen 3 ends in a moistening device which consists of a perforated endless transport belt 8 started by an electric motor 9 and on which the vibrating screen 3 throws the cigarettes, from a series of diffusers steam 10 mounted under the upper part of the conveyor belt 8 and which spit steam under low pressure in cigarettes, so that they are brought to a degree of humidity of 13 to 14% preferably.
  • a suction cap 11 placed above the conveyor belt 8 ensures the suction of excess steam.
  • the moistened cigarettes then fall into a vibrating conduit 12 which is part of a series of conduits laid in extension of each other and each vibrated by a vibrating motor 13. These vibrating conduits are provided in the longitudinal direction with grooves 14 ( Fig.
  • the penultimate vibrating conduit 12 is equipped with a partial bottom Lely screened 15, under which is mounted a funnel for waste 16 for harvesting the detached tobacco plots and which is also connected to the discharge conduit 7.
  • a drum 17 Under the end of the last vibrating conduit 12 is placed a drum 17 in the transverse direction .
  • This drum is rotatably mounted by means of ball bearing 18 on a fixed central pipe 19 and the speed of rotation is preferably adjustable between 10 and 60 revolutions per minute.
  • the drum is provided with a pulley 20 by which it is rotated by means of an electric motor 21 and a transmission belt.
  • the peripheral surface of the drum is provided with individual peripheral grooves 22 placed close to each other, with a semi-cylindrical bottom, into which the cigarettes arrive and the number of which corresponds to that of the vibrating conduits 12.
  • Each peripheral groove 22 is provided with all a series of radial openings 23 which put the external part into communication with the internal part of the drum.
  • the drum rotates above a fixed cylinder 24 fixed on the fixed central pipe 19.
  • the interior space of said cylinder is divided by a partition wall 25 into a suction chamber 26, in which there is a vacuum, and a blower chamber 27, in which there is an overpressure.
  • the suction chamber 26 is provided with a suction window 28 and a suction opening 29 provided in the pipe 19, which pipe is connected to a suction pipe 30 which in turn is connected to a vacuum pump 31. Thanks to this, the cigarettes which arrive in the peripheral grooves 22 of the drum 17 rotatably moved are strongly sucked against the drum and held by means of the openings 23.
  • a shaft 33 housed in ball bearings 32 and rotated by a pulley 34, an electric motor 35 and a transmission belt.
  • the ball bearings at both ends of the shaft 33 are mounted in a housing 36, which housings are adjustable in height by means of an adjustment mechanism 37.
  • a transverse wall 42 provided in the pipe 19 separates the blower opening 41 from the suction opening 29, while a compressor line 43 is connected to the space blower of the pipe 19, which pipe is connected at its end opposite to a compressor 44.
  • the cigarettes and any tobacco that may have remained in the openings 23 are removed from the drum by blowing through the openings 23 and collected in a funnel 'evacuation 45 connected to the evacuation duct 7.
  • All the pieces of paper, tobacco, cigarette filters and dust which are evacuated via the evacuation duct 7 by means of a vacuum cleaner rator 46 arrive on a screen drum 47, the interior of which is connected to a pipe 48, the other end of which is connected to a receiving container 49 for collecting fine dust.
  • the re container ception 49 is further still connected to a vacuum cleaner 50 with an electric motor 51 by means of a suction line 52.
  • the tobacco, paper and filters which fall from the screen drum 47 arrive on a vibrating screen 53 which has a sieve 54 and under it a solid bottom 55, which vibrating sieve is vibrated by an electric motor 56.
  • the paper and the filters of the cigarettes cannot pass through the sieve 54 and are evacuated together to a container 57.
  • the tobacco the recovered material falls well through the screen 54 and is evacuated to the container 58 via the solid bottom 55 of the vibrating screen 53.

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP19890200628 1988-03-14 1989-03-11 Vorrichtung zum Aufschneiden von Ausschusszigaretten und zur Wiedergewinnung des Tabaks Expired - Lifetime EP0333280B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8800291 1988-03-14
BE8800291A BE1001510A6 (nl) 1988-03-14 1988-03-14 Inrichting voor het opensnijden van beschadigde sigaretten en het recupereren van de tabak ervan.

Publications (2)

Publication Number Publication Date
EP0333280A1 true EP0333280A1 (de) 1989-09-20
EP0333280B1 EP0333280B1 (de) 1993-06-23

Family

ID=3883314

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890200628 Expired - Lifetime EP0333280B1 (de) 1988-03-14 1989-03-11 Vorrichtung zum Aufschneiden von Ausschusszigaretten und zur Wiedergewinnung des Tabaks

Country Status (3)

Country Link
EP (1) EP0333280B1 (de)
BE (1) BE1001510A6 (de)
DE (1) DE68907238D1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996038060A1 (de) * 1995-05-31 1996-12-05 Mrd Medical Research And Development Patent Gmbh & Co. Kg Auftrennvorrichtung für tabakgefüllte zigarettenhüllen und tabakrückgewinnungseinrichtung damit
DE19959821B4 (de) * 1999-12-11 2007-09-27 Hauni Maschinenbau Ag Auffangbehälter an tabakverarbeitenden Maschinen
EP2206585A1 (de) 2009-01-13 2010-07-14 International Tobacco Machinery Poland Sp. z o.o. Drehscheibenmesser, Verfahren zur Montage eines Drehscheibenmessers und Verfahren zur Demontage eines Drehscheibenmessers
EP2342981A1 (de) * 2010-01-07 2011-07-13 Decouflé s.a.r.l. Papierentfernung bei einem Schwingfördertopf der Tabak verarbeitenden Industrie
CN110200316A (zh) * 2019-06-06 2019-09-06 南华大学 负压式废烟支烟丝收集装置及方法
CN113273719A (zh) * 2021-05-19 2021-08-20 乔维宝 集中式废烟支烟丝回收装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114532584B (zh) * 2022-03-18 2022-11-08 红云红河烟草(集团)有限责任公司 云烟残次烟处理专线不合格烟支内烟丝回收工艺设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR472976A (fr) * 1914-05-09 1914-12-26 Pierre Denjean Machine à déchirer les cigarettes et à en séparer le tabac du papier
FR656165A (fr) * 1927-07-04 1929-04-30 Perfectionnements aux machines à fabriquer les cigarettes
US2002142A (en) * 1933-10-06 1935-05-21 American Tobacco Co Cigarette wrapper cutting machine
GB612294A (en) * 1946-05-23 1948-11-10 Oscar Legg Improvements in or relating to machines for extracting tobacco from rejected cigarettes
DE894226C (de) * 1951-10-25 1953-10-22 Martin Brinkmann Kommanditgese Verfahren und Einrichtung zum Aufreissen von Zigaretten
DE2035377A1 (de) * 1969-07-18 1971-01-28 AMF Ine , New York NY (V St A ) Vorrichtung zum Aufschlitzen von Zigaretten mit hohem Ausstoß
GB1264786A (de) * 1968-02-24 1972-02-23

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR472976A (fr) * 1914-05-09 1914-12-26 Pierre Denjean Machine à déchirer les cigarettes et à en séparer le tabac du papier
FR656165A (fr) * 1927-07-04 1929-04-30 Perfectionnements aux machines à fabriquer les cigarettes
US2002142A (en) * 1933-10-06 1935-05-21 American Tobacco Co Cigarette wrapper cutting machine
GB612294A (en) * 1946-05-23 1948-11-10 Oscar Legg Improvements in or relating to machines for extracting tobacco from rejected cigarettes
DE894226C (de) * 1951-10-25 1953-10-22 Martin Brinkmann Kommanditgese Verfahren und Einrichtung zum Aufreissen von Zigaretten
GB1264786A (de) * 1968-02-24 1972-02-23
DE2035377A1 (de) * 1969-07-18 1971-01-28 AMF Ine , New York NY (V St A ) Vorrichtung zum Aufschlitzen von Zigaretten mit hohem Ausstoß

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996038060A1 (de) * 1995-05-31 1996-12-05 Mrd Medical Research And Development Patent Gmbh & Co. Kg Auftrennvorrichtung für tabakgefüllte zigarettenhüllen und tabakrückgewinnungseinrichtung damit
DE19959821B4 (de) * 1999-12-11 2007-09-27 Hauni Maschinenbau Ag Auffangbehälter an tabakverarbeitenden Maschinen
EP2206585A1 (de) 2009-01-13 2010-07-14 International Tobacco Machinery Poland Sp. z o.o. Drehscheibenmesser, Verfahren zur Montage eines Drehscheibenmessers und Verfahren zur Demontage eines Drehscheibenmessers
EP2342981A1 (de) * 2010-01-07 2011-07-13 Decouflé s.a.r.l. Papierentfernung bei einem Schwingfördertopf der Tabak verarbeitenden Industrie
CN102119785A (zh) * 2010-01-07 2011-07-13 迪库夫莱公司 烟草加工工业振动输送斗中的纸去除
CN102119785B (zh) * 2010-01-07 2015-08-05 迪库夫莱公司 用于回收来自烟草加工工业的香烟制造机的烟草的装置和方法
CN110200316A (zh) * 2019-06-06 2019-09-06 南华大学 负压式废烟支烟丝收集装置及方法
CN113273719A (zh) * 2021-05-19 2021-08-20 乔维宝 集中式废烟支烟丝回收装置

Also Published As

Publication number Publication date
BE1001510A6 (nl) 1989-11-14
EP0333280B1 (de) 1993-06-23
DE68907238D1 (de) 1993-07-29

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