Waterway cleaning control method and device, water supply device and medium

Abstract

The application relates to the technical field of water supply devices, and discloses a water path cleaning control method and device, a water supply device and a medium, wherein the method is used for controlling a water supply device; the method comprises the following steps: acquiring a cleaning signal, wherein the cleaning signal carries a cleaning configuration; in response to the cleaning signal, acquiring stage use data of the water supply device; according to the cleaning configuration and the stage use data, determining a target cleaning scheme; and according to the target cleaning scheme, controlling the water supply device to perform water path cleaning. Therefore, efficient and thorough water path cleaning effects are achieved, the stability of the water output is improved, scale accumulation and impurities are prevented, and the internal structure of the water supply device is prevented from being damaged by impurities, so that the service life of the equipment is prolonged.

Description

Technical Field

[0001] This invention relates to the field of water supply device technology, and in particular to a water circuit cleaning control method, device, water supply device and medium. Background Technology

[0002] The importance of water supply systems in daily life and numerous industries is self-evident. From daily washing, bathing, and dishwashing to drinking water, people rely heavily on the hot water provided by these systems. However, with prolonged use, scale buildup and impurities inevitably occur, leading to a gradual decrease in water output, making it difficult to meet actual needs. Furthermore, the accumulated scale and impurities can damage the internal structure of the system, shortening its lifespan. Therefore, solving the problems caused by scale buildup and impurities in water supply systems has become a pressing technical challenge. Summary of the Invention

[0003] Based on this, it is necessary to address the series of problems caused by scale buildup and impurities in water supply devices using existing technologies. This has become an urgent technical challenge to overcome. A water circuit cleaning control method, device, water supply device, and medium are proposed.

[0004] In a first aspect, a water circuit cleaning control method is provided, the method being used to control a water supply device; The method includes: Acquire a cleaning signal, the cleaning signal carrying a cleaning configuration; In response to the cleaning signal, acquire the stage usage data of the water supply device; Based on the cleaning configuration and the stage usage data, a target cleaning plan is determined; The water supply device is controlled to perform water circuit cleaning according to the target cleaning scheme.

[0005] Further, the step of acquiring the cleaning signal includes: Acquire the data to be analyzed, which includes: water consumption and / or water quality data for the period; Based on the preset cleaning configuration and the data to be analyzed, it is determined whether the cleaning conditions have been met, and a first result is obtained; If the first result is yes, then the cleaning signal is generated according to the cleaning configuration.

[0006] Further, the step of determining the target cleaning plan based on the cleaning configuration and the stage usage data includes: Based on the data used in the aforementioned stages, determine the dirt and grime data; Based on the cleaning configuration and the dirt data, the target cleaning plan is determined.

[0007] Further, the step of determining the target cleaning solution based on the cleaning configuration and the dirt data includes: The target cleaning plan is determined based on the cleaning configuration, the flushing water quality data of the water supply device, and the dirt data.

[0008] Furthermore, the target cleaning scheme includes: at least one cleaning stage data, wherein the cleaning stage data includes: cleaning stage and stage control data; If the cleaning stage is a soaking stage, the stage control data corresponding to the soaking stage includes: cleaning agent type, cleaning agent concentration and soaking control data, and the soaking control data includes: soaking sequence, soaking temperature and soaking time; If the cleaning stage is a rinsing stage, then the stage control data corresponding to the rinsing stage includes: rinsing method and rinsing control data, wherein the rinsing method is single rinsing or cyclic rinsing; The target cleaning scheme includes at least the cleaning stage data corresponding to the rinsing stage.

[0009] Furthermore, after the step of controlling the water supply device to perform water circuit cleaning according to the target cleaning plan, the method further includes: Obtain wastewater quality data and testing data; Determine whether the cleaning configuration has been achieved based on the wastewater quality data. If the target is not met, supplementary cleaning data will be generated based on the wastewater quality data, the cleaning configuration, and the flushing water quality data of the water supply device. The water supply device is controlled to perform supplementary cleaning of the water circuit based on the supplementary cleaning data.

[0010] Furthermore, the water supply device includes: a heat exchange module, a heat storage module, a heating module, a water outlet module, and a loop module; the heating module adopts a thick film heater; The water supply device also includes a water inlet; The inlet is connected to the outlet of the water module to form a normal temperature water path; The water inlet, the first pipe of the heat exchange module, the heating module, and the inlet of the water outlet module are connected in sequence to form a hot water circuit; The heat storage module is connected to the second pipe of the heat exchange module to form a circulating hot water circuit; The heating module and the heat storage module are connected to form a hot water storage circuit; The loop module is connected to the heat exchange module, the heat storage module, the heating module and the water outlet module to form a cleaning water path.

[0011] In a second aspect, a water path cleaning control device is provided, the device being used to control a water supply device, the device being configured to implement the steps of the water path cleaning control method according to any one of the first aspects.

[0012] Thirdly, a water supply device is provided, the water supply device comprising: a control module, a heat exchange module, a heat storage module, a heating module, and a water outlet module, the control module being used to control the operation of the heat exchange module, the heat storage module, the heating module, and the water outlet module, the control module comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, the processor executing the computer program to implement the steps of the water circuit cleaning control method according to any one of the first aspects.

[0013] Fourthly, a computer-readable storage medium is provided, the computer-readable storage medium storing a computer program, which, when executed by a processor, implements the steps of the waterway cleaning control method according to any one of the first aspects.

[0014] The water circuit cleaning control method, apparatus, water supply device, and medium of this application can accurately determine the target cleaning scheme based on the cleaning configuration, the flushing water quality data, and the stage usage data. This enables precise control over the heat exchange module, heat storage module, heating module, water outlet module, and loop module, thereby achieving efficient and thorough water circuit cleaning. This improves the stability of the water output, prevents scale buildup and impurities from damaging the internal structure of the water supply device, thus extending the service life of the equipment. Furthermore, it ensures the quality of the output water, providing users with a higher quality and more reliable hot water service. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] in: Figure 1 This is an application environment diagram of the water cleaning control method in one embodiment; Figure 2 This is a flowchart illustrating a water path cleaning control method in one embodiment; Figure 3 This is a flowchart illustrating a water path cleaning control method in one embodiment; Figure 4 This is a schematic diagram of the water circuit structure of the water supply device in one embodiment; Figure 5 This is a schematic diagram of another water circuit structure of the water supply device in one embodiment.

[0017] Description of the main modules and components of this application: 11. First control valve; 12. Second control valve; 13. Third control valve; 14. Fourth control valve; 15. Fifth control valve; 16. Sixth control valve; 17. Seventh control valve; 18. Eighth control valve; 200. Water outlet module; 24. Temperature detector; 25. Faucet; 26. Vent; 300. Heat exchange module; 31. Flow meter; 32. Heat exchanger; 400. Heat storage module; 41. Heat tank; 42. Vent; 43. First pumping component; 500. Heating module; 51. Heater; 52. Third pumping component; 600. Control module; 700. Loop module; 71. Second pumping component; 72. Wastewater discharge pipe; 80. Water inlet. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] The water supply device drainage control method provided in this embodiment of the invention is used to control the water supply device. Please refer to [link / reference]. Figure 1 , Figure 4 , Figure 5The water supply device includes: an inlet 80, a control module 600, a heat exchange module 300, a heat storage module 400, a heating module 500, a water outlet module 200, and a loop module 700. The control module 600 controls the operation of the heat exchange module 300, the heat storage module 400, the heating module 500, the water outlet module 200, and the loop module 700. Water heated by the heating module 500 enters either the heat storage module 400 or the water outlet module 200. The hot water in the heat storage module 400 is used to exchange heat with the ambient temperature water input to the heat exchange module 300. Water heated by the heat exchange module 300 then enters either the water outlet module 200 or the heating module 500. The inlet 80 is connected to the heat exchange module 300, the heat storage module 400, the heating module 500, and the outlet module 200 via pipes. That is, the first path of the water entering the water supply device through the inlet 80 enters the heat exchange module 300 (the water is heated after heat exchange in the heat exchange module 300), the second path of the water entering the water supply device through the inlet 80 enters the heat storage module 400 (the water serves as the heat exchange medium in the heat storage module 400), the third path of the water entering the water supply device through the inlet 80 enters the heating module 500, and the fourth path of the water entering the water supply device through the inlet 80 enters the outlet module 200 (the water enters the outlet module 200 at room temperature).

[0020] The loop module 700 is connected to the heat exchange module 300, the heat storage module 400, the heating module 500, and the water outlet module 200 to form a cleaning water path.

[0021] The water entering the water supply device through the water inlet 80 can be tap water or purified water.

[0022] Optional, please refer to Figure 4 and Figure 5 The heat exchange module 300 includes a flow meter 31, a first control valve 11, and a heat exchanger 32. The heat storage module 400 includes a heat tank 41, a first pumping component 43, and a third control valve 13. The heating module 500 includes a heater 51. The water outlet module 200 includes a second control valve 12, a fifth control valve 15, a fourth control valve 14, a temperature detector 24, and a faucet 25. The temperature detector 24 is used to detect the temperature of the water entering the water outlet module 200. The first pumping component 43 is a water pump. The second control valve 12 can be a flow valve or an on / off valve. The first control valve 11, the third control valve 13, and the fourth control valve 14 are two-way valves.

[0023] Optionally, the water outlet module 200 further includes a sixth control valve 16. The sixth control valve 16 is a one-way valve or a two-way valve, used to prevent water from outside the faucet 25 from entering the water outlet module 200, thereby avoiding water from outside the faucet 25 from contaminating the water supply device.

[0024] The loop module 700 includes: a seventh control valve 17, a second pumping component 24, and a wastewater discharge pipe 72. It is understood that the second pumping component 24 can be a water pump. Alternatively, the second pumping component 24 can be replaced by a water bladder.

[0025] Optionally, the first end of the seventh control valve 17 is connected to the end of the fourth control valve 14 near the faucet 25, the second end of the seventh control valve 17 is connected to the inlet of the second pumping component 24, the third end of the seventh control valve 17 is connected to the hot tank 41, and the outlet of the second pumping component 24 is connected to the wastewater discharge pipe 72. The seventh control valve 17 can be a three-way valve or a combination of multiple two-way valves. The water path corresponding to the hot tank 41, the seventh control valve 17, the second pumping component 24, and the wastewater discharge pipe 72 serves as the drain path for the hot tank, thereby enabling the water in the hot tank 41 to be discharged.

[0026] Optionally, the seventh control valve 17 is a one-way valve. The inlet of the seventh control valve 17 is connected to the end of the fourth control valve 14 near the faucet 25, and the outlet of the seventh control valve 17 is connected to the wastewater discharge pipe 72. The inlet of the second pumping component 24 is connected to the hot tank 41, and the outlet of the second pumping component 24 is connected to the wastewater discharge pipe 72. The water path corresponding to the hot tank 41, the seventh control valve 17, the second pumping component 24, and the wastewater discharge pipe 72 is used as the hot tank drainage water path, and the water path corresponding to the sixth control valve, the seventh control valve 17, and the wastewater discharge pipe 72 is used as the wastewater discharge water path.

[0027] The inlet 80 is connected to the inlet of the outlet module 200 to form a normal temperature water path. That is, when the outlet module 200 does not include the sixth control valve 16, the water path from the inlet 80, the second control valve 12, the fifth control valve 15, the fourth control valve 14 to the faucet 25 is considered a normal temperature water path. When the outlet module 200 also includes the sixth control valve 16, the water path from the inlet 80, the second control valve 12, the fifth control valve 15, the fourth control valve 14, the sixth control valve 16 to the faucet 25 is considered a normal temperature water path.

[0028] The inlet 80, the first pipe of the heat exchange module 300, the heating module 500, and the inlet of the outlet module 200 are connected in sequence to form a hot water circuit. That is, the water circuit from the inlet 80, the first control valve 11, the first pipe of the heat exchanger 32, the heater, the fourth control valve 14 to the faucet 25 is used as the hot water circuit.

[0029] The heat storage module 400 and the second pipe of the heat exchange module 300 are connected to form a circulating hot water exchange circuit. That is, the water passage corresponding to the heat tank 41, the first pumping component 43, the second pipe of the heat exchanger 32, and the corresponding water passage of the heat tank 41 is used as the circulating hot water exchange circuit. When the circulating hot water exchange circuit is working, the third control valve 13 is in the closed state, so that the first pumping component 43 draws water (hot water) from the heat tank 41 to the first end of the second pipe of the heat exchanger 32. The heat in the hot water is exchanged with the first pipe of the heat exchanger 32 and becomes cold, and then flows back to the heat tank 41 from the second end of the second pipe of the heat exchanger 32.

[0030] The heat carried by the second tube of the heat exchanger 32 is exchanged to the first tube of the heat exchanger 32 to increase the temperature of the water flowing through the first tube of the heat exchanger 32, thereby achieving heat exchange.

[0031] Please see Figure 4 and Figure 5 For the heating module 500 and the heat storage module 400 to form a hot water storage circuit, one possible implementation is to use the water circuit formed from the inlet 80, the first control valve 11, the first tube of the heat exchanger 32, the heater 51, the fourth control valve 14, the seventh control valve 17 to the heat tank 41 as the hot water storage circuit.

[0032] Please see Figure 5 For the heating module 500 and the heat storage module 400 to form a hot water storage circuit, one possible implementation is that the heat storage module 400 further includes an eighth control valve 18 and a third pumping component 52, which serve as the water path from the heat tank 41, the first pumping component 43, the eighth control valve 18, the heater 51, the third pumping component 52 to the corresponding water path of the heat tank 41 as the hot water storage circuit.

[0033] The eighth control valve 18 can be a three-way valve or a combination of multiple two-way valves.

[0034] It is understandable that the hot tank 41 is provided with an exhaust port 42, through which the hot tank 41 discharges excess gas inside the hot tank 41.

[0035] Optionally, the gas discharged from the hot tank 41 through the vent 42 is discharged to the external environment through the vent 26 of the water outlet module 200.

[0036] Optionally, the water path from the inlet 80, the second control valve 12, the fifth control valve 15, the third control valve 13 to the hot tank 41 can be used as a water supply path for the hot tank 41, which is used to replenish water to the hot tank 41.

[0037] Optionally, the heating module 500 employs a thick-film heater 51. The thick-film heater 51 is typically a heating element formed by fabricating heating resistor materials or the like on a substrate using thick-film technology. The thick-film heater 51 features rapid heating, high thermal efficiency, stable performance, and long service life, and is widely used in equipment requiring rapid heating and precise temperature control. It is understood that the heating module 500 may also employ a heater, and this is not limited to that specific application.

[0038] Optionally, the water outlet module 200 further includes a ninth control valve, the inlet of which is connected to the external environment, and the outlet of which is connected to the vent 26 of the water outlet module 200. The ninth control valve is a one-way valve. Air is supplied to the loop module 700 through the vent 26 of the water outlet module 200 to evacuate the water from the ninth control valve to the wastewater discharge pipe 72.

[0039] Optionally, the water supply device further includes a cleaning agent dispensing module, which is connected to the water inlet, heat exchange module, heat storage module, heating module, and water outlet module. The cleaning agent dispensing module includes a cleaning agent storage box and a dispensing control valve. The dispensing control valve controls whether cleaning agent is dispensed from the storage box, and the valve's on / off duration controls the amount of cleaning agent dispensed. It is understood that multiple dispensing control valves can be used, allowing for individual dispensing of cleaning agent to each module and water inlet.

[0040] Optionally, the control module 600 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 water supply device drainage control method described in this application. The method includes: acquiring a cleaning signal carrying a cleaning configuration; responding to the cleaning signal and acquiring stage usage data of the water supply device; determining a target cleaning scheme based on the cleaning configuration and the stage usage data; and controlling the water supply device to perform water circuit cleaning according to the target cleaning scheme. This application, by accurately determining the target cleaning scheme based on the cleaning configuration, the flushing water quality data, and the stage usage data, can achieve precise control over the heat exchange module, heat storage module, heating module, water outlet module, and loop module, thereby achieving efficient and thorough water circuit cleaning. This is beneficial for improving the stability of the water output, preventing scale buildup and impurities from damaging the internal structure of the water supply device, thus extending the service life of the equipment, and ensuring water quality, providing users with a higher quality and more reliable hot water service.

[0041] Optionally, the water supply device drainage control method of this application can be implemented through a smart device, wherein the smart device is communicatively connected to the water supply device. The smart device is used to: acquire a cleaning signal, wherein the cleaning signal carries a cleaning configuration; respond to the cleaning signal and acquire stage usage data of the water supply device; determine a target cleaning scheme based on the cleaning configuration and the stage usage data; and control the water supply device to perform water circuit cleaning according to the target cleaning scheme.

[0042] Smart devices include, but are not limited to: various personal computers, laptops, smartphones, tablets, portable wearable devices, smart gateways, and servers.

[0043] The present invention will now be described in detail through specific embodiments.

[0044] Please see Figure 2 As shown, Figure 2 This is a schematic flowchart of a water circuit cleaning control method provided in an embodiment of the present invention, the method being used to control a water supply device; The method includes: S1: Obtain a cleaning signal, wherein the cleaning signal carries a cleaning configuration; The cleaning signal is a signal that initiates the cleaning of the water circuit of the water supply device.

[0045] The water circuit of a water supply system refers to the pipes and components through which water flows within the system (e.g., a heat tank, the first tube of a heat exchanger, and the second tube of a heat exchanger).

[0046] The cleaning configuration defines the desired cleaning effect. Optionally, the cleaning configuration includes a cleaning mode, which can be one of the following: rapid full-circuit cleaning, deep full-circuit cleaning, rapid modular water circuit cleaning, or deep modular water circuit cleaning. It can be understood that if the cleaning mode is rapid modular water circuit cleaning or deep modular water circuit cleaning, the cleaning configuration also includes: module identifiers. Module identifiers can be data that uniquely identifies a module (i.e., heat exchange module, heat storage module, heating module, outlet water module, or loop module), such as module name or module ID.

[0047] Specifically, users can trigger a cleaning signal by pressing a button on the water supply device, input a cleaning signal via the touchscreen on the water supply device, input a cleaning signal via a client connected to the water supply device, or send a cleaning signal to the server via a third-party application. The server then sends the cleaning signal to the program file implementing this application.

[0048] Clients can be, but are not limited to, various personal computers, laptops, smartphones, tablets, and portable wearable devices.

[0049] The server can be a physical server.

[0050] S2: In response to the cleaning signal, acquire the stage usage data of the water supply device; Specifically, when the cleaning signal is received, stage usage data can be retrieved from the preset storage space.

[0051] Optional data for each stage of usage includes: water usage time, inlet water quality data, water usage volume, and water temperature.

[0052] Optional data for each stage of use includes: water usage time, inlet water quality data, water usage volume, water temperature, and outlet water quality data.

[0053] The inlet water quality data refers to the water quality data of the water input into the water supply device for use. The outlet water quality data refers to the water quality data of the water in the outlet module. A water quality sensor can be installed in the outlet module to detect the water quality data of the water input into the outlet module.

[0054] S3: Determine the target cleaning plan based on the cleaning configuration and the stage usage data; Optionally, a standard cleaning scheme is selected from a preset standard cleaning scheme library according to the cleaning configuration as a candidate cleaning scheme; the parameters in the candidate cleaning scheme are updated according to the stage usage data to obtain the target cleaning scheme.

[0055] Optionally, the parameters in the candidate cleaning scheme can be updated based on the flushing water quality data of the water supply device and the stage usage data to obtain the target cleaning scheme.

[0056] The flushing water quality data of the water supply device refers to the water quality data of the water input into the water supply device for cleaning. This can be achieved by installing a water quality sensor at the inlet, which detects the water quality data input into the water supply device. When the cleaning signal is received, the real-time water quality data detected by the water quality sensor is acquired and used as the flushing water quality data for the water supply device.

[0057] The usage data for each stage refers to the usage data of the water supply device after the last water circuit cleaning.

[0058] The target cleaning plan describes the data related to cleaning control.

[0059] S4: Control the water supply device to perform water circuit cleaning according to the target cleaning plan.

[0060] Specifically, according to the target cleaning scheme, the various modules corresponding to the target cleaning scheme (one or more of the heat exchange module, the heat storage module, the heating module, the water outlet module, and the loop module) are controlled to clean the water circuit of the water supply device. That is to say, one or more modules can be cleaned individually, or the entire water circuit of the water supply device can be cleaned.

[0061] Understandably, the specific cleaning methods include: rinsing with room temperature water and rinsing with high temperature water.

[0062] This embodiment can accurately determine the target cleaning plan based on the cleaning configuration, the flushing water quality data, and the stage usage data. This enables precise control over the heat exchange module, heat storage module, heating module, water outlet module, and loop module, thereby achieving efficient and thorough water circuit cleaning. This improves the stability of the water output, prevents scale buildup and impurities from damaging the internal structure of the water supply device, thus extending the service life of the equipment. It also ensures the quality of the output water, providing users with a higher quality and more reliable hot water service.

[0063] In one embodiment, the step of acquiring the cleaning signal includes: S11: Obtain the data to be analyzed, which includes: water consumption and / or water quality data for the period; Specifically, the data to be analyzed can be obtained from a preset storage space, or from a client or server.

[0064] Understandably, data to be analyzed can be obtained at regular intervals. For example, at 1 a.m. every day.

[0065] Phase water consumption refers to the total amount of water entering the water supply device after the last water circuit cleaning.

[0066] Phase water quality data refers to the water quality data of the water entering the water supply device after the last water circuit cleaning.

[0067] S12: Determine whether the cleaning conditions are met based on the preset cleaning configuration and the data to be analyzed, and obtain the first result; Optionally, a regular expression is used to determine whether the cleaning conditions are met based on the preset cleaning configuration and the data to be analyzed. If the cleaning conditions are met, the first result is determined to be yes; if the cleaning conditions are not met, the first result is determined to be no.

[0068] Optionally, the preset cleaning configuration and the data to be analyzed are concatenated and input into the cleaning classification model for classification prediction. The vector element with the largest value is extracted from the predicted vector, and the classification category corresponding to the extracted vector element is taken as the first result.

[0069] The cleaning classification model is a pre-trained binary classification model. The model structure and training method of the cleaning classification model can be selected from existing technologies and are not limited here.

[0070] S13: If the first result is yes, then the cleaning signal is generated according to the cleaning configuration.

[0071] Specifically, if the first result is yes, it means that the water supply device needs to be cleaned. Therefore, the cleaning signal is generated according to the cleaning configuration.

[0072] This embodiment acquires staged water consumption and / or staged water quality data, and then determines whether cleaning conditions are met based on a preset cleaning configuration and these data to obtain a first result. If the first result is yes, a cleaning signal is generated according to the cleaning configuration. This allows for automatic generation of cleaning signals based on the judgment result, reducing the need for manual intervention and improving work efficiency and automation. Real-time monitoring and analysis of staged water consumption and / or staged water quality data enables timely detection of situations requiring cleaning. By comparing the preset cleaning configuration with actual data, the accuracy of cleaning decisions is improved.

[0073] In one embodiment, the step of determining the target cleaning scheme based on the cleaning configuration and the stage usage data includes: S31: Determine the dirt data based on the usage data of the aforementioned stage; Specifically, based on a preset dirt data calculation formula, dirt data is calculated according to the data used in the aforementioned stages.

[0074] Specifically, the aforementioned stage uses data input to pre-train a dirt prediction model for classification prediction. The vector element with the largest value is extracted from the predicted vector, and the classification category (i.e., dirt level) corresponding to the extracted vector element is used as dirt data.

[0075] It is understandable that the preset formula for calculating dirt data can be obtained by fitting data from multiple historical periods. Specific methods of data fitting include, but are not limited to, linear fitting.

[0076] The pre-trained dirt prediction model is a pre-trained multi-class classification model. The model structure and training method of the dirt prediction model can be selected from existing technologies and are not limited here.

[0077] S32: Determine the target cleaning plan based on the cleaning configuration and the dirt data.

[0078] Specifically, standard cleaning schemes are selected from a preset standard cleaning scheme library based on the cleaning configuration as candidate cleaning schemes; the parameters in the candidate cleaning schemes are updated based on the dirt data to obtain the target cleaning scheme.

[0079] In this embodiment, the dirt data is first determined based on the stage usage data, and then the target cleaning plan is determined based on the cleaning configuration and the dirt data. The determined target cleaning plan meets the degree of dirt in the water system and the user's desired cleaning requirements (cleaning configuration).

[0080] In one embodiment, the step of determining the target cleaning solution based on the cleaning configuration and the dirt data includes: S321: Determine the target cleaning scheme based on the cleaning configuration, the flushing water quality data of the water supply device, and the dirt data.

[0081] Specifically, a standard cleaning scheme is selected from a preset standard cleaning scheme library according to the cleaning configuration as a candidate cleaning scheme; the parameters in the candidate cleaning scheme are updated according to the flushing water quality data of the water supply device and the dirt data to obtain the target cleaning scheme.

[0082] Because the current water quality is better than expected, the target cleaning plan determined solely based on the cleaning configuration and the dirt data may result in over-cleaning. Conversely, if the current water quality is worse than expected, the target cleaning plan determined solely based on the cleaning configuration and the dirt data may result in the cleaning effect not meeting expectations. To address this issue, this embodiment determines the target cleaning plan by combining the cleaning configuration, the flushing water quality data of the water supply device, and the dirt data. This ensures that the target cleaning plan meets the degree of dirt in the water system and the user's desired cleaning requirements (cleaning configuration), and avoids either over-cleaning or the possibility of the cleaning effect not meeting expectations.

[0083] In one embodiment, the target cleaning scheme includes: at least one cleaning stage data, the cleaning stage data including: cleaning stage and stage control data; If the cleaning stage is a soaking stage, the stage control data corresponding to the soaking stage includes: cleaning agent type, cleaning agent concentration and soaking control data, and the soaking control data includes: soaking sequence, soaking temperature and soaking time; If the cleaning stage is a rinsing stage, then the stage control data corresponding to the rinsing stage includes: rinsing method and rinsing control data, wherein the rinsing method is single rinsing or cyclic rinsing; The target cleaning scheme includes at least the cleaning stage data corresponding to the rinsing stage.

[0084] Optional cleaning agents include baking soda or a water supply system cleaner.

[0085] It is understood that the cleaning agent in the target cleaning solution described in this application may also be a variety other than baking soda, such as a special cleaning agent for water supply devices, which is not limited here.

[0086] The soaking control data should include at least the soaking water path range and the soaking time.

[0087] The soaking temperature is the temperature required for soaking. Soaking involves filling the water channels to be cleaned with water containing detergent, and the filling time is equal to the soaking time specified in the soaking control data.

[0088] Single flushing uses water to rinse the water path that needs cleaning in one pass. Circulating flushing uses water to circulate and rinse the water path that needs cleaning.

[0089] The flushing control data should include at least the range of flushing water channels.

[0090] It is understood that in the same target cleaning scheme, the soaking water path range is the same as the rinsing water path range, and the soaking water path range is a part of the rinsing water path range.

[0091] This embodiment sets at least one cleaning stage data through the target cleaning scheme. The structure of the entire scheme allows the cleaning process to be flexibly adjusted and optimized according to specific circumstances, improving the adaptability and quality of cleaning. The target cleaning scheme includes detailed cleaning stage data, which makes the cleaning process have clear steps and guidance, improving the standardization and accuracy of cleaning operations. For the soaking stage, the targeted setting of deep cleaning control data ensures the high efficiency and effectiveness of soaking cleaning, and can deeply remove stains. For the rinsing stage, different rinsing methods and corresponding rinsing control data provide a variety of choices to adapt to different cleaning needs and scenarios. For example, a single rinse can quickly complete simple cleaning, while cyclic rinsing can more thoroughly remove residues.

[0092] In one embodiment, after the step of controlling the water supply device to perform water circuit cleaning according to the target cleaning scheme, the method further includes: S51: Obtain wastewater quality data and testing data; A water quality detection sensor is installed in the wastewater discharge pipe of the circuit module of the water supply device, and the data detected by the water quality detection sensor is used as the wastewater quality data detection data.

[0093] S52: Determine whether the cleaning configuration has been met based on the wastewater quality data detection data; Specifically, regular expressions are used to determine whether the cleaning configuration has been met based on the wastewater quality data.

[0094] S53: If the target is not met, supplementary cleaning data will be generated based on the wastewater quality data detection data, the cleaning configuration, and the flushing water quality data of the water supply device. Specifically, if the desired state is not achieved, it means that the water supply system has been restored to the state expected by the user. Therefore, based on the flushing water quality data and the wastewater quality data, the candidate cleaning scheme corresponding to the cleaning configuration is updated to obtain supplementary cleaning data.

[0095] S54: Control the water supply device to perform supplementary cleaning of the water circuit according to the supplementary cleaning data.

[0096] Specifically, based on the supplementary cleaning data, the modules corresponding to the target cleaning scheme (one or more of the heat exchange module, the heat storage module, the heating module, the water outlet module, and the loop module) are controlled to clean the water circuit of the water supply device. That is, one or more modules can be cleaned individually, or the entire water circuit of the water supply device can be supplemented and cleaned.

[0097] This embodiment controls the water supply device to perform supplementary cleaning of the water circuit based on the supplementary cleaning data, ensuring that the wastewater treatment achieves the expected goal and reducing the occurrence of non-compliance. The entire process does not require manual intervention, improving the automation and intelligence level of the water supply device.

[0098] In one embodiment, the water supply device includes: a heat exchange module, a heat storage module, a heating module, a water outlet module, and a loop module; the heating module is a thick film heater. The water supply device also includes a water inlet; The inlet is connected to the outlet of the water module to form a normal temperature water path; The water inlet, the first pipe of the heat exchange module, the heating module, and the inlet of the water outlet module are connected in sequence to form a hot water circuit; The heat storage module is connected to the second pipe of the heat exchange module to form a circulating hot water circuit; The heating module and the heat storage module are connected to form a hot water storage circuit; The loop module is connected to the heat exchange module, the heat storage module, the heating module and the water outlet module to form a cleaning water path.

[0099] This embodiment, through the combination of heat exchange and the instant heating of the heating module, ensures that the hot water discharged by the water supply device is freshly heated each time, meeting the user's needs for healthy drinking water. The combination of heat exchange and the instant heating of the heating module greatly increases the output of hot water. Furthermore, the loop module is connected to the heat exchange module, the heat storage module, the heating module, and the water outlet module to form a cleaning water circuit, thus providing a foundation for cleaning the entire water circuit and each module of the water supply device.

[0100] Please see Figure 3 As shown, in one embodiment, a water path cleaning control device is provided, the device being used to control a water supply device, the device being configured to implement the steps of the water path cleaning control method described in any of the above claims.

[0101] This embodiment can accurately determine the target cleaning plan based on the cleaning configuration, the flushing water quality data, and the stage usage data. This enables precise control over the heat exchange module, heat storage module, heating module, water outlet module, and loop module, thereby achieving efficient and thorough water circuit cleaning. This improves the stability of the water output, prevents scale buildup and impurities from damaging the internal structure of the water supply device, thus extending the service life of the equipment. It also ensures the quality of the output water, providing users with a higher quality and more reliable hot water service.

[0102] The water circuit cleaning control method includes: Acquire a cleaning signal, the cleaning signal carrying a cleaning configuration; In response to the cleaning signal, acquire the stage usage data of the water supply device; Based on the cleaning configuration and the stage usage data, a target cleaning plan is determined; The water supply device is controlled to perform water circuit cleaning according to the target cleaning scheme.

[0103] In one embodiment, the step of acquiring the cleaning signal in the device includes: Acquire the data to be analyzed, which includes: water consumption and / or water quality data for the period; Based on the preset cleaning configuration and the data to be analyzed, it is determined whether the cleaning conditions have been met, and a first result is obtained; If the first result is yes, then the cleaning signal is generated according to the cleaning configuration.

[0104] In one embodiment, the step of determining the target cleaning scheme based on the cleaning configuration and the stage usage data in the apparatus includes: Based on the data used in the aforementioned stages, determine the dirt and grime data; Based on the cleaning configuration and the dirt data, the target cleaning plan is determined.

[0105] In one embodiment, the step of determining the target cleaning scheme based on the cleaning configuration and the dirt data in the device includes: The target cleaning plan is determined based on the cleaning configuration, the flushing water quality data of the water supply device, and the dirt data.

[0106] In one embodiment, the target cleaning scheme in the device includes: at least one cleaning stage data, the cleaning stage data including: cleaning stage and stage control data; If the cleaning stage is a soaking stage, the stage control data corresponding to the soaking stage includes: cleaning agent type, cleaning agent concentration and soaking control data, and the soaking control data includes: soaking sequence, soaking temperature and soaking time; If the cleaning stage is a rinsing stage, then the stage control data corresponding to the rinsing stage includes: rinsing method and rinsing control data, wherein the rinsing method is single rinsing or cyclic rinsing; The target cleaning scheme includes at least the cleaning stage data corresponding to the rinsing stage.

[0107] In one embodiment, after the step of controlling the water supply device to perform water circuit cleaning according to the target cleaning scheme, the device further includes: Obtain wastewater quality data and testing data; Determine whether the cleaning configuration has been achieved based on the wastewater quality data. If the target is not met, supplementary cleaning data will be generated based on the wastewater quality data, the cleaning configuration, and the flushing water quality data of the water supply device. The water supply device is controlled to perform supplementary cleaning of the water circuit based on the supplementary cleaning data.

[0108] In one embodiment, the water supply device includes: a heat exchange module, a heat storage module, a heating module, a water outlet module, and a loop module; the heating module is a thick film heater. The water supply device also includes a water inlet; The inlet is connected to the outlet of the water module to form a normal temperature water path; The water inlet, the first pipe of the heat exchange module, the heating module, and the inlet of the water outlet module are connected in sequence to form a hot water circuit; The heat storage module is connected to the second pipe of the heat exchange module to form a circulating hot water circuit; The heating module and the heat storage module are connected to form a hot water storage circuit; The loop module is connected to the heat exchange module, the heat storage module, the heating module and the water outlet module to form a cleaning water path.

[0109] In one embodiment, a water supply device is provided, comprising: a control module, a heat exchange module, a heat storage module, a heating module, and a water outlet module. The control module is used to control the operation of the heat exchange module, the heat storage 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: Acquire a cleaning signal, the cleaning signal carrying a cleaning configuration; In response to the cleaning signal, acquire the stage usage data of the water supply device; Based on the cleaning configuration and the stage usage data, a target cleaning plan is determined; The water supply device is controlled to perform water circuit cleaning according to the target cleaning scheme.

[0110] This embodiment can accurately determine the target cleaning plan based on the cleaning configuration, the flushing water quality data, and the stage usage data. This enables precise control over the heat exchange module, heat storage module, heating module, water outlet module, and loop module, thereby achieving efficient and thorough water circuit cleaning. This improves the stability of the water output, prevents scale buildup and impurities from damaging the internal structure of the water supply device, thus extending the service life of the equipment. It also ensures the quality of the output water, providing users with a higher quality and more reliable hot water service.

[0111] In one embodiment, a computer-readable storage medium is provided, the computer-readable storage medium storing a computer program that, when executed by a processor, performs the following steps: Acquire a cleaning signal, the cleaning signal carrying a cleaning configuration; In response to the cleaning signal, acquire the stage usage data of the water supply device; Based on the cleaning configuration and the stage usage data, a target cleaning plan is determined; The water supply device is controlled to perform water circuit cleaning according to the target cleaning scheme.

[0112] This embodiment can accurately determine the target cleaning plan based on the cleaning configuration, the flushing water quality data, and the stage usage data. This enables precise control over the heat exchange module, heat storage module, heating module, water outlet module, and loop module, thereby achieving efficient and thorough water circuit cleaning. This improves the stability of the water output, prevents scale buildup and impurities from damaging the internal structure of the water supply device, thus extending the service life of the equipment. It also ensures the quality of the output water, providing users with a higher quality and more reliable hot water service.

[0113] It should be noted that the functions or steps that can be implemented by the computer-readable storage medium or computer device described above can be referred to the relevant descriptions on the server side and client side in the foregoing method embodiments. To avoid repetition, they will not be described one by one here.

[0114] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer-readable storage medium. When executed, the computer program can include the processes of the embodiments of the above methods. Any references to memory, storage, databases, or other media used in the embodiments provided in this application can include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), dual data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0115] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the above-described division of functional units and modules is used as an example. In practical applications, the above functions can be assigned to different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0116] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included within the protection scope of the present invention.

Claims

1. A water system cleaning control method, characterized in that, The method is used to control a water supply device, which includes: a heat exchange module, a heat storage module, a heating module, a water outlet module, and a loop module. The method includes: Acquire the data to be analyzed, which includes stage water consumption and stage water quality data. The stage water consumption refers to the total amount of water entering the water supply device after the last water circuit cleaning, and the stage water quality data refers to the water quality data of the water entering the water supply device after the last water circuit cleaning. The preset cleaning configuration and the data to be analyzed are concatenated and input into a cleaning classification model for classification prediction. The vector element with the largest value is extracted from the predicted vector, and the classification category corresponding to the extracted vector element is taken as the first result. If the first result is positive, a cleaning signal is generated according to the cleaning configuration, and the cleaning signal carries the cleaning configuration. In response to the cleaning signal, the stage usage data of the water supply device is obtained; the stage usage data includes the water usage time after the last cleaning, inlet water quality data, water usage, outlet water quality data, and water temperature. The inlet water quality data represents the water quality data of the water input into the water supply device for use, and the outlet water quality data is the water quality data of the water in the outlet module. Based on the usage data of the aforementioned stage, the dirt data is determined. Based on the cleaning configuration, the flushing water quality data of the water supply device, and the dirt data, a target cleaning plan is determined. According to the target cleaning scheme, the heat exchange module, the heat storage module, the heating module, the water outlet module and the loop module in the water supply device are controlled to clean the water circuit of the water supply device. The specific cleaning methods include: room temperature water rinsing and high temperature water rinsing. The target cleaning scheme includes: at least one cleaning stage data, the cleaning stage data including: cleaning stage and stage control data; If the cleaning stage is a soaking stage, the stage control data corresponding to the soaking stage includes: cleaning agent type, cleaning agent concentration and soaking control data, and the soaking control data includes: soaking sequence, soaking temperature and soaking time; If the cleaning stage is a rinsing stage, then the stage control data corresponding to the rinsing stage includes: rinsing method and rinsing control data, wherein the rinsing method is single rinsing or cyclic rinsing; The target cleaning scheme includes at least the cleaning stage data corresponding to the rinsing stage.

2. The waterway cleaning control method according to claim 1, characterized in that, After the step of controlling the water supply device to perform water circuit cleaning according to the target cleaning plan, the method further includes: Obtain wastewater quality data and testing data; Determine whether the cleaning configuration has been achieved based on the wastewater quality data. If the target is not met, supplementary cleaning data will be generated based on the wastewater quality data, the cleaning configuration, and the flushing water quality data of the water supply device. The water supply device is controlled to perform supplementary cleaning of the water circuit based on the supplementary cleaning data.

3. The water system cleaning control method according to claim 1, characterized in that, The heating module uses a thick film heater; The water supply device also includes a water inlet; The inlet is connected to the outlet of the water module to form a normal temperature water path; The water inlet, the first pipe of the heat exchange module, the heating module, and the inlet of the water outlet module are connected in sequence to form a hot water circuit; The heat storage module is connected to the second pipe of the heat exchange module to form a circulating hot water circuit; The heating module and the heat storage module are connected to form a hot water storage circuit; The loop module is connected to the heat exchange module, the heat storage module, the heating module and the water outlet module to form a cleaning water path.

4. A waterway cleaning control device, characterized in that, The water path cleaning control device is used to control the water supply device, and the water path cleaning control device is configured to implement the steps of the water path cleaning control method as described in any one of claims 1 to 3.

5. A water supply device, characterized in that, The water supply device includes: a control module, a heat exchange module, a heat storage module, a heating module, a water outlet module, and a loop module. The control module is used to control the operation of the heat exchange module, the heat storage 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 water circuit cleaning control method as described in any one of claims 1 to 3.

6. 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 waterway cleaning control method as described in any one of claims 1 to 3.

Images