Electrolytic flocculation ultra-clean bypass flow water treatment unit

Abstract

The utility model provides an electrolytic flocculation ultra-clean bypass flow water treatment unit. The electrolytic flocculation ultra-clean bypass flow water treatment unit comprises an electrolytic flocculation filtering system, an ultra-clean precision filtering system and a blow-off pipeline group, the electrolysis flocculation filtration system comprises a first main body, a first filter screen assembly and an electrolysis electrode assembly, a first cavity is formed in the first main body, the first filter screen assembly is arranged in the first cavity, and the electrolysis electrode assembly is arranged on the first main body; the ultra-clean precision filtration system comprises a second main body, a second filter screen assembly and an electromagnetic generation device, a second cavity is formed in the second main body, the second filter screen assembly is arranged in the second cavity, and the electromagnetic generation device is arranged on the second main body. According to the electrolytic flocculation ultra-clean bypass flow water treatment unit, the electrolytic flocculation filtering system and the ultra-clean precision filtering system are matched to treat water, and good water treatment effects of large particle filtering, sterilization, algae removal, scale removal, scale inhibition and the like can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, and particularly relates to an electrolytic flocculation ultra-clean side-stream water treatment unit. Background Art

[0002] In a water supply treatment system, such as a cooling circulating water, heating circulating water, domestic water and industrial water treatment system, in order to treat the comprehensive water quality problems existing in the system, it is necessary to install water treatment equipment. According to the water quality problems existing in the system, chemical treatment methods or physical treatment methods are respectively adopted to treat problems such as corrosion inhibition, scale prevention, sterilization, algae removal and water quality control of the system. Among them, a more advanced treatment method is to perform a comprehensive physical field treatment on the water quality in the system through an electromagnetic field and a high-frequency emitter to achieve the purposes of corrosion inhibition, scale prevention, anti-corrosion sterilization and water quality filtration.

[0003] The existing water treatment devices have a single treatment method and poor treatment effects. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the defects and deficiencies in the prior art and provide an electrolytic flocculation ultra-clean side-stream water treatment unit.

[0005] An embodiment of the utility model provides an electrolytic flocculation ultra-clean side-stream water treatment unit, including: an electrolytic flocculation filtration system, an ultra-clean precision filtration system and a sewage pipeline group;

[0006] The electrolytic flocculation filtration system includes a first main body, a first filter screen assembly and an electrolytic electrode assembly. A first chamber is arranged in the first main body. The first filter screen assembly is arranged in the first chamber and divides the first chamber into a first filtration chamber and a first discharge chamber. A first water inlet and a first sewage outlet are arranged in the first filtration chamber. The first water inlet and the first sewage outlet are respectively located on both sides of the first filter screen assembly. A first water outlet is arranged in the first discharge chamber. The electrolytic electrode assembly is arranged on the first main body, and the positive electrode and the negative electrode of the electrolytic electrode assembly extend into the first filtration chamber;

[0007] The ultra-clean precision filtration system includes a second main body, a second filter screen assembly and an electromagnetic generating device. A second chamber is arranged in the second main body. The second filter screen assembly is arranged in the second chamber and divides the second chamber into a second filtration chamber and a second discharge chamber. A second water inlet and a second sewage outlet are arranged in the second filtration chamber. The second water inlet and the second sewage outlet are respectively located on both sides of the second filter screen assembly. A second water outlet is arranged in the second discharge chamber. The electromagnetic generating device is arranged on the second main body. The electrolytic electrode assembly is connected with an electromagnetic energy release device, and the electromagnetic energy release device extends into the first filtration chamber;

[0008] The first water outlet is communicated with the second water inlet, and both the first sewage outlet and the second sewage outlet are communicated with the sewage pipeline group.

[0009] In some alternative embodiments, the electrolytic flocculation and filtration system further includes a backwashing mechanism. The backwashing mechanism includes a first power assembly and a baffle plate. The first power assembly is disposed on the first main body and is drivingly connected to the baffle plate. The baffle plate is disposed in the first filtration chamber. When the baffle plate rotates, it will open or disconnect the communication between the first water inlet and the second sewage outlet. When the baffle plate disconnects the communication between the first water inlet and the second sewage outlet, the baffle plate divides the first filtration chamber into a front chamber and a rear chamber.

[0010] In some alternative embodiments, the first filter screen assembly includes a first filter cylinder, a first annular flow guide plate, and a first annular current collecting plate. The first filter cylinder is disposed in the first chamber. The first annular flow guide plate is arranged around one end of the first filter cylinder close to the first water inlet. The first annular flow guide plate is respectively connected to the first filter cylinder and the inner wall of the first chamber. The first annular current collecting plate is arranged around one end of the first filter cylinder close to the first sewage outlet. The first annular current collecting plate is respectively connected to the first filter cylinder and the inner wall of the first chamber. The first filter cylinder, the first annular flow guide plate, and the first annular current collecting plate together divide the first chamber into a first filtration chamber and a first discharge chamber.

[0011] In some alternative embodiments, the second filter screen assembly includes a second filter cylinder, a second annular flow guide plate, and a second annular current collecting plate. The second filter cylinder is disposed in the second chamber. The second annular flow guide plate is arranged around the other end of the second filter cylinder close to the second water inlet. The second annular flow guide plate is respectively connected to the second filter cylinder and the inner wall of the second chamber. The second annular current collecting plate is arranged around the other end of the second filter cylinder close to the second sewage outlet. The second annular current collecting plate is respectively connected to the second filter cylinder and the inner wall of the second chamber. The second filter cylinder, the second annular flow guide plate, and the second annular current collecting plate together divide the second chamber into a second filtration chamber and a second discharge chamber.

[0012] In some alternative embodiments, the ultra-fine precision filtration system further includes a cleaning mechanism. The cleaning mechanism includes a cleaning brush and a second power assembly. The cleaning brush is disposed in the second filter cylinder. The second power assembly is disposed on the second main body and is drivingly connected to the cleaning brush.

[0013] In some alternative embodiments, the second power assembly includes a drive motor and a transmission shaft. The drive motor is disposed on the second main body and is drivingly connected to the transmission shaft. The transmission shaft extends into the second filter cartridge and extends along the axial direction of the second filter cartridge. A plurality of cleaning brushes are provided on the transmission shaft, and the plurality of cleaning brushes are arranged in sequence along the extending direction of the transmission shaft.

[0014] In some alternative embodiments, the first water outlet is communicated with the second water inlet through a centrifugal clarification reactor, and the bottom of the centrifugal clarification reactor is communicated with the sewage pipeline group.

[0015] In some alternative embodiments, a cylindrical clarification chamber is provided in the centrifugal clarification reactor. A swirl port is provided on the side surface of the clarification chamber. The orientation of the swirl port is perpendicular to the radial direction of the clarification chamber. The first water outlet is connected to the swirl port. The second water inlet is communicated with the top of the clarification chamber, and the sewage pipeline group is communicated with the bottom of the clarification chamber.

[0016] In some alternative embodiments, the sewage pipeline group includes a main pipeline and a plurality of branch pipelines. The main pipeline is respectively connected to the plurality of branch pipelines. A sewage control valve is provided on the branch pipeline. The first sewage outlet and the second sewage outlet are correspondingly connected to the branch pipeline.

[0017] In some alternative embodiments, the electrolytic flocculation ultra-clean bypass water treatment unit further includes a steam-water separator, and the steam-water separator is connected to the first chamber or the second chamber.

[0018] Compared with the prior art, the electrolytic flocculation ultra-clean bypass water treatment unit of the present invention processes water through the cooperation of an electrolytic flocculation filtration system and an ultra-clean precision filtration system, and can achieve better water treatment effects such as large particle filtration, sterilization and algae removal, and scale inhibition and fouling prevention.

[0019] In order to understand the present invention more clearly, the following will describe the specific embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of an electrolytic flocculation ultra-clean bypass water treatment unit according to an embodiment of the present invention;

[0021] Figure 2 is a cross-sectional view of an electrolytic flocculation ultra-clean bypass water treatment unit according to an embodiment of the present invention in a normal water treatment mode;

[0022] Figure 3 is a cross-sectional view of an electrolytic flocculation ultra-clean bypass water treatment unit according to an embodiment of the present invention in a backwashing mode;

[0023] Figure 4 Structural schematic diagram of the electrolytic flocculation ultra-clean side-stream water treatment unit according to another embodiment of the present utility model;

[0024] Figure 5 Cross-sectional view of the electrolytic flocculation ultra-clean side-stream water treatment unit according to another embodiment of the present utility model in the normal water treatment mode;

[0025] Figure 6 Cross-sectional view of the electrolytic flocculation ultra-clean side-stream water treatment unit according to another embodiment of the present utility model in the backwashing mode.

[0026] Explanation of reference numerals:

[0027] 10. Electrolytic flocculation filtration system; 11. First main body; 111. First filtration chamber; 112. First discharge chamber; 113. First water inlet; 114. First sewage outlet; 115. First water outlet; 12. First filter screen assembly; 121. First filter cartridge; 122. First annular guide plate; 123. First annular current collecting plate; 13. Electrolytic electrode assembly; 14. First power assembly; 15. Baffle plate; 20. Ultra-clean precision filtration system; 21. Second main body; 211. Second filtration chamber; 212. Second discharge chamber; 213. Second water inlet; 214. Second sewage outlet; 215. Second water outlet; 22. Second filter screen assembly; 221. Second filter cartridge; 222. Second annular guide plate; 223. Second annular current collecting plate; 23. Electromagnetic generating device; 231. Electromagnetic energy release device; 24. Cleaning brush; 25. Second power assembly; 26. Driving motor; 27. Transmission shaft; 30. Sewage pipeline group; 31. Main pipeline; 32. Branch pipeline; 33. Sewage control valve; 40. Centrifugal clarification reactor; 41. Swirl port; 50. Steam-water separator. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more, and the meaning of "several" is one or more. In addition, unless otherwise specified, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0030] In the description of the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", "fixation" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] In the description of the present utility model, the description referring to terms such as "one embodiment", "some optional implementation manners" or "some optional embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0032] Please refer to Figure 1 , an embodiment of the present utility model provides an electrolytic flocculation ultra-clean side-stream water treatment unit, including: an electrolytic flocculation filtration system 10, an ultra-clean precision filtration system 20, and a sewage pipeline group 30.

[0033] The electrolytic flocculation filtration system 10 includes a first main body 11, a first filter screen assembly 12, and an electrolytic electrode assembly 13. A first chamber is provided inside the first main body 11. The first filter screen assembly 12 is arranged in the first chamber and divides the first chamber into a first filtration chamber 111 and a first discharge chamber 112. A first water inlet 113 and a first sewage outlet 114 are arranged in the first filtration chamber 111. The first water inlet 113 and the first sewage outlet 114 are respectively located on both sides of the first filter screen assembly 12. A first water outlet 115 is arranged in the first discharge chamber 112. The electrolytic electrode assembly 13 is arranged on the first main body 11, and the positive electrode and the negative electrode of the electrolytic electrode assembly 13 extend into the first filtration chamber 111. In this embodiment, the positive electrode and the negative electrode adopt aluminum electrodes.

[0034] The ultra-clean precision filtration system 20 includes a second main body 21, a second filter screen assembly 22, and an electromagnetic generating device 23. A second chamber is provided inside the second main body 21. The second filter screen assembly 22 is disposed in the second chamber and divides the second chamber into a second filtration chamber 211 and a second discharge chamber 212. A second water inlet 213 and a second sewage outlet 214 are provided in the second filtration chamber 211. The second water inlet 213 and the second sewage outlet 214 are respectively located on both sides of the second filter screen assembly 22. A second water outlet 215 is provided in the second discharge chamber 212. The electromagnetic generating device 23 is disposed on the second main body 21. The electrolytic electrode assembly 13 is connected to an electromagnetic energy release device 231, and the electromagnetic energy release device 231 extends into the first filtration chamber 111.

[0035] The first water outlet 115 is communicated with the second water inlet 213, and both the first sewage outlet 114 and the second sewage outlet 214 are communicated with the sewage pipeline group 30.

[0036] In the normal water treatment mode, first, the cooling water enters the first filtration chamber 111 of the first chamber from the first water inlet 113. The electrolytic electrode assembly 13 energizes the water in the first filtration chamber 111. Using the electrolytic flocculation principle, aluminum ions are hydrolyzed as the flocculation medium to form solid substances with suspended matters, emulsified or dissolved pollutants in the water. The solid substances will exist in a non-colloidal or non-dissolved state. After the large particles are intercepted by the first filter screen assembly 12, the large particles precipitate in the first filtration chamber 111. Among them, free chlorine, free radicals, ozone, etc. generated around the electrodes under the micro-electrolytic oxidation action of the electrolytic electrode assembly 13. These strong oxidants have the functions of sterilization, algae removal, scale removal and scale inhibition. The low-voltage electron field action of the electrolytic electrode assembly 13 causes some impurities to deposit on the cathode surface. After these precipitates grow to a certain extent, they will be washed away by the water flow, so it is not easy to affect the operation of the electrolytic electrode assembly 13.

[0037] Then, after the cooling water passes through the first filter screen assembly 12, it will pass through the first drainage chamber, and then sequentially enter the second filtration chamber 211 of the second chamber from the first water outlet 115 and the second water inlet 213. The electromagnetic generating device 23 releases high-frequency electrical signals through the electromagnetic energy release device 231. The high-frequency electrical signals form a high-frequency electromagnetic field in the water. It breaks the combined macromolecules into single small molecules, reduces the electrostatic attraction, reduces the effective collision, and inhibits the precipitation of salts such as calcium and magnesium, thereby achieving the purpose of scale inhibition of the cooling water. The object impurities generated under the action of the high-frequency electromagnetic field will be filtered by the second filter screen assembly 22, and the cooling water will enter the second drainage chamber and then be discharged from the second water outlet 215.

[0038] After the water treatment is completed, the sewage pipeline group 30 is opened, and the impurities, precipitates, etc. in the first filtration chamber 111 can be discharged through the first sewage outlet 114, and the impurities, precipitates, etc. in the second filtration chamber 211 can be discharged through the second sewage outlet 214.

[0039] In some alternative embodiments, the electrolytic flocculation filtration system 10 further includes a backwashing mechanism. The backwashing mechanism includes a first power assembly 14 and a baffle 15. The first power assembly 14 is disposed on the first main body and is drivingly connected to the baffle 15. The baffle 15 is disposed in the first filtration chamber 111. When the baffle 15 rotates, it will open or disconnect the communication between the first water inlet 113 and the second sewage outlet 214. When the baffle 15 disconnects the communication between the first water inlet 113 and the second sewage outlet 214, the baffle 15 divides the first filtration chamber 111 into a front chamber and a rear chamber.

[0040] In the backwashing mode, the baffle 15 disconnects the communication between the first water inlet 113 and the second sewage outlet 214, so that the first water inlet 113 cannot communicate with the first sewage outlet 114 through the first filtration chamber 111. In the first filtration chamber 111, the water in the front chamber can only flow out of the front chamber of the first filtration chamber 111 through the first filter screen assembly 12 due to the blocking of the baffle 15. Under the action of water pressure, the cooling water will flush into the rear chamber of the first filtration chamber 111 to realize the backwashing function of the first filter screen assembly 12, washing down the impurities located in the rear chamber on the first filter screen assembly 12. Subsequently, the impurities are discharged into the sewage pipeline group 30 from the first sewage outlet 114 under the drive of the water flow.

[0041] In some alternative embodiments, the first filter screen assembly 12 includes a first filter cylinder 121, a first annular guide plate 122 and a first annular current collecting plate 123. The first filter cylinder 121 is disposed in the first chamber. The first annular guide plate 122 is arranged around one end of the first filter cylinder 121 close to the first water inlet 113. The first annular guide plate 122 is respectively connected to the first filter cylinder 121 and the inner wall of the first chamber. The first annular guide plate 122 guides the cooling water into the first filter cylinder 121. The first annular current collecting plate 123 is arranged around one end of the first filter cylinder 121 close to the first sewage outlet 114. The first annular current collecting plate 123 is respectively connected to the first filter cylinder 121 and the inner wall of the first chamber. The first annular current collecting plate 123 guides the cooling water, impurities, sediment, etc. from the first filter cylinder 121 into the first sewage outlet 114. The first filter cylinder 121, the first annular guide plate 122 and the first annular current collecting plate 123 together divide the first chamber into a first filtration chamber 111 and a first discharge chamber 112.

[0042] In some alternative embodiments, the second filter assembly 22 includes a second filter cartridge 221, a second annular deflector 222, and a second annular flow collector 223. The second filter cartridge 221 is disposed in the second chamber. The second annular deflector 222 is arranged around two ends of the second filter cartridge 221 close to the second water inlet 213. The second annular deflector 222 is respectively connected to the second filter cartridge 221 and the inner wall of the second chamber. The second annular deflector 222 guides the cooling water into the second filter cartridge 221. The second annular flow collector 223 is arranged around two ends of the second filter cartridge 221 close to the second sewage outlet 214. The second annular flow collector 223 is respectively connected to the second filter cartridge 221 and the inner wall of the second chamber. The second annular flow collector 223 guides the cooling water, impurities, sediments, etc. from the second filter cartridge 221 into the second sewage outlet 214. The second filter cartridge 221, the second annular deflector 222, and the second annular flow collector 223 together divide the second chamber into a second filtration chamber 211 and a second discharge chamber 212.

[0043] In some alternative embodiments, the ultra-clean precision filtration system 20 further includes a cleaning mechanism. The cleaning mechanism includes a cleaning brush 24 and a second power assembly 25. The cleaning brush 24 is disposed in the second filter cartridge 221. The second power assembly 25 is disposed on the second main body 21 and is drivingly connected to the cleaning brush 24. The second power assembly 25 can drive the cleaning brush 24 to translate or rotate. The cleaning brush 24 can brush off the impurities attached to the surface of the second filter cartridge 221, thereby cleaning the second filter cartridge 221, and the brushed-off impurities can be discharged from the second sewage outlet 214.

[0044] The specific structure of the second power assembly 25 can be designed according to actual needs. For example, in some alternative embodiments, the second power assembly 25 includes a driving motor 26 and a transmission shaft 27. The driving motor 26 is disposed on the second main body 21 and is drivingly connected to the transmission shaft 27. The transmission shaft 27 extends into the second filter cartridge 221 and extends along the axial direction of the second filter cartridge 221. A plurality of cleaning brushes 24 are disposed on the transmission shaft 27. The plurality of cleaning brushes 24 are arranged in sequence along the extending direction of the transmission shaft 27. The cleaning brushes 24 rotate under the drive of the driving motor 26, so as to be able to fully clean the impurities on the second filter cartridge 221.

[0045] In some alternative embodiments, the first water outlet 115 is communicated with the second water inlet 213 through a centrifugal clarification reactor 40. The bottom of the centrifugal clarification reactor 40 is communicated with the sewage pipeline group 30. Since some small particles and solid substances electrolytically generated by impurities may cross the first filter assembly 12, in order to improve the water treatment effect, the impurities are precipitated by the centrifugal clarification reactor 40, so as to avoid more impurities from entering the second filter assembly 22, thereby increasing the cleaning cycle of the second filter assembly 22 and reducing the number of cleaning times.

[0046] In some alternative embodiments, a cylindrical clarification chamber is provided inside the centrifugal clarification reactor 40. A swirl port 41 is provided on the side of the clarification chamber. The orientation of the swirl port 41 is perpendicular to the radial direction of the clarification chamber. The first water outlet 115 is connected to the swirl port 41. The second water inlet 213 communicates with the top of the clarification chamber. The sewage pipe group 30 communicates with the bottom of the clarification chamber. After the cooling water enters the clarification chamber from the swirl port 41, due to the orientation of the swirl port 41, the water flow generates a swirl inside the clarification chamber, causing some floating substances that cannot precipitate to form coagulated colloids under the swirl, thereby facilitating separation from the cooling water. Then these coagulated colloids can be discharged from the sewage pipe group 30.

[0047] The specific structure of the sewage pipe group 30 can be designed according to actual needs. For example, in some alternative embodiments, the sewage pipe group 30 includes a main pipe 31 and a plurality of branch pipes 32. The main pipe 31 is respectively connected to the plurality of branch pipes 32. A sewage control valve 33 is provided on the branch pipe 32. The first sewage outlet 114, the second sewage outlet 214, and the bottom of the clarification chamber are correspondingly connected to the branch pipe 32.

[0048] According to actual installation requirements, the first main body 11, the second main body 21, and the centrifugal clarification reactor 40 can be arranged in sequence along the horizontal direction. Of course, the first main body 11 and the second main body 21 can be arranged from bottom to top in sequence, and the centrifugal clarification reactor 40 is arranged on one side of the first main body 11, thereby facilitating the installation of the first main body 11, the second main body 21, and the centrifugal clarification reactor 40.

[0049] In some alternative embodiments, the electrolytic flocculation ultra-clean side-stream water treatment unit further includes a steam-water separator 50. The steam-water separator 50 is connected to the first chamber or the second chamber. The steam-water separator 50 is used to discharge the gas in the cooling water to prevent gas from accumulating inside the second main body and affecting water treatment.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrolytic flocculation ultra-clean side stream water treatment unit, characterized in that: include: Electrolytic flocculation filtration system, ultra-clean precision filtration system and sewage pipe group; The electrolytic flocculation filtration system comprises a first main body, a first filter screen assembly and an electrolytic electrode assembly, wherein a first chamber is arranged in the first main body, the first filter screen assembly is arranged in the first chamber, and the first chamber is divided into a first filter chamber and a first discharge chamber, a first water inlet and a first sewage outlet are arranged in the first filter chamber, the first water inlet and the first sewage outlet are respectively located on both sides of the first filter screen assembly, a first water outlet is arranged in the first discharge chamber, the electrolytic electrode assembly is arranged on the first main body, and the positive electrode and the cathode of the electrolytic electrode assembly extend into the first filter chamber; The ultra-clean precision filtration system comprises a second main body, a second filter screen assembly and an electromagnetic generator, wherein a second chamber is arranged in the second main body, the second filter screen assembly is arranged in the second chamber, and the second chamber is divided into a second filter chamber and a second discharge chamber, a second water inlet and a second sewage outlet are arranged in the second filter chamber, the second water inlet and the second sewage outlet are respectively located on both sides of the second filter screen assembly, a second water outlet is arranged in the second discharge chamber, the electromagnetic generator is arranged on the second main body, the electrolysis electrode assembly is connected to an electromagnetic energy releaser, and the electromagnetic energy releaser extends into the first filter chamber; The first water outlet is communicated with the second water inlet, and the first sewage outlet and the second sewage outlet are both communicated with the sewage pipe group.

2. The electrolytic flocculation ultra-clean side stream water treatment unit according to claim 1, characterized in that: The electrolytic flocculation filtration system also includes a backwashing mechanism, which includes a first power assembly and a baffle plate. The first power assembly is arranged on the first main body and is drivingly connected to the baffle plate. The baffle plate is arranged in the first filter chamber. When the baffle plate rotates, it will open or disconnect the connection between the first water inlet and the second sewage outlet. When the baffle plate disconnects the connection between the first water inlet and the second sewage outlet, the baffle plate divides the first filter chamber into a front chamber and a rear chamber.

3. The electrolytic flocculation ultra-clean side stream water treatment unit according to claim 1, characterized in that: The first filter screen assembly includes a first filter cartridge, a first annular guide plate and a first annular collecting plate. The first filter cartridge is disposed in the first chamber. The first annular guide plate is arranged around one end of the first filter cartridge close to the first water inlet. The first annular guide plate is respectively connected to the first filter cartridge and the inner wall of the first chamber. The first annular collecting plate is arranged around one end of the first filter cartridge close to the first sewage outlet. The first annular collecting plate is respectively connected to the first filter cartridge and the inner wall of the first chamber. The first filter cartridge, the first annular guide plate and the first annular collecting plate together separate the first chamber into a first filter chamber and a first discharge chamber.

4. The electrolytic flocculation ultra-clean side stream water treatment unit according to claim 1, characterized in that: The second filter screen assembly includes a second filter cartridge, a second annular guide plate and a second annular collecting plate. The second filter cartridge is disposed in the second chamber. The second annular guide plate is arranged around the two ends of the second filter cartridge close to the second water inlet. The second annular guide plate is respectively connected to the second filter cartridge and the inner wall of the second chamber. The second annular collecting plate is arranged around the two ends of the second filter cartridge close to the second sewage outlet. The second annular collecting plate is respectively connected to the second filter cartridge and the inner wall of the second chamber. The second filter cartridge, the second annular guide plate and the second annular collecting plate together separate the second chamber into a second filter chamber and a second discharge chamber.

5. The electrolytic flocculation ultra-clean side stream water treatment unit according to claim 4, characterized in that: The ultra-clean precision filtration system also includes a cleaning mechanism, which includes a cleaning brush and a second power component. The cleaning brush is arranged in the second filter cartridge, and the second power component is arranged on the second body and is drivingly connected to the cleaning brush.

6. The electrolytic flocculation ultra-clean side stream water treatment unit according to claim 5, characterized in that: The second power assembly includes a drive motor and a transmission shaft. The drive motor is arranged on the second main body and is drivingly connected to the transmission shaft. The transmission shaft extends into the second filter cartridge and extends axially along the second filter cartridge. A plurality of cleaning brushes are arranged on the transmission shaft, and the plurality of cleaning brushes are arranged in sequence along the extension direction of the transmission shaft.

7. An electrolytic flocculation ultra-clean side stream water treatment unit according to any one of claims 1 to 6, characterized in that: The first water outlet is connected to the second water inlet through a centrifugal clarification reactor, and the bottom of the centrifugal clarification reactor is connected to the sewage pipe group.

8. The electrolytic flocculation ultra-clean side stream water treatment unit according to claim 7, characterized in that: A cylindrical clarification chamber is arranged in the centrifugal clarification reactor, a swirl port is arranged on the side of the clarification chamber, the direction of the swirl port is perpendicular to the radial direction of the clarification chamber, the first water outlet is connected to the swirl port, the second water inlet is connected to the top of the clarification chamber, and the sewage pipe group is connected to the bottom of the clarification chamber.

9. An electrolytic flocculation ultra-clean side stream water treatment unit according to any one of claims 1 to 6, characterized in that: The sewage pipe group includes a main pipe and multiple branch pipes, the main pipe is connected to the multiple branch pipes respectively, the branch pipes are provided with sewage control valves, and the first sewage outlet and the second sewage outlet are connected to the branch pipes accordingly.

10. An electrolytic flocculation ultra-clean side stream water treatment unit according to any one of claims 1 to 6, characterized in that: It also includes a steam-water separator, which is connected to the first chamber or the second chamber.

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