DE1039866B - Process for the valveless filling of bottles or other vessels using negative pressure - Google Patents

Process for the valveless filling of bottles or other vessels using negative pressure

Info

Publication number
DE1039866B
DE1039866B DEG16615A DEG0016615A DE1039866B DE 1039866 B DE1039866 B DE 1039866B DE G16615 A DEG16615 A DE G16615A DE G0016615 A DEG0016615 A DE G0016615A DE 1039866 B DE1039866 B DE 1039866B
Authority
DE
Germany
Prior art keywords
negative pressure
filling
vessels
valveless
bottles
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.)
Pending
Application number
DEG16615A
Other languages
German (de)
Inventor
Artur Gantner
Max Winter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEG16615A priority Critical patent/DE1039866B/en
Publication of DE1039866B publication Critical patent/DE1039866B/en
Pending legal-status Critical Current

Links

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
    • B67C3/16—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus using suction

Landscapes

  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Vacuum Packaging (AREA)
  • Basic Packing Technique (AREA)

Description

Verfahren zum ventillosen Füllen von Flaschen oder anderen Gefäßen mittels Unterdruck Die Erfindung betrifft ein Verfahren zum ventillosen Füllen von Flaschen oder anderen Gefäßen mittels Unterdruck.Process for the valveless filling of bottles or other vessels by means of negative pressure The invention relates to a method for valveless filling of Bottles or other vessels using negative pressure.

Bisher wurden zur Erzeugung des Unterdrucks die üblichen Vakuumpumpen verwendet, die ölführend sind und infolgedessen nicht mit der abzufüllenden Flüssigkeit in Berührung kommen dürfen, so daß die Vorschaltung von besonderen Abspritzgefäßen erforderlich war.So far, the usual vacuum pumps have been used to generate the negative pressure used, which are oil-carrying and therefore not with the liquid to be filled may come into contact, so that the upstream connection of special spray vessels was required.

Diese Notwendigkeit fällt bei dem Verfahren nach der Erfindung weg, bei dem es darauf ankommt, daß der Unterdruck durch eine Flüssigkeitsringpumpe erzeugt wird, welche die Abspritzflüssigkeit aus dem Füllkopf in den Zulaufbehälter zurückfördert.This need does not apply to the method according to the invention, where it is important that the negative pressure is generated by a liquid ring pump which returns the spray liquid from the filling head into the feed tank.

In der Zeichnung ist schematisch an einem Beispiel veranschaulicht, wie das Verfahren gemäß der Erfindung ausgeführt werden kann.In the drawing it is schematically illustrated by an example, how the method according to the invention can be carried out.

Mit a ist eine Flüssigkeitsringpumpe bezeichnet, die über eine Rohrleitung b, einen Unterdruckraum c des Füllkopfes, Schläuche 16 und Abfüllelemente d in den gegen diese gedrückten und sie dadurch öffnenden Gefäßen e Unterdruck erzeugt und durch eine Rohrleitung g über einen Verteilerraum f und Schläuche 17 die abzufüllende Flüssigkeit aus einem Vorratsbehälter h in die Gefäße e saugt. Die Abspritzflüssigkeit gelangt aus dem Raum c über die Saugleitung b in die Pumpe a und aus dieser über eine Rohrleitung i in den Behälter h zurück.A is a liquid ring pump, which generates negative pressure via a pipeline b, a negative pressure chamber c of the filling head, hoses 16 and filling elements d in the vessels e pressed against them and thereby opening them, and through a pipeline g via a distributor chamber f and hoses 17 the Sucks liquid to be filled from a storage container h into the vessels e. The spray liquid flows from the space c via the suction line b into the pump a and from there via a pipe i back into the container h.

Es besteht keine Schwierigkeit, den Pumpenkörper ebenso wie die sonstigen flüssigkeitführenden Teile aus Werkstoffen herzustellen, die von der Flüssigkeit nicht angegriffen werden.There is no difficulty in the pump body as well as the others Manufacture fluid-carrying parts from materials that are exposed to the fluid not be attacked.

Beim Abfüllen heißer Flüssigkeiten empfiehlt es sich, die rücklaufende Flüssigkeit aus der Rohrleitung i nicht unmittelbar in den Behälter h, sondern in ein besonderes dem in diesem Fall vorgesehenen Behältererhitzer vorgeschaltetes Gefäß zu leiten.When filling hot liquids, it is advisable not to direct the returning liquid from the pipeline i directly into the container h, but into a special vessel upstream of the container heater provided in this case.

Claims (1)

PATENTANSPRUCH: Verfahren zum ventillosen Füllen von Flaschen oder anderen Gefäßen mit Flüssigkeit mittels Unterdruck, dadurch gekennzeichnet, daß durch eine Flüssigkeitsringpumpe der Unterdruck erzeugt und die Abspritzflüssigkeit aus dem Füllkopf in den Zulaufbehälter gefördert wird. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 819 656, 814 710, 889 564; britische Patentschrift Nr. 525 940; USA.-Patentschrift Nr. 2 639 077. PATENT CLAIM: A method for the valveless filling of bottles or other vessels with liquid by means of negative pressure, characterized in that the negative pressure is generated by a liquid ring pump and the spray liquid is conveyed from the filling head into the feed container. Considered publications: German Patent Nos. 819 656, 814 710, 889 564; British Patent No. 525,940; U.S. Patent No. 2,639,077.
DEG16615A 1955-03-03 1955-03-03 Process for the valveless filling of bottles or other vessels using negative pressure Pending DE1039866B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG16615A DE1039866B (en) 1955-03-03 1955-03-03 Process for the valveless filling of bottles or other vessels using negative pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG16615A DE1039866B (en) 1955-03-03 1955-03-03 Process for the valveless filling of bottles or other vessels using negative pressure

Publications (1)

Publication Number Publication Date
DE1039866B true DE1039866B (en) 1958-09-25

Family

ID=7120690

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG16615A Pending DE1039866B (en) 1955-03-03 1955-03-03 Process for the valveless filling of bottles or other vessels using negative pressure

Country Status (1)

Country Link
DE (1) DE1039866B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0994067A2 (en) * 1998-09-21 2000-04-19 Tetra Pak Plastics Limited Method and divice for filling plastic bottles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB525940A (en) * 1938-03-23 1940-09-06 Bryggerimaskiner Ab Improvements in vacuum bottling machines of the rotary type
DE814710C (en) * 1948-10-02 1951-09-24 Anton Meinert Device for bottle filling by vacuum
DE819656C (en) * 1949-05-25 1951-11-05 Josef Baumann Bottle filler
US2639077A (en) * 1949-12-08 1953-05-19 U S Bottlers Machinery Company Vacuum filling stem
DE889564C (en) * 1951-12-01 1953-09-10 Anton Meinert Device for filling bottles and other vessels with liquid by means of vacuum

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB525940A (en) * 1938-03-23 1940-09-06 Bryggerimaskiner Ab Improvements in vacuum bottling machines of the rotary type
DE814710C (en) * 1948-10-02 1951-09-24 Anton Meinert Device for bottle filling by vacuum
DE819656C (en) * 1949-05-25 1951-11-05 Josef Baumann Bottle filler
US2639077A (en) * 1949-12-08 1953-05-19 U S Bottlers Machinery Company Vacuum filling stem
DE889564C (en) * 1951-12-01 1953-09-10 Anton Meinert Device for filling bottles and other vessels with liquid by means of vacuum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0994067A2 (en) * 1998-09-21 2000-04-19 Tetra Pak Plastics Limited Method and divice for filling plastic bottles
EP0994067A3 (en) * 1998-09-21 2000-04-26 Tetra Pak Plastics Limited Method and divice for filling plastic bottles

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