EP2726397A1 - Barrière à gaz et élément de remplissage comportant au moins une barrière à gaz - Google Patents

Barrière à gaz et élément de remplissage comportant au moins une barrière à gaz

Info

Publication number
EP2726397A1
EP2726397A1 EP12727311.8A EP12727311A EP2726397A1 EP 2726397 A1 EP2726397 A1 EP 2726397A1 EP 12727311 A EP12727311 A EP 12727311A EP 2726397 A1 EP2726397 A1 EP 2726397A1
Authority
EP
European Patent Office
Prior art keywords
gas barrier
channels
gas
filling
webs
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Withdrawn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
EP12727311.8A
Other languages
German (de)
English (en)
Inventor
Hans-Martin SCHWARZ
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.)
KHS GmbH
Original Assignee
KHS 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 KHS GmbH filed Critical KHS GmbH
Publication of EP2726397A1 publication Critical patent/EP2726397A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
    • B67C3/2608—Filling-heads; Means for engaging filling-heads with bottle necks comprising anti-dripping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
    • B67C2003/2645—Means to avoid overfilling by preventing gas returning from the container into the filling tank via the liquid valve, e.g. mesh screens

Definitions

  • the invention relates to a gas barrier according to the preamble of claim 1 and to a filling element with at least one gas barrier according to the preamble of claim 17.
  • Gas barriers usually consist of a sieve-like structure with a plurality of separate from each other by wall sections or webs openings or channels whose cross-section or internal dimension and the axial length are chosen so that on the one hand a trouble-free flow through the channels from the medium
  • gas barriers e.g. each consist of a larger number of thin and thin-walled tubes, which are connected to each other by a suitable technique, for example by soldering or welding to the sieve-like structure of the gas barrier.
  • Gas barrier effect generating surface tension of the filling material can work better, the stronger the cross-sectional area of each channel is adapted to a circular area and thus in particular sharp edges or angles on the
  • gas barriers (DE 10 2004 013 211 A1, AT 294 609, US 2 558 238), each consisting of an outer annular body or annular portion and protruding into the annulus webs and / or disposed in the annular space wall elements which within of the annulus form a simple or multiple or star-like structure.
  • Cross section or internal dimension is approximately equal to its axial length.
  • the object of the invention is to show a gas barrier, the sieve-like structure with optimal gas-barrier function has an improved transmission characteristic, while avoiding blind or dead spaces, especially while avoiding the risk of germs causing dead spaces.
  • a gas barrier according to the patent claim 1 is formed.
  • a filling element is the subject of patent claim 15.
  • Soft packaging such as those made of cardboard and / or
  • free-jet filling is to be understood as meaning a process in which the liquid product flows into the container to be filled in a free filling jet, the container with its container mouth or opening not resting against the filling element, but rather from the filling element or from is spaced there a Gregutauslass.
  • Heneycomb-like in the context of the invention means a hexagonal formation, in particular a training according to an equilateral hexagon.
  • the gas barrier effect is achieved.
  • Filling element is provided, a very homogeneous and linear beam formation achieved, and in such a way that no or substantially no air or gas bubbles are taken when immersing the Greinsky.
  • This very advantageous jet formation the bulk performance of the filling valve, measured in liters per second can be significantly increased, without causing undesirable foaming of the
  • the performance of the filling machine measured in containers per hour can be increased by the fact that the respective filling process can be continued with a very high stoking or filling capacity of the filling valves far into a narrowing container area, whereby the slowing usually following the end of a rapid filling phase Filling phase of a filling process can be initiated later than previously possible, whereby the time required to fill a container can be significantly reduced.
  • FIG. 1 shows in a very schematic representation and in side view a filling element for the free jet filling of containers in the form of bottles;
  • FIG. 2 is a perspective detail view of a gas barrier of the filling element of FIG. 1;
  • Fig. 5 is an enlarged partial view of Figure 3 according to the detail V;
  • Fig. 6 is an enlarged partial view of the section of Figure 4 corresponding to the detail X.
  • 1 is a filling element of a filling system, for example one
  • the filling element 1 which is provided, for example, with a plurality of similar filling elements 1 on the circumference of a not shown, to a vertical machine axis circumferentially drivable rotor includes u.a. a formed in a Sportsman 3 liquid channel 4, which forms a Playlistgabe 5 on the underside of the filling element 1 and in which within the Greelementgephinuses 3 not shown
  • Liquid valve for controlled delivery of the contents is provided in the respective bottle 2.
  • a gas barrier 6 is arranged, which forms the Artgutabgabe 5 in the illustrated embodiment and having the particular training illustrated in Figures 2-6.
  • the gas lock 6, which at the
  • the gas barrier 6 comprises an outer ring body or
  • annular section 7 which forms a closed peripheral wall and the interior of which is filled with a honeycomb structure 8 formed by a plurality of apertures or channels 9 and 9.1 - 9.4 arranged parallel to each other with their axes.
  • the honeycomb-like structure 8 is designed so that at a constant or substantially constant wall thickness of the portion 7 only directly on the inner surface of the annular
  • Section 7 provided and from this annular portion with respect to the axis GA outside limited channels 9.1 - 9.4 modified honeycomb form, i.
  • modified channels are, while all other channels 9 have the cross-section of an unmodified honeycomb, i. the one-sided hexagon
  • honeycomb-like structure 8 acts as a gas barrier, ie after each closing of the liquid valve of the filling element 1, in particular taking into account the surface tension of the liquid filling material this in the gas barrier 6 and in the gas barrier 6 having and in the flow direction to the closed contents following part of the
  • Liquid channel 4 is held back and thus unwanted dripping of the contents after closing the liquid valve is prevented.
  • the channels 9 separated from each other by a plurality of webs 10 each have a honeycomb or hexagonal cross-section, i. a cross section corresponding to an equilateral hexagon and are formed with their axes parallel to each other and parallel to the axis of the annular portion 7 and to the gas barrier axis GA, but with the exception of the immediately adjacent to the annular portion 7 and by webs 0.1 separated from each other modified channels 9.1 - 9.4, which have a deviating from the honeycomb form in cross-section as described in more detail below.
  • the cross-section or the inner dimension of the channels 9 is selected so that two mutually opposite, mutually parallel cross-sectional sides each have a spacing in the order of 1, 9mm - 2.35mm, preferably a distance of about 2mm.
  • Length / internal dimension of the channels 9 is in the illustrated embodiment in
  • the wall thickness of the webs 10 and 10.1 is less than 0.7 mm, for example equal to or less than 0.5 mm.
  • the wall thickness of the webs 10 and 10.1 is in the range between 0.4mm and 0.6mm.
  • the webs 10 and 10.1 are formed so that their wall thickness to Gasserperrenunterseite 6.2 decreases, for example, such that the wall thickness of the webs 10 and 10.1 at the gas barrier bottom 6.2 only 70% to 90% of the wall thickness at the
  • Gassperrenoberseite is 6.1 and thereby also according to the internal dimension or the cross section of the channels 9 from the gas barrier top 6.1 to
  • Gas lock bottom 6.2 increases, for example, such that the
  • the gas barrier 6 has a
  • the gas barrier 6 is further shaped so that the upper side of the honeycomb structure 8 at the gas barrier top side 6.1 is level with the top of the annular portion 7, but the latter projects on the gas barrier bottom side 6.2 over the bottom there of the honeycomb structure 8, with a projection of about 0.95mm - 1.05mm, preferably with a projection of about 1mm.
  • An essential feature of the gas barrier 6 is further that the outer,
  • the outer modified channels are denoted by 9.1-9.4 in FIG. 5 and adjoin each other in a circumferential direction of the gas barrier 6 assumed by the arrow A in accordance with the increase of their reference numerals.
  • the channels 9.1 - 9.4 form by way of example but not necessarily similar channel groups in such a way that each channel group of four modified channels 9.1 - 9 in the
  • each channel group extends over a certain angular range about the gas barrier axis GA, wherein the size of the angular range is determined by the number of channel groups. For example, the angular range for 6 channel groups is 60 °.
  • modified channels 9.1 - 9.4 are preferably identical in terms of the formation of their channels and their sequence in the assumed circumferential direction A, since the manufacturing costs can be reduced by this approach.
  • E1 denotes two planes which extend the gas barrier axis GA radially to this axis and around the axis
  • Gas barrier axis GA are offset from one another at an angle of 60 °.
  • E2 denotes two planes which likewise extend radially to the axis and enclose the gas barrier axis GA at an angle of 60 ° and additionally at an angle of 30 with respect to the planes E1 °.
  • each plane E1 perpendicularly intersects the webs 10 separating the channels 9 and 9.1 and the channels 9 and 9.1 along the plane E1 with their axes also in this plane
  • the planes E2 extend in each case along the webs 10 oriented radially relative to the gas barrier axis GA in such a way that webs 10 and channels 9 or 9.3 arranged along their planes in the plane E2 alternate along each plane E2.
  • the outer channels 9.1 are designed so that the two in the annular portion 7 merging webs 10.1, starting from the
  • FIG. 5 also shows, three further modified channels 9.2, 9.3, 9.4 and 9.4, 9.1 and 9.2 are respectively arranged between the outer modified channels 9.1 and 9.3 assigned in the planes E1 and E2.
  • Gas barrier are formed by channels of a honeycomb structure, so that at an optimal for the function of the gas barrier cross-section and / or aspect ratio of the channels through optimal use of the available
  • Regions of the respective filling element or the local liquid channel can be used with equal advantages.
  • the surfaces or edges of the webs 10, 10.1 by blasting (for example by blasting with glass beads or sand), by embossing, bending, etc. to edit so that the contents adhere to an increased extent to the machined surfaces or edges, which the insensitivity of the gas barrier can be increased against unwanted influences such as vibrations or centrifugal forces.
  • blasting for example by blasting with glass beads or sand
  • embossing by embossing, bending, etc.
  • Injection molding so be prepared by master molding. According to the invention, all surface features such as dents and / or wavy lines that can be produced by prototypes are provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

Barrière à gaz d'un élément de remplissage (1) pour le remplissage de contenants (2) d'un produit de remplissage liquide, la barrière à gaz (6) à introduire dans une voie d'écoulement du produit de remplissage présentant une structure grillagée dotée d'une pluralité de canaux (9, 9.1 - 9.4) ouverts sur une face supérieure (6.1) et sur une face inférieure (6.2) de la barrière à gaz, ces canaux étant séparés les uns des autres par des segments de paroi ou des entretoises (10, 10.1). La structure grillagée est une structure en nid d'abeille (8) comportant des canaux (9) à section hexagonale.
EP12727311.8A 2011-07-01 2012-06-06 Barrière à gaz et élément de remplissage comportant au moins une barrière à gaz Withdrawn EP2726397A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011107858A DE102011107858A1 (de) 2011-07-01 2011-07-01 Gassperre sowie Füllelement mit wenigstens einer Gassperre
PCT/EP2012/002400 WO2013004328A1 (fr) 2011-07-01 2012-06-06 Barrière à gaz et élément de remplissage comportant au moins une barrière à gaz

Publications (1)

Publication Number Publication Date
EP2726397A1 true EP2726397A1 (fr) 2014-05-07

Family

ID=46275780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12727311.8A Withdrawn EP2726397A1 (fr) 2011-07-01 2012-06-06 Barrière à gaz et élément de remplissage comportant au moins une barrière à gaz

Country Status (4)

Country Link
US (1) US20140144546A1 (fr)
EP (1) EP2726397A1 (fr)
DE (1) DE102011107858A1 (fr)
WO (1) WO2013004328A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112850630B (zh) * 2021-01-05 2022-12-27 深圳市奥图威尔科技有限公司 一种石油制品的灌装系统
CN115231496B (zh) * 2022-09-01 2023-08-29 江苏雅博动物健康科技有限责任公司 一种基于负压吸附的批量鱼油灌装设备及其灌装方法

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Publication number Priority date Publication date Assignee Title
US2558238A (en) 1945-02-21 1951-06-26 Bowser Inc Nonsplash discharge nozzle tip
LU58817A1 (fr) 1968-06-26 1969-10-28
DE4140524C2 (de) 1991-12-09 1996-06-13 Ortmann & Herbst Masch Gmbh Füllorgan für Getränkefüller mit eine Gassperre aufweisendem Flüssigkeitsventil
DE4318455A1 (de) 1993-06-03 1994-12-08 Boehringer Ingelheim Kg Kapselhalterung
DE4333549A1 (de) * 1993-10-01 1995-04-13 Wildfang Dieter Gmbh Filtersieb für Wasserauslaufarmaturen
DE4411629A1 (de) * 1994-04-02 1995-11-02 Tetra Laval Holdings & Finance Ventil zum Abfüllen von Flüssigkeiten in Verpackungen
WO2001068995A1 (fr) * 2000-03-17 2001-09-20 Toto Ltd. Buse pour delivrer de l'eau mousseuse
DE10246333B4 (de) * 2002-10-04 2008-06-19 Neoperl Gmbh Strahlregler
DE102004008594B4 (de) * 2004-02-21 2015-03-19 Neoperl Gmbh Sanitäre Auslaufvorrichtung
DE102004013211A1 (de) * 2004-03-17 2005-09-29 Khs Maschinen- Und Anlagenbau Ag Füllventil zum Abfüllen von Flüssigkeiten in Behälter
JP4373261B2 (ja) * 2004-03-30 2009-11-25 三菱重工食品包装機械株式会社 パルプ入り飲料用液体充填ノズル及びパルプ入り飲料用液体充填装置
DE102004022096B3 (de) * 2004-05-05 2006-01-05 Khs Maschinen- Und Anlagenbau Ag Füllventil, ausgestattet mit einer Gassperre mit Drallwirkung
JP4867577B2 (ja) * 2006-10-27 2012-02-01 東洋製罐株式会社 充填ノズル
DE102009053350B4 (de) * 2009-11-17 2011-09-22 Khs Gmbh Füllelement
DE102010033168A1 (de) * 2010-08-03 2012-02-09 Khs Gmbh Füllelement sowie Füllsystem oder Füllmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2013004328A1 *

Also Published As

Publication number Publication date
US20140144546A1 (en) 2014-05-29
WO2013004328A1 (fr) 2013-01-10
DE102011107858A1 (de) 2013-01-03

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