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 pressureInfo
- 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
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)
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)
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)
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 |
-
1955
- 1955-03-03 DE DEG16615A patent/DE1039866B/en active Pending
Patent Citations (5)
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)
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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