CN108451469B - Control method of washing electric appliance and washing electric appliance - Google Patents
Control method of washing electric appliance and washing electric appliance Download PDFInfo
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- CN108451469B CN108451469B CN201810266863.1A CN201810266863A CN108451469B CN 108451469 B CN108451469 B CN 108451469B CN 201810266863 A CN201810266863 A CN 201810266863A CN 108451469 B CN108451469 B CN 108451469B
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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
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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
- A47L15/26—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by other means
- A47L15/30—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by other means by rotating only
Abstract
The invention discloses a control method of a washing electric appliance and the washing electric appliance, wherein the washing electric appliance comprises a water softener, and the control method of the washing electric appliance comprises the following steps: step S1: controlling the washing electric appliance to enter a first washing stage; step S2: judging whether the first washing stage is finished, if so, entering step S3, otherwise, continuing to execute step S2; step S3: and judging whether the hardness of the first washing water after the first washing stage is finished is greater than a first preset value, if so, starting the water softener to regenerate the first washing water, and if not, enabling the water softener to be in a closed state. The water softener is started after the first washing stage of the washing electric appliance is finished and the hardness of the first washing water is greater than or equal to the first preset value, so that the washing of the tableware in the washing electric appliance is finished without regenerating the first washing water in the operation process of the first washing stage, and the washing time can be further shortened.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a control method of a washing appliance and the washing appliance.
Background
The washing water in the dishwasher according to the embodiment of the present invention is generally hard water, and the water contains a large amount of metal ions (e.g., calcium ions and magnesium ions), etc., and when the non-softened washing water is used for washing dishes for a long time, water scale is easily accumulated on the spray arm, the inner container, etc. of the dishwasher, which may cause the blockage of the spray holes of the dishwasher, and affect the washing effect, etc.
Disclosure of Invention
The invention provides a control method of a washing electric appliance and the washing electric appliance.
The control method of the washing electric appliance is used for the washing electric appliance, the washing electric appliance comprises a water softener, and the control method of the washing electric appliance comprises the following steps:
step S1: controlling the washing electric appliance to enter a first washing stage;
step S2: judging whether the first washing stage is finished, if so, entering step S3, otherwise, continuing to execute step S2;
step S3: and judging whether the hardness of the first washing water after the first washing stage is finished is greater than a first preset value, if so, starting the water softener to regenerate the first washing water, and if not, enabling the water softener to be in a closed state.
According to the control method of the washing electric appliance, after the first washing stage of the washing electric appliance is finished and the hardness of the first washing water is larger than or equal to the first preset value, the water softener is started to regenerate the first washing water, so that the probability of water scale accumulation at positions such as a water spraying arm and an inner container of the washing electric appliance can be reduced, the water spraying hole of the dish washing machine can be effectively prevented from being blocked, and the washing effect is further ensured. In addition, the water softener is started after the first washing stage of the washing electric appliance is finished and the hardness of the first washing water is greater than or equal to the first preset value, so that the washing of the tableware in the washing electric appliance is finished without the need of carrying out regeneration treatment on the first washing water in the operation process of the first washing stage, the washing time can be further shortened, and the use convenience of a user is improved.
In some embodiments, after the step S3 and after the washing appliance is turned off for a certain period of time, the control method of the washing appliance includes:
step S4: restarting the washing electric appliance, and controlling the washing electric appliance to enter a second washing stage;
step S5: judging whether the washing appliance turns on the water softener in the step S3, if so, entering the step S6, and if not, entering the step S7;
step S6: controlling the washing electric appliance to enter a first water inlet and drainage stage;
step S7: controlling the washing appliance to enter a washing mode of the second washing stage.
In some embodiments, the washing appliance includes a power-down memory module, the power-down memory module is configured to record when the water softener is started, and in step S5, it is determined whether the water softener is started in step S3 by the washing appliance according to a recording result of the power-down memory module.
In some embodiments, after the washing appliance enters the first water inlet and draining stage, step S6 includes: and judging whether the first water inlet and drainage stage is finished or not, if so, controlling the washing electric appliance to enter a second water inlet and drainage stage, and if not, continuously judging whether the first water inlet and drainage stage is finished or not.
In some embodiments, after the washing appliance enters the second water inlet and draining stage, step S6 includes: and judging whether the second water inlet and drainage stage is finished, if so, entering the step S7, and if not, continuously judging whether the second water inlet and drainage stage is finished.
In some embodiments, after the washing appliance enters the washing mode of the second washing stage, step S7 includes: judging whether the second washing stage is finished, if so, entering step S8, otherwise, continuing to execute step S7;
step S8: and judging whether the hardness of the second washing water after the second washing stage is over a second preset value, if so, restarting the water softener to regenerate the second washing water, and if not, enabling the water softener to be in a closed state.
In some embodiments, the washing appliance includes a prompting device, and after the water softener is turned on, step S3 includes: and judging whether the starting time of the water softener is greater than or equal to preset time, if so, controlling the prompting device to start to prompt information, and if not, enabling the prompting device to be in a closed state.
The washing electric appliance comprises a control device and a water softener, wherein the water softener is electrically connected with the control device, the control device is used for controlling the washing electric appliance to enter a first washing stage, and for judging whether the first washing stage is finished or not, and for judging whether the hardness of the first washing water after the first washing stage is finished is greater than a first preset value or not when the first washing stage is finished, and for controlling the water softener to be turned on to perform a regeneration process on the first washing water when the hardness of the first washing water after the end of the first washing stage is greater than the first preset value, and for controlling the water softener to be in a closed state when the hardness of the first washing water after the first washing stage is finished is less than or equal to the first preset value, and for continuing to determine whether the first washing stage is finished when the first washing stage is not finished.
Among the above-mentioned washing electrical apparatus, after the washing electrical apparatus's the washing stage of the first time finishes and when the hardness of first washing water is greater than or equal to first default, the accessible opens the water softener and carries out regeneration treatment to first washing water, can reduce the probability of the position gathering incrustation scale such as washing electrical apparatus's spray arm, inner bag to can effectively prevent that the hole for water spraying of dish washer from blockking up, guarantee the washing effect then. In addition, the water softener is started after the first washing stage of the washing electric appliance is finished and the hardness of the first washing water is greater than or equal to the first preset value, so that the washing of the tableware in the washing electric appliance is finished without the need of carrying out regeneration treatment on the first washing water in the operation process of the first washing stage, the washing time can be further shortened, and the use convenience of a user is improved.
In some embodiments, after determining whether the hardness of the first washing water after the first washing stage is finished is greater than a first preset value and the washing electrical appliance is turned off for a certain period of time, the control device is configured to turn on the washing electrical appliance again, and to control the washing electrical appliance to enter a second washing stage and determine whether the water softener is turned on in the step of determining whether the hardness of the first washing water after the first washing stage is finished is greater than the first preset value, if so, the control device is configured to control the washing electrical appliance to enter a first water inlet and drain stage, and if not, the control device is configured to control the washing electrical appliance to enter a washing mode of the second washing stage.
In some embodiments, the washing appliance comprises a power-down memory module, the power-down memory module is electrically connected with the control device, the power-down memory module is used for recording when the water softener is started, and the control device is used for judging whether the water softener is started or not in the step of judging whether the hardness of the first washing water after the first washing stage is over to be greater than a first preset value according to the recording result of the power-down memory module.
In some embodiments, after the washing appliance enters the washing mode of the second washing stage, the control device is configured to determine whether the second washing stage is finished, and determine whether the hardness of the second washing water after the second washing stage is finished is greater than a second preset value, and control the water softener to be turned on again to perform the regeneration treatment on the second washing water when the hardness of the second washing water after the second washing stage is finished is greater than the second preset value, and control the water softener to be in a turned-off state when the hardness of the second washing water after the second washing stage is finished is less than or equal to the second preset value.
In some embodiments, the washing electrical apparatus includes suggestion device, suggestion device electric connection controlling means, controlling means is used for judge after the water softener is opened whether the length of time that the water softener was opened is more than or equal to predetermine length of time, and be used for the length of time that the water softener was opened is more than or equal to predetermine length of time control the suggestion device carries out the information suggestion, and be used for the length of time that the water softener was opened is less than predetermine length of time control the suggestion device is in the off-state.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flow chart of a control method of a washing appliance according to an embodiment of the present invention;
FIG. 2 is another flow chart diagram of a control method of a washing appliance according to an embodiment of the present invention;
FIG. 3 is a further flow chart illustrating a method for controlling a washing appliance according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a washing appliance in accordance with an embodiment of the present invention;
FIG. 5 is a schematic block diagram of a washing appliance in accordance with an embodiment of the present invention.
Description of the main element symbols:
a washing appliance 100;
the water softener comprises a water softener 10, a control device 20, a power failure memory module 30, a water inlet device 40, a water discharge device 50, a prompting device 60, an inner container 70, a washing chamber 71, a spray arm 72 and a water cup 80.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 5, the method for controlling a washing appliance according to an embodiment of the present invention can be, but is not limited to, applied to the washing appliance 100 according to an embodiment of the present invention, and the washing appliance 100 is, for example, a dishwasher. The washing appliance 100 includes a water softener 10. The control method of the washing electric appliance comprises the following steps:
step S1: controlling the washing electric appliance 100 to enter a first washing stage;
step S2, judging whether the first washing stage is finished, if yes, entering step S3, if not, continuing to execute step S2;
step S3: and judging whether the hardness of the first washing water after the first washing stage is over a first preset value, if so, starting the water softener 10 to regenerate the first washing water, and if not, enabling the water softener 10 to be in a closed state.
In the control method of the washing appliance, after the first washing stage of the washing appliance 100 is finished and the hardness of the first washing water is greater than or equal to the first preset value, the water softener 10 can be started to regenerate the first washing water, so that the probability of accumulating water scales on the water spray arm, the inner container and other parts of the washing appliance 100 can be reduced, the water spray holes of the washing appliance 100 can be effectively prevented from being blocked, and the washing effect is further ensured. In addition, since the water softener 10 is turned on after the first washing stage of the washing appliance 100 is finished and the hardness of the first washing water is greater than or equal to the first preset value, it is not necessary to complete the washing of the dishes in the washing appliance 100 after the first washing water is regenerated during the operation of the first washing stage, thereby shortening the washing time and improving the convenience of the user.
In the present embodiment, the first washing water is washing water filtered by a filter system of the washing appliance 100. Furthermore, after the water softener 10 is turned on, the washing appliance 100 may be directly turned off. The water softener 10 can automatically perform a regeneration process of the first washing water. When the hardness of the first washing water after the first washing stage is not more than the first preset value, the hardness of the first washing water after the tableware is washed is relatively low, namely the contents of calcium and magnesium ions in the first washing water are relatively low, and the first washing water can not be subjected to regeneration treatment. When the hardness of the first washing water after the first washing stage is greater than the first preset value, it means that the hardness of the first washing water after the washing of the dishes is greater, that is, the contents of calcium and magnesium ions are greater, and the first washing water needs to be regenerated. Wherein, the water softener 10 can be provided with resin to effectively adsorb calcium and magnesium ions in water through the resin, and the resin adsorbed by the calcium and magnesium ions is exchanged with saline water and can be repeatedly utilized. The soft water regenerated by the water softener 10 can be recycled. The first washing water after the first washing stage is finished may be directly discharged to the outside of the washing appliance 100 without being regenerated by the water softener 10.
Of course, the process of the resin of the water softener 10 adsorbing the calcium and magnesium ions in the water and the process of the resin and the brine exchange process adsorbing the calcium and magnesium ions all require a certain time, and the above regeneration process of the water softener 10 can be automatically performed, so that compared with the case that the regeneration process of the water softener 10 is set in the washing procedure (the washing stage is executed or entered by a corresponding program), the process of the regeneration process of the water softener 10 is set after the washing procedure of the washing appliance 100, the washing procedure of the washing appliance 100 can be completed without waiting for the regeneration process of the water softener 10, thereby effectively saving the washing time and improving the convenience of the user.
In addition, the first preset value can be set according to specific situations. When the first preset value is set to be greater, the regeneration frequency of the water washed by the washing appliance 100 is lower, and when the first preset value is set to be smaller, the regeneration frequency of the water washed by the washing appliance 100 is higher.
In the present embodiment, the washing appliance 100 starts to wash dishes in the washing appliance 100 after entering the first washing stage. The first washing stage includes a pre-washing stage, a main washing stage, a rinsing stage, and a drying stage. Wherein, in the pre-washing stage, the washing water will roughly wash the dishes to be washed in the washing appliance 100 to remove the larger residues on the dishes to be washed, and the washing water is not added with detergent; after the pre-washing stage is completed, the washing appliance 100 enters a main washing stage, in which washing water is added with detergent and heated to a relatively high temperature, and the higher temperature can give the detergent greater activity, so that oil stains and oil stains on the tableware to be washed can be relatively thoroughly removed; after the main washing stage is completed, the washing appliance 100 enters a rinsing stage, wherein the washing water in the rinsing stage is clear water without detergent added and is used for cleaning the detergent such as foam and the like remained on the tableware to be cleaned; after the rinsing stage is completed, the washing appliance 100 enters a drying stage, and the tableware is dried and sterilized by the drying device, thereby completing the whole washing process. Wherein the first washing water may include washing water of a pre-washing stage and/or washing water of a main washing stage and/or washing water of a rinsing stage after filtering.
In the embodiment of the present invention, the washing appliance 100 includes a control device 20 and a water softener 10. The water softener 10 is electrically connected with the control device 20. The control device 20 is configured to control the washing appliance 100 to enter the first washing stage, and to determine whether the first washing stage is finished, and to determine whether the hardness of the first washing water after the first washing stage is finished is greater than a first preset value, and to control the water softener 10 to be turned on to perform regeneration processing on the first washing water when the hardness of the first washing water after the first washing stage is finished is greater than the first preset value, and to control the water softener 10 to be in a turned-off state when the hardness of the first washing water after the first washing stage is finished is less than or equal to the first preset value, and to continue to determine whether the first washing stage is finished when the first washing stage is not finished. That is, in the present embodiment, the first washing water used up in the first washing stage may be regenerated by using a time interval between two washing operations before and after the washing operation of the washing appliance 100.
In some embodiments, after step S3 and after the washing appliance 100 is turned off for a certain period of time, the control method of the washing appliance includes:
step S4: restarting the washing electric appliance 100, and controlling the washing electric appliance 100 to enter a second washing stage;
step S5: and determining whether the washing appliance 100 turns on the water softener 10 in step S3, if yes, proceeding to step S6, otherwise, proceeding to step S7;
step S6: controlling the washing appliance 100 to enter a first water inlet and drainage stage;
step S7: the washing appliance 100 is controlled to enter the washing mode of the second washing stage.
In this way, when the water softener 10 is turned on and the regeneration treatment is performed after the first washing stage is finished, the washing appliance 100 can be controlled to enter the first water inlet and outlet stage to discharge the water containing more calcium and magnesium ions after the regeneration treatment out of the washing appliance 100 through the water outlet system of the washing appliance 100. When the water softener 10 is not turned on after the first washing stage is finished, clean water may be directly introduced from the outside for washing the dishes of the washing appliance 100.
It should be noted that the first water inlet and drainage stage includes a water inlet stage and a water drainage stage, and the water inlet stage and the water drainage stage are performed in sequence. In the water inlet stage, the washing appliance 100 may pump clean water into the water softener 10 through the pump body to replace the water containing a large amount of calcium and magnesium ions in the water softener 10, and discharge the water containing a large amount of calcium and magnesium ions out of the washing appliance 100 through the water discharge stage to reduce the softened substance for softening the washing water in the water softener 10.
In addition, the certain time period for turning off the washing appliance 100 is determined according to the use condition of the user, for example, the user can turn on the washing appliance 100 again for the next washing after completing the first washing stage for half an hour. Generally, the regeneration process of the water softener 10 is about 20 minutes.
In this embodiment, after determining whether the hardness of the first washing water after the first washing stage is over the preset value and the washing appliance 100 is turned off for a certain time, the washing appliance 100 is turned on again, the control device 20 is configured to control the washing appliance 100 to enter the second washing stage and determine whether the water softener 10 is turned on in the step of determining whether the hardness of the first washing water after the first washing stage is over the first preset value, if so, the water softener is configured to control the washing appliance 100 to enter the first water inlet and drainage stage, and if not, the water softener 100 is configured to control the washing appliance 100 to enter the washing mode of the second washing stage. When the water softener 10 is not regenerated after the first washing stage is finished, the washing appliance 100 can be directly controlled to enter the washing mode of the second washing stage to wash the dishes.
In some embodiments, the washing appliance 100 includes a power down memory module 30. The power-down memory module 30 is used for recording when the water softener 10 is started, and in step S5, whether the water softener 10 is started in step S3 is determined by the washing appliance 100 according to the recording result of the power-down memory module 30. Thus, after the water softener 10 is started, the power-down memory module 30 can store and memorize the action of the water softener 10 at the time, so that after the next washing procedure is started, the washing appliance 100 can judge whether the water softener 10 is operated after the previous washing is finished according to the recording result of the electric memory module 30, if the water softener 10 is operated, the regeneration treatment is performed in the previous washing procedure, and thus, clean water needs to be introduced to replace the water containing more calcium and magnesium ions in the water softener 10 in the next washing procedure, so that the water containing more calcium and magnesium ions in the water softener 10 is prevented from entering a spray arm or an inner container of the washing appliance 100 to form scale.
In the present embodiment, the washing appliance 100 includes a power down memory module 30. The power-down memory module 30 is electrically connected to the control device 20. The power-down memory module 30 is used for recording when the water softener 10 is started. The control device 20 is used for judging whether the water softener 10 is started or not in the step of judging whether the hardness of the first washing water after the first washing stage is over the first preset value or not by the washing electric appliance 100 according to the recording result of the power-down memory module 30. Thus, after the water softener 10 is started, the power-down memory module 30 can store and memorize the action of the water softener 10 at the time, so that after the next washing procedure is started, the control device 20 can judge whether the water softener 10 is operated after the previous washing is finished according to the recording result of the electric memory module 30, if the water softener 10 is operated, the regeneration treatment is performed in the previous washing procedure, and thus, clean water needs to be introduced to replace the water containing more calcium and magnesium ions in the water softener 10 in the next washing procedure, so as to prevent the water containing more calcium and magnesium ions in the water softener 10 from entering the spray arm or the inner container of the washing appliance 100 to form scale formation. In addition, the power down memory module 30 can prevent the system of the washing appliance 100 from being unable to judge whether the water softener 10 is turned on or not when the washing appliance 100 is turned off after the first washing stage is finished.
In the present embodiment, the washing appliance 100 includes a water inlet device 40 and a water discharge device 50. The control device 20 is electrically connected to the water inlet device 40 and the water outlet device 50. When the control device 20 determines that the water softener 10 is opened after the first washing procedure is finished, the control device 20 controls the washing appliance 100 to enter a first water inlet and drainage stage, which includes a water inlet stage and a water drainage stage. At this time, the control device 20 is used for controlling the operation of the water inlet device 40 to introduce clean water into the water softener 10 to replace water containing more calcium and magnesium ions in the water softener 10 in the water inlet stage, and controlling the operation of the water outlet device 50 to discharge the water containing more calcium and magnesium ions out of the washing appliance 100 in the water outlet stage, so as to replace the water containing more calcium and magnesium ions in the water softener 10, thereby preventing the water containing more calcium and magnesium ions from being brought into the washing process to leave calcium and magnesium ions in the spray arm or the inner container of the washing appliance 100.
In some embodiments, after the washing appliance 100 enters the first water inlet draining stage, step S6 includes: and judging whether the first water inlet and drainage stage is finished, if so, controlling the washing appliance 100 to enter a second water inlet and drainage stage, and if not, continuously judging whether the first water inlet and drainage stage is finished. Therefore, after the first water inlet and drainage stage is finished, the washing electric appliance 100 can be controlled to enter the second water inlet and drainage stage so as to further discharge the water containing more calcium and magnesium ions after the regeneration treatment out of the washing electric appliance 100 through the drainage system of the washing electric appliance 100, and the efficiency is improved.
It should be noted that the second water inlet and drainage stage includes a water inlet stage and a drainage stage, and the water inlet stage and the drainage stage are performed sequentially. In the water inlet stage, the washing appliance 100 may pump clean water into the water softener 10 through the pump body to replace the water containing more calcium and magnesium ions in the water softener 10, and discharge the water containing more calcium and magnesium ions out of the washing appliance 100 through the water discharge stage. Thus, water containing more calcium and magnesium ions in the water softener 10 can be discharged out of the washing appliance 100 through multiple water feeding and discharging. In the present embodiment, after the washing appliance 100 enters the first water inlet and drainage phase, the control device 20 is configured to determine whether the first water inlet and drainage phase is finished, and to control the washing appliance 100 to enter the second water inlet and drainage phase when the first water inlet and drainage phase is finished, and to continuously determine whether the first water inlet and drainage phase is finished when the first water inlet and drainage phase is not finished.
In some embodiments, after the washing appliance 100 enters the second water inlet and draining stage, step S6 includes: and judging whether the second water inlet and drainage stage is finished, if so, entering the step S7, and if not, continuously judging whether the second water inlet and drainage stage is finished. Thus, after the second water inlet and outlet stage is finished, the washing appliance 100 can be controlled to enter the washing stage of the second washing procedure to wash the dishes, and the judgment is continued when the second water inlet and outlet stage is not finished.
In the present embodiment, after the washing appliance 100 enters the second water inlet and outlet phase, the control device 20 is configured to determine whether the second water inlet and outlet phase is finished, and to control the washing appliance 100 to enter the washing phase of the second washing procedure to wash the dishes when the second water inlet and outlet phase is finished, and to continuously determine whether the second water inlet and outlet phase is finished when the second water inlet and outlet phase is not finished.
In some embodiments, after the washing machine 100 enters the washing stage of the second washing stage, the step S7 includes: judging whether the second washing stage is finished, if so, entering the step S8, otherwise, continuing to execute the step S7;
s8: and judging whether the hardness of the second washing water after the second washing stage is over a second preset value, if so, restarting the water softener 10 to regenerate the second washing water, and if not, enabling the water softener 10 to be in a closed state. Thus, after the second washing stage of the washing appliance 100 is finished and the hardness of the second washing water is greater than or equal to the second preset value, the second washing water can be regenerated by starting the water softener 10, so that the probability of water scale accumulation at the positions of the water spray arm, the inner container and the like of the washing appliance 100 can be further reduced, the water spray holes of the washing appliance 100 can be effectively prevented from being blocked, and the washing effect is further ensured.
It should be noted that the second preset value can also be set according to specific situations.
In the present embodiment, after the washing appliance 100 enters the washing stage of the second washing stage, the control device 20 is configured to determine whether the second washing stage is finished, and determine whether the hardness of the second washing water after the second washing stage is finished is greater than the second preset value, and control the water softener 10 to be turned on again to perform the regeneration treatment on the second washing water when the hardness of the second washing water after the second washing stage is finished is greater than the second preset value, and control the water softener 10 to be in the off state when the hardness of the second washing water after the second washing stage is finished is less than or equal to the second preset value.
In some embodiments, the washing appliance 100 includes a notification device 60. After the water softener 10 is opened, step S3 includes: and judging whether the starting time of the water softener 10 is longer than or equal to the preset time, if so, controlling the prompting device 60 to start to prompt information, and if not, enabling the prompting device 60 to be in a closed state. Thus, after the water softener 10 is opened for a predetermined period of time, the prompting device 60 can be controlled to operate to prompt information, so that the user can know the operating state of the water softener 10. For example, the operation of the prompting device 60 may be controlled to prompt after the regeneration process of the water softener 10 is completed. The prompting device 60 may be an audio prompting device, such as a buzzer.
In the present embodiment, the washing appliance 100 includes the presentation device 60. The prompting device 60 is electrically connected to the control device 20. The control device 20 is used for judging whether the opening time of the water softener 10 is longer than or equal to the preset time after the water softener 10 is opened, controlling the prompting device 60 to prompt information when the opening time of the water softener 10 is longer than or equal to the preset time, and controlling the prompting device 60 to be in a closed state when the opening time of the water softener 10 is shorter than the preset time.
Further, in the present embodiment, the washing appliance 100 includes the inner container 70 and the water cup 80. A washing chamber 71 is formed in the inner container 70. A basket for placing dishes may be provided in the washing chamber 71, and a spray arm 72 may be provided under the basket to spray water through the spray arm 72 to wash the dishes in the basket. The bottom of the inner container 70 has an opening. A water cup 80 can be arranged at the opening. The washing water after washing the dishes may be collected in the water cup 80 after being filtered, and the water in the water cup 80 may be introduced into the water softener 10 to be regenerated, and the water softened through the water softener 10 may be continuously used as the circulation water for washing the washing appliance 100.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The above disclosure provides many different embodiments, or examples, for implementing different features of the invention. The components and arrangements of the specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
In the description of the present specification, reference to the description of the terms "one embodiment", "some embodiments", "an illustrative embodiment", "an example", "a specific example", or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A control method of a washing appliance, characterized in that the washing appliance comprises a water softener, the control method of the washing appliance comprises the following steps:
step S1: controlling the washing electric appliance to enter a first washing stage;
step S2: judging whether the first washing stage is finished, if so, entering step S3, otherwise, continuing to execute step S2;
step S3: judging whether the hardness of the first washing water after the first washing stage is finished is larger than a first preset value, if so, starting the water softener to regenerate the first washing water, and if not, enabling the water softener to be in a closed state;
after the step S3 and after the washing appliance is turned off for a certain period of time, the control method of the washing appliance includes:
step S4: restarting the washing electric appliance, and controlling the washing electric appliance to enter a second washing stage;
step S5: judging whether the washing appliance turns on the water softener in the step S3, if so, entering the step S6, and if not, entering the step S7;
step S6: controlling the washing electric appliance to enter a first water inlet and drainage stage;
step S7: controlling the washing appliance to enter a washing mode of the second washing stage.
2. The method for controlling a washing appliance according to claim 1, wherein the washing appliance includes a power-down memory module for recording when the water softener is turned on, and in step S5, it is determined whether the water softener is turned on in step S3 according to a recording result of the power-down memory module.
3. The method for controlling a washing appliance according to claim 1, wherein after the washing appliance enters the first water inlet and outlet stage, step S6 comprises: and judging whether the first water inlet and drainage stage is finished or not, if so, controlling the washing electric appliance to enter a second water inlet and drainage stage, and if not, continuously judging whether the first water inlet and drainage stage is finished or not.
4. The method as claimed in claim 3, wherein the step S6 comprises, after the washing appliance enters the second water inlet and outlet stage: and judging whether the second water inlet and drainage stage is finished, if so, entering the step S7, and if not, continuously judging whether the second water inlet and drainage stage is finished.
5. The method for controlling a washing appliance according to claim 1, wherein the step S7 includes, after the washing appliance enters the washing mode of the second washing stage: judging whether the second washing stage is finished, if so, entering step S8, and if not, continuously judging whether the second washing stage is finished;
step S8: and judging whether the hardness of the second washing water after the second washing stage is over a second preset value, if so, restarting the water softener to regenerate the second washing water, and if not, enabling the water softener to be in a closed state.
6. The control method of a washing appliance of claim 1, wherein the washing appliance includes a prompt means, and after the water softener is turned on, step S3 includes: and judging whether the starting time of the water softener is greater than or equal to preset time, if so, controlling the prompting device to start to prompt information, and if not, enabling the prompting device to be in a closed state.
7. A washing electric appliance is characterized by comprising a control device and a water softener, wherein the water softener is electrically connected with the control device, the control device is used for controlling the washing electric appliance to enter a first washing stage, and for judging whether the first washing stage is finished or not, and for judging whether the hardness of the first washing water after the first washing stage is finished is greater than a first preset value or not when the first washing stage is finished, and for controlling the water softener to be turned on to perform a regeneration process on the first washing water when the hardness of the first washing water after the end of the first washing stage is greater than the first preset value, and for controlling the water softener to be in a closed state when the hardness of the first washing water after the first washing stage is finished is less than or equal to the first preset value, and for continuing to determine whether the first washing stage is finished when the first washing stage is not finished;
and after judging whether the hardness of the first washing water after the first washing stage is finished is greater than a first preset value or not and the washing electric appliance is turned off for a certain time, turning on the washing electric appliance again, wherein the control device is used for controlling the washing electric appliance to enter a second washing stage and judging whether the hardness of the first washing water after the first washing stage is judged to be greater than the hardness of the first washing water after the first washing stage is finished is turned on the water softener or not, if so, the control device is used for controlling the washing electric appliance to enter a first water inlet and water outlet stage, and if not, the control device is used for controlling the washing electric appliance to enter a washing mode of the second washing stage.
8. The washing appliance according to claim 7, wherein the washing appliance comprises a power-down memory module electrically connected to the control device, the power-down memory module is used for recording when the water softener is started, and the control device is used for judging whether the water softener is started or not in the step of judging whether the hardness of the first washing water after the first washing stage is larger than a first preset value or not according to the recording result of the power-down memory module.
9. The washing appliance of claim 7, wherein after the washing appliance enters the washing mode of the second washing stage, the control device is configured to determine whether the second washing stage is finished, and to determine whether the hardness of the second washing water after the second washing stage is finished is greater than a second preset value, and to control the water softener to be re-opened to perform regeneration treatment on the second washing water when the hardness of the second washing water after the second washing stage is finished is greater than the second preset value, and to control the water softener to be in a closed state when the hardness of the second washing water after the second washing stage is finished is less than or equal to the second preset value.
10. The washing appliance according to claim 7, wherein the washing appliance comprises a prompting device electrically connected to the control device, and the control device is configured to determine whether the water softener is turned on for a time period greater than or equal to a preset time period after the water softener is turned on, control the prompting device to prompt information when the water softener is turned on for a time period greater than or equal to the preset time period, and control the prompting device to be in a turned-off state when the water softener is turned on for a time period less than the preset time period.
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| CN201810266863.1A CN108451469B (en) | 2018-03-28 | 2018-03-28 | Control method of washing electric appliance and washing electric appliance |
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| CN111053508B (en) * | 2018-10-17 | 2023-04-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method of washing electric appliance system and washing electric appliance system |
| CN109620079A (en) * | 2019-01-16 | 2019-04-16 | 中山市浩乐电器制造有限公司 | Its dish-washing machine of a kind of regenerated control method of water softener and application |
| CN111685702B (en) * | 2020-04-30 | 2022-04-26 | 浙江三花智能控制股份有限公司 | Control method of dish washer |
| CN111685679B (en) * | 2020-04-30 | 2022-04-26 | 浙江三花智能控制股份有限公司 | Control method of dish washer |
| CN114967479A (en) * | 2021-08-26 | 2022-08-30 | 青岛经济技术开发区海尔热水器有限公司 | Control method, device and equipment of household appliance |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338873A (en) * | 2013-04-24 | 2016-02-17 | 毕勤股份有限公司 | System for supplying and treating water for a washing machine, in particular a dishwasher |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20100287709A1 (en) * | 2009-05-13 | 2010-11-18 | Whirlpool Corporation | Appliance with water hardness determination |
| CN102634957A (en) * | 2012-03-27 | 2012-08-15 | 海尔集团公司 | Control method and device of washing machine and washing machine |
| CN102634958A (en) * | 2012-03-28 | 2012-08-15 | 海尔集团公司 | Washing machine as well as control method and control device thereof |
| WO2015101391A1 (en) * | 2013-12-30 | 2015-07-09 | Electrolux Appliances Aktiebolag | Laundry washing machine with water softening system and method for controlling a laundry washing machine |
-
2018
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338873A (en) * | 2013-04-24 | 2016-02-17 | 毕勤股份有限公司 | System for supplying and treating water for a washing machine, in particular a dishwasher |
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Effective date of registration: 20221223 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |