Water treatment environmental protection device based on nanometer microbubbles

Abstract

The invention relates to the technical field of water treatment, and particularly discloses a nano microbubble-based water treatment environmental protection device, which comprises a shell, and the shell comprises a first opening, a second opening and a first groove; a protruding block is arranged on the solid filtering box, the protruding block is movably connected with the first groove, the solid filtering box is placed on one side of the shell, the bottom of the solid filtering box is in a funnel shape, a fourth opening hole is formed in the bottom of the solid filtering box, and a plurality of third opening holes are formed in the side edge of the solid filtering box; the stirring mechanism comprises a first motor, a first transmission shaft, a stirring paddle and a support frame; the cleaning mechanism comprises a cleaning support and a cleaning assembly, and the cleaning assembly is meshed with a rack on the cleaning support; the defects that in the prior art, a nanometer microbubble water treatment environment-friendly device is difficult to disassemble and assemble, the solid-liquid separation structure is complex, the water treatment efficiency is low, and manual cleaning is needed are overcome.

Description

Technical Field

[0001] The invention relates to a field, and in particular to a water treatment environmental protection device based on nano-micro bubbles. Background Art

[0002] The application of micro-nano bubble technology in the field of environmental pollution control has attracted increasing attention. They can not only enhance the activity of aerobic microorganisms and promote the biodegradation of pollutants, but also improve the physical environment of water bodies and have a good promoting effect on the removal of COD, total nitrogen, total phosphorus and oil in polluted water bodies.

[0003] In the prior art, nano-micro bubble water treatment devices are usually complicated to disassemble and assemble, which is not conducive to maintenance and cleaning; nano-micro bubble water treatment devices are prone to uneven treatment and poor treatment efficiency when in use; and after the water treatment device is completed, the inside of the device needs to be manually cleaned automatically. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The problem to be solved by the present invention is to provide a water treatment environmental protection device based on nano-microbubbles to overcome the defects of the nano-microbubble water treatment environmental protection device in the prior art, such as difficulty in disassembly and assembly, complex solid-liquid separation structure, low water treatment efficiency and the need for manual cleaning.

[0006] (II) Technical solution

[0007] In order to solve the technical problem, the present invention provides a water treatment and environmental protection device based on nano-micro bubbles, comprising:

[0008] A shell, the shell comprising a first opening, a second opening and a first groove, the first opening and the first groove are arranged at the bottom end of one side of the shell, and the second opening is arranged at the side end of the other side of the shell;

[0009] A solid filter box, wherein a protrusion is provided on the solid filter box, wherein the protrusion is movably connected to the first groove, wherein the solid filter box is placed on one side of the shell, wherein the bottom of the solid filter box is funnel-shaped, wherein the bottom of the solid filter box has a third opening, and wherein a plurality of third openings are provided on the side of the solid filter box;

[0010] A stirring mechanism, the stirring mechanism comprising a first motor, a first transmission shaft, a stirring paddle and a support frame, the support frame is arranged inside the shell, the first motor is arranged outside the shell, the first transmission shaft is connected to the output end of the first motor, a plurality of stirring paddles are arranged on the first transmission shaft at equal intervals, and the first motor drives the first transmission shaft to rotate;

[0011] The cleaning mechanism includes a cleaning bracket and a cleaning assembly. The cleaning bracket is connected to the shell through a connecting block. A second groove is provided at the bottom end of the cleaning bracket. The cleaning assembly is movably connected to the second groove. A rack is provided on one side of the cleaning bracket. The cleaning assembly is meshed with the rack.

[0012] As the water treatment environmental protection device described above, optionally, the cleaning component includes a sliding block, a second motor, a second transmission shaft, and a driving gear, the sliding block is movably connected to the cleaning bracket, the second motor is connected to the cleaning bracket, the second transmission shaft is connected to the output end of the second motor, the second transmission shaft is connected to the driving gear, and the second motor drives the driving gear to slide on the rack.

[0013] As the water treatment environmental protection device described above, optionally, the cleaning component includes a fixed rod, a movable rod, an electric push rod and a cleaner, the fixed rod passes through the second groove and is connected to the sliding block, the electric push rod is arranged inside the fixed rod, the movable rod is inserted in the fixed rod, the electric push rod is connected to the movable rod, and the cleaner is connected to the movable rod.

[0014] As the water treatment and environmental protection device mentioned above, optionally, a liquid inlet hole is provided on the fixed rod, a first water flow passage is provided at the middle end of the movable rod, a second water flow passage is provided in the cleaner, the first water flow passage is connected to the second water flow passage, a plurality of spray ports are provided around and at the bottom of the cleaner, and each of the spray ports is connected to the second water flow passage.

[0015] As the water treatment and environmental protection device mentioned above, optionally, a water storage tank is provided on the connecting block, and the water storage tank is connected to the liquid inlet through a pipeline.

[0016] As described above, for the environmentally friendly water treatment device, optionally, a third groove is provided at one end of the solid filter box, and the filter plate is inserted into the third groove.

[0017] As the water treatment environmental protection device mentioned above, optionally, a cover plate is provided on the top of the shell, the cover plate is threadedly connected to the shell, a feed port and a fourth groove are provided on the top of the cover plate, and the filter plate is inserted in the fourth groove.

[0018] As the aforementioned water treatment environmental protection device, optionally, a chemical box is connected to the shell, and the chemical box is connected to the inside of the shell through a pipeline.

[0019] As for the water treatment environmental protection device as mentioned above, optionally, a nano-micro bubble generator and a pressure pump are arranged on the shell, and the pressure pump is connected to the nano-micro bubble generator through a pipeline.

[0020] As described above, for the environmentally friendly water treatment device, optionally, one end of the plurality of microbubble pipes is connected to the nano-microbubble generator, and the other end of the plurality of microbubble pipes is connected to the interior of the shell.

[0021] (III) Beneficial effects

[0022] The present invention provides a water treatment environmental protection device based on nano-micro bubbles, which has the following beneficial effects:

[0023] (1) The present invention provides a solid filter box at one end of the shell, and the solid filter box is provided with a third opening and a fourth opening. The third opening can cooperate with the filter plate installed on the solid filter box to achieve solid-liquid separation of pollutants placed in the solid filter box. At the same time, the solid filter box is provided with a protrusion, and the solid filter box can be conveniently disassembled and assembled through the cooperation of the protrusion and the first groove, and the filter plate can be conveniently disassembled and assembled with the cooperation of the third groove and the fourth groove. In this way, solid-liquid separation can be conveniently achieved, and the device implementing this method is convenient to disassemble and assemble.

[0024] (2) The present invention has a cleaning mechanism, which includes a cleaning bracket and a cleaning component. The cleaning bracket has a second groove, and a rack is provided on the cleaning bracket. The sliding block in the cleaning component is movably connected to the second groove, the second motor is connected to the sliding block, the second motor drives the active gear to rotate, the active gear cooperates with the rack, and the cleaning component can slide on the cleaning bracket. The cleaning component also includes a fixed rod, a movable rod and a cleaner. The fixed rod is connected to the sliding block, the movable rod is inserted in the fixed rod, and the cleaner is connected to the movable rod. A plurality of spray heads are provided around and at the bottom of the cleaner. Water can flow into the fixed rod and pass through the first water flow passage and the second water flow passage, thereby being sprayed out from the spray head. The spray head is a one-way spray head. In this way, after the water treatment and environmental protection device has treated the liquid pollutants, the cleaning mechanism can be controlled to automatically translate and retract, thereby cleaning the interior of the shell.

[0025] (3) The present invention is provided with a stirring mechanism in the housing, and the stirring mechanism can drive the second transmission shaft to rotate through the first motor, thereby driving the stirring paddle to stir the liquid pollutants, thereby ensuring that the present invention treats the liquid pollutants uniformly and efficiently.

[0026] (4) The present invention is provided with a nano-micro bubble generator on the outer side of the shell, and the nano-micro bubble generator can generate nano-micro bubbles, which enter the shell under the transmission of the micro bubble pipeline and react with the liquid pollutants to increase the dissolved oxygen content in the liquid pollutants. At the same time, a chemical box is also provided on the surface of the shell, and a chemical polymer is stored in the chemical box. The chemical polymer cooperates with the nano-micro bubble generator to process the liquid pollutants. The combination of nano-micro bubbles and chemicals can significantly improve the dissolution efficiency of the nano-micro bubble generator on liquid pollutants. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A three-dimensional diagram of a water treatment and environmental protection device based on nano-microbubbles of the present invention;

[0029] Figure 2 A three-dimensional diagram of another perspective of a water treatment and environmental protection device based on nano-micro bubbles of the present invention;

[0030] Figure 3 A three-dimensional diagram of another perspective of a water treatment and environmental protection device based on nano-micro bubbles of the present invention;

[0031] Figure 4 A three-dimensional diagram of another perspective of a water treatment and environmental protection device based on nano-micro bubbles of the present invention;

[0032] Figure 5 This is a cross-sectional view of a water treatment and environmental protection device based on nano-micro bubbles of the present invention;

[0033] Figure 6 It is a three-dimensional schematic diagram of a cross-sectional view of a water treatment environmental protection device based on nano-micro bubbles of the present invention;

[0034] Figure 7 A three-dimensional diagram of a cleaning mechanism of a water treatment and environmental protection device based on nano-micro bubbles according to the present invention;

[0035] Figure 8 for Figure 7 A partial schematic diagram of

[0036] Fig. 9 This is a cross-sectional view of a cleaner of a water treatment and environmental protection device based on nano-micro bubbles according to the present invention.

[0037] The names of the components corresponding to the reference numerals in the figure are: 1. Shell; 11. First opening; 12. Second opening; 13. First groove; 2. Solid filter box; 21. Bump; 22. Third opening; 23. Fourth opening; 3. Stirring mechanism; 31. First motor; 32. First transmission shaft; 33. Stirring paddle; 34. Support frame; 4. Cleaning mechanism; 41. Cleaning bracket; 42. Cleaning assembly; 43. Connecting block; 44. Second groove; 45. Rack; 46. Sliding block ; 47. Second motor; 48. Second transmission shaft; 49. Driving gear; 50. Fixed rod; 51. Movable rod; 52. Electric push rod; 53. Cleaner; 54. Liquid inlet; 55. First water flow path; 56. Spray port; 57. Water storage tank; 58. Third groove; 59. Filter plate; 6. Cover plate; 61. Feed port; 62. Fourth groove; 7. Chemical tank; 71. Nano-micro bubble generator; 72. Pressure pump; 73. Micro bubble pipeline; 74. Second water flow path. DETAILED DESCRIPTION

[0038] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0039] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0040] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0041] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0042] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0043] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0044] See also Figures 1 to 9 The present invention provides a water treatment environmental protection device based on nano-microbubbles, including a housing 1, a solid filter box 2, a stirring mechanism 3, a nano-microbubble generator 71 and a cleaning mechanism 4. The solid filter box 2 is installed in the housing 1. The pollutants can be divided into water pollutants and solid pollutants under the action of the solid filter box 2, wherein the solid pollutants are discharged to a professional solid pollutant treatment place through the solid filter box 2, and the liquid pollutants are stored in the housing 1. The stirring mechanism 3 can stir the liquid pollutants evenly; the nano-microbubble generator 71 can generate nano-microbubbles to treat the liquid pollutants; the cleaning mechanism 4 can clean the inside of the housing 1 after the treatment is completed.

[0045] exist Figures 1 to 9 In an optional embodiment, the shell 1 includes a first opening 11, a second opening 12 and a first groove 13, the first opening 11 and the first groove 13 are arranged at the bottom end of one side of the shell 1, and the second opening 12 is arranged at the side end of the other side of the shell 1.

[0046] Furthermore, a cover plate 6 is provided on the top of the shell 1, and the cover plate 6 is threadedly connected to the shell 1. A feed port 61 and a fourth groove 62 are provided on the top of the cover plate 6. Pollutants can enter through the feed port 61, and thus enter the solid filter box 2. A protrusion 21 is provided on the solid filter box 2, and the protrusion 21 is movably connected to the first groove 13. The solid filter box 2 is placed on one side of the shell 1. A plurality of third openings 22 are provided on the side of the solid filter box 2. Pollutants can be divided into liquid pollutants and solid pollutants in the solid filter box 2. Liquid pollutants are filtered to the other side of the shell 1 through the plurality of third openings 22 and the filter plate 59, and solid pollutants are stored in the solid filter box 2. The bottom of the solid filter box 2 is funnel-shaped, and the bottom of the solid filter box 2 has a fourth opening 23.

[0047] It should be noted that a third groove 58 is provided at one end of the solid filter box 2 . One end of the filter plate 59 is inserted into the fourth groove 62 , and the other end of the filter plate 59 is inserted into the third groove 58 .

[0048] Furthermore, a chemical box 7 is connected to the shell 1 , and the chemical box 7 is connected to the inside of the shell 1 through a pipeline.

[0049] Furthermore, a nano-micro bubble generator 71 and a pressure pump 72 are provided on the housing 1 , and the pressure pump 72 is connected to the nano-micro bubble generator 71 through a pipeline.

[0050] Furthermore, one end of the plurality of microbubble pipes 73 is connected to the nano-microbubble generator 71 , and the other end of the plurality of microbubble pipes 73 is connected to the interior of the housing 1 .

[0051] exist Figures 1 to 9 In an optional embodiment, the stirring mechanism 3 includes a first motor 31, a first transmission shaft 32, a stirring paddle 33 and a support frame 34. The support frame 34 is arranged inside the housing 1, the first motor 31 is arranged outside the housing 1, the first transmission shaft 32 is connected to the output end of the first motor 31, a plurality of stirring paddles 33 are arranged on the first transmission shaft 32 at equal intervals, and the first motor 31 drives the first transmission shaft 32 to rotate.

[0052] exist Figures 1 to 9 In an optional embodiment, the cleaning mechanism 4 includes a cleaning bracket 41 and a cleaning assembly 42. The cleaning bracket 41 is connected to the shell 1 via a connecting block 43. A second groove 44 is provided at the bottom end of the cleaning bracket 41. The cleaning assembly 42 is movably connected to the second groove 44. A rack 45 is provided on one side of the cleaning bracket 41. The cleaning assembly 42 is meshed with the rack 45.

[0053] Furthermore, the cleaning component 42 includes a sliding block 46, a second motor 47, a second transmission shaft 48, and a driving gear 49. The sliding block 46 is movably connected to the cleaning bracket 41, the second motor 47 is connected to the cleaning bracket 41, the second transmission shaft 48 is connected to the output end of the second motor 47, the second transmission shaft 48 is connected to the driving gear 49, and the second motor 47 drives the driving gear 49 to slide on the rack 45.

[0054] Furthermore, the cleaning assembly 42 includes a fixed rod 50, a movable rod 51, an electric push rod 52 and a cleaner 53. The fixed rod 50 passes through the second groove 44 and is connected to the sliding block 46. The electric push rod 52 is arranged inside the fixed rod 50. The movable rod 51 is inserted into the fixed rod 50. The electric push rod 52 is connected to the movable rod 51, and the cleaner 53 is connected to the movable rod 51.

[0055] Furthermore, a liquid inlet hole 54 is provided on the fixed rod 50, a first water flow passage 55 is provided at the middle end of the movable rod 51, a second water flow passage 74 is provided in the cleaner 53, the first water flow passage 55 is connected to the second water flow passage 74, and a plurality of spray ports 56 are provided around and at the bottom of the cleaner 53, and each spray port 56 is connected to the second water flow passage 74.

[0056] Furthermore, a water storage tank 57 is provided on the connecting block 43 , and the water storage tank 57 is connected to the liquid inlet 54 through a pipeline.

[0057] The present invention provides a water treatment and environmental protection device based on nano-micro bubbles, and the specific steps are as follows:

[0058] By arranging a solid filter box 2 at one end of the housing 1, the solid filter box 2 is provided with a third opening 22 and a fourth opening 23, and the third opening 22 can cooperate with the filter plate 59 installed on the solid filter box 2 to achieve solid-liquid separation of pollutants placed in the solid filter box 2. At the same time, the solid filter box 2 has a protrusion 21, and the solid filter box 2 can be conveniently disassembled and assembled through the cooperation of the protrusion 21 and the first groove 13, and the filter plate 59 can be conveniently disassembled and assembled with the cooperation of the third groove 58 and the fourth groove 62. In this way, solid-liquid separation can be conveniently achieved, and the device realizing this method is convenient to disassemble and assemble.

[0059] The cleaning device has a cleaning mechanism 4, which includes a cleaning bracket 41 and a cleaning assembly 42. The cleaning bracket 41 has a second groove 44, and a rack 45 is provided on the cleaning bracket 41. The sliding block 46 in the cleaning assembly 42 is movably connected to the second groove 44, the second motor 47 is connected to the sliding block 46, the second motor 47 drives the driving gear 49 to rotate, the driving gear 49 cooperates with the rack 45, and the cleaning assembly 42 can slide on the cleaning bracket 41. The cleaning assembly 42 also includes a fixed rod 50, a movable rod 51 and a cleaner 53. The fixed rod 50 is connected to the sliding block 46, the movable rod 51 is inserted in the fixed rod 50, and the cleaner 53 is connected to the movable rod 51. A plurality of spray heads are provided around and at the bottom of the cleaner 53. Water can flow into the fixed rod 50 and pass through the first water flow passage 55 and the second water flow passage 74, so as to be sprayed out from the spray head. The spray head is a one-way spray head. In this way, after the water treatment and environmental protection device has processed the liquid pollutants, the cleaning mechanism 4 can be controlled to automatically translate and retract, thereby cleaning the interior of the shell 1.

[0060] A stirring mechanism 3 is provided in the housing 1, and the stirring mechanism 3 can drive the second transmission shaft 48 to rotate through the first motor 31, thereby driving the stirring paddle to stir the liquid pollutants, thereby ensuring that the present invention treats the liquid pollutants uniformly and efficiently.

[0061] A nano-micro bubble generator 71 is arranged outside the housing 1. The nano-micro bubble generator 71 can generate nano-micro bubbles. The nano-micro bubbles enter the housing 1 under the transmission of the micro bubble pipeline 73 and react with the liquid pollutants to increase the dissolved oxygen content in the liquid pollutants. At the same time, a chemical box 7 is also arranged on the surface of the housing 1. The chemical box 7 stores chemical polymers. The chemical polymers cooperate with the nano-micro bubble generator 71 to process the liquid pollutants. The combination of nano-micro bubbles and chemicals can significantly improve the dissolution efficiency of the nano-micro bubble generator 71 for liquid pollutants.

[0062] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0063] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A water treatment and environmental protection device based on nano-micro bubbles, characterized in that: include: A shell (1), the shell (1) comprising a first opening (11), a second opening (12) and a first groove (13), the first opening (11) and the first groove (13) being arranged at the bottom end of one side of the shell (1), and the second opening (12) being arranged at the side end of the other side of the shell (1); A solid filter box (2), wherein a protrusion (21) is provided on the solid filter box (2), wherein the protrusion (21) is movably connected to the first groove (13), wherein the solid filter box (2) is placed on one side of the housing (1), wherein the bottom of the solid filter box (2) is funnel-shaped, wherein the bottom of the solid filter box (2) has a fourth opening (23), and wherein a plurality of third openings (22) are provided on the side of the solid filter box (2); A stirring mechanism (3), the stirring mechanism (3) comprising a first motor (31), a first transmission shaft (32), a stirring paddle (33) and a support frame (34), the support frame (34) being arranged inside the housing (1), the first motor (31) being arranged outside the housing (1), the first transmission shaft (32) being connected to an output end of the first motor (31), a plurality of stirring paddles (33) being arranged on the first transmission shaft (32) at equal intervals, and the first motor (31) driving the first transmission shaft (32) to rotate; A cleaning mechanism (4), the cleaning mechanism (4) comprising a cleaning support (41) and a cleaning assembly (42), the cleaning support (41) being connected to the housing (1) via a connecting block (43), a second groove (44) being provided at the bottom end of the cleaning support (41), the cleaning assembly (42) being movably connected to the second groove (44), a rack (45) being provided at one side of the cleaning support (41), the cleaning assembly (42) being meshed with the rack (45).

2. The water treatment and environmental protection device according to claim 1, characterized in that: The cleaning assembly (42) comprises a sliding block (46), a second motor (47), a second transmission shaft (48), and a driving gear (49); the sliding block (46) is movably connected to the cleaning bracket (41); the second motor (47) is connected to the cleaning bracket (41); the second transmission shaft (48) is connected to the output end of the second motor (47); the second transmission shaft (48) is connected to the driving gear (49); the second motor (47) drives the driving gear (49) to slide on the rack (45).

3. The water treatment and environmental protection device according to claim 2, characterized in that: The cleaning assembly (42) comprises a fixed rod (50), a movable rod (51), an electric push rod (52) and a cleaner (53); the fixed rod (50) passes through the second groove (44) and is connected to the sliding block (46); the electric push rod (52) is arranged inside the fixed rod (50); the movable rod (51) is inserted into the fixed rod (50); the electric push rod (52) is connected to the movable rod (51); and the cleaner (53) is connected to the movable rod (51).

4. The water treatment and environmental protection device according to claim 3, characterized in that: The fixed rod (50) is provided with a liquid inlet hole (54), the middle end of the movable rod (51) is provided with a first water flow passage (55), the cleaner (53) is provided with a second water flow passage (74), the first water flow passage (55) is connected to the second water flow passage (74), and a plurality of spray ports (56) are provided around and at the bottom of the cleaner (53), and each of the spray ports (56) is connected to the second water flow passage (74).

5. The water treatment and environmental protection device according to claim 4, characterized in that: A water storage tank (57) is provided on the connection block (43), and the water storage tank (57) is connected to the liquid inlet hole (54) via a pipeline.

6. The water treatment and environmental protection device according to claim 1, characterized in that: A third groove (58) is provided at one end of the solid filter box (2), and a filter plate (59) is inserted into the third groove (58).

7. The water treatment and environmental protection device according to claim 6, characterized in that: A cover plate (6) is provided on the top of the shell (1), and the cover plate (6) is threadedly connected to the shell (1). A feed port (61) and a fourth groove (62) are provided on the top of the cover plate (6), and the filter plate (59) is inserted into the fourth groove (62).

8. The water treatment and environmental protection device according to claim 1, characterized in that: The shell (1) is connected to a chemical box (7), and the chemical box (7) is connected to the inside of the shell (1) via a pipeline.

9. The water treatment and environmental protection device according to claim 1, characterized in that: The housing (1) is provided with a nano-micro bubble generator (71) and a pressure pump (72), and the pressure pump (72) is connected to the nano-micro bubble generator (71) via a pipeline.

10. The water treatment and environmental protection device according to claim 9, characterized in that: One end of the plurality of microbubble pipes (73) is connected to the nano-microbubble generator (71), and the other end of the plurality of microbubble pipes (73) is connected to the interior of the housing (1).

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