WO2018059746A1 - Dispositif de nettoyage de bouteilles et procédé pour le nettoyage de bouteilles utilisant le dispositif de nettoyage de bouteilles - Google Patents

Dispositif de nettoyage de bouteilles et procédé pour le nettoyage de bouteilles utilisant le dispositif de nettoyage de bouteilles Download PDF

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Publication number
WO2018059746A1
WO2018059746A1 PCT/EP2017/061117 EP2017061117W WO2018059746A1 WO 2018059746 A1 WO2018059746 A1 WO 2018059746A1 EP 2017061117 W EP2017061117 W EP 2017061117W WO 2018059746 A1 WO2018059746 A1 WO 2018059746A1
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WO
WIPO (PCT)
Prior art keywords
water
bottle
basin
transport direction
cleaning device
Prior art date
Application number
PCT/EP2017/061117
Other languages
German (de)
English (en)
Inventor
Georg Schu
Original Assignee
Krones Ag
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 Krones Ag filed Critical Krones Ag
Priority to BR112018074766A priority Critical patent/BR112018074766A2/pt
Priority to CN201780039309.3A priority patent/CN109414736B/zh
Priority to EP17723335.0A priority patent/EP3519114B1/fr
Publication of WO2018059746A1 publication Critical patent/WO2018059746A1/fr

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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
    • 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
    • B08B9/30—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 and having conveyors
    • 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

Definitions

  • the invention relates to a bottle cleaning device according to claim 1 and a method for cleaning bottles using the bottle cleaning device according to claim 15.
  • DE 1 930 328 U discloses a bottle treatment machine with staged tempered soft and spray stations and with Sammelbottichen for the treatment liquid, wherein between the spray locations and the Sammelbottichen each acted upon by re-injection water pipe register is arranged, such that the liquid flowing in the pipe register by the spray water reheated or aftercooled.
  • DE 10 2013 1 14 607 A1 discloses a container cleaning machine in which containers are moved in a transport direction through at least one first treatment zone for treatment with a heated treatment medium and through at least one second treatment zone, wherein the temperature of the medium of the second treatment zone is smaller than that of the first Treatment zone is and wherein the second treatment zone serves as a cooling zone for the container and a container conveyor.
  • the heat energy of the medium of the at least one second treatment zone is used with a heat pump for heating the medium of the at least one second treatment zone.
  • the object of the invention is to optimize a bottle washer with regard to their water and heat consumption.
  • the bottle washing apparatus comprises a main sump tank for holding liquor and a hot water jetting area downstream of the main sump tank in a bottle transport direction.
  • the hot water spraying area comprises a spraying zone and a collecting basin assigned to the spraying zone and arranged below the spraying zone or l a plurality of each other in the bottle transport direction downstream spray zones, each with an associated, arranged below the spray zone catch basin, each between two successive in the bottle transport direction catch basin an overflow is provided, which is designed to transport water from the catch basin out in a water transport direction, the Bottle transport direction is opposite.
  • the bottle cleaning device further comprises a fresh water spraying area disposed downstream of the hot water spraying area in the bottle transport direction, having a first fresh water spark zone and a second fresh water spark zone and a catching device arranged below the first fresh water spark zone and the second fresh water spark zone.
  • a fresh water spraying area disposed downstream of the hot water spraying area in the bottle transport direction, having a first fresh water spark zone and a second fresh water spark zone and a catching device arranged below the first fresh water spark zone and the second fresh water spark zone.
  • another overflow between the collecting device and the collecting basin which is arranged downstream of the collecting device in the bottle transport direction, is provided, wherein the further overflow is adapted to transport water from the collecting device out in the water transport direction.
  • the bottle cleaning apparatus comprises a heat pump having an evaporator and a condenser, and a closed cooling circuit in which cooling medium from the evaporator passes through the catcher through which the catch basin or basins are returned to the evaporator, the evaporator being adapted to the cooling medium in the cooling circuit cool.
  • the bottle washing apparatus comprises a liquor cycle in which liquor circulates from the main sump tank through the condenser back into the main sump, the condenser being designed to heat the liquor.
  • a spray zone with a splash water temperature of 45 ° C to 65 ° C may be provided.
  • the spray water temperature of a first spray zone may be in a range of 55 ° C to 60 ° C, in particular the temperature may be about 58 ° C, in a second spray zone in a range of 50 ° C to 55 ° C. In particular, the temperature may be about 53 ° C, and in a third spray zone in a range of 40 ° C to 45 ° C, in particular, the temperature may be 43 ° C.
  • the spray water temperature decreases in the spray zones following each other in the bottle transport direction. In each of the spray zones can be sprayed by means of nozzles water in the upside-down bottles to make a cleaning of the bottles.
  • the term "located below” means for the hot water spray area that the catch basin is in a position relative to the spray zone so that it can catch water discharged through the spray zone nozzles one in bottle transport Direction succeeding catch basin or by means of the further overflow of the subsequent in the bottle transport direction collecting device arrives in the catch basin, that injection zone is supplied to which the catch basin is assigned.
  • a catch basin "assigned" to the splash zone means that this catch basin only collects water from that spray zone, so the catch basin or catch basins may be designed to catch and deliver water discharged by means of spray nozzles for subsequent work processes
  • the first and second Fnschwaserspritzzone are provided in the Frischwasserspritz Scheme, wherein the spray of the first Fnschwaserspritzzone a temperature of about 35 ° C and the spray of the second Fnschwaserspritzzone a temperature of about 12 ° C. Pure fresh water can be used for the second sprinkler spray zone, whereas water from the trap can be used for the first sprinkler spray zone.
  • the collecting device can be provided for collecting water supplied by spray nozzles and making it available for subsequent working processes
  • the water may contain additives such as lye, for example, and the fresh water contains no additives.
  • the terms “overflow” and “further overflow” are used to allow a distinction between an overflow between two catch basins and an overflow between the catcher and a catch basin.
  • the bottle transport direction may be from the main sump tank to the hot water spray area and to the fresh water jetting area. Seen in the transport direction, a pre-softening basin can be arranged in front of the main sump.
  • the water transport direction results from the volume flow of the water, which passes by means of the further overflow from the collecting device in a catch basin or if several catchment basins are present, then still passes by means of an overflow between two successive catch basin, from catch basin to catch basin. Due to the arrangement of the further overflow and one or more overflows thus enters water from the fresh water spray area in the hot water spray area.
  • the bottles are passed upside down through several spray zones in which they are sprayed inside with water with decreasing soil concentration and temperature. At the end, the bottles are sprayed with cold fresh water to ensure a desired bottle discharge temperature and complete removal of lye and surfactant residues in the cleaned bottles. Often, three spray bars are provided for fresh water.
  • the active recooling used in the bottle cleaning device according to the invention makes it possible to supply two spray tubes with treated water.
  • the water for the treatment is not taken from the hot water spray area, but from the water fresh water injection area.
  • the bottle cleaning device can be designed as a single-end machine or as a two-end machine (also called a double-end machine).
  • the supply and removal openings for the bottles are generally provided on the same side of the bottle cleaning device.
  • the discharge and discharge openings for the bottles are generally provided on different sides of the bottle washing apparatus.
  • the bottle washer may further include an additional heat exchanger downstream of the condenser and configured to heat the liquor.
  • the additional heat exchanger can be heated with steam or hot water. If a heating of the liquor by the condenser is not sufficient, the caustic solution can be brought to the desired temperature with the additional heat exchanger.
  • the bottle washer may further include a circuit that passes back to the evaporator through the evaporator, a compressor, the condenser, and an expansion throttle.
  • the compressor and the expansion throttle may be parts of the bottle washer.
  • the bottle washer may further include a pre-soak tank. The temperature of the Vorweiche can be between 35 ° C - 45 ° C.
  • the bottles can be immersed in the pre-soak of the pre-soaking basin, so that dirt adhering to the bottles is released.
  • An additional overflow which is designed to supply water from this collecting basin to the pre-mixing basin, can be provided between the collecting basin, which follows the main-liquor basin in the bottle transport direction, and the pre-mixing basin.
  • the bottle cleaning device may comprise a suds device, which is arranged downstream of the main sump in the bottle transport direction.
  • the lye device may comprise a leach tank.
  • the bottles can be immersed in the wash tank before they enter the hot water spray area.
  • the afterglow may have a temperature in a range of 60 ° C to 65 ° C.
  • the lye device may further comprise a lye wicking zone, wherein the leachate pool is associated with and disposed below the lye wicking zone.
  • the leachate pool is associated with and disposed below the lye wicking zone.
  • the term "disposed below this" means for the leachate spray area that the leachate pool is in a position relative to the leachate zone so that it can catch water discharged through the nozzles of the spray zone
  • a leachate tank "associated" with the leachate tank is associated with the leachate tank "associated” with the leachate zone, meaning that this leach tank absorbs only water from the leachate spray zone.
  • the water may include additives such as lye.
  • a further overflow may be provided, which is designed to supply water from this catch basin to the wash tank.
  • the term "further overflow is used to distinguish this overflow from other overflows of the bottle washer.
  • an additional overflow can be provided, which is designed to supply leachate from the sump tank to the pre-soft tank.
  • the bottle washer may further comprise a surge device.
  • the overflow device can be arranged in the bottle transport direction after the main sump. After the bottles have emanated from the main sump, labels or Eti chain residues can be detached from the bottles by the Sprintmanstattung.
  • the collecting device may consist of a basin.
  • the splash of the first and the spray of the second fresh water spray zone are collected by this one basin. That For the first and the second fresh-water injection zone, a single common basin is planned.
  • the collected water is supplied to the first fresh water spray zone, whereas the second fresh water spray zone is supplied with pure fresh water.
  • the first fresh water spray zone since its collected water is supplied from the collecting device, no pure fresh water on the container;
  • the water discharged through the first fresh water spray zone may include additives, such as caustic, in addition to pure fresh water that is discharged through the second fresh water spray zone and enters the catcher.
  • the first fresh water spray zone thus represents a so-called first fresh water spray zone, since it is not supplied with pure fresh water.
  • the collecting device may consist of a first basin and a second basin, wherein the first basin below the first fresh water spraying zone and the second pool below the second fresh water spraying zone are arranged and wherein the further overflow between the catch basin, the catcher in the bottle transport direction follows, and the first basin of the collecting device is provided. That one tank is provided for each of the first and second fresh water spray zones. By using the two tanks, the fresh water requirement of the bottle washer can be reduced by up to 50%.
  • a water treatment device which is designed to recycle water of the collecting device and to supply the treated water to the first fresh water spraying zone.
  • the water treatment device can be used for a Divorce of particles, neutralization, deposition of surfactants and / or sanitation be provided.
  • the invention includes a method for cleaning bottles using a bottle cleaning device as described above or below.
  • the method may include the following steps:
  • Cooling of cooling medium in a closed cooling circuit by means of an evaporator of a heat pump wherein the cooling medium circulates in the cooling circuit of the evaporator through the collecting device, through the or the catch basin back to the evaporator, - heating of liquor in a liquor circuit by means of a condenser of the heat pump in which liquor circulates from the main sump tank through the condenser back into the main sump tank,
  • FIG. 1 is a block diagram of a first embodiment of a bottle washing apparatus
  • FIG. 2 is a block diagram of a second embodiment of a bottle washing apparatus
  • Figure 3 is a block diagram of a third embodiment of a bottle cleaning apparatus
  • FIG. 4 shows a block diagram of a fourth embodiment of a bottle cleaning device.
  • Figure 1 shows a block diagram of a first embodiment of a bottle cleaning device 1, a Vorweichbecken 2, a main sump 3, a surge device 4, a hot water spray area 41 with three different spray zones 5, 6, 7 and a fresh water spray area 42 with a first fresh water spray zone 8 and a second fresh water spray zone 9 comprises.
  • the bottle cleaning device 1 can be supplied to bottles to be cleaned by means of a conveyor belt (not shown). These bottles can be introduced into bottle cells of a bottle carrier, which serves to transport the bottles through the bottle cleaning device 1.
  • the bottles are fed to the pre-mixing tank 2 and immersed in the pre-soaking liquor.
  • a pre-cleaning to remove adhering dirt and a warming of the bottles can be done.
  • the pre-mixing tank 2 may have a temperature of about 35 ° C - 45 ° C.
  • the bottles can then be dipped out of the pre-soaking tank 2 so that the liquid can run out of the bottles. Then, the bottles are supplied to the main sump tank 3 and immersed in the suds.
  • the liquor of the main liquor pool 3 may have a temperature of about 70 ° C - 85 ° C or about 78 ° C - 80 ° C.
  • the detached from the bottles in the main sump tank 3 labels are selectively deposited by a forced flow in the main sump tank 3 and so removed from the liquor to minimize contamination.
  • a surge of the bottles by means of the surge device 4, after the bottles have been dipped out of the main sump tank 3, also contributes to this. Then, the bottles can pass upside down the three different spray zones 5, 6, 7 of the hot water spray area 41, in which by means of spray nozzles 10, the bottle interior is ejected and / or the bottles are showered from the outside.
  • the spray of the first spray zone 5 may have a temperature of 55 ° C to 60 ° C, in particular the temperature may be about 58 ° C, in the second spray zone 6, the temperature of the spray water in a range of 50 ° C to 55 ° C, in particular, the temperature may be about 53 ° C, and in the third spray zone 7, the spray water temperature may be in a range of 40 ° C to 45 ° C, in particular, the temperature may be 43 ° C. At the respective spray water temperatures, care must be taken that in the three spray zones 5, 6, 7 following each other in the bottle transport direction, the spray water temperature decreases.
  • the bottles pass upside down the fresh water spray area 42, wherein the spray water of the first fresh water spray zone 8 has a temperature in a range of 32 ° C to 38 ° C, in particular the temperature is about 35 ° C, and the spray water of the second fresh water spray zone 9 a Temperature in a range of 10 ° C to 14 ° C, in particular, the temperature is about 12 ° C.
  • the first 5, the second 6 and the third spray zone 7 are correspondingly associated with a first 1 1, a second 12 and a third catch basin 13, wherein the catch basin 1 1, 12,
  • the collecting patches 1 1, 12, 13 serve to catch the spray water applied to the bottles and to make them available for subsequent injection molding processes.
  • the collected water is supplied via a supply line with a pump 36 to the spray nozzles 10 of the respective spray zones 5, 6, 7.
  • the collecting device 14, 15 is arranged, which comprises in the embodiment shown, a first basin 14 and a second basin 15, which serve the spray applied to the bottles spray water from the first 8 and catch second fresh water spray zone 9. From the first
  • water is discharged and supplied together to a water treatment device 16.
  • the water is sprayed in as water the first fresh water spray zone 8 is used.
  • a separation of particles, a neutralization, a deposition of surfactants and / or a sanitation may be required. Since the untreated water is removed from the fresh water spraying area, it may be possible to dispense with particle separation and sanitation measures, since in the second fresh water spraying zone 9 the bottles are rinsed with fresh water.
  • the different amount of spray water used is simplified in that three nozzles 10 are shown in the first, second and third spray zones, only two nozzles 10 in the first fresh water spray zone 8 and only one nozzle in the second fresh water spray zone 9 ,
  • an active cooling of the water in the first basin 14, the third 13, the second 12 and the first collecting basin 1 1 is provided, each with Heat exchangers are equipped and connected in series by a cooling medium in a cooling circuit 21 are flowed through.
  • this cooling circuit 21 the heat in the first basin 14, the third 13, the second 12 and the first catch basin 1 1 can be withdrawn from the heat, which was previously discharged through the higher fresh water throughput of the cascaded structure of a bottle washer of the prior art ,
  • the cooling medium in the cooling circuit 21 is in cocurrent to the flow direction of the water, i. the water transport direction, which flows through the weirs 17, 18, 19, 20 driven.
  • the heated cooling medium, which leaves the first collecting basin 11, is fed to a first inlet 24 of an evaporator 22 of a heat pump 23.
  • the cooling medium may have a temperature in a range of 57 ° C to 63 ° C, in particular, the temperature may be about 60 ° C.
  • the cooling medium is cooled back and leaves the evaporator 22 through a first outlet 25.
  • the cooling medium may then have a temperature in a range of 38 ° C to 42 ° C, in particular, the temperature may be about 40 ° C.
  • the cooling medium passes through the cooling circuit 21 to the first basin 14, where then a cooling of the water in the first basin 14 takes place by heat absorption of the cooling medium. Accordingly, in each case a cooling of the water in the third 13, the second 12 and the first collecting basin 1 1, by the cooling circuit 21 also takes place.
  • a lye heat exchanger which is connected upstream of an additional heat exchanger 29 of the main lye tank 3 acts. Lye is supplied from the main sump tank 3 to a first inlet 30 of the condenser 28, which is cooled by the immersion of the bottle carrier with the bottle cells and the bottles and is thereby cooler than the intended temperature of the main suds tank 3. This cooler suds may have a temperature of about 74 ° C have.
  • the liquor is heated, leaving the condenser 28 through a first outlet 31.
  • the heated liquor may have a temperature of about 76 ° C.
  • the desired temperature of the main lye tank 3 has already been reached by heating the lye in the condenser 28, no further heating of the lye by the additional heat exchanger 29 in the main lye tank 3 is required.
  • the additional heat exchanger 29 can be heated with steam or hot water. If a heating of the liquor for the main sump 3 by the condenser 28 is not sufficient, the liquor can be brought to the desired temperature with the additional heat exchanger 29.
  • the liquor is heated in the condenser 28 by heat release of a medium which passes through a second input 32 into the condenser and is liquefied there.
  • the medium leaves the condenser 28 through a second outlet 33; There, the medium may have a temperature in a range of 78 ° C to 82 ° C, in particular, the temperature may be about 80 ° C.
  • the medium passes through an expansion throttle 34 and passes through a second input 26 in the evaporator 22. After passing through the expansion throttle, the medium may have a temperature in a range of 33 ° C to 38 ° C, in particular, the temperature may be about 35 ° C.
  • the medium leaves the evaporator 22 via a second outlet 27 and passes through a compressor 35 before it returns to the condenser 28 via the second input 32.
  • the cleaned bottles can be removed from the bottle cells of the bottle carrier and transported away with a delivery tape, for example, to a filling device.
  • FIG. 2 shows a block diagram of a second embodiment of a bottle cleaning device 38.
  • This second embodiment of the bottle cleaning device 38 differs from the first embodiment of the bottle cleaning device 1 in that only one basin 39 is provided for the first 8 and the second fresh water spraying zone 9 instead of two pools ,
  • the bottle cleaning device 38 has an overflow 40 between the one basin 39 and the third collecting basin 13. Furthermore, this bottle cleaning device 38, like the first embodiment, has an overflow 18 between the third 13 and the second catch basin 12 and an overflow 19 between the second 12 and the first catch basin 11.
  • the overflow 20 of the first collecting basin 11 is connected to the pre-pond 2.
  • 18, 19, 20 filters may be provided for filtering the overflowing water.
  • Trapped water is discharged from the one basin 39 and fed to a water treatment device 16. After the treatment, the water is used as spray water in the first fresh water spray zone 8.
  • a separation of particles, a neutralization, a deposition of surfactants and / or a sanitation may be required. Since the untreated water is removed from the fresh water spray zone, the particle separation and sanitation measures may possibly be omitted since in the second fresh water spray zone 9 the bottles are rinsed with fresh water.
  • active cooling is provided in the second embodiment of the bottle cleaning device 38, by means of which the water in the one basin 39, the third 13, the second 12 and the first catch basin 1 1 can be cooled.
  • the one basin 39 and the three catch basins 1 1, 12, 13 are each equipped with heat exchangers and are connected in series flowing through a cooling medium in a cooling circuit 21.
  • this cooling circuit 21 the amount of heat can be withdrawn from the water in the one basin 39 and in the three catchment 1 1, 12, 13, which was previously removed by the higher fresh water flow rate of cascade-shaped structure of a bottle washer of the prior art.
  • the cooling medium in the cooling circuit 21 is driven in cocurrent to the flow direction of the water flowing through the overflows 40, 18, 19, 20.
  • the heated cooling medium which leaves the first collecting basin 11, is fed to a first inlet 24 of an evaporator 22 of a heat pump 23.
  • the cooling medium may have a temperature of about 60 ° C.
  • the cooling medium is cooled back and leaves the evaporator 22 through a first outlet 25.
  • the cooling medium may then have a temperature in a range of 38 ° C to 42 ° C, in particular, the temperature may be about 40 ° C. From there, the cooling medium passes through the cooling circuit 21 to the one basin 39, where then a cooling of the water in the one basin 39, the third 13, the second 12 and the first catch basin 1 1 takes place.
  • FIG. 3 shows a third embodiment of a bottle cleaning device 44, which corresponds to the first embodiment of the bottle cleaning device 1 shown in FIG. 1, except for the first spray zone 5 and the associated catch basin 11.
  • the bottle cleaning device 44 comprises a subsequent lye-spraying zone 46 in the bottle transport direction, in which liquid is supplied from a lye tank 47 to the spray nozzles 10 of the leach-spray zone 47 by means of a feed line with a pump 36.
  • the lye tank 47 is arranged below the lye spray zone 46.
  • the term "disposed below” means that the leachate tank 47 is in a position relative to the leachate injection zone 46 so that it can catch water discharged through the nozzles 10.
  • the leachate may have a temperature in the range of 60 ° C to 65 ° C have.
  • the liquid from the wash tank 47 can be sprayed by means of the spray nozzles 10 on and / or in bottles passed by.
  • the bottle cleaning device not shown, it can be provided that the bottles are immersed in the wash tank 47, without being sprayed.
  • the intended spray nozzles 10 and the supply line with the pump 36 can be omitted; but they can also be provided to provide a selectable alternative, for example, depending on the type of bottle being treated.
  • a further overflow 48 is provided, which is designed to supply water from this catch basin 12 to the wash tank 47.
  • the additional overflow 49 between the Nachlaugenbecken 47 and the pre-softening tank 2 is designed to supply lye from the sump tank 47 the pre-softening tank 2.
  • the third embodiment active cooling of the water is provided in the first basin 14, the third 13, the second 12 and the after-wash basin 47, each with heat exchangers are equipped and connected in series by a cooling medium in a cooling circuit 21 flows through.
  • a cooling circuit 21 the heat in the first basin 14, the third 13, the second 12 and the after-wash basin 47 can be withdrawn from the heat previously removed by the higher fresh water flow rate of the cascaded structure of a prior art bottle washer.
  • the cooling medium in the cooling circuit 21 is in cocurrent to the flow direction of the water, i. the water transport direction, which flows through the overflows 17, 18, 48, 49, drove.
  • Figure 4 shows a fourth embodiment of a bottle cleaning device 50, which substantially corresponds to the third embodiment, but for the first 8 and the second fresh water spray zone 9, only one tank 39 is provided instead of two basins.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

L'invention concerne un dispositif de nettoyage de bouteilles présentant une zone (41) de pulvérisation d'eau chaude disposée en aval du bassin principal (3) de lessive dans le sens de transport des bouteilles, présentant au moins une zone de pulvérisation (5, 6, 7) comprenant à chaque fois un bassin de réception associé, disposé sous la zone de pulvérisation. Une surverse (18, 19) est à chaque fois disposée entre deux bassins de réception successifs dans le sens de transport de bouteilles, qui transporte l'eau provenant des bassins de réception dans le sens de transport de l'eau. Une zone de pulvérisation (42, 43) d'eau fraîche disposée en aval de la zone de pulvérisation d'eau chaude, présentant une première (8) et une deuxième (9) zone de pulvérisation d'eau fraîche et un dispositif de réception (14, 15, 39) disposé en dessous de celle-ci, une autre surverse (17, 40) entre le dispositif de réception et le bassin de réception suivant qui transporte l'eau provenant du dispositif de réception dans le sens de transport de l'eau sont décrits. Une pompe à chaleur (23), présentant un évaporateur (22) et un condensateur (28), refroidit un agent de réfrigération dans un circuit de refroidissement (21), qui s'étend à travers le dispositif de réception et le bassin de réception et chauffe la lessive du bassin principal de lessive.
PCT/EP2017/061117 2016-09-29 2017-05-10 Dispositif de nettoyage de bouteilles et procédé pour le nettoyage de bouteilles utilisant le dispositif de nettoyage de bouteilles WO2018059746A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112018074766A BR112018074766A2 (pt) 2016-09-29 2017-05-10 dispositivo de limpeza de garrafas e método para limpeza de garrafas
CN201780039309.3A CN109414736B (zh) 2016-09-29 2017-05-10 瓶清洁装置和使用瓶清洁装置清洁瓶的方法
EP17723335.0A EP3519114B1 (fr) 2016-09-29 2017-05-10 Dispositif de nettoyage de bouteilles et procédé pour le nettoyage de bouteilles utilisant le dispositif de nettoyage de bouteilles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016218885.2 2016-09-29
DE102016218885.2A DE102016218885A1 (de) 2016-09-29 2016-09-29 Flaschenreinigungsvorrichtung und Verfahren zum Reinigen von Flaschen unter Verwendung der Flaschenreinigungsvorrichtung

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WO2018059746A1 true WO2018059746A1 (fr) 2018-04-05

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PCT/EP2017/061117 WO2018059746A1 (fr) 2016-09-29 2017-05-10 Dispositif de nettoyage de bouteilles et procédé pour le nettoyage de bouteilles utilisant le dispositif de nettoyage de bouteilles

Country Status (5)

Country Link
EP (1) EP3519114B1 (fr)
CN (1) CN109414736B (fr)
BR (1) BR112018074766A2 (fr)
DE (1) DE102016218885A1 (fr)
WO (1) WO2018059746A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111957636A (zh) * 2020-07-15 2020-11-20 杭州娃哈哈精密机械有限公司 一种节能型桶装水桶内部清洗消毒***

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930328U (de) 1963-11-22 1965-12-30 Enzinger Union Werke Ag Flaschenbehandlungsmaschine mit abgestuft temperierten weich- und spritzstationen.
EP2361697A1 (fr) * 2010-02-26 2011-08-31 Krones AG Installation de nettoyage pour récipient et son procédé de fonctionnement
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BR112018074766A2 (pt) 2019-03-06
CN109414736A (zh) 2019-03-01
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CN109414736B (zh) 2021-10-01
EP3519114A1 (fr) 2019-08-07

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