WO2023002082A1 - Distributeur de boisson - Google Patents

Distributeur de boisson Download PDF

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Publication number
WO2023002082A1
WO2023002082A1 PCT/ES2022/070476 ES2022070476W WO2023002082A1 WO 2023002082 A1 WO2023002082 A1 WO 2023002082A1 ES 2022070476 W ES2022070476 W ES 2022070476W WO 2023002082 A1 WO2023002082 A1 WO 2023002082A1
Authority
WO
WIPO (PCT)
Prior art keywords
dispenser
cleaning
valve
tank
beverage
Prior art date
Application number
PCT/ES2022/070476
Other languages
English (en)
Spanish (es)
Inventor
Gerardo Masegosa Gonzalez
Original Assignee
Gerardo Masegosa Gonzalez
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 Gerardo Masegosa Gonzalez filed Critical Gerardo Masegosa Gonzalez
Publication of WO2023002082A1 publication Critical patent/WO2023002082A1/fr

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
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water

Definitions

  • the present invention refers to a beverage dispenser.
  • the present invention refers to a bulk drink and/or water dispenser.
  • the expression “in bulk” refers to the fact that the liquid is not dispensed in a bottle or in a closed container, but rather from a tank or a supply pipe and is dispensed by the dispenser inside an open container. through a supply or dispensing point.
  • water in the present invention includes water, mains water, mineral water, sparkling or still water, room temperature water, chilled water and/or heated water, as well as any combination thereof.
  • the present invention is especially applicable to dispensers that dispense water from a reservoir, although the invention is not necessarily limited to such an application.
  • a general problem with this type of bulk beverage dispensers is that of cleaning. Drink remains can be retained in the pipe that goes to the supply point (especially in non-vertical sections). Usually, the exit point of the container that contains the bulk drink to be supplied gives access to a non-vertical section, although the liquid can also stagnate in other parts of the route. Said retained drink is a breeding ground for germs. The existence of germs in the supply conduit affects the organoleptic properties of the supplied beverage and can potentially pose a health problem.
  • the present invention provides a bulk beverage dispenser comprising a water supply conduit that supplies beverage to a supply point (also called a dispensing point) and a dispenser control system, and is characterized by comprising a cleaning substance tank, a conduit that communicates the outlet of the cleaning substance tank with a point of said beverage supply conduit and at least one opening/closing valve of the cleaning substance tank, providing the control system for an automatic control module of said valve.
  • the drink can preferably be water and more preferably mineral water, but it can also be any other type of drink, such as coffee, infusions, milk, emulsions such as those called "milk", juices, etc.
  • the present invention provides for the provision of a cleaning tank and an automatic control module that controls the supply of cleaning substance to at least one point of the beverage supply conduit.
  • the integration of the automatic control module in the dispenser control system allows to control the times between cleanings, for example by having the cleaning carried out periodically or depending on the number of times the dispenser is used, or if a certain time passes without that the dispenser has been used.
  • the supply line has a branch for directing the cleaning substance to a cleaning waste container.
  • An access valve to said bypass can, for example, be controlled from the control module.
  • the supply conduit connects a water tank with the supply point.
  • the dispenser comprises a valve for connecting the reservoir with the beverage supply conduit.
  • the beverage container is of the "bag-in-box” type.
  • the tank of the dispenser of the invention can be of any type, the drink tanks, and especially those for water, of the "bag-in-box” type, have the advantage of being able to supply high-quality mineral water without quality variations during the process of emptying the tank, since, as the water is retained between flexible walls, they do not require the entry of air into the tank for emptying.
  • the present invention also provides for a special connection valve for special application to "bag-in-box" tanks and, in particular, to those tanks that have taps that are opened by means of a piece with wings or blades that must be pressed.
  • the aforementioned valve preferably comprises a connection piece to the tank, a connection piece to the conduit and a device for fixing the position of the connection, said device comprising two recesses to receive respective wings of a tank outlet tap .
  • said fixing device has a U-shape.
  • the fixing device can also have a pin that collaborates in fixing the position.
  • the outlet of the "bag-in-box” tank there is a valve sealed to the inlet of air from the outside.
  • a quick connector-type stem valve that gives access to the water supply conduit.
  • Quick connector type stem valves are commonly used for tire inflation and there are several types.
  • the combination of "bag-in-box” and quick connector or sealed valve facilitates the lower placement of the water tank, and a pump can be placed at a point higher than the tank to extract the water.
  • said point of the water supply conduit is located at the outlet of the tank, in said conduit, and/or its corresponding outlet valve.
  • said point comprises a distributor valve controlled from the control module.
  • Said valve can be located in said supply conduit.
  • the distributor valve is a four-way valve. This valve can receive water or cleaning substance and its output is the water supply point (or the section to that point) and the cleaning waste tank (or a bypass to that point).
  • the cleaning waste container may consist of a bucket, allowing any user to periodically empty it.
  • the water dispenser object of the present invention can preferably have a water cooling device and/or a water heating device. You can also have several water tanks. In this case, the cleaning system can be unique, or each tank can have its own cleaning system, depending on each application.
  • the dispenser control system object of the present invention has means to determine the number of times the dispenser has been used, as well as the time and date of at least the last use. This information makes it possible to optimize the time of cleaning.
  • the control module or system may have a set of orders that allows it to decide when to perform a cleaning (for example, during the following night after completing a number of uses, or once a certain time has elapsed), and/or it may have means of communication with a remote central, in such a way that the moment of carrying out the cleaning can be determined from a remote location.
  • the cleaning substance is preferably liquid and for food use.
  • the substance may be edible citric acid.
  • it could be any type of substance that fulfills its assigned cleaning function.
  • bulk beverage dispensers that comprise a water supply conduit that supplies beverage to a supply point (also called a dispensing point) and a dispenser control system, and are characterized in that they comprise a device container cleaning.
  • the dispensers with a container cleaning device according to the present invention may or may not comprise the cleaning substance reservoir, the conduit that communicates the outlet of the cleaning substance tank with a point of said beverage supply conduit and said opening/closing valve of the cleaning substance tank.
  • it is preferable that bulk beverage dispensers with container cleaning device also have said cleaning substance reservoir connected to the supply conduit, as well as any of the aforementioned preferred and alternative embodiments.
  • the container cleaning device uses steam to clean the containers.
  • the container cleaning device has nozzles for supplying steam or another distributed container cleaning substance to clean both the inside and the outside of the containers.
  • the container cleaning device comprises a tray for receiving the container to be cleaned, said tray being provided with a lid to close the tray.
  • the container cleaning device has a lock that must be unlocked prior to use.
  • Figure 1 is a perspective view of a bulk drink dispenser object of the present invention.
  • Figure 2 is a schematic view of a first example of the exemplary cleaning system of the present invention.
  • Figure 3 is a schematic view of a second embodiment of the present invention.
  • Figure 4 is an example of a connector valve that can be used in the present invention, and that is used to connect the installation to a vitop®-type tap with which "bag-in-box" tanks are usually equipped.
  • Figure 5 is an example of a safety lock for the example connector valve shown in the previous figure.
  • Figure 6 schematically shows a third embodiment of the present invention.
  • Fig. 7 schematically shows a fourth embodiment of the present invention.
  • Figure 8 shows a detailed schematic of the container cleaner of the present invention.
  • Figures 1 and 2 show a first embodiment of the present invention.
  • Figure 1 shows an example of dispenser 1.
  • the dispenser 1 has a supply point 3, which in this case is a hole into which the user can provide his open container and into which the selected water falls.
  • the dispenser in the example also has an interface screen 2, a contactless payment terminal 4, selector buttons 5 and a coin mechanism 6 for making payments with coins.
  • the buttons 5 can, for example, make it possible to select different types of drink, such as different types of water, or, for example, cold, hot and/or room temperature water, or coffee or infusion, for example.
  • the dispenser could have only one supply point and a control that allows actuating the supply of water towards the supply point. More complex configurations are also possible.
  • FIG. 2 shows a diagram of a cleaning system applicable to the dispenser. shown in the figure above.
  • a water tank 10 has been schematically represented, which contains the water supplied by the dispenser.
  • the deposit could be, for example, a "bag-in-box" type deposit.
  • the outlet may or may not have its own valve, or it may coincide with the distribution valve 12.
  • the outlet of the tank 10 gives way to a supply conduit 11 that gives access to the supply point.
  • the dispenser also has a cleaning substance reservoir 13, which via a valve 131 controlled by the control system (not shown) supplies cleaning substance to the supply line 11 .
  • the cleaning substance is collected in a bucket 15 or waste container.
  • a distributor valve 12 that allows the control system to select whether the liquid flows from the tank 10 to the supply point or from the cleaning substance tank 13 to the basin 15.
  • the system is completed with the pumps 14 that are necessary, having been represented in the figure in a merely schematic and non-constructive manner.
  • the cleaning system could have a pump to drive the cleaning substance, the water, or both.
  • the control system (not shown in the figures) can consist of a board, or a computer device with the appropriate programming, connected to the corresponding actuators and the necessary sensors.
  • the control system decides when to clean by actuating the valve 131 of the cleaning substance tank and/or the distributor valve 12. This order can be determined in advance (number of uses, time since last use, time of day ), and/or be received externally, for which the control system has a corresponding means of communication (communications modem for cable or wireless communication) to send data and/or readings and receive orders.
  • the distributor valve 12 shown is a four-way valve, and could be replaced by two three-way distributor valves separated from each other by a section of supply conduit 11, which is the one that would be cleaned.
  • the basin 15 could also be placed under the supply point 3, in which case the cleaning liquid would pass through the supply point, after running through the supply conduit 11.
  • the control system can also comprise a sensor to warn that the bucket 15 or waste tank is full. In this way, the dispenser can warn that the waste container or bucket 15 must be emptied. For example, it could have a level, or a weight sensor.
  • a usable cleaning fluid is edible citric acid. Other substances are also possible.
  • Figure 3 shows an alternative scheme to that of Figure 2. In Figure 3 elements that are the same or equivalent to those shown in the previous figures have been identified with identical numerals and, therefore, they will not be described in detail.
  • the water tank 10 is a "bag-in-box” tank to which a poppet valve 18 or quick connector has been connected.
  • the stem valve 18 is a valve similar to the valves used to inflate tires (Presta, Schrader, Dunlop or Regina type valves), but preferably made of plastic material. This type of valve has the advantage of being airtight. In this way, the pump 14 can be placed above the "bag-in-box" without priming problems.
  • the valve 131 that controls the supply of cleaning substance from the cleaning substance reservoir 13 is a three-way valve.
  • the valve could also be arranged similar to Figure 2.
  • a pump 14 draws liquid from the water tank 10 or the cleaning substance tank 13, depending on the position of the cleaning substance tank valve 131 .
  • the pump 14 forces the liquid upwards, towards a distribution valve 12, which, in this case, is a three-way valve.
  • the distribution valve 12 leads the water to the supply point 3 or the cleaning liquid to the basin 15.
  • the distribution valve 12 could be omitted, in which case the surplus water reception basin 19 would also act as a tank of cleaning waste.
  • the valve 131 being three-way, would act as a distribution valve.
  • said three-way valve can be replaced by another one that simply opens or closes the supply of cleaning liquid from the cleaning liquid tank 13 .
  • the valves in the examples shown are governed from the control system.
  • FIGS 4 and 5 show an example of a valve 18 applied to vitop®-type taps that are common in the case of "bag-in-box" type tanks.
  • the valve does not need to be strictly a stem valve, since the opening of the vitop® faucet is produced by pressure on a moving part that usually has two wings or blades, although the operation can be considered similar.
  • the valve 18 of the example of figures 4 and 5 comprises an area 181 for connecting to the pipe and another area 182 for connecting to the faucet outlet, which in the example are made up of different parts. Both zones can be made of different materials, since their functions are different (connection to the faucet and connection to the pipe, with different requirements). Additionally, the valve has a U-shaped part 183, which acts as a fixing device for the position of the connection.
  • each free arm of the U there are two recesses 184 that receive or fix the wings or blades of the faucet. These recesses can serve, for example, to keep said wings or blades in the pressed position.
  • the valve also comprises a safety pin shown in figure 5.
  • Said safety pin has respective pins 195 conjugate with through holes 185 arranged in the U-shaped piece (see figure 4).
  • the pin also includes a stop 196 that helps to keep the tap in its open position, fixing the position of the head of the tap.
  • a pair of nuts or plugs 197 to prevent accidental removal of the pin.
  • stop 196 is cup-shaped, giving the pin a general ⁇ ” shape.
  • valve can vary, for example, depending on the application, the type of tank and its connection.
  • FIG 6 shows another embodiment of the present invention.
  • elements that are the same or equivalent to those of the previous embodiments shown in figures 2 and 3 have been identified with identical numerals and, therefore, they will not be described in detail.
  • the supply conduit 11 presents a branch in the 132 three-way valve.
  • Said bifurcation offers the beverage two paths to reach the supply point 3.
  • Each path has a beverage preparation device 101, 102.
  • Said drink preparation devices 101, 102 can be, for example, a device for heating water, for cooling, for preparing coffee, tea or another drink from an extract or powder, etc.
  • one of the paths may lack the beverage preparation device 101, 102. Both paths, in the embodiment shown, end at the same supply point 3, although they could also end at physically different supply points 3.
  • the tub 19 has a device for disposing of the liquids and beverages that reach the tub 19 from the supply point.
  • the disposal device comprises a drawer 150 located in the lower part of the dispenser.
  • the drawer comprises, in this case, two bags 151, 152.
  • a three-way valve 133 selects which bag 151, 152 receives the liquid coming from the tray 19.
  • the use of a bag 151, 152 for receiving the liquids coming from the bowl allows for simplified cleaning and maintenance.
  • the fact of using two bags allows to increase the reception capacity, either one bag can be used to receive the cleaning liquid and another to receive drink waste, or each bag can receive the waste of a different type of drink prepared or dispensed by the dispenser.
  • the cleaning system of the Figure 6 embodiment is similar to that shown in the Figures 2 and 3 embodiments.
  • the control system of the Figure 6 device will preferably have means to ensure that the cleaning liquid coming from the cleaning substance tank 13 passes through the different paths available for the water and/or drink coming from the tank 10 to point 3 or points of supply of the dispenser.
  • Figures 7 and 8 show another embodiment of the present invention.
  • the embodiment of figure 7 is similar to that of figure 6, with the addition of a device 9 for cleaning containers.
  • the device 9 for cleaning containers can be located, for example, in the upper part of the dispenser. Its function is to clean containers 2000 that users use to collect the drink dispensed in the dispenser.
  • the device 9 of the example consists of a receptacle or bucket with a lid, into which the container 2000 to be cleaned is inserted, upside down in this case.
  • a nozzle 93 is arranged in the receptacle from which liquid flows out. In the embodiment shown, the nozzle can receive cleaning liquid from a branch 91 of conduit 11, or else receive mains water from a water supply conduit 92.
  • the passage of one liquid or another is likewise governed by an electrovalve 134.
  • the cleaning device could be supplied, for example, solely from the water supply conduit 92 . It could also be powered by mineral water.
  • steam can be used to clean the container. To do this, for example, tap water and/or mineral water can be heated and even steamed before being introduced into the receptacle for cleaning the container.
  • the device can have several nozzles or outlets for steam, water or cleaning liquid in order to clean the containers both inside and outside.
  • nozzles or outlets for steam, water or cleaning liquid for cleaning the interior there is a central and lower nozzle 93, for cleaning the exterior, perimeter nozzles can be placed at the base level or, to obtain a more uniform cleaning of the outside of the container, perimeter nozzles can be placed at a distance from the base. .
  • the device also comprises an actuator 931 that is pressed by the container 2000 when it is inserted into the receptacle. Activation of the actuator 931 causes the escape of water, cleaning liquid and/or steam.
  • Actuator 931 can be, for example, a piston that opens a shut-off valve, or simply send a signal that causes valve 134 and/or nozzle 93 to unlock. In a preferred embodiment, actuator 931 actuation causes the unblocking of the system and lets out pressurized cleaning water for 10 seconds, to clean the inside and outside of the container 2000.
  • the device includes a small fan 94 or turbine that can, through an air inlet 941, introduce air to dry the container 2000.
  • the receptacle includes slots 99 and/or holes to help dry the container after washing. .
  • the system proceeds to perform the following sequential cleaning cycle: water cleaning, cleaning liquid or steam cleaning, water rinsing, and drying.
  • the system can have a lock, in such a way that it can only be used by certain users.
  • the blocking can be lifted by bringing an RFID tag close to an RFID reader, or a visual code (eg QR) readable by an optical reader, or by entering a code.
  • the lock can only consist of an actuator that must be actuated before using the container cleaning device.
  • the actuator could be, for example, a pedal.
  • the container cleaning device 9 can be integrated into the dispenser, for example in its upper part, on a side or on a front.
  • the cleaning device 9 can be connected to the cleaning system of the rest of the dispenser or be fed from its own tank or from mains water.
  • the system only comprises a receptacle for receiving a container, a tube connected to mains water or to the dispenser cleaning system, and an actuator that unlocks the system by making water enter the tube from the tube to the receptacle for cleaning the dispenser. bowl.
  • any of the embodiments shown allows the cleaning system or systems of the dispenser to be activated telematically, remotely, or by the automatic control system that can be integrated into the dispenser or be remote.
  • the dispenser object of the present invention can also comprise one or several electronic scales to control the weight of at least one of the deposits of the dispenser. These scales allow the control system to decide (remote or not, automatic or not) if a cleaning and/or maintenance operation is necessary. Preferably, a balance is provided that weighs d10. This allows performing, if desired, cleaning actions with cleaning liquid only when a certain amount of water or drink from the tank 10 has been consumed. Alternatively or additionally, scales can be arranged in any of the waste tanks 15, 150, 151, 152 and/or in tray 19 also with the purpose of determining if a cleaning operation and/or a maintenance operation is necessary.

Abstract

La présente invention concerne un distributeur de boisson sans conditionnement qui comprend un tuyau d'alimentation en boisson 5 qui est orienté vers un point d'alimentation et un système de commande du distributeur, qui comprend un réservoir de substance de nettoyage, un tuyau qui met en communication la sortie du réservoir de substance de nettoyage avec un point dudit tuyau d'alimentation en boisson et au moins une vanne d'ouverture/fermeture du réservoir de substance de nettoyage, ledit système de commande disposant d'un module de commande 10 automatique de ladite vanne.
PCT/ES2022/070476 2021-07-21 2022-07-20 Distributeur de boisson WO2023002082A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202131521U ES1276174Y (es) 2021-07-21 2021-07-21 Dispensador de agua
ESU202131521 2021-07-21

Publications (1)

Publication Number Publication Date
WO2023002082A1 true WO2023002082A1 (fr) 2023-01-26

Family

ID=77125083

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2022/070476 WO2023002082A1 (fr) 2021-07-21 2022-07-20 Distributeur de boisson

Country Status (2)

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ES (1) ES1276174Y (fr)
WO (1) WO2023002082A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025624A1 (de) * 1989-08-11 1991-02-14 Frank Maldonado Verfahren und vorrichtung zur reinigung eines bierdruckapparats, hierfuer zu verwendendes behaeltnis und reinigungsmittel
US5762096A (en) * 1997-02-12 1998-06-09 Pnm, Inc. Computer controlled portable gravity flow conduit cleaner
WO2007053665A2 (fr) * 2005-10-31 2007-05-10 Ecolab Inc. Gestion commandee de systeme de distribution de fluide par un controleur
US20170079468A1 (en) * 2015-09-18 2017-03-23 Starbucks Corporation Beverage dispensing systems and methods
GB2542601A (en) * 2015-09-25 2017-03-29 John Molloy Anthony Callibrating and monitoring fluid flows for liquids and pre mix syrups with communication to remote databases, online till systems and product distribution
WO2021079801A1 (fr) * 2019-10-23 2021-04-29 富士電機株式会社 Dispositif de nettoyage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025624A1 (de) * 1989-08-11 1991-02-14 Frank Maldonado Verfahren und vorrichtung zur reinigung eines bierdruckapparats, hierfuer zu verwendendes behaeltnis und reinigungsmittel
US5762096A (en) * 1997-02-12 1998-06-09 Pnm, Inc. Computer controlled portable gravity flow conduit cleaner
WO2007053665A2 (fr) * 2005-10-31 2007-05-10 Ecolab Inc. Gestion commandee de systeme de distribution de fluide par un controleur
US20170079468A1 (en) * 2015-09-18 2017-03-23 Starbucks Corporation Beverage dispensing systems and methods
GB2542601A (en) * 2015-09-25 2017-03-29 John Molloy Anthony Callibrating and monitoring fluid flows for liquids and pre mix syrups with communication to remote databases, online till systems and product distribution
WO2021079801A1 (fr) * 2019-10-23 2021-04-29 富士電機株式会社 Dispositif de nettoyage

Also Published As

Publication number Publication date
ES1276174Y (es) 2021-11-02
ES1276174U (es) 2021-08-05

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