DE4335368A1 - Device for cleaning bottles - Google Patents
Device for cleaning bottlesInfo
- Publication number
- DE4335368A1 DE4335368A1 DE19934335368 DE4335368A DE4335368A1 DE 4335368 A1 DE4335368 A1 DE 4335368A1 DE 19934335368 DE19934335368 DE 19934335368 DE 4335368 A DE4335368 A DE 4335368A DE 4335368 A1 DE4335368 A1 DE 4335368A1
- Authority
- DE
- Germany
- Prior art keywords
- spray
- nozzles
- bottle
- cleaning
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 41
- 238000005507 spraying Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000003643 water by type Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003518 caustics Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur Reinigung von Flaschen in automatischen Flaschenreinigungsanlagen. Dabei sollen die in einer Vorweiche und einem Laugebad gewaschenen Flaschen durch Ausspritzen mit Waschlaugen und Spülwässern in ihrem Innenraum so gereinigt werden, daß auch anhaftende Reste der ursprünglichen Flaschenfüllung beseitigt werden. Dies ist in einer kurzen Taktzeit nur dann möglich, wenn die Flaschen mit Flüssigkeit unter hohem Druck ausgespritzt werden und die eingespritzten Reinigungsflüssigkeiten rasch wieder auslaufen können. Solche Anordnungen sind bekannt und die Flaschen werden im allgemeinen so angeordnet, daß der Flaschenhals mit der Öffnung nach unten zeigt (z. B. DE-PS 31 25 511).The invention relates to a device for cleaning bottles in automatic Bottle washers. The should in a pre-soak and a lye bath washed bottles by spraying them with wash water and rinse water in their The interior should be cleaned in such a way that adhering remains of the original bottle filling be eliminated. This is only possible in a short cycle time if the bottles are with Liquid is injected under high pressure and the injected Cleaning fluids can leak quickly. Such arrangements are known and the bottles are generally arranged so that the bottle neck with the opening shows down (e.g. DE-PS 31 25 511).
Aus der Patentliteratur sind rotierende Spritzdüsen bekannt, mit denen die Flascheninnenseiten in einem fächerförmigen Bereich ausgespritzt werden. Diese Spritzdüsen haben nur einen Bruchteil der Spritzzeit Kontakt mit dem Flaschenboden. Bedingt durch den Abstand zwischen Düse und Flasche, der häufig bis zu 80 mm beträgt, ist die Verspritzung der unterschiedlichen Flüssigkeiten relativ groß, was eine Laugeverschleppung bedeutet.Rotating spray nozzles are known from the patent literature with which the inside of the bottle be sprayed out in a fan-shaped area. These spray nozzles have only one Fraction of spray time contact with the bottle bottom. Due to the distance between Nozzle and bottle, which is often up to 80 mm, is the spraying of the different Liquids relatively large, which means caustic carryover.
Wegen der Mindestspritzzeit zur Erreichung des erforderlichen Reinigungsgrades ist die Geschwindigkeit des Flaschentransportes in der Flaschenreinigungsanlage begrenzt.Because of the minimum spraying time to achieve the required degree of cleaning, the Speed of bottle transport in the bottle cleaning system limited.
Aufgabe der Erfindung ist es, eine Vorrichtung zum Innen-Ausspritzen von Flaschen in automatischen Flaschenreinigungsanlagen zu schaffen, die die oben genannten Nachteile nicht besitzt und bei vorgegebenem Platz für die Spritzstation ein möglichst hohes Spritzzeit/Totzeit- Verhältnis aufweist.The object of the invention is to provide a device for injecting bottles inside to create automatic bottle washers that do not have the disadvantages mentioned above and with a given space for the spraying station, the highest possible spraying time / dead time Ratio.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß an der Spritzstation die Düsen rotierend ausgeführt und auf einem mitbewegten Spritzwagen angeordnet sind. Die in den Flaschenkörben befindlichen Flaschen werden mittels der kontinuierlich umlaufenden Trägerkette zunächst durch verschiedene Reinigungsbäder geführt und schließlich zur Reinigung des Innenraumes mit Reinigungslaugen und Spülwässern ausgespritzt. Die Spritzdüsen, die auf einem Spritzwagen angeordnet sind, werden über eine wählbare Wegstrecke hinweg mit den Flaschen mitgeführt. Dabei werden die Spritzdüsen, angetrieben durch am Flaschenträger angebrachte Mitnehmer, in einem wählbaren Winkel um ihre Achse mitgedreht. Dies bedeutet eine längere Kontaktzeit des Spritzmediums mit dem Flaschenboden, an dem aufgrund von Austrocknung bekanntlich die meisten Reste der ursprünglichen Befüllung anhaften. Bedingt durch die Drehung wird der Flaschenboden kontinuierlich, in sich veränderndem Winkel, gereinigt. Die Geschwindigkeiten von Flaschenträgerkette und Spritzwagen lassen sich derart einstellen, daß am Ende des Spritzvorgangs der Spritzwagen eine bis zum Betrag des Durchmessers der Flaschenöffnung geringere Wegstrecke zurückgelegt hat und zwar so, daß sich der Spritzwagen in Kettenförderrichtung langsamer bewegt als die Flaschenträgerkette selbst.The object is achieved in that the nozzles at the spray station are rotating and arranged on a moving spray truck. The in the Bottles in bottles are kept in continuous circulation Carrier chain first passed through various cleaning baths and finally to The interior was cleaned with detergents and rinsing water. The Spray nozzles, which are arranged on a spray truck, are selectable via a Carry along the way with the bottles. The spray nozzles are driven by drivers attached to the bottle carrier, at a selectable angle around their axis turned. This means a longer contact time of the spray medium with the bottle bottom, on which, due to drying out, most of the remains of the original filling are known cling to. Due to the rotation, the bottle bottom becomes continuous in itself changing angle, cleaned. The speeds of bottle carrier chain and Sprayers can be set so that at the end of the spraying process the sprayers a shorter distance up to the amount of the diameter of the bottle opening has traveled in such a way that the sprayer slows down in the chain conveying direction moves as the bottle carrier chain itself.
Beim Erreichen des Endpunktes der Wegstrecke wird der Spritzwagen durch einen geeigneten Antrieb an den Anfangspunkt der Wegstrecke zurückversetzt, wobei während dieses Zurückfahrens die Düsen so verdreht sind, daß keine Reinigungsflüssigkeit austritt. Die Düsen spritzen nun die in der Flaschenkette nachfolgende Reihe von Flaschen aus, und nach jeweils 2 Zyklen werden die Düsenbohrungen jeweils in entgegengesetzter Richtung durchströmt, was zu einer Selbstreinigung der Düsen führt.When the end point of the route is reached, the spray truck is replaced by a suitable one Drive moved back to the starting point of the route, during this Retract the nozzles are twisted so that no cleaning liquid escapes. The nozzles now spray out the next row of bottles in the bottle chain, and after every 2 Cycles are flowed through in each case in the opposite direction, which leads to self-cleaning of the nozzles.
Um einen besseren Reinigungseffekt besonders im Bereich der Flaschenböden zu erreichen, werden die Spritzdüsen, angetrieben durch am Flaschenträger angebrachte Mitnehmer (16), in einem Winkelbereich von bis zu ±10 Grad gedreht. Dadurch wird während der Spritzzeit der Flüssigkeitsstrahl in Bewegungsrichtung der Kette über den gesamten Flaschenboden hinwegbewegt.In order to achieve a better cleaning effect, particularly in the area of the bottle bottoms, the spray nozzles, driven by drivers ( 16 ) attached to the bottle carrier, are rotated in an angular range of up to ± 10 degrees. As a result, the liquid jet is moved over the entire bottle base in the direction of movement of the chain during the spraying time.
Die Erfindung ist anhand der Zeichnungen näher erläutert.The invention is explained in more detail with reference to the drawings.
Fig. 1 Schnitt durch die rotierende Düse. Fig. 1 section through the rotating nozzle.
Fig. 2 Anordnung von rotierender Düse mit Spritzwagen und Flaschenträger. Fig. 2 arrangement of rotating nozzle with spray truck and bottle carrier.
Fig. 3 Spritzwagen mit rotierenden Düsen in zentraler Spritzposition. Fig. 3 spray truck with rotating nozzles in a central spray position.
Fig. 4 Spritzwagen nach Ende der Mitfahr-Wegstrecke beim Zurückfahren auf die Ausgangspositition. Fig. 4 spray car after the end of the rideshare distance when returning to the starting position.
Fig. 5 Spritzwagen zu Beginn der Mitfahr-Wegstrecke. Fig. 5 spray car at the beginning of the ride-along route.
Fig. 6 Spritzwagen und Trägerkette während eines Spritzyklus. Fig. 6 spray truck and carrier chain during a spray cycle.
Fig. 7 rotierende Düse mit Kurvenscheibe und Mitnehmerzapfen. Fig. 7 rotating nozzle with cam and driver pin.
BezugszeichenlisteReference list
1 Flasche
2 Flaschenträger
3 Flaschenkette
4 Spritzwagen
5 Rollen des Spritzwagens
6 Spritzrohr
7 Innenraum des Spritzrohres
8 Lagerbock der Düsen
9 Befestigungs-Gewindebolzen
10 Ausspritzöffnung
11 Einspritzöffnung
12 Bohrung im Spritzrohr
13 Düsenkörper
14 Düsenbohrung
15 O-Ring
16 Mitnehmerzapfen am Flaschenträger
17 Kurvenscheibe an der rotierenden Düse
18 Schubstange am Spritzwagen
20 Achse des Spritzstrahles. 1 bottle
2 bottle carriers
3 bottle chain
4 spray trucks
5 rollers of the sprayer
6 spray tube
7 Interior of the spray tube
8 bearing block of the nozzles
9 fastening threaded bolts
10 ejection opening
11 injection opening
12 Bore in the spray tube
13 nozzle body
14 nozzle bore
15 O-ring
16 driver pins on the bottle carrier
17 Cam disc on the rotating nozzle
18 Push rod on the spray truck
20 axis of the spray jet.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934335368 DE4335368A1 (en) | 1993-10-16 | 1993-10-16 | Device for cleaning bottles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934335368 DE4335368A1 (en) | 1993-10-16 | 1993-10-16 | Device for cleaning bottles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4335368A1 true DE4335368A1 (en) | 1995-04-20 |
Family
ID=6500349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19934335368 Withdrawn DE4335368A1 (en) | 1993-10-16 | 1993-10-16 | Device for cleaning bottles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4335368A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006004657A1 (en) * | 2006-01-31 | 2007-08-09 | Khs Maschinen- Und Anlagenbau Ag | Cleaning machine for reusable beverage containers with modulated speed |
WO2008055663A1 (en) | 2006-11-10 | 2008-05-15 | Khs Ag | Spraying station of a cleaning machine for bottles or similar containers, and cleaning machine comprising at least one spraying station |
WO2010099274A1 (en) * | 2009-02-25 | 2010-09-02 | Mts Systems Corporation | Self-flushing bottle in-line fluid sampler |
EP2724793A1 (en) * | 2012-10-24 | 2014-04-30 | Sidel S.p.A. Con Socio Unico | Spraying device |
-
1993
- 1993-10-16 DE DE19934335368 patent/DE4335368A1/en not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006004657A1 (en) * | 2006-01-31 | 2007-08-09 | Khs Maschinen- Und Anlagenbau Ag | Cleaning machine for reusable beverage containers with modulated speed |
WO2008055663A1 (en) | 2006-11-10 | 2008-05-15 | Khs Ag | Spraying station of a cleaning machine for bottles or similar containers, and cleaning machine comprising at least one spraying station |
US8480813B2 (en) | 2006-11-10 | 2013-07-09 | Khs Gmbh | Method of cleaning returned beverage bottles in a bottle filling plant, a method of introducing treatment fluid into containers to remove contaminants therefrom in a container filling plant, and an arrangement therefor |
WO2010099274A1 (en) * | 2009-02-25 | 2010-09-02 | Mts Systems Corporation | Self-flushing bottle in-line fluid sampler |
CN102422141A (en) * | 2009-02-25 | 2012-04-18 | Mts系统公司 | Self-flushing bottle in-line fluid sampler |
US8322233B2 (en) | 2009-02-25 | 2012-12-04 | Mts Systems Corporation | Self-flushing bottle in-line fluid sampler |
CN102422141B (en) * | 2009-02-25 | 2014-11-05 | Mts系统公司 | Self-flushing bottle in-line fluid sampler |
EP2724793A1 (en) * | 2012-10-24 | 2014-04-30 | Sidel S.p.A. Con Socio Unico | Spraying device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: PFANNENSTIEL, HUBERT, 93051 REGENSBURG, DE |
|
8139 | Disposal/non-payment of the annual fee | ||
8170 | Reinstatement of the former position | ||
8141 | Disposal/no request for examination |