Cleaning machine

Abstract

The utility model relates to the technical field of cleaning, in particular to a cleaning machine which comprises a first cleaning pool, a first water treatment assembly and a second water treatment assembly, the first water treatment assembly comprises a weakening module capable of weakly weakening water, a water magnetization module capable of magnetizing the water into small molecular group water and a first water flow channel, and the second water treatment assembly comprises a second cleaning pool. The alkalescence module and the water magnetization module are sequentially arranged on the first water flow channel in the water flow direction of the first water flow channel, the second water treatment assembly comprises a micro-nano bubble generation module capable of generating micro-nano bubbles in water and a second water flow channel, and the micro-nano bubble generation module is arranged on the second water flow channel. The first water flow channel and the second water flow channel are respectively used for supplying weakly-alkaline small molecular group water and sparkling water to the first cleaning pool. Water for cleaning is treated through the two water treatment assemblies, so that the cleaning effect and the cleaning efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, and more specifically, to a cleaning machine. Background Technology

[0002] In various industries, including industrial production, daily life, and healthcare, there are scenarios where cleaning is necessary. Examples include cleaning tobacco tar, cleaning household or commercial tableware, cleaning medical supplies, cleaning oil tanks, and cleaning vegetables.

[0003] Traditional methods of cleaning tableware often involve using detergents, but no matter how much you rinse, detergent residue will always remain. This residue can cause various forms of harm. For example, in tableware cleaning, using tableware with chemical residue can harm your health; in laundry, clothing with chemical residue may cause skin allergies or skin diseases.

[0004] When it comes to washing vegetables, regular washing is often insufficient because the surface of vegetables often has residual hormones or pesticides that are difficult to remove. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies in cleaning tableware or vegetables, and to propose a cleaning machine that can pre-treat the water, resulting in better cleaning effect and higher cleaning efficiency.

[0006] To achieve the above objectives, this solution provides a cleaning machine comprising a first cleaning tank, a first water treatment component, and a second water treatment component. The first cleaning tank has a drain outlet and an open top. The first water treatment component includes a weakly alkaline treatment module for weakly alkalineizing water, a water magnetization module for magnetizing water to form small molecular clusters, and a first water flow channel. The first water flow channel has an inlet and an outlet. The weakly alkaline treatment module and the water magnetization module are sequentially arranged between the inlet and outlet of the first water flow channel along the water flow direction. The outlet of the first water flow channel is used to supply water to the first cleaning tank. The second water treatment component includes a micro-nano bubble generating module for generating micro-nano bubbles in water and a second water flow channel. The second water flow channel has an inlet and an outlet. The micro-nano bubble generating module is arranged between the inlet and outlet of the second water flow channel. The outlet of the second water flow channel is used to supply bubbled water to the first cleaning tank.

[0007] In this technical solution, the tableware or vegetables to be washed are placed in the first washing tank. Water enters from the inlet of the first water flow channel and the inlet of the second water flow channel. The water in the first water flow channel is slowly dissolved into weak alkalinity by the weak alkaliization module, and then magnetized by the water magnetization module to form small molecule cluster water. In the second water flow channel, after passing through the micro-nano bubble generating module, a large number of micro-nano bubbles are generated in the water of the second water flow channel. Finally, the outlet of the first water flow channel and the outlet of the second water flow channel can supply weak alkaline small molecule cluster water and bubble water to the first washing tank respectively. After washing, the wastewater is discharged from the drain of the first washing tank.

[0008] As a preferred embodiment, the weakly alkaline module includes a filter element capable of weakly alkaline treatment of water. Weakly alkaline water possesses stronger cleaning power. The filter element has an inlet and an outlet, with the inlet connected to the inlet of the first water flow channel. The water magnetization module includes a magnetizing tube with magnetic conductivity and a magnet disposed on the magnetizing tube to form a magnetic field in the magnetizing tube region. The magnetizing tube has an inlet and an outlet, with the inlet connected to the outlet of the filter element and the outlet connected to the outlet of the first water flow channel. The half-width of the water flowing from the outlet of the magnetizing tube is less than 60 Hz. During the water magnetization process, the dipole moments of the water molecules cannot cancel each other out at the two H0 bonds, the centers of positive and negative charges do not coincide, and the entire molecule has high polarity. This utilizes the water... The polarity of water molecules and the positive and negative charges of oil create an attraction principle, making it easy for water molecules to trap and remove oil stains when washing tableware. This allows for cleaning stains without detergent. Furthermore, the formation of small water molecule clusters increases the solubility of ozone. By applying magnetization after weak alkali treatment, the water obtained at the point of use is composed of the smallest possible water molecule clusters. This results in stronger water penetration during cleaning, such as when washing vegetables, allowing for better encapsulation and cleaning. The smaller the water molecule clusters, the easier they evaporate, resulting in less water droplets clinging to the rinsed items and faster drying. This achieves natural drying without the need for drying agents or other methods.

[0009] As a preferred embodiment, the micro-nano bubble generating module is equipped with an inlet and an outlet. The inlet of the micro-nano bubble generating module is connected to the inlet of the second water flow channel, and the outlet of the micro-nano bubble generating module is connected to the outlet of the second water flow channel. The micro-nano bubble generating module is used to generate micro-nano bubbles in the water of the second water flow channel. After the water in the second water flow channel passes through the micro-nano bubble generating module, a large number of micro-nano bubbles are generated in the water of the second water flow channel. The micro-nano bubbles are small in size and numerous. In the washing of vegetables, the micro-nano bubbles can penetrate into the vegetables. As the micro-nano bubbles gradually break, they generate force and can carry away hormones or pesticides remaining on the vegetables, resulting in a good washing effect.

[0010] As a preferred embodiment, a second cleaning pool is also included, the second cleaning pool having a drain outlet and an open top. The second cleaning pool is adjacent to the first cleaning pool. The outlet of the first water flow channel is used to supply water to the first cleaning pool and / or the second cleaning pool, and the outlet of the second water flow channel is used to supply water to the first cleaning pool and / or the second cleaning pool. The first cleaning pool and the second cleaning pool are respectively connected to the inlet of the second water flow channel.

[0011] As a preferred embodiment, in order to enhance the cleaning effect of the first cleaning tank, a first agitation component is also included. The first agitation component is disposed in the first cleaning tank and is used to agitate the water in the first cleaning tank into a vortex and / or turbulent state. The water forming a vortex and / or turbulent state can better penetrate into the items to be cleaned, while increasing the rinsing effect of the water on the surface of the object.

[0012] As a preferred embodiment, the first agitation component includes an air pipe disposed within the first cleaning tank and an air supply component disposed outside the first cleaning tank and connected to the air pipe. The air pipe is provided with a plurality of air holes, and the air supply component can be an air pump. When the water in the first cleaning tank submerges the air holes, the air supply component supplies air to the air holes through the air pipe. Under the action of the gas, the water is agitated into eddies and / or turbulent flow.

[0013] As a preferred embodiment, in order to enhance the cleaning effect of the second cleaning tank, a second agitation component is also included. The second agitation component is disposed in the second cleaning tank and is used to agitate the water in the second cleaning tank into a vortex and / or turbulent state.

[0014] As a preferred embodiment, the second agitation component includes a turntable rotatably connected inside the second cleaning tank and a drive device located outside the second cleaning tank. The power output end of the drive device is connected to the rotating end of the turntable. When the second cleaning tank is filled with a certain amount of water, the drive device drives the turntable to rotate, thereby agitating the water in the second cleaning tank.

[0015] As a preferred embodiment, in order to increase the water magnetization effect, the magnet includes at least one magnet group arranged along the axial direction of the magnetization tube. Each magnet group includes two magnets, which are fixedly disposed on the outer surface of the magnetization tube, and the opposite magnetic poles of the two magnets are opposite to each other. The magnetic field force parameter between the two magnets is 5000-6000 Gauss.

[0016] As a preferred embodiment, the water flowing out of the outlet of the micro-nano bubble generating module contains bubbles with a diameter of 50-1000 nm.

[0017] As a preferred embodiment, the second water treatment component further includes an ozone generating module that can introduce ozone into the water. The ozone generating module is provided with an outlet, which is connected to the second water flow channel located between the inlet of the second water flow channel and the inlet of the micro-nano bubble generating module. The ozone generating module is used to introduce ozone into the second water flow channel. The ozone can be stored in micro-nano bubbles to increase the amount of ozone dissolved in the water, thereby increasing the decontamination and sterilization effects.

[0018] As a preferred embodiment, the washing basket also includes a perforated structure with an open top. The washing basket is detachably connected to the first washing pool and / or the second washing pool. After the items are washed, the washing basket can be lifted out for water filtration.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. This utility model enhances the cleaning power of water by slowly dissolving it into a weak alkaline state through a weak alkaliization module in the first water flow channel. At the same time, the water magnetization module forms small molecule clusters of water, which easily trap and carry away oil stains, achieving the purpose of cleaning stains without detergent. Furthermore, the smaller the water molecule clusters, the easier they evaporate, the less water droplets remain on the rinsed items, and the easier the items dry, achieving the purpose of rapid natural drying without the need for drying agents or other drying methods.

[0021] 2. Micro-nano bubbles are introduced into the water in the second water flow channel through the micro-nano bubble generating module. The micro-nano bubbles can penetrate into the vegetables. As the bubbles burst, they generate force that can carry out residual hormones or pesticides in the vegetables. At the same time, through the cooperation of the ozone generating module and the micro-nano bubble generating module, ozone is introduced into the water and stored in the micro-nano bubbles, which greatly increases the amount of ozone dissolved, thereby improving the decontamination and sterilization capabilities. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the cleaning machine of this utility model;

[0023] Figure 2 This is a structural diagram of the cleaning machine after the hidden packaging body is installed;

[0024] Figure 3 yes Figure 2 A diagram from another perspective;

[0025] Figure 4 This is a schematic diagram of the water magnetization module;

[0026] Figure 5 This is a schematic diagram showing the position of the magnet on the magnetizing tube.

[0027] In the diagram: 1. Encapsulation body; 11. First cleaning tank; 12. Second cleaning tank; 13. Drain pipe; 14. Faucet; 15. Cleaning basket; 2. Weak alkalization module; 3. Water magnetization module; 31. Outer shell; 32. Filling medium; 33. Magnetization tube; 34. Magnet; 35. Locking magnet; 36. Temperature control component; 361. Temperature probe; 362. Heating rod; 4. Ozone generating module; 5. Micro-nano bubble generating module; 51. First tee pipe; 52. Second tee pipe; 53. Filter; 6. First stirring component; 61. Air supply component; 62. Short nozzle; 63. Air pipe; 7. Second stirring component; 71. Turntable; 72. Chain; 73. Drive device; 8. Level gauge; 9. Controller. Detailed Implementation

[0028] The accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0029] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "long," and "short" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0030] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings:

[0031] Example 1:

[0032] like Figures 1 to 5As shown, this embodiment provides a cleaning machine, including a first cleaning tank 11, a first water treatment component, and a second water treatment component. The first cleaning tank 11 is provided with a drain outlet, and the top of the first cleaning tank 11 is open. The first water treatment component includes a weakly alkaline treatment module 2 that can weakly alkalineize water, a water magnetization module 3 that can magnetize water to form small molecular clusters, and a first water flow channel. The first water flow channel is provided with an inlet and an outlet. The weakly alkaline treatment module 2 and the water magnetization module 3 are sequentially arranged between the inlet and outlet of the first water flow channel along the water flow direction. The outlet of the first water flow channel is used to supply water to the first cleaning tank 11. The second water treatment component includes a micro-nano bubble generating module 5 that can generate micro-nano bubbles in water and a second water flow channel. The second water flow channel is provided with an inlet and an outlet. The micro-nano bubble generating module 5 is arranged between the inlet and outlet of the second water flow channel. The outlet of the second water flow channel is used to supply bubbled water to the first cleaning tank 11.

[0033] In this embodiment, the outlet of the first water flow channel is connected to a faucet 14.

[0034] Specifically, the weak alkalinization module 2 is equipped with a filter element that can treat water with weak alkalinity. The filter element has an inlet and an outlet. The inlet of the filter element is connected to the inlet of the first water flow channel. The water magnetization module 3 includes a magnetizing tube 33 with magnetic conductivity and a magnet 34 disposed on the magnetizing tube 33 to form a magnetic field in the region of the magnetizing tube 33. The magnetizing tube 33 has an inlet and an outlet. The inlet of the magnetizing tube 33 is connected to the outlet of the filter element, and the outlet of the magnetizing tube 33 is connected to the outlet of the first water flow channel.

[0035] In this embodiment, the magnet 34 includes at least one magnet group arranged along the axial direction of the magnetizing tube 33. Each magnet group includes two magnets. The magnets are fixedly arranged on the outer surface of the magnetizing tube 33, and the opposite magnetic poles of the two magnets are opposite to each other. The magnetic field force parameter between the two magnets is 5000-6000 Gauss.

[0036] In this embodiment, the water magnetization device 3 also includes a shell 31, a filling medium 32, a magnetic locking element 35, and a temperature control component 36. The shell 31 is a cylindrical structure, and the magnetizing tube 33 and the magnet 34 are respectively placed inside the shell 31. The magnetic locking element 35 is located inside the shell 31 for temperature control. The magnetic locking element 35 is sleeved on the outer periphery of the magnet 34 for stabilizing the magnetic field. The magnetic locking element 35 is an iron block. The filling medium 32 fills the remaining space inside the shell 31 and is used for heat conduction and magnetic locking.

[0037] In this embodiment, the filling medium 32 is a prior art technology that can lock in magnetic force and stimulate (conduct) magnetism, thereby improving the magnetization effect of water.

[0038] Specifically, the filling medium 32 includes at least one of graphene powder, tourmaline powder, bian stone powder, germanium powder, biochar powder, maifan stone powder, and volcanic silicate.

[0039] Specifically, the temperature control component 36 includes a temperature probe 361 and a heating rod 362. The temperature probe 361 is electrically connected to the heating rod 362. The temperature probe 361 is used to detect the temperature and control the heating rod 362 to heat the water. It can adjust the temperature inside the outer shell 31 so that the water magnetization device 3 can work at a suitable temperature, thereby increasing the magnetization effect of the water.

[0040] In this embodiment, the half-width of the water flowing out of the outlet of the magnetized tube 33 is less than 60Hz.

[0041] In this embodiment, the diameter of the bubbles in the water flowing out of the outlet of the micro-nano bubble generating module 5 is 50-1000nm.

[0042] In this embodiment, the second water treatment component further includes an ozone generating module 4 that can introduce ozone into the water. The ozone generating module 4 is provided with an outlet. The outlet of the ozone generating module 4 is connected to the second water flow channel located between the inlet of the second water flow channel and the inlet of the micro-nano bubble generating module 5. The ozone generating module 4 is used to introduce ozone into the second water flow channel.

[0043] In this embodiment, the ozone generating module 4 is a prior art technology, which can generate ozone by high-voltage discharge. Through corona discharge between the high-voltage electrode and the ground electrode, oxygen molecules are ionized into oxygen atoms, and these oxygen atoms then combine with oxygen molecules to form ozone molecules.

[0044] In this embodiment, the micro / nano bubble generating module 5 is existing technology. After the gas (such as ozone, air, oxygen, etc.) enters the micro / nano bubble generating module 5 through the pipeline, it is fully mixed with water. This process is usually achieved by high pressure, shear force, etc., to ensure that the gas is evenly distributed in the water and bubble is generated. Under the action of high pressure and shear force, the gas is compressed and forms micro / nano bubbles. Micro / nano bubbles have the characteristics of large surface area, negative surface charge, and slow rising speed, so they stay in the water for a long time, which increases the solubility of ozone in water. The micro / nano bubble generating module 5 is equipped with a bubble machine, which is connected to the micro / nano bubble generating device 5. The bubble machine serves as a gas source to supply gas to the micro / nano bubble generating device 5.

[0045] Specifically, the micro-nano bubble generating module 5 is provided with an inlet and an outlet. The inlet of the micro-nano bubble generating module 5 is connected to the inlet of the second water flow channel, and the outlet of the micro-nano bubble generating module 5 is connected to the outlet of the second water flow channel. The micro-nano bubble generating module 5 is used to generate micro-nano bubbles in the water of the second water flow channel.

[0046] In this embodiment, a controller 9 is also included, and an ozone generating module 4 and a micro / nano bubble generating module 5 are electrically connected to the controller 9.

[0047] Specifically, it also includes a second cleaning pool 12, which has a drain outlet and an open top. The second cleaning pool 12 is adjacent to the first cleaning pool 11. The outlet of the first water flow channel is used to supply water to the first cleaning pool 11 and / or the second cleaning pool 12. The outlet of the second water flow channel is used to supply water to the first cleaning pool 11 and / or the second cleaning pool 12. The first cleaning pool 11 and the second cleaning pool 12 are respectively connected to the inlet of the second water flow channel.

[0048] In this embodiment, the faucet 14 supplies water to the first cleaning pool 11 and the second cleaning pool 12 respectively. The top of the first cleaning pool 11 and the second cleaning pool 12 are respectively equipped with level gauges 8 to detect the water level in the first cleaning pool 11 or the second cleaning pool 12.

[0049] In this embodiment, a first three-way pipe 51 is also included. The first branch of the first three-way pipe 51 is connected to the water inlet of the micro-nano bubble generating module 5. The outlet of the ozone generating module 4 is connected to the pipe located between the outlet of the first branch of the first three-way pipe 51 and the water inlet of the micro-nano bubble generating module 5. The second and third branches of the first three-way pipe 51 are respectively connected to the bottom of the first cleaning tank 11 and the second cleaning tank 12 to transport the water in the first cleaning tank 11 and / or the second cleaning tank 12 to the micro-nano bubble generating module 5 for processing. The second and third branches of the first three-way pipe 51 are respectively equipped with solenoid valves electrically connected to the controller 9. Water can be recycled through the first three-way pipe 51. A filter 53 is also provided at the inlet of the second and third branches of the first three-way pipe 51.

[0050] In this embodiment, a second three-way pipe 52 is also included. The first branch of the second three-way pipe 52 is connected to the outlet of the micro-nano bubble generating module 5. The second and third branches of the second three-way pipe 52 are respectively connected to the bottom of the first cleaning tank 11 and the second cleaning tank 12, so as to pass the water treated by the micro-nano bubble generating module 5 into the first cleaning tank 11 and / or the second cleaning tank 12 for reuse. The second and third branches of the second three-way pipe 52 are respectively provided with filters.

[0051] In this embodiment, the package also includes a package body 1, a weak alkalization module 2, a water magnetization module 3, an ozone generation module 4, and a micro-nano bubble generation module 5 installed inside the package body 1. A first cleaning tank 11 and a second cleaning tank 12 are installed on the top of the package body 1. Drain pipes 13 are respectively installed at the bottom of the first cleaning tank 11 and the second cleaning tank 12. The drain pipes 13 of the first cleaning tank 11 and the second cleaning tank 12 are connected through a collection pipe.

[0052] Example 2:

[0053] This embodiment is similar to Embodiment 1, except that, in this embodiment, as shown... Figures 1 to 3 As shown, it also includes a first agitation component 6, which is disposed in the first cleaning tank 11 and is used to agitate the water in the first cleaning tank 11 into a vortex and / or turbulent state.

[0054] Specifically, the first stirring component 6 includes an air pipe 63 disposed in the first cleaning tank 11 and an air supply component 61 disposed outside the first cleaning tank 11 and connected to the air pipe 63, wherein the air pipe 63 is provided with a plurality of air holes.

[0055] In this embodiment, a short nozzle 62 is provided at the bottom of the first cleaning tank 11. Air holes are evenly distributed on the short nozzle 62. The air supply component 61 is a bubble tank blower. The air supply component 61 is encapsulated in the housing 1. The air outlet of the air supply component 61 is connected to the short nozzle 62 through the air pipe 63. The gas from the air supply component 61 is ejected through the air holes of the short nozzle 62. The direction of airflow can be adjusted by setting the position of the air holes, thereby agitating the water into a vortex and / or turbulent state.

[0056] Specifically, it also includes a second agitation component 7, which is disposed in the second cleaning tank 12 and is used to agitate the water in the second cleaning tank 12 into a vortex and / or turbulent state.

[0057] Specifically, the second agitation component 7 includes a turntable 71 rotatably connected inside the second cleaning tank 12 and a drive device 73 located outside the second cleaning tank 12, wherein the power output end of the drive device 73 is connected to the rotating end of the turntable 71.

[0058] In this embodiment, the bottom of the turntable 71 is rotatably connected to the bottom of the second cleaning tank 12 via a rotating shaft. The drive device 73 is a long-shaft geared motor. The drive device 73 is mounted on the package 1. The power output end of the drive device 73 is connected to the turntable 71 via a chain 72 to drive the turntable 71 to rotate. In addition to using the chain 72 to drive the turntable 71 to rotate, a belt or gear transmission can also be used.

[0059] Example 3:

[0060] This embodiment is similar to Embodiment 1, except that, in this embodiment, as shown... Figure 1 As shown, it also includes a cleaning basket 15 with a hollow structure, the top of which has an opening, and the cleaning basket 15 is detachably connected to the first cleaning pool 11 and / or the second cleaning pool 12.

[0061] In this embodiment, the cleaning basket 15 is a square frame shape adapted to the first cleaning pool 11 or the second cleaning pool 12. The top two sides of the cleaning basket 15 have snap-fit ​​parts extending outward, and the cleaning basket 15 can be hung above the first cleaning pool 11 and / or the second cleaning pool 12 through the snap-fit ​​parts.

[0062] In this embodiment, when there is only one cleaning basket 15, it can be installed on the first cleaning pool 11 or the second cleaning pool 12; or two cleaning baskets 15 can be provided and installed on the first cleaning pool 11 and the second cleaning pool 12 respectively. After cleaning, the first cleaning pool 11 and the second cleaning pool 12 drain water through the drain pipe 13, and the cleaned items are filtered on the cleaning basket 15.

[0063] In this embodiment, the side wall of the cleaning basket 15 is a hollow structure. This hollow structure not only has a filtering effect, but also allows the water in the cleaning basket 15 to be stirred into a vortex and / or turbulent state under the stirring of the first stirring component 6 or the second stirring component 7.

[0064] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

[0065] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A cleaning machine, characterized in that, The system includes a first cleaning tank (11), a first water treatment component, and a second water treatment component. The first cleaning tank (11) has a drain outlet and an open top. The first water treatment component includes a weak alkalization module (2) that can weakly alkalize water, a water magnetization module (3) that can magnetize water to form small molecular clusters, and a first water flow channel. The first water flow channel has an inlet and an outlet. The weak alkalization module (2) and the water magnetization module (3) are sequentially arranged between the inlet and outlet of the first water flow channel along the water flow direction. The outlet of the first water flow channel is used to supply water to the first cleaning tank (11). The second water treatment component includes a micro-nano bubble generating module (5) that can generate micro-nano bubbles in water and a second water flow channel. The second water flow channel has an inlet and an outlet. The micro-nano bubble generating module (5) is arranged between the inlet and outlet of the second water flow channel. The outlet of the second water flow channel is used to supply bubble water to the first cleaning tank (11).

2. The cleaning machine according to claim 1, characterized in that, The weak alkalinization module (2) is equipped with a filter element that can treat water with weak alkalinity. The filter element has an inlet and an outlet. The inlet of the filter element is connected to the inlet of the first water flow channel. The water magnetization module (3) includes a magnetizing tube (33) with magnetic conductivity and a magnet (34) disposed on the magnetizing tube (33) to form a magnetic field in the region of the magnetizing tube (33). The magnetizing tube (33) has an inlet and an outlet. The inlet of the magnetizing tube (33) is connected to the outlet of the filter element, and the outlet of the magnetizing tube (33) is connected to the outlet of the first water flow channel.

3. A cleaning machine according to claim 1, characterized in that, The micro-nano bubble generating module (5) is provided with an inlet and an outlet. The inlet of the micro-nano bubble generating module (5) is connected to the inlet of the second water flow channel, and the outlet of the micro-nano bubble generating module (5) is connected to the outlet of the second water flow channel. The micro-nano bubble generating module (5) is used to generate micro-nano bubbles in the water of the second water flow channel.

4. A cleaning machine according to any one of claims 1-3, characterized in that, It also includes a second cleaning pool (12), which has a drain outlet and an open top. The second cleaning pool (12) is adjacent to the first cleaning pool (11). The outlet of the first water flow channel is used to supply water to the first cleaning pool (11) and / or the second cleaning pool (12). The outlet of the second water flow channel is used to supply water to the first cleaning pool (11) and / or the second cleaning pool (12). The first cleaning pool (11) and the second cleaning pool (12) are respectively connected to the inlet of the second water flow channel.

5. A cleaning machine according to any one of claims 1-3, characterized in that, It also includes a first agitation component (6), which is disposed in the first cleaning tank (11) and is used to agitate the water in the first cleaning tank (11) into a vortex and / or turbulent state.

6. A cleaning machine according to claim 5, characterized in that, The first stirring component (6) includes an air pipe (63) disposed in the first cleaning tank (11) and an air supply component (61) disposed outside the first cleaning tank (11) and connected to the air pipe (63). The air pipe (63) is provided with a plurality of air holes.

7. A cleaning machine according to claim 4, characterized in that, It also includes a second agitation component (7), which is disposed in the second cleaning tank (12) and is used to agitate the water in the second cleaning tank (12) into a vortex and / or turbulent state.

8. A cleaning machine according to claim 7, characterized in that, The second agitation assembly (7) includes a turntable (71) rotatably connected to the second cleaning tank (12) and a drive device (73) located outside the second cleaning tank (12). The power output end of the drive device (73) is connected to the rotating end of the turntable (71).

9. A cleaning machine according to claim 2, characterized in that, The magnet (34) includes at least one magnet group arranged along the axial direction of the magnetizing tube (33). Each magnet group includes two magnets. The magnets are fixedly arranged on the outer surface of the magnetizing tube (33), and the opposite magnetic poles of the two magnets are opposite to each other. The magnetic field force parameter between the two magnets is 5000-6000 Gauss.

10. A cleaning machine according to claim 1, characterized in that, The diameter of the bubbles in the water flowing out of the outlet of the micro-nano bubble generating module (5) is 50-1000nm.

11. A cleaning machine according to claim 3, characterized in that, The second water treatment component also includes an ozone generating module (4) that can introduce ozone into the water. The ozone generating module (4) is provided with an outlet. The outlet of the ozone generating module (4) is connected to the second water flow channel between the inlet of the second water flow channel and the inlet of the micro-nano bubble generating module (5). The ozone generating module (4) is used to introduce ozone into the second water flow channel.

12. A cleaning machine according to claim 4, characterized in that, It also includes a cleaning basket (15) with a hollow structure, the top of which is open, and the cleaning basket (15) is detachably connected to the first cleaning pool (11) and / or the second cleaning pool (12).

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