CN109414736A - Bottle cleaning device and the method for using bottle cleaning device Cleaning bottle - Google Patents
Bottle cleaning device and the method for using bottle cleaning device Cleaning bottle Download PDFInfo
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- CN109414736A CN109414736A CN201780039309.3A CN201780039309A CN109414736A CN 109414736 A CN109414736 A CN 109414736A CN 201780039309 A CN201780039309 A CN 201780039309A CN 109414736 A CN109414736 A CN 109414736A
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- Prior art keywords
- bottle
- lye
- pond
- water
- inlet zone
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to a kind of bottle of cleaning devices, it includes hot water jet region (41), hot water jet region (41) is arranged in the downstream of main lye pond (3) in bottle transmission direction, and hot water jet region (41) include at least one inlet zone (5,6,7), and each inlet zone (5,6,7) includes the collecting pit (11,12,13) of pairing of the configuration below inlet zone.Water is transmitted out the overflow port (18,19) of collecting pit by setting along water transmission direction between each pair of collecting pit (11,12,13) of successive configurations in bottle transmission direction.Bottle cleaning device is additionally provided with configuration in hot water jet region downstream and the clear water jeting area (42,43) of the collection device (14,15,39) including the first clear water inlet zone (8) and the second clear water inlet zone (9) and configuration below inlet zone, and water is transmitted out collection device along water transmission direction by another overflow port (17,40) between collection device and next collecting pit, the overflow port.By means of the heat pump (23) with evaporator (22) and condenser (28), keep the coolant in cooling circuit (21) cooling, coolant is advanced through collection device and collecting pit, and the lye in main lye pond is heated.
Description
Technical field
The present invention relates to the bottle cleaning device according to technical solution 1 and according to the clear using bottle cleaning device of technical solution 15
The method of clean bottle.
Background technique
1 930 328U of DE discloses a kind of bottle of processor, is tempered with staged and impregnates (stepped tempered
Soak) and spraying station and have for treatment liquid collecting vessel, wherein between spraying station and collecting vessel configuration by returning
The corresponding pipe register (tube register) that is acted on of water spray so that by water spray to being flowed in pipe register
Liquid reheats or rear cooling.
10 2,013 114 607A1 of DE discloses a kind of container cleaner, and in the container cleaner, container is along transmission
Direction is mobile to be used for at least one second processing area, the first treatment region using heated by least one first treatment region
Processing medium is handled, and wherein the medium temperature in second processing area is lower than the medium temperature of the first treatment region, second processing area
Cooling zone as container and container conveyer.The thermal energy of medium is by means of the medium for heating at least one second processing area
Heat pump carry out the thermal energy using at least one second processing area.
Summary of the invention
Purpose
The purpose of the present invention is optimize bottle cleaning device in terms of the water of bottle cleaning device and heat consumption.
Scheme
The purpose is realized by the bottle cleaning device according to technical solution 1 and according to the method for scheme 15.In subordinate scheme
Middle open preferred embodiment and development.
Bottle cleaning device includes: main lye pond, is used to keep lye；Hot water jet region, in bottle transmission direction
It is arranged in the downstream in main lye pond.Hot water jet region includes inlet zone and associated with the inlet zone and be configured at the injection
Collecting pit below area, or in several inlet zones in downstream, each inlet zone includes successive configurations in bottle transmission direction
The associated collecting pit being configured at below inlet zone, wherein being suitable for passing water along the water transmission direction opposite with bottle transmission direction
The overflow port of output collecting pit is set between two corresponding collecting pits of the successive configurations in bottle transmission direction.Bottle cleaning device
It further include clear water jeting area, in bottle transmission direction, clear water jeting area is arranged in the downstream in hot water jet region, clear water spray
It penetrates region and is sprayed with the first clear water inlet zone and the second clear water inlet zone and configuration in the first clear water inlet zone and the second clear water
Penetrate the collection device below area.Another overflow port be additionally provided in collecting pit and in bottle transmission direction in collecting pit downstream
Between collection device, wherein another overflow port is suitable for water transmitting out collection device along water transmission direction.In addition, bottle sanitizer cartridge
The cooling circuit including heat pump and closure with evaporator and condenser is set, it is cooling in the cooling circuit of the closure
Agent is recycled by collection device, by a collecting pit or multiple collecting pits back to evaporator from evaporator, wherein evaporating
Device is suitable for the coolant in cooling cooling circuit.In addition, bottle cleaning device include lye circulation, lye circulation in, lye from
Main lye pond is returned in main lye pond by the condenser and is recycled, and wherein condenser is suitable for heating lye.
Inlet zone can be set to the hot water jet region that injection water temperature is 45 DEG C to 65 DEG C.If several injections are arranged
Area, then the injection water temperature of the first inlet zone can be in 55 DEG C to 60 DEG C of range, and particularly, temperature can be about 58 DEG C,
In second inlet zone, range of the temperature at 50 DEG C to 55 DEG C, particularly, temperature can be about 53 DEG C, and spray in third
Qu Zhong, range of the temperature at 40 DEG C to 45 DEG C, particularly, temperature can be 43 DEG C.For corresponding injection water temperature it should be ensured that
, injection water temperature reduces in the inlet zone in downstream each other in succession in bottle transmission direction.It, can be by each inlet zone
It ejects water in the bottle for be squeezed transmission in nozzle so as to Cleaning bottle.
Term " configuration is in lower section " for hot water jet region refers to that collecting pit is in such position relative to inlet zone
Set: in the position, collecting pit can collect the water being discharged by the nozzle of inlet zone.The water collected in collecting pit and by means of
The overflow port for the collecting pit configured in bottle transmission direction downstream or by means of configuring the collection device in bottle transmission direction downstream
Another overflow port and enter collecting pit water be supplied to inlet zone associated with collecting pit.With the receipts of inlet zone " associated "
Ji Chi refers to that the collecting pit only collects water from the inlet zone.Therefore, a collecting pit or multiple collecting pits can be set to collect
By means of nozzle discharge water and so that water is can be used for the subsequent course of work.For this purpose, collect water energy in collecting pit it is enough via
Feed line with pump is supplied to the nozzle in respective spray area.
First and second clear water inlet zones are set to clear water jeting area, wherein the injection water temperature energy of the first clear water inlet zone
It is enough about 35 DEG C, and the injection water temperature of the second clear water inlet zone can be about 12 DEG C.Pure clear water can be used for second
Clear water inlet zone, and the water from collection device can be used for the first clear water inlet zone.
Term " configuration is in lower section " for clear water inlet zone refers to that collection device is sprayed relative to the first and second clear water
Area is in such position: in the position, collection device can be collected to be discharged by the nozzle of the first and second clear water inlet zones
Water.The water energy collected in collection device is enough supplied to the first clear water inlet zone.Therefore, collection device can be configured to receive
Collect the water being discharged by means of nozzle and water is made to can be used for the subsequent course of work.For this purpose, the water energy collected in collection device enough passes through
By having the feed line of pump to be supplied to the first clear water inlet zone.In addition to water, the water energy enough includes adding for such as lye
Add agent.Clear water is free of additive.
Term " overflow port " and " another overflow port " be used to distinguish overflow port between two collecting pits and collection device and
Overflow port between collecting pit.
Bottle transmission direction can advance to hot water jet region and clear water jeting area from main lye pond.It is seen along transmission direction
It examines, pre-soaking pond can configure the upstream in main lye pond.
Water transmission direction due to the water for being entered collecting pit from collection device by means of another overflow port volume flow, or
Person if there is several collecting pits, then due to by means of the overflow port between two successive collecting pits from a collecting pit stream
To the volume flow of the water of another collecting pit.Due to being configured with another overflow port and one or more overflow ports, so water
It is flowed from clear water jeting area to hot water jet region.
In known bottle cleaning device, bottle is guided through several inlet zones with being squeezed, dirty reducing in inlet zone
Using inside water injection in the case where dirty concentration and temperature.Finally, spraying cool clear water to bottle to ensure desired bottle distribution temperature
And completely remove remaining lye and surfactant in the bottle cleaned.Three clear water spray booms are often set thus.It utilizes
The injection pressure through adjusting of the jet size of optimization and optimization, each bottle uses the about clear water of 50ml three times.In order to save
Clear water, the flushing water from last time clear water spraying can be processed and repeat to make in secondary spraying second from the bottom
With.The clear water needed replacing is normally taken from the overflow in hot water region, such as about 1/3 overflow, and in last time injection behaviour
Restore before making.However, the use of clear water cannot be further reduced because can not achieve cooling down again for required bottle.
Cooling makes it possible to Liang Ge injection pipe activity again for the active used in bottle cleaning device according to the present invention
The water managed.Water for processing is not taken from hot water jet region, and is taken from clear water jeting area, to prevent water from transmitting
The reduction of water throughput on direction causes lye and the surfactant (lye carried in bottle transmission direction in inlet zone
And surfactant) concentration increase.
Bottle cleaning device can be configured to single-ended machine or two terminals (also referred to as both-end machine).In single-ended machine, it to be used for bottle
Receiving port and distribution openings be typically positioned at the same side of bottle cleaning device.However, the receiving port in two terminals, for bottle
The not ipsilateral of bottle cleaning device is typically set to distribution openings.
Bottle cleaning device can also include in condenser downstream and the additional heat exchanger suitable for heating lye.It can utilize
Steam or hot water heating additional heat exchanger.If insufficient using heating of the condenser to lye, additional heat can be utilized
Exchanger makes the temperature of lye be increased to preferred temperature.
Bottle cleaning device can also include being advanced through evaporator, compressor, condenser and expansion throttling valve
(expansion throttle) and the circuit of Returning evaporimeter.Compressor and expansion throttling valve can be a bottle cleaning devices
Component.
Bottle cleaning device can also include pre-soaking pond.The temperature of pre-soaking medium can be between 35 DEG C to 45 DEG C.Bottle
It can immerse in the pre-soaking medium in pre-soaking pond to separate any dirt for being adhered to bottle.
Additional overflow port can be set between collecting pit and pre-soaking pond and be suitable for for water being supplied to from the collecting pit
Pre-soaking pond, wherein collecting pit is arranged in the downstream in main lye pond in bottle transmission direction.
Bottle cleaning device can include rear lye device (post lye device), be configured in bottle transmission direction
Main lye pond downstream.
Lye device can include rear lye pond afterwards.Lye pond after bottle can immerse before entering hot water jet region.
The temperature of lye can be in 60 DEG C to 65 DEG C of range afterwards.
Lye device can also include rear lye inlet zone afterwards, wherein after lye Chi Yuhou lye inlet zone it is associated and
The configuration of lye pond is below rear lye inlet zone afterwards.In rear lye inlet zone, it can utilize nozzle will be from rear lye pond
In water injection to bottle.Term " configuring below at this " for rear lye jeting area refers to rear lye pond relative to rear lye
Inlet zone is in such position: in the position, rear lye pond can collect the water being discharged by the nozzle of inlet zone.Lye afterwards
The water collected in pond and the water quilt for being entered rear lye pond by means of the overflow port of the collecting pit in the downstream in bottle transmission direction
It is supplied to rear lye inlet zone associated with rear lye pond.After referring to this with the rear lye pond of rear lye inlet zone " associated "
Water only is collected from rear lye inlet zone in lye pond.In addition to water, the water can also include the additive of such as lye.
Another overflow port can be set between rear lye pond and collecting pit, and wherein collecting pit is arranged in bottle transmission direction
In the downstream in rear lye pond, and rear lye pond can be adapted to water being supplied to rear lye pond from the collecting pit.Term is " another to overflow
Head piece " is used to distinguish other overflow ports of the overflow port Yu bottle cleaning device.
Additional overflow port can be set between rear lye pond and pre-soaking pond and be suitable for rear lye from rear lye pond
It is supplied to pre-soaking pond.
Bottle cleaning device can also include gushing out device (gushing device).Gushing out device can be in bottle transmission direction
On be configured at the downstream in main lye pond.In bottle after the emersion of main lye pond, label or label residue can be made using gushing out
It is separated from bottle.
In the first embodiment, collection device can include pond.The water spray of first clear water inlet zone and the spray of the second clear water
The water spray for penetrating area is collected by this pond.This, which refers to, individually shares pond for the setting of the first and second clear water inlet zones.It is collected
Water is supplied to the first clear water inlet zone, and is that the second clear water inlet zone supplies pure clear water.By the institute of the first clear water inlet zone
The water of collection is supplied from collection device, so the first clear water inlet zone does not apply pure clear water to container；It is clear except through second
Water injection area escapes and enter except the pure clear water of collection device, and the water energy of the first clear water inlet zone discharge enough includes such as lye
Additive.Therefore, the first clear water inlet zone represents so-called first clear water inlet zone, this is because it be not supplied it is pure clear
Water.
In another embodiment, collection device can include the first pond and the second pond, wherein the configuration of the first pond is first
Below clear water inlet zone, the second pond is configured below the second clear water inlet zone, and another overflow port is set to collecting pit and receipts
Between first pond of acquisition means, in bottle transmission direction, the collecting pit downstream it is successive be collection device.This refers to for the first He
Second clear water inlet zone is respectively provided with a pond.By using the two ponds, the clear water demand of bottle cleaning device can be reduced up to
50%.
In addition, setting water recovery device, is suitable for recycling the water of collection device and recycled water is supplied to the spray of the first clear water
Penetrate area.Water recovery device can be arranged to be used for particle separation, neutralization, surfactant separation and/or disinfection.
In addition, the present invention includes the method using bottle cleaning device Cleaning bottle as described above or described below.
This method can the following steps are included:
Bottle is immersed to the pre-soaking pond with water,
Make bottle from pre-soaking pond emersion,
Bottle is transferred to main lye pond from pre-soaking pond on bottle conveying direction,
Bottle is immersed to the main lye pond with lye,
Make bottle from main lye pond emersion,
Bottle is transferred to hot water jet region from main lye pond in bottle transmission direction,
In the inlet zone in hot water jet region inside spray bottle, and sprayed in and configuration associated with inlet zone
Water spray is collected in collecting pit below area
Or
In the several inlet zones for being arranged successively in downstream in bottle transmission direction in hot water jet region inside spray bottle,
Wherein the water spray in each inlet zone is collected by collecting pit associated with inlet zone and that configuration is below the inlet zone, and by
Water delivery is uploaded in the water transmission direction opposite with bottle transmission direction in overflow port, overflow port is respectively arranged in bottle transmission direction
Between two collecting pits of arranged in succession,
Bottle is sprayed from hot water jet area transmissions to the first clear water inlet zone, the second clear water in bottle transmission direction
It penetrates area and configures the clear water jeting area of the collection device below the first clear water inlet zone and the second clear water inlet zone, wherein
With inside the water injection bottle from collection device in the first clear water inlet zone, sprayed in second clear water inlet zone with clear water
Bottle is internal, and the water spray from the first clear water inlet zone and the water spray from the second clear water inlet zone are collected by collection device,
Water is transmitted by means of another overflow port between collection device and collecting pit, wherein receiving on bottle conveying direction
The downstream of Ji Chi is collection device,
By means of the coolant in the cooling circuit of the cooling closure of the evaporator of heat pump, wherein coolant is in cooling circuit
In from evaporator by collection device, recycled back to evaporator by a collecting pit or multiple collecting pits,
Lye is heated by means of the condenser of heat pump in lye circulation, wherein lye passes through condenser from main lye pond
It is recycled back in main lye pond,
Lye is heated using the additional heat exchanger of condenser downstream,
The circulatory mediator in cooling circuit, medium is returned by evaporator, compressor, condenser and expansion throttling valve to be steamed
Device is sent out,
By means of the additional overflow port between the collecting pit and pre-soaking pond, the water from collecting pit is supplied to preimpregnation
Pond is steeped, wherein collecting pit is arranged in the downstream in main lye pond in bottle transmission direction,
Gush out bottle in gushing out device,
The water from the first clear water inlet zone and the second clear water inlet zone is collected using the pond of collection device, or
The water from the first clear water inlet zone is collected using the first pond of collection device and utilizes the second of collection device
The water from the second clear water inlet zone is collected in pond,
The water of collection device is handled by means of water recovery device and recycled water is supplied to the first clear water inlet zone.
Detailed description of the invention
For the purpose for better understanding and illustrating, attached drawing shows each aspect of the present invention by means of example, in the accompanying drawings:
Fig. 1 shows the block diagram of the first embodiment of bottle cleaning device；
Fig. 2 shows the block diagrams of the second embodiment of bottle cleaning device；
Fig. 3 shows the block diagram of the third embodiment of bottle cleaning device；And
Fig. 4 shows the block diagram of the 4th embodiment of bottle cleaning device.
Specific embodiment
Fig. 1 shows the block diagram of the first embodiment of bottle cleaning device 1, and bottle cleaning device 1 includes pre-soaking pond 2, master
Lye pond 3 gushes out device 4, tool there are three the hot water jet region 41 of different inlet zones 5,6,7 and has the injection of the first clear water
The clear water jeting area 42 in area 8 and the second clear water inlet zone 9.
By means of conveyer belt (not shown) bottle to be cleaned can be supplied for bottle cleaning device 1.These bottles can be placed at
In the bottle unit of bottle carrier, wherein bottle carrier is used to bottle being transmitted through bottle cleaning device 1.Bottle is supplied to pre-soaking pond 2 simultaneously
Immerse pre-soaking lye.Bottle can be removed the dirt of attachment by precleaning and heat in pre-soaking pond 2.2 energy of pre-soaking pond
Enough with about 35 DEG C to 45 DEG C of temperature.
Then so that liquid can enable bottle emersion from pre-soaking pond 2 from the mode that bottle is discharged.Then bottle is supplied
Main lye pond 3 should be arrived and immerse lye.The lye in main lye pond 3 can have about 70 DEG C to 85 DEG C of temperature or about 78
DEG C to 80 DEG C of temperature.The current selective that is applied in main lye pond 3 of label separated in main lye pond 3 from bottle it is separated
And it removes from lye to keep low pollution.In bottle after main 3 emersion of lye pond, gush out on bottle by means of gushing out device 4
Further help in this.
Then, the bottle of upside down can be by three different inlet zones 5,6,7 in hot water jet region 41, wherein borrowing
Help spray bottle inside 10 spray bottle of nozzle and/or from outside.
The water spray of first inlet zone 5 can have 55 DEG C to 60 DEG C of temperature, and particularly, which can be about 58
DEG C, injection water temperature in the second inlet zone 6 can be in 50 DEG C to 55 DEG C of range, and particularly, which can be about 53 DEG C,
Injection water temperature in third inlet zone 7 can be in 40 DEG C to 45 DEG C of range, and particularly, which can be about 43 DEG C.It is right
In corresponding injection water temperature, it is to be ensured that follow the water spray temperature in mutual three inlet zones 5,6,7 in succession in bottle transmission direction
Degree reduces.
Hereafter, the bottle of upside down is by clear water jeting area 42, wherein the injection water temperature of the first clear water inlet zone 8 is 32
DEG C to 38 DEG C of range, particularly, which is about 35 DEG C, and the injection water temperature of the second clear water inlet zone 9 is at 10 DEG C to 14 DEG C
Range, particularly, which is about 12 DEG C.
Injection water temperature is in three successive inlet zones 5,6,7 and the first clear water inlet zone 8 and the second clear water inlet zone 9
Reduction causes bottle gradually to cool down.As a result, the stress in bottle material is minimized, therefore bottle is ready for subsequent cold-penetration
Dress.
First inlet zone 5, the second inlet zone 6 and third inlet zone 7 and the first collecting pit 11, the second collecting pit 12 and third
Collecting pit 13 is accordingly associated, and wherein collecting pit 11,12,13 is configured at corresponding 5,6,7 lower section of inlet zone.Collecting pit
11,12,13 for collecting the water spray for being applied to bottle and water spray being made to can be used for subsequent spray treatment.For this purpose, collected water warp
Feed line by having pump 36 is supplied to the nozzle 10 in respective spray area 5,6,7.
Be arranged in 9 lower section of the first clear water inlet zone 8 and the second clear water inlet zone is collection device 14,15, shown
Embodiment in, collection device 14,15 includes for collecting respectively from the first clear water inlet zone 8 and the second clear water inlet zone 9
It is applied to the first pond 14 and the second pond 15 of the water spray of bottle.Water is discharged from the first pond 14 and the second pond 15 and is supplied to water together and returns
Receiving apparatus 16.Water is used as the water spray in the first clear water inlet zone 8 after the recovery.The recycling of water may need particle separation,
It neutralizes, surfactant separates and/or disinfection.Due to removing unrecovered water from clear water jeting area, it is possible that omitting
Particle separation and disinfectant measure, this is because having rinsed bottle using clear water in the second clear water inlet zone 9.
Different amounts of water spray used in illustrating in a simplified manner in Fig. 1, three nozzles 10 are shown in first
Inlet zone, the second inlet zone and third inlet zone illustrate only two nozzles 10 in the first clear water inlet zone 8, clear second
A nozzle is illustrated only in water injection area 9.
From the prior art it is known that bottle cleaning device is arranged in (cascading manner) in cascaded fashion, so that
The water energy of feeding is enough to overflow to next collecting pit from a collecting pit, therefore the water fed can also be used as water spray there.It is excellent
Selection of land feeds clear water at this cascade beginning.
In the case where not further measure, due to needing to supply in the second illustrated clear water inlet zone 9 clear
The first pond of downstream 14 caused in bottle cleaning device 1 described herein and downstream are received in the reduction of water, this tandem type setting
The temperature collected in pond 11,12,13 increases.
Bottle cleaning device 1 includes an overflow port 17, the third collecting pit 13 between the first pond 14 and third collecting pit 13
An overflow between the second overflow port 18 and the second collecting pit 12 and the first collecting pit 11 between collecting pit 12
Mouth 19.The overflow port 20 of first collecting pit 11 is connected to pre-soaking pond 2.Filter can be set to each overflow port 17,18,
19,20 with the water of filtrating overflow.Water can be supplied to overflow port 17,18,19,20 via overflow valve 37.
The connection by overflow port is undesirable to have between the second pond 15 and the first pond 14.As described above, water is from the first pond
14 and second each of pond 15 pond be discharged and be supplied to water recovery device 16 together.
The heat surplus generated to consider to be attributed to reduced clear water supply, the first pond 14, third collecting pit 13,
The active cooling of water is provided in second collecting pit 12 and the first collecting pit 11, wherein the first pond 14, third collecting pit 13, second are received
Collection pond 12 and the first collecting pit 11 be equipped with heat exchanger and have be continuously circulated through in cooling circuit 21 it is cold
But agent.It can be by means of the cooling circuit 21 from the first pond 14, third collecting pit 13, the second collecting pit 12 and the first collecting pit 11
In water withdraw previously pass through prior art bottle cleaning device cascade setting higher clear water throughput removal heat.
Coolant in cooling circuit 21 with pass through in the stream of the flow direction of water (i.e. the transmission direction of water) cocurrent, should
Stream flows through overflow port 17,18,19,20.
Leave the first collecting pit 11 the coolant being heated be supplied to heat pump 23 evaporator 22 first entrance 24.
The temperature of coolant can be in 57 DEG C to 63 DEG C of range, and particularly, which can be about 60 DEG C.Coolant is in evaporator
It is cooled down in 22 and evaporator 22 is left by first outlet 25.Then, the temperature of coolant can in 38 DEG C to 42 DEG C of range,
Particularly, which can be about 40 DEG C.Coolant is from there through the 21 to the first pond of cooling circuit 14, followed by cold
But the heat absorption of agent makes water cooling in the first pond 14.Therefore, water is respectively in third collecting pit 13, the second collecting pit 12 and first
Cooling in collecting pit 11, cooling circuit 21 is similarly by third collecting pit 13, the second collecting pit 12 and the first collecting pit 11.
The lye heat exchanger for being arranged in 29 upstream of additional heat exchanger in main lye pond 3 is used as the condenser of heat pump 23
28.Lye is supplied to the first entrance 30 of condenser 28 from main lye pond 3 and is attributed to bottle carrier and bottle unit and bottle one
It plays submergence and cools down, therefore the desired temperature in the main lye pond 3 of lye ratio is cold.The colder lye can have about 74 DEG C of temperature
Degree.Lye is heated in condenser 28 and leaves condenser 28 by first outlet 31.The lye being heated can have
About 76 DEG C of temperature.If due to the heating of the lye in condenser 28 and have reached the expectation temperature in main lye pond 3
Degree does not need then further to heat lye by additional heat exchanger 29 in main lye pond 3.It can be added using steam or hot water
Hot additional heat exchanger 29.If it is insufficient to heat the lye in main lye pond 3 using condenser 28, additional heat can be utilized
Exchanger 29 makes the temperature of lye be increased to preferred temperature.
It is heated in condenser 28 using by the entrance condenser of second entrance 32 and the there heat dissipation of liquefied medium
Lye.Medium leaves condenser 28 by second outlet 33；The temperature of medium there can be special in 78 DEG C to 82 DEG C of range
Not, which can be about 80 DEG C.Medium enters evaporator 22 by expansion throttling valve 34 and by second entrance 26.?
After expansion throttling valve, the temperature of medium can be in 33 DEG C to 38 DEG C of range, and particularly, which can be about 35
℃.Medium leaves evaporator 22 via second outlet 27 and passes through before medium returns to condenser 28 via second entrance 32
Compressor 35.
When bottle has passed through bottle cleaning device 1, the bottle cleaned can be removed from the bottle unit of bottle carrier and is made
The bottle cleaned is transferred to such as filling apparatus with conveyer belt.
Fig. 2 shows the block diagrams of the second embodiment of bottle cleaning device 38.The bottle cleaning device of the second embodiment
38 with the bottle cleaning device 1 of first embodiment the difference is that: for the first clear water inlet zone 8 and the second clear water inlet zone 9
One pond 39 is only set rather than two ponds.
Bottle cleaning device 38 includes the overflow port 40 between a pond 39 and third collecting pit 13.With first embodiment class
Seemingly, this bottle of cleaning device 38 further includes the overflow port 18 and the second receipts between third collecting pit 13 and the second collecting pit 12
Collect an overflow port 19 between pond 12 and the first collecting pit 11.The overflow port 20 of first collecting pit 11 is connected to pre-soaking pond 2.
Filter can be set to each overflow port 40,18,19,20 with the water of filtrating overflow.
Collected water is discharged from a pond 39 and is supplied to water recovery device 16.Water is after the recovery in the first clear water
It is used as water spray in inlet zone 8.The recycling of water may need particle separation, neutralization, surfactant separation and/or disinfection.Due to
Unrecovered water is removed from clear water jeting area, it is possible that particle separation and disinfectant measure are omitted, this is because utilizing clear water
Rinse the bottle in the second clear water inlet zone 9.
In order to consider to supply heat surplus caused by reduction as clear water, in the bottle cleaning device 38 of second embodiment
Active cooling is also provided, by means of the active cooling, a pond 39, third collecting pit 13,12 and of the second collecting pit can be cooled down
Water in first collecting pit 11.One pond 39 and three collecting pits 11,12,13 are equipped with heat exchanger and have in cooling
The coolant being continuously circulated through in circuit 21.It can be by means of the cooling circuit 21 from a pond 39 and three collecting pits
11, the water in 12,13 withdraws the higher clear water throughput shifting for previously pass through the cascade setting of prior art bottle cleaning device
The heat removed.
Coolant in cooling circuit 21 with pass through in the stream of the flow direction cocurrent of water, the stream flow through overflow port 40,
18、19、20。
Leave the first collecting pit 11 the coolant being heated be supplied to heat pump 23 evaporator 22 first entrance 24.
The temperature of coolant can be about 60 DEG C.Coolant is cooled in evaporator 22 and leaves evaporator by first outlet 25
22.Then, the temperature of coolant can be in 38 DEG C to 42 DEG C of range, and particularly, temperature can be about 40 DEG C.Therefrom,
Coolant is by 21 to one pond of cooling circuit 39, then, in a pond 39, third collecting pit 13, the second collecting pit 12 and the
Make water cooling in one collecting pit 11.
Fig. 3 shows the bottle cleaning device 44 of third embodiment, in addition to the first inlet zone 5 and associated collecting pit 11
Except, bottle cleaning device 44 corresponds to the bottle cleaning device 1 of first embodiment shown in FIG. 1.In the third embodiment, bottle
Cleaning device 44 includes rear lye inlet zone 46, and in bottle transmission direction, rear lye inlet zone 46 is arranged under main lye pond 3
Trip, and by means of using the feed line of pump 36 that the liquid from rear lye pond 47 is supplied to the spray of rear lye inlet zone 47
Mouth 10.The configuration of lye pond 47 is below rear lye inlet zone 46 afterwards.Term " configuration in lower section " refer to rear lye pond 47 relative to
Lye inlet zone 46 is in such position afterwards: in the position, rear lye pond 47 can collect the water being discharged by nozzle 10.Afterwards
The temperature of lye can be in 60 DEG C to 65 DEG C of range.
It can be made by means of nozzle 10 in the liquid injection to the bottle being directed over from rear lye pond 47 or in bottle.?
In another embodiment of unshowned bottle cleaning device, can be arranged to make bottle to be immersed in rear lye pond 47 and without appointing
What is sprayed.In this case, set nozzle 10 can be omitted and with the feed line for pumping 36；But such as depend on
In the type of currently processed bottle, nozzle 10 and the feed line with pump 36 can be also set to obtain selectable alternative
Case.
Another overflow port 48 is set between the second collecting pit 12 and rear lye pond 47 and is suitable for water from the collecting pit
12 are supplied to rear lye pond 47.This between lye pond 47 and pre-soaking pond 2 adds overflow port 49 and is suitable for rear lye from rear afterwards
Lye pond 47 is supplied to pre-soaking pond 2.
In order to consider to be attributed to the heat surplus of clear water supply reduction and generation, in the third embodiment, in the first pond
14, the active cooling of water is provided in third collecting pit 13, the second collecting pit 12 and rear lye pond 47, wherein the first pond 14, third
Collecting pit 13, the second collecting pit 12 and rear lye pond 47 are equipped with heat exchanger and have in cooling circuit 21 continuously
The coolant cycled through.It can be by means of the cooling circuit 21 from the first pond 14, third collecting pit 13,12 and of the second collecting pit
The water in lye pond 47 withdraws the higher clear water throughput for previously having passed through the cascade setting of prior art bottle cleaning device afterwards
The heat of removal.
Coolant in cooling circuit 21 with pass through in the stream of the flow direction of water (i.e. the transmission direction of water) cocurrent, should
Stream flows through overflow port 17,18,48,49.
Fig. 4 shows the bottle cleaning device 50 of the 4th embodiment, corresponds roughly to third embodiment, wherein for
A pond 39 is only arranged rather than two ponds in one clear water inlet zone 8 and the second clear water inlet zone 9.
Claims (according to the 19th article of modification of treaty)
1. a kind of bottle of cleaning device comprising:
Main lye pond (3), is used to keep lye,
Hot water jet region (41) is arranged in the downstream of the main lye pond (3), the hot water spray in bottle transmission direction
Region (41) is penetrated to include
Inlet zone (5,6,7) and associated with the inlet zone (5,6,7) and be arranged in below the inlet zone (5,6,7)
Collecting pit (11,12,13)
Or
Several inlet zones (5,6,7) of the successive configurations in downstream, each inlet zone (5,6,7) packet in the bottle transmission direction
The associated collecting pit (11,12,13) configured below the inlet zone (5,6,7) is included,
Clear water jeting area (42,43) is arranged in the hot water jet region (41,45) in the bottle transmission direction
Downstream, the clear water jeting area (42,43) have the first clear water inlet zone (8),
Heat pump (23), with evaporator (22) and condenser (28),
The cooling circuit (21) of closure,
Lye circulation, in lye circulation, lye is returned to from the main lye pond (3) by the condenser (28)
The main lye pond (3) recycles middlely, and the condenser (28) is suitable for heating the lye,
It is characterized by further comprising:
Another overflow port (17,40), is arranged between collection device (14,39) and the collecting pit (11,12,13,47),
In the bottle transmission direction, the downstream of another overflow port (17,40) is the collection device (14,39), and described
Another overflow port (17,40) is suitable for water transmitting out the collection device (14,39) along water transmission direction,
Wherein the clear water jeting area (42,43) further includes the second clear water inlet zone (9) and configuration in first clear water
The collection device (14,15,39) below inlet zone (8) and the second clear water inlet zone (9),
In the cooling circuit (21) of the closure, coolant from the evaporator (22) by the collection device (14,39),
It is recycled by a collecting pit or multiple collecting pits (11,12,13,47) back to the evaporator (22), institute
The coolant that evaporator is suitable in the cooling cooling circuit (21) is stated, and
Suitable in the water transmission direction opposite with the bottle transmission direction by water transmit out the collecting pit (11,12,
13) overflow port (18,19) is set to two corresponding collecting pits (11,12,13) of the successive configurations in the bottle transmission direction
Between.
2. according to claim 1 bottle of cleaning device, which is characterized in that the bottle cleaning device further include be arranged in it is described
Condenser (28) downstream and the additional heat exchanger (29) for being suitable for heating the lye.
3. bottle cleaning device according to claim 1 or 2, which is characterized in that the bottle cleaning device further includes passing through institute
It states evaporator (22), compressor (35), the condenser (28) and expansion throttling valve (34) and returns to returning for the evaporator (22)
Road.
4. according to any one of claim 1 to 3 bottle of cleaning device, which is characterized in that the bottle cleaning device also wraps
Include pre-soaking pond (2).
5. according to claim 4 bottle of cleaning device, which is characterized in that additional overflow port (20) are set to the collecting pit
(11) between the pre-soaking pond (2) and suitable for water is supplied to the pre-soaking pond (2) from the collecting pit (11),
Described in collecting pit (11) downstream of the main lye pond (3) is arranged in the bottle transmission direction.
6. according to any one of claim 1 to 4 bottle of cleaning device, which is characterized in that the bottle cleaning device also wraps
It includes rear lye device (46,47), the rear lye device (46,47) is configured at the main lye pond in the bottle transmission direction
(3) downstream.
7. according to claim 6 bottle of cleaning device, which is characterized in that lye device (46,47) includes rear alkali after described
Liquid pool (47).
8. according to claim 7 bottle of cleaning device, which is characterized in that after lye device (46,47) further includes after described
Lye inlet zone (46), lye pond after the rear lye pond (47) is associated and described with rear lye inlet zone (46)
(47) it is configured at below the rear lye inlet zone (46).
9. according to claim 7 or 8 bottle of cleaning device, which is characterized in that another overflow port (48) is set to the receipts
Between Ji Chi (12) and the rear lye pond (47) and it is suitable for water being supplied to the rear lye pond from the collecting pit (12)
(47), the collecting pit (12) is arranged in the downstream in the rear lye pond (47) in the bottle transmission direction.
10. according to any one of claims 7 to 9 bottle of cleaning device, which is characterized in that additional overflow port (49) setting
Between lye pond (47) and the pre-soaking pond (2) and suitable for supplying rear lye from the rear lye pond (47) after described
To the pre-soaking pond (2).
11. according to any one of claim 1 to 10 bottle of cleaning device, which is characterized in that the bottle cleaning device is also
Including gushing out device (4).
12. according to any one of claim 1 to 11 bottle of cleaning device, which is characterized in that the collection device (39)
It is made of pond (39).
13. according to any one of claim 1 to 11 bottle of cleaning device, which is characterized in that the collection device (14,
15) it is made of the first pond (14) and the second pond (15), wherein first pond (14) configuration is in the first clear water inlet zone (8)
Lower section, second pond (15) configuration is in the lower section of the second clear water inlet zone (9), and another overflow port (17) is arranged
It is described in the bottle transmission direction between the collecting pit (13) and the first pond (14) of the collection device (14,15)
The downstream of collecting pit (13) it is successive be the collection device (14,15).
14. according to any one of claim 1 to 13 bottle of cleaning device, which is characterized in that the bottle cleaning device is also
Including water recovery device (16), the water recovery device (16) is suitable for recycling the water of the collection device (14,15,39) and will again
Unboiled water is supplied to first clear water zone (8).
15. a kind of using according to claim 1 to the method for bottle cleaning device Cleaning bottle described in any one of 14.
Claims (15)
1. a kind of bottle of cleaning device comprising:
Main lye pond (3), is used to keep lye,
Hot water jet region (41) is arranged in the downstream of the main lye pond (3), the hot water spray in bottle transmission direction
Region (41) is penetrated to include
Inlet zone (5,6,7) and associated with the inlet zone (5,6,7) and be arranged in below the inlet zone (5,6,7)
Collecting pit (11,12,13)
Or
Several inlet zones (5,6,7) of the successive configurations in downstream, each inlet zone (5,6,7) packet in the bottle transmission direction
Include and configure associated collecting pit (11,12,13) below the inlet zone (5,6,7), wherein be suitable for by water along with it is described
The overflow port (18,19) that the opposite water transmission direction of bottle transmission direction transmits out the collecting pit (11,12,13) is set in institute
It states between two corresponding collecting pits (11,12,13) of successive configurations in bottle transmission direction,
Clear water jeting area (42,43) is arranged in the hot water jet region (41,45) in the bottle transmission direction
Downstream, the clear water jeting area (42,43) have the first clear water inlet zone (8) and the second clear water inlet zone (9) and configuration
Collection device (14,15,39) below the first clear water inlet zone (8) and the second clear water inlet zone (9),
Another overflow port (17,40), be arranged in the collection device (14,39) and the collecting pit (11,12,13,47) it
Between, in the bottle transmission direction, the downstream of another overflow port (17,40) is the collection device (14,39), and institute
Another overflow port (17,40) are stated to be suitable for water transmitting out the collection device (14,39) along the water transmission direction,
Heat pump (23), with evaporator (22) and condenser (28),
The cooling circuit (21) of closure, in the cooling circuit (21) of the closure, coolant passes through from the evaporator (22)
The collection device (14,39) passes through a collecting pit or multiple collecting pits (11,12,13,47) described in
Recycling to evaporator (22), the evaporator is suitable for the coolant in the cooling cooling circuit (21),
Lye circulation, in lye circulation, lye is returned to from the main lye pond (3) by the condenser (28)
The main lye pond (3) recycles middlely, and the condenser (28) is suitable for heating the lye.
2. according to claim 1 bottle of cleaning device, which is characterized in that the bottle cleaning device further include be arranged in it is described
Condenser (28) downstream and the additional heat exchanger (29) for being suitable for heating the lye.
3. according to claim 1 or 2 bottle of cleaning device, which is characterized in that the bottle cleaning device further includes passing through institute
It states evaporator (22), compressor (35), the condenser (28) and expansion throttling valve (34) and returns to returning for the evaporator (22)
Road.
4. according to any one of claim 1 to 3 bottle of cleaning device, which is characterized in that the bottle cleaning device also wraps
Include pre-soaking pond (2).
5. according to claim 4 bottle of cleaning device, which is characterized in that additional overflow port (20) are set to the collecting pit
(11) between the pre-soaking pond (2) and suitable for water is supplied to the pre-soaking pond (2) from the collecting pit (11),
Described in collecting pit (11) downstream of the main lye pond (3) is arranged in the bottle transmission direction.
6. according to any one of claim 1 to 4 bottle of cleaning device, which is characterized in that the bottle cleaning device also wraps
It includes rear lye device (46,47), the rear lye device (46,47) is configured at the main lye pond in the bottle transmission direction
(3) downstream.
7. according to claim 6 bottle of cleaning device, which is characterized in that lye device (46,47) includes rear alkali after described
Liquid pool (47).
8. according to claim 7 bottle of cleaning device, which is characterized in that after lye device (46,47) further includes after described
Lye inlet zone (46), lye pond after the rear lye pond (47) is associated and described with rear lye inlet zone (46)
(47) it is configured at below the rear lye inlet zone (46).
9. according to claim 7 or 8 bottle of cleaning device, which is characterized in that another overflow port (48) is set to the receipts
Between Ji Chi (12) and the rear lye pond (47) and it is suitable for water being supplied to the rear lye pond from the collecting pit (12)
(47), the collecting pit (12) is arranged in the downstream in the rear lye pond (47) in the bottle transmission direction.
10. according to any one of claims 7 to 9 bottle of cleaning device, which is characterized in that additional overflow port (49) setting
Between lye pond (47) and the pre-soaking pond (2) and suitable for supplying rear lye from the rear lye pond (47) after described
To the pre-soaking pond (2).
11. according to any one of claim 1 to 10 bottle of cleaning device, which is characterized in that the bottle cleaning device is also
Including gushing out device (4).
12. according to any one of claim 1 to 11 bottle of cleaning device, which is characterized in that the collection device (39)
It is made of pond (39).
13. according to any one of claim 1 to 11 bottle of cleaning device, which is characterized in that the collection device (14,
15) it is made of the first pond (14) and the second pond (15), wherein first pond (14) configuration is in the first clear water inlet zone (8)
Lower section, second pond (15) configuration is in the lower section of the second clear water inlet zone (9), and another overflow port (17) is arranged
It is described in the bottle transmission direction between the collecting pit (13) and the first pond (14) of the collection device (14,15)
The downstream of collecting pit (13) it is successive be the collection device (14,15).
14. according to any one of claim 1 to 13 bottle of cleaning device, which is characterized in that the bottle cleaning device is also
Including water recovery device (16), the water recovery device (16) is suitable for recycling the water of the collection device (14,15,39) and will again
Unboiled water is supplied to first clear water zone (8),
15. a kind of using according to claim 1 to the method for bottle cleaning device Cleaning bottle described in any one of 14.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016218885.2 | 2016-09-29 | ||
| DE102016218885.2A DE102016218885A1 (en) | 2016-09-29 | 2016-09-29 | Bottle cleaning apparatus and method for cleaning bottles using the bottle washer |
| PCT/EP2017/061117 WO2018059746A1 (en) | 2016-09-29 | 2017-05-10 | Bottle cleaning device and method for cleaning bottles using the bottle cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109414736A true CN109414736A (en) | 2019-03-01 |
| CN109414736B CN109414736B (en) | 2021-10-01 |
Family
ID=58707525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780039309.3A Active CN109414736B (en) | 2016-09-29 | 2017-05-10 | Bottle cleaning device and method for cleaning bottles using same |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3519114B1 (en) |
| CN (1) | CN109414736B (en) |
| BR (1) | BR112018074766A2 (en) |
| DE (1) | DE102016218885A1 (en) |
| WO (1) | WO2018059746A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957636A (en) * | 2020-07-15 | 2020-11-20 | 杭州娃哈哈精密机械有限公司 | Energy-saving cleaning and disinfecting system for interior of barreled water barrel |
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|---|---|---|---|---|
| US1911370A (en) * | 1930-02-17 | 1933-05-30 | Archie E Ladewig | Bottle washer |
| US3951158A (en) * | 1975-04-07 | 1976-04-20 | Erhard Tedden | Apparatus for automatically cleaning reusable foodstuff containers with reduced quantities of fresh water and chemicals |
| SU1489863A1 (en) * | 1987-11-10 | 1989-06-30 | Отделение Всесоюзного Научно-Исследовательского Проектно-Конструкторского И Технологического Института Источников Тока | Device for cleaning inner spaces of articles |
| CN1701864A (en) * | 2004-05-29 | 2005-11-30 | Khs机械及设备制造股份公司 | Method of cleaning bottle or like vessel and cleaning machine |
| CN102189091A (en) * | 2010-02-26 | 2011-09-21 | 克朗斯股份公司 | Cleaning system for containers and cleaning method for the same |
| CN202079062U (en) * | 2011-05-10 | 2011-12-21 | 安徽明光酒业有限公司 | Bottle washing device with circulating water |
| CN102470404A (en) * | 2009-09-03 | 2012-05-23 | Khs有限责任公司 | Method for the internal cleaning of a bottle-cleaning or container-cleaning machine, and bottle-cleaning or container-cleaning machine |
| CN204396363U (en) * | 2014-12-23 | 2015-06-17 | 郑州朱屯米粉食品有限公司 | The double automatic crate washer of water heater Inner eycle |
| DE102013114607A1 (en) * | 2013-12-20 | 2015-06-25 | Khs Gmbh | Method for cleaning containers and container cleaning machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1930328U (en) | 1963-11-22 | 1965-12-30 | Enzinger Union Werke Ag | BOTTLE TREATMENT MACHINE WITH GRADUATED TEMPERED SOFTENING AND SPRAYING STATIONS. |
| DE3205956A1 (en) | 1982-02-19 | 1983-09-15 | Robert 6141 Einhausen Becker | Bottle-cleaning device, in which heat is recovered and fresh water saved |
| DE3512463A1 (en) | 1985-04-04 | 1986-10-16 | Holstein Und Kappert Gmbh, 4600 Dortmund | METHOD FOR REDUCING HEAT CONSUMPTION ON BOTTLE CLEANING MACHINES |
-
2016
- 2016-09-29 DE DE102016218885.2A patent/DE102016218885A1/en not_active Withdrawn
-
2017
- 2017-05-10 EP EP17723335.0A patent/EP3519114B1/en active Active
- 2017-05-10 CN CN201780039309.3A patent/CN109414736B/en active Active
- 2017-05-10 WO PCT/EP2017/061117 patent/WO2018059746A1/en unknown
- 2017-05-10 BR BR112018074766A patent/BR112018074766A2/en not_active Application Discontinuation
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1911370A (en) * | 1930-02-17 | 1933-05-30 | Archie E Ladewig | Bottle washer |
| US3951158A (en) * | 1975-04-07 | 1976-04-20 | Erhard Tedden | Apparatus for automatically cleaning reusable foodstuff containers with reduced quantities of fresh water and chemicals |
| SU1489863A1 (en) * | 1987-11-10 | 1989-06-30 | Отделение Всесоюзного Научно-Исследовательского Проектно-Конструкторского И Технологического Института Источников Тока | Device for cleaning inner spaces of articles |
| CN1701864A (en) * | 2004-05-29 | 2005-11-30 | Khs机械及设备制造股份公司 | Method of cleaning bottle or like vessel and cleaning machine |
| CN102470404A (en) * | 2009-09-03 | 2012-05-23 | Khs有限责任公司 | Method for the internal cleaning of a bottle-cleaning or container-cleaning machine, and bottle-cleaning or container-cleaning machine |
| CN102189091A (en) * | 2010-02-26 | 2011-09-21 | 克朗斯股份公司 | Cleaning system for containers and cleaning method for the same |
| CN202079062U (en) * | 2011-05-10 | 2011-12-21 | 安徽明光酒业有限公司 | Bottle washing device with circulating water |
| DE102013114607A1 (en) * | 2013-12-20 | 2015-06-25 | Khs Gmbh | Method for cleaning containers and container cleaning machine |
| CN204396363U (en) * | 2014-12-23 | 2015-06-17 | 郑州朱屯米粉食品有限公司 | The double automatic crate washer of water heater Inner eycle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957636A (en) * | 2020-07-15 | 2020-11-20 | 杭州娃哈哈精密机械有限公司 | Energy-saving cleaning and disinfecting system for interior of barreled water barrel |
| CN111957636B (en) * | 2020-07-15 | 2021-07-13 | 杭州娃哈哈精密机械有限公司 | Energy-saving cleaning and disinfecting system for interior of barreled water barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018074766A2 (en) | 2019-03-06 |
| EP3519114A1 (en) | 2019-08-07 |
| WO2018059746A1 (en) | 2018-04-05 |
| CN109414736B (en) | 2021-10-01 |
| DE102016218885A1 (en) | 2018-03-29 |
| EP3519114B1 (en) | 2021-04-14 |
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