EP0672613B1 - Verfahren zur Reinigung von Abfüllanlagen - Google Patents
Verfahren zur Reinigung von Abfüllanlagen Download PDFInfo
- Publication number
- EP0672613B1 EP0672613B1 EP95102466A EP95102466A EP0672613B1 EP 0672613 B1 EP0672613 B1 EP 0672613B1 EP 95102466 A EP95102466 A EP 95102466A EP 95102466 A EP95102466 A EP 95102466A EP 0672613 B1 EP0672613 B1 EP 0672613B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning
- filling
- flow
- heads
- sterilizing
- 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.)
- Expired - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000001954 sterilising effect Effects 0.000 claims abstract description 14
- 239000003206 sterilizing agent Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005429 filling process Methods 0.000 description 5
- 235000013361 beverage Nutrition 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 244000007645 Citrus mitis Species 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
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
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0325—Control mechanisms therefor
-
- 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
- B67C3/001—Cleaning of filling devices
-
- 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
- B67D1/07—Cleaning beverage-dispensing apparatus
Definitions
- the invention relates to a method for cleaning Filling systems in which a cleaning and / or sterilization medium through product lines and filling heads of the bottling plant is pumped.
- CIP clean in place
- the CIP systems pump cleaning fluid, gas and / or sterilizing agent through the pipes and treatment heads to be cleaned and then feed them back to the CIP system. Monitoring elements are provided in the return of the CIP system with which the quality of the cleaning process is checked.
- EP-A 0 260 649 describes a method for cleaning the inside of branched water pipes in buildings where the Flush lines with a liquid cleaning medium will.
- a common cleaning medium supply flows through several lines in a parallel connection. It is both the total flow in the Main as well as the respective flow rate in each of the water pipes to be cleaned, the Flow rates of the individual lines over this Facilities are adjustable. This is supposed to be achieved be that the branched water pipes according to the individual cleaning needs are flushed out evenly.
- the treated pipelines are water supply networks inside buildings or heating pipe or Radiator systems on their inner walls over time Deposits, e.g. lime deposits, corrosion residues or the like.
- GB-A 22 42 181 also describes the cleaning of beer bottling plants, the time and duration of the rinsing process are saved will.
- US Pat. No. 4,848,381 describes a clean-in-place system Cleaning an ice machine. From a mixing tank with cleaning liquid is this through the product lines pumped to rid them of contaminants. This is In each filling line there is a pump for conveying the cleaning liquid intended. Each pump is a pressure switch assigned, which indicates whether the existing in the filling line Pressure exceeds a specified value. The pump will only switched on when the pressure switch is on Low pressure signal generated, so that it is ensured that the Pump is only switched on when the nozzle is open. This is to prevent the pump from hitting one must work at too high a pressure and thereby suffer damage.
- the object of the present invention is to: the cleaning of bottling plants a reliable statement about to enable the quality of the cleaning process and yourself upcoming blockages of the pipelines in time realize that this is before serious development Errors can be eliminated.
- beverage filling systems for example for kegs, is due to the hygiene requirements given in the food industry a regular, usually daily flushing of the Product lines and filling heads of existing filling system required.
- On the basis of during the daily Flow rates measured in cleaning cycles can be a Trend analysis of the flow behavior of the individual filling heads or the product supply lines and thereby recognize whether and where the flow behavior of individuals Sections change over time. This can prevent it from occurring a serious error, e.g. the complete one Blockage of a line section due to the gradual Deterioration of the flow behavior in time one Maintenance measures are initiated.
- the speed of each filling head and the associated supply line flowing cleaning and / or sterilizing medium is determined.
- the quality of the cleaning process is not just the amount flowing through Cleaning medium crucial, but also the flow rate, since only from a certain minimum speed adequate fluid mechanics for cleaning the Surfaces is reached. Because the lines have a constant Cross-section, the flow rate depends exclusively on the flow velocity. Flow rate analysis not only allows a statement about the flowed through, but also whether the necessary Flow rate for adequate cleaning was achieved.
- the quantities measured at the individual filling heads and / or the determined flow velocities of the flowed through Cleaning and / or sterilization medium with each other compared. This can cause deviations in the flow behavior of the individual channels, the conclusions can be drawn allow an emerging need for repair. error such as delayed or only partially opening valves or themselves Clogged pipes can be recognized in good time and be rectified before the faults lead to system malfunctions to lead.
- a particularly simple implementation of the above The method is achieved in that in Product supply lines of the individual filling heads arranged Flow measuring devices for measuring the flow rate of the Cleaning and / or sterilization medium can be used.
- Flow measuring devices for measuring the flow rate of the Cleaning and / or sterilization medium can be used.
- automated cleaning and filling machines for containers especially for barrels like kegs, are regularly volumetric Counter for recording the amount to be filled in the container Amount of product provided.
- volumetric counters are in the product supply line to the respective filling heads is installed.
- These flow meters can be used during the cleaning process to measure the flow rate of cleaning and / or Sterilization media are used so that the installation additional measuring devices are saved.
- the single figure shows schematically a part of a bottling plant to carry out the method according to the invention.
- the main product line 1, for example via a pivotable connection 6 with the Bus line 2 is connected by the bus line 2 uncoupled.
- the manifold 2 is, for example the swiveling connection 6 with the return of a CIP system 7 connected.
- the pivotable connection 6 the Switchover between filling and cleaning process, for example via reusable valves or the like.
- the CIP system 7 is connected to a main cleaning line 8 the filling heads 4 connected. To do this, branch off from the main cleaning line 8 cleaning lines closable via valves 9 10, each leading to a filling head 4.
- the Main cleaning line 8 can via a pivotable connection 17 or valves can be interrupted.
- Additional lines 11 also branch off from the filling heads 4, which can be closed via valves 12 and back to the Main cleaning line 8 or a drain line 13.
- the CIP system When cleaning the filling system, the CIP system becomes 7 a cleaning and / or sterilization medium via a pump 14 in the main cleaning line 8 and over this and the Cleaning lines 10 pumped into the filling heads 4.
- Rinse aid can supply 15 water via a supply line will.
- the cleaning liquid flows over the Feed lines 3 in the manifold 2, via which they in the return of the CIP system 7 is returned.
- the CIP system 7 are measuring devices, not shown Verification of the quality of the cleaning process provided.
- the CIP system can be used to determine the flow meter through the entire system during the cleaning process amount of detergent flowed as well as temperature, pressure and Have conductance measuring devices or the like. From the CIP system 7 becomes the backflowing cleaning liquid either via a drain line 16 a sewage or Processing system supplied or for a renewed Cleaning process reused.
- each Filling head 4 is the amount of during cleaning and / or Sterilization process flowed through the filling head 4 Cleaning and / or sterilization medium measured. It turns out that there is no or too little cleaning fluid has flowed through the filling head 4, so the Flow meter 5 issued an error message, so that the filling head 4 repairs before the next filling process can be.
- the individual flowmeters 5 of the filling heads 4 measured values and compared with each other, so that differences in flow behavior of the individual filling heads 4 or the feed lines 3 can be determined.
- the measured data of each filling head 4 are, for example, in a Data processing device, not shown, stored and with data from previous cleaning and / or sterilization processes compared. This can be done in a trend analysis be determined whether the flow behavior of the examined filling head 4 and the associated feed lines 3 changes with time so that errors are recognized in time and Repair measures can be taken before the failure lead to more serious malfunctions in the bottling plant.
- the flow measuring devices 5 can turbine flow meters or be magnetic inductive flow meters, the one determines the number of pulses per amount of liquid that has flowed through submit.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- External Artificial Organs (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Detergent Compositions (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Description
- 1
- Hauptproduktleitung
- 2
- Sammelleitung
- 3
- Zuleitung
- 4
- Füllkopf
- 5
- Durchflußmeßeinrichtung
- 6
- schwenkbare Verbindung
- 7
- CIP-Anlage
- 8
- Reinigungshauptleitung
- 9
- Ventil
- 10
- Reinigungsleitung
- 11
- Leitung
- 12
- Ventil
- 13
- Abflußleitung
- 14
- Pumpe
- 15
- Zufuhrleitung
- 16
- Abflußleitung
- 17
- schwenkbare Verbindung
Claims (4)
- Verfahren zur Reinigung von Getränkeabfüllanlagen, bei dem ein Reinigungs- und/oder Sterilisationsmedium durch Produktleitungen (2, 3) und Füllköpfe (4) der Abfüllanlage gepumpt wird, bei dem die Menge des während des Reinigungs- und/oder Sterilisationsvorgangs durch jeden einzelnen Füllkopf (4) fließenden Reinigungs- und/oder sterilisationsmediums gemessen wird und bei dem die entsprechenden Daten gespeichert und mit Daten früherer Reinigungs- und/oder Sterilisationsvorgänge verglichen werden, um eine Änderung des Durchflußverhaltens rechtzeitig vor dem Auftreten schwerwiegender Fehler erkennen zu können.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Geschwindigkeit des durch jeden Füllkopf (4) und die zugeordnete Zuleitung (3) fließenden Reinigungs- und/oder Sterilisationsmediums ermittelt wird.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die an den einzelnen Füllköpfen (4) gemessenen Mengen und/oder die ermittelten Strömungsgeschwindigkeiten des durchgeflossenen Reinigungs- und/oder Sterilisationsmediums miteinander verglichen werden.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß in Zuleitungen (3) der einzelnen Füllköpfe (4) angeordnete Durchflußmeßeinrichtungen (5) zur Messung der Durchflußmenge des Reinigungs- und/oder Sterilisationsmediums verwendet werden.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4408841 | 1994-03-16 | ||
| DE4408841A DE4408841C2 (de) | 1994-03-16 | 1994-03-16 | Verfahren zur Reinigung von Abfüllanlagen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0672613A1 EP0672613A1 (de) | 1995-09-20 |
| EP0672613B1 true EP0672613B1 (de) | 1998-12-02 |
Family
ID=6512889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95102466A Expired - Lifetime EP0672613B1 (de) | 1994-03-16 | 1995-02-22 | Verfahren zur Reinigung von Abfüllanlagen |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0672613B1 (de) |
| AT (1) | ATE174002T1 (de) |
| DE (2) | DE4408841C2 (de) |
| ES (1) | ES2126165T3 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010009138A1 (de) | 2010-02-23 | 2011-08-25 | Krones Ag, 93073 | Befüllungsanlage zum Befüllen von Behältnissen und Betriebsverfahren für eine Befüllungsanlage zum Befüllen von Behältnissen |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29716908U1 (de) * | 1997-09-20 | 1998-01-02 | Elbe-Werk Roßlau GmbH, 06862 Roßlau | Anlage zum Abfüllen fließfähiger Medien |
| DE102011006717A1 (de) * | 2011-04-04 | 2012-10-04 | Krones Aktiengesellschaft | Verfahren zum automatischen Überprüfen einer Getränkeverarbeitungsanlage |
| WO2013113793A1 (en) | 2012-02-03 | 2013-08-08 | Tetra Laval Holdings & Finance S.A. | A liquid processing system with secondary sub-systems for reducing product losses and water consumption |
| DE102019110665A1 (de) | 2019-04-25 | 2020-10-29 | Khs Gmbh | Verfahren zur CIP-Reinigung eines Füllelements einer Füllmaschine und Füllmaschine |
| DE102019118096A1 (de) * | 2019-07-04 | 2021-01-07 | Krones Ag | Füllmaschine zum Abfüllen eines flüssigen Produkts in Behälter und Verfahren zur Kontrolle von Füllvorgängen und/oder CIP-Prozessen an einer Füllmaschine |
| NO346885B1 (en) * | 2020-01-20 | 2023-02-13 | Angeltvedt As | System and method for filling pressurized beverage keg |
| DE102021122472A1 (de) * | 2021-08-31 | 2023-03-02 | Khs Gmbh | Behandlungssystem zum Behandeln von KEGs |
| DE102021132823A1 (de) | 2021-12-13 | 2023-06-15 | KIC KRONES Internationale Cooperationsgesellschaft mbH | Vorrichtung und Verfahren zum Reinigen einer Behältnisfüllanlage |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335260A1 (de) * | 1982-11-09 | 1984-05-10 | Pirzer, Carl, 8402 Neutraubling | Verfahren zum steuern einer fuellmaschine, insbesondere flaschenfuellmaschine sowie anordnung zur durchfuehrung dieses verfahrens |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3631459A1 (de) * | 1986-09-16 | 1988-03-24 | Wegener Paul | Verfahren zum innenreinigen von verzweigten rohrleitungen und/oder aggregaten sowie vorrichtung zur durchfuehrung dieses verfahrens |
| US4848381A (en) * | 1987-02-13 | 1989-07-18 | Diversey Corporation | Clean in place system |
| GB2242181B (en) * | 1990-03-20 | 1994-02-02 | Whitbread & Co Plc | A fluid dosing and mixing system |
| WO1994003286A1 (en) * | 1992-08-04 | 1994-02-17 | Precision Dispensing Systems Limited | Improvements in washing systems |
-
1994
- 1994-03-16 DE DE4408841A patent/DE4408841C2/de not_active Expired - Fee Related
-
1995
- 1995-02-22 EP EP95102466A patent/EP0672613B1/de not_active Expired - Lifetime
- 1995-02-22 DE DE59504373T patent/DE59504373D1/de not_active Expired - Lifetime
- 1995-02-22 ES ES95102466T patent/ES2126165T3/es not_active Expired - Lifetime
- 1995-02-22 AT AT95102466T patent/ATE174002T1/de active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335260A1 (de) * | 1982-11-09 | 1984-05-10 | Pirzer, Carl, 8402 Neutraubling | Verfahren zum steuern einer fuellmaschine, insbesondere flaschenfuellmaschine sowie anordnung zur durchfuehrung dieses verfahrens |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010009138A1 (de) | 2010-02-23 | 2011-08-25 | Krones Ag, 93073 | Befüllungsanlage zum Befüllen von Behältnissen und Betriebsverfahren für eine Befüllungsanlage zum Befüllen von Behältnissen |
| EP2361696A2 (de) | 2010-02-23 | 2011-08-31 | Krones AG | Befüllungsanlage zum Befüllen von Behältnissen und Betriebsverfahren dafür |
| EP2361696A3 (de) * | 2010-02-23 | 2013-05-29 | Krones AG | Befüllungsanlage zum Befüllen von Behältnissen und Betriebsverfahren dafür |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59504373D1 (de) | 1999-01-14 |
| EP0672613A1 (de) | 1995-09-20 |
| DE4408841C2 (de) | 1999-03-18 |
| ES2126165T3 (es) | 1999-03-16 |
| DE4408841A1 (de) | 1995-09-21 |
| ATE174002T1 (de) | 1998-12-15 |
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