EP1928749B1 - Dispositif pour steriliser des recipients achemines en continu les uns derriere les autres - Google Patents

Dispositif pour steriliser des recipients achemines en continu les uns derriere les autres Download PDF

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Publication number
EP1928749B1
EP1928749B1 EP06793759A EP06793759A EP1928749B1 EP 1928749 B1 EP1928749 B1 EP 1928749B1 EP 06793759 A EP06793759 A EP 06793759A EP 06793759 A EP06793759 A EP 06793759A EP 1928749 B1 EP1928749 B1 EP 1928749B1
Authority
EP
European Patent Office
Prior art keywords
containers
succession
container
distributing
annular component
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.)
Expired - Fee Related
Application number
EP06793759A
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German (de)
English (en)
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EP1928749A1 (fr
Inventor
Dirk Auer
Detlef Marten
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.)
SIG Combibloc Services AG
Original Assignee
SIG Technology AG
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Filing date
Publication date
Application filed by SIG Technology AG filed Critical SIG Technology AG
Publication of EP1928749A1 publication Critical patent/EP1928749A1/fr
Application granted granted Critical
Publication of EP1928749B1 publication Critical patent/EP1928749B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/025—Packaging in aseptic tunnels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/10—Sterilising wrappers or receptacles prior to, or during, packaging by liquids or gases

Definitions

  • the invention relates to a device for sterilizing upright, open-topped and continuously successively transported container, in particular carton / plastic composite packages for receiving drinks and / or food, with a plurality of successively arranged treatment zones having housing having a fixed, downwardly open channel for the passage of the container, and having a plurality of successively arranged receiving locations having transport device, wherein the transport device or parts thereof forms the bottom of the housing / form.
  • a generic device is from the US 5,879,648 A known.
  • Another sterilizer is from the DE 40 31 472 A1 known.
  • the device as in the aforementioned prior art in the interior of its housing on several treatment zones, in which the different process media are introduced into the container. Between the individual zones locks are available to seal the zones against each other. The locks are designed so that the container itself take over the seal to the respective adjacent zone. It is understood that this type of locks by the moving container can not be a perfect foreclosure and that it can only be used for a specific container size.
  • sterile process gas is passed into an annular channel and flows from there through openings in the treatment room.
  • From the DE 38 09 855 A1 discloses a method for the sterile filling of liquid goods into containers, in which the containers are subjected to a sterilization medium prior to filling, wherein the containers are partially surrounded below the media supply by a bell, which leads the sterile medium to the outside of the container.
  • the invention is based on the object, the above-mentioned and previously described device for sterilizing upright, open-topped and continuously transported one behind the other container so and further, that the aforementioned disadvantages are avoided, so that the container in the individual treatment zones with the be fed there defined process media defined.
  • the solution according to the invention represents a simple construction, since all units and devices for generating and monitoring the process media can be installed in a fixed location and complex and wear-resistant lock bushings are not required.
  • the paths of the process media used are very short, so that the control of the process parameters can be done very low loss.
  • the individual treatment zones (preheating zone, sterilization zone and drying zone) work reliably without intersections and in direct succession, resulting in a spatially very compact design.
  • the transport device has a rotating system with a container receiving the transport wheel and that the housing is annular. In this way it is achieved that all process organs are permanently actively sterilized within the sterilization process by the constantly repeating cyclic circulation. Furthermore, the rotary construction is a particularly compact design.
  • all containers are transported one behind the other, especially for smaller plants.
  • a plurality of juxtaposed containers are transported in tracks one behind the other and sterilized.
  • the distributing elements are arranged on a ring element.
  • this ring element is rigidly connected to the transport device, so that no relative speed between the containers and the distributing organs arranged above can occur.
  • a further embodiment of the invention provides that the gaps between the stationary housing and the moving transport device are sealed with sealing elements. The leakage of this functional column can be minimized.
  • a further teaching of the invention provides that above each container a fixedly connected to the distributor member hood member is provided.
  • This hood element has a dual function: on the one hand, it serves for controlled introduction of the process media into the containers and is designed so that the process media emerging upwards from the container are deflected so that they can flow off over the edges and outsides of the containers.
  • the hood shape causes a laminar flow of above supplied sterile air, so that form around the container 'sterile air curtains'. For this purpose, preferably the space between the ring element and hood elements with sterile air is applied.
  • partitions are each provided for the separation of the treatment zones, which each have a foot at its lower end. These feet are preferably designed as a sealing element.
  • the partitions fill the entire cross section of the channel down to the ring element. In this way it is reliably ensured that the individual media distribution spaces are sealed against each other. It goes without saying that the width of the feet of the stationary partitions is greater than the diameter of the openings in the moving ring element.
  • the transport device at least one suction unit, which absorbs the sterile air and possibly inflowing outside air, so that they under no circumstances in the open containers or their walls and edges can get.
  • the inventive device for sterilizing upright, open at the top and continuously successively transported container P is designed as a rotary.
  • This consists initially and essentially of a housing 1, in which the successively transported containers P are introduced via a transport device 2.
  • the encapsulation of the housing 1 forms a channel 3, the upper region is formed as a media distribution space 3 '.
  • the stationary channel 3 is closed upwards and to the outside by the wall of the channel 3 and down through a stationary sheet 3A, which is provided with a plurality of openings 4.
  • the exact arrangement, size and number of openings 4 can vary depending on the treatment zone and the conditions necessary in each case.
  • Partitions 5 which are likewise arranged fixedly in the interior of the channel 3, subdivide this into a preheating zone 6, a sterilization zone 7 and a drying zone 8. For impinging the treatment zones with the required process media, these have corresponding inlets 6A, 7A and 8A.
  • each partition wall 5 on its underside a widened foot 5A, which is designed as a sealing element and the individual media distribution spaces 3 'seals against each other.
  • the width of the foot 5A is always wider than that of the bores 13 in the moving ring element 12 in order to reliably preclude an exchange of the different process media. This applies in particular to production stoppages, ie machine downtime.
  • the transport of the container P in the interior of the device is done by means of a transport wheel 9, which rotates in the direction of the unspecified arrows.
  • a transport wheel 9 which rotates in the direction of the unspecified arrows.
  • this arranged tube nozzles 10 are provided, through which the medium of the respective Ruleverteilraum 3 'along the unspecified arrows enters the open container P, as shown in particular from FIGS. 2 and 3 shows, which shows the device according to the invention in vertical section along and transversely to the transport direction.
  • hood elements 11 are provided, which are arranged centrally above the successively transported containers P in a corresponding distance.
  • the hood elements are mounted below a ring element 12 which, preferably rigidly coupled to the transport wheel 9, moves at the same speed as the container P.
  • the ring element 12 has holes 10 for the passage of the process media above the pipe nozzles 13 with one corresponding diameter, as clear from the FIGS. 2 and 3 evident.
  • the exact shape of the hood elements 11 is clearly visible. This shape of the hood elements 11, the process media emerging from the container P upwards are deflected so that they flow over the edges and outsides of the container P.
  • the housing has corresponding sterile air inlets 14A. Due to the downwardly directed laminar flow of sterile air, sterile air curtains are formed which reliably prevent the ingress of foreign air, dust or the like into the interior of the housing 1. Even if, as in Fig. 1 shown, the housing has an outer circumferential gap, which is required for cleaning and maintenance purposes, the device of the invention operates extremely reliable, so that there can be no problems of the container P sterilized therein.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Claims (14)

  1. Dispositif pour la stérilisation de récipients (P) ouverts en haut, transportés debout et en continu, les uns derrière les autres, en particulier des emballages en carton / matière synthétique, destinés à recevoir des boissons et / ou des produits alimentaires, avec un carter (1), qui, présentant plusieurs zones de traitement (6, 7, 8), disposées les unes derrière les autres, est pourvu d'un canal (3) fixe, ouvert vers le bas, pour le passage des récipients (P), et avec un dispositif de transport (2) présentant de nombreuses places de réception, disposées les unes derrière les autres, le dispositif de transport (2) ou des parties de celui-ci formant le fond du carter, caractérisé en ce que, dans la région supérieure du canal (3), dans chaque zone de traitement (6, 7, 8), est prévu au moins un espace de distribution d'agents de traitement (3'), qui est pourvu d'ouvertures de passage (4) vers le bas, et en ce que sont prévus, au-dessus des récipients (P), des organes de distribution couplés avec le dispositif de transport (2), lesquels sont en communication avec l'espace de distribution d'agent de traitement (3') correspondant, par l'intermédiaire des ouvertures de passage (4) et par lesquels les récipients (P) sont soumis, dans les zones de traitement (6, 7, 8), aux agents de traitement.
  2. Dispositif selon la revendication 1, caractérisé en ce que le dispositif de transport (2) présente un système rotatif avec une roue de transport (9), qui prend en charge les récipients (P), et en ce que le carter (1) est configuré en forme d'anneau.
  3. Dispositif selon revendication 1 ou 2, caractérisé en ce que les récipients (P) sont transportés individuellement, les uns derrière les autres.
  4. Dispositif selon revendication 1 ou 2, caractérisé en ce que plusieurs récipients, placés les uns à cô-té des autres, sont chaque fois transportés à la suite les uns des autres.
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que chaque organe de distribution présente une buse tubulaire (10), qui est disposée centralement, au-dessus du récipient associé.
  6. Dispositif selon l'une des revendications 2 à 5, caractérisé en ce que les organes de distribution sont disposés sur un élément annulaire (12).
  7. Dispositif selon la revendication 6, caractérisé en ce que la fente, située entre les carter (1) fixe et l'élément annulaire (12) mobile, est étanchéifiée avec des éléments d'étanchéité.
  8. Dispositif selon revendication 6 ou 7, caractérisé en ce qu'un élément en forme de chapeau (11), relié fixement à l'élément annulaire (12), est prévu au-dessus de chaque récipient (P).
  9. Dispositif selon la revendication 8, caractérisé en ce que les éléments en forme de chapeau (11) sont configurés de telle manière que les agents de traitement, sortant, vers le haut, du récipient (P), soient déviés de sorte qu'ils s'écoulent vers le bas, sur les bords et les côtés extérieurs des récipients (P).
  10. Dispositif selon l'une des revendications 1 à 9, caractérisé en ce que des parois de séparation (5) sont respectivement prévues pour la séparation des zones de traitement (6, 7, 8), et en ce que les parois de séparation (5) présentent chacune un pied (5A), à leur extrémité inférieure.
  11. Dispositif selon la revendication 10, caractérisé en ce que chaque pied (5A) est réalisé en tant qu'élément d'étanchéité.
  12. Dispositif selon les revendications 6 et 10 ou 11, caractérisé en ce que les parois de séparation (5) remplissent la totalité de la section transversale du canal (3), en descendant jusqu'à l'élément annulaire (12).
  13. Dispositif selon l'une des revendications 1 à 12, caractérisé en ce que l'espace, situé entre l'élément annulaire (12) et les éléments en forme de chapeau (11), est soumis à l'action d'air stérile.
  14. Dispositif selon l'une des revendications 1 à 13, caractérisé en ce que, sous le dispositif de transport, est prévu au moins un système d'aspiration.
EP06793759A 2005-09-30 2006-09-22 Dispositif pour steriliser des recipients achemines en continu les uns derriere les autres Expired - Fee Related EP1928749B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005047427A DE102005047427B3 (de) 2005-09-30 2005-09-30 Vorrichtung zum Sterilisieren kontinuierlich hintereinander transportierter Behälter
PCT/EP2006/066645 WO2007036492A1 (fr) 2005-09-30 2006-09-22 Dispositif pour steriliser des recipients achemines en continu les uns derriere les autres

Publications (2)

Publication Number Publication Date
EP1928749A1 EP1928749A1 (fr) 2008-06-11
EP1928749B1 true EP1928749B1 (fr) 2009-09-02

Family

ID=37507630

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06793759A Expired - Fee Related EP1928749B1 (fr) 2005-09-30 2006-09-22 Dispositif pour steriliser des recipients achemines en continu les uns derriere les autres

Country Status (5)

Country Link
US (1) US8591826B2 (fr)
EP (1) EP1928749B1 (fr)
DE (2) DE102005047427B3 (fr)
ES (1) ES2330475T3 (fr)
WO (1) WO2007036492A1 (fr)

Families Citing this family (18)

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EP1888424A4 (fr) * 2005-01-25 2016-09-21 Medical Instill Tech Inc Fermeture de recipient avec une partie sus-jacente pouvant etre penetree par une aiguille et thermiquement rescellable et une partie sous-jacente compatible avec un produit liquide gras et procede correspondant
DE102007034837A1 (de) * 2007-07-26 2009-01-29 Krones Ag Vorrichtung zum Sterilisieren von Behältnissen
DE102009029706A1 (de) * 2009-06-08 2010-12-09 Sig Technology Ag Verfahren und Vorrichtung zum Entkeimen von Verpackungen
DE102009025300A1 (de) 2009-06-15 2010-12-30 Elopak Systems Ag Vorrichtung und Verfahren zum Abfüllen oder Abpacken von Inhaltsstoffen in Behälter
WO2011002378A1 (fr) * 2009-07-03 2011-01-06 Tetra Laval Holdings & Finance S.A. Dispositif et procédé pour maintenir une barrière anti-écoulement gazeux entre des volumes reliés entre eux
ES2528325T3 (es) * 2009-07-03 2015-02-06 Tetra Laval Holdings & Finance S.A. Dispositivo y método para mantener una barrera de flujo de gas entre dos volúmenes de un canal
US8621824B2 (en) * 2009-09-29 2014-01-07 American Sterilizer Company Bottle decontamination system
DE102010032601A1 (de) * 2010-07-28 2012-02-02 Krones Aktiengesellschaft Sterilisationsmodul zur Sterilisation von Behältnissen und Verfahren
DE102010054788A1 (de) 2010-12-16 2012-06-21 Krones Aktiengesellschaft Vorrichtung zum Sterilisieren von Behältnissen
DK2844981T3 (da) * 2012-05-02 2021-10-04 Wilco Ag Fremgangsmåde og system til detektering af en drivgas
KR20150027449A (ko) * 2013-09-03 2015-03-12 에스케이하이닉스 주식회사 이미지센서 및 그의 제조 방법
WO2016175790A1 (fr) * 2015-04-29 2016-11-03 Hewlett Packard Enterprise Development Lp Protection contre une attaque de pénétration
DE102015122876A1 (de) * 2015-12-28 2017-06-29 Sig Technology Ag Vorrichtung und Verfahren zum Sterilisieren bei der Abfüllung vorzugsweise flüssiger Lebensmittel in Packungsbehälter
DE102016123142A1 (de) * 2016-11-30 2018-05-30 Sig Technology Ag Verfahren und Füllmaschine zum Füllen von einseitig offenen Packungen über einen länglichen Düsenschlitz
JP7269466B2 (ja) * 2018-12-28 2023-05-09 シブヤパッケージングシステム株式会社 容器包装装置
JP6819709B2 (ja) * 2019-03-01 2021-01-27 大日本印刷株式会社 容器殺菌装置、内容物充填システム、容器殺菌方法および内容物充填方法
CN115087598A (zh) * 2020-02-14 2022-09-20 利乐拉瓦尔集团及财务有限公司 具有灭菌站的填充机器
CN115252838B (zh) * 2022-07-18 2023-06-06 净呼吸生物科技有限公司 一种生产用卫生巾杀菌装置

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DE3809855A1 (de) * 1987-08-01 1989-02-09 Seitz Enzinger Noll Masch Verfahren zum aseptischen bzw. sterilen abfuellen von fluessigem fuellgut in behaelter sowie vorrichtung zum durchfuehren dieses verfahrens
DE4031472C2 (de) * 1990-10-05 2001-06-28 Hoerauf Michael Maschf Vorrichtung zum Sterilisieren, Füllen und Verschließen von eine Füllöffnung aufweisenden Behältern
US6032438A (en) * 1993-09-16 2000-03-07 Sanfilippo; James J. Apparatus and method for replacing environment within containers with a controlled environment
JPH10119934A (ja) * 1996-10-23 1998-05-12 Shikoku Kakoki Co Ltd 容器殺菌装置および容器包材の殺菌方法
US6691747B1 (en) * 2000-07-14 2004-02-17 Map Systems International Division Of Jescorp, Inc. Method and apparatus for exposing a container to a controlled environment
DE10213343A1 (de) * 2002-03-26 2003-10-09 Khs Masch & Anlagenbau Ag Vorrichtung und Verfahren für kaltsterile Abfüllung und Verschluß von Behältern
SE524496C2 (sv) * 2002-12-13 2004-08-17 Tetra Laval Holdings & Finance Styrning av steriliseringsanordning

Also Published As

Publication number Publication date
ES2330475T3 (es) 2009-12-10
US20100021359A1 (en) 2010-01-28
DE502006004759D1 (de) 2009-10-15
WO2007036492A1 (fr) 2007-04-05
EP1928749A1 (fr) 2008-06-11
DE102005047427B3 (de) 2006-12-28
US8591826B2 (en) 2013-11-26

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