EP0118853A2 - Dispositif pour nettoyer et remplir les distributeurs de lait - Google Patents

Dispositif pour nettoyer et remplir les distributeurs de lait Download PDF

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Publication number
EP0118853A2
EP0118853A2 EP84102271A EP84102271A EP0118853A2 EP 0118853 A2 EP0118853 A2 EP 0118853A2 EP 84102271 A EP84102271 A EP 84102271A EP 84102271 A EP84102271 A EP 84102271A EP 0118853 A2 EP0118853 A2 EP 0118853A2
Authority
EP
European Patent Office
Prior art keywords
milk
cleaning
storage container
tank
storage vessel
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.)
Granted
Application number
EP84102271A
Other languages
German (de)
English (en)
Other versions
EP0118853B1 (fr
EP0118853A3 (en
Inventor
Arnold Stadler
Karl Schmid
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.)
MILCHQUELLE-ZAPFTECHNIK VERTRIEBSGESELLSCHAFT MBH
Original Assignee
Milchquelle-Zapftechnik Vertriebsgesellschaft mbH
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 Milchquelle-Zapftechnik Vertriebsgesellschaft mbH filed Critical Milchquelle-Zapftechnik Vertriebsgesellschaft mbH
Priority to AT84102271T priority Critical patent/ATE28280T1/de
Publication of EP0118853A2 publication Critical patent/EP0118853A2/fr
Publication of EP0118853A3 publication Critical patent/EP0118853A3/de
Application granted granted Critical
Publication of EP0118853B1 publication Critical patent/EP0118853B1/fr
Expired legal-status Critical Current

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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

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • the complete milk dispensing system with its storage container filled with milk in the dairy must be delivered to the respective store two or three times a week and at the same time the empty system from the previous delivery must be picked up for cleaning in the dairy. Since such systems, especially if they are well insulated and have cooling devices, have a weight of several hundred kilograms and moreover require a large amount of space have during transport, their delivery and collection is a very complex process. Because of the strict hygiene regulations for the delivery of milk in bulk to the consumer, the delivery and collection of the heavy and extensive systems were accepted in a few days in order to be able to clean them properly before refilling in the dairy. This means an enormous amount of time and transportation.
  • each milk self-tapping system in a retail store and to equip it with its own cleaning device, so that cleaning can be carried out on the spot in the retail store after the tapping system has been emptied.
  • the refilling can then be carried out by a vehicle delivering the fresh milk in a milk tank.
  • the cleaning device not only makes the production of the dispenser more expensive, it also has to be serviced.
  • the vehicle delivering the fresh milk must wait if the shop owner has not cleaned the storage container in time.
  • the invention is intended to create a device which enables the use of simple milk self-tapping systems without a cleaning device and substantially reduces the time and equipment required for cleaning and refilling such milk self-tapping systems.
  • the device according to the invention makes it possible that each one in a single tour at numerous shops because the system is cleaned and filled during the journey and the empty and not yet cleaned system is picked up. It is thus possible to take advantage of the travel time required anyway from one shop to the next for carrying out the cleaning and filling process, with only one stand on the delivery vehicle for one or possibly two or more milk dispensers, if individual shops simultaneously have two or more plants want to set up, is occupied. Only a single cleaning device must be provided on the delivery vehicle, in which all self-dispensing systems collected from the individual stores can be cleaned one after the other without having to waste time. Only after the empty system has been picked up in the last store of a day's round trip is the drive home required anyway, whereby however, cleaning and refilling can also be carried out again while driving, expediently on the new lap the next morning.
  • the capacity of the milk tank is expediently chosen so that all the shops to be approached by a truck on a daily round can be supplied with a filled dispensing system.
  • the cleaning device preferably has the same for similar devices, e.g. Dishwashers or the like, necessary parts such as instantaneous water heaters, addition devices for acid and / or alkali, a mixer for heated water, acid and alkali, suitable changeover valves and a line system for connection to the pumping device and self-dispensing system to be cleaned.
  • British Patent 1 111 846 also describes the arrangement of a cleaning device for milk containers known, which is arranged on a milk collecting vehicle designed as a truck. When traveling to a farm, the milk produced there and collected in the milk container is poured into a larger collecting container on the vehicle and the emptied milk container is then turned upside down and placed in this position on the cleaning device, then cleaned, removed again and in brought back the farm.
  • This known device also touches only a partial aspect of the invention, but does not give an indication of an automatically acting device for cleaning and refilling a self-tapping milk system with fresh milk.
  • the cleaning device While it may be possible and permitted to use the biologically harmless cleaning agents and in rural areas to drain the dirty water while driving, it will generally be necessary that in an expedient further development of the invention the cleaning device has a dirty water tank which is automatically activated by the pump device the reservoir is connectable. In this, the dirty water can be collected during the entire delivery tour.
  • FIG. 1 shows a schematic side view of the truck.
  • the truck 10, chassis 12 and wheels 14, generally designated 16 has a large loading area 18 behind the cab 10. Part of the loading area 18 is occupied by a large milk tank 20, behind which smaller tanks, namely a fresh water tank 22 and a Dirty water tank 24 are arranged.
  • the fresh Water tank 22 is connected to a water heater 26 which is connected to a mixer 30 via a line 28.
  • An acid container 32 and an alkali container 34 are also connected to the mixer via lines 36 and 38, respectively.
  • the two containers 32 and 34 are each provided with a metering pump 40 and 42 for the metered addition of acid or alkali into the mixer 30.
  • a further line 54 connects the changeover valve 48 to the pump 52 and a line 56 connects the changeover valve 48 to the dirty water tank 24.
  • the pump 52 is connected via a line 58 to a changeover valve 60, which in turn is connected to the mixer via a line 62 30 and is connected to the milk tank 20 via a line 64.
  • the devices installed on the loading area 18 of the truck 16 operate as follows during operation.
  • a dispenser 44 emptied of milk is placed on the loading surface 18 by means of a lifting device (not shown) which is known per se and is connected to the lines 46 and 50. All subsequent operations of the cleaning device generally designated 17 and the pump 52 are carried out automatically by means of an electronic control device which is not shown, but is known per se and is familiar to the person skilled in the art.
  • fresh water from the tank 22 is heated in the water heater 26 and introduced into the mixer 30 via the line 28.
  • the metering pumps 40 and / or 42 each meter metered amounts of acid and / or alkali into the mixer 30.
  • the pump 52 pumps via the lines 62 and 58 and the suitably set changeover valve 60, then via the line 54, the suitably set Switchover valve 48 and the line 46 the cleaning liquid prepared in the mixer 30 to spray heads, not shown, which spray the cleaning liquid onto the inner walls of the storage container (also not shown) in the dispenser 44.
  • the pump 52 is switched over accordingly and now sucks the dirty water via lines 50, 54 and 56 as well as the suitably set changeover valve into the dirty water tank 24.
  • the cleaning process described can then be carried out from the containers, possibly with a different composition of cleaning agents 32 and 34, can be repeated if necessary.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Basic Packing Technique (AREA)
EP84102271A 1983-03-08 1984-03-02 Dispositif pour nettoyer et remplir les distributeurs de lait Expired EP0118853B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84102271T ATE28280T1 (de) 1983-03-08 1984-03-02 Vorrichtung zum reinigen und befuellen der vorratsbehaelter von milch-selbstzapfanlagen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3308201A DE3308201C1 (de) 1983-03-08 1983-03-08 Vorrichtung zum Reinigen und Befuellen des Vorratsbehaelters einer Milch-Selbstzapfanlage
DE3308201 1983-03-08

Publications (3)

Publication Number Publication Date
EP0118853A2 true EP0118853A2 (fr) 1984-09-19
EP0118853A3 EP0118853A3 (en) 1986-05-21
EP0118853B1 EP0118853B1 (fr) 1987-07-15

Family

ID=6192859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102271A Expired EP0118853B1 (fr) 1983-03-08 1984-03-02 Dispositif pour nettoyer et remplir les distributeurs de lait

Country Status (3)

Country Link
EP (1) EP0118853B1 (fr)
AT (1) ATE28280T1 (fr)
DE (2) DE3308201C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651160A1 (fr) * 1993-11-02 1995-05-03 APV Rosista A/S Pompe pour camion citerne pour transport hygiénique de fluides
WO2000041965A1 (fr) * 1999-01-14 2000-07-20 Kiholm Industries Llc Procede de rinçage d'un systeme de transfert de fluide

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3667616D1 (de) * 1986-10-03 1990-01-25 Lindenau Heinz Herbert Strassentankwagen zum transport fluessiger stoffe.
DE4133396A1 (de) * 1991-10-09 1993-04-15 Mueller Druckerei Technik Gmbh Verfahren und vorrichtung zum rueckfuehren von leerbehaeltern
DE4314729A1 (de) * 1993-05-04 1994-11-10 Franz Josef Dipl In Schweitzer Verfahren und Vorrichtung zum Reinigen der äußeren Oberfläche von (Wertstoff-)Sammelbehältern

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491458A (fr) * 1966-06-21 1967-08-11 S E C O M Soc Cabine de nettoyage de récipients à immondices pour véhicules automobiles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207166A (en) * 1964-03-02 1965-09-21 G A Wintzer & Son Company Bulk hauling vehicle incorporating barrel cleaning mechanism
BE676483A (fr) * 1965-02-26 1966-08-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491458A (fr) * 1966-06-21 1967-08-11 S E C O M Soc Cabine de nettoyage de récipients à immondices pour véhicules automobiles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651160A1 (fr) * 1993-11-02 1995-05-03 APV Rosista A/S Pompe pour camion citerne pour transport hygiénique de fluides
WO2000041965A1 (fr) * 1999-01-14 2000-07-20 Kiholm Industries Llc Procede de rinçage d'un systeme de transfert de fluide
US6158481A (en) * 1999-01-14 2000-12-12 Kiholm Industries, Llc Method and apparatus for a product recovery system

Also Published As

Publication number Publication date
DE3464701D1 (en) 1987-08-20
ATE28280T1 (de) 1987-08-15
DE3308201C1 (de) 1984-10-18
EP0118853B1 (fr) 1987-07-15
EP0118853A3 (en) 1986-05-21

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