Control method of cleaning apparatus and cleaning apparatus

Abstract

This invention relates to a control method and a cleaning device for a cleaning system, comprising: controlling the operating power of an electrolysis module in response to switching cleaning modes; wherein the cleaning modes include a first cleaning mode and a second cleaning mode; in the first cleaning mode, the electrolysis module is not connected to the boiler, and the electrolysis module is controlled to operate at a first power to process the cleaning medium supplied to the cleaning components, which can meet daily cleaning needs, has minimal electrode polarization loss, and is highly resistant to oxidation and corrosion, thereby extending the service life of the electrolysis module; in the second cleaning mode, the electrolysis module is connected to the boiler, and the electrolysis module is controlled to operate at a power greater than the first power to process the cleaning medium supplied to the boiler, effectively removing calcium and magnesium ions from the cleaning medium to prevent boiler scaling, while softening the water quality, reducing water residue on the surface to be cleaned after cleaning, and ensuring the cleaning effect.

Description

Technical Field

[0001] This invention relates to the field of household cleaning, and in particular to a control method for a cleaning device and a cleaning device. Background Technology

[0002] Cleaning equipment is used to perform cleaning tasks on surfaces. Examples include floor scrubbers, vacuum cleaners, and robotic vacuum and mop. As products continue to evolve, some cleaning equipment integrates boilers to heat water into steam or hot water, thereby improving cleaning effectiveness.

[0003] However, when cleaning equipment is used for a long time, scale is easily formed inside the boiler. The continuous accumulation of scale not only reduces the cleaning effect, but also easily causes component wear and failure, significantly shortening the service life of the equipment. Summary of the Invention

[0004] Therefore, it is necessary to provide a control method and cleaning equipment for cleaning equipment that can prevent scale buildup in boilers, ensure cleaning effectiveness, and extend the service life of the equipment.

[0005] A control method for a cleaning device, the cleaning device comprising a solution tank, an electrolysis module, a cleaning component, and a boiler, wherein the cleaning medium in the solution tank is supplied to the cleaning component or the boiler via the electrolysis module, characterized in that it includes: The operating power of the electrolysis module is controlled in response to the switching of the cleaning mode; The cleaning modes include a first cleaning mode and a second cleaning mode; In the first cleaning mode, the electrolysis module is not connected to the boiler, and the electrolysis module is controlled to operate at a first power to process the cleaning medium supplied to the cleaning components; in the second cleaning mode, the electrolysis module is connected to the boiler, and the electrolysis module is controlled to operate at a power greater than the first power to process the cleaning medium supplied to the boiler.

[0006] In one embodiment, in the first cleaning mode, the boiler is not started, and the cleaning medium is directly guided to the cleaning component via the electrolysis module.

[0007] In one embodiment, in the second cleaning mode, the boiler is started to generate hot water and / or steam, and the cleaning medium is directed to the cleaning component or the surface to be cleaned after being heated by the boiler.

[0008] In one embodiment, the control method further includes: When the boiler is started to produce hot water, the electrolysis module is controlled to operate at a second power. When the boiler is started to generate steam, the electrolysis module is controlled to operate at a third power. Wherein, the first power < the second power < the third power.

[0009] In one embodiment, in the first cleaning mode, the voltage or current of the electrolysis module is adaptively adjusted in response to water quality information so that the first power of the electrolysis module remains constant.

[0010] In one embodiment, in the second cleaning mode, the current of the electrolysis module is adaptively adjusted according to the real-time voltage of the electrolysis module.

[0011] In one embodiment, in the second cleaning mode, there are preset multiple levels of progressively increasing current levels; When the voltage of the electrolysis module is not lower than the preset threshold, the current current level is maintained; When the voltage of the electrolysis module is lower than a preset threshold, it switches to the next current level.

[0012] In one embodiment, water quality information is acquired, and the baseline operating power of the electrolysis module is adjusted based on the acquired water quality information.

[0013] In one embodiment, the cleaning equipment further includes a connecting pipe that communicates with the solution tank, the connecting pipe connecting the cleaning component and the boiler respectively, and the electrolysis module is disposed on the connecting pipe and located on the common water inlet path of the cleaning component and the boiler.

[0014] This application also provides a cleaning device, including a control method for using the cleaning device as described above.

[0015] In the above solution, the operating power of the electrolysis module is controlled by switching cleaning modes. In the first cleaning mode, the electrolysis module is not connected to the boiler and operates at a lower first power to electrolyze the cleaning medium supplied to the cleaning components, which can meet daily cleaning needs. Electrode polarization loss is minimal, and strong oxidation corrosion is avoided, thus extending the service life of the electrolysis module. In the second cleaning mode, the electrolysis module is connected to the boiler and operates at a power greater than the first power to perform enhanced electrolysis of the cleaning medium supplied to the boiler. This effectively removes calcium and magnesium ions from the cleaning medium to prevent boiler scaling, while also softening the water quality and reducing water residue on the surface to be cleaned after cleaning, ensuring cleaning effectiveness. This application uses a single electrolysis module to achieve both cleaning and sterilization and boiler scale prevention functions, reducing equipment costs and space occupation. Furthermore, by switching power, it reduces the duration of high-load operation, thus improving the overall reliability and service life of the cleaning equipment. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a control block diagram of a cleaning device according to an embodiment of this application.

[0019] Explanation of reference numerals in the attached figures: 10. Cleaning equipment; 100. Control module; 200. Solution tank; 300. Electrolysis module; 400. Cleaning components; 500. Boiler; 600. Three-way valve; 700. Connecting pipeline; 800. First pipeline; 900. Second pipeline. Detailed Implementation

[0020] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0021] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0022] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0023] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0024] Please see Figure 1 This application relates to a control method for a cleaning device 10. The cleaning device 10 includes a control module 100, a solution tank 200, an electrolysis module 300, a cleaning component 400, and a boiler 500. The cleaning medium in the solution tank 200 is supplied to the cleaning component 400 or the boiler 500 via the electrolysis module 300. The control module 100 is connected to the electrolysis module 300 for automated control. It should be noted that the cleaning medium can be tap water, purified water, distilled water, or water with low chloride ion content, or it can be a mixture of water with added detergent. For example, the detergent can be a washing agent or a disinfectant.

[0025] The control method for the cleaning equipment 10 includes controlling the operating power of the electrolysis module 300 in response to the switching of the cleaning mode. The cleaning mode includes a first cleaning mode and a second cleaning mode. Specifically, the control module 100 controls the operating power of the electrolysis module 300.

[0026] In the first cleaning mode, the electrolysis module 300 is not connected to the boiler 500, and the electrolysis module 300 is controlled to operate at a first power to process the cleaning medium supplied to the cleaning assembly 400. For example, the electrolysis voltage range corresponding to the first power is 0 to 6V.

[0027] Because the initial power is relatively low, the concentration of active bactericidal components produced during the electrolysis process is moderate. This effectively kills common bacteria on the surface to be cleaned, meeting daily cleaning needs, while avoiding corrosion or irritation that may be caused by excessive concentration. Simultaneously, under low power conditions, the polarization overpotential on the electrode surface is small, electrode wear is minimal, and no strong oxidation or corrosion occurs, thus extending the service life of the electrolysis module 300. Furthermore, since there is no need to start the boiler 500, the overall energy consumption is low, and the response speed is fast, enabling convenient cleaning that is ready to use immediately.

[0028] It should be noted that the bactericidal active ingredients produced by the electrolysis module 300 during the electrolysis process are related to the water composition of the cleaning medium. The electrolysis module 300 includes a cathode and an anode. When the cleaning medium is tap water containing a certain concentration of chloride ions, a chloride ion oxidation reaction occurs at the anode to generate hypochlorous acid (HClO). Hypochlorous acid has strong oxidizing properties and can effectively kill bacteria. When the cleaning medium is purified water, distilled water, or water with a low chloride ion content, the anode reaction is mainly based on the oxidation of water molecules to generate hydrogen peroxide (H2O2). Hydrogen peroxide (H2O2) also has excellent bactericidal ability and leaves no residue after decomposition.

[0029] In the second cleaning mode, the electrolysis module 300 is connected to the boiler 500, and the electrolysis module 300 is controlled to operate at a power greater than the first power to process the cleaning medium supplied to the boiler 500.

[0030] Under the influence of a high-power electric field, calcium and magnesium ions in the water rapidly migrate to the cathode and are adsorbed and deposited, significantly reducing water hardness. The softened water, after high-power electrolysis, enters boiler 500 and is heated into steam or high-temperature hot water. Because the water entering boiler 500 is softened water with a large amount of hardness ions removed through high-power electrolysis, scale is less likely to form inside the boiler, ensuring its thermal efficiency and long-term operational reliability. Furthermore, the softened water evaporates more quickly when cleaning surfaces, reducing water residue and improving cleaning effectiveness.

[0031] The operating power of the electrolysis module 300 is controlled by switching cleaning modes. In the first cleaning mode, the electrolysis module 300 is not connected to the boiler 500 and operates at a lower first power to electrolyze the cleaning medium supplied to the cleaning component 400, which can meet daily cleaning needs. Electrode polarization loss is minimal, and strong oxidation corrosion is avoided, thus extending the service life of the electrolysis module 300. In the second cleaning mode, the electrolysis module 300 is connected to the boiler 500 and operates at a power greater than the first power, performing enhanced electrolysis of the cleaning medium supplied to the boiler 500. This effectively removes calcium and magnesium ions from the cleaning medium to prevent scaling on the boiler 500, while also softening the water and reducing water residue on the surface to be cleaned after cleaning, ensuring cleaning effectiveness. This application uses the same electrolysis module 300 to achieve both cleaning and sterilization and boiler 500 scale prevention functions, reducing equipment costs and space occupation. Furthermore, by switching power, the high-load operating time is reduced, thus improving the overall reliability and service life of the cleaning equipment 10.

[0032] Please see Figure 1 According to some embodiments of this application, optionally, in the first cleaning mode, the boiler 500 is not started, and the cleaning medium is directly guided to the cleaning component 400 via the electrolysis module 300. Specifically, the first cleaning mode is a cold water cleaning mode.

[0033] In the first cleaning mode, when the cleaning medium flows through the electrolysis module 300, it is subjected to a low initial power. The resulting active bactericidal components are delivered to the cleaning component 400 along with the cleaning medium for sterilization and cleaning of the surface to be cleaned. Simultaneously, the active bactericidal components continuously flow throughout the water path from the electrolysis module 300 to the cleaning component 400, inhibiting bacterial growth and biofilm formation on the inner walls of the water path, thus maintaining the long-term hygiene of the water system.

[0034] Please see Figure 1 According to some embodiments of this application, optionally, in the second cleaning mode, the boiler 500 is started to generate hot water and steam, and the cleaning medium is guided to the cleaning component 400 or the surface to be cleaned after being heated by the boiler 500. Specifically, the second cleaning mode is a steam mode and a hot water mode.

[0035] The control module 100 is electrically connected to the boiler 500 and is used to control the start and stop of the boiler 500 according to the cleaning mode selected by the user. When the user selects the second cleaning mode, the control module 100 sends a start signal to the boiler 500; when cleaning is completed or the user switches to the first cleaning mode, the control module 100 controls the boiler 500 to stop heating.

[0036] In the second cleaning mode, when the cleaning medium flows through the electrolysis module 300, it is subjected to a second power greater than the first power, which intensifies the electrolysis of the cleaning medium. Calcium and magnesium ions in the water migrate rapidly to the cathode and are adsorbed and deposited, significantly reducing the water hardness. The softened water, after high-power electrolysis, enters the boiler 500 and is heated into steam or high-temperature hot water. It can then be guided to the cleaning component 400 or directly sprayed onto the surface to be cleaned to achieve high-temperature sterilization and improve the cleaning effect. At the same time, since the water entering the boiler 500 is softened, scale is not easily formed inside the boiler 500, ensuring a long-term stable output of steam and hot water.

[0037] Please see Figure 1 According to some embodiments of this application, optionally, the control method for the cleaning device 10 further includes: When boiler 500 starts operating to generate hot water, the electrolysis module 300 operates at a second power. When boiler 500 starts operating to generate steam, the electrolysis module 300 operates at a third power. The first power < the second power < the third power. For example, the electrolysis voltage range corresponding to the second power is 6V to 12V. The electrolysis voltage range corresponding to the third power is 12V to 21.6V. It should be noted that, to ensure circuit safety, the upper limit of the operating voltage of the electrolysis module is uniformly set to 21.6V in both the first and second cleaning modes. This upper limit effectively avoids insulation breakdown, electrode damage, or control circuit failure caused by excessive voltage.

[0038] When the user selects the hot water cleaning function, the boiler 500 operates in hot water mode, and the electrolysis module 300 uses a second power to perform enhanced electrolysis on the cleaning medium flowing through the electrolysis module 300.

[0039] Under the second power, the electric field strength generated by the electrolysis module 300 is significantly greater than that in the first cleaning mode. This effectively drives most of the calcium and magnesium ions in the water to migrate rapidly to the cathode and be adsorbed and deposited. After treatment, the hardness of the water is significantly reduced. The softened water enters the boiler 500 and is heated into hot water. The hot water is used to dissolve oil stains and assist in cleaning.

[0040] When the user selects the steam mode function, the boiler 500 operates in steam mode, and the electrolysis module 300 performs the highest intensity electrolysis treatment on the cleaning medium flowing through the electrolysis module 300 at the third power.

[0041] At the third power level, the electric field strength generated by the electrolysis module 300 reaches its maximum value, which can drive most of the calcium and magnesium ions in the water to migrate rapidly to the cathode and be adsorbed and deposited. After treatment, the hardness of the water is reduced to an extremely low level. The extremely softened water enters the boiler 500 and is heated to over 100°C to generate high-temperature steam. The high-temperature steam can be used to dissolve stubborn stains and significantly improve the cleaning effect.

[0042] It should be noted that during operation at both the second and third power levels, the electrolysis module 300 generates a certain amount of active bactericidal components. These components, along with the softened water, are transported to the cleaning component 400 and then to the boiler 500. When hot water or steam is output, these components act on the surface to be cleaned, working synergistically with the hot water or steam to enhance the bactericidal effect and further ensure cleanliness and hygiene. For example, at the third power level, the high current density generates a higher concentration of active bactericidal components, which, in conjunction with high-temperature steam, can quickly inactivate stubborn bacteria and efficiently decompose organic stains, achieving deep cleaning.

[0043] This application allows for graded power control of electrolysis based on cold water cleaning mode, hot water mode, and steam mode, using a first power, second power, and third power gradient: In cold water cleaning mode, low power is used to achieve basic sterilization and purification of the clean water, resulting in energy saving, reduced consumption, and minimal electrode wear. In hot water mode, medium power is used to enhance the sterilization and scale inhibition effect of the boiler 500 inlet water, preventing scale buildup in the boiler 500; in steam mode, high power is used to deeply adsorb calcium and magnesium ions, fundamentally preventing scale buildup in the boiler 500. Through graded power control, the descaling effect under different output media is guaranteed, while achieving a balance between energy consumption, descaling intensity, and electrode lifespan.

[0044] Please see Figure 1 According to some embodiments of this application, optionally, in the first cleaning mode, in response to water quality information, the voltage or current of the electrolysis module 300 is adaptively adjusted to keep the first power of the electrolysis module 300 constant. That is, the first cleaning mode adopts a constant power operating mode.

[0045] It should be noted that water quality information refers to parameters or data that reflect characteristics such as ion concentration, conductivity, or hardness in the cleaning medium, including but not limited to total dissolved solids (TDS), conductivity, hardness, chloride ion concentration, or pH value. In this embodiment, the water quality information is total dissolved solids (TDS).

[0046] It should also be noted that water quality information can be obtained by detecting the TDS value of the cleaning medium in the solution tank 200. Alternatively, water quality information can be obtained by inputting the TDS range for the local water quality. For example, a TDS sensor is installed in the solution tank 200 for automatic detection and real-time feedback. The acquired water quality information is transmitted to the control module 100. The control module 100 adaptively adjusts the voltage or current of the electrolysis module 300 based on the water quality information.

[0047] By responding to water quality information, the voltage and current of the electrolysis module 300 are adjusted in real time, so that the output power of the electrolysis module 300 is always maintained within the preset first power value range. This not only avoids excessively high concentrations of active bactericidal components and ensures the sterilization effect, but also prevents overvoltage or overcurrent and ensures circuit safety.

[0048] When the total dissolved solids (TDS) of the cleaning medium are high, its conductivity is also high, and the electrolysis current is prone to be too high. In this case, the current can be limited by reducing the voltage of the electrolysis module 300, thus avoiding excessively high concentrations of active bactericidal components and the resulting unnecessary corrosion risks. For example, when the TDS of the cleaning medium is high, the electrolysis current is likely to exceed 0.5A. This can be limited by reducing the voltage of the electrolysis module 300 to 0V–3V.

[0049] When the total dissolved solids (TDS) of the cleaning medium are low, its conductivity is also low, which can easily lead to low electrolysis efficiency and insufficient generation of bactericidal components. In this case, the voltage of the electrolysis module 300 can be increased to compensate for the low electrolysis efficiency, ensure an effective bactericidal concentration, and thus guarantee the sterilization effect. For example, when the TDS of the cleaning medium is low, the voltage of the electrolysis module 300 is 3V to 6V.

[0050] Please see Figure 1 According to some embodiments of this application, optionally, in the second cleaning mode, the current of the electrolysis module 300 is adaptively adjusted according to the real-time voltage of the electrolysis module 300.

[0051] When the electrolysis module 300 operates at the second or third power, the control module 100 continuously collects the real-time voltage across the electrolysis module 300. This voltage value dynamically reflects the conductivity and hardness ion concentration of the cleaning medium; a higher voltage generally indicates better water quality, while a lower voltage indicates poorer water quality.

[0052] The control module 100 adaptively adjusts the operating current of the electrolysis module 300 based on the real-time voltage. For example, if a decrease in the voltage of the electrolysis module 300 is detected, the current is increased to enhance the electric field strength, thereby increasing the adsorption efficiency of calcium and magnesium ions and strengthening the descaling effect. If an increase in the voltage of the electrolysis module 300 is detected, the current is appropriately reduced to avoid energy waste and electrode wear caused by over-electrolysis.

[0053] By utilizing the real-time voltage of the electrolysis module 300 to sense water quality, and using this as feedback to dynamically adjust the current, the electrolysis module 300 can be ensured to operate with an appropriate current under different water quality conditions. This ensures that the electrolysis module 300 always operates with an appropriate current under different water quality conditions, thereby guaranteeing the descaling effect while avoiding over-electrolysis.

[0054] Please see Figure 1According to some embodiments of this application, optionally, in the second cleaning mode, there are multiple levels of progressively increasing current levels.

[0055] When the voltage of the electrolysis module 300 is not lower than the preset threshold, the current current level is maintained. When the voltage of the electrolysis module 300 is lower than the preset threshold, the current level is switched to the next level.

[0056] By pre-setting multiple progressively increasing current levels, and gradually increasing the level according to whether the voltage of the electrolysis module 300 is lower than a preset threshold, the system maintains a low level when the voltage is normal, saving energy and extending electrode life; when the voltage is low, it automatically increases the level to enhance calcium and magnesium ion adsorption and prevent scaling; if the voltage remains low, it continues to increase the level until the highest level, maximizing the scale prevention of the boiler 500 and avoiding the impact on the electrodes and circuits caused by directly jumping to the highest current level. This ensures that the electrolysis intensity is precisely matched with the degree of water quality deterioration, effectively guaranteeing the descaling effect, preventing scaling in the boiler 500, and avoiding unnecessary energy consumption and excessive electrode wear.

[0057] In this embodiment, the current levels include a first current level, a second current level, and a third current level that increase sequentially. For example, the first current level is 0.8A, the second current level is 1.5A, and the third current level is 2.5A. The preset threshold is 6V.

[0058] First current setting: Electrolysis module 300 operates at a constant current of 0.8A. When the real-time voltage is not lower than 6V, it indicates that the water quality is normal, and maintaining this setting is sufficient to meet the descaling requirements.

[0059] Second current setting: When the electrolysis module 300 operates at a constant current of 0.8A and the real-time voltage is lower than 6V, it indicates that the water quality is poor. The control module 100 will increase the current to 1.5A to enhance the electrolytic descaling ability.

[0060] Third current setting: When the electrolysis module 300 is running at a constant current of 1.5A, if the real-time voltage is still below 6V, it indicates that the water quality is very poor. The control module 100 further increases the current to 2.5A to ensure the descaling effect with the maximum current density; at the same time, it issues a poor water quality warning and recommends that users avoid using the steam mode.

[0061] Please see Figure 1 According to some embodiments of this application, optionally, water quality information is acquired, and the reference operating power of the electrolysis module 300 is adjusted based on the acquired water quality information. Specifically, the acquired water quality information is transmitted to the control module 100. The control module 100 adjusts the reference operating power of the electrolysis module 300 according to the water quality information.

[0062] The baseline operating power refers to the preset target power value of the electrolysis module 300 in the first cleaning mode, hot water mode, and steam mode; that is, the initial setting values ​​of the first power, second power, and third power. It should be noted that a lower total dissolved solids value indicates better water quality.

[0063] When the water quality is good, the control module 100 can appropriately reduce the reference operating power of the first power, the second power, and the third power to avoid over-electrolysis, save energy, and extend electrode life.

[0064] When the water quality is poor, the control module 100 can correspondingly increase the reference operating power of the first power, the second power, and the third power to ensure that it still has sufficient sterilization and descaling capabilities under hard water conditions.

[0065] By acquiring water quality information, the baseline operating power of the electrolysis module 300 can be flexibly adjusted, enabling the cleaning equipment 10 to adapt to differences in water quality in different regions and from different water sources. This provides a starting point that matches the water quality for subsequent dynamic adjustments, thereby reducing the magnitude of dynamic adjustments, accelerating response speed, and improving system stability.

[0066] Please see Figure 1 According to some embodiments of this application, optionally, the cleaning device 10 further includes a connecting pipe 700 connected to the solution tank 200. The connecting pipe 700 connects to the cleaning component 400 and the boiler 500 respectively. The electrolysis module 300 is disposed on the connecting pipe 700 and located on the common water inlet path of the cleaning component 400 and the boiler 500. Specifically, the connecting pipe 700 connects to the cleaning component 400 through a first pipe 800 and to the boiler 500 through a second pipe 900. The electrolysis module 300 is located upstream of the branch point of the first pipe 800 and the second pipe 900.

[0067] When the cleaning medium in the solution tank 200 flows through the connecting pipe 700, it passes through the electrolysis module 300. After being electrolyzed, the cleaning medium can selectively flow into the first pipe 800 or the second pipe 900 at the branch point. For example, a three-way valve 600 is provided at the branch point between the first pipe 800 and the second pipe 900 to control the flow direction of the cleaning medium. The three-way valve 600 is connected to the control module 100.

[0068] In the first cleaning mode, the control module 100 controls the three-way valve 600 to connect the connecting pipe 700 with the first pipe 800, allowing the electrolyzed cleaning medium to flow to the cleaning component 400. In the second cleaning mode, the control module 100 controls the three-way valve 600 to connect the connecting pipe 700 with the second pipe 900, allowing the electrolyzed cleaning medium to flow to the boiler 500.

[0069] By setting up a connecting pipe 700 connected to the solution tank 200 and arranging the electrolysis module 300 on the common water inlet path of the cleaning component 400 and the boiler 500, it is possible to pre-treat the two water paths with a single electrolysis module 300, eliminating the need to configure an electrolysis module 300 separately for each water path, thus reducing equipment costs and space occupation. It also ensures that all water flowing to the cleaning component 400 and the boiler 500 undergoes electrolysis treatment before branching, thereby ensuring that the cleaning water receives sufficient bactericidal active ingredients and that the water in the boiler 500 receives sufficient scale prevention and softening treatment, avoiding the impact on the overall water quality treatment effect due to some water after the water path branch not being electrolyzed.

[0070] This application also provides a cleaning device 10, including a control method for the cleaning device 10 as described above.

[0071] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A control method of a cleaning apparatus including a solution tank, an electrolysis module, a cleaning assembly, and a boiler, a cleaning medium of the solution tank being supplied to the cleaning assembly or the boiler via the electrolysis module, characterized by, include: The operating power of the electrolysis module is controlled in response to the switching of the cleaning mode; The cleaning modes include a first cleaning mode and a second cleaning mode; In the first cleaning mode, the electrolysis module is not connected to the boiler, and the electrolysis module is controlled to operate at a first power to process the cleaning medium supplied to the cleaning components; in the second cleaning mode, the electrolysis module is connected to the boiler, and the electrolysis module is controlled to operate at a power greater than the first power to process the cleaning medium supplied to the boiler.

2. The control method of the cleaning apparatus according to claim 1, wherein In the first cleaning mode, the boiler is not started, and the cleaning medium is directly guided to the cleaning component via the electrolysis module.

3. The control method of a cleaning apparatus according to claim 1, wherein In the second cleaning mode, the boiler is started to generate hot water and / or steam, and the cleaning medium is directed to the cleaning component or the surface to be cleaned after being heated by the boiler.

4. The control method of the cleaning apparatus according to claim 3, characterized by, The control method further includes: When the boiler is started to produce hot water, the electrolysis module is controlled to operate at a second power. When the boiler is started to generate steam, the electrolysis module is controlled to operate at a third power. Wherein, the first power < the second power < the third power.

5. The control method of a cleaning apparatus according to claim 1, wherein In the first cleaning mode, in response to water quality information, the voltage or current of the electrolysis module is adaptively adjusted to keep the first power of the electrolysis module constant.

6. The control method of a cleaning apparatus according to claim 1, wherein In the second cleaning mode, the current of the electrolysis module is adaptively adjusted according to the real-time voltage of the electrolysis module.

7. The control method of the cleaning apparatus according to claim 6, wherein In the second cleaning mode, there are multiple preset current levels that increase sequentially; When the voltage of the electrolysis module is not lower than the preset threshold, the current current level is maintained; When the voltage of the electrolysis module is lower than a preset threshold, it switches to the next current level.

8. The control method of the cleaning apparatus according to claim 1, wherein Water quality information is acquired, and the baseline operating power of the electrolysis module is adjusted based on the acquired water quality information.

9. The control method of the cleaning apparatus according to claim 1, wherein The cleaning equipment also includes a connecting pipe that is connected to the solution tank. The connecting pipe is connected to the cleaning component and the boiler respectively. The electrolysis module is located on the connecting pipe and is situated on the common water inlet path of the cleaning component and the boiler.

10. A cleaning apparatus, characterized by This includes a control method using the cleaning equipment as described in any one of claims 1 to 9.

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