Self-adjusting cleaning system and method for water tank

Abstract

The invention relates to the technical field of water tank cleaning, and discloses a self-adjusting cleaning system and method for a water tank, and the system comprises a water tank monitoring module which monitors the impurity thickness data and water consumption data of the water tank; the cleaning judgment module is used for carrying out preliminary judgment and secondary judgment on whether the water tank is cleaned or not according to the impurity thickness data and the water consumption data; the cleaning mode determining module is used for cleaning the water tank according to the impurity thickness data when the water tank is preliminarily judged to be cleaned; when the water tank is cleaned through secondary judgment, the water tank is cleaned according to the water consumption data and the impurity thickness data; and the cleaning control module is used for starting the cleaning device to clean the water tank when the water tank is cleaned, and monitoring the cleaning progress of the water tank in real time to adjust the cleaning device so as to realize self-adjusting cleaning of the water tank. Intelligent and precise control over the water tank cleaning process can be achieved, cleaning resources are saved to the maximum extent while the cleaning effect is guaranteed, and the service life of the water tank is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of water tank cleaning, and in particular to a self-adjusting cleaning system and method for a water tank. Background Art

[0002] In daily life and many industrial production processes, water tanks are widely used as water storage containers. With the continuous use of water tanks, impurities such as scale and microorganisms will gradually accumulate inside them. These impurities will not only affect the water quality, but may also reduce the service life of the water tank. Traditional water tank cleaning methods often use fixed cleaning processes, cleaning solution concentrations, and soaking times. They cannot be accurately adjusted according to the actual usage conditions of different water tanks. It is easy to cause excessive cleaning resulting in waste of resources, or incomplete cleaning affecting the subsequent use of the water tank. Therefore, it is of great significance to develop a method that can automatically optimize the cleaning process based on real-time usage data of the water tank. Summary of the invention

[0003] The object of the present invention is to provide a self-adjusting cleaning system and method for a water tank, aiming to solve the above-mentioned problems.

[0004] The present invention provides a self-adjusting cleaning system for a water tank, comprising: A water tank monitoring module is configured to monitor impurity thickness data and water consumption data of the water tank, wherein the water consumption data includes water consumption time and total water consumption; a cleaning judgment module, configured to compare the impurity thickness data with a preset impurity thickness threshold, and make a preliminary judgment on whether to clean the water tank according to the comparison result; when it is preliminarily judged that the water tank is not to be cleaned, make a secondary judgment on whether to clean the water tank according to the water use data; The cleaning mode determination module is configured to clean the water tank according to the impurity thickness data when it is initially determined that the water tank is to be cleaned; and to clean the water tank according to the water use data and the impurity thickness data when it is secondarily determined that the water tank is to be cleaned; The cleaning control module is configured to start the cleaning device to clean the water tank when cleaning the water tank, and to monitor the cleaning progress of the water tank in real time to adjust the cleaning device to achieve self-adjusting cleaning of the water tank.

[0005] Preferably, the water tank monitoring module includes an impurity thickness detection mechanism, the thickness detection mechanism includes a stirring motor and a speed measuring instrument, the stirring motor is installed at the bottom of the water tank, the speed measuring instrument is arranged on the stirring motor, and the speed measuring instrument is used to detect the real-time speed of the stirring motor; The water tank monitoring module determines the impurity thickness data of the water tank according to the real-time rotation speed of the stirring motor.

[0006] Preferably, the water tank monitoring module determines the impurity thickness data of the water tank according to the real-time rotation speed of the stirring motor, including: A first preset speed and a second preset speed are preset, and the first preset speed is smaller than the second preset speed; Setting impurity thickness data of the water tank according to the relationship between the real-time rotation speed and the first preset rotation speed and the second preset rotation speed; If the real-time rotation speed is less than the first preset rotation speed, the impurity thickness data of the water tank is set to the first preset impurity thickness H1; If the real-time rotation speed is greater than or equal to the first preset rotation speed, and the real-time rotation speed is less than the first preset rotation speed, the impurity thickness data of the water tank is set to the second preset impurity thickness H2; If the real-time rotation speed is greater than or equal to the second preset rotation speed, the impurity thickness data of the water tank is set to a third preset impurity thickness H3; wherein H1>H2>H3.

[0007] Preferably, the cleaning judgment module is configured to compare the impurity thickness data with a preset impurity thickness threshold, and make a preliminary judgment on whether to clean the water tank according to the comparison result, including: If the impurity thickness data is greater than or equal to the preset impurity thickness threshold, it is preliminarily determined that the water tank should be cleaned; If the impurity thickness data is less than the preset impurity thickness threshold, it is preliminarily determined that the water tank will not be cleaned.

[0008] Preferably, the cleaning judgment module is configured to make a secondary judgment on whether to clean the water tank according to the water use data when it is initially judged that the water tank is not to be cleaned, including: The water usage duration threshold and water consumption threshold are preset; Comparing the water usage duration with the water usage duration threshold, and comparing the total water usage with the water usage threshold; If the water usage time is greater than or equal to the water usage time threshold, or the total water consumption is greater than or equal to the water consumption threshold, a secondary judgment is made to clean the water tank; Otherwise, the secondary judgment is not to clean the water tank.

[0009] Preferably, the cleaning mode determination module is configured to clean the water tank according to the impurity thickness data when it is preliminarily determined that the water tank is to be cleaned, including: Determine the cleaning solution concentration and soaking time for cleaning the water tank according to the impurity thickness data; If the impurity thickness data is the first preset impurity thickness H1, the cleaning liquid concentration is set to the first preset concentration C1, and the soaking time is set to the first preset soaking time T1; If the impurity thickness data is the second preset impurity thickness H2, the cleaning liquid concentration is set to the second preset concentration C2, and the soaking time is set to the second preset soaking time T2; If the impurity thickness data is the third preset impurity thickness H3, the cleaning solution concentration is set to the third preset concentration C3, and the soaking time is set to the third preset soaking time T3; Among them, C1>C2>C3, T1>T2>T3.

[0010] Preferably, the cleaning mode determination module is configured to clean the water tank according to the water use data and the impurity thickness data when the water tank is secondarily judged to be cleaned, including: Determine the initial cleaning solution concentration and the initial soaking time of the cleaning solution when cleaning the water tank according to the water usage data; Correcting the initial cleaning solution concentration and the initial soaking time based on the impurity thickness data to obtain the cleaning solution concentration and the soaking time; Wherein, the cleaning solution concentration is calculated according to the following formula: ; The soaking time is calculated according to the following formula: ; In the above formula, C represents the concentration of the cleaning solution, V represents the total water consumption, t represents the water use time, d represents the impurity thickness data, k0 represents the basic concentration, d0 represents the reference impurity thickness, T represents the immersion time, k1, k2, k3, k4, k5, k6, Represents a constant.

[0011] Preferably, the cleaning device includes a cleaning tank, a cleaning water pump, a liquid inlet solenoid valve and a liquid outlet solenoid valve; the cleaning tank is used to store cleaning liquids of different concentrations, the outlet of the cleaning tank is connected to the inlet of the water tank, the inlet of the cleaning tank is connected to the outlet of the water tank, the cleaning water pump is installed at the outlet of the cleaning tank, the liquid inlet solenoid valve is installed at the inlet of the cleaning tank, and the liquid outlet solenoid valve is installed at the outlet of the cleaning tank.

[0012] Preferably, the cleaning control module is configured to start a cleaning device to clean the water tank when cleaning the water tank, including: When the water tank is to be cleaned, the liquid outlet solenoid valve is opened and the cleaning water pump is started to control the cleaning liquid in the cleaning tank to be transported into the water tank; The opening time point of the liquid inlet solenoid valve is determined according to the soaking time.

[0013] The present invention also discloses a self-adjusting cleaning method for a water tank, which is applied to the self-adjusting cleaning system for the water tank, and comprises: Monitor the impurity thickness data and water consumption data of the water tank, wherein the water consumption data includes water consumption time and total water consumption; The impurity thickness data is compared with a preset impurity thickness threshold, and a preliminary judgment is made on whether to clean the water tank according to the comparison result; when it is preliminarily judged that the water tank should be cleaned, the water tank is cleaned according to the impurity thickness data. When it is initially determined that the water tank is not to be cleaned, a secondary determination is made based on the water usage data whether the water tank is to be cleaned; When the water tank is cleaned according to the secondary judgment, the water tank is cleaned according to the water consumption data and the impurity thickness data; When the water tank is to be cleaned, the cleaning device is started to clean the water tank, and the cleaning progress of the water tank is monitored in real time to adjust the cleaning device to achieve self-adjusting cleaning of the water tank.

[0014] Compared with the prior art, the beneficial effect of the present invention lies in that, through the self-adjusting cleaning method for water tanks of the present invention, intelligent and precise control of the water tank cleaning process can be achieved. While ensuring the cleaning effect, it saves cleaning resources to the greatest extent and extends the service life of the water tank, and has broad application prospects.

[0015] By monitoring the thickness of impurities and water usage data in the water tank, the system can intelligently determine whether cleaning is needed based on actual conditions, avoiding unnecessary cleaning operations and thus improving cleaning efficiency. Since the system can decide whether to start the cleaning device based on actual needs, it can reduce water resources wasted due to frequent cleaning. Regular and appropriate cleaning can remove dirt and sediment inside the water tank, reduce corrosion on the inner wall of the water tank, and thus extend the service life of the water tank. By real-time monitoring and automatic adjustment of the cleaning process, it can ensure that the inside of the water tank is always kept clean, avoid the growth of bacteria and algae, and ensure water safety. The automated cleaning system reduces dependence on manual operations and reduces labor costs and maintenance costs in long-term operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 in the following description are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0017] Figure 1 It is a functional block diagram of a self-adjusting cleaning system for a water tank of the present invention; Figure 2 It is a structural schematic diagram of a self-adjusting cleaning system for a water tank of the present invention; Figure 3 It is a schematic flow chart of a self-adjusting cleaning method for a water tank of the present invention; In the figure, 1. water tank; 2. stirring motor; 3. cleaning storage tank; 4. cleaning water pump; 5. liquid inlet solenoid valve; 6. liquid outlet solenoid valve. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0019] like Figure 1 , Figure 2 As shown, the present invention provides a self-adjusting cleaning system for a water tank, comprising: A water tank monitoring module is configured to monitor impurity thickness data and water consumption data of the water tank, wherein the water consumption data includes water consumption time and total water consumption; a cleaning judgment module, configured to compare the impurity thickness data with a preset impurity thickness threshold, and make a preliminary judgment on whether to clean the water tank according to the comparison result; when it is preliminarily judged that the water tank is not to be cleaned, make a secondary judgment on whether to clean the water tank according to the water use data; The cleaning mode determination module is configured to clean the water tank according to the impurity thickness data when it is initially determined that the water tank is to be cleaned; and to clean the water tank according to the water use data and the impurity thickness data when it is secondarily determined that the water tank is to be cleaned; The cleaning control module is configured to start the cleaning device to clean the water tank when cleaning the water tank, and to monitor the cleaning progress of the water tank in real time to adjust the cleaning device to achieve self-adjusting cleaning of the water tank.

[0020] The present invention can intelligently determine the cleaning time according to the actual use of the water tank, avoiding the problems of untimely or excessive cleaning in traditional cleaning methods. The water tank monitoring module collects data in real time, and the cleaning judgment module can comprehensively consider the thickness of impurities and water usage to ensure the accuracy and rationality of cleaning decisions. The cleaning mode determination module selects the most appropriate cleaning mode according to the judgment result, which not only ensures the cleaning effect, but also saves water resources and energy. The cleaning control module monitors and adjusts in real time during the cleaning process, further improving the cleaning efficiency and quality. The entire system realizes automated, intelligent and personalized cleaning management, providing a new solution for the cleaning and maintenance of water tanks.

[0021] In some embodiments of the present application, the water tank monitoring module includes an impurity thickness detection mechanism, the thickness detection mechanism includes a stirring motor 2 and a speed measuring meter, the stirring motor 2 is installed at the bottom of the water tank 1, the speed measuring meter is arranged on the stirring motor 2, and the speed measuring meter is used to detect the real-time speed of the stirring motor 2; the water tank monitoring module determines the impurity thickness data of the water tank according to the real-time speed of the stirring motor 2.

[0022] It is understandable that the water in the water tank is driven to rotate by the stirring motor. When there are impurities in the water tank, the speed of the stirring motor will be affected, and the change in speed can reflect the thickness of the impurities. The speed measuring instrument monitors the speed of the stirring motor in real time and transmits the data to the water tank monitoring module. The water tank monitoring module calculates the thickness data of the impurities according to the real-time speed of the stirring motor through a preset algorithm or model. This method is not only simple and effective, but also can monitor the thickness of impurities in the water tank in real time and accurately, providing reliable data support for subsequent cleaning judgments and mode selection. In addition, this technical solution has the advantages of low cost, easy implementation and maintenance, and is suitable for water tank cleaning systems of various sizes and types.

[0023] In some embodiments of the present application, the water tank monitoring module determines the impurity thickness data of the water tank according to the real-time speed of the stirring motor, including: pre-setting a first preset speed and a second preset speed, the first preset speed is less than the second preset speed; setting the impurity thickness data of the water tank according to the relationship between the real-time speed and the first preset speed and the second preset speed; if the real-time speed is less than the first preset speed, setting the impurity thickness data of the water tank to the first preset impurity thickness H1; if the real-time speed is greater than or equal to the first preset speed, and the real-time speed is less than the first preset speed, setting the impurity thickness data of the water tank to the second preset impurity thickness H2; if the real-time speed is greater than or equal to the second preset speed, setting the impurity thickness data of the water tank to the third preset impurity thickness H3; wherein, H1>H2>H3.

[0024] It can be understood that by setting different preset speeds and corresponding impurity thickness data, the thickness of impurities in the water tank can be divided more finely. When the real-time speed of the stirring motor is lower than the first preset speed, it means that there are more impurities in the water tank and the thickness is larger. At this time, the impurity thickness data is set to H1, and the system can determine that deep cleaning is needed. When the real-time speed is between the first preset speed and the second preset speed, it means that the thickness of the impurities is moderate. The impurity thickness data is set to H2, and the system can select a medium-intensity cleaning mode. When the real-time speed is higher than or equal to the second preset speed, it means that there are fewer impurities in the water tank and the thickness is thinner. The impurity thickness data is set to H3, and the system can choose light cleaning or maintain the current cleaning frequency. This method of dynamically adjusting the cleaning mode and judging the thickness of impurities according to the real-time speed not only improves the cleaning efficiency, but also avoids unnecessary energy waste and excessive use of cleaning agents, which helps to extend the service life of the water tank and reduce maintenance costs.

[0025] In some embodiments of the present application, the cleaning judgment module is configured to compare the impurity thickness data with a preset impurity thickness threshold, and make a preliminary judgment on whether to clean the water tank based on the comparison result, including: if the impurity thickness data is greater than or equal to the preset impurity thickness threshold, then a preliminary judgment is made to clean the water tank; if the impurity thickness data is less than the preset impurity thickness threshold, then a preliminary judgment is made not to clean the water tank.

[0026] It is understandable that by setting a preset impurity thickness threshold, the system can quickly make a preliminary judgment on whether to perform cleaning. When the impurity thickness data reaches or exceeds this threshold, it means that the impurities in the water tank have accumulated to a certain extent and need to be cleaned to prevent adverse effects on water quality or affect the normal operation of the water tank. At this time, the system will trigger the cleaning program and start the cleaning equipment to clean the water tank. When the impurity thickness data is lower than this threshold, it means that the impurities in the water tank are still within an acceptable range, and the system can choose not to clean, thereby avoiding unnecessary cleaning operations and saving water resources and energy. This preliminary judgment method based on impurity thickness data makes the cleaning operation more intelligent and efficient, and improves the level of automation of water tank management.

[0027] In some embodiments of the present application, the cleaning judgment module is configured to make a secondary judgment on whether to clean the water tank based on the water use data when it is preliminarily judged that the water tank is not to be cleaned, including: pre-setting a water use time threshold and a water consumption threshold; comparing the water use time with the water use time threshold, and comparing the total water consumption with the water consumption threshold; if the water use time is greater than or equal to the water use time threshold, or the total water consumption is greater than or equal to the water consumption threshold, then make a secondary judgment on whether to clean the water tank; otherwise, make a secondary judgment on not to clean the water tank.

[0028] It is understandable that by combining water usage data for secondary judgment, the system can more comprehensively evaluate the cleaning needs of the water tank. In some cases, even if the impurity thickness data does not reach the preset threshold, the frequency of use or water consumption of the water tank is high, which may cause the environment inside the water tank to deteriorate and require cleaning. At this time, by comparing whether the water usage time and water consumption exceed the preset threshold, the system can more accurately determine whether a cleaning operation is needed. This dual judgment mechanism further improves the accuracy and flexibility of cleaning decisions, ensuring that the water tank always maintains good water quality and operating status. At the same time, this also reflects the intelligent and humanized design of the system, which can flexibly adjust the cleaning strategy according to actual conditions, and realize the rational use of water resources and energy conservation.

[0029] In some embodiments of the present application, the cleaning mode determination module is configured to clean the water tank according to the impurity thickness data when it is preliminarily determined that the water tank is to be cleaned, including: determining the cleaning liquid concentration and soaking time when cleaning the water tank according to the impurity thickness data; if the impurity thickness data is the first preset impurity thickness H1, the cleaning liquid concentration is set to the first preset concentration C1, and the soaking time is set to the first preset soaking time T1; if the impurity thickness data is the second preset impurity thickness H2, the cleaning liquid concentration is set to the second preset concentration C2, and the soaking time is set to the second preset soaking time T2; if the impurity thickness data is the third preset impurity thickness H3, the cleaning liquid concentration is set to the third preset concentration C3, and the soaking time is set to the third preset soaking time T3; wherein, C1>C2>C3, T1>T2>T3.

[0030] It is understandable that by determining the cleaning fluid concentration and soaking time based on the impurity thickness data, the system can ensure the cleaning effect while avoiding unnecessary waste of resources. When the impurity thickness is large, a higher cleaning fluid concentration and a longer soaking time can more effectively remove impurities; when the impurity thickness is small, a lower cleaning fluid concentration and a shorter soaking time can achieve the cleaning purpose while saving cleaning fluid and energy. This method of dynamically adjusting the cleaning parameters according to the impurity thickness data not only improves the cleaning efficiency, but also reflects the refinement and intelligence of the system design. In addition, by setting the cleaning fluid concentration and soaking time to preset values, the system can also ensure the stability and repeatability of the cleaning process, thereby further improving the cleaning quality and user experience.

[0031] In some embodiments of the present application, the cleaning mode determination module is configured to clean the water tank according to the water use data and the impurity thickness data when the water tank is cleaned for the second time, including: determining the initial cleaning liquid concentration and the initial soaking time of the cleaning liquid when cleaning the water tank according to the water use data; correcting the initial cleaning liquid concentration and the initial soaking time based on the impurity thickness data to obtain the cleaning liquid concentration and the soaking time; Wherein, the cleaning solution concentration is calculated according to the following formula: ; The soaking time is calculated according to the following formula: ; In the above formula, C represents the concentration of the cleaning solution, V represents the total water consumption, t represents the water use time, d represents the impurity thickness data, k0 represents the basic concentration, d0 represents the reference impurity thickness, T represents the immersion time, k1, k2, k3, k4, k5, k6, Represents a constant.

[0032] It is understandable that by introducing water usage data and impurity thickness data to jointly determine the cleaning solution concentration and soaking time, the system can more comprehensively consider the cleaning needs of the water tank. The water usage data reflects the frequency of use of the water tank and the possible degree of contamination, while the impurity thickness data directly reflects the accumulation of pollutants. Combining the two, the system can more accurately adjust the cleaning parameters to meet the cleaning needs in different situations. This secondary judgment method further enhances the flexibility and adaptability of the system, making the cleaning process more scientific and reasonable. At the same time, by calculating the cleaning solution concentration and soaking time through complex mathematical formulas, the system can more accurately control the cleaning process, ensuring the cleaning effect while maximizing resource savings. This refined control method not only reflects the advanced design of the system, but also brings a better user experience to users.

[0033] In some embodiments of the present application, the cleaning device includes a cleaning tank 3, a cleaning water pump 4, a liquid inlet solenoid valve 5 and a liquid outlet solenoid valve 6; the cleaning tank 3 is used to store cleaning liquids of different concentrations, the outlet of the cleaning tank 3 is connected to the inlet of the water tank 1, the inlet of the cleaning tank 3 is connected to the outlet of the water tank 1, the cleaning water pump 4 is installed at the outlet of the cleaning tank 3, the liquid inlet solenoid valve 5 is installed at the inlet of the cleaning tank 3, and the liquid outlet solenoid valve 6 is installed at the outlet of the cleaning tank 3.

[0034] It is understandable that, through the coordinated work of the cleaning tank 3, the cleaning water pump 4 and the solenoid valve, the cleaning system can efficiently realize the recycling of the cleaning liquid. The cleaning tank 3 stores cleaning liquids of different concentrations, which can be adjusted according to actual needs to meet the cleaning needs of different degrees of contamination. The cleaning water pump 4 is responsible for extracting the cleaning liquid from the cleaning tank 3 and sending it into the water tank 1 through a pipeline to realize the circulation of the cleaning liquid. The liquid inlet solenoid valve 5 and the liquid outlet solenoid valve 6 respectively control the inlet and outlet of the cleaning liquid to ensure the smooth progress of the cleaning process. This design not only improves the cleaning efficiency, but also makes the cleaning process more intelligent and automated, reducing the complexity and cost of manual operation. At the same time, by recycling the cleaning liquid, the system can also maximize the utilization of resources, reduce waste in the cleaning process, and embody the concept of environmental protection and energy saving.

[0035] In some embodiments of the present application, the cleaning device can also be configured as a water tank cleaning robot, which is composed of a crawler-type walking system, a high-performance CCD camera with adjustable angle and 12x zoom, two working lights arranged on both sides of the camera, a dust washing device with a width of 400mm, a device to prevent sediment from floating and spreading, a plastic hose, a cable, a water pump, a wireless control system, etc. The overall dimensions are 620mm long, 400mm wide, 335mm high, weighing 18kg, and a maximum moving speed of 1m / s. The cleaning capacity is 144m2 / h, and the maximum water resistance depth is 40m.

[0036] The use of water tank cleaning robots not only significantly improves the cleaning efficiency of water tanks, but also allows cleaning when the water tank is normally supplied with water, avoiding water supply interruptions caused by emptying the water tank. Cleaners no longer need to enter the water tank, thus avoiding safety risks such as hypoxia, falling and being sucked into the drain pipe. Since there is no need for manual trampling, damage to the waterproof coating at the bottom of the water tank is reduced. Using robots for cleaning can reduce labor costs, and due to its high efficiency, it can shorten the operation time and further reduce costs. Regularly using robots to inspect and clean water tanks can prevent potential problems and reduce expensive repair and replacement costs. Equipped with high-performance CCD cameras and dust washing devices, through regular inspection and maintenance, timely detection and treatment of problems such as deterioration and cracks in the waterproof coating, it can more effectively remove sediments and dirt, keep the water clean, and help extend the service life of the water tank. During the cleaning process, impurities and dirt at the bottom of the water tank can also be prevented from being raised and affecting the water quality. The wireless control system makes the operation more flexible and convenient, and managers can remotely control the robot to operate.

[0037] In some embodiments of the present application, the cleaning control module is configured to start the cleaning device to clean the water tank when the water tank is cleaned, including: opening the liquid outlet solenoid valve and starting the cleaning water pump when the water tank is cleaned, controlling the cleaning liquid in the cleaning tank to be transported into the water tank; and determining the opening time point of the liquid inlet solenoid valve according to the soaking time.

[0038] It is understandable that the cleaning control module, as the core of the entire cleaning system, has an intelligent control strategy that makes the cleaning process more accurate and efficient. When the system receives a cleaning instruction, the cleaning control module will immediately start the cleaning device and operate according to the preset program. First, the liquid outlet solenoid valve will be opened, and the cleaning water pump will be started at the same time, so that the cleaning liquid in the cleaning tank can be smoothly transported to the water tank. In this process, the cleaning liquid will be fully mixed with the water in the water tank to soak and clean the water tank. The setting of the soaking time is determined according to the degree of contamination of the water tank and the nature of the cleaning liquid to ensure that the cleaning effect is optimal. When the soaking time reaches the preset value, the cleaning control module will control the opening of the liquid inlet solenoid valve according to this time point, so that the mixed liquid in the water tank can be discharged, and new cleaning liquid will be introduced to continue the next round of cleaning. This intelligent control method not only improves the accuracy of cleaning, but also makes the entire cleaning process smoother and more efficient, saving users a lot of time and energy.

[0039] like Figure 3 As shown, the present invention also discloses a self-adjusting cleaning method for a water tank, which is applied to the self-adjusting cleaning system for the water tank, comprising: Monitor the impurity thickness data and water consumption data of the water tank, wherein the water consumption data includes water consumption time and total water consumption; The impurity thickness data is compared with a preset impurity thickness threshold, and a preliminary judgment is made on whether to clean the water tank according to the comparison result; when it is preliminarily judged that the water tank should be cleaned, the water tank is cleaned according to the impurity thickness data. When it is initially determined that the water tank is not to be cleaned, a secondary determination is made based on the water usage data whether the water tank is to be cleaned; When the water tank is cleaned according to the secondary judgment, the water tank is cleaned according to the water consumption data and the impurity thickness data; When the water tank is to be cleaned, the cleaning device is started to clean the water tank, and the cleaning progress of the water tank is monitored in real time to adjust the cleaning device to achieve self-adjusting cleaning of the water tank.

[0040] The present invention can accurately determine whether the water tank needs to be cleaned by real-time monitoring of the thickness of impurities and water usage in the water tank, thereby avoiding unnecessary cleaning operations and saving water resources and energy. At the same time, the cleaning device is adjusted according to the actual thickness of impurities and water usage data to ensure the maximum cleaning effect and improve the cleaning efficiency. In addition, the method can also automatically adjust the cleaning strategy according to the usage of the water tank, realize intelligent management, and reduce the cost and difficulty of manual intervention. In general, the present invention provides an efficient and intelligent water tank cleaning solution with broad application prospects.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

[0042] The system provided in the above embodiment is only illustrated by the division of the above functional modules. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the modules or steps in the embodiments of the present invention can be decomposed or combined. For example, the modules in the above embodiment can be combined into one module, or further divided into multiple sub-modules to complete all or part of the functions described above. The names of the modules and steps involved in the embodiments of the present invention are only for distinguishing the modules or steps, and are not regarded as improper limitations of the present invention.

[0043] Those skilled in the art should be able to appreciate that the modules and method steps of each example described in conjunction with the embodiments disclosed herein can be implemented with electronic hardware, computer software or a combination of the two, and the programs corresponding to the software modules and method steps can be placed in random access memory (RAM), internal memory, read-only memory (ROM), electrically erasable programmable ROM, registers, hard disks, removable disks, CD-ROMs or any other form of storage medium known in the technical field. In order to clearly illustrate the interchangeability of electronic hardware and software, the composition and steps of each example have been generally described in the above description according to the function. Whether these functions are performed in electronic hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present invention.

Claims

1. A self-adjusting cleaning system for a water tank, characterized in that: include: A water tank monitoring module is configured to monitor impurity thickness data and water consumption data of the water tank, wherein the water consumption data includes water consumption time and total water consumption; a cleaning judgment module, configured to compare the impurity thickness data with a preset impurity thickness threshold, and make a preliminary judgment on whether to clean the water tank according to the comparison result; when it is preliminarily judged that the water tank is not to be cleaned, make a secondary judgment on whether to clean the water tank according to the water use data; The cleaning mode determination module is configured to clean the water tank according to the impurity thickness data when it is initially determined that the water tank is to be cleaned; and to clean the water tank according to the water use data and the impurity thickness data when it is secondarily determined that the water tank is to be cleaned; The cleaning control module is configured to start the cleaning device to clean the water tank when cleaning the water tank, and to monitor the cleaning progress of the water tank in real time to adjust the cleaning device to achieve self-adjusting cleaning of the water tank.

2. The self-adjusting cleaning system for a water tank according to claim 1, characterized in that: The water tank monitoring module includes an impurity thickness detection mechanism, the thickness detection mechanism includes a stirring motor and a speed measuring instrument, the stirring motor is installed at the bottom of the water tank, the speed measuring instrument is arranged on the stirring motor, and the speed measuring instrument is used to detect the real-time speed of the stirring motor; The water tank monitoring module determines the impurity thickness data of the water tank according to the real-time rotation speed of the stirring motor.

3. The self-adjusting cleaning system for a water tank according to claim 2, characterized in that: The water tank monitoring module determines the impurity thickness data of the water tank according to the real-time rotation speed of the stirring motor, including: A first preset speed and a second preset speed are preset, and the first preset speed is smaller than the second preset speed; Setting impurity thickness data of the water tank according to the relationship between the real-time rotation speed and the first preset rotation speed and the second preset rotation speed; If the real-time rotation speed is less than the first preset rotation speed, the impurity thickness data of the water tank is set to the first preset impurity thickness H1; If the real-time rotation speed is greater than or equal to the first preset rotation speed, and the real-time rotation speed is less than the first preset rotation speed, the impurity thickness data of the water tank is set to the second preset impurity thickness H2; If the real-time rotation speed is greater than or equal to the second preset rotation speed, the impurity thickness data of the water tank is set to a third preset impurity thickness H3; wherein H1>H2>H3.

4. The self-adjusting cleaning system for a water tank according to claim 1, characterized in that: The cleaning judgment module is configured to compare the impurity thickness data with a preset impurity thickness threshold, and make a preliminary judgment on whether to clean the water tank according to the comparison result, including: If the impurity thickness data is greater than or equal to the preset impurity thickness threshold, it is preliminarily determined that the water tank should be cleaned; If the impurity thickness data is less than the preset impurity thickness threshold, it is preliminarily determined that the water tank will not be cleaned.

5. The self-adjusting cleaning system for a water tank according to claim 1, characterized in that: The cleaning judgment module is configured to make a secondary judgment on whether to clean the water tank according to the water use data when it is initially judged that the water tank is not to be cleaned, including: The water usage duration threshold and water consumption threshold are preset; Comparing the water usage duration with the water usage duration threshold, and comparing the total water usage with the water usage threshold; If the water usage time is greater than or equal to the water usage time threshold, or the total water consumption is greater than or equal to the water consumption threshold, a secondary judgment is made to clean the water tank; Otherwise, the secondary judgment is not to clean the water tank.

6. The self-adjusting cleaning system for a water tank according to claim 1, characterized in that: The cleaning mode determination module is configured to clean the water tank according to the impurity thickness data when it is preliminarily determined that the water tank is to be cleaned, including: Determine the cleaning solution concentration and soaking time for cleaning the water tank according to the impurity thickness data; If the impurity thickness data is the first preset impurity thickness H1, the cleaning liquid concentration is set to the first preset concentration C1, and the soaking time is set to the first preset soaking time T1; If the impurity thickness data is the second preset impurity thickness H2, the cleaning liquid concentration is set to the second preset concentration C2, and the soaking time is set to the second preset soaking time T2; If the impurity thickness data is the third preset impurity thickness H3, the cleaning solution concentration is set to the third preset concentration C3, and the soaking time is set to the third preset soaking time T3; Among them, C1>C2>C3, T1>T2>T3.

7. The self-adjusting cleaning system for a water tank according to claim 6, characterized in that: The cleaning mode determination module is configured to clean the water tank according to the water use data and the impurity thickness data when the water tank is cleaned according to the second determination, including: Determine the initial cleaning solution concentration and the initial soaking time of the cleaning solution when cleaning the water tank according to the water usage data; Correcting the initial cleaning solution concentration and the initial soaking time based on the impurity thickness data to obtain the cleaning solution concentration and the soaking time; Wherein, the cleaning solution concentration is calculated according to the following formula: ； The soaking time is calculated according to the following formula: ； In the above formula, C represents the concentration of the cleaning solution, V represents the total water consumption, t represents the water use time, d represents the impurity thickness data, k0 represents the basic concentration, d0 represents the reference impurity thickness, T represents the immersion time, k1, k2, k3, k4, k5, k6, Represents a constant.

8. The self-adjusting cleaning system for a water tank according to claim 7, characterized in that: The cleaning device includes a cleaning tank, a cleaning water pump, a liquid inlet solenoid valve and a liquid outlet solenoid valve; the cleaning tank is used to store cleaning liquids of different concentrations, the outlet of the cleaning tank is connected to the inlet of the water tank, the inlet of the cleaning tank is connected to the outlet of the water tank, the cleaning water pump is installed at the outlet of the cleaning tank, the liquid inlet solenoid valve is installed at the inlet of the cleaning tank, and the liquid outlet solenoid valve is installed at the outlet of the cleaning tank.

9. The self-adjusting cleaning system for a water tank according to claim 8, characterized in that: The cleaning control module is configured to start the cleaning device to clean the water tank when cleaning the water tank, including: When the water tank is to be cleaned, the liquid outlet solenoid valve is opened and the cleaning water pump is started to control the cleaning liquid in the cleaning tank to be transported into the water tank; The opening time point of the liquid inlet solenoid valve is determined according to the soaking time.

10. A self-adjusting cleaning method for a water tank, applied to the self-adjusting cleaning system for a water tank as claimed in any one of claims 1 to 9, characterized in that: include: Monitor the impurity thickness data and water consumption data of the water tank, wherein the water consumption data includes water consumption time and total water consumption; The impurity thickness data is compared with a preset impurity thickness threshold, and a preliminary judgment is made on whether to clean the water tank according to the comparison result; when it is preliminarily judged that the water tank should be cleaned, the water tank is cleaned according to the impurity thickness data; When it is initially determined that the water tank is not to be cleaned, a secondary determination is made based on the water usage data whether the water tank is to be cleaned; When the water tank is cleaned according to the secondary judgment, the water tank is cleaned according to the water consumption data and the impurity thickness data; When the water tank is to be cleaned, the cleaning device is started to clean the water tank, and the cleaning progress of the water tank is monitored in real time to adjust the cleaning device to achieve self-adjusting cleaning of the water tank.

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