Waterway cleaning method and device of water supply device, water supply device and storage medium

Abstract

The invention relates to the technical field of data processing and water path cleaning of water supply devices, and discloses a water path cleaning method and device of a water supply device, the water supply device and a storage medium, and the water supply device comprises a water inlet module, a heating module and a water outlet module; the method comprises the following steps: acquiring a waterway cleaning trigger signal, wherein the waterway cleaning trigger signal is used for indicating waterway cleaning; responding to the waterway cleaning trigger signal, and obtaining waterway state information in a waterway of a water supply device; determining waterway cleaning control information according to the waterway state information; according to the waterway cleaning control information, the water supply device is controlled to conduct waterway cleaning, and more accurate and effective waterway cleaning of the water supply device can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of data processing and water channel cleaning of a water supply device, and in particular to a water channel cleaning method and device for a water supply device, a water supply device and a storage medium. Background Art

[0002] During the use of the water supply device, the water system of the water supply device is easily affected by impurities, thereby affecting the normal operation of the water supply device and the quality of hot water supply, and reducing the service life of the water supply device. The traditional method of cleaning the water supply device is to use simple cleaning equipment or chemicals for cleaning. For example, acidic or alkaline cleaning agents are used to soak the inner tank and water channel components of the water supply device to dissolve impurities such as scale. This method has certain risks. If the agent is used improperly, it may cause corrosion to the metal parts of the water supply device and affect the service life of the water supply device. The traditional method of cleaning the water supply device also uses a high-pressure water gun to flush the water channel of the water supply device, but this method may cause damage to certain fragile parts in the water channel. Therefore, the traditional method of cleaning the water supply device lacks precision and systematicity, and cannot accurately and effectively clean the water channel of the water supply device. Summary of the invention

[0003] Based on this, it is necessary to address the technical problem that the prior art cannot accurately and effectively clean the water channel of a water supply device, and propose a water channel cleaning method, device, water supply device and storage medium for a water supply device.

[0004] In a first aspect, a water channel cleaning method of a water supply device is provided, which is used to clean the water supply device, wherein the water supply device includes a water inlet module, a heating module and a water outlet module; the method includes:

[0005] Acquire a waterway cleaning trigger signal, where the waterway cleaning trigger signal is used to instruct to perform waterway cleaning;

[0006] In response to the water channel cleaning trigger signal, obtaining water channel status information in the water channel of the water supply device;

[0007] Determining waterway cleaning control information according to the waterway status information;

[0008] According to the water channel cleaning control information, the water supply device is controlled to perform water channel cleaning.

[0009] In a second aspect, a water channel cleaning device for a water supply device is provided, the device comprising:

[0010] A signal acquisition module, used to acquire a waterway cleaning trigger signal, wherein the waterway cleaning trigger signal is used to instruct to perform waterway cleaning;

[0011] A signal response module, used to respond to the water channel cleaning trigger signal and obtain water channel status information in the water channel of the water supply device;

[0012] A data processing module, used to determine waterway cleaning control information according to the waterway status information;

[0013] The water channel cleaning module is used to control the water supply device to perform water channel cleaning according to the water channel cleaning control information.

[0014] In a third aspect, a water supply device is provided, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the steps of the water channel cleaning method of the water supply device as described in any one of the first aspects are implemented.

[0015] In a fourth aspect, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the water channel cleaning method of the water supply device as described in any one of the first aspects are implemented.

[0016] In the scheme implemented by the water channel cleaning method, device, water supply device and storage medium of the above-mentioned water supply device, by obtaining a water channel cleaning trigger signal for indicating water channel cleaning, it is possible to respond to the water channel cleaning trigger signal and further obtain water channel status information in the water channel of the water supply device, thereby determining water channel cleaning control information based on the water channel status information, and then controlling the water supply device to clean the water channel based on the water channel cleaning control information, which is beneficial to improving the intelligence and accuracy of the water channel cleaning of the water supply device, and helps to achieve the purpose of more accurate and effective water channel cleaning of the water supply device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] in:

[0019] Figure 1 A schematic diagram of a water channel structure of a water supply device in one embodiment;

[0020] Figure 2 A schematic diagram of a process of a water channel cleaning method of a water supply device in one embodiment;

[0021] Figure 3A schematic diagram of the structure of a water channel cleaning device of a water supply device in one embodiment;

[0022] Figure 4 A schematic diagram of the structure of a computer device in one embodiment;

[0023] Figure 5 FIG. 4 is another schematic diagram of the structure of a computer device in an embodiment. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1 , Figure 1 The water supply device control method provided by the embodiment of the present invention can be applied to Figure 1 The water supply device 1 shown. Figure 1 As shown, the water supply device 1 includes a water inlet module 10, a heat exchange module 21, a heating energy storage module 22, a water outlet module 30 and a control module 40; the water inlet module 10 is connected with the heat exchange module 21, the heating energy storage module 22, and the water outlet module 30, and is used to control the water inlet amount of the water entering the water supply device 1; the heat exchange module 21 is connected with the heating energy storage module 22, the water inlet module 10 and the water outlet module 30, and is used to heat and / or transmit the water entering the heat exchange module 21 from the water inlet module 10 through Water enters the heat exchange module 21 from the water inlet module 10; the heating energy storage module 22 is used to heat the water entering the heating energy storage module 22 and then store and / or store the water entering the heating energy storage module 22; the water outlet module 30 is used to output water that meets the preset water temperature; the control module 40 is electrically connected to the water inlet module 10, the heat exchange module 21, the heating energy storage module 22, and the water outlet module 30, and is used to control the operation of the water inlet module 10, the heat exchange module 21, the heating energy storage module 22 and the water outlet module 30.

[0026] Among them, the heat exchange module 21 can be a device that transfers heat from one fluid to another fluid by means of heat conduction, convection and radiation. The larger the heat transfer area of ​​the heat exchange module, the more heat can be transferred under the same conditions, and the higher the heating efficiency is. In the single heat host water channel solution provided in the present application, the heat transfer area of ​​the heat exchange module can be designed to be large enough to achieve the purpose of more effectively transferring heat to the fluid. Optionally, the heat exchange module 21 and the heating energy storage module 22 can be used as heaters for heating in the water supply device 1, and the present application does not limit this.

[0027] The water supply device 1 further includes a circulating water pump 23 , which is connected to the heating energy storage module 22 and the heat exchange module 21 , wherein the circulating water pump 23 is used to transport water stored in the heating energy storage module 22 to the heat exchange module 21 .

[0028] It should be noted that the medium of the heating energy storage module 21 can be water or oil, and this application does not limit this. The heating energy storage module 21 can be a hot tank, which is a tank with heating and heat storage functions, which can heat water and store a certain amount of hot water to meet the user's demand for hot water within a certain period of time, playing the role of buffering and continuously supplying hot water.

[0029] The heating energy storage module 22 includes a heating unit 221, which is used to heat the water entering the heating energy storage module 22; the heating energy storage module 22 includes a heat storage unit 222, which is used to store the hot water obtained after the heating treatment.

[0030] The exhaust unit 24 is connected to the heating energy storage module 22 and the water outlet module 30 , wherein the exhaust unit 24 is used to exhaust the heating energy storage module 22 through the air holes of the water outlet module 30 .

[0031] The water inlet module 10 includes a water inlet 11, a flow detection unit 12, and a flow control unit 13. The water inlet 11 is connected to the flow detection unit 12 and the flow control unit 13. The flow detection unit 12 is connected to the heat exchange module 21. The flow control unit 13 is connected to the water outlet module 30 and the heating energy storage module 22. The flow detection unit 12 is used to detect the water flow flowing to the heat exchange module 21; the flow control unit 13 is used to control the flow of water entering the water outlet module 10 and the heating energy storage module 22.

[0032] It should be noted that the water inlet 11 is the entrance for water to enter the water system of the water supply device, and is the starting point of the entire water cycle. The external water source can enter the water system of the water supply device through the water inlet 11. The flow detection unit 12 can be used to measure the water flow input to the heat exchange module 21. By measuring the water flow entering the heat exchange module 21, the system can better control the heating process. For example, the heating power is adjusted according to the flow rate to ensure that the water can be fully and efficiently heated; if the flow rate is large, the heating power may need to be increased; if the flow rate is small, the heating power can be appropriately reduced to avoid energy waste. The flow control unit 13 is also used to replenish the heating energy storage module 22 with water when the water volume of the heating energy storage module 22 is lower than the preset water volume. Specifically, a water replenishment control valve 25 is provided between the flow control unit 13 and the heating energy storage module 22, wherein the water replenishment control valve 25 is used to control the replenishment of water to the heating energy storage module.

[0033] The flow detection unit 12 includes a two-way valve 121 (such as called a first two-way valve) and a flow meter 122, the first end of the first two-way valve 121 is connected to the water inlet 11, the second end of the first two-way valve 121 is connected to the flow meter 122, and the flow meter 122 is connected to the heat exchange module 21; wherein, the flow control unit 13 includes a flow control valve 131 and an on-off valve 132, the first end of the flow control valve 131 is connected to the water inlet, the second end of the flow control valve 131 is connected to the first end of the on-off valve 132, and the second end of the on-off valve 132 is connected to the water outlet module 30 and the heating energy storage module 22.

[0034] It should be noted that the two-way valve (such as the first two-way valve 121 and the second two-way valve to be mentioned below) can control the on-off of water flow in two directions to provide a more flexible water flow control method. In some complex water circulation or when the water flow direction needs to be changed, the two-way valve can play an important role.

[0035] The drainage module 50 includes a control valve 501, a drainage power component 502 and a drainage component 503, wherein the drainage component 503 is connected to the drainage power component 502 and the control valve 501; the control valve 501 is used to control the flow of waste water from the water outlet module 30 to the drainage component 503; the drainage power component 502 is used to transfer the waste water of the heat exchange module 21 and / or the heating energy storage module 22 to the drainage component 503; the drainage component 503 is used to discharge the waste water.

[0036] The drainage power component 502 may be a component that provides power for the wastewater discharge process or the waterway reflux process. The drainage power component 502 may be a wastewater pump or a compressible air bag, which is not limited in this application. The drainage component 503 may be a component that discharges water (such as wastewater, etc.). The drainage component 503 may be a drainage pipe, a drainage valve or a drainage port, or a specific drainage container, which is not limited in this application. The above components cooperate to ensure the effective treatment of wastewater in the waterway system of the water supply device.

[0037] The water outlet module 30 includes a second two-way valve 311 (such as called a second two-way valve), a negative temperature coefficient NTC thermistor 312, a one-way valve 313 and a water outlet component 314, wherein the first end of the second two-way valve 311 is connected to the heat exchange module 21 and the on-off valve 132 of the water inlet module 10, and the second end of the second two-way valve 311 is connected to the drainage module 50 and the first end of the NTC thermistor 312; the second end of the NTC thermistor 312 is connected to the first end of the one-way valve 313, and the second end of the one-way valve 313 is connected to the water outlet component 314, wherein the NTC thermistor 312 is used to measure the temperature of the transported water; and the water outlet component 314 is used to output water that meets a preset temperature.

[0038] It should be noted that the water outlet module 30 can perform accurate water temperature detection to further perform water temperature screening and waterway diversion. Through the above strict temperature screening mechanism, the entire water supply device system can always provide users with stable water that meets temperature requirements, which can not only improve user satisfaction, but also improve the practicality of the entire system.

[0039] The drainage module 50 includes a three-way valve 41, a drainage power component 42 and a wastewater drain outlet 43. The first end of the three-way valve 41 is connected to the second two-way valve 311 of the water outlet module 30, the second end of the three-way valve 41 is connected to the heat exchange module 21 and the heating energy storage module 22, the third end of the three-way valve 41 is connected to the drainage power component 42, and the drainage power component 42 is connected to the wastewater drain outlet 43, wherein the drainage power component 42 is used to transmit water to the wastewater drain outlet; the wastewater drain outlet 43 is used to discharge water transmitted by the drainage power component.

[0040] The drainage power component 42 can be used to provide power to reflux the water path, so as to reflux and reheat the water that does not meet the preset water temperature.

[0041] See also Figure 2 As shown, Figure 2 A flow chart of a method for cleaning a water channel of a water supply device provided in an embodiment of the present invention is provided. The method is used to clean a water supply device, wherein the water supply device includes a water inlet module, a heating module, and a water outlet module. The method includes the following steps:

[0042] S10: Obtain a water channel cleaning trigger signal, where the water channel cleaning trigger signal is used to instruct to perform water channel cleaning.

[0043] Among them, the water channel cleaning trigger signal can be a signal instructing the water channel of the water supply device to be cleaned. Optionally, the water supply device can be equipped with a user display interface for parsing and displaying the water channel cleaning trigger signal. Among them, the user display interface can inform the user whether the water supply device needs to be cleaned through specific icons or text prompts. For example, when the display interface prompts "needs cleaning", it indicates that the water channel impurity precipitation and the impurity content in the water of the water supply device have reached the level that requires cleaning; when the display interface prompts "cleaning completed" or "no need to clean temporarily", it indicates that the water channel impurity precipitation and the impurity content in the water of the water supply device have been reduced to a safe range, so there is no need to clean immediately.

[0044] Optionally, a water channel status information detection device may be provided inside the water supply device, and the detection device may include a water flow sensor, a water quality sensor, etc., for real-time monitoring and detection of the water channel of the water supply device. When the detection device finds an abnormal situation, such as impurity precipitation or water quality change, the detection information is sent to the control system of the water supply device. Among them, the detection information is used to detect whether there is impurity precipitation in the water supply device, and whether these impurity precipitations exceed the preset standard range, or when the water output of the water outlet module is uneven or reduced, it can be judged that there is a possibility of impurity precipitation in the water supply device, so it is necessary to generate a water channel cleaning trigger signal to indicate water channel cleaning.

[0045] Optionally, the water supply device can be equipped with a user control panel, which includes a water channel cleaning button. The user can actively trigger the water channel cleaning process by clicking the button. When the user clicks the button, the water supply device will generate a water channel cleaning trigger signal to indicate that the water channel is to be cleaned. Of course, a timer can also be set through the control panel. When the preset time point is reached, the timer will automatically send a water channel cleaning trigger signal to instruct the system to clean the water channel. The preset time point can be set according to the use record of the water supply device, such as the frequency and time of use, or it can be set in advance by the user. This application does not limit this.

[0046] By obtaining a water channel cleaning trigger signal, the water supply device is indicated to need water channel cleaning to ensure that the water channel system of the water supply device remains clean and to avoid accumulation of impurities that affect the performance and service life of the water supply device.

[0047] S20: Responding to the water channel cleaning trigger signal, obtaining water channel status information in the water channel of the water supply device.

[0048] The control module of the water supply device is used to respond to the waterway cleaning trigger signal, which can be generated by user operation, timed tasks, or abnormal conditions (such as abnormal water flow, water quality changes, etc.) automatically detected by the system. Among them, the response control unit can receive and respond to the waterway cleaning trigger signal, generate a detection instruction for the detection device, and send the detection instruction to the corresponding detection device to start the preset detection program to obtain the waterway status information in the waterway of the water supply device.

[0049] Optionally, the waterway status information may include: water flow velocity detection information, water quality analysis information, temperature detection information, pressure test information, etc., which are not limited here. Among them, the water flow velocity detection information can be measured by a flow meter installed in the waterway of the water supply device to determine whether there is water flow obstruction; the temperature detection information can check the temperature at different positions in the waterway through a temperature sensor to identify whether there is uneven heat distribution due to impurity deposition; the pressure test information can use a pressure sensor to measure the pressure change in the waterway to determine whether there is blockage or other abnormal conditions, etc., which are not limited in this application.

[0050] Optionally, the water supply device is equipped with detection devices such as a waterway impurity precipitation detection device and a water impurity content detection device, which are used to respond to the detection instructions of the water supply device and monitor the waterway of the water supply device.

[0051] Among them, the water channel impurity precipitation detection device can detect the water channel impurity precipitation of the water supply device through detection technologies such as ultrasonic detection to generate water channel impurity precipitation information, wherein the water channel impurity precipitation information may include information such as the thickness, area and location of the impurity precipitation, which reflects the cleanliness of the water channel and possible blockage risks.

[0052] Among them, the impurity content detection device in water can detect the impurity content in the water channel of the water supply device through detection technologies such as water quality sensors to generate impurity content information in water, wherein the impurity content information in water can include information such as the content of minerals, particulate matter and other impurities in the water. This information reflects the quality of the water output from the water supply device and is crucial to ensuring the safety and health of users.

[0053] S30: Determine water channel cleaning control information according to the water channel status information.

[0054] By collecting waterway status information, data such as water flow velocity, water quality parameters, temperature distribution, and pressure changes in the waterway of the water supply device can be determined. The water supply device can be equipped with a central processing unit, which is used to analyze the waterway status information to identify possible problems in the waterway, such as accumulation of sediment, deterioration of water quality, etc.

[0055] The water supply device can use a table lookup method to determine the water channel cleaning control information based on the analysis results of the water channel status information. The water channel cleaning control information is used to guide the water supply device to perform precise water channel cleaning operations, which may include the water channel cleaning path, water channel cleaning pressure, etc. For example, when the water flow rate in a certain area of ​​the water channel system of the water supply device slows down significantly, it can be analyzed that the reason may be blockage by sediment, and the area is marked as a focus of cleaning. If the sediment is hard or stubborn, a higher cleaning pressure may be required to effectively break it up and remove it.

[0056] Optionally, the water supply device can select different cleaning modes according to the waterway status information, such as continuous flushing, pulse cleaning or chemical cleaning, to achieve effective and accurate cleaning effects. By selecting the most appropriate cleaning mode, the cleaning of the waterway and the efficient operation of the water supply device are ensured, and this application does not limit this.

[0057] In a possible implementation, determining the waterway cleaning control information according to the waterway status information may include the following steps:

[0058] S31, extracting waterway impurity precipitation information and water impurity content information in the waterway from the waterway state information;

[0059] S32, determining waterway cleaning path information according to the waterway impurity precipitation information;

[0060] S33, determining waterway cleaning pressure information according to the water impurity content information, the waterway cleaning path information and the waterway impurity precipitation information;

[0061] S34, generating the water channel cleaning control information by using the water channel cleaning path information and the water channel cleaning pressure information.

[0062] Waterway impurity precipitation information and waterway water impurity content information can be extracted from the waterway status information. Among them, the waterway impurity precipitation information can reflect the distribution, thickness and composition of sediments in the waterway, so as to determine the path of waterway cleaning according to the distribution of waterway impurity precipitation. For example, the seriously blocked sediments can be cleared first, so as to ensure the pertinence and effectiveness of the cleaning process. The water impurity content information can reflect the concentration and type of suspended impurities in the water, and the waterway cleaning pressure can be determined according to the impurity content in the water, the waterway cleaning path and the waterway impurity precipitation. For example, considering that waterway impurities may adhere to the waterway and have a certain adhesion strength, the waterway cleaning pressure is determined according to the specific situation for cleaning to ensure effective cleaning without damaging the water supply device equipment.

[0063] The water channel cleaning path information and the water channel cleaning pressure information are generated into water channel cleaning control information through table lookup method, etc. The water channel cleaning control information is used to guide the cleaning of the water supply device. When cleaning the water supply device, different cleaning modes can also be selected to adapt to different cleaning needs and improve cleaning efficiency, ensuring comprehensive cleaning and maintenance of the water channel of the water supply device, thereby improving the performance of the water supply device and extending its service life.

[0064] In a possible implementation, determining the waterway cleaning path information according to the waterway impurity precipitation information may include the following steps:

[0065] Determine impurity distribution information based on the water channel impurity precipitation information; determine cleaning weight information of each water channel in the water supply device based on the impurity distribution information; and determine the water channel cleaning path information based on the cleaning weight information.

[0066] The impurity distribution information can be determined based on the impurity precipitation information of the water channel, wherein the impurity distribution information includes information such as the distribution, thickness and composition of the sediment in the water channel, which is not limited here. The cleaning priority of each water channel in the water supply device is evaluated based on the impurity distribution information, that is, the cleaning weight information. By evaluating the amount and type of sediment and the impact on the performance of the water supply device, the cleaning weights of different water channels in the water supply device are determined. For example, a water channel with more sediment or a water channel with a greater impact on the heat exchange efficiency will be given a higher cleaning weight.

[0067] Based on the cleaning weight of each waterway, waterway cleaning path information can be constructed to prioritize the waterway with the highest cleaning weight to ensure that the waterway area is cleaned first. The waterway cleaning path information can determine an effective cleaning sequence to minimize cleaning time and improve efficiency.

[0068] Optionally, the cleaning path can also be determined based on the physical layout and connection method of the waterway to ensure that the cleaning liquid (wherein the cleaning liquid can be water, etc.) can effectively reach each area and can smoothly discharge the cleaned sediment. For example, the physical layout of the waterway can include the geometric shape, length, diameter and connection method of each part of the waterway, and the connection method between the waterways, such as direct connection, branch connection or loop connection, which may affect the distribution state of sediment in the system and affect the discharge effect of sediment during cleaning. By determining the waterway cleaning path information and cleaning the water supply device according to the waterway cleaning path information, the cleaning efficiency can be improved and the sediment can be ensured to be discharged smoothly.

[0069] In a possible implementation, determining the cleaning weight information of each water channel in the water supply device according to the impurity distribution information may include the following steps:

[0070] The impurity cleaning difficulty coefficient corresponding to each water channel in the water supply device is determined according to the impurity distribution information; the weight information of the corresponding water channel is determined according to the impurity cleaning difficulty coefficient corresponding to each water channel, and the cleaning weight information of each water channel is obtained.

[0071] After obtaining the impurity distribution information, the difficulty of cleaning impurities in each water channel in the water supply device can be quantitatively evaluated. By considering the physical and chemical properties of the impurities, as well as the geometry and material of the water channel, a cleaning difficulty coefficient is defined for each water channel. For example, a water channel with thicker sediment impurities or more complex compositions will be assigned a higher cleaning difficulty coefficient.

[0072] Next, based on the cleaning difficulty coefficient of each waterway, the cleaning weight information of the corresponding waterway can be further determined, wherein the cleaning weight information reflects the priority and importance of each waterway in the overall cleaning process. For example, a waterway with a higher cleaning difficulty coefficient may require more cleaning resources and attention, and is therefore assigned a higher cleaning weight. By assigning corresponding cleaning weight information to each waterway, the effective allocation of cleaning resources and optimization of the cleaning process during the cleaning process are ensured, thereby improving the accuracy and effectiveness of the cleaning of the water supply device.

[0073] In a possible implementation, determining the waterway cleaning pressure information according to the water impurity content information, the waterway cleaning path information, and the waterway impurity precipitation information may include the following steps:

[0074] S331, determining first reference waterway cleaning pressure information according to the impurity content information in the water;

[0075] S332, determining second reference waterway cleaning pressure information according to the waterway cleaning path information and the waterway impurity precipitation information;

[0076] S333: Fusing the first reference water channel cleaning pressure information and the second reference water channel cleaning pressure information to obtain the water channel cleaning pressure information.

[0077] After obtaining the impurity content information in the water, the pressure for cleaning the water channel can be determined by table lookup method, etc. according to the impurity content information in the water, and the first reference water channel cleaning pressure information can be obtained, wherein the impurity content information in the water includes suspended solids, mineral deposition and microbial content, etc. By measuring the concentration and characteristics of impurities in the water channel, a reference cleaning pressure of a water channel can be determined. For example, if the concentration of calcium and magnesium ions in the water is high, it indicates that there may be harder scale in the water channel, and therefore a higher cleaning pressure may be required for effective removal.

[0078] After obtaining the water channel cleaning path information and the water channel impurity precipitation information, the pressure for water channel cleaning can be determined based on the water channel cleaning path information and the water channel impurity precipitation information through a table lookup method, etc., to obtain the second reference water channel cleaning pressure information. The water supply device is cleaned based on the second reference water channel cleaning pressure information, which can effectively remove the impurity precipitation on the water channel path to be cleaned.

[0079] Furthermore, the first reference water channel cleaning pressure information and the second reference water channel cleaning pressure information are fused to obtain the water channel cleaning pressure information, wherein the water channel cleaning pressure information can be obtained by performing a weighted average calculation on the first reference water channel cleaning pressure information and the second reference water channel cleaning pressure information. By cleaning the water supply device using the water channel cleaning pressure information, it can be ensured that the cleaning pressure can not only cope with the general situation of impurities in the water, but also effectively clean the sediments in specific areas, and will not cause excessive pressure on the water channel system of the water supply device, thereby protecting the equipment and improving the cleaning efficiency. Through this refined pressure control, the water channel cleaning process of the water supply device can achieve higher cleaning effects and longer equipment life.

[0080] In a possible implementation, the determining the second reference waterway cleaning pressure information according to the waterway cleaning path information and the waterway impurity precipitation information may include the following steps:

[0081] Determine waterway attribute information based on the waterway cleaning path information; determine first initial cleaning pressure information based on the waterway attribute information; extract impurity precipitation area, impurity precipitation position information and impurity precipitation thickness from the waterway impurity precipitation information; determine second initial cleaning pressure information based on the impurity precipitation area, the impurity precipitation position information and the impurity precipitation thickness; merge the first initial cleaning pressure information and the second initial cleaning pressure information to obtain the second reference waterway cleaning pressure information.

[0082] The waterway attribute information includes the material, diameter, length of the pipeline, and the layout and structural characteristics of the waterway. According to the waterway cleaning path information, the waterway attribute information corresponding to the cleaning path of the water supply device can be determined. Then, the first initial cleaning pressure information is determined according to the waterway attribute information by a table lookup method, etc. When the waterway of the water supply device is cleaned based on the first initial cleaning pressure information, the waterway can be effectively cleaned according to the flow characteristics of the waterway and the physical limitations of the pipeline, and the cleaning pressure will not cause damage to the waterway system.

[0083] The impurity precipitation area, impurity precipitation position information and impurity precipitation thickness can be extracted from the impurity precipitation information in the water channel. The second initial cleaning pressure information can be determined based on the impurity precipitation area, impurity precipitation position information and impurity precipitation thickness through a table lookup method, etc. When the water channel of the water supply device is cleaned based on the second initial cleaning pressure information, the cleaning pressure can be targeted at the characteristics and distribution of the sediment, and can effectively break up and remove the sediment.

[0084] The first initial cleaning pressure information and the second initial cleaning pressure information are fused to obtain the second reference waterway cleaning pressure information. The specific fusion method may be to perform a weighted average calculation on the first initial cleaning pressure information and the second initial cleaning pressure information to obtain the second reference waterway cleaning pressure information. Cleaning the water supply device based on the second reference waterway cleaning pressure information can effectively remove impurities deposited on the waterway to be cleaned, thereby achieving an efficient and safe cleaning effect.

[0085] S40: According to the water channel cleaning control information, control the water supply device to clean the water channel.

[0086] The control system of the water supply device receives water channel cleaning control information generated by the central processing unit to control the water supply device to clean the water channel, wherein the water channel cleaning control information includes parameters such as cleaning path, cleaning pressure, cleaning mode, and cleaning time.

[0087] Exemplarily, the water supply device starts the cleaning cycle of the water supply device according to the water path cleaning control information. By adjusting the water inlet module and the water outlet module, it can ensure that the water flows along the predetermined cleaning path. Then, the pressure of the water inlet module is adjusted according to the cleaning pressure parameter, so that the water flowing out of the water outlet pump passes through the water path at an appropriate pressure to loosen and remove the sediment. At the same time, the water in the water inlet module can be heated by the heating module to maintain the temperature of the water during the cleaning process, and the heat energy is used to assist in removing the sediment. The water flow is guided through the preset cleaning path, and the areas with more sediments are cleaned first, and the pressure, flow rate and temperature in the water path are monitored in real time until the cleaning cycle is completed. The water quality and water flow are detected by the sensor to ensure that the cleaning achieves the expected effect. Then, the cleaning cycle can be closed, and the water supply device can be restored to the conventional heating and water supply mode, ready to provide clean hot water to the user.

[0088] Optionally, cleaning liquid can also be added during the cleaning process. When the water supply device receives the waterway cleaning control information, the water inlet module of the water supply device is started to control the water flow direction and pressure. At the same time, cleaning liquid is added to the water supply device, and the cleaning liquid is guided to flow through a specific waterway, and the output of the water inlet module is adjusted to ensure that the cleaning liquid flushes the waterway with appropriate pressure to effectively remove sediments. Optionally, a suitable cleaning mode can be selected for waterway cleaning. For example, in the pulse cleaning mode, the cleaning liquid is controlled to flush the waterway in the form of intermittent high-pressure pulses to break up stubborn sediments. After the cleaning procedure is completed, the water inlet module can be reset to the normal water supply state, and the water outlet module of the water supply device can be started to discharge the cleaning liquid and loose sediments.

[0089] According to the water channel cleaning control information, the water supply device can be accurately controlled to perform water channel cleaning, which can effectively clean the water channel system of the water supply device, thereby improving the efficiency of the water supply device, extending the service life of the water supply device, and ensuring the water safety of users.

[0090] It can be seen that in the above scheme, by obtaining a water channel cleaning trigger signal for indicating water channel cleaning, it is possible to respond to the water channel cleaning trigger signal and further obtain the water channel status information in the water channel of the water supply device, thereby determining the water channel cleaning control information based on the water channel status information, and then controlling the water supply device to perform water channel cleaning based on the water channel cleaning control information, which is beneficial to improving the intelligence and accuracy of the water channel cleaning of the water supply device, and helps to achieve the purpose of more accurate and effective water channel cleaning of the water supply device.

[0091] It should be understood that the order of execution of the steps in the above embodiment does not necessarily mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present invention.

[0092] See also Figure 3 As shown, in one embodiment, a water channel cleaning device of a water supply device is provided, the device comprising:

[0093] A signal acquisition module 301 is used to acquire a waterway cleaning trigger signal, where the waterway cleaning trigger signal is used to instruct to perform waterway cleaning;

[0094] A signal response module 302, for responding to the water channel cleaning trigger signal to obtain water channel status information in the water channel of the water supply device;

[0095] A data processing module 303, used to determine waterway cleaning control information according to the waterway status information;

[0096] The water channel cleaning module 304 is used to control the water supply device to perform water channel cleaning according to the water channel cleaning control information.

[0097] In one embodiment, the data processing module 303 is used to determine the waterway cleaning control information according to the waterway state information, specifically for:

[0098] Extracting waterway impurity precipitation information and water impurity content information in the waterway from the waterway state information;

[0099] Determining waterway cleaning path information according to the waterway impurity precipitation information;

[0100] Determine waterway cleaning pressure information according to the water impurity content information, the waterway cleaning path information and the waterway impurity precipitation information;

[0101] The water channel cleaning path information and the water channel cleaning pressure information are used to generate the water channel cleaning control information.

[0102] In one embodiment, the data processing module 303 is used to determine the waterway cleaning path information according to the waterway impurity precipitation information, specifically for:

[0103] determining impurity distribution information according to the waterway impurity precipitation information;

[0104] Determining cleaning weight information of each water channel in the water supply device according to the impurity distribution information;

[0105] The water channel cleaning path information is determined according to the cleaning weight information.

[0106] In one embodiment, the data processing module 303 is used to determine the cleaning weight information of each water channel in the water supply device according to the impurity distribution information, specifically for:

[0107] Determine the impurity cleaning difficulty coefficient corresponding to each water channel in the water supply device according to the impurity distribution information;

[0108] The weight information of the corresponding waterway is determined according to the impurity cleaning difficulty coefficient corresponding to each waterway, and the cleaning weight information of each waterway is obtained.

[0109] In one embodiment, the data processing module 303 is used to determine the water channel cleaning pressure information according to the impurity content information in the water, the water channel cleaning path information and the water channel impurity precipitation information, specifically for:

[0110] Determining first reference waterway cleaning pressure information according to the impurity content information in the water;

[0111] Determining second reference waterway cleaning pressure information according to the waterway cleaning path information and the waterway impurity precipitation information;

[0112] The first reference water channel cleaning pressure information and the second reference water channel cleaning pressure information are fused to obtain the water channel cleaning pressure information.

[0113] In one embodiment, the data processing module 303 is used to determine the second reference waterway cleaning pressure information according to the waterway cleaning path information and the waterway impurity precipitation information, specifically for:

[0114] Determining waterway attribute information according to the waterway cleaning path information;

[0115] determining first initial cleaning pressure information according to the water channel attribute information;

[0116] Extracting impurity precipitation area, impurity precipitation location information and impurity precipitation thickness from the waterway impurity precipitation information;

[0117] Determine second initial cleaning pressure information according to the impurity precipitation area, the impurity precipitation position information and the impurity precipitation thickness;

[0118] The first initial cleaning pressure information and the second initial cleaning pressure information are fused to obtain the second reference water channel cleaning pressure information.

[0119] In one embodiment, the water inlet module is connected to the heating module, the heating module is connected to the water inlet module and the water outlet module, and the water outlet module is connected to the heating module.

[0120] The present invention provides a water channel cleaning device for a water supply device. By acquiring a water channel cleaning trigger signal for indicating water channel cleaning, the device can respond to the water channel cleaning trigger signal and further acquire water channel status information in the water channel of the water supply device, thereby determining water channel cleaning control information according to the water channel status information, and then controlling the water supply device to clean the water channel according to the water channel cleaning control information, which is beneficial to improving the intelligence and accuracy of the water channel cleaning of the water supply device and helps to achieve the purpose of more accurate and effective water channel cleaning of the water supply device.

[0121] For the specific definition of the water channel cleaning device of the water supply device, please refer to the definition of the water channel cleaning method of the water supply device above, which will not be repeated here. Each module in the water channel cleaning device of the water supply device can be implemented in whole or in part by software, hardware and a combination thereof. The above modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0122] In one embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as follows: Figure 4 As shown. The computer device includes a processor, a memory, a network interface and a database connected via a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes 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 an external client via a network connection. When the computer program is executed by the processor, it realizes the functions or steps on the service side of a water channel cleaning method of a water supply device.

[0123] In one embodiment, a computer device is provided. The computer device may be a client, and its internal structure diagram may be as follows: Figure 5 As shown. The computer device includes a processor, a memory, a network interface, a display screen and an input device connected via a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. 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 an external server via a network connection. When the computer program is executed by the processor, the functions or steps on the client side of a water channel cleaning method of a water supply device are implemented.

[0124] In one embodiment, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the following steps are implemented:

[0125] Acquire a waterway cleaning trigger signal, where the waterway cleaning trigger signal is used to instruct to perform waterway cleaning;

[0126] In response to the water channel cleaning trigger signal, obtaining water channel status information in the water channel of the water supply device;

[0127] Determining waterway cleaning control information according to the waterway status information;

[0128] According to the water channel cleaning control information, the water supply device is controlled to perform water channel cleaning.

[0129] The present invention provides a computer-readable storage medium, which can respond to the water channel cleaning trigger signal by obtaining a water channel cleaning trigger signal for indicating water channel cleaning, and further obtain water channel status information in the water channel of a water supply device, thereby determining water channel cleaning control information according to the water channel status information, and then controlling the water supply device to clean the water channel according to the water channel cleaning control information, which is beneficial to improving the intelligence and accuracy of the water channel cleaning of the water supply device, and helps to achieve the purpose of more accurate and effective water channel cleaning of the water supply device.

[0130] In one embodiment, a water supply 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 functions or steps on the client side of a water supply device control method when executing the computer program.

[0131] It should be noted that the above functions or steps that can be implemented by the computer-readable storage medium or computer device can refer to the relevant descriptions on the server side and the client side in the aforementioned method embodiment. To avoid repetition, they will not be described one by one here.

[0132] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing related hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application may 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 many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct RAMbus dynamic RAM (DRDRAM), and RAMbus dynamic RAM (RDRAM), etc.

[0133] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by 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.

[0134] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A method for cleaning a water channel of a water supply device, characterized in that: The method comprises: Acquire a waterway cleaning trigger signal, where the waterway cleaning trigger signal is used to instruct to perform waterway cleaning; In response to the water channel cleaning trigger signal, obtaining water channel status information in the water channel of the water supply device; Determining waterway cleaning control information according to the waterway status information; According to the water channel cleaning control information, the water supply device is controlled to perform water channel cleaning.

2. The water channel cleaning method of a water supply device according to claim 1, characterized in that: The determining of waterway cleaning control information according to the waterway status information includes: Extracting waterway impurity precipitation information and water impurity content information in the waterway from the waterway state information; Determining waterway cleaning path information according to the waterway impurity precipitation information; Determine waterway cleaning pressure information according to the water impurity content information, the waterway cleaning path information and the waterway impurity precipitation information; The water channel cleaning path information and the water channel cleaning pressure information are used to generate the water channel cleaning control information.

3. The water channel cleaning method of a water supply device according to claim 2, characterized in that: The determining of waterway cleaning path information according to the waterway impurity precipitation information includes: Determining impurity distribution information based on the waterway impurity precipitation information; Determining cleaning weight information of each water channel in the water supply device according to the impurity distribution information; The water channel cleaning path information is determined according to the cleaning weight information.

4. The water channel cleaning method of a water supply device according to claim 3, characterized in that: The step of determining the cleaning weight information of each water channel in the water supply device according to the impurity distribution information includes: Determine the impurity cleaning difficulty coefficient corresponding to each water channel in the water supply device according to the impurity distribution information; The weight information of the corresponding waterway is determined according to the impurity cleaning difficulty coefficient corresponding to each waterway, and the cleaning weight information of each waterway is obtained.

5. The water channel cleaning method of a water supply device according to any one of claims 2 to 4, characterized in that: The determining of the waterway cleaning pressure information according to the water impurity content information, the waterway cleaning path information and the waterway impurity precipitation information includes: Determining first reference waterway cleaning pressure information according to the impurity content information in the water; Determining second reference waterway cleaning pressure information according to the waterway cleaning path information and the waterway impurity precipitation information; The first reference water channel cleaning pressure information and the second reference water channel cleaning pressure information are fused to obtain the water channel cleaning pressure information.

6. The water channel cleaning method of a water supply device according to claim 5, characterized in that: The determining of the second reference waterway cleaning pressure information according to the waterway cleaning path information and the waterway impurity precipitation information includes: Determining waterway attribute information according to the waterway cleaning path information; determining first initial cleaning pressure information according to the water channel attribute information; Extracting impurity precipitation area, impurity precipitation location information and impurity precipitation thickness from the waterway impurity precipitation information; Determine second initial cleaning pressure information according to the impurity precipitation area, the impurity precipitation position information and the impurity precipitation thickness; The first initial cleaning pressure information and the second initial cleaning pressure information are fused to obtain the second reference water channel cleaning pressure information.

7. The water channel cleaning method of a water supply device according to claim 6, characterized in that: The water supply device includes a water inlet module, a heat exchange module, a heating energy storage module, and a water outlet module. The water inlet module is connected to the heat exchange module, the heating energy storage module, and the water outlet module. The heat exchange module is connected to the heating energy storage module, the water inlet module, and the water outlet module. The heat exchange module includes a heat exchanger, and the heat exchanger includes a plate heat exchanger.

8. A water channel cleaning device for a water supply device, characterized in that: The water channel cleaning device of the water supply device comprises: A signal acquisition module, used to acquire a waterway cleaning trigger signal, wherein the waterway cleaning trigger signal is used to instruct to perform waterway cleaning; A signal response module, used to respond to the water channel cleaning trigger signal and obtain water channel status information in the water channel of the water supply device; A data processing module, used to determine waterway cleaning control information according to the waterway status information; The water channel cleaning module is used to control the water supply device to perform water channel cleaning according to the water channel cleaning control information.

9. A water supply device, characterized in that: The water supply device comprises: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the water channel cleaning method of the water supply device according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the water channel cleaning method of the water supply device according to any one of claims 1 to 7 are implemented.

Images