CN115104984A - Method for cleaning netted parts of range hood by dish washer - Google Patents
Method for cleaning netted parts of range hood by dish washer Download PDFInfo
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- CN115104984A CN115104984A CN202110303882.9A CN202110303882A CN115104984A CN 115104984 A CN115104984 A CN 115104984A CN 202110303882 A CN202110303882 A CN 202110303882A CN 115104984 A CN115104984 A CN 115104984A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 238000005406 washing Methods 0.000 claims abstract description 290
- 238000005507 spraying Methods 0.000 claims abstract description 84
- 239000007921 spray Substances 0.000 claims abstract description 82
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 230000001954 sterilising effect Effects 0.000 claims abstract description 22
- 238000004851 dishwashing Methods 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 94
- 239000008237 rinsing water Substances 0.000 claims description 42
- 238000004659 sterilization and disinfection Methods 0.000 claims description 35
- 239000006096 absorbing agent Substances 0.000 claims description 21
- 239000006233 lamp black Substances 0.000 claims description 21
- 238000002791 soaking Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 5
- 239000002918 waste heat Substances 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 49
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000295 fuel oil Substances 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 3
- 239000008157 edible vegetable oil Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
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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
-
- 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
-
- 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
- A47L15/0018—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
- A47L15/0034—Drying phases, including dripping-off 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
- A47L15/0036—Steam or sterilizing 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
- A47L15/42—Details
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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
- A47L15/42—Details
- A47L15/4236—Arrangements to sterilize or disinfect dishes or washing liquids
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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
- A47L15/42—Details
- A47L15/4278—Nozzles
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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
- A47L15/42—Details
- A47L15/4285—Water-heater arrangements
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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
- A47L15/42—Details
- A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
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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
- A47L25/00—Domestic cleaning devices not provided for in other groups of this subclass
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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
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/03—Pressurised, gaseous medium, also used for delivering of cleaning liquid
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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
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/04—Steam
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention belongs to the field of washing, and particularly relates to a method for cleaning a netted part of a range hood by using a dish washing machine. The invention aims to solve the problem that a net-shaped part of a range hood is inconvenient to wash and the spraying effect is not ideal when a dish washer is used for washing. For this purpose, the dishwasher of the invention comprises a washing part, a liquid driving part and a heating part, wherein an upper spray arm, a middle spray arm and a lower spray arm which are communicated with the liquid driving part are sequentially arranged in the washing part from top to bottom; the net-shaped part of the range hood is placed in the lower washing area. The method includes the following steps of washing, rinsing, sterilizing and drying. The invention can effectively clean the oil stains on the net-shaped parts of the range hood with heavy oil stains such as an oil net and the like, thereby avoiding the trouble of manual cleaning.
Description
Technical Field
The invention belongs to the technical field of washing, and particularly relates to a method for washing a meshed part of an oil smoke machine by using a dish washing machine.
Background
The clothes and food are indispensable in the life of people at present, wherein in the family life, the people often need to cook and fry in the kitchen, and as the edible oil and food are heated at high temperature in the cooking process, the edible oil and food can be decomposed and generate a large amount of oil smoke along with the time lapse, and the edible oil and food is accompanied with pungent smell and belongs to indoor air pollutants. Not only can harm the health of cooking personnel, but also can leave stains which are difficult to remove on the wall surface of a kitchen and has the possibility of causing the skin of the wall surface to fall off.
To remove oil smoke, a range hood is installed in many kitchens. The range hood can suck away oil smoke generated in a kitchen, so that indoor air is purified, and cooking personnel are prevented from being choked by the oil smoke. When the range hood is used, the adsorbed and removed oil smoke can be continuously adhered to parts of the range hood, such as an oil screen or an oil cup, and the cleaning capability of the range hood can be obviously reduced after a long time, so that the range hood needs to be manually disassembled and then cleaned. However, when the oil net or the oil cup is cleaned manually, a large amount of oil stains are adhered to the oil net or the oil cup, most of the oil stains belong to heavy oil stains, the cleaning is very difficult, the water tank is splashed with the oil stains, and the water tank is also cleaned, so that the cleaning is very inconvenient.
Although the dishwasher can be used for washing the net-shaped parts of the range hood, the dishwasher usually washes the parts with non-net-shaped structures such as bowls or dishes. The range hood includes some parts with net structure, so the spraying effect of the dish washer to these parts with net structure is not ideal, and the washing time and energy consumption are increased.
Accordingly, there is a need in the art for a new method of dishwasher cleaning a range hood grill to solve the above-mentioned problems of the prior art.
Disclosure of Invention
Aiming at the problems that a mesh part of a range hood is inconvenient to wash and the spraying effect is not ideal when the mesh part is washed by a dish washing machine in the prior art, the invention provides a method for washing the mesh part of the range hood by the dish washing machine, wherein the dish washing machine comprises a washing part, a liquid driving part and a heating part, an upper spraying arm, a middle spraying arm and a lower spraying arm which are communicated with the liquid driving part are sequentially arranged in the washing part from top to bottom, the top and the bottom of the middle spraying arm are respectively provided with the spraying part, the part of the washing part, which is positioned between the upper spraying arm and the middle spraying arm, is an upper washing area, and the part of the washing part, which is positioned between the lower spraying arm and the middle spraying arm, is a lower washing area; the net-shaped part of the range hood is placed in the lower washing area;
the method comprises the following steps:
a washing step: the heating part heats the washing water to a set washing temperature, and when the temperature of the washing water reaches the set washing temperature or later, the liquid driving part conveys the washing water into the washing part through the spray arm, and circularly washes and soaks the net-shaped part of the range hood arranged in the washing part for a set washing time;
rinsing: the heating part heats rinsing water to a set first rinsing temperature, when the temperature of the rinsing water reaches the set first rinsing temperature or later, the liquid driving part conveys the rinsing water into the washing part through the spray arm, the mesh-shaped part of the range hood arranged in the washing part is cleaned, and the rinsing water is discharged after the set first rinsing time is continued;
a disinfection step: the heating part heats rinsing water to a set disinfection temperature, and when the temperature of the rinsing water reaches the set disinfection temperature or later, the liquid driving part conveys the rinsing water into the washing part through the spray arm to clean the meshed parts of the range hood arranged in the washing part for a set disinfection duration;
and (3) drying: discharging moisture in the washing part to the outside;
wherein the first rinsing temperature is less than the washing temperature but greater than a temperature threshold, and the sterilizing temperature is not less than the washing temperature.
In a preferred embodiment of the above method for washing a meshed part of a range hood with a dishwasher, the method further comprises, before the washing step, a pre-washing step comprising:
heating part heats the washing water to the prewashing temperature of setting for, reaches the setting at the temperature of washing water before or after the prewashing temperature, liquid drive portion passes through the washing water go up the spray arm well spray arm with spray arm carries down in the washing portion, to setting up in the washing portion the oil stain on lampblack absorber mesh part surface soaks, during soaking, liquid drive portion carries the washing water through the mode that sprays in the washing portion, in order to realize right the washing and the soaking of the cyclicity of lampblack absorber mesh part, after lasting the prewashing of setting for a long time, discharge the washing water, wherein, the prewashing temperature is less than the washing temperature is nevertheless greater than the temperature threshold value.
In a preferred embodiment of the above method for washing a mesh part of a range hood with a dishwasher, in the pre-washing step, the operation of "the liquid driving part transfers washing water into the washing part through the upper spray arm, the middle spray arm, and the lower spray arm" further includes:
the liquid drive portion passes through the washing water simultaneously the spray portion of last spray arm, the spray portion of well spray arm's both sides and the spray portion of spray arm carries down the washing portion the netted part surface of lampblack absorber to it is full of to form the vapor of washing portion, soaks the oil stain through washing water and vapor, until the height of washing water surpasses the height of the netted part of lampblack absorber, simultaneously or after this the heating portion with the washing water heating stops the heating after the temperature of settlement prewashing.
In a preferred embodiment of the above method for washing a meshed part of a range hood with a dishwasher, the washing step further comprises:
the heating part heats the washing water to the settlement washing temperature and continuously or intermittently heats in order to maintain the washing temperature, when the temperature of washing water reaches before or after the settlement washing temperature, liquid drive portion passes through the washing water the spray portion of last spray arm the spray portion of well spray arm's both sides with the spray portion of spray arm carries down in the washing portion, it is right lampblack absorber net shape part carries out the washing of cyclicity and makes the height of the surface of water in the washing portion exceeds the soaking that the height of lampblack absorber net shape part goes on lasts the washing duration of settlement.
In the above-described preferred embodiment of the method for washing a mesh part of a range hood with a dishwasher, the operation of "the heating part heats rinse water to a set first rinse temperature" in the rinsing step further includes: the heating unit heats the washing water to the first rinsing temperature and then stops heating.
In the above-described preferred embodiment of the method for washing a mesh part of a range hood with a dishwasher, the operation of "the liquid driving part delivers the rinse water into the washing part through the spray arm" in the rinsing step further includes: the liquid drive portion passes through washing water simultaneously go up the spray portion of spray arm the spray portion of well spray arm's both sides with the spray portion of spray arm carries down go up the inboard surface in washing district with the washing district down the netted part surface of lampblack absorber, and the height of the surface of water is not more than in the washing district down the bottom height of the netted part of lampblack absorber.
In the above-described method for washing a mesh member of a range hood with a dishwasher, in the sterilizing step, the operation of "the heating part heats the rinse water to a set sterilizing temperature, and the liquid driving part delivers the rinse water into the washing part through the spray arm before or after the temperature of the rinse water reaches the set sterilizing temperature" further includes: the heating part heats the rinsing water to the set disinfection temperature and continuously or intermittently heats the rinsing water to maintain the disinfection temperature, and when the temperature of the rinsing water reaches the set disinfection temperature or later, the liquid driving part simultaneously conveys the washing water to the surface of the net-shaped part of the range hood in the lower washing area through the spraying part of the lower spraying arm and the spraying part at the bottom of the middle spraying arm.
In the above-mentioned method for washing a mesh member of a range hood with a dishwasher, in the sterilizing step, the operation of "the heating section heats rinse water to a set sterilizing temperature" further includes: the heating part heats the rinsing water to a set second rinsing temperature and then stops heating, and when the temperature of the rinsing water reaches the set second rinsing temperature or later, the liquid driving part conveys the washing water to the surface of the net-shaped part of the range hood in the lower washing area through the spraying part of the lower spraying arm and the spraying part at the bottom of the middle spraying arm and lasts for the set second rinsing time; wherein the sterilization temperature is greater than the second rinsing temperature, which is greater than a temperature threshold.
In a preferred embodiment of the above method for washing a net part of a range hood with a dishwasher, the operation of "washing the net part of the range hood provided in the washing part" in the sterilizing step further includes: and circularly washing and soaking the net-shaped part of the range hood arranged in the washing part.
In a preferred embodiment of the above method for washing a net part of a range hood with a dishwasher, the operation of "discharging moisture in the washing part to the outside" in the drying step further includes: and opening a door or a cover of the dish washing machine to communicate with the outside, and exhausting moisture in the washing part to the outside by using the washing part and the waste heat of the net-shaped part of the range hood or using a fan.
The technical scheme includes that the dishwasher comprises a washing part, a liquid driving part and a heating part, wherein an upper spray arm 1, a middle spray arm 2 and a lower spray arm 3 which are communicated with the liquid driving part are sequentially arranged in the washing part from top to bottom, the top and the bottom of the middle spray arm 2 are respectively provided with the spray part, the part of the washing part, which is positioned between the upper spray arm 1 and the middle spray arm 2, is an upper washing area, and the part of the washing part, which is positioned between the lower spray arm 3 and the middle spray arm 2, is a lower washing area; the net-shaped part of the range hood is placed in the lower washing area;
the method for washing the netted parts of the range hood with the dishwasher includes the following steps:
a washing step: the heating part heats the washing water to a set washing temperature, and before or after the temperature of the washing water reaches the set washing temperature, the liquid driving part conveys the washing water into the washing part through the spray arm to circularly wash and soak the net-shaped part of the range hood arranged in the washing part for a set washing duration;
rinsing: the heating part heats rinsing water to a set first rinsing temperature, the liquid driving part conveys the rinsing water into the washing part through the spray arm before or after the temperature of the rinsing water reaches the set first rinsing temperature, the mesh-shaped part of the range hood arranged in the washing part is cleaned, and the rinsing water is discharged after the set first rinsing time is continued;
a disinfection step: the heating part heats the rinsing water to a set disinfection temperature, and before or after the temperature of the rinsing water reaches the set disinfection temperature, the liquid driving part conveys the rinsing water into the washing part through the spray arm to clean the mesh-shaped part of the range hood arranged in the washing part for a set disinfection duration;
and (3) drying: discharging moisture in the washing part to the outside;
wherein the first rinsing temperature is less than the washing temperature but greater than the temperature threshold, and the sterilizing temperature is not less than the washing temperature.
Those skilled in the art know that conventional dishwashers wash bowls and chopsticks, which remove a very small amount of non-stick, strong oil stains, and do not remove oil stains on heavy oil stained range hood mesh parts such as oil nets. The oil stains on the oil net are accumulated for a long time and are not easy to wash, and can be effectively washed only after being soaked and softened. Therefore, the method for cleaning the netted part of the range hood by the dish-washing machine enables the dish-washing machine to effectively wash oil stains on the netted part of the range hood with heavy oil stains such as an oil net and the like under the condition of using the method, thereby avoiding the trouble of manual cleaning.
The technical personnel in the field can understand that the main reason that the method provided by the invention can effectively wash the netted parts of the range hood is that after the conventional dish washing machine washes bowls and chopsticks, no oil stain is left, so that the single rinsing step usually adopts cold rinsing, the washing is directly carried out by rinsing water, no hot rinsing is adopted, the whole washing process can be prolonged because more heat is needed for heating water, and the cold rinsing is completely unnecessary, and the requirement of daily washing of the bowls and chopsticks can be completely met by the cold rinsing, and in the control method of the invention, the cold rinsing step is replaced by the hot rinsing step, so that the oil blocks obtained in the washing step are prevented from being adhered to the parts of the range hood again due to condensation, and in the whole, the heat treatment is adopted in the whole process from the washing step to the disinfection step, so that the oil stain can not be secondarily condensed until the oil stain is discharged, in addition, the net-shaped part of the range hood is placed in the lower washing area, and the oil stains on the parts similar to the net-shaped part of the range hood are cleaned more thoroughly through cyclic washing and soaking treatment.
Drawings
The method for washing a net part of a hood with a dishwasher according to the present invention will be described with reference to the accompanying drawings. In the drawings:
FIG. 1 is a schematic diagram of a dishwasher used in the method of dishwasher cleaning a range hood mesh component of the present invention;
fig. 2 is a schematic flow chart of the method for washing the netted part of the range hood with the dishwasher according to the present invention.
List of reference numerals:
1-upper spray arm, 2-middle spray arm and 3-lower spray arm.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the description is given by way of example with the pre-washing step included, it is obvious that the present invention can adopt other similar means, such as not including the pre-washing step, directly entering the washing step, etc., and can also achieve the effect of effectively cleaning the netted parts of the range hood.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 and 2, in order to solve the problem that the mesh part of the existing range hood is inconvenient to wash and the spraying effect is not ideal when the existing range hood is washed by a dish washing machine, the invention provides a method for washing the mesh part of the range hood by the dish washing machine, the dish washing machine comprises a washing part (not shown in the figure), a liquid driving part (not shown in the figure) and a heating part (not shown in the figure), an upper spraying arm 1, a middle spraying arm 2 and a lower spraying arm 3 which are all communicated with the liquid driving part are sequentially arranged in the washing part from top to bottom, the top and the bottom of the middle spraying arm 2 are both provided with the spraying parts, the part of the washing part, which is positioned between the upper spraying arm 1 and the middle spraying arm 2, is an upper washing area, and the part of the washing part, which is positioned between the lower spraying arm 3 and the middle spraying arm 2, is a lower washing area; a net-shaped part of the range hood (taking an oil net as an example) is placed in the lower washing area.
The method for washing the netted part of the range hood with the dishwasher includes the steps of:
s01, prewashing: the heating part heats the washing water to a preset prewashing temperature (taking 70 ℃ as an example), when the temperature of the washing water reaches to a preset 70 ℃ (60-67 ℃ for example) or later (maintained at 70 ℃), the liquid driving part simultaneously conveys the washing water to the surface of a range hood net-shaped component of the washing part through the spraying part of the upper spraying arm 1, the spraying parts at two sides of the middle spraying arm 2 and the spraying parts of the lower spraying arm 3, water vapor filled in the washing part is formed, oil stains are soaked by the washing water and the water vapor until the height of the washing water exceeds the height of the range hood net-shaped component, the heating part stops heating after or at the same time when the heating part heats the washing water to the preset prewashing temperature (taking 70 ℃ as an example), the oil stains on the surface of the range hood net-shaped component arranged in the washing part are soaked, and the liquid driving part conveys the washing water to the washing part in a spraying mode during the soaking period, so as to realize the cyclic washing and soaking of the netted parts of the range hood. The net-shaped parts of the range hood are difficult to be effectively washed by pure washing, and the net-shaped parts of the range hood are lack of fluidity by pure soaking and cannot be well cleaned, so that a novel washing mode, namely cyclic washing and soaking, is provided for cleaning the net-shaped parts of the range hood.
After the netted part of the range hood is submerged by water in the washing part, the netted part of the range hood is statically soaked for 2 minutes by hot water, and then is sprayed to a washing area for 30 seconds by the middle spray arm 2 or the middle spray arm 2 and the lower spray arm 3 together, so that a cycle is completed. Through spraying, the water flows, and the soaking speed can be accelerated. After a set pre-wash duration (10 minutes for example), the wash water is drained.
In the washing water spraying process, water vapor filled in the washing part is formed in the washing part, and the mesh parts of the range hood in the lower washing area are soaked through the washing water spraying, the water vapor and soaking. Can realize the multilayer oil stain dip layer upon layer, can immerse darker, comprehensive cover oil stain, through the detergent of high temperature and addition to make the oil stain fully soak, soften and preliminary decomposition, possess better effect than simple washing, make follow-up washing step be convenient for more the operation, wash also more thoroughly.
S02, washing step: the heating part heats the washing water to a set washing temperature (taking 75 ℃ as an example) and continuously or intermittently heats the washing water to maintain the washing temperature, before or after the temperature of the washing water reaches the set washing temperature, the liquid driving part conveys the washing water into the washing part through the spraying part of the upper spraying arm 1, the spraying parts on two sides of the middle spraying arm 2 and the spraying parts of the lower spraying arm 3, circularly washes the net-shaped part of the range hood and soaks the net-shaped part of the range hood when the height of the water surface in the washing part exceeds the height of the net-shaped part of the range hood, and the set washing time is continuously kept (taking 10 minutes as an example).
In the spraying process, the three spraying arms spray simultaneously to accelerate the water inlet speed. After spraying for 1 minute, the height of the water surface in the washing part is higher than that of the net-shaped part of the range hood, then spraying is stopped to soak the net-shaped part of the range hood for 1 minute, water in the washing part is discharged within 30 seconds, and one cycle is finished. Through alternate implementation of soaking and spraying scouring, the washing effect on oil stains is improved.
S03, rinsing step: the heating part heats the washing water to a set first rinsing temperature (taking 50 ℃ as an example), then stops heating, when the temperature of the rinsing water reaches the set first rinsing temperature, the liquid driving part simultaneously conveys the washing water to the inner side surface of an upper washing area and the surface of a range hood net part of a lower washing area through the spraying part of the upper spraying arm 1, the spraying parts on two sides of the middle spraying arm 2 and the spraying parts of the lower spraying arm 3, the height of the water surface does not exceed the bottom height of the range hood net part in the lower washing area, the range hood net part arranged in the washing part is cleaned, and the rinsing water is discharged after the set first rinsing time (taking 12 minutes as an example) is continued.
Through rinsing, wash the greasy dirt that gets off in the washing step completely and wash to avoid having the greasy dirt to adhere to the inside of washing portion or to adhere to netted part of lampblack absorber again.
S04, a disinfection step: the heating part stops heating after heating the rinsing water to a set second rinsing temperature (taking 45 ℃ as an example), and before or after the temperature of the rinsing water reaches the set second rinsing temperature, the liquid driving part conveys the washing water to the surface of the net-shaped part of the range hood in the lower washing area through the spraying part of the lower spraying arm 3 and the spraying part at the bottom of the middle spraying arm 2 for a set second rinsing time (taking 10 minutes as an example).
The heating part heats the rinsing water to a set disinfection temperature (taking 78 ℃ as an example) and continuously or intermittently heats the rinsing water to maintain the disinfection temperature (taking 78 ℃ as an example), and before or after the temperature of the rinsing water reaches the set disinfection temperature (taking 78 ℃ as an example), the liquid driving part simultaneously conveys the washing water to the surface of the net-shaped part of the range hood in the lower washing area through the spraying part of the lower spraying arm 3 and the spraying part at the bottom of the middle spraying arm 2, and circularly washes and soaks the net-shaped part of the range hood arranged in the washing part. After spraying for 1 minute, the height of the water surface in the washing part exceeds the height of the net-shaped part of the range hood, then the spraying is stopped to soak the net-shaped part of the range hood for 1 minute, the water in the washing part is discharged within 30 seconds, and one cycle is completed. For a set disinfection period (10 minutes for example).
After the rinsing step of step S03, there may still be a very small amount of residual oil stain and a part of oil stain remained on the inner wall of the dishwasher, in order to completely rinse the dishwasher, the disinfecting step is divided into two steps, firstly, the rinsing water is heated to the second rinsing temperature (45 ℃), then the steps identical or similar to the rinsing step are carried out to realize complete cleaning, then the rinsing water is heated to the disinfecting temperature, and then the final disinfecting rinsing is carried out, wherein the temperature is higher, and the purposes of final cleaning and sterilization can be simultaneously realized.
S05, drying: the door or the cover of the dish washer is opened to be communicated with the outside, and the moisture in the washing part is discharged to the outside by utilizing the waste heat of the washing part and the net-shaped part of the range hood or utilizing the fan.
A door (not shown) or a cover (not shown) of the dishwasher is opened to communicate with the outside, and the moisture in the washing part is discharged to the outside by using the residual heat of the washing part and the net-shaped part of the range hood or by using a blower (not shown).
After the disinfection that disinfects finishes, the cleanness of the netted part of lampblack absorber has been accomplished, finally in order to prevent the condensation of dish washer, and in order to make the netted part of lampblack absorber become dry, open the door of dish washer, and selectively start the fan and remove the moisture, avoid the condensation, and because the netted part of lampblack absorber is clean through the water of higher temperature, its itself has absorbed partial heat, enough dries its remaining rinsing water in surface, the effect of cooperation fan, can realize the whole drying of the netted part of lampblack absorber.
It should be noted that, in the above-mentioned overall scheme, in order to avoid oil stains from being attached to the inside of the washing portion due to condensation of the oil stains during the washing process and avoid the mesh parts of the range hood being washed from being damaged due to excessive temperature difference change, all the set temperatures are greater than the temperature threshold, taking 40 ℃ as an example. In order to achieve a good disinfection effect, a higher value of the disinfection temperature is selected, for example 78 ℃. In order to improve the washing efficiency and the oil stain removing effect, the washing temperature also needs to be set to be higher, but does not need to exceed the sterilization temperature, so the washing temperature is not higher than the sterilization temperature, for example, 75 ℃. The pre-washing step is used for primarily removing oil stains, and the pre-washing temperature does not need to reach the washing temperature, so that the pre-washing temperature is lower than the washing temperature, but the difference is not too much, taking 70 ℃ as an example. The rinsing step is to clean the residual oil stain, in order to accelerate the washing and reduce the energy consumption, the step is not required to be reheated to a high temperature, and the first rinsing temperature is lower than the washing temperature, taking 50 ℃ as an example. The second rinse temperature also need not be reheated to a very high temperature, such as 45 c, for thorough rinsing.
It should be noted that the above-mentioned embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention, and those skilled in the art can modify the above-mentioned structure so that the present invention can be applied to more specific application scenarios without departing from the principle of the present invention.
For example, in an alternative embodiment, although the method of dishwasher cleaning a range hood grill is described in the specification as including a pre-wash step, it is understood that the present invention may be practiced otherwise, such as without the pre-wash step, directly into the washing step, and still perform the same function as the cleaning of the range hood grill without departing from the principles of the present invention and, therefore, fall within the scope of the present invention.
For example, in an alternative embodiment, since a dedicated rinsing step is already available, it is obvious that further rinsing during the sterilization step may be eliminated without departing from the principles of the present invention and thus fall within the scope of the present invention.
For example, in another alternative embodiment, the washing component disposed in the lower washing area is not limited to the mesh component of the range hood, such as an oil mesh, etc., but may be other mesh components with oil stains, such as a grill mesh, a chopstick cage, etc., without departing from the principle of the present invention, and therefore, will fall within the scope of the present invention.
In conclusion, the invention has the advantages that through the special step design, the whole washing process has no cooling stage, so that the condensation reattachment of oil stains is avoided, the temperature of each step is reasonably distributed, the heating time of the heater is reduced as much as possible, the time consumption of the whole washing process is reduced, the energy consumption is in a reasonable range instead of unified high-temperature treatment, and the oil stains similar to the net-shaped parts of the range hood are cleaned more thoroughly through the cyclic washing and soaking treatment.
Those skilled in the art will appreciate that the washing machine used in the above method of dishwasher cleaning a mesh part of a range hood also includes some other known structures such as a processor, a controller, a memory, etc., wherein the memory includes, but is not limited to, a random access memory, a flash memory, a read only memory, a programmable read only memory, a volatile memory, a non-volatile memory, a serial memory, a parallel memory, or a register, etc., and the processor includes, but is not limited to, a CPLD/FPGA, a DSP, an ARM processor, a MIPS processor, etc. Such well-known structures are not shown in the drawings in order to not unnecessarily obscure embodiments of the present invention.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A method for cleaning a meshed component of a range hood by using a dish washing machine is characterized in that the dish washing machine comprises a washing part, a liquid driving part and a heating part, wherein an upper spraying arm, a middle spraying arm and a lower spraying arm which are communicated with the liquid driving part are sequentially arranged in the washing part from top to bottom, the top and the bottom of the middle spraying arm are respectively provided with a spraying part, the part of the washing part, which is positioned between the upper spraying arm and the middle spraying arm, is an upper washing area, and the part of the washing part, which is positioned between the lower spraying arm and the middle spraying arm, is a lower washing area; the net-shaped part of the range hood is placed in the lower washing area;
the method comprises the following steps:
a washing step: the heating part heats the washing water to a set washing temperature, and when the temperature of the washing water reaches the set washing temperature or later, the liquid driving part conveys the washing water into the washing part through the spray arm, and circularly washes and soaks the net-shaped part of the range hood arranged in the washing part for a set washing time;
rinsing: the heating part heats rinsing water to a set first rinsing temperature, when the temperature of the rinsing water reaches the set first rinsing temperature or later, the liquid driving part conveys the rinsing water into the washing part through the spray arm, the mesh-shaped part of the range hood arranged in the washing part is cleaned, and the rinsing water is discharged after the set first rinsing time is continued;
a disinfection step: the heating part heats rinsing water to a set disinfection temperature, and when the temperature of the rinsing water reaches the set disinfection temperature or later, the liquid driving part conveys the rinsing water into the washing part through the spray arm to clean the meshed parts of the range hood arranged in the washing part for a set disinfection duration;
and (3) drying: discharging moisture inside the washing part to the outside;
wherein the first rinsing temperature is less than the washing temperature but greater than a temperature threshold, and the sterilizing temperature is not less than the washing temperature.
2. The method of dishwasher cleaning a meshed part of a range hood according to claim 1, further comprising a pre-washing step before the washing step, the pre-washing step comprising:
heating part heats the washing water to the prewashing temperature of setting for, reaches the setting at the temperature of washing water before or after the prewashing temperature, liquid drive portion passes through the washing water go up the spray arm well spray arm with spray arm carries down in the washing portion, to setting up in the washing portion the oil stain on lampblack absorber mesh part surface soaks, during soaking, liquid drive portion carries the washing water through the mode that sprays in the washing portion, in order to realize right the washing and the soaking of the cyclicity of lampblack absorber mesh part, after lasting the prewashing of setting for a long time, discharge the washing water,
wherein the pre-wash temperature is less than the wash temperature but greater than a temperature threshold.
3. The method of dishwasher cleaning range hood mesh components of claim 2, wherein the operation of the liquid drive to deliver wash water through the upper spray arm, the middle spray arm, and the lower spray arm into the washing section during the pre-wash step further comprises:
the liquid drive portion passes through washing water simultaneously the spray portion of last spray arm the spray portion of well spray arm's both sides with the spray portion of spray arm carries down the washing portion the netted part surface of lampblack absorber to the formation is full of the vapor of washing portion soaks the oil stain through washing water and vapor, and until the height of washing water surpasses the height of the netted part of lampblack absorber, simultaneously or after this the heating portion stops the heating after heating washing water heating the prewashing temperature of settlement.
4. A method of dishwasher cleaning a grill part of a range hood according to any of claims 1-3, wherein the washing step further comprises:
the heating part heats the washing water to the settlement washing temperature and continuously or intermittently heats in order to maintain the washing temperature, when the temperature of washing water reaches before or after the settlement washing temperature, liquid drive portion passes through the washing water the spray portion of last spray arm the spray portion of well spray arm's both sides with the spray portion of spray arm carries down in the washing portion, it is right lampblack absorber net shape part carries out the washing of cyclicity and makes the height of the surface of water in the washing portion exceeds the soaking that the height of lampblack absorber net shape part goes on lasts the washing duration of settlement.
5. A method of dishwasher cleaning a grill part of a range hood according to any one of claims 1 to 3, wherein the operation of the heating section heating the rinse water to the set first rinse temperature in the rinsing step further comprises:
the heating unit heats the washing water to the first rinsing temperature and then stops heating.
6. A method of dishwasher cleaning a grill part of a range hood according to any of claims 1 to 3, wherein the operation of the "liquid drive section delivering rinse water through spray arms into the washing section" in the rinsing step further comprises:
the liquid drive portion passes through washing water simultaneously go up the spray portion of spray arm the spray portion of well spray arm's both sides with the spray portion of spray arm carries down go up the inboard surface in washing district with the washing district down the netted part surface of lampblack absorber, and the height of the surface of water is not more than in the washing district down the bottom height of the netted part of lampblack absorber.
7. A method of dishwasher cleaning a grill member according to any one of claims 1 to 3, wherein in the sterilizing step, the operation of the liquid driving part heating the rinse water to a set sterilizing temperature before or after the rinse water reaches the set sterilizing temperature and delivering the rinse water into the washing part through the spray arm further comprises:
the heating part heats the rinsing water to the set disinfection temperature and continuously or intermittently heats the rinsing water to maintain the disinfection temperature, and when the temperature of the rinsing water reaches the set disinfection temperature or later, the liquid driving part simultaneously conveys the washing water to the surface of the range hood mesh part in the lower washing area through the spraying part of the lower spraying arm and the spraying part at the bottom of the middle spraying arm.
8. A method of dishwasher cleaning a mesh part of a range hood according to any one of claims 1 to 3, wherein the operation of "the heating part heats rinse water to a set sterilization temperature" further comprises, before the sterilization step:
the heating part heats the rinsing water to a set second rinsing temperature and then stops heating, and when the temperature of the rinsing water reaches the set second rinsing temperature or later, the liquid driving part conveys the washing water to the surface of the net-shaped part of the range hood in the lower washing area through the spraying part of the lower spraying arm and the spraying part at the bottom of the middle spraying arm and lasts for the set second rinsing time;
wherein the sterilization temperature is greater than the second rinsing temperature, which is greater than a temperature threshold.
9. A method of washing a net part of a range hood with a dishwasher according to any one of claims 1 to 3, wherein the operation of "washing the net part of the range hood provided at the washing part" in the sterilizing step further comprises:
and circularly washing and soaking the net-shaped part of the range hood arranged in the washing part.
10. A method of washing a net part of a range hood with a dishwasher according to any one of claims 1 to 3, wherein the operation of "discharging moisture in the washing part to the outside" in the drying step further comprises:
and opening a door or a cover of the dish washing machine to communicate with the outside, and exhausting moisture in the washing part to the outside by using the washing part and the waste heat of the net-shaped part of the range hood or using a fan.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303882.9A CN115104984A (en) | 2021-03-22 | 2021-03-22 | Method for cleaning netted parts of range hood by dish washer |
| PCT/CN2022/081603 WO2022199468A1 (en) | 2021-03-22 | 2022-03-18 | Method for cleaning range hood mesh parts using dishwasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303882.9A CN115104984A (en) | 2021-03-22 | 2021-03-22 | Method for cleaning netted parts of range hood by dish washer |
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| CN115104984A true CN115104984A (en) | 2022-09-27 |
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| CN202110303882.9A Pending CN115104984A (en) | 2021-03-22 | 2021-03-22 | Method for cleaning netted parts of range hood by dish washer |
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| CN (1) | CN115104984A (en) |
| WO (1) | WO2022199468A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2117082A1 (en) * | 1970-04-13 | 1971-11-04 | Philco Ford Corp | Method and device for cleaning cookware |
| JP3339550B2 (en) * | 1996-10-16 | 2002-10-28 | 株式会社日立製作所 | dishwasher |
| US7332041B2 (en) * | 2000-12-08 | 2008-02-19 | Appliance Scientific, Inc. | Residential dishwasher |
| JP2003135361A (en) * | 2001-10-31 | 2003-05-13 | Sanyo Electric Co Ltd | Dishwasher |
| FR2885791B1 (en) * | 2005-05-19 | 2012-08-31 | Brandt Ind | HOT RINSING METHOD IN A WASHING MACHINE WITH MULTIPLE WASHING ZONES AND DISHWASHING MACHINE USING THE SAME |
| DE102010041215A1 (en) * | 2010-09-22 | 2012-03-22 | BSH Bosch und Siemens Hausgeräte GmbH | Dishwasher, in particular household dishwasher |
| KR102426405B1 (en) * | 2016-01-04 | 2022-07-28 | 엘지전자 주식회사 | Dishwasher and Control Method of the dish washer |
| KR20170081473A (en) * | 2016-01-04 | 2017-07-12 | 엘지전자 주식회사 | Dishwasher and Control Method of the dish washer |
| CN210249743U (en) * | 2019-05-23 | 2020-04-07 | 广东易得电器有限公司 | Dishwasher for reducing pressure loss |
-
2021
- 2021-03-22 CN CN202110303882.9A patent/CN115104984A/en active Pending
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- 2022-03-18 WO PCT/CN2022/081603 patent/WO2022199468A1/en active Application Filing
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| WO2022199468A1 (en) | 2022-09-29 |
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