Water treatment device and system and cleaning machine

Abstract

The utility model relates to the technical field of dirt cleaning, in particular to a water treatment device, a water treatment system and a cleaning machine, the water treatment device comprises a plurality of water treatment assemblies, and a water flow channel is arranged in each water treatment assembly. Each water treatment assembly is provided with a water inlet and a water outlet which are respectively communicated with two ends of the water flow channel, a filter element capable of changing water into alkalescence is respectively arranged in each water flow channel, the water inlets of the plurality of water treatment assemblies are connected in parallel, and the water outlets of the plurality of water treatment assemblies are connected in parallel. The water treatment assemblies can be connected in parallel, water pressure is increased, water pressure loss is reduced, water yield is increased while it is ensured that water can be slowly released and dissolved into alkalescence, and therefore cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dirt cleaning, more particularly to a water treatment device, system and cleaning machine. BACKGROUND

[0002] In industrial production, daily life, medical health and other industries, there will be scenes that need to clean dirt. For example, tobacco industry cleaning, household or commercial tableware cleaning, medical product cleaning, oil tank cleaning, toilet cleaning and so on.

[0003] Because of the addition of cleaning agent, a special rinsing device is needed to remove the bubbles generated by the cleaning agent. In some cleaning scenes that require drying of the cleaned objects, a special drying module is also needed to dry the cleaned objects, such as tableware cleaning. In order to dry the cleaned objects quickly, the common way is to add a drying agent, and then use hot air and other means to accelerate the drying of the cleaned objects.

[0004] In order to improve the utilization rate of water and the cleaning efficiency, an acid-base adjusting device is often used in the prior art to treat water with weak alkalinity, increase its dirt removal capacity, and thus reduce or avoid the use of cleaning agent. However, the acid-base adjusting device is often in series, which will cause the water pressure to decrease, the water output to be small, and the cleaning efficiency to be indirectly reduced. SUMMARY

[0005] The utility model aims at overcoming the deficiency of low water output of the prior art water treatment device, and provides a water treatment device which can adjust water to be weakly alkaline while reducing water pressure loss and increasing water output, thereby improving the cleaning rate.

[0006] To achieve the above-mentioned purpose, the water treatment device of the present scheme comprises a plurality of water treatment assemblies, each of which has a water flow channel inside, each of the water treatment assemblies has a water inlet and a water outlet which are respectively communicated with both ends of the water flow channel, and each of the water flow channels is respectively provided with a filter core which can make water become weakly alkaline. The water inlets of the plurality of water treatment assemblies are connected in parallel, and the water outlets of the plurality of water treatment assemblies are connected in parallel.

[0007] In the technical scheme, after the plurality of water treatment assemblies are connected in parallel, water enters the water inlet of the first water treatment assembly and is divided into streams to flow into the water flow channels of each water treatment assembly. Then the divided water is treated by the filter cores in each water treatment assembly, and the water is slowly dissolved into weakly alkaline. The treated water flows out of the water outlet of each water treatment assembly and is collected into a stream which flows out of the water outlet of the last water treatment assembly. Through the above-mentioned way, the water pressure difference between the water inlet and the water outlet of the water treatment device is low, and the water treatment device can obtain a larger water flow.

[0008] As a preferred solution, the water treatment assemblies are identical in structure and each comprises a sleeve, a sealing cover and a connecting component, the sleeve has a containing cavity, the filter element is arranged in the containing cavity, the sealing cover is detachably connected to the top of the sleeve and seals the containing cavity, the sealing cover has a water inlet and a water outlet which communicate with the containing cavity, the connecting component has a water inlet and a water outlet, the water inlet of the sealing cover and the water inlet of the connecting component communicate, the water outlet of the sealing cover and the water outlet of the connecting component communicate, the water inlets of the connecting components are connected in parallel, the water outlets of the connecting components are connected in parallel, and during operation, water enters the containing cavity from the water inlets of the connecting components and the water inlets of the sealing covers in sequence, and then flows out from the water outlets of the sealing covers and the water outlets of the connecting components in sequence after being treated by the filter element.

[0009] As a preferred solution, a gap is formed between the outer wall of the filter element and the inner wall of the containing cavity, the gap communicates with the water inlet of the sealing cover, the outer wall of the filter element is permeable filter material, and the filter element is provided with an inner cavity which communicates with the water outlet of the sealing cover. During operation, water first enters the gap, and as the water pressure increases, water gradually permeates the filter element into the inner cavity, and finally flows out from the water outlet of the sealing cover in sequence.

[0010] As a preferred solution, the connecting component has a water inlet channel and a water outlet channel, the water inlet of the connecting component communicates with the water inlet channel, and the water outlet of the connecting component communicates with the water outlet channel, and each water treatment assembly is connected in parallel through the connecting component.

[0011] As a preferred solution, a plurality of the water treatment assemblies are arranged side by side, and the connection forms of the adjacent connecting components are that the adjacent water inlet channels are connected in communication, and the adjacent water outlet channels are connected in communication.

[0012] As a preferred solution, the water treatment assembly is made of high-pressure-resistant plastic material, which can meet the water treatment demand of high water pressure.

[0013] To achieve the above-mentioned purpose, the water treatment system of the present solution comprises the above-mentioned water treatment device, and further comprises a packaging body and an ozone generating device for passing ozone into water, the ozone generating device is provided with an air outlet, the water treatment device and the ozone generating device are packaged in the packaging body, the packaging body is provided with a water inlet and a water outlet, the water inlet of the packaging body communicates with the water inlet of the water treatment device, the water outlet of the water treatment device communicates with the water outlet of the packaging body, and the air outlet of the ozone generating device is connected to the pipeline between the water outlet of the water treatment device and the water outlet of the packaging body.

[0014] The water treatment device can be applied to the water treatment system, and the water treatment device can adjust water to be weakly alkaline, and then ozone is introduced into the water through the ozone generator, so that sterilization and disinfection are facilitated to improve the decontamination capacity.

[0015] As a preferred solution, the micro-nano bubble generating device is further included for generating micro-nano bubbles in water, the micro-nano bubble generating device has a water inlet and a water outlet, the water inlet of the micro-nano bubble generating device is communicated with the water outlet of the water treatment device, the water outlet of the micro-nano bubble generating device is communicated with the water outlet of the packaging body, and the gas outlet of the ozone generator is introduced into a pipeline between the water outlet of the water treatment device and the water outlet of the micro-nano bubble generating device.

[0016] As a preferred solution, the water outlet of the water treatment device is communicated with a first branch pipe of a three-way pipe, a second branch pipe of the three-way pipe is communicated with the water outlet of the packaging body, and a third branch pipe of the three-way pipe is communicated with the water inlet of the micro-nano bubble generating device.

[0017] As a preferred solution, the water tank is further included, the water tank has a water inlet and a water outlet, the third branch pipe of the three-way pipe is communicated with the water inlet of the water tank, and the water outlet of the water tank is communicated with the water inlet of the micro-nano bubble generating device.

[0018] As a preferred solution, the water magnetization device comprises a magnetization tube with magnetic permeability, a magnet arranged on the magnetization tube to form a magnetic field in the area of the magnetization tube, the magnetization tube has a water inlet and a water outlet, the water inlet of the magnetization tube is communicated with the water outlet of the water treatment device, and the water outlet of the magnetization tube is communicated with the first branch pipe of the three-way pipe.

[0019] As a preferred solution, in order to enhance the magnetization effect, the magnet comprises at least one magnet group arranged axially along the magnetization tube, each magnet group comprises two magnets, the magnets are fixedly arranged on the outer surface of the magnetization tube, and the unlike poles of the two magnets face each other, and the magnetic field magnetic force parameter between the two magnets is 5000-6000 Gauss.

[0020] In order to achieve the above-mentioned purposes, the cleaning machine of the present solution comprises the above-mentioned water treatment system, and further comprises:

[0021] The washing system is suitable for flushing the dirt;

[0022] The drainage system is connected with the washing system;

[0023] The washing system has a water inlet, and the water outlet of the water treatment system is communicated with the water inlet of the washing system.

[0024] As a preferred solution, the cleaning machine is a cover-uncovering type cleaning machine.

[0025] As a preferred solution, the cleaning machine is a long-dragon type cleaning machine.

[0026] Compared with the prior art, the present application has the following beneficial effects:

[0027] 1. The water treatment device of the utility model through parallel connection of multiple water treatment components, reduces water pressure loss while slowly dissolving water into weak alkaline, increases water output, thereby improving cleaning rate.

[0028] 2. After the water treatment device is applied to the water treatment system, the water output of the water treatment system can be improved, thereby improving the cleaning rate, the water treatment system can enhance the decontamination ability of water by sequentially treating water with weak alkalization, magnetization and ozone treatment, and since the treated water can complete cleaning without cleaning agent, bubbles will not be produced, the rinsing time can be greatly shortened, and the cleaning efficiency is improved.

[0029] 3. The water treatment system forms small molecular group water through the treatment of the water magnetization device, the small molecular group water can easily carry and take away oil stains, achieving the purpose of cleaning stains without cleaning agent; at the same time, the smaller the small molecular group water is, the easier it is to evaporate, the object to be washed is less likely to hang water droplets, and the object is easier to dry, achieving the purpose of realizing fast and natural drying without drying agent and other drying means.

[0030] 4. The water treatment system generates a large amount of micro-nano bubbles in water through the micro-nano bubble generating device to improve the dissolution amount of ozone in water, thereby improving the decontamination ability of water. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a structural schematic view of the water treatment device of the utility model;

[0032] Figure 2 is an exploded schematic view of the water treatment component;

[0033] Figure 3 is a water flow channel schematic view of the water treatment component;

[0034] Figure 4 is a structural schematic view of the water treatment system of the utility model;

[0035] Figure 5 is Figure 4 is a structural schematic view of the utility model after the hidden encapsulation body;

[0036] Figure 6 is a structural schematic view of the water magnetization device;

[0037] Figure 7 is a position schematic view of the magnet on the magnetization pipe.

[0038] In the diagram: Water treatment component 1; Sleeve 11; Receptacle 111; Sealing cap 12; Filter element 13; Inner cavity 131; Connecting component 14; Inlet channel 141; Outlet channel 142; Connecting pipe 2; Water magnetization device 3; Outer shell 31; Filling medium 32; Magnetizing tube 33; Magnet 34; Magnetic locking component 35; Temperature control component 36; Temperature probe 361; Heating rod 362; Ozone generator 4; Micro / nano bubble generator 5; Control panel 6; Power cord 61; Encapsulation body 7; First outlet pipe 71; Second outlet pipe 72; T-connector 8; Water tank 9. Detailed Implementation

[0039] 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.

[0040] 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 device or component 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.

[0041] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings:

[0042] Example 1:

[0043] like Figures 1 to 3 As shown, this embodiment provides a water treatment device, including a plurality of water treatment components 1. Each water treatment component 1 has a water flow channel inside. Each water treatment component 1 has an inlet and an outlet that are respectively connected to both ends of the water flow channel. Each water flow channel is provided with a filter element 13 that can make the water weakly alkaline. The inlets of the plurality of water treatment components 1 are connected in parallel, and the outlets of the plurality of water treatment components 1 are connected in parallel.

[0044] Specifically, each of the water treatment assemblies 1 has the same structure and comprises a sleeve 11, a sealing cover 12 and a connecting component 14, the sleeve 11 has a receiving cavity 111 in which the filter core 13 is arranged, the sealing cover 12 is detachably connected to the top of the sleeve 11 and seals the receiving cavity 111, the sealing cover 12 has a water inlet and a water outlet which are in communication with the receiving cavity 111, the connecting component 14 has a water inlet and a water outlet, the water inlet of the sealing cover 12 and the water inlet of the connecting component 14 are in communication, the water outlet of the sealing cover 12 and the water outlet of the connecting component 14 are in communication, the water inlets of the plurality of connecting components 14 are connected in parallel, and the water outlets of the plurality of connecting components 14 are connected in parallel.

[0045] Specifically, a gap is formed between the outer wall of the filter core 13 and the inner wall of the receiving cavity 111, the gap is in communication with the water inlet of the sealing cover 12, the outer wall of the filter core 13 is a permeable filter material, and the filter core 13 is provided with an inner cavity 131 which is in communication with the water outlet of the sealing cover 12.

[0046] In the embodiment, the filter core 13 changes water into weak alkaline by physical means, which is the prior art. There are various filter cores 13 in the prior art which can change water into weak alkaline by physical means, and the embodiment adopts a uniform mixture of medical stone, tourmaline, ocher, hexagonal stone, calcium sulfite and nano zeolite as the filter core 13.

[0047] Specifically, the connecting component 14 has a water inlet channel 141 and a water outlet channel 142, the water inlet of the connecting component 14 is in communication with the water inlet channel 141, and the water outlet of the connecting component 14 is in communication with the water outlet channel 142.

[0048] Specifically, a plurality of the water treatment assemblies 1 are arranged side by side, and the connection forms of the connecting components 14 of adjacent water treatment assemblies 1 are that the adjacent water inlet channels 141 are connected in communication, and the adjacent water outlet channels 142 are connected in communication.

[0049] In the embodiment, the water inlet channel 141 and the water outlet channel 142 of each connecting component 14 are connected in communication through a connecting pipe 2, the port of the water inlet channel 141 of the connecting component 14 of the first (e.g. Figure 1 as shown, the leftmost) water treatment assembly 1 is used as the water inlet end 15, and the water outlet channel 142 of the connecting component 14 is plugged by a plug 17; and the port of the water outlet channel 142 of the connecting component 14 of the last (e.g. Figure 1 as shown, the rightmost) water treatment assembly 1 is used as the water outlet end 16, and the water inlet channel 141 of the connecting component 14 is plugged by a plug 17.

[0050] Specifically, the water treatment assembly 1 is made of plastic material which can withstand high pressure.

[0051] In this embodiment, the plastic material can withstand greater water pressure.

[0052] Example 2:

[0053] like Figures 4 to 7 As shown, this embodiment provides a water treatment system, including the water treatment device described above, and further including an encapsulation body 7 and an ozone generator 4 for introducing ozone into the water. The ozone generator 4 is provided with an outlet. The water treatment device and the ozone generator 4 are encapsulated in the encapsulation body 7. The encapsulation body 7 has an inlet and an outlet. The inlet of the encapsulation body 7 is connected to the inlet of the water treatment device, and the outlet of the water treatment device is connected to the outlet of the encapsulation body 7. The outlet of the ozone generator 4 is introduced into a pipe between the outlet of the water treatment device and the outlet of the encapsulation body 7.

[0054] In this embodiment, the package 7 is also provided with a control panel 6. The control panel 6 has a power cord 61 and is electrically connected to the ozone generator 4. The ozone generator 4 is existing technology and its main purpose is to generate ozone, which can be introduced into the water.

[0055] Specifically, it also includes a micro-nano bubble generator 5 for generating micro-nano bubbles in water. The micro-nano bubble generator 5 has an inlet and an outlet. The inlet of the micro-nano bubble generator 5 is connected to the outlet of the water treatment device, and the outlet of the micro-nano bubble generator 5 is connected to the outlet of the encapsulation body 7. The gas outlet of the ozone generator 4 is connected to a pipe located between the outlet of the water treatment device and the outlet of the micro-nano bubble generator 5.

[0056] In this embodiment, the micro-nano bubble generator 5 is electrically connected to the control panel 6. The micro-nano bubble generator 5 is a prior art device. The micro-nano bubble generator 5 can work in conjunction with the ozone generator 4 to generate a large number of micro-nano-level bubbles in the water.

[0057] Specifically, the outlet of the water treatment device is connected to the first branch of the three-way pipe 8, the second branch of the three-way pipe 8 is connected to the outlet of the encapsulation body 7, and the third branch of the three-way pipe 8 is connected to the inlet of the micro-nano bubble generator 5.

[0058] Specifically, it also includes a water tank 9, which has an inlet and an outlet. The third branch of the three-way pipe 8 is connected to the inlet of the water tank 9, and the outlet of the water tank 9 is connected to the inlet of the micro-nano bubble generator 5.

[0059] In the embodiment, the gas outlet of the ozone generator 4 is communicated with the water flow channel between the gas outlet of the water tank 9 and the micro-nano bubble generator 5.

[0060] Specifically, the water magnetization device 3 comprises a magnetization tube 33 with magnetic permeability, a magnet 34 arranged on the magnetization tube 33 to form a magnetic field in the area of the magnetization tube 33, and the magnetization tube 33 has a water inlet and a water outlet, the water inlet of the magnetization tube 33 is communicated with the water outlet of the water treatment device, the packaging body 7 is provided with two water outlets, the two water outlets of the packaging body 7 are respectively provided with a first water outlet pipe 71 and a second water outlet pipe 72, the first water outlet pipe 71 is communicated with the water outlet of the micro-nano bubble generator 5, the water inlet of the water magnetization device 3 is connected to the water outlet end 16 of the water treatment device through a water pipe, the water outlet of the water magnetization device 3 is connected to the first branch pipe of the three-way pipe 8, the second branch pipe of the three-way pipe 8 is communicated with the second water outlet pipe 72, and the water flowing out of the first water outlet pipe 71 and the second water outlet pipe 72 can be mixed outside the packaging body 7.

[0061] In the embodiment, the bottom of the packaging body 7 is provided with a bubble machine, the bubble machine is communicated with the micro-nano bubble generator 5, and the bubble machine supplies air to the micro-nano bubble generator 5 as an air source.

[0062] Specifically, the magnet 34 comprises at least one magnet group arranged axially along the magnetization tube 33, each magnet group comprises two magnets, the magnets are fixedly arranged on the outer surface of the magnetization tube 33, and the unlike magnetic poles of the two magnets face each other, and the magnetic field magnetic force parameter between the two magnets is 5500 Gauss.

[0063] In the embodiment, the water magnetization device 3 further comprises a shell 31, a filling medium 32, a magnetic locking member 35, and a temperature control assembly 36, the shell 31 is a cylindrical structure, the magnetization tube 33 and the magnet 34 are arranged in the shell 31, the temperature control assembly 36 is arranged in the shell 31 for temperature control, the magnetic locking member 35 is sleeved on the outer periphery of the magnet 34 for stabilizing the magnetic field, the magnetic locking member 35 is an iron block, and the remaining space in the shell 31 is filled with the filling medium 32, and the filling medium 32 is used for heat conduction and magnetic locking.

[0064] In the embodiment, the filling medium 32 is a prior art which can lock magnetic force and excite (conduct) magnetism, thereby improving the water magnetization effect.

[0065] Specifically, the filling medium 32 comprises at least one of graphene powder, bixbite electrical original stone powder, stone knife powder, germanite powder, biochar powder, medical stone powder, and volcanic rock silicate.

[0066] Specifically, the temperature control assembly 36 comprises a temperature probe 361 and a heating rod 362, the temperature probe 361 is electrically connected with the heating rod 362, the temperature probe 361 is used for detecting temperature and controlling the heating rod 362 to heat, and the temperature inside the shell 31 can be adjusted, so that the water magnetization device 3 works at a suitable temperature, thereby increasing the water magnetization effect.

[0067] Embodiment 3

[0068] The embodiment provides a cleaning machine comprising the water treatment system, and further comprising:

[0069] A washing system adapted to flush the dirt;

[0070] A drainage system connected with the washing system;

[0071] The washing system has a water inlet, and the water outlet of the water treatment system is communicated with the water inlet of the washing system.

[0072] Embodiment 4

[0073] The embodiment is similar to the embodiment 3, and the difference is that, in the embodiment, the cleaning machine is a cover-uncovering type cleaning machine.

[0074] In the embodiment, the water treatment device can be applied to the cover-uncovering type dishwasher, the water supply system of the prior art cover-uncovering type dishwasher is replaced by the water treatment device of the technical solution, and the cover-uncovering type dishwasher does not need to use cleaning agent and drying agent, and can guarantee the cleaning effect while saving water resources.

[0075] Embodiment 5

[0076] The embodiment is similar to the embodiment 3, and the difference is that, in the embodiment, the cleaning machine is a long-dragon type cleaning machine.

[0077] In the embodiment, the water treatment device can be applied to the long-dragon type cleaning machine, the water supply system of the prior art long-dragon type cleaning machine is replaced by the water treatment device of the technical solution, and the long-dragon type cleaning machine does not need to use cleaning agent and drying agent, and can guarantee the cleaning effect while saving water resources.

[0078] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as the limitation of the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model.

[0079] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A water treatment device, characterized by, The water treatment assembly (1) comprises a water flow channel, an inlet and an outlet, and a filter core (13) arranged in the water flow channel, the filter core (13) is capable of making water weakly alkaline, the inlet of each water treatment assembly (1) is connected in parallel, the outlet of each water treatment assembly (1) is connected in parallel, each water treatment assembly (1) comprises a sleeve (11), a sealing cover (12) and a connecting component (14), the sleeve (11) has a receiving cavity (111), the filter core (13) is arranged in the receiving cavity (111), the sealing cover (12) is detachably connected to the top of the sleeve (11) and seals the receiving cavity (111), the sealing cover (12) has an inlet and an outlet which are connected with the receiving cavity (111), the connecting component (14) has an inlet and an outlet, the inlet of the sealing cover (12) is connected with the inlet of the connecting component (14), the outlet of the sealing cover (12) is connected with the outlet of the connecting component (14), the inlet of each connecting component (14) is connected in parallel, the outlet of each connecting component (14) is connected in parallel, the filter core (13) has a gap between the outer wall and the inner wall of the receiving cavity (111), the gap is connected with the inlet of the sealing cover (12), the outer wall of the filter core (13) is made of permeable filter material, the filter core (13) has an inner cavity (131), the inner cavity (131) is connected with the outlet of the sealing cover (12).

2. A water treatment device according to claim 1, wherein The connecting component (14) has an inlet channel (141) and an outlet channel (142), the inlet of the connecting component (14) is connected with the inlet channel (141), and the outlet of the connecting component (14) is connected with the outlet channel (142).

3. A water treatment device according to claim 2, wherein The water treatment assemblies (1) are arranged side by side, and adjacent connecting components (14) are connected in the following manner: adjacent inlet channels (141) are connected in communication; and adjacent outlet channels (142) are connected in communication.

4. A water treatment device according to any one of claims 1, 3, characterized in that The water treatment assembly (1) is made of plastic material and can withstand high pressure.

5. A water treatment system, characterized by, The water treatment device comprises the water treatment assembly (1) and an ozone generator (4), the ozone generator (4) has an outlet, the water treatment device and the ozone generator (4) are packaged in the packaging body (7), the packaging body (7) has an inlet and an outlet, the inlet of the packaging body (7) is connected with the inlet of the water treatment device, the outlet of the water treatment device is connected with the outlet of the packaging body (7), and the outlet of the ozone generator (4) is connected with a pipeline between the outlet of the water treatment device and the outlet of the packaging body (7).

6. A water treatment system according to claim 5, wherein, The water treatment device is connected with a micro-nano bubble generating device (5) having a water inlet and a water outlet, the water outlet of the water treatment device is connected with the first branch pipe of a three-way pipe (8), the second branch pipe of the three-way pipe (8) is connected with the water outlet of the encapsulation body (7), and the third branch pipe of the three-way pipe (8) is connected with the water inlet of the micro-nano bubble generating device (5).

7. A water treatment system according to claim 6, wherein The water treatment device is connected with a micro-nano bubble generating device (5) having a water inlet and a water outlet, the water outlet of the water treatment device is connected with the first branch pipe of a three-way pipe (8), the second branch pipe of the three-way pipe (8) is connected with the water outlet of the encapsulation body (7), and the third branch pipe of the three-way pipe (8) is connected with the water inlet of the micro-nano bubble generating device (5).

8. A water treatment system according to claim 7, wherein, The water treatment device is connected with a micro-nano bubble generating device (5) having a water inlet and a water outlet, the water outlet of the water treatment device is connected with the first branch pipe of a three-way pipe (8), the second branch pipe of the three-way pipe (8) is connected with the water outlet of the encapsulation body (7), and the third branch pipe of the three-way pipe (8) is connected with the water inlet of the micro-nano bubble generating device (5).

9. A water treatment system according to claim 7, wherein, The water treatment device is connected with a micro-nano bubble generating device (5) having a water inlet and a water outlet, the water outlet of the water treatment device is connected with the first branch pipe of a three-way pipe (8), the second branch pipe of the three-way pipe (8) is connected with the water outlet of the encapsulation body (7), and the third branch pipe of the three-way pipe (8) is connected with the water inlet of the micro-nano bubble generating device (5).

10. A water treatment system according to claim 9, wherein, The magnet (34) comprises at least one magnet group arranged axially along the magnetization pipe (33), each magnet group comprises two magnets, the magnets are fixedly arranged on the outer surface of the magnetization pipe (33), and the unlike poles of the two magnets face each other, and the magnetic field magnetic force parameter between the two magnets is 5000-6000 Gauss.

11. A cleaning machine characterized by, The water treatment system comprises the water treatment system according to any one of claims 6-10, and further comprises: a washing system adapted to wash the dirt; a drainage system connected with the washing system; the washing system has a water inlet, and the water outlet of the water treatment system is connected with the water inlet of the washing system.

12. The cleaning machine of claim 11, wherein, The cleaning machine is a cover-uncovering type cleaning machine.

13. The cleaning machine of claim 11, wherein, The cleaning machine is a long-dragon type cleaning machine.

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