DE1003068B - Device to protect outflow openings for beverages against flies - Google Patents
Device to protect outflow openings for beverages against fliesInfo
- Publication number
- DE1003068B DE1003068B DEK26493A DEK0026493A DE1003068B DE 1003068 B DE1003068 B DE 1003068B DE K26493 A DEK26493 A DE K26493A DE K0026493 A DEK0026493 A DE K0026493A DE 1003068 B DE1003068 B DE 1003068B
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- protect
- outflow openings
- flies
- opening
- 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
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
-
- 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
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0878—Safety, warning or controlling devices
- B67D1/0887—Sanitary protection means for dispensing nozzles or taps, e.g. outlet closures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Apparatus For Making Beverages (AREA)
- Dairy Products (AREA)
Description
Vorrichtung zum Schutz von Ausströmöffnungen für Getränke gegen Fliegen Bei Geräten, die zur Verarbeitung oder zum Ausschanik von Getränken dienen, sind die Stellen, an denen das Getränk an die freie Luft ausströmt, stets in Gefahr, durch Fliegen verunreinigt zu werden. Alle Maßnahmen zur hygienisch einwandfreien Behandlung und Aufbewahrung der Getränke können an dieser Stelle entwertet werden. Gemäß der Erfindung werden daheT Fliegen und andere Schädlinge, wie z. B. Wespen, dadurch von der Ausströmöffnung ferngehalten, daß diese einem dauernd fließenden Luftstrom ausgesetzt werden.Device for protecting outflow openings for beverages against flies Devices that are used for processing or serving beverages are the places where the drink escapes into the open air are always at risk, to be polluted by flies. All measures for hygienically perfect Treatment and storage of the drinks can be canceled at this point. According to the invention, flies and other pests, such as z. B. Wasps, thereby kept away from the discharge opening that this is a continuously flowing Exposed to air currents.
Es wurde schon versucht, Insekten von einem Faßhahn dadurch abzuhalten, daß man beim Schließen des Hahnes ein Sieb unmittelbar unter die Ausflußöffnung brachte. Dadurch kann aber nicht verhindert werden, daß sich Fliegen auf den Rand des Siebes setzen und so doch zur benetzten Kante der Ausflußöffnung kommen. Solange der Hahn geöffnet ist, fällt der Schutz eines solchen Siebes ganz fort. Es kommt aber vor, daß Fliegen auch während des Ausströmens am Rande des Flüssigkeitsstrahles saugen. Außerdem erfordert das selbsttätige Bewegen des Ssebees einen umständlichen Mechanismus, und das Sieb selbst muß gesondert gereinigt werden. Alle diese Nachteile werden durch die Erfindung behoben.Attempts have been made to keep insects off a barrel tap by that when the tap is closed, a sieve is placed directly under the outlet opening brought. However, this cannot prevent flies from getting onto the edge of the sieve and so come to the wetted edge of the outflow opening. So long the tap is open, the protection of such a sieve is completely removed. It is coming but before that flies also during the outflow at the edge of the liquid jet suck. In addition, the automatic movement of the Ssebee requires a cumbersome one Mechanism, and the sieve itself must be cleaned separately. All of these drawbacks are remedied by the invention.
Nach der Erfindung wird die Ausströmöffnung düsenartig gestaltet und mit einer zweiten Düse versehen, die auf die Ausströmöffnung gerichtet ist und mit einer Druckluftquelle in Verbindung steht.According to the invention, the outflow opening is designed like a nozzle and provided with a second nozzle which is directed at the discharge opening and with a compressed air source is in communication.
Als besonders zweckmäßig hat sich eine Ausführungsform der Erfindung bewährt,, bei der die Ausströmöffnung für das Getränk von der Luftdüse umgeben ist, so daß der Strahl des Getränkes vollständig von schnell strömender Luft eingehüllt bleibt.One embodiment of the invention has proven to be particularly useful proven, in which the outlet opening for the drink is surrounded by the air nozzle, so that the jet of the beverage is completely enveloped by fast flowing air remain.
Die Zeichnung zeigt in Fig.l schematisch im Schnitt diese Ausführungsform: Das Ausflußrohr 1 für das Getränk endet in einer Düse 2. Diese Düse ist gemäß den Vorschriften für den Ausschank von ?Milch mit einer zylindrischen Bohrung von 10 mm Weite versehen. Das Getränk wird von oben in der Richtung des Pfeiles 3 zugeführt. Durch einen Überwurf 4 ist auf dem Rohr 1 ein weiteres Mantelrohr 5 befestigt, dessen düsenförmig verengte Öffnung 6 die Ausströmdüse 2 völlig umhüllt und überragt. Diesem äußeren Rohr 5 wird durch einen seitlichen Stutzen 7 in der Richtung des Pfeiles 8 fortwährend Luft zugeführt. Fi.g, 2 zeigt eine für den Ausschank von Milch besonders geeignete Düsenform. Die Flüssigkeitsdüse hat im letzten Drittel eine konische Erweiterung 9, so daß die Öffnung einen Durchmesser von 12 mm hat. Die Außenkante 10 ist bogenförmig ausgezackt. Durch diese Form wird verhindert, d@aß sich eine Milchscheibe an der Ausflußöffnung bildet, die bei längerer Nichtbenutzung eintrocknet und die Düse verschließt.The drawing shows in Fig.l schematically in section this embodiment: The outlet pipe 1 for the beverage ends in a nozzle 2. This nozzle is according to FIGS Rules for serving milk with a cylindrical bore of 10 mm width. The drink is supplied from above in the direction of arrow 3. A further jacket tube 5 is attached to the tube 1 by a cover 4, its nozzle-shaped narrowed opening 6, the discharge nozzle 2 completely envelops and protrudes. This one outer tube 5 is through a side socket 7 in the direction of the arrow 8 continuously supplied with air. Fig. 2 shows one especially for serving milk suitable nozzle shape. The liquid nozzle has a conical widening in the last third 9 so that the opening has a diameter of 12 mm. The outer edge 10 is arcuate jagged. This shape prevents a slice of milk from eating Forms the outlet opening, which dries up when not in use for a long time, and the nozzle locks.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK26493A DE1003068B (en) | 1955-08-02 | 1955-08-02 | Device to protect outflow openings for beverages against flies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK26493A DE1003068B (en) | 1955-08-02 | 1955-08-02 | Device to protect outflow openings for beverages against flies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1003068B true DE1003068B (en) | 1957-02-21 |
Family
ID=7217619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK26493A Pending DE1003068B (en) | 1955-08-02 | 1955-08-02 | Device to protect outflow openings for beverages against flies |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1003068B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235314A1 (en) * | 1982-09-24 | 1984-03-29 | Bremerland Molkerei eG, 2800 Bremen | Process for the metered delivery of fresh milk in a self-service operation and also a delivery station operating according to the process |
| DE19625922C1 (en) * | 1996-06-28 | 1997-11-20 | Bernd Birkenstock | Disinfecting at |
| DE19922084A1 (en) * | 1999-05-17 | 2000-11-30 | Messer Griesheim Gmbh | Soda water dispenser for drinking purposes with sterilization unit, heater, expulsion blow-out unit, ultraviolet radiation emitter etc. |
| WO2005118003A1 (en) * | 2004-06-02 | 2005-12-15 | Nestec S.A. | Device and method for hygienically delivering a liquid food |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH114675A (en) * | 1925-06-03 | 1926-04-16 | Jakob Christen | Barrel tap with closing fitting. |
-
1955
- 1955-08-02 DE DEK26493A patent/DE1003068B/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH114675A (en) * | 1925-06-03 | 1926-04-16 | Jakob Christen | Barrel tap with closing fitting. |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235314A1 (en) * | 1982-09-24 | 1984-03-29 | Bremerland Molkerei eG, 2800 Bremen | Process for the metered delivery of fresh milk in a self-service operation and also a delivery station operating according to the process |
| DE19625922C1 (en) * | 1996-06-28 | 1997-11-20 | Bernd Birkenstock | Disinfecting at |
| DE19922084A1 (en) * | 1999-05-17 | 2000-11-30 | Messer Griesheim Gmbh | Soda water dispenser for drinking purposes with sterilization unit, heater, expulsion blow-out unit, ultraviolet radiation emitter etc. |
| WO2005118003A1 (en) * | 2004-06-02 | 2005-12-15 | Nestec S.A. | Device and method for hygienically delivering a liquid food |
| US7347345B2 (en) | 2004-06-02 | 2008-03-25 | Nestec S.A. | Device and method for hygienically delivering a liquid food |
| US7694850B2 (en) | 2004-06-02 | 2010-04-13 | Nestec S.A. | Device and method for hygienically delivering a liquid |
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