CN106235979A - The dish-washing machine of programmable machine form and operational approach thereof - Google Patents
The dish-washing machine of programmable machine form and operational approach thereof Download PDFInfo
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- CN106235979A CN106235979A CN201610718749.9A CN201610718749A CN106235979A CN 106235979 A CN106235979 A CN 106235979A CN 201610718749 A CN201610718749 A CN 201610718749A CN 106235979 A CN106235979 A CN 106235979A
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- cleaning
- washings
- cleanout fluid
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0047—Energy or water consumption, e.g. by saving energy or water
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
- A47L15/0028—Washing phases
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
- A47L15/0026—Rinsing phases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0076—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals
- A47L15/0078—Washing or rinsing machines for crockery or tableware of non-domestic use type, e.g. commercial dishwashers for bars, hotels, restaurants, canteens or hospitals with a plurality of fluid recirculation arrangements, e.g. with separated washing liquid and rinsing liquid recirculation circuits
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/02—Consumable products information, e.g. information on detergent, rinsing aid or salt; Dispensing device information, e.g. information on the type, e.g. detachable, or status of the device
- A47L2401/023—Quantity or concentration of the consumable product
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/03—Operation mode, e.g. delicate washing, economy washing, reduced time, sterilizing, water softener regenerating, odor eliminating or service
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/04—Water pressure or flow rate
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/06—Water heaters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/07—Consumable products, e.g. detergent, rinse aids or salt
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/30—Regulation of machine operational steps within the washing process, e.g. performing an additional rinsing phase, shortening or stopping of the drying phase, washing at decreased noise operation conditions
Abstract
The dish-washing machine (100) that the present invention relates to the programmable machine form of the Mechanical Fundamentals cleaning for washings and the corresponding method cleaned for washings.Method according to the present invention includes wash phase, at this wash phase, cleanout fluid is sprayed onto process chamber (2) from water tank (4) via tubing (10) by pump (8) and can be flow back into water tank (4) from process chamber (2) by action of gravity, also include rinse stage, at this rinse stage, clear water is sprayed in process chamber (2) via rinsing tubing (15) by rinsing pump (12) as rinsing liquid, and can be back to water tank (4) from process chamber (2) by action of gravity.
Description
The application be filing date on August 18th, 2009, international application no be PCT/US2009/054109, national applications
Number be 200980134339.8, the patent of invention Shen of invention entitled " dish-washing machine of programmable machine form and operational approach thereof "
Divisional application please.
Technical field
The present invention relates to the method for cleaning washings (washing stock), and particularly to being designed as compiling
The commercial dish-washing machine of journey machine version.
Background technology
Dish-washing machine according to the present invention is programmable machine.They can be that basket passes through formula machine or front-end loader,
Particularly counter type (under-counter) machine.In the programmable machine of artificial supply, it is preferably housed in vessel basket
Washings by manual by Qianmen or be conveyed into by sales counter in the case of basket is by formula machine and remove described machine.
A kind of particular type of the commercial dish-washing machine of programmable machine form is bell-type machine.Being used for of bell-type machine is cleaned
The process chamber of washings by shade around.Described shade can be raised above loading process chamber, and can decline afterwards again and be used for
Process washings.Almost without exception, bell-type machine all has approach table and runout table.
The commercial dish or the ware wash machine that are designed as programmable machine generally operate, definitely with two key steps
Say, first, use cleanout fluid to clean (wash phase), then with that heat or no heating rinsing liquid rinsing (rinse stage).
In programmable machine, said two key step, " wash phase " and " rinse stage ", the most in time occur
A region (process chamber), but it is not in the way of space interval.In general, in the water tank that is arranged with of process chamber, spray
Spill liquid in the process chamber can flow by gravity back in this water tank.Additionally, the dish-washing machine being designed to programmable machine is usual
Having purging system, this purging system has pump, the tubing being connected to described pump and cleaning nozzle.It is contained in and is arranged on
Described liquid (cleanout fluid or clean solution) in water tank under process chamber can be carried via described tubing by pump
On the washings to be cleaned to cleaning nozzle and being sprayed in process chamber by nozzle or utensil.As it has been described above, spray
Cleanout fluid then flow back to be arranged in the water tank under process chamber.
Additionally, the commercial dish-washing machine being designed to programmable machine be generally equipped with two separate and completely separate from one another
Liquid system.In the two liquid system one is cleanout fluid loop, in this cleanout fluid loop, in order to clean washing
Thing, it is achieved the cleanout fluid from above-mentioned water tank circulates.Another liquid system is rinsing liquid system, and it can have water heater, uses
Heating in clear water.
Cleanout fluid (the alkali remaining on washings after being to remove wash phase by the main purpose of rinsing liquid rinsing
Liquid).Therefore, the rinsing liquid of use is preferably clear water, can add rinse aid in this clear water.It addition, at rinse cycle
In the rinsing liquid that is flowed in water tank can make the cleanout fluid regeneration that is contained in the water tank being arranged under process chamber, because in drift
Wash the stage, spray rinsing liquid in the process chamber (pure clear water or be mixed with the clear water of rinse aid) and flow under gravity
Enter to being arranged in the water tank under process chamber.New rinsing liquid by this way in rinse stage is flowed into water tank so that
Before cleanout fluid regeneration, same amount of cleanout fluid is released from case.
Generally, in wash phase, cleaning agent or cleanser compositions are added into the cleanout fluid being sprayed to process chamber.When
During dish-washing machine normal operating, implementing standard wash thing the most in this process and clean, cleanout fluid comprises standard detergent, namely
Say that cleaning agent makes to be easier to from washings remove food debris at wash phase by its chemical composition.And, standard is clear
Clean dose often has and fine disperses in cleanout fluid and the ability (antiredeposition ability) of suspension food debris, its result be
Wash phase can prevent the recontamination of washings when cleanout fluid recirculation.
It is provided with various cleaning agent or the cleanser compositions mechanical cleaning for washings, cleaning agent or cleaning agent combination
Thing can according to the material of washings to be cleaned optimization.There is special standard detergent in particular for glass and nitric acid
The mechanical cleaning of cellulose container.
When dish-washing machine normally operates, namely when by conventional standard detergent or the standard that is suitable to washings type
When cleaning agent realizes the cleaning of standard wash thing, but, this often can not prevent (slight) residue from remaining on washing
The surface of thing, this residue can not be removed by standard cleaning.This includes the most known starch accumulation, and it is for working as
Starchy food (such as, such as flavouring agent, mashed potatoes etc.) is issuable dirty when being placed on the plate of preheating.But
Be, on the other hand, Calx (l ime) or protein deposit be likely to cause when dish-washing machine normally operates can not completely from
The residual got rid of on the surface of washings.As it has been described above, usual such dirty dish-washing machine that can not pass through is by specifying in fact
The cleaning procedure executed is removed, and therefore, after the long-time use of washings, inevitably on the surface of washings
Residue is gathered in accumulation.
In order to remove these residues, generally washings is carried out basis and cleans (basic cleaning).Term " basis
Clean " it is interpreted as meaning accidental or uses suitable inorganic agent (basic cleaning agent (basic if necessary
Detergents)) clean washings initial program, in this procedure, the cover layer of accumulation, particularly starch, protein or
Calx is removed.
More solito, in the cleaning process of basis, described pending washings puts into the infiltration comprising basis cleanout fluid
Chi Zhong.Generally, basis cleanout fluid has high dose inorganic agent (basic cleaning agent).Through the softening limited in the cleanout fluid of basis
After time, described washings is manually cleaned.After cleaning, washings clear water rinses, with complete from washings surface
Rinse the residue of base detergent.Therefore, it is labour-intensive that manual basis is cleaned, and time-consuming manual work.
Summary of the invention
The invention is intended to realize following purpose: provide can realize in the basic cleaning process of washings time-consuming and
The probability of cost.
It is to be designed to the dish-washing machine of programmable machine according to the place that the solution of the present invention is prominent to designed to be used and hold
The processing routine that row is different, meanwhile, depends on that the standard cleaning being to perform washings is also carried out basis cleaning, cleans rank
The processing parameter of section and the processing parameter of rinse stage are automatically made and adapt each other.Dash forward thus according to the solution of the present invention
The place that goes out in particular, in that, the processing parameter of wash phase and the processing parameter of rinse stage are not only in the standard cleaning of washings
In and basis clean can be optimally adjusted, to allow the process of washings to be optimized according to cleaning task.Therefore,
Dishwasher designs according to the present invention becomes it can not only perform the standard cleaning of machinery, especially for removing food waste,
But, if it is desired, the also basis cleaning of executable machine tool, to remove cover layer, the particularly shallow lake through building up after a while
Powder, protein or Calx.
To this end, there is presetting apparatus according to the dish-washing machine of the present invention, by this presetting apparatus, depend on it being i.e.
The standard cleaning performing washings is also carried out basis cleaning, the processing parameter of wash phase and the processing parameter of rinse stage
It is set to adapt each other.Owing to processing ginseng according to wash phase in the solution of the present invention and rinse stage are respective
Number is arranged to adapt each other, this factor making most optimally to coordinate the most farthest to affect cleaning performance each other it
Between interaction be possibly realized.These factors include, particularly, and the temperature of recirculation cleanout fluid of wash phase, cleanout fluid
And time of contact between washings to be cleaned, the nozzle exit pressure of sprinkling for cleanout fluid, and spray at rinse stage
The amount of rinsing liquid.By the automatic synchronization of processing parameter, can be effectively prevented and clean and washings in rinse stage
Excess processes.
The described wash phase performed by programmable machine occurs according to the cleaning procedure being adapted to cleaning task, thus
So the time of contact between the temperature of cleanout fluid, cleanout fluid and washings and/or the nozzle exit pressure of the sprinkling for cleanout fluid
Can be optimised, and this can time-consuming and cost.And, the amount of the rinsing liquid that rinse stage sprays from the beginning to the end is adapted to
The demand being actually needed, and therefore, this can also save clear water and energy, if employing energy.
Therefore, according to the solution of the present invention also be adapted for such as perform washings Mechanical Fundamentals clean, clean and
The excess processes of rinse stage washings can be effectively prevented, and therefore can reach optimal cleaning performance, and simultaneously
Save time and cost.
Preferably, implement according to the form of the commercially available programmable machine of the solution of the present invention, commercial programmable machine
It is designed to perform particularly basis cleaning procedure, so that washings basis to be cleaned.Such as, this basis cleaning procedure conduct
Additional cleaning procedure is stored in the memorizer of presetting apparatus together with one or more standard cleaning programs, and
Can be obtained by the operator of dish-washing machine as required.For additional basic cleaning procedure, determine and be different from standard cleaning
The parameter of program and agenda, in order to reach the effect needed for such as removing the starch accumulation of accumulation.Using this journey
After sequence, standard cleaning program can be transformed into from basis cleaning procedure the most again.
Accompanying drawing explanation
The present invention is by being described below with reference to the drawings as the preferred embodiment of an example, in the accompanying drawings:
Fig. 1 dish-washing machine of the programmable machine form according to an embodiment of the invention that diagrammatically illustrates, particularly commercial
Dish-washing machine.
Detailed description of the invention
Dish-washing machine 100 as a example by as shown in Figure 1 includes the process chamber 2 of the cleaning for washings (not shown).Processing
Room 2 be arranged with water tank 4, liquid can be from purge chamber 2 by action of gravity reflow tank 4.Described water tank 4 is in transition everywhere
Reason can use dividing plate to cover at room 2, this dividing plate not shown in Fig. 1.
Described water tank 4 includes the cleanout fluid of usually water, and cleaning agent can be by automatically by cleaning agent metering device (Fig. 1
It is not explicitly depicted) or manually enter in cleanout fluid.The type of the cleaning agent added, i.e. chemical composition and dosage can depend on
Stolen goods dirt type and/or degree in washings to be cleaned in dish-washing machine 100.It is thus possible, for instance, it is contemplated that for glass
Mechanical cleaning, uses the standard detergent optimized for this, and the chemical composition of this cleaning agent is adapted to the material of washings (glass)
And/or stolen goods dirt degree expected from such washings.
Cleanout fluid can be delivered to washer jet 7 and 9 and by washer jet 7,9 spray by pump 8 via tubing 10
It is spread across on the washings that will clean in process chamber 2.The cleanout fluid sprayed flow back in water tank 4 subsequently.There is excavationg pump
The discharge line 3 of 11 may be connected to the lower end 5 of water tank 4, in order to the most completely or partially emptying water tank 4.
In the embodiment of the dish-washing machine 100 according to the present invention as shown in Figure 1, rinsing pump 12 is connected in its suction side
In the outlet 35 of water heater 20.Water heater 20 has the import 22 being connected on clear water supply line 28.Clear water supply line 28
Can be connected on other clear water supply line 24,26 via valve 27, thus clear water or the clear water added with rinse aid can quilts
It is fed to water heater 20.Water heater 20 has a heater 21, thus via import 22 supply liquid (pure clear water or added with
The clear water of rinse aid) can be heated according to the regulation of processing step.It is connected to hot water in its suction side by rinsing pump 12
The outlet 35 of device 21, the rinsing liquid that selectivity is heated or not heated in water heater 20 can be transported by particular course, such as, exist
Rinse stage is transported to rinse nozzle 33 and 34 by rinsing tubing 15.Rinse nozzle 33 and 34 is arranged on process chamber
In 2, so that the rinsing liquid heated in the heater 20 is sprayed onto on the washings in process chamber 2.It is of course possible, however, to expect
It is to provide pure clear water to heater 20, the most just in this clear water by import 22 and clear water supply line 28
Add rinse aid.
The existence of water heater 20 is not limited according to the solution of the present invention.On the contrary, within the scope of the invention, it might even be possible to no
Need to provide water heater 20, thus the rinsing liquid not the heated rinse nozzle 33 that is delivered to be arranged in process chamber 2 and 34 and
It is sprayed on washings.
In the embodiment of the dish-washing machine 100 according to the present invention as shown in Fig. 1 diagram, washer jet 7,9 and rinsing spray
Mouth 33,34 is preferably provided in above and below washings region in all cases, and is directed towards washing of process chamber 2
Wash object area.Especially, as in the embodiment shown, it is provided that have the top washer jet system being downwardly oriented and separated set
The upper rinse nozzle system put and be downwardly oriented equally, be also provided with upwardly-directed bottom washer jet system and and its
It is provided separately and the most upwardly-directed bottom rinse nozzle system.It is of course possible, however, to it is envisioned that provide upper and lower
Washer jet system is provided commonly for the sprinkling (at wash phase) of cleanout fluid and is used for the sprinkling (at rinse stage) of rinsing liquid.Clearly
Wash nozzle 7,9 and/or rinse nozzle 33,34 can also be provided only on top or bottom rather than simultaneously on bottom and top, or
Replaceable or other, it can also be arranged on the side of process chamber 2 and be directed towards washings transverse to process chamber 2
Region.
In the embodiment of dish-washing machine 100 as shown in Figure 1, water heater 20 is by clear water supply line 24,26 and 28 even
Receive suck-back preventer 16.Suck-back preventer 16 stops this situation, i.e. stops clear water to enter into from the suction side of rinsing pump 12
Clear water supply line 17, clear water supply line 17 is such as connectable to clear water net via valve 19.
As it is shown in figure 1, suck-back preventer 16 has outlet 40, outlet 40 is connected to water by clear water supply line 24 and 41
Softening plant 39.On the one hand, water-softening plant 39 can have the storage salt device 42 being connected to clear water supply line 41, and the opposing party
Face, it has first and second water demineralizer 39a, the 39b being set parallel to each other.Two water demineralizers being set parallel to each other
39a, 39b can be connected in the outlet 40 of suck-back preventer 16 by above-mentioned clear water supply line 24.
It is conceivable that water demineralizer 39a, 39b of water-softening plant 39 can by the suitable unlatching of valve 43 alternately
Ground operation, in order to soften the clear water being fed to water heater 20 by clear water supply line 26 and 28.
The described storage salt device 42 belonging to water-softening plant 39 includes suitable salt or suitable chemicals, as required, borrows
Help described suitable salt or suitable chemicals, the water softener added by water demineralizer 39a and 39b or add at water softener
The analyte produced during entering can suitably regenerate.Storage salt device 42 can be from process chamber 2 by being cut out by lid 44
Mouth fills it up with salt or chemicals.
The activation member of dish-washing machine 100 it is connected to for controlling the presetting apparatus 50 of at least one cleaning procedure, with
Just the cleaning procedure selected by the operator of dish-washing machine 100 is performed.In the embodiment shown in fig. 1, presetting apparatus 50
Such as it is connected to valve 19 and 27, is connected to pump 8, is connected to rinse pump 12 and/or be connected to the heating for controlling water heater 20
The heating control circuit of device 21.
Especially, presetting apparatus 50 is designed to carry out having the cleaning method of following step to be continuously performed (clearly
Wash circulation):
A) wash phase, at this wash phase, detergent solution is sprayed via tubing 10 from water tank 4 by pump 8
In process chamber 2, and it is back to water tank 4 by gravity from process chamber 2；With
B) rinse stage, at this rinse stage, clear water as rinsing liquid by rinsing pump 12 via rinsing tubing 15
It is sprayed onto in process chamber 2, and water tank 4 can be back to by gravity from process chamber 2.
Being according to the place that the solution of the present invention is prominent, presetting apparatus 50 depends on performing washings
Standard cleaning be also carried out basis clean be designed to be automatically set be adapted to wash phase each other processing parameter and
The processing parameter of rinse stage.To this end, it is contemplated that perform the processing parameter characteristic storage of various cleaning procedure at program installation
In 50 or be stored in the storage device that presetting apparatus 50 can access, Fig. 1 is not shown.Belong to the process ginseng of cleaning procedure
Number defines the necessary factor that washings processes and washings processes in rinse stage in wash phase.
Dish-washing machine 100 according to the present invention is necessary to be designed not only to perform to be held by traditional programmable machine for machinery
The cleaning procedure (standard cleaning program) of row, is also used for machinery and performs particularly basis cleaning procedure.As it has been described above, pass through standard
Cleaning procedure is generally not capable of being effectively prevented the accumulation of starch, protein and/or lime precipitation at washings table to be cleaned
On face or even remove the deposit of the starch, protein and/or the Calx that have existed.Such dirty in order to remove
Dirt, needs such as to extend the cleanout fluid of cleaned dose of strengthening and washings to be cleaned at wash phase in the cleaning process of basis
Between time of contact and/or increase cleanout fluid temperature.
Therefore, illustrate as example at Fig. 1 and be designed as in the dish-washing machine 100 of programmable machine, it is preferable that in order to can be by
The processing routine of the regulation that the operator of dish-washing machine 100 selects, the temperature of cleanout fluid to be sprayed in cleaning process and/or clear
Time of contact between washing liquid and washings to be cleaned is coordinated with each other consistent and predefines.
If additionally, the predetermined spray in cleaning agent of affix in the dish-washing machine 100 be designed as programmable machine
During spilling use nozzle exit pressure and rinse stage spray rinsing liquid amount if be then more preferable.
These limit washings and are fitted to each other in this case in the parameter of wash phase and the process of rinse stage, from
And after processing routine is finished, the operator of dish-washing machine 100 cleaning task specified is done, without cleaning
Excess processes with rinse stage generation washings.Term " cleaning task of regulation " had the most both included that standard cleaning also included
The basis cleaning of machinery, described standard cleaning includes the standard cleaning of the machinery of washings, namely according to standard handler
Washings mechanical cleaning, described machinery basis clean in, through certain time accumulation cover layer, particularly at machinery
Standard cleaning during can not or the cover layer of incomplete removed starch, protein and/or Calx by from washings
Surface is got rid of.
For being different from by the processing parameter of the wash phase of the basic cleaning procedure that dish-washing machine 100 mechanically performs
The processing parameter of the wash phase of standard cleaning program, especially for the cleanout fluid sprayed at wash phase temperature and/or
For time of contact between cleanout fluid and washings to be cleaned.Especially, it is preferable that at least one in said two parameter
Parameter, " cleaning mixture temperature " or " time of contact between cleaning mixture and washings ", use and corresponding standard clean program
The high value that processing parameter is compared, with the starch accumulation that thus effective removal is such as accumulated.
Can be provided so that execution basic cleaning program, washing according to the present invention for the processing parameter of wash phase
Bowl machine 100 can have heating device of water tank, and Fig. 1 is not shown.Heating device of water tank is designed to such as be arranged in water tank 4
Heating element heater, in order to heat the cleanout fluid sprayed at wash phase.Preferably, in this case, heating device of water tank can lead to
Cross presetting apparatus 50 to start as follows: the set point of temperature of cleaning mixture according to select cleaning procedure processing parameter also
It is accordingly dependent on the standard cleaning being to perform washings to be also carried out basis cleaning and be automatically set.But, certainly
It is also contemplated that, it is provided that the heater in the such as tubing 10 between pump 8 and cleaning nozzle 7,8.
Heating device of water tank that replacement can be started by presetting apparatus 50 or in addition, if by programme-control
Device 50, the amount at the cleanout fluid of wash phase recirculation can be according to the processing parameter of cleaning procedure selected and be accordingly dependent on
It is will to perform the standard clean of washings to be also carried out basic cleaning and be automatically set, is more preferable.This can be such as
Implemented by the startup of pump 8 that carries out according to program sequencing.
As it has been described above, in the cleaning process of basis, accumulate in the starch on washings surface, protein and/or Calx permissible
Be removed because by means of presetting apparatus 50, such as, the cleanout fluid of wash phase recirculation be heated to standard at
Reason compares higher temperature, and/or, because such as by the suitable startup of pump 8, contacting between cleanout fluid with washings surface
Compared with time (or the persistent period of wash phase and the amount of the cleaning mixture circulated from the beginning to the end at wash phase) processes with standard
Add.
But, substitute these measures or in addition, it is possible to expect coming real by increasing detergent concentration in cleanout fluid
Execute the basis cleaning of washings.Therefore, in the dish-washing machine 100 according to the present invention, if according to cleaning task, and particularly
Ground depends on that the standard cleaning being to perform washings is also carried out basis cleaning, not only selects at wash phase recirculation
Time of contact between temperature and cleanout fluid and the washings of cleanout fluid, and select to join the cleaning agent among cleanout fluid
Concentration and/or type be then more preferable.In this case, cleaning agent can be by preferably by presetting apparatus 50
The cleaning agent metering device started is automatically added in cleanout fluid or manually enters in cleanout fluid.
Do not consider to join the concentration of the cleaning agent in cleanout fluid, in the rinse stage carried out after wash phase, often
One program sequencing it has to be taken care that with guarantee all of cleaning agent residual rinse from the surface of washings.For washings
Basis is cleaned, if added to the increase compared with the cleaning agent during standard cleaning of the concentration of the cleaning agent in cleanout fluid
, the amount of the rinsing liquid sprayed from the beginning to the end at rinse stage also must increase, and so can be only achieved sufficient wash effect.For
This, in the dish-washing machine 100 according to the present invention, presetting apparatus 50 should be designed to according to the cleaning agent joining cleanout fluid
Concentration be automatically located in the amount of whole rinsing liquids that rinse stage sprays from the beginning to the end.
According in the preferred implementation of the solution of the present invention, it is provided that there is presetting apparatus 50, this programme-control fills
Put 50 and be such as connected to rinse pump 12 and the standard cleaning that is designed to depend on being to perform washings is also carried out basis
Clean and be automatically located in the amount of the rinsing liquid that rinse stage sprays from the beginning to the end, when perform washings basis clean rather than
During standard cleaning, the amount of the rinsing liquid sprayed from the beginning to the end at rinse stage automatically increases.In this embodiment, it is adopted
Be in order to washings basis cleaning, the concentration joining the cleaning agent in cleanout fluid also increases.At rinse stage from the beginning
The amount of rinsing liquid sprayed to tail is arranged, to be therefore prevented from according to the cleaning type that will perform by presetting apparatus 50
Rinse stage carries out excess processes to washings, and therefore prevents clear water consumption and the energy used to heat rinsing liquid
The increase of amount (if employing energy) consumption.
The rinsing liquid sprayed at rinse stage can be clear water or the clear water added with rinse aid.Appointing of rinse aid
Business is the surface tension reducing the clear water for rinsing, and by washing that rinse stage is rinsed by reduction interfacial tension realization
Wash the optimal moistening of thing.
In a word, it is still desirable to it is noted that according to the present invention, commercial dish-washing machine is described in detail especially, this commercialization is washed the dishes
Machine is designed not only to clean for the machinery standard of washings, and the Mechanical Fundamentals being also used for washings is cleaned, meanwhile, according to washing
The cleaning task that bowl operators selects, the processing parameter being most preferably fitted to each other is chosen and is set automatically for clearly
Wash and rinse stage.
For example, it is contemplated that in presetting apparatus 50 in addition to storing at least one standard cleaning program, also deposit
Store up at least one basis cleaning procedure.For additional basic cleaning procedure, determine the program ginseng being different from standard cleaning program
Number, in order to reach the effect needed for removing the accumulation of such as starch, protein and/or Calx.After employing this program, energy
The most again it is converted directly into standard cleaning program from basis cleaning procedure.
It is being preferably designed for performing following program time according to the presetting apparatus 50 used in the solution of the present invention
Sequence:
When basis cleaning procedure starts from the standard operation of dish-washing machine 100, then, first, part or all of cleaning
Liquid (washing lye) empties from water tank 4 and replaces with clear water.Suitably cleaning agent is added in described clear water.It is used as
The chemicals of cleaning agent can manually or automatically be joined in the liquid that water tank 4 accommodates, with by institute with liquid or powder
The basal dose stating liquid brings up to required pH value.Subsequently, the temperature of cleanout fluid (added with the clear water of cleaning agent) is adjusted to and makes
The chemical cleaner used reaches optimal effect.
Amount at the cleanout fluid of wash phase recirculation is set to: can reach optimal cleaning performance, although and such as
This, the consumption of chemicals is but kept as much as possible low.It is adapted in the persistent period of wash phase sprinkling cleanout fluid to washings
Required cleaning performance, thus, such as, although also can reach required in the case of washings has high starch accumulated amount
Cleaning performance.
After wash phase, subsequently rinse stage add rinsing liquid amount in advance from water tank 4 extract out, with
In water tank 4, the amount originally of cleanout fluid is had again after rinse stage.
Soaking (dr ipping) after the time through limit, in rinse stage, washings is sprayed with suitable rinsing
Liquid measure, in order to remove cleanout fluid from washings surface.
The end of program sequencing can be pointed out by optical signal or acoustical signal, and washings can be from dish-washing machine afterwards
Remove in 100.
When new basic cleaning procedure starts, by be sucked out with rinsing and the detergent concentration that reduces is being cleaned
Liquid is restored to level originally.To this end, the necessary portion of the chemicals used with liquid or powder by manually or automatically
Join in cleanout fluid.
When selecting standard cleaning program after the cleaning procedure of basis, all of cleanout fluid is extracted out from water tank 4.Water tank
4 are filled clear water subsequently again, and add standard detergent.
The invention is not restricted to if Fig. 1 is as the embodiment shown in example.On the contrary, the present invention comes from those skilled in the art
Member is to Patent right requirement and total consideration of description.
Claims (16)
1., for the method cleaning washings in the commercial dish-washing machine (100) being configured to programmable machine, it includes following company
The continuous programme controlled method step performed:
A) wash phase, at this wash phase, cleanout fluid sprays everywhere via tubing (10) from water tank (4) by pump (8)
In reason room (2), and described cleanout fluid can be back to water tank (4) from process chamber (2) by action of gravity；With
B) rinse stage, at this rinse stage, clear water as rinsing liquid by rinsing pump (12) via rinsing tubing (15)
It is sprayed onto in process chamber (2), and described rinsing liquid can be back to water tank (4) from process chamber (2) by action of gravity,
It is characterized in that: depend on that the standard cleaning being to perform washings is also carried out basis cleaning, the place of wash phase
The processing parameter of reason parameter and rinse stage is set to adapt each other.
Method the most according to claim 1, wherein, described cleanout fluid is the clear water added with cleaning agent, it is characterised in that add
Entering the concentration of cleaning agent in the type of the cleaning agent in clear water and/or cleanout fluid and depending on is that will to perform the standard of washings clear
Wash and be also carried out basis cleaning.
Method the most according to claim 1 and 2, wherein, sprays the cleanout fluid of heating at wash phase, it is characterised in that
The temperature of cleanout fluid depends on that the standard cleaning being to perform washings is also carried out basis cleaning and is automatically set.
Method the most according to claim 3, it is characterised in that when the basis performing washings is cleaned rather than standard cleaning
Time, the temperature of cleanout fluid automatically increases.
5. according to the method one of the claims Suo Shu, it is characterised in that depend on the standard being to perform washings
Clean and be also carried out basis cleaning, be automatically set the action time between cleanout fluid and washings to be cleaned.
Method the most according to claim 5, it is characterised in that when the basis performing washings is cleaned rather than standard cleaning
Time, automatically increase the action time between cleanout fluid and washings to be cleaned.
7. according to the method one of the claims Suo Shu, it is characterised in that depend on the standard being to perform washings
Clean and be also carried out basis cleaning, be automatically set for the nozzle exit pressure spraying cleanout fluid at wash phase.
Method the most according to claim 7, it is characterised in that when the basis performing washings is cleaned rather than standard cleaning
Time, automatically increase for the nozzle exit pressure spraying cleanout fluid at wash phase.
9. according to the method one of the claims Suo Shu, it is characterised in that depend on the standard being to perform washings
Cleaning and be also carried out basis cleaning, the amount of the rinsing liquid sprayed from the beginning to the end at rinse stage is automatically set.
Method the most according to claim 9, it is characterised in that when the basis cleaning rather than standard performing washings is clear
When washing, the amount of the rinsing liquid sprayed from the beginning to the end at rinse stage automatically increases.
11. according to the method one of aforementioned claim Suo Shu, and it is for performing multiple continuous print bases that washings basis is cleaned
Plinth clean cycle, each basis clean cycle has wash phase and rinse stage after this, it is characterised in that first
Before the wash phase of individual basis clean cycle starts, water tank (4) is full of the liquid decreased compared with the total capacity of water tank (4)
The scale of construction, and it is characterized in that, before the wash phase of each basis clean cycle starts, having and be contained in water tank (4)
In the basic cleaning agent of amount that adapts of amount of liquid be added into as follows: on the cleaning rank of each basis clean cycle
Section, the concentration in basic cleaning agent described in the cleanout fluid that wash phase sprays is constant.
The commercial dish-washing machine (100) of 12. programmable machine forms, it has following:
Presetting apparatus (50), it is for performing the cleaning procedure selected；
Process chamber (2), washings can be manually placed into and be removed described process chamber；
Water tank (4), the liquid in process chamber (2) can flow into described water tank by action of gravity；
Purging system (7,8,9,10), it has pump (8) and tubing (10), described pump (8) and tubing (10) and is used for
At wash phase, cleanout fluid is transported to process chamber (2) by washer jet (7,9) from water tank (4)；With
Rinse-system (12,15,33,34), its have rinsing pump (12) and rinsing tubing (15), described rinsing pump (12) and
Rinsing tubing (15) is transported to process chamber (2) for rinsing liquid being passed through rinse nozzle (33,34) at rinse stage,
It is characterized in that: described presetting apparatus (50) is designed to depend on be will to perform the standard cleaning of washings also
It is carried out basis to clean and automatically configure the processing parameter of the described wash phase adapted each other and described rinse stage
Processing parameter.
13. according to dish-washing machine described in claim 12 (100), wherein, further, it is provided that will spray at wash phase for heating
The heater of the cleanout fluid spilt, it is characterised in that described heater can be as follows by described presetting apparatus
(50) start: the temperature of described cleanout fluid depends on it being will to perform the standard cleaning of washings to be also carried out basis and clean and quilt
It is automatically set.
14. according to the dish-washing machine described in claim 12 or 13, it is characterised in that described presetting apparatus (50) is designed to
Depend on that the standard cleaning being to perform washings is also carried out basis cleaning and is automatically set for spraying at wash phase
Spill the nozzle exit pressure of cleanout fluid.
15. according to the dish-washing machine (100) one of claim 12-14 Suo Shu, it is characterised in that described presetting apparatus (50)
It is designed to depend on that the standard cleaning being to perform washings is also carried out basis cleaning and is automatically set on rinsing rank
The amount of the rinsing liquid that section is sprayed from the beginning to the end.
16. according to the dish-washing machine (100) one of claim 12-15 Suo Shu, it is characterised in that described presetting apparatus (50)
It is designed to, when dish-washing machine (100) performs basis cleaning rather than the standard cleaning of washings, automatically increases on rinsing rank
The amount of the rinsing liquid that section is sprayed from the beginning to the end；And/or it is characterized in that, described presetting apparatus (50) is designed to, when washing
Bowl machine (100) performs the basis of washings and cleans rather than during standard cleaning, and automatically increase at wash phase recirculation is clear
The temperature of washing liquid；And/or it is characterized in that, described presetting apparatus (50) is designed to, when dish-washing machine (100) performs washing
When the basis cleaning of thing rather than standard cleaning, automatically increase the nozzle exit pressure for spraying cleanout fluid at wash phase.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008044952A DE102008044952A1 (en) | 2008-08-29 | 2008-08-29 | Dishwasher in the form of a programmer and method of operation thereof |
| DE102008044952.0 | 2008-08-29 | ||
| CN2009801343398A CN102137613A (en) | 2008-08-29 | 2009-08-18 | Dishwasher in the form of a programmable machine and method for operating it |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801343398A Division CN102137613A (en) | 2008-08-29 | 2009-08-18 | Dishwasher in the form of a programmable machine and method for operating it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106235979A true CN106235979A (en) | 2016-12-21 |
Family
ID=41606004
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610718749.9A Pending CN106235979A (en) | 2008-08-29 | 2009-08-18 | The dish-washing machine of programmable machine form and operational approach thereof |
| CN2009801343398A Pending CN102137613A (en) | 2008-08-29 | 2009-08-18 | Dishwasher in the form of a programmable machine and method for operating it |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801343398A Pending CN102137613A (en) | 2008-08-29 | 2009-08-18 | Dishwasher in the form of a programmable machine and method for operating it |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20110132403A1 (en) |
| EP (1) | EP2320785B1 (en) |
| CN (2) | CN106235979A (en) |
| AU (1) | AU2009285959B2 (en) |
| CA (1) | CA2732811A1 (en) |
| DE (1) | DE102008044952A1 (en) |
| WO (1) | WO2010025051A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2491842B1 (en) * | 2011-02-22 | 2017-01-25 | Miele & Cie. KG | Method of performing a washing program |
| KR102042221B1 (en) * | 2012-12-28 | 2019-11-07 | 엘지전자 주식회사 | Dishwasher and method of controlling the same |
| DE102013219700A1 (en) * | 2013-09-30 | 2015-04-02 | Meiko Maschinenbau Gmbh & Co. Kg | Dishwashing machine and method for cleaning items to be washed |
| DE102015203129B4 (en) * | 2014-03-13 | 2018-10-04 | Illinois Tool Works Inc. | Dishwasher in the form of a trained as a programmer commercial utensil or dishwasher |
| DE102015111994B4 (en) | 2015-07-23 | 2023-12-14 | Illinois Tool Works Inc. | Dishwasher in the form of a commercial utensil or dishwasher designed as a program machine |
| CN109744955A (en) * | 2017-11-02 | 2019-05-14 | 宁波方太厨具有限公司 | Intelligent cleaning method and system for washing intelligently based on menu data |
| CN109765808A (en) * | 2017-11-09 | 2019-05-17 | 宁波方太厨具有限公司 | The intelligent cleaning method and system for washing intelligently of kitchen appliance equipment |
| US11019980B2 (en) | 2018-08-24 | 2021-06-01 | Illinois Tool Works Inc. | Conveyor dishwashing machine, and method for operating a conveyor dishwashing machine |
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- 2009-08-18 US US13/059,258 patent/US20110132403A1/en not_active Abandoned
- 2009-08-18 EP EP09810453.2A patent/EP2320785B1/en active Active
- 2009-08-18 AU AU2009285959A patent/AU2009285959B2/en not_active Ceased
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- 2009-08-18 WO PCT/US2009/054109 patent/WO2010025051A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| DE102008044952A1 (en) | 2010-03-04 |
| US20110132403A1 (en) | 2011-06-09 |
| AU2009285959A1 (en) | 2010-03-04 |
| CN102137613A (en) | 2011-07-27 |
| EP2320785A4 (en) | 2014-04-23 |
| WO2010025051A8 (en) | 2010-09-16 |
| EP2320785A1 (en) | 2011-05-18 |
| EP2320785B1 (en) | 2019-10-09 |
| CA2732811A1 (en) | 2010-03-04 |
| WO2010025051A1 (en) | 2010-03-04 |
| AU2009285959B2 (en) | 2013-11-07 |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20210528 |