EP1739051A1 - Tête de remplissage et machine de remplissage du type à carrousel - Google Patents

Tête de remplissage et machine de remplissage du type à carrousel Download PDF

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Publication number
EP1739051A1
EP1739051A1 EP06013451A EP06013451A EP1739051A1 EP 1739051 A1 EP1739051 A1 EP 1739051A1 EP 06013451 A EP06013451 A EP 06013451A EP 06013451 A EP06013451 A EP 06013451A EP 1739051 A1 EP1739051 A1 EP 1739051A1
Authority
EP
European Patent Office
Prior art keywords
valve
filling
return air
valve body
air duct
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Withdrawn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
EP06013451A
Other languages
German (de)
English (en)
Inventor
Helmut Stroh
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.)
Helmut Stroh Kellereimaschinen
Original Assignee
Helmut Stroh Kellereimaschinen
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 Helmut Stroh Kellereimaschinen filed Critical Helmut Stroh Kellereimaschinen
Publication of EP1739051A1 publication Critical patent/EP1739051A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • B67C2003/2651—The liquid valve being carried by the vent tube

Definitions

  • the invention relates to a filling element according to the preamble of claim 1 and to a filling machine of rotating design, which has a plurality of such filling elements on a rotatable about a vertical axis rotatable rotor or kettle, and according to the preamble of claim 8.
  • Containers with a liquid filling material in particular drink, eg wine
  • (filling machine) are provided on a boiler of the rotors drivable around a vertical machine axis rotors filling elements.
  • These have, inter alia, each a filling tube forming a liquid channel and a liquid valve formed by a valve body at the lower free tube end, which is opened at the beginning of the filling process when the filling tube is introduced into the container to be filled and closed at the end of the filling process.
  • the actuation of the valve body via a concentrically and at a distance from the filling tube enclosed return air tube.
  • This is open at a lower end of the filling tube of the valve body and axially movable for opening and closing of the liquid valve by a control device, in such a way that when the liquid valve is closed, the valve body with a valve surface forming a sealing ring against a valve seat forming an opening edge of the filling tube is applied.
  • this valve surface is spaced from the valve seat to form an annular discharge opening, then flows through the liquid product in a screen-like beam formation in the interior of the container to be filled and in sealing position with the filling element.
  • the case displaced from the container air passes through the return air duct in a gas or air space formed in the boiler.
  • the flow of the liquid product into the respective container is automatically terminated when the liquid valve is still open when the liquid level of rising at the end of filling in the return air duct liquid or Medgutklale has reached the level or approximately the level of Gugutapts in the boiler.
  • the filled container is removed from the filling element.
  • the return air duct empties into the filled container, which would lead to overfilling of the container and / or tolerances and / or deviations, for example in the shape of the bottle neck in bottles to different filling heights, it is necessary in the known filling machine to retain the liquid or Artgut column in the return air duct by negative pressure. This requires a relatively complicated construction.
  • the object of the invention is to show a filling element which avoids this disadvantage.
  • a filling element according to the patent claim 1 is formed.
  • a filling machine is the subject of claim 8.
  • a special feature of the invention is that when the valve is closed, not only the liquid channel, but also the return air duct is closed, so that without the use of a vacuum or vacuum emptying the return air duct is avoided when removing the respective container from the filling element.
  • Another special feature of the invention is that when opening the valve first the return air duct and then the discharge opening are opened so that at the beginning of each filling initially the return air duct or the filling material present in the return air duct completely or substantially completely emptied into the container to be filled is before then filling via the discharge opening takes place.
  • 1 is the serving for receiving a liquid filling boiler of a filling machine of rotating design.
  • the boiler 1 is part of a rotatable about a vertical machine axis rotatable rotor.
  • filling elements 2 are provided on the underside at predetermined angular intervals, which together with a container or bottle carrier, not shown in filling machines known manner form filling stations to which the bottles to be filled 3 each individually fed to a container task and after the Fill to be taken from a container delivery.
  • the boiler 1 is partially, d. H. filled up to a predetermined level with the liquid contents, so then in the boiler 1, a liquid space occupied by the liquid liquid 1.1 and above a gas or air space 1.2 is formed.
  • Each of the underside of the boiler 1 removably attached filling element 2 has a tubular housing 4, at the lower end of which a filling tube 5 is connected.
  • the housing 4 and the filling tube 5 are arranged with their axes coaxially and parallel to the vertical machine axis.
  • Each filling element 2 further has a return air duct 6 forming return air pipe 7, which with its upper end in the air or gas space 1.2. opens and from there to the lower end of the respective filling tube 5 extends.
  • the common axis of the housing 4, the filling tube 5 and the return air tube 7 is indicated in the figures as Medelementachse FA.
  • a return duct 7 annularly enclosing liquid channel 8 is formed, which communicates with its upper end with the liquid chamber 1.1 and at the lower end of the filling tube 5, a valve 9 with a valve body 10 which (valve ) controlled at the beginning of the respective filling operation for releasing or forming a liquid opening 11 can be opened and closed at the end of each filling, with simultaneous opening and closing of the return air duct 6, as will be described in more detail below.
  • the valve body 10 is provided at the lower end of the return air tube 7. This is used to open and close the valve 9 together with the valve body 10 by a provided on the upper side of the boiler 1 control device 12 in response to the rotational position of the rotor with a predetermined movement stroke (double arrow A) axially relative to that with the boiler 1 on the Housing 4 firmly connected filling tube 5 moves, namely for opening in the vertical direction downwards and for closing in a vertical upward direction.
  • the control device 12 is in the illustrated embodiment, a mechanical control device which cooperates when revolving the rotor with non-rotating control cam or control rollers.
  • Figures 2 and 3 show the lower end of the filling tube 5 again in more detail. Shown in these figures is also an annular sealing element 13 which is provided adjustable height on each filling tube 5 at a radial distance from the lower Golfrohrende and against which rests during filling the respective bottle 3 with the edge 3.1 of its bottle mouth in sealing position, wherein the respective Fill tube 5 extends into the bottle 3 with a certain partial length.
  • the valve body 10 consists in the illustrated embodiment of a lower valve body portion 10.1, which tapers conically towards its lower end and has an outer cross-section which is equal to or greater than the outer cross section of the filling tube 5.
  • Adjoining the valve body section 10.1 in the direction of the axis FA is a valve body section 10.2 whose cross section is equal to or approximately equal to the internal cross section of the filling tube 5.
  • the valve body 10 is provided with a valve surface 14 annularly enclosing the axis FA, which in the illustrated embodiment is a sealing ring and one with the lower one Opening edge of the filling tube 5 formed valve seat 15 cooperates, that is sealed when valve 9 against this valve seat rests.
  • a plurality of openings 16 are provided about the axis FA, which are each oriented radially or approximately radially to the axis FA with their axes, internally communicate with the return air duct 6 and are open on the peripheral surface of the valve body portion 10.2.
  • the openings 16 are slightly tapered in cross-section with the circumference of the valve body portion 10.2, such that each opening 16 extends obliquely downwardly to the valve face 14 with the lower portion of its wall starting from the axis FA , as indicated in Figures 2 and 3 at 16.1.
  • the openings 16 are located above the valve surface 14, not only the liquid channel 8, but also the return air channel 6 are closed when the valve 9 is closed (FIG. 2).
  • the valve 9 is open (FIG. 3)
  • the liquid channel 8 is opened via the liquid or discharge opening 11 formed annularly between the valve seat 15 and the upper end of the valve body section 10.2, surrounding the axis FA, and also the return air channel 6 via the openings 16.
  • the operation of the filling element 2 can be described as follows:
  • valve 9 When the valve 9 is closed, the respective bottle 3 to be filled with the edge 3.1 of its bottle mouth is brought into sealing position against the sealing element 13 by lifting with the container carrier (not shown). Thereafter, the valve 9 is opened, wherein initially from a previous filling operation in the return air duct 6 existing filling material is passed through the openings 16 and in particular on the inclined surfaces 16.1 in the bottle 3. In the further opening movement of the valve body 10 then opens the annular discharge opening 11, so that the liquid product from the boiler via the liquid channel 8 umbrella-like, d. H. flows in particular on the inner surface of the bottle wall in the relevant bottle 3.
  • the inflow of the filling material into the bottle 3 is terminated when the liquid level of the filling column in the return air duct 6 has reached the level or about the level of Medgutspiegels in the boiler 1.
  • valve 9 is closed by the lifting movement of the return air pipe 7 upwards, so that the state shown in Figure 2 is reached again.
  • the filled bottle can then be removed from the filling element 2, without this filling material from the return air duct 6 can flow into the filled bottle, since the return air duct 6 is also closed when the valve 9 is closed.
  • the openings 16 are first released when opening the valve 9, so that in turn first the filling material remaining in the return air channel 6 flows into the bottle 6 to be filled, before the valve 9 opens the annular gap or the annular discharge opening 11.
  • FIG. 5 shows, as a further possible embodiment, a valve 18 which can be used with the filling element 2 and has a valve body 19.
  • This in turn has a valve body section 19.1 which tapers conically towards the lower, free end and a valve body section 19.2 which reduces one opposite the valve body section 19.1 Has diameter and the upper, in the return air pipe 7 merges or connected to this end of the valve body 19 forms.
  • the outer diameter of the valve body portion 19.1 is again equal to or slightly larger than the outer diameter of the filling tube 5.
  • the outer diameter of the valve body portion 19.2 is equal to or approximately equal to the inner diameter of the filling tube fifth
  • valve surface 14 formed by a sealing ring is provided at the transition between the valve body portions 19.1 and 19.2, the valve surface 14 formed by a sealing ring is provided. Furthermore, an opening into the return air duct 6 opening 16 is introduced in the valve body portion 19.2. Notwithstanding the valve body 10, the valve body 19 on the valve body portion 19.2 a plurality of the liquid passage 8 in communication with discharge openings 20, in such a manner that when the valve 18 is closed, the discharge openings 20 are closed and with the valve 18 open, the liquid product through the discharge openings 20th jet-shaped flows into the interior of the bottle 3 and, although at one of the opening 16 facing away from the peripheral region of the valve body 19th
  • This embodiment also has the advantage that, when the valve 18 is closed, both the liquid channel 8 and the return air channel 6 are closed. Characterized in that the discharge openings 20 have a slightly larger axial distance from the valve surface 14 than the opening 16 takes place in this embodiment when opening the valve 18, first emptying the return air tube 6 before the discharge openings 20 are released.
  • valve body 19 is centered in the filling tube 5 even with the valve 18 open, with an upper region adjacent to the return air tube 7, so that the centering webs 17 can be dispensed with in this embodiment.

Landscapes

  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
EP06013451A 2005-07-01 2006-06-29 Tête de remplissage et machine de remplissage du type à carrousel Withdrawn EP1739051A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510031217 DE102005031217B4 (de) 2005-07-01 2005-07-01 Füllelement sowie Füllmaschine umlaufender Bauart

Publications (1)

Publication Number Publication Date
EP1739051A1 true EP1739051A1 (fr) 2007-01-03

Family

ID=37027633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06013451A Withdrawn EP1739051A1 (fr) 2005-07-01 2006-06-29 Tête de remplissage et machine de remplissage du type à carrousel

Country Status (2)

Country Link
EP (1) EP1739051A1 (fr)
DE (1) DE102005031217B4 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20110002A1 (it) * 2011-01-14 2012-07-15 Corfill Internat S R L Valvola di riempimento
CN111152956A (zh) * 2020-03-13 2020-05-15 罗仕泽 能够有效阻止物料涌出的灌液阀

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272208A (en) * 1939-01-28 1942-02-10 Jorgensen Karl Bottle filling mechanism
US2839094A (en) * 1956-10-15 1958-06-17 Horix Mfg Company Valve for liquid filling apparatus
FR1214060A (fr) * 1959-01-20 1960-04-06 Mach Fabriek Voorheen Jansen & Dispositif de soutirage monté dans le fond d'un récipient pour liquide
FR2677007A1 (fr) * 1991-05-31 1992-12-04 Sidel Conditionnement Bec de soutirage, machine de soutirage equipee de ce bec et procede de mise en óoeuvre de ce bec.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE97521C (fr) *
DE1808218U (de) * 1960-01-26 1960-03-17 Enzinger Union Werke Ag Fuellrohr zum abfuellen von kohlensaeurehaltigen trinkfluessigkeiten.
FR2320257A1 (fr) * 1975-08-06 1977-03-04 Pont A Mousson Dispositif de remplissage isobarometrique et automatique de bouteilles
FR2322092A1 (fr) * 1975-08-29 1977-03-25 Pont A Mousson Dispositif de remplissage automatique de bouteilles notamment en liquides plats
DE3909405A1 (de) * 1988-05-10 1989-11-16 Seitz Enzinger Noll Masch Fuellelement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272208A (en) * 1939-01-28 1942-02-10 Jorgensen Karl Bottle filling mechanism
US2839094A (en) * 1956-10-15 1958-06-17 Horix Mfg Company Valve for liquid filling apparatus
FR1214060A (fr) * 1959-01-20 1960-04-06 Mach Fabriek Voorheen Jansen & Dispositif de soutirage monté dans le fond d'un récipient pour liquide
FR2677007A1 (fr) * 1991-05-31 1992-12-04 Sidel Conditionnement Bec de soutirage, machine de soutirage equipee de ce bec et procede de mise en óoeuvre de ce bec.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20110002A1 (it) * 2011-01-14 2012-07-15 Corfill Internat S R L Valvola di riempimento
CN111152956A (zh) * 2020-03-13 2020-05-15 罗仕泽 能够有效阻止物料涌出的灌液阀
CN111152956B (zh) * 2020-03-13 2024-02-20 罗仕泽 能够有效阻止物料涌出的灌液阀

Also Published As

Publication number Publication date
DE102005031217B4 (de) 2012-04-19
DE102005031217A1 (de) 2007-01-04

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