Cleaning system

Abstract

The invention discloses a cleaning system. The cleaning system comprises a base station and a host. Wherein a water treatment device and a first clear water tank are arranged on the base station, and the water treatment device is arranged on one side of the first clear water tank to soften water entering the first clear water tank; a steam generator, a second clear water tank and a cleaning mechanism are arranged on the host, the steam generator is communicated with the second clear water tank, and the host has a first state of separating from the base station and a second state of moving on the base station; when the host is in a second state, the first clear water tank directly supplies water to the second clear water tank through the first water pipe; when the main machine is in the first state, the second clear water tank is used for supplying water to the cleaning mechanism and / or the steam generator. The cleaning system at least can solve the problems that in the prior art, due to the fact that a main machine on cleaning equipment is prone to generating scale, the working performance of the cleaning equipment is reduced, and the service life is shortened.

Description

Technical Field

[0001] The invention relates to the field of cleaning technology, in particular to a cleaning system. Background Art

[0002] At present, household cleaning equipment such as sweeping robots, cleaning equipment robots, sweeping and mopping robots have become more and more popular, reducing the burden of human housework. Among them, steam cleaning equipment has attracted widespread attention due to its efficient and environmentally friendly cleaning method.

[0003] In the prior art, steam cleaning equipment uses untreated clean water or tap water as a steam source, which brings a series of problems, especially the scale problem. Scale affects key parts of the cleaning equipment such as the steam generator, heating elements and piping system, thereby reducing thermal efficiency, increasing energy consumption, reducing cleaning efficiency and shortening the service life of the cleaning equipment. Summary of the invention

[0004] The main purpose of the present invention is to provide a cleaning system, which at least solves the problem in the prior art that scale is easily generated on the main body of the cleaning equipment, resulting in reduced working performance and shortened service life of the cleaning equipment.

[0005] According to one aspect of the present invention, there is provided a cleaning system, comprising:

[0006] A base station, wherein the base station is provided with a water treatment device and a first clean water tank, wherein the water treatment device is provided at one side of the first clean water tank to soften water entering the first clean water tank;

[0007] A host, wherein the host is provided with a steam generator, a second clean water tank and a cleaning mechanism, the steam generator is connected to the second clean water tank, and the host has a first state of being separated from the base station and a second state of being moved on the base station;

[0008] When the host is in the second state, the first clean water tank directly supplies water to the second clean water tank through the first water pipe;

[0009] When the host is in the first state, the second clean water tank is used to supply water to the cleaning mechanism and / or the steam generator.

[0010] Furthermore, the water treatment device includes an air-to-water mechanism, which is disposed on one side of the first clean water tank to utilize air to produce water and transport the air to the first clean water tank.

[0011] Furthermore, the base station is also provided with an air flow channel and a water collecting tray, and the air-to-water mechanism includes a compressor, an evaporator, a condenser and a throttling element arranged on the same circulation loop, at least the condenser and the evaporator are arranged in the air flow channel, and the water collecting tray is at least arranged at the bottom of the evaporator and is connected to the first clean water tank.

[0012] Furthermore, the base station also includes a transfer clean water tank, which is arranged on the top of the first clean water tank, and the water receiving tray and the first clean water tank are connected through the transfer clean water tank.

[0013] Furthermore, the base station also includes a filtering mechanism, and the filtering mechanism includes a water inlet and a water outlet, the water inlet is connected to the transfer clean water tank, and the water outlet is connected to the first clean water tank.

[0014] Furthermore, the filtering mechanism includes any one of a filtering carbon rod mechanism, an ion exchange resin mechanism and a reverse osmosis membrane mechanism.

[0015] Furthermore, the water treatment device also includes a distilled water production mechanism, which is arranged on one side of the first clean water tank to use sewage to produce water and transport it to the first clean water tank.

[0016] Furthermore, the distilled water production mechanism includes a first sewage tank, a first heater and a first conveying channel. The first sewage tank is provided with the first heater. One end of the first conveying channel is connected to the first sewage tank, and the other end of the first conveying channel is connected to the first clean water tank.

[0017] Furthermore, the host also includes a second sewage tank. When the host is in the second state, the first sewage tank is connected to the second sewage tank through a pipeline, and the base station pumps water in the second sewage tank to the first sewage tank.

[0018] Furthermore, the base station also includes a second heater and a second water pipe, one end of the second water pipe is connected to the first clean water tank, and the other end of the second water pipe is connected to the second heater. When the host is in the second state, the second heater is connected to the second clean water tank.

[0019] In the present invention, a water treatment device and a first clean water tank are provided on the base station. The water treatment device prepares water into soft water, and the mineral content in the soft water is low, which can reduce the influence of scale on the host during use. The water treatment device is arranged on one side of the first clean water tank to soften the water entering the first clean water tank. Specifically, softening refers to the use of air water production (i.e., collecting water molecules in the air to condense into liquid water) or distillation water production (i.e., water evaporation and recondensation into liquid water) to remove calcium and magnesium ions in the water and reduce the generation of scale. In this way, the water treatment device is used on the base station to prepare the soft water required by the cleaning system during operation, and the soft water is collected in the first clean water tank for the work needs of the host. In the present application, a steam generator, a second clean water tank and a cleaning mechanism are provided on the host. Among them, the second clean water tank is used to store the soft water transported from the first clean water tank, and the soft water is used to make the cleaning mechanism and the steam generator work. Specifically, the host has a first state of being separated from the base station and a second state of being moved on the base station; when the host is in the second state, the first clean water tank directly supplies water to the second clean water tank through the first water pipe, and the mineral content of the water is relatively low. When the host is in the first state, the soft water in the second clean water tank is used to be transported to the steam generator for heating to generate steam, which reduces the generation of scale and avoids the adverse effects of scale on key parts of the host (such as the steam generator, heating element, and piping system, etc.), such as reducing thermal efficiency and cleaning efficiency. In addition, when the host is in the first state, the second clean water tank is also used to supply water to the cleaning mechanism, and the water has fewer mineral elements, which improves the cleaning effect of the cleaning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the cleaning system disclosed in the embodiment of the present invention;

[0022] Figure 2 A schematic structural diagram of an air-to-water mechanism of a cleaning system disclosed in an embodiment of the present invention;

[0023] Figure 3 It is a schematic structural diagram of a filtering mechanism and a first clean water tank of a cleaning system disclosed in an embodiment of the present invention;

[0024] Figure 4 It is a schematic structural diagram of a second heater of a cleaning system disclosed in an embodiment of the present invention;

[0025] Figure 5It is a structural schematic diagram of the air-to-water mechanism and the transfer clean water tank of the cleaning system disclosed in an embodiment of the present invention;

[0026] Figure 6 A schematic diagram of the structure of a main unit of a cleaning system disclosed in an embodiment of the present invention;

[0027] Figure 7 A schematic diagram of the structure of a main unit (including a cleaning mechanism) of a cleaning system disclosed in an embodiment of the present invention;

[0028] Figure 8 A rear view of a cleaning system disclosed in an embodiment of the present invention;

[0029] Fig. 9 It is a schematic diagram of the air inlet and the steam inlet of the cleaning system disclosed in an embodiment of the present invention.

[0030] The above drawings include the following reference numerals:

[0031] 10. Base station; 11. Water treatment device; 101. Air inlet; 102. Steam inlet; 103. Air inlet; 111. Compressor; 112. Evaporator; 113. Condenser; 114. Exhaust duct; 12. First clean water tank; 13. Air flow channel; 14. Water receiving tray; 15. Transfer clean water tank; 16. Filter mechanism; 17. First sewage tank; 18. First conveying channel; 19. Second heater; 20. Host; 21. Cleaning mechanism; 22. Steam generator; 23. Second clean water tank; 24. Water inlet; 25. Water outlet pipe. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0034] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0035] As mentioned in the background technology, in the prior art, steam cleaning equipment uses untreated clean water or tap water as a steam source, which brings a series of problems, especially the problem of scale. Scale affects key parts of the cleaning equipment such as the steam generator, heating elements and piping system, thereby reducing thermal efficiency, increasing energy consumption, reducing cleaning efficiency and shortening the service life of the cleaning equipment. To this end, the present application proposes a cleaning system, which does not directly access untreated clean water or tap water from the outside, but distills water or uses air to make water at the base station, thereby reducing the generation of scale at the base station. In addition, a filtering mechanism is provided between the first clean water tank and the transfer clean water tank to further reduce the generation of scale. The cleaning system of the present application will be described in detail below in conjunction with the accompanying drawings.

[0036] See also Figures 1 to 9 As shown, the present application provides a cleaning system, which includes a base station 10 and a host 20.

[0037] Specifically, the base station 10 is provided with a water treatment device 11 and a first clean water tank 12. The water treatment device 11 is arranged on one side of the first clean water tank 12 to soften the water entering the first clean water tank 12; the host 20 is provided with a steam generator 22, a second clean water tank 23 and a cleaning mechanism 21. The steam generator 22 is connected to the second clean water tank 23. The host 20 has a first state of being separated from the base station 10 and a second state of being moved on the base station 10; when the host 20 is in the second state, the first clean water tank 12 directly supplies water to the second clean water tank 23 through the first water pipe; when the host 20 is in the first state, the second clean water tank 23 is used to supply water to the cleaning mechanism 21 and / or the steam generator 22.

[0038] In this embodiment, a water treatment device 11 and a first clean water tank 12 are provided on the base station 10. The water treatment device 11 prepares water into soft water, and the mineral content in the soft water is low, which can reduce the influence of scale on the host 20 during use. The water treatment device 11 is arranged on one side of the first clean water tank 12 to soften the water entering the first clean water tank 12. Specifically, softening refers to the use of air water (i.e., collecting water molecules in the air to condense into liquid water) or distillation water (i.e., water evaporation and recondensation into liquid water) to remove calcium and magnesium ions in the water and reduce the generation of scale. In this way, the water treatment device 11 is used on the base station 10 to prepare the soft water required by the cleaning system during operation, and the soft water is collected in the first clean water tank 12 for the working needs of the host 20. In this application, a steam generator 22, a second clean water tank 23 and a cleaning mechanism 21 are provided on the host 20. The second clean water tank 23 is used to store the soft water delivered from the first clean water tank 12, and the soft water is used to operate the cleaning mechanism 21 and the steam generator 22. Specifically, the host 20 has a first state of being separated from the base station 10 and a second state of being moved on the base station 10; when the host 20 is in the second state, the first clean water tank 12 directly supplies water to the second clean water tank 23 through the first water pipe (not shown in the figure), and the soft water prepared by the water treatment device 11 is delivered from the first clean water tank 12 to the second clean water tank 23, and the mineral content of the water is relatively low. When the host 20 is in the first state, when the water in the second clean water tank 23 is delivered to the steam generator 22 on the host 20 for heating and generating steam, the generation of scale is reduced, and the scale is prevented from having an adverse effect on the key parts of the host 20 (such as the steam generator 22, the heating element, and the pipeline system, etc.), such as reducing the thermal efficiency and cleaning efficiency. In addition, when the host 20 is in the first state, the second clean water tank 23 can also be used to supply water to the cleaning mechanism 21 . The water contains fewer mineral elements, thereby improving the cleaning effect of the cleaning mechanism 21 .

[0039] The present application uses a water treatment device 11 on the base station 10 to prepare soft water to reduce minerals in the water, and a steam generator 22 is provided on the host 20 to deliver the soft water prepared by the base station 10 to the host 20, thereby eliminating the need to provide a water softening device on the host 20, avoiding the need for regular maintenance and replacement of parts, and reducing production costs. In addition, such a configuration also greatly reduces the power consumption of the host 20 and saves the layout space of the host 20.

[0040] That is to say, the present application sets a water treatment device 11 on the base station 10 and delivers the soft water prepared by the water treatment device 11 to the host 20 for use by the host 20, without the need to set up a water softening device. Such a setting not only reduces the generation of scale, but also helps to improve the working efficiency of the cleaning system, extend the service life of the cleaning system, and reduce production costs.

[0041] like Figure 6 and Figure 7 As shown, the steam generator 22 of the main unit 20 is connected to the second clean water tank 23. The second clean water tank 23 supplies water to the steam generator 22, and the heating system in the steam generator 22 quickly heats and evaporates the water to generate high-temperature and high-pressure steam, and sprays the high-temperature and high-pressure steam onto the ground to be cleaned, using the heat energy of the steam to loosen and dissolve stubborn stains, and then cooperates with the cleaning mechanism 21 to clean, thereby improving the cleaning efficiency. In addition, the steam generated by the steam generator 22 also has the ability to sterilize and disinfect, providing a healthier environment. In addition, the steam generator 22 is used to heat soft water, which produces less scale and thus improves thermal efficiency, and can also extend the service life of the steam generator 22 and the main unit 20, and improve the cleaning effect.

[0042] Furthermore, the water treatment device 11 in the present application includes an air water making mechanism, which is arranged on one side of the first clean water tank 12 to make water using air and transport it to the first clean water tank 12. It is worth noting that the water initially required by the base station 10 in the present application is obtained by making water using air, and the host 20 will not start working until the prepared soft water reaches a predetermined value set by the base station 10.

[0043] like Figures 1 to 4 , Figure 8 as well as Fig. 9As shown, the base station 10 is also provided with an air flow channel 13 and a water receiving tray 14. The air flow channel 13 is used to transport air to the air water making mechanism. The water receiving tray 14 is used to collect condensed water with a low mineral content prepared by the air water making mechanism. In this embodiment, the air water making mechanism includes a compressor 111, an evaporator 112, a condenser 113 and a throttling element (not shown in the figure) arranged on the same circulation loop, at least the condenser 113 and the evaporator 112 are arranged in the air flow channel 13, and the water receiving tray 14 is at least arranged at the bottom of the evaporator 112 and connected to the first clean water tank 12. Specifically, the working principle of the air water making mechanism is to transfer heat from a low temperature area to a high temperature area through a circulating working fluid (refrigerant), thereby realizing the condensation of moisture in the air into water. The mineral content in the water is extremely low, thereby reducing the generation of scale in the host 20. In this embodiment, the water-containing air enters the air flow channel 13 after being filtered from the air inlet 103, and is then transported to the evaporator 112 in the air water-making mechanism through the air inlet 101 located in the air flow channel 13. Since the refrigerant in the evaporator 112 absorbs heat, the air is cooled below the dew point, and the water vapor is condensed into liquid water. The liquid water is collected by a water receiving tray 14. The actual working process is that the refrigerant in the evaporator 112 absorbs heat and evaporates, and the generated low-temperature and low-pressure steam is compressed into high-temperature and high-pressure gas by the compressor 111 and then sent to the condenser 113. Since the refrigerant releases heat in the condenser 113 and adjusts the temperature of the air, the dry air is sent out of the base station 10 through the exhaust channel 114. The throttling element reduces the pressure of the high-pressure liquid refrigerant from the condenser 113 to a low-pressure liquid, so that it can evaporate and absorb heat at a lower evaporation pressure in the evaporator 112 to achieve a cooling effect. In this embodiment, the water receiving tray 14 can be disposed at the bottom of the evaporator 112, and can also be disposed at the bottom of the evaporator 112 and the condenser 113 at the same time, so that a larger amount of condensed water can be received.

[0044] like Figure 2 , Figure 5 as well as Fig. 9As shown, the base station 10 also includes a transfer clean water tank 15. The transfer clean water tank 15 can ensure the stability and continuity of water supply; the water prepared by the water treatment device 11 can be further treated and purified; in addition, the load of the water supply system can be reduced, the service life of the water supply equipment can be extended, and the reliability of the system can be improved. Specifically, the transfer clean water tank 15 is arranged on the top of the first clean water tank 12, and the water receiving tray 14 and the first clean water tank 12 are connected through the transfer clean water tank 15. In this way, the water in the water receiving tray 14 is transported to the transfer clean water tank 15 arranged on the top of the first clean water tank 12 through a pumping mechanism (not shown in the figure), which can make the base station 10 more modular, realize the miniaturization design of the base station, and facilitate maintenance and management; the transfer clean water tank 15 is arranged on the top of the first clean water tank 12, and when the water in the transfer clean water tank 15 is transported to the first clean water tank 12, it can be realized by gravity, which not only improves the stability of water supply and ensures the stable operation of the base station 10, but also improves the reliability and flexibility of the water supply system.

[0045] like Figure 3 As shown, the base station 10 also includes a filtering mechanism 16, and the filtering mechanism 16 includes a water inlet (not shown in the figure) and a water outlet (not shown in the figure), the water inlet is connected to the transfer clean water tank 15, and the water outlet is connected to the first clean water tank 12. A filtering mechanism 16 is also provided between the transfer clean water tank 15 and the first clean water tank 12, and the filtering mechanism 16 can further filter the water transported from the transfer clean water tank 15 to the first clean water tank 12 to remove minerals in the water, further reducing the possibility of scale generation. In this embodiment, the water used by the steam generator 22 is soft water obtained by distillation or soft water obtained by air water production, and is further filtered by the filtering mechanism 16, reducing the generation of scale and reducing the adverse effects of the generated scale on the steam generator 22 and the conveying pipeline.

[0046] Further, the filter mechanism 16 includes any one of a filter carbon rod mechanism, an ion exchange resin mechanism and a reverse osmosis membrane mechanism. The filter mechanism 16 filters the water prepared by the water treatment device 11 again to remove minerals and reduce the subsequent scale generation. Exemplarily, the filter mechanism 16 can be a filter carbon rod mechanism, an ion exchange resin mechanism, or a reverse osmosis membrane mechanism. Among them, the filter carbon rod mechanism removes calcium, magnesium and other ions in water based on the adsorption of activated carbon; the ion exchange resin mechanism uses ion exchange resin to exchange calcium and magnesium ions in water with sodium ions on the resin to generate soft water; the reverse osmosis membrane mechanism uses a semipermeable membrane to force water molecules to pass under high pressure and intercept calcium and magnesium ions to obtain soft water. In the present application, considering the production cost and the quality of the water to be filtered, it is preferred that the filter mechanism 16 is a filter carbon rod mechanism. Of course, in other embodiments of the present application, the filter mechanism 16 can also be a filter mechanism 16 of other materials, as long as it is obtained under the deformation of the present application, it is within the protection scope of the present application.

[0047] In this embodiment, the water treatment device 11 further includes a distillation water production mechanism, which is arranged on one side of the first clean water tank 12 to use sewage to produce water and transport it to the first clean water tank 12. Specifically, in this embodiment, in addition to using air to produce water, the water treatment device 11 can also use sewage collected on the host 20 to distill and obtain soft water, so that the water source for distillation water production does not need to be connected to untreated water from the base station 10, saving water resources.

[0048] like Fig. 9 As shown, the distilled water production mechanism includes a first sewage tank 17, a first heater (not shown in the figure) and a first conveying channel 18. The first sewage tank 17 is provided with a first heater. One end of the first conveying channel 18 is connected to the first sewage tank 17, and the other end of the first conveying channel 18 is connected to the first clean water tank 12. The soft water used in this application can be obtained by distilling sewage in a cleaning system in addition to using air to make water. Specifically, the distilled water production mechanism on the base station 10 is provided with a first sewage tank 17, and a first heater is provided in the first sewage tank 17. The sewage is heated and evaporated by the first heater to obtain water vapor. One end of the first conveying channel 18 is connected to the first sewage tank 17, and the other end of the first conveying channel 18 extends to the evaporator 112. Such a configuration can accelerate the efficiency of liquefying water vapor to form liquid water.

[0049] Specifically, the water vapor after distillation can be transported to the evaporator 112 of the air water production mechanism through the first delivery channel 18, and the water vapor is condensed into liquefied water through the refrigerant in the evaporator 112 absorbing heat. The liquefied water is collected through the water receiving tray 14 and transported to the transfer clean water tank 15 for temporary storage, and finally transported to the first clean water tank 12. In the present embodiment, the air water production mechanism is arranged on one side of the distillation water production mechanism. Such an arrangement is not only conducive to the miniaturization design of the base station 10 but also conducive to transporting the water vapor to the evaporator 112. The water vapor after distillation can also be directly transported to the transfer clean water tank 15 through the first delivery channel 18, and the water vapor is liquefied to form liquid water through the self-cooling of the first delivery channel 18. In the present application, due to the design limitations of the base station 10, the preferred cooling method of the water vapor in the present application is to use the evaporator 112 of the air refrigeration mechanism of the water treatment device 11 to obtain liquid water. At this time, the mineral content in the collected liquefied water is extremely low, which can reduce the generation of scale. See again Fig. 9 As shown, the steam inlet 102 for water vapor to enter the evaporator 112 is arranged below the air inlet 101 of the air water making mechanism. In this way, the water vapor from the distilled water making can be cooled and liquefied by the air water making mechanism to obtain soft water, thereby improving the preparation efficiency of liquid water in the distilled water making. It is worth noting that in the present application, distilled water making and air water making are not carried out at the same time. When air water making is required, the steam inlet 102 is closed; and vice versa. In the present application, air water making is used when there is no water in the base station 10 at the beginning. There is no need to collect water from the external environment, thus saving water resources. When the host 20 collects sewage after working, distilled water is used to prepare soft water, thus improving the utilization efficiency of water resources.

[0050] Furthermore, the host 20 further includes a second sewage tank (not shown in the figure). When the host 20 is in the second state, the first sewage tank 17 is connected to the second sewage tank through a pipeline, and the base station 10 pumps the sewage in the second sewage tank into the first sewage tank 17. In this way, the distillation water making mechanism heats and evaporates the sewage to generate water vapor, thereby obtaining soft water. The sewage generated during the working process can be reused, saving water resources.

[0051] like Figure 4As shown, the base station 10 also includes a second heater 19 and a second water pipe (not shown in the figure), one end of the second water pipe is connected to the first clean water tank 12, and the other end of the second water pipe is connected to the second heater 19, so as to facilitate the water in the first clean water tank 12 to be transported to the second heater 19 for heating. When the host 20 is in the second state, the second heater 19 is connected to the second clean water tank 23, and the second heater 19 is connected to the water inlet 24 on the second clean water tank 23 through a pipeline, which is conducive to transporting the heated soft water to the second clean water tank 23 for use by the steam generator 22 and the cleaning mechanism 21. Compared with the prior art, cold water is directly transported to the host 20 through the base station 10. After the second heater 19 heats the water, the time required for heating the water by the steam generator 22 on the host 20 is shortened when the steam generator 22 on the host 20 is working, which further improves the endurance of the host 20. In addition, when the main unit 20 is in the second state, the water heated by the second heater 19 is transported to the second clean water tank 23 for storage. When the cleaning mechanism 21 needs to use water, it is transported from the water outlet pipe 25 to the cleaning mechanism 21. The hot water can improve the cleaning effect of the cleaning mechanism 21 on the floor to be cleaned.

[0052] In summary, the present invention is provided with a water treatment device 11 on the base station 10, and a steam generator 22 is provided on the host 20. Air water production and distillation water production can be realized on the base station 10 to prepare soft water, and the mineral content in the water is extremely low, which reduces the adverse effects of scale on the steam generator 22, heating elements, pipes and other main structures on the host 20, improves thermal efficiency, reduces energy consumption, improves cleaning efficiency and the service life of the cleaning system, etc. Compared with the prior art, the present application does not need to set a softening device on the host 20, simplifies the composition of the cleaning system, and can reduce production costs in the long run. In addition, the cleaning system also sets a filtering mechanism 16 between the transfer clean water tank 15 and the first clean water tank 12 to further filter the soft water, further reducing the possibility of scale generation. In the present application, a second heater 19 is also set between the first clean water tank 12 and the second clean water tank 23, and the soft water transported from the first clean water tank 12 to the second clean water tank 23 on the host 20 is first heated, which can greatly increase the endurance of the host 20.

[0053] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0054] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0055] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning system, characterized in that: include: A base station (10), wherein the base station (10) is provided with a water treatment device (11) and a first clean water tank (12), wherein the water treatment device (11) is arranged on one side of the first clean water tank (12) to soften water entering the first clean water tank (12); A host (20), wherein the host (20) is provided with a steam generator (22), a second clean water tank (23) and a cleaning mechanism (21), wherein the steam generator (22) is in communication with the second clean water tank (23), and the host (20) has a first state of being separated from the base station (10) and a second state of being moved on the base station (10); When the main unit (20) is in the second state, the first clean water tank (12) directly supplies water to the second clean water tank (23) through the first water pipe; When the main unit (20) is in the first state, the second clean water tank (23) is used to supply water to the cleaning mechanism (21) and / or the steam generator (22).

2. The cleaning system according to claim 1, characterized in that The water treatment device (11) comprises an air-water making mechanism, which is arranged on one side of the first clean water tank (12) to make water using air and transport it to the first clean water tank (12).

3. The cleaning system according to claim 2, characterized in that: The base station (10) is also provided with an air flow channel (13) and a water receiving tray (14); the air water making mechanism comprises a compressor (111), an evaporator (112), a condenser (113) and a throttling element arranged on the same circulation loop; at least the condenser (113) and the evaporator (112) are arranged on the air flow channel (13); the water receiving tray (14) is at least arranged at the bottom of the evaporator (112) and is in communication with the first clean water tank (12).

4. The cleaning system according to claim 3, characterized in that: The base station (10) further comprises a transfer clean water tank (15), wherein the transfer clean water tank (15) is arranged on the top of the first clean water tank (12), and the water receiving tray (14) and the first clean water tank (12) are connected via the transfer clean water tank (15).

5. The cleaning system according to claim 4, characterized in that The base station (10) further comprises a filtering mechanism (16), wherein the filtering mechanism (16) comprises a water inlet and a water outlet, wherein the water inlet is connected to the transfer clean water tank (15), and the water outlet is connected to the first clean water tank (12).

6. The cleaning system according to claim 5, characterized in that The filtering mechanism (16) comprises any one of a filtering carbon rod mechanism, an ion exchange resin mechanism and a reverse osmosis membrane mechanism.

7. The cleaning system according to claim 1, characterized in that The water treatment device (11) further comprises a distilled water production mechanism, which is arranged on one side of the first clean water tank (12) to produce water using sewage and transport it to the first clean water tank (12).

8. The cleaning system according to claim 7, characterized in that The distilled water production mechanism comprises a first sewage tank (17), a first heater and a first conveying channel (18); the first sewage tank (17) is provided with the first heater; one end of the first conveying channel (18) is connected to the first sewage tank (17); and the other end of the first conveying channel (18) is connected to the first clean water tank (12).

9. The cleaning system according to claim 8, characterized in that The host (20) further comprises a second sewage tank. When the host (20) is in the second state, the first sewage tank (17) is connected to the second sewage tank via a pipeline, and the base station (10) pumps water in the second sewage tank into the first sewage tank (17).

10. The cleaning system according to any one of claims 1 to 9, characterized in that The base station (10) further comprises a second heater (19) and a second water pipe, one end of the second water pipe being connected to the first clean water tank (12), and the other end of the second water pipe being connected to the second heater (19); when the host (20) is in the second state, the second heater (19) is connected to the second clean water tank (23).

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