Water supply device cleaning method, device, water supply device, and storage medium

Abstract

The application relates to the technical field of cleaning of water supply devices, and discloses a cleaning method and device of a water supply device, the water supply device and a storage medium. The method comprises the following steps: obtaining a water channel cleaning trigger signal, the water channel cleaning trigger signal being used for indicating water channel cleaning; in response to the water channel cleaning trigger signal, obtaining current state information of the water supply device; determining water channel cleaning control information according to the current state information; determining first cleaning control information of an ultrasonic cleaning device used for cleaning a cleaning target according to the current state information; determining second cleaning control information according to the water channel cleaning control information and the first cleaning control information; and controlling the water supply device to clean according to the second cleaning control information. According to the embodiment of the application, the water supply device can be cleaned more accurately and effectively.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning of water supply devices, and in particular to a cleaning method and device for a water supply device, a water supply device and a storage medium. BACKGROUND

[0002] Traditional water supply devices usually use a simple cleaning method. For example, a single drain is usually provided, and the natural flow of water is relied on to remove some dirt. However, it is difficult to completely remove stubborn dirt and impurities attached to the inner wall of the water supply device, heating elements and complex pipe corners. In addition, during the cleaning process, it is difficult to accurately control the key elements of the cleaning process, which greatly reduces the cleaning effect. Long-term accumulation not only affects the water storage and heating efficiency of the water supply device, but also may cause hygiene problems due to dirt accumulation, reduce user experience and shorten the normal service life of the water supply device. Therefore, how to more accurately and effectively clean the water supply device has become a problem to be solved. SUMMARY

[0003] The embodiments of the present application provide a cleaning method and device for a water supply device, a water supply device and a storage medium, which can more accurately and effectively clean the water supply device.

[0004] In a first aspect, the embodiments of the present application provide a cleaning method for a water supply device, which comprises the following steps.

[0005] A water path cleaning trigger signal is obtained, and the water path cleaning trigger signal is used to indicate that water path cleaning is performed.

[0006] In response to the water path cleaning trigger signal, current state information of the water supply device is obtained.

[0007] The water path cleaning control information is determined according to the current state information, and the first cleaning control information of the ultrasonic cleaning device used for cleaning the cleaning target is determined according to the current state information.

[0008] The second cleaning control information is determined according to the water path cleaning control information and the first cleaning control information.

[0009] The water supply device is controlled to perform cleaning according to the second cleaning control information.

[0010] In a second aspect, the embodiments of the present application provide a cleaning device for a water supply device, which comprises the following modules.

[0011] A second obtaining module is configured to obtain current state information of the water supply device in response to the water path cleaning trigger signal.

[0012] The first determining module is configured to determine waterway cleaning control information according to the current state information, and determine first cleaning control information of an ultrasonic cleaning device used for cleaning the cleaning target according to the current state information;

[0013] The second determining module is configured to determine second cleaning control information according to the waterway cleaning control information and the first cleaning control information.

[0014] The control module is configured to control the water supply device to perform cleaning according to the second cleaning control information.

[0015] In a third aspect, an embodiment of the present application provides a water supply device, which comprises a control module, a water inlet module, a heating module and a water outlet module, the heating module comprises a heating energy storage unit and an instant heating unit, the control module is configured to control the water inlet module, the heating module and the water outlet module to work, and the control module comprises a memory, a processor and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the cleaning method of the water supply device when executing the computer program.

[0016] In a fourth aspect, an embodiment of the present application provides a computer readable storage medium, which stores a computer program, and the computer program implements the steps of the cleaning method of the water supply device when executed by a processor.

[0017] In the above-mentioned cleaning method of the water supply device, the device, the water supply device and the storage medium, the waterway cleaning trigger signal used for indicating waterway cleaning is acquired, and the current state information of the water supply device is acquired in response to the waterway cleaning trigger signal, so that the waterway cleaning control information can be determined according to the current state information, the first cleaning control information of the ultrasonic cleaning device used for cleaning the cleaning target can be determined according to the current state information, the second cleaning control information can be determined according to the waterway cleaning control information and the first cleaning control information, and the water supply device can be more accurately controlled to perform cleaning according to the second cleaning control information, which is beneficial to comprehensively master the current state of the water supply device according to the waterway cleaning trigger signal, accurately determine the cleaning control information in each stage, and clean the waterway and the heating module of the water supply device in a targeted, efficient and coordinated manner, so as to improve the performance of the water supply device and prolong the service life thereof. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the technical solutions in the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only aim to some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0019] Wherein:

[0020] Figure 1A Fig. 1 is a schematic diagram of a water path structure of a water supply device in an embodiment;

[0021] Figure 1B Fig. 1 is a schematic diagram of a water path structure of a water supply device in an embodiment;

[0022] Figure 2 Fig. 1 is a schematic diagram of a water path structure of a water supply device in an embodiment;

[0023] Figure 3 Fig. 1 is a schematic diagram of a water path structure of a water supply device in an embodiment;

[0024] Figure 4 Fig. 1 is a schematic diagram of a water path structure of a water supply device in an embodiment;

[0025] Figure 5 Fig. 1 is a schematic diagram of a water path structure of a water supply device in an embodiment; DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present application.

[0027] The cleaning method of the water supply device provided by the embodiments of the present application can be applied to the water supply device with heat storage function (hereinafter referred to as water supply device) as shown in Figure 1A Figure 1A ​A water path structure schematic diagram of a water supply device is provided for an embodiment of the present application, the water supply device with heat storage function comprises: a water inlet module 800, a heat exchange module 300, a heating and heat storage module 400, an instant heating module 500, a water outlet module 200 and a control module 600; the heating and heat storage module 400 is used for storing the flowing medium after heating; the heat exchange module 300 is used for exchanging the water of the water inlet module 800 based on the heating and heat storage module 400 circulating the flowing medium of the heat exchange module 300; the instant heating module 500 is used for heating the water of the heat exchange module 300; the water outlet module 200 is used for discharging water based on the instant heating module 500, or discharging water based on the instant heating module 500 and the water inlet module 800; the control module 600 is electrically connected with the water inlet module 800, the heat exchange module 300, the heating and heat storage module 400 and the instant heating module 500.

[0028] It can be understood that the heat exchange module 300, the heating and heat storage module 400 and the instant heating module 500 can be regarded as the heating module of the water supply device, and the present application does not limit this. It should be noted that the heating and heat storage module and the heating and energy storage unit can be different names in different scenes, and the components referred to can be the same components in the water supply device, and the present application does not limit this. The instant heating module and the instant heating unit can be different names in different scenes, and the components referred to can be the same components in the water supply device, and the present application does not limit this.

[0029] The control module 600 comprises a memory, a processor and a computer program stored in the memory and executable on the processor, and the processor executes the computer program. It can be understood that the application of the computer program can be realized by a chip, and the chip is installed in a computer device or an industrial computer.

[0030] The control module 600 is electrically connected with the water inlet module 800, the heat exchange module 300, the heating and heat storage module 400 and the instant heating module 500, so as to control the water inlet module 800, the heat exchange module 300, the heating and heat storage module 400 and the instant heating module 500 to work. Optionally, the control module 600 is also electrically connected with the water outlet module 200, so as to control the water outlet module 200 to work.

[0031] By setting the heating and heat storage module 400, a certain amount of hot water can be stored in advance, effectively solving the problem of insufficient supply in the instant heating mode during the water peak, ensuring stable and sufficient hot water supply when a large amount of water demand occurs. The heat exchange module 300 uses the circulating flow medium of the heating and heat storage module 400 to exchange heat, improving energy utilization efficiency and reducing energy loss. The setting of the instant heating module 500 can further quickly heat when needed, making the outlet water temperature more flexible and adjustable. The outlet module 200 can select to drain water based on the instant heating module 500 alone or in combination with the inlet module 800, meeting the diversified water demand. The electrical connection of the control module 600 realizes accurate control and coordinated operation of each module, ensuring stable and efficient operation of the entire water supply device system, greatly improving the user's water experience, and making hot water supply more reliable and convenient.

[0032] Please refer to Figure 1B , Figure 1B Another waterway structure schematic diagram of a water supply device provided by the embodiment of the present application. The inlet module 800 comprises: an inlet 80, a second control valve 12 electrically connected with the control module 600, and a first control valve 11 electrically connected with the control module 600. The outlet module 200 comprises: a fourth control valve 14 electrically connected with the control module 600 and an outlet unit 20, wherein the outlet unit 20 comprises: a temperature detector 24 electrically connected with the control module 600 and a faucet 25. The heating and heat storage module 400 comprises: a heating tank 41 electrically connected with the control module 600 and a first water pumping component 43 electrically connected with the control module 600. Optionally, the inlet module 800 further comprises: a fifth control valve 15 electrically connected with the control module 600, wherein the water inlet end of the fifth control valve 15 is in communication with the other end of the second control valve 12, and the water outlet end of the fifth control valve 15 is in communication with one end of the fourth control valve 14. The fifth control valve 15 is a one-way valve. Thus, the water flow from the fifth control valve 15 to the second control valve 12 is prevented.

[0033] The outlet module 200 further comprises: a faucet control valve 16, a temperature detector 24 and a faucet 25; one end of the faucet control valve 16 is in communication with the instant heating module 500, or the other end of the faucet control valve 16 is in communication with the instant heating module 500 and the inlet module 800; the other end of the faucet control valve 16 is in communication with the faucet 25; the temperature detector 24 is used to detect the temperature of the water entering the outlet module 200; and the control module 600 is electrically connected with the faucet control valve 16, the temperature detector 24 and the faucet 25. The faucet control valve 16 is a one-way valve or a two-way valve, which is used to prevent the water outside the faucet 25 from entering the outlet module 200, thereby avoiding the pollution of the water supply device by the water outside the faucet 25.

[0034] The water supply device with heat storage function further comprises a waste discharge module, the waste discharge module comprises a waste discharge control valve 17, a water pump 71 and a waste water pipe 72, the control module 600 comprises the waste discharge control valve 17 and the water pump 71; one end of the waste discharge control valve 17 is in communication with one end of the faucet control valve 16, the second end of the waste discharge control valve 17 is in communication with the heating and heat storage module 400, the third end of the waste discharge control valve 17 is in communication with the water inlet of the water pump 71, and the water outlet of the water pump 71 is in communication with the waste water pipe 72; the water outlet module 200 further comprises a backflow assembly for air supplement when the water pump 71 pumps water to the waste water pipe 72; the backflow assembly adopts an air flow control valve and an air inlet, or the backflow assembly adopts a compressible water bag; when the backflow assembly adopts the air flow control valve and the air inlet, the control module 600 is electrically connected with the air flow control valve, and the air flow control valve is in communication with one end of the faucet control valve 16 through the air inlet; when the backflow assembly adopts the compressible water bag, the control module 600 is electrically connected with the compressible water bag, and the compressible water bag is in communication with one end of the faucet control valve 16. The waste discharge module discharges the water not needed in the water outlet path, so that the water outlet module 200 always discharges the water meeting the requirements.

[0035] The heating and heat storage module 400 comprises a heating subunit and a heat storage subunit; the heat storage subunit is used for storing the flow medium; the heating subunit is used for heating the flow medium in the heat storage subunit or storing the flow medium entering the heating subunit to the heat storage subunit after heating; and the control module 600 is electrically connected with the heating subunit. The heat storage subunit stores the flow medium containing heat energy, thereby storing a certain amount of heat energy in advance, effectively solving the problem of insufficient supply in the instant heating mode during the peak of water use, and ensuring stable and sufficient hot water supply when a large amount of water use demand concentrates. The heating and heat storage module 400 comprises a heating subunit and a heat storage subunit.

[0036] The heat storage subunit is provided with an exhaust hole 42 in communication with the water outlet module 200; and the heat storage subunit is used for air intake through the drain port of the water outlet module 200. The exhaust hole 42 intakes air through the drain port of the water outlet module 200 by being in communication with the water outlet module 200, thereby helping the normal operation of the circulating heat exchange water path. The exhaust hole 42 of the heat storage subunit is directly in communication with the external environment.

[0037] The instant heating module 500 comprises a thick film heater 51. The thick film heater 51 is manufactured by printing a heating resistor material on an insulating substrate by a screen printing process or the like, and then sintering at high temperature.

[0038] The water supply device with the heat storage function further comprises a water supplementing module, the control module 600 is electrically connected with the water supplementing module, and the water supplementing module is used for supplementing water to the heating and heat storage module 400 based on the water input by the water outlet module 200.

[0039] The water supply device provided by the embodiment of the present application can effectively transfer the heat generated by the host to the water that needs to be heated through the heat exchange module 300, can efficiently transfer the heat, accelerates heat exchange by using a large contact area and a reasonable structure, improves the heating efficiency, can accurately control the water temperature, can further adjust the fluid flow and other parameters to avoid water temperature fluctuation, and can more efficiently and quickly clean the internal water channel of the water supply device by the cleaning method of the water supply device provided by the present application, and can maintain the system clean by the waste water discharge pipe, prolong the service life of the system, and can exhibit excellent performance in many fields, has more competitiveness compared with the traditional method, and can effectively guarantee the stable operation of the system and the accurate energy supply demand.

[0040] Please refer to Figure 2 as shown, Figure 2 The cleaning method of the water supply device provided by the embodiment of the present application is a flowchart, which can be used for cleaning the water supply device, and comprises the following steps:

[0041] S1, a water channel cleaning trigger signal is acquired, the water channel cleaning trigger signal is used for indicating to clean the water channel.

[0042] The water channel cleaning trigger signal can be manually triggered by a user, or can be automatically triggered according to the running time of the water supply device, the water quality detection result and the like, and the present application does not make any limitation in this regard. The signal type of the water channel cleaning trigger signal can be one of the following: a digital signal, a pulse signal, a software instruction signal and the like, and the present application does not make any limitation in this regard.

[0043] Optionally, for example, the water route cleaning trigger signal is automatically triggered according to the running time of the water supply device, the water quality detection result, etc. When it is detected that the water supply device needs to be cleaned, the water route cleaning trigger signal can be generated by the control module. Specifically, water quality sensors can be installed at the water inlet and the water outlet of the water supply device to detect water quality parameters such as hardness (calcium and magnesium ion concentration), pH value, and conductivity, so as to obtain the water quality parameters at the water inlet and the water outlet. Then, according to the water quality parameters at the water inlet and the water outlet, it can be judged whether there is impurity or dirt in the internal environment of the water supply device, so as to further judge whether cleaning is needed. The present application does not limit this.

[0044] S2, in response to the water route cleaning trigger signal, obtaining current state information of the water supply device.

[0045] The current state information of the water supply device can include, but is not limited to, the health status of the water supply device, the liner state of the water supply device, the scale adhesion degree of the water supply device, the state of the water inlet module, the state of the water outlet module, and the state of the heating module. The present application does not limit this.

[0046] Optionally, an electrical detection module can be provided on the water supply device to periodically (e.g., once a week) self-check the electrical parts of the water supply device such as the heating module and the control module. For example, the resistance value of the heating tube in the heating module can be detected to determine whether the heating module is working normally. Under normal circumstances, the heating tube has a standard resistance range. When it is detected that the resistance value exceeds this range, it indicates that the heating tube has a fault, such as local short circuit or open circuit. Optionally, the voltage and current of the key electronic components (such as capacitors and chips) on the control module can be monitored to check whether there is abnormal voltage fluctuation or current overload, so as to obtain the health status of the water supply device.

[0047] Optionally, the scale adhesion degree of the water supply device can be detected. For example, the water quality parameter comparison method can be used to determine the scale adhesion degree according to a specific parameter (such as the hardness difference). The physical detection method can be used, such as installing an ultrasonic sensor in the water supply device to detect the thickness of the scale by using the ultrasonic reflection principle. For example, when the ultrasonic sensor emits an ultrasonic pulse, a reflection wave is generated when it encounters the interface between the scale and the liner wall of the water supply device. According to the time and intensity of the reflection wave, the thickness of the scale can be calculated. Of course, other common methods for obtaining the thickness of the scale can also be used.

[0048] S3, determining water route cleaning control information according to the current state information, and determining first cleaning control information of the ultrasonic cleaning device for cleaning the cleaning target according to the current state information.

[0049] The waterway cleaning control information can be used to indicate a series of parameters and instruction information for controlling the waterway cleaning process when the waterway of the water supply device is cleaned. The cleaning target can at least include a pipeline, a hot tank (i.e., a heating energy storage unit) and a waterway thereof, and a heat exchanger (a heat exchange module) and a waterway thereof, and the present application does not limit this. The first cleaning control information can be used to indicate control information of an ultrasonic cleaning device for cleaning the cleaning target.

[0050] In a possible implementation, the determining of the waterway cleaning control information according to the current state information can include the following steps:

[0051] A1, extracting first state information of a current water loop from the current state information;

[0052] A2, determining cleaning waterway path information according to the first state information;

[0053] A3, determining the waterway cleaning control information according to the cleaning waterway path information and waterway deposit distribution information in the first state information.

[0054] The first state information can be a part of information related to the current water loop extracted from the current state information. The first state information focuses on the characteristics and conditions of the water loop itself, for example, the structure of the water loop, the connection mode of the pipeline, the size of the pipe diameter of each part, etc. It can also include the current water flow state of the water loop, such as the flow direction, flow rate, etc., and the distribution of the existing deposits in the waterway, etc.

[0055] The cleaning waterway path information can refer to the route that the cleaning liquid or water should flow through when the waterway of the water supply device is cleaned. The cleaning waterway path information can be determined according to the first state information, considering the structure of the water loop, the water flow state, etc., and is intended to ensure that the cleaning liquid can cover all key parts of the waterway to achieve the purpose of comprehensive cleaning. For example, if there are some branch pipelines or dead angles prone to scale accumulation in the water loop, the cleaning liquid can be planned to pass through those dead angles when determining the cleaning waterway path information.

[0056] The waterway deposit distribution information can be a part of the first state information, which can describe the distribution of the deposits in the waterway at each location. The waterway deposit distribution information can include information such as the attachment position, thickness, and density of the deposits on the inner wall of the pipeline. According to the waterway deposit distribution information and the cleaning waterway path information, the waterway cleaning control information can be further determined.

[0057] Different cleaning strategies can be adopted due to the different amount and nature of the sediment in different locations, such as different water flow speed, water pump opening mode, etc. After determining the water flow route according to the cleaning water path information, the water flow speed required for each section (corresponding to the range of action of different water pumps) is determined in combination with the water path sediment distribution information. For example, if there is more sediment in a section of the water path, a larger water flow speed is required to flush away the sediment, and the corresponding water pump can be operated at a higher speed; for the section with less sediment, the water flow speed can be appropriately reduced, and the water pump speed is also correspondingly reduced, so as to avoid unnecessary energy consumption and excessive impact on the water path.

[0058] In a possible implementation, the determining of the water path cleaning control information according to the current state information can include the following steps:

[0059] B1, determining water supply distance information of each section of the water path of the water supply device according to the cleaning water path information;

[0060] B2, determining cleaning flow speed information according to the water path sediment distribution information and the water supply distance information of each section of the water path;

[0061] B3, determining control information of the water pump according to the cleaning flow speed information;

[0062] B4, determining the control information of the water pump as the water path cleaning control information.

[0063] The water supply distance information of each section of the water path can be used to indicate the distance from the starting position of each section of the water path to the position where the water flow can be effectively supplied and circulated in the water path to the specified path end point. The water supply distance information can cover the length of the entire water path branch or area responsible for the water pump, including the length of various pipes, pipe fittings, and possible water storage containers. For example, if a section of the water path is to deliver water to a heat exchanger connected by multiple pipes and return, the length of the entire circulation path from the outlet of the relevant water path node to the heat exchanger and back to the vicinity of the starting point is the water supply distance information of the water path. When cleaning each section of the water path, the water pump associated with it can be used to provide cleaning power, so as to adjust the cleaning flow speed, etc.

[0064] Understanding the water supply distance information can help to evaluate the resistance that the water pump needs to overcome in the process of pushing the water flow. Generally, the longer the water supply distance, the greater the frictional resistance and local resistance (such as at bends and valves) that the water flow receives during transmission, which is crucial for subsequent determination of appropriate water pump operating parameters (such as speed, power, etc.) to achieve the expected cleaning flow speed.

[0065] For example, Figure 1BAs shown, for the water route associated with the drainage pump 71, it can be understood that the water supply distance between the drainage module (such as the drainage pump 71) and the water outlet module (such as the fourth control valve 14) is greater than the water supply distance between the internal modules (such as the drainage pump 71 and the waste control valve 17). Therefore, during the water route pushing process from the drainage pump 71 to the fourth control valve 14, greater resistance may need to be overcome; while during the water route pushing process from the drainage pump 71 to the waste control valve 17, less resistance may need to be overcome.

[0066] The cleaning flow rate information can be determined according to the water route sediment distribution information and the water supply distance information of each water route, and can be used to indicate the speed of the water flow passing through each route during cleaning. For areas with more sediments and more stubborn attachments, a higher cleaning flow rate is needed to use the impact of the water flow to flush away the sediments; while for areas with less sediments or only slight contamination, a relatively lower cleaning flow rate can meet the cleaning requirements, and at the same time, unnecessary wear and pressure impact on the water route system can be avoided.

[0067] The appropriate cleaning flow rate is one of the key factors to ensure the cleaning effect of the water route. The cleaning flow rate can directly affect the removal ability of the sediments and the efficiency and safety of the entire cleaning process. If the cleaning flow rate is too low, it may not be able to effectively remove the scale and impurities, resulting in incomplete cleaning; while if the cleaning flow rate is too high, it may cause problems such as pipe vibration, loose connection, and even rupture, and also consume excessive energy.

[0068] The control information of the water pump can be determined according to the cleaning flow rate information. The control information can include but is not limited to the set values of the operating parameters of each water pump, such as the opening time, the closing time, the speed, the power, etc. For example, in order to achieve the required cleaning flow rate of a certain route, if the water supply distance of the water route corresponding to the water pump is long and a high flow rate is required, the speed of the water pump may need to be increased to a high level, such as 1500-3000 revolutions per minute, and the water pump needs to be kept on for a long time, such as 10-20 minutes of continuous opening; while for a route that only requires a low flow rate, the speed of the water pump can be reduced to 500-1000 revolutions per minute, and the opening time can be shortened accordingly, such as 3-5 minutes. In addition, the control information can also involve the rhythm of the entire cleaning process, such as determining the opening sequence and the closing sequence of each water pump, to realize the orderly circulation and effective cleaning of the cleaning liquid in the water route.

[0069] The control information of the water pump directly determines the actual working state of the water pump in the waterway cleaning process, thereby accurately controlling the flow characteristics (such as flow rate, flow, pressure, etc.) of the water flow in the waterway to meet the cleaning requirements of different sections, and to realize efficient, safe and targeted waterway cleaning operation. By reasonably setting the control information, the role of each water pump can be fully played, and the entire waterway system can be fully and thoroughly cleaned, while protecting the hardware facilities of the waterway system from being damaged.

[0070] In a possible implementation, the cleaning target includes a heating energy storage unit in the heating module, and the first cleaning control information of the ultrasonic cleaning device for cleaning the cleaning target according to the current state information can include the following steps:

[0071] C1, extracting second state information of the heating module from the current state information;

[0072] C2, determining bottom scale distribution information of the heating energy storage unit in the heating module according to the second state information;

[0073] C3, determining the first cleaning control information according to the bottom scale distribution information.

[0074] The second state information can be the part of the state information closely related to the heating module extracted from the current state information. The second state information can involve the operating parameters of the heating module, such as heating power, heating time, heating efficiency, etc.; the temperature distribution of each part of the heating module, such as the temperature difference at different positions of the heating energy storage unit, etc.; whether the internal structural components of the heating module are complete, whether there are hidden dangers, etc.; and the scale related conditions in the heating module, such as the approximate coverage range and the rough thickness estimation of the scale, etc., which are not limited in the present application.

[0075] The second state information can be used to further analyze the specific scale distribution in the heating module, to more clearly grasp the state of the operation and structure of the heating module, which is conducive to more accurately judging the accumulation position and degree of the internal scale in the subsequent steps, and thereby providing more accurate data support for subsequent ultrasonic cleaning scheme.

[0076] The bottom scale distribution information of the heating and energy storage unit can be further refined based on the second state information, and can be used to indicate the specific situation of the scale at the bottom of the heating and energy storage unit. The bottom scale distribution information can include the distribution position of the scale on the bottom surface, such as being concentrated in some corner area or being more evenly distributed throughout the bottom; the size of the scale coverage area, such as occupying only a small area or covering a large area; the thickness of the scale, such as being thin or having accumulated to be thick; and the texture characteristics of the scale, such as being loose and easy to fall off or being tightly attached and difficult to remove. By obtaining the bottom scale distribution information of the heating and energy storage unit, it is beneficial to more accurately use the ultrasonic cleaning means to remove the scale in subsequent steps.

[0077] The first cleaning control information can include but is not limited to the vibration frequency of the ultrasonic wave, different scale characteristics can require different frequencies to achieve the best cleaning effect, such as high frequency can be more beneficial to break small pieces of dispersed scale, and low frequency can be more suitable for dealing with large area and thick scale; the power of the ultrasonic wave, the power can determine the action strength of the ultrasonic wave on the scale, and thick scale can require high power to loosen and separate; the time of the ultrasonic wave, which can be reasonably set according to the total amount and stubbornness of the scale, to avoid scale residue due to insufficient cleaning time or unnecessary damage to the heating module due to excessive cleaning time; the angle and position adjustment of the ultrasonic wave emitting head and other cleaning control information to ensure that the ultrasonic wave can uniformly cover the scale area for comprehensive cleaning.

[0078] In one possible implementation, the determining the first cleaning control information according to the bottom scale distribution information can include the following steps:

[0079] D1, determining k scale key cleaning areas according to the bottom scale distribution information; (the scale cleaning difficulty is determined from the depth of the scale)

[0080] D2, obtaining surface flatness information of the k scale key cleaning areas, to obtain k surface flatness information;

[0081] D3, determining the cleaning control requirement information of the corresponding scale key cleaning area according to the k surface flatness information, to obtain k target cleaning control requirement information; (the specific degree of concave-convex, the corresponding ultrasonic vibration frequency can be the cleaning control requirement information)

[0082] D4, determining the first cleaning control information according to the k target cleaning control requirement information.

[0083] From the key factor of scale depth, k scale key cleaning areas can be determined according to the bottom scale distribution information. When the scale depth exceeds a certain threshold, the area can be identified as a key cleaning area. Since deeper scale is more difficult to remove, more targeted cleaning strategies are needed.

[0084] By clearly identifying the areas that need more attention and investment in cleaning resources (such as ultrasonic energy, cleaning time, etc.) throughout the heating module bottom, subsequent specialized cleaning programs can be developed based on the characteristics of these areas to improve cleaning efficiency and effectiveness, and to avoid indiscriminate and possibly inefficient cleaning operations on the entire heating module bottom.

[0085] For the determined k scale key cleaning areas, their surface flatness information can be obtained, which can be achieved with high-precision detection equipment or sensor technology, such as a laser profilometer. By scanning the surfaces of the k scale key cleaning areas, the surface concave-convex situation can be accurately measured to form a description data of the surface flatness of the k scale key cleaning areas, thereby obtaining the k surface flatness information.

[0086] Surface flatness information can reflect the microstructure characteristics of scale key cleaning areas, and different degrees of concave-convex can significantly affect the propagation and effect of ultrasonic waves. For example, a flat surface can cause ultrasonic waves to reflect and propagate uniformly, while a concave-convex surface can cause complex phenomena such as scattering and focusing of ultrasonic waves, thereby affecting the cleaning effect. By obtaining surface flatness information, more accurate ultrasonic cleaning parameters can be adjusted and obtained in subsequent steps based on different surface characteristics.

[0087] According to the k surface flatness information, the cleaning control requirement information of the corresponding scale key cleaning area can be determined, which can obtain k target cleaning control requirement information. Since different degrees of surface concave-convex have different absorption, reflection and scattering characteristics of ultrasonic waves, different ultrasonic vibration frequencies can be used to achieve the best cleaning effect. For example, for a scale key cleaning area with a relatively flat surface, the ultrasonic vibration frequency can be relatively stable at a moderate value to ensure uniform energy transmission and cleaning effect; while for areas with a large degree of concave-convex surface, higher frequency ultrasonic waves can be used to enhance the impact on local protruding parts of the scale, or variable frequency ultrasonic waves can be used to adapt to different concave-convex structures at different stages.

[0088] By tailoring the most suitable cleaning parameter combination for each scale key cleaning area, the ultrasonic cleaning device can perform precise cleaning operations according to the actual situation of different areas, maximize the scale removal rate of each key area, reduce the potential damage risk to the heating module, and improve the effectiveness and safety of the entire cleaning process.

[0089] In a possible implementation, the determining of the first cleaning control information according to the k target cleaning control requirement information can include the following steps:

[0090] E1, fusing the k target cleaning control requirement information to obtain first cleaning control requirement information;

[0091] E2, determining the first cleaning control information according to the first cleaning control requirement information.

[0092] Since different key cleaning areas have different surface flatness information, which corresponds to different target cleaning control requirement information, but the ultrasonic cleaning device needs to have an overall coordinated and unified control strategy in actual operation, the above scattered cleaning control requirement information for each area can be fused to fully consider the characteristics of each key cleaning area and the relevance between them, and then a more comprehensive first cleaning control requirement information is formed.

[0093] For example, assuming that there are three scale key cleaning areas (k=3), the target cleaning control requirement information of area 1 determined according to its surface concave-convex condition and the like is an ultrasonic vibration frequency of 30 kHz, a power of 500 W, and an action time of 10 minutes; the target cleaning control requirement information of area 2 determined according to its surface concave-convex condition and the like is an ultrasonic vibration frequency of 40 kHz, a power of 400 W, and an action time of 8 minutes; and the target cleaning control requirement information of area 3 determined according to its surface concave-convex condition and the like is an ultrasonic vibration frequency of 35 kHz, a power of 450 W, and an action time of 9 minutes. When fusing these information, the influence of the scale condition of each area on the overall cleaning effect needs to be weighed, so as to better allocate resources to effectively clean the entire bottom of the heating module.

[0094] Optionally, when fusing, the overall cleaning effect can be considered to ensure that the scale in each key area can be removed as completely as possible through the fused information; the coordination of device operation can be considered to consider the performance and operation limit of the ultrasonic cleaning device itself, so as to ensure that the fused control requirement information is within the range that the device can withstand; and the time sequence arrangement can be considered to determine the sequence of cleaning different areas and the allocation of the overall cleaning time length, so that the entire cleaning process is efficient and orderly.

[0095] After the fusion processing of the k target cleaning control demand information, the first cleaning control demand information obtained can be a comprehensive cleaning control demand description that takes into account the characteristics of each scale key cleaning area, coordinates the overall operation of the ultrasonic cleaning device, and is expected to achieve the best cleaning effect. The first cleaning control demand information can include the optimized ultrasonic vibration frequency range (which can be a dynamic interval adjusted according to different stages and different areas), the reasonable power output mode (the power distribution to different areas at different time periods), the overall cleaning time arrangement, and possibly the cleaning head moving track and other information.

[0096] S4, determining second cleaning control information according to the waterway cleaning control information and the first cleaning control information.

[0097] The second cleaning control information can be a comprehensive control instruction set, which can be integrated based on the waterway cleaning control information and the first cleaning control information, and is a set of information for comprehensively guiding the entire cleaning process of the water supply device. The second cleaning control information can include but is not limited to the time arrangement of the cleaning process, resource allocation, coordinated operation of equipment, cleaning effect monitoring and feedback adjustment, and other aspects.

[0098] The second cleaning control information can coordinate the work of the waterway cleaning and the heating module cleaning to ensure that in different cleaning stages and different equipment operating conditions, resources can be used in the most optimal way to efficiently complete the cleaning task, while ensuring the safety and stability of the cleaning process, ultimately restoring the water supply device to good performance state, prolonging its service life and ensuring the quality of hot water supply.

[0099] S5, controlling the water supply device to clean according to the second cleaning control information.

[0100] According to the cleaning process time arrangement set in the second cleaning control information, the cleaning work of each stage can be started in turn, such as first performing waterway preliminary flushing, then carrying out the ultrasonic cleaning of the heating module and the waterway cleaning coordination stage, and finally implementing post-flushing. Further, the power and water resources can be regulated according to the resource allocation requirements, the power consumption can be monitored to avoid overload, and the amount and supply speed of cleaning liquid or water can be controlled as needed.

[0101] Optionally, the coordinated operation of each module can be monitored, and the water flow pressure can be monitored and adjusted to be in a suitable range, while the ultrasonic vibration intensity is also monitored to prevent adverse effects on the waterway system. Further, the cleaning effect monitoring and feedback adjustment mechanism can be used to monitor the cleaning effect in real time through sensors, and the water pump, ultrasonic wave and other related cleaning parameters can be adjusted in time according to the feedback to ensure that the water supply device is thoroughly cleaned.

[0102] In the embodiment of the present application, the water route cleaning trigger signal for indicating water route cleaning is acquired, and the current state information of the water supply device is acquired in response to the water route cleaning trigger signal, so that the water route cleaning control information can be determined according to the current state information, the first cleaning control information of the ultrasonic cleaning device for cleaning the cleaning target can be determined according to the current state information, the second cleaning control information can be determined according to the water route cleaning control information and the first cleaning control information, and then the water supply device can be more accurately controlled to clean according to the second cleaning control information, which is beneficial to comprehensively master the current state of the water supply device according to the water route cleaning trigger signal, accurately determine the cleaning control information of each stage, and efficiently and coordinately clean the water route and the heating module of the water supply device, so as to improve the performance of the water supply device and prolong the service life thereof.

[0103] Please refer to Figure 3 , Figure 3 FIG. 1 is a structural schematic diagram of a cleaning device 300 of a water supply device in an embodiment, the device 300 comprising:

[0104] A first acquisition module 301 is configured to acquire a water route cleaning trigger signal, the water route cleaning trigger signal being used to indicate water route cleaning;

[0105] A second acquisition module 302 is configured to acquire current state information of the water supply device in response to the water route cleaning trigger signal;

[0106] A first determination module 303 is configured to determine water route cleaning control information according to the current state information, and determine first cleaning control information of an ultrasonic cleaning device for cleaning a cleaning target according to the current state information;

[0107] A second determination module 304 is configured to determine second cleaning control information according to the water route cleaning control information and the first cleaning control information;

[0108] A control module 305 is configured to control the water supply device to clean according to the second cleaning control information.

[0109] Optionally, in terms of determining the water route cleaning control information according to the current state information, the first determination module 303 is specifically configured to:

[0110] extract first state information of the current water route from the current state information;

[0111] determine cleaning water route path information according to the first state information;

[0112] determine the water route cleaning control information according to the cleaning water route path information and water route deposit distribution information in the first state information. ​

[0113] Optionally, in determining the waterway cleaning control information according to the cleaning waterway path information and the waterway deposit distribution information in the first state information, the first determining module 303 is specifically configured to:

[0114] determine water supply distance information of each water pump in the waterway of the water supply device according to the cleaning waterway path information;

[0115] determine cleaning flow rate information according to the waterway deposit distribution information and the water supply distance information of each water pump;

[0116] determine control information of each water pump according to the cleaning flow rate information;

[0117] determine the control information of each water pump as the waterway cleaning control information.

[0118] Optionally, in determining the first cleaning control information of the ultrasonic cleaning device for cleaning the cleaning target according to the current state information, the first determining module 303 is specifically configured to:

[0119] extract second state information of a heating module from the current state information;

[0120] determine bottom scale distribution information of a heating energy storage unit in the heating module according to the second state information;

[0121] determine the first cleaning control information according to the bottom scale distribution information.

[0122] Optionally, in determining the first cleaning control information according to the bottom scale distribution information, the first determining module 303 is specifically configured to:

[0123] determine k scale key cleaning areas according to the bottom scale distribution information;

[0124] obtain surface flatness information of the k scale key cleaning areas, to obtain k surface flatness information;

[0125] determine cleaning control demand information of the corresponding scale key cleaning area according to the k surface flatness information, to obtain k target cleaning control demand information;

[0126] determine the first cleaning control information according to the k target cleaning control demand information.

[0127] Optionally, in determining the first cleaning control information according to the k target cleaning control demand information, the first determining module 303 is specifically configured to:

[0128] fuse the k target cleaning control demand information to obtain first cleaning control demand information;

[0129] determine the first cleaning control information according to the first cleaning control requirement information.

[0130] Optionally, the water supply device comprises a water inlet module, a heating module and a water outlet module, the heating module comprises a heating energy storage unit and an instant heating unit; the water inlet module is connected with the heating module and the water outlet module, and the heating module is connected with the water outlet module.

[0131] The cleaning device of the water supply device provided by the application can obtain water route cleaning trigger signals for indicating water route cleaning, and can obtain current state information of the water supply device in response to the water route cleaning trigger signals, so that water route cleaning control information can be determined according to the current state information, first cleaning control information of an ultrasonic cleaning device for cleaning a cleaning target can be determined according to the current state information, second cleaning control information can be determined according to the water route cleaning control information and the first cleaning control information, and the water supply device can be more accurately controlled to clean according to the second cleaning control information, which is beneficial to comprehensively grasping the current state of the water supply device according to the water route cleaning trigger signals, accurately determining cleaning control information at each stage, and efficiently and coordinately cleaning the water route and the heating module of the water supply device, so that the performance of the water supply device can be improved and the service life of the water supply device can be prolonged.

[0132] The specific limitations of the cleaning device of the water supply device can be referred to the limitations of the cleaning method of the water supply device, which will not be repeated here. Each module in the cleaning device of the water supply device can be realized by software, hardware and their combination. Each module can be embedded in or independent of the processor in the computer device in hardware form, or can be stored in the memory in the computer device in software form, so that the processor can call and execute the operations corresponding to each module.

[0133] In one embodiment, a computer device can be a server, and its internal structure diagram can be as shown in Figure 4 The computer device comprises a processor, a memory, a network interface and a database connected by a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device comprises a non-volatile and / or volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The network interface of the computer device is used to communicate with the external client through the network connection. The computer program is executed by the processor to realize the functions or steps of the server side of the cleaning method of the water supply device.

[0134] In one embodiment, a computer device is provided, which may be a client, and its internal structure diagram may be as follows: Figure 5 As shown, the computer device includes a processor, memory, network interface, display screen, and input devices connected via a system bus. The processor provides computing and control capabilities. The memory includes non-volatile storage media and internal memory. The non-volatile storage media stores the operating system and computer programs. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The network interface is used to communicate with an external server via a network connection. When executed by the processor, the computer program implements the functions or steps of a cleaning method for a water supply device on the client side.

[0135] In one embodiment, a water supply device is provided, comprising a control module, a water inlet module, a heating module, and a water outlet module. The heating module includes a heating energy storage unit and an instant heating unit. The control module is used to control the operation of the water inlet module, the heating module, and the water outlet module. The control module includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it performs the following steps:

[0136] Acquire a water circuit cleaning trigger signal, which is used to indicate that water circuit cleaning should be performed;

[0137] In response to the water circuit cleaning trigger signal, the current status information of the water supply device is obtained;

[0138] Based on the current status information, water path cleaning control information is determined, and based on the current status information, first cleaning control information of the ultrasonic cleaning device used to clean the cleaning target is determined.

[0139] The second cleaning control information is determined based on the water circuit cleaning control information and the first cleaning control information;

[0140] Based on the second cleaning control information, the water supply device is controlled to perform cleaning.

[0141] The application provides a computer device, by acquiring a waterway cleaning trigger signal for indicating waterway cleaning, and in response to the waterway cleaning trigger signal, current state information of a water supply device is acquired, so that waterway cleaning control information can be determined according to the current state information, and first cleaning control information of an ultrasonic cleaning device for cleaning a cleaning target can be determined according to the current state information, so that second cleaning control information can be determined according to the waterway cleaning control information and the first cleaning control information, and then the water supply device can be more accurately controlled to clean according to the second cleaning control information, which is beneficial to comprehensively master the current state of the water supply device according to the waterway cleaning trigger signal, accurately determine cleaning control information in each stage, and clean the waterway and the heating module of the water supply device in a targeted, efficient and coordinated manner, so that the performance of the water supply device can be improved, and the service life of the water supply device can be prolonged.

[0142] In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the following steps when executing the computer program:

[0143] acquiring a waterway cleaning trigger signal, the waterway cleaning trigger signal being used for indicating waterway cleaning;

[0144] in response to the waterway cleaning trigger signal, acquiring current state information of a water supply device;

[0145] determining waterway cleaning control information according to the current state information, and determining first cleaning control information of an ultrasonic cleaning device for cleaning a cleaning target according to the current state information;

[0146] determining second cleaning control information according to the waterway cleaning control information and the first cleaning control information;

[0147] controlling the water supply device to clean according to the second cleaning control information.

[0148] The application provides a computer device, by acquiring a waterway cleaning trigger signal for indicating waterway cleaning, and in response to the waterway cleaning trigger signal, current state information of a water supply device is acquired, so that waterway cleaning control information can be determined according to the current state information, and first cleaning control information of an ultrasonic cleaning device for cleaning a cleaning target can be determined according to the current state information, so that second cleaning control information can be determined according to the waterway cleaning control information and the first cleaning control information, and then the water supply device can be more accurately controlled to clean according to the second cleaning control information, which is beneficial to comprehensively master the current state of the water supply device according to the waterway cleaning trigger signal, accurately determine cleaning control information in each stage, and clean the waterway and the heating module of the water supply device in a targeted, efficient and coordinated manner, so that the performance of the water supply device can be improved, and the service life of the water supply device can be prolonged.

[0149] In one embodiment, a computer readable storage medium is provided, and the computer readable storage medium stores a computer program, and the computer program is executed by a processor to implement the following steps:

[0150] Acquiring a waterway cleaning trigger signal, the waterway cleaning trigger signal being used for indicating waterway cleaning;

[0151] In response to the waterway cleaning trigger signal, current state information of a water supply device is acquired;

[0152] According to the current state information, waterway cleaning control information is determined, and first cleaning control information of an ultrasonic cleaning device for cleaning a cleaning target is determined according to the current state information;

[0153] According to the waterway cleaning control information and the first cleaning control information, second cleaning control information is determined;

[0154] According to the second cleaning control information, the water supply device is controlled to clean.

[0155] The application provides a computer readable storage medium, by acquiring a waterway cleaning trigger signal for indicating waterway cleaning, and in response to the waterway cleaning trigger signal, current state information of a water supply device is acquired, so that waterway cleaning control information can be determined according to the current state information, and first cleaning control information of an ultrasonic cleaning device for cleaning a cleaning target can be determined according to the current state information, so that second cleaning control information can be determined according to the waterway cleaning control information and the first cleaning control information, and then the water supply device can be more accurately controlled according to the second cleaning control information, which is beneficial to comprehensively master the current state of the water supply device according to the waterway cleaning trigger signal, accurately determine cleaning control information in each stage, and clean the waterway and the heating module of the water supply device in a targeted, efficient and coordinated manner, so that the performance of the water supply device can be improved, and the service life of the water supply device can be prolonged.

[0156] The application also provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program causes a computer to execute part or all steps of any method described in the above method embodiments, and the computer includes a water supply device.

[0157] It should be explained that the water supply device can include a control module of the water supply device.

[0158] The application also provides a computer program product, which includes a non-transitory computer readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute part or all steps of any method described in the above method embodiments. The computer program product can be a software installation package, and the computer includes a water supply device.

[0159] It should be noted that the functions or steps that can be achieved by the computer readable storage medium or the water supply device are described in the foregoing method embodiments, and the related descriptions of the server side and the client side are not repeated here.

[0160] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a non-volatile computer readable storage medium, and when executed, can include the processes of the above-mentioned embodiment methods. Any reference to memory, storage, database or other medium used in the embodiments of the present application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration but not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), Synchlink DRAM (SLDRAM), Rambus direct RAM (RDRAM), direct RAM bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0161] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the above-mentioned division of functional units and modules is exemplified. In actual application, the above-mentioned functions can be completed by different functional units and modules according to needs, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the above-described functions.

[0162] The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, but not to limit it. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A method for cleaning a water supply device, characterized in that, The method includes: Acquire a water circuit cleaning trigger signal, which is used to indicate that water circuit cleaning should be performed; In response to the water circuit cleaning trigger signal, the current status information of the water supply device is obtained; Based on the current status information, water path cleaning control information is determined, and based on the current status information, first cleaning control information of the ultrasonic cleaning device used to clean the cleaning target is determined. The second cleaning control information is determined based on the water circuit cleaning control information and the first cleaning control information; Based on the second cleaning control information, control the water supply device to perform cleaning; The step of determining water path cleaning control information based on the current status information includes: Extract the first state information of the current water circuit from the current state information; The cleaning water path information is determined based on the first status information; The water path cleaning control information is determined based on the water path path information and the water path sediment distribution information in the first state information. The step of determining the water path cleaning control information based on the cleaning water path information and the water path sediment distribution information in the first state information includes: The water supply distance information for each segment of the water supply device is determined based on the cleaning water path information; Based on the information on sediment distribution in the water path and the water supply distance of each water path segment, the cleaning flow rate information is determined; The control information for the water pump is determined based on the cleaning flow rate information. The control information of the water pump is determined as the water circuit cleaning control information; The cleaning target includes a heating energy storage unit in the heating module. The first cleaning control information for determining the ultrasonic cleaning device used to clean the cleaning target based on the current state information includes: Extract the second state information of the heating module from the current state information; The scale distribution information at the bottom of the heating energy storage unit in the heating module is determined based on the second state information; The first cleaning control information is determined based on the bottom scale distribution information; Determining the first cleaning control information based on the bottom scale distribution information includes: Based on the bottom scale distribution information, k key scale cleaning areas are identified; Obtain surface smoothness information for k key scale cleaning areas to obtain k surface smoothness information; Based on k surface flatness information, the corresponding cleaning control requirements for key scale cleaning areas are determined, resulting in k target cleaning control requirements. The first cleaning control information is determined based on k target cleaning control requirements. The step of determining the first cleaning control information based on k target cleaning control requirements includes: The first cleaning control requirement information is obtained by fusing the cleaning control requirement information of k targets. The first cleaning control information is determined based on the first cleaning control requirement information.

2. The cleaning method for the water supply device according to claim 1, characterized in that, The water supply device includes an inlet module, a heating module, and an outlet module. The heating module includes a heating energy storage unit and / or an instant heating unit. The inlet module is connected to the heating module and the outlet module, and the heating module is connected to the outlet module.

3. A cleaning device for a water supply system, characterized in that, The device includes: The first acquisition module is used to acquire a water circuit cleaning trigger signal, which is used to indicate that water circuit cleaning should be performed. The second acquisition module is used to acquire the current status information of the water supply device in response to the water circuit cleaning trigger signal; The first determining module is used to determine water path cleaning control information based on the current status information, and to determine first cleaning control information of the ultrasonic cleaning device for cleaning the cleaning target based on the current status information. The second determining module is used to determine the second cleaning control information based on the water circuit cleaning control information and the first cleaning control information; The control module is used to control the water supply device to perform cleaning based on the second cleaning control information; In determining the water path cleaning control information based on the current state information, the first determining module is specifically used for: Extract the first state information of the current water circuit from the current state information; The cleaning water path information is determined based on the first status information; The water path cleaning control information is determined based on the water path path information and the water path sediment distribution information in the first state information. In determining the water path cleaning control information based on the water path path information and the water path sediment distribution information in the first state information, the first determining module is specifically used for: The water supply distance information for each segment of the water supply device is determined based on the cleaning water path information; Based on the information on sediment distribution in the water path and the water supply distance of each water path segment, the cleaning flow rate information is determined; The control information for the water pump is determined based on the cleaning flow rate information. The control information of the water pump is determined as the water circuit cleaning control information; The cleaning target includes a heating energy storage unit in the heating module. The first cleaning control information for determining the ultrasonic cleaning device used to clean the cleaning target based on the current state information includes: Extract the second state information of the heating module from the current state information; The scale distribution information at the bottom of the heating energy storage unit in the heating module is determined based on the second state information; The first cleaning control information is determined based on the bottom scale distribution information; Determining the first cleaning control information based on the bottom scale distribution information includes: Based on the bottom scale distribution information, k key scale cleaning areas are identified; Obtain surface smoothness information for k key scale cleaning areas to obtain k surface smoothness information; Based on k surface flatness information, the corresponding cleaning control requirements for key scale cleaning areas are determined, resulting in k target cleaning control requirements. The first cleaning control information is determined based on k target cleaning control requirements. The step of determining the first cleaning control information based on k target cleaning control requirements includes: The first cleaning control requirement information is obtained by fusing the cleaning control requirement information of k targets. The first cleaning control information is determined based on the first cleaning control requirement information.

4. A water supply device, characterized in that, The water supply device includes a control module, a water inlet module, a heating module, and a water outlet module. The control module is used to control the operation of the water inlet module, the heating module, and the water outlet module. The control module includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the steps of the cleaning method of the water supply device as described in any one of claims 1 to 2.

5. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the steps of the cleaning method for the water supply device as described in any one of claims 1 to 2.

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