A diversion device for treating high-concentration wastewater

Abstract

This utility model relates to the field of high-concentration wastewater treatment technology, and discloses a diversion device for high-concentration wastewater treatment, including a tank. An air flotation mechanism is provided on the rear side wall of the tank. The air flotation mechanism includes a fixed plate, an air pump, and multiple bearings. The front side wall of the fixed plate is fixedly connected to the left side of the rear side wall of the tank, and an air storage tank is fixedly connected to the rear side wall of the fixed plate. A first support plate is fixedly connected to the left side of the rear side wall of the tank, and the bottom wall of the air pump is fixedly connected to the top of the first support plate. A delivery pipe is fixedly connected to the output end of the air pump. This utility model, through its air flotation mechanism, solves the problems of increased treatment time and cost, and reduced stability of the overall treatment system. By spraying gas from the top of the externally threaded pipe, it effectively improves treatment efficiency, reduces sludge treatment and disposal costs, extends equipment life, and lowers maintenance costs.

Description

Technical Field

[0001] This utility model relates to the field of high-concentration wastewater treatment technology, and in particular to a diversion device for high-concentration wastewater treatment. Background Technology

[0002] High-concentration wastewater refers to wastewater from industrial, agricultural, and domestic sources with pollutant concentrations significantly higher than those in conventional water bodies or ordinary sewage. Its core characteristics are high pollutant content, complex composition, and great difficulty in treatment, which seriously harms the environment. The decomposition of large amounts of organic matter consumes dissolved oxygen in the water, leading to black and smelly water bodies and the death of aquatic organisms. Heavy metals and toxic substances accumulate in water bodies and are bioaccumulated through the food chain, endangering human health.

[0003] High-concentration wastewater often contains floating oil, emulsified oil, and suspended fibers that cannot be effectively removed. These substances can clog pipes, valves, or screens in the diversion device, leading to obstructed diversion paths and even equipment malfunctions. Longer settling times or other treatment steps may be required to achieve the same treatment effect, increasing processing time and costs, necessitating more frequent maintenance, and impacting the overall stability of the treatment system. For air flotation units, scum can cover the water surface, hindering contact between air bubbles and pollutants, reducing flotation efficiency, and even causing scum to overflow with the water flow, contaminating already treated wastewater. Accumulated pollutants can clog pipes, filters, or baffles, obstructing water flow and even forcing the unit to shut down for cleaning. This results in scum re-entering the wastewater, reducing treatment efficiency, increasing processing time, decreasing equipment utilization, and increasing operating costs. Utility Model Content

[0004] The main purpose of this invention is to provide a diversion device for treating high-concentration wastewater, which can effectively solve the problems of increased treatment time and cost, more frequent maintenance, impact on the stability of the overall treatment system, and the re-entry of scum into the wastewater, resulting in reduced treatment efficiency, increased treatment time, reduced equipment utilization, and increased operating costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diversion device for high-concentration wastewater treatment, comprising a housing, wherein an air flotation mechanism is provided on the rear side wall of the housing; The air flotation mechanism includes: a fixed plate, an air pump, and multiple bearings. The front side wall of the fixed plate is fixedly connected to the left side of the rear side wall of the housing. An air storage tank is fixedly connected to the rear side wall of the fixed plate. A first support plate is fixedly connected to the left side of the rear side wall of the housing. The bottom wall of the air pump is fixedly connected to the top of the first support plate. A delivery pipe is fixedly connected to the output end of the air pump. The top end of the delivery pipe is connected to the left side wall of the air storage tank. Four adapter pipes are fixedly connected to the bottom of each air storage tank. The bottom ends of the four adapter pipes are connected to spray pipes. The outer sides of the four spray pipes are connected through the inside of the bottom wall of the housing. The top of each spray pipe is connected to multiple internally threaded pipes.

[0006] Furthermore, each of the internally threaded tubes has an externally threaded tube connected to its top end, and each of the externally threaded tubes has an installation groove inside its top end. Each of the externally threaded tubes has a protective cover fixedly connected to its top end. The outer side of each bearing is rotatably connected to the inside of an installation groove. Each bearing has a fixed plate fixedly connected inside its interior. Each fixed plate has a turbine blade fixedly connected to its bottom end. Each fixed plate has a semi-circular air outlet fixedly connected to its top end. Each semi-circular air outlet is located inside an installation groove.

[0007] Furthermore, a water inlet pipe is connected to the left side wall of the box, a control panel is fixedly connected to the left side of the front side wall of the box, a top box is provided on the top of the box, and a protective box is fixedly connected to the left side of the front side wall of the top box.

[0008] Furthermore, a motor is provided on the left side of the front side wall of the top box. The bottom wall of the motor is fixedly connected to the inner bottom wall of the protective box. A first rotating rod is fixedly connected to the output end of the motor. The rear end of the first rotating rod passes through the front side wall of the top box and is rotatably connected to the inner rear side wall of the top box. A first gear is fixedly connected to the outer sides of both the front and rear ends of the first rotating rod. A second rotating rod is rotatably connected to the inner front and rear side walls of the top box. A second gear is fixedly connected to the outer sides of both the front and rear ends of the second rotating rod.

[0009] Furthermore, racks are provided on both the front and rear side walls of the top box. The left inner side of the two racks meshes with two first gears, and the right inner side of the two racks meshes with two second gears. Connecting rings are fixedly connected to the outer sides of the two racks. Multiple connecting blocks are fixedly connected to the inner side walls of the two connecting rings. A second support plate is fixedly connected to the inner side walls of every two connecting blocks. A scraper is fixedly connected to the bottom wall of each second support plate.

[0010] Furthermore, a first baffle is fixedly connected inside the box, and a connecting plate is provided on the rear side wall of the first baffle. The front and rear sides of the connecting plate are fixedly connected to the front and rear side walls inside the box. A first guide plate is fixedly connected to the top of the connecting plate. The top of the first guide plate is correspondingly provided with each scraper. A second guide plate is fixedly connected between the first baffle and the connecting plate. A sewage pipe is provided on the rear side wall of the second guide plate. The rear side of the sewage pipe is connected through to the rear side wall of the box.

[0011] Furthermore, a guide rail groove is provided at the bottom of the first baffle, and partition plates are fixedly connected to the upper and lower sides of the guide rail groove. A second baffle is provided on the left side of the two partition plates, and a frame plate is provided on the right side of the two partition plates. A filter plate is fixedly connected inside the frame plate. A handle is fixedly connected to the front side wall of the second baffle and the frame plate, which penetrate the front side wall of the box.

[0012] Furthermore, a water collection trough is fixedly connected to the right side wall of the connecting plate and the inner right side wall of the box body. A first drain pipe is connected to the right side of the water collection trough. The right side wall of the first drain pipe is connected through to the inside of the right side wall of the box body. A second drain pipe is connected through to the bottom of both the front and rear right side walls of the box body.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model, through its air flotation mechanism, solves the problems of increased processing time and cost, more frequent maintenance, and impact on the stability of the overall treatment system. When gas is ejected from the top of the external threaded pipe, it directly impacts the turbine blades at the bottom of the fixed disk. Since the turbine blades are connected to the bearing via the fixed disk, and the bearing is fixed inside the protective cover, the gas impact force drives the turbine blades to rotate the fixed disk and the semi-circular air outlet at high speed around the bearing. This effectively improves processing efficiency, reduces sludge treatment and disposal costs, extends equipment life, and lowers maintenance costs.

[0014] 2. By incorporating a motor, a first rotating rod, a second gear, a rack, connecting blocks, and scrapers, the system effectively addresses the problems of scum re-entering wastewater, reducing treatment efficiency, increasing treatment time, lowering equipment utilization, and raising operating costs. The connecting ring on the outer side of the rack and multiple connecting blocks on its inner wall move with the rack. The second support plates fixed to the inner walls of every two connecting blocks also move, thereby driving the scraper on the bottom wall of the second support plate. The connecting plate on the rear wall of the first baffle fixed inside the tank has a first guide plate fixed to its top, corresponding to the scraper position. During the scraper's movement, impurities on the top of the first guide plate are scraped away, effectively improving wastewater treatment efficiency, reducing scum accumulation in the system, reducing water flow resistance, and lowering energy consumption of pumps and other equipment.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a diversion device for treating high-concentration wastewater proposed in this utility model; Figure 2 This is a rear structural diagram of a diversion device for treating high-concentration wastewater proposed in this utility model; Figure 3 This is a cross-sectional view of the internal structure of the casing of a diversion device for treating high-concentration wastewater proposed in this utility model. Figure 4 This is a structural diagram of the air flotation mechanism of a diversion device for high-concentration wastewater treatment proposed in this utility model; Figure 5 This is a structural diagram of the protective cover of a diversion device for high-concentration wastewater treatment proposed in this utility model; Figure 6 This is a schematic diagram of the connection between the external threaded pipe and the internal threaded pipe of a diversion device for high-concentration wastewater treatment proposed in this utility model. Figure 7 This is a schematic diagram of the turbine blades of a diversion device for treating high-concentration wastewater proposed in this utility model; Figure 8 This is a structural diagram of the fixed disk of a diversion device for treating high-concentration wastewater proposed in this utility model; Figure 9 This is a structural diagram of the water collection tank of a diversion device for high-concentration wastewater treatment proposed in this utility model; Figure 10 This is a structural diagram of the connecting ring of a diversion device for treating high-concentration wastewater proposed in this utility model; Figure 11 This is a structural diagram of the second support plate of a diversion device for high-concentration wastewater treatment proposed in this utility model; Figure 12 This is a structural diagram of the guide rail groove of a diversion device for high-concentration wastewater treatment proposed in this utility model; Figure 13 This is a structural diagram of the filter plate of a diversion device for treating high-concentration wastewater proposed in this utility model; Figure 14 This is a structural diagram of the partition plate of a diversion device for treating high-concentration wastewater proposed in this utility model; Figure 15 This is a structural diagram of the handle of a diversion device for treating high-concentration wastewater proposed in this utility model.

[0017] Legend: 1. Housing; 2. Air flotation mechanism; 201. Fixing plate; 202. Air tank; 203. First support plate; 204. Air pump; 205. Delivery pipe; 206. Transfer pipe; 207. Spray pipe; 208. Internally threaded pipe; 209. Externally threaded pipe; 210. Protective cover; 211. Mounting slot; 212. Bearing; 213. Fixing plate; 214. Turbine blade; 215. Semi-circular air outlet; 3. Water inlet pipe; 4. Control panel; 5. Top box; 6. Protective box; 7. Motor; 8. ... 9. Rotating rod; 10. First gear; 11. Second rotating rod; 12. Second gear; 13. Rack; 14. Connecting ring; 15. Connecting block; 16. Second support plate; 17. Scraper; 18. First baffle; 19. Connecting plate; 20. First guide plate; 21. Second guide plate; 22. Sewage pipe; 23. Guide rail groove; 24. Divider plate; 25. Frame plate; 26. Filter plate; 27. Handle; 28. Water collection tank; 29. ​​First drain pipe; 30. Second drain pipe. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figure 1 - Figure 14 As shown: A diversion device for treating high-concentration wastewater includes a housing 1, and an air flotation mechanism 2 is provided on the rear side wall of the housing 1. The air flotation mechanism 2 includes a fixed plate 201, an air pump 204, and multiple bearings 212. The front side wall of the fixed plate 201 is fixedly connected to the left side of the rear side wall of the housing 1. An air storage tank 202 is fixedly connected to the rear side wall of the fixed plate 201. The air storage tank 202 is fixed to the rear side wall of the fixed plate 201 and supported by the fixed plate 201. A first support plate 203 is fixedly connected to the left side of the rear side wall of the housing 1. The bottom wall of the air pump 204 is fixedly connected to the top of the first support plate 203. The first support plate 203 supports the bottom of the air pump 204 and fixes the air pump 204 to the rear side wall of the housing 1. The output end of the air pump 204 is fixedly connected to the delivery pipe 205. The top end of the delivery pipe 205 is connected to the left side wall of the air storage tank 202. The air pump 204 is started to generate compressed gas, and the gas is delivered to the air storage tank 202 through the delivery pipe 205 at its output end, and the gas is stored in the air storage tank 202.

[0020] The bottom of each gas storage tank 202 is fixedly connected to four adapter pipes 206. The bottom ends are all connected to spray pipes 207. The outer sides of the four spray pipes 207 are connected to the inside of the bottom wall of the box 1. The top of each spray pipe 207 is connected to multiple internal threaded pipes 208. The top of each internal threaded pipe 208 is connected to an external threaded pipe 209. When needed, the gas is pressurized again by the air pump 204, so that the gas is transported from the inside of the gas storage tank 202 to the spray pipes 207 through the five bottom adapter pipes 206. The top of each spray pipe 207 is connected to multiple internal threaded pipes 208, so that the gas entering the spray pipe 207 is evenly distributed to each internal threaded pipe 208. The external threaded pipe 209 is threaded to the internal threaded pipe 208, which allows the gas to enter the external threaded pipe 209 and facilitates the disassembly of the external threaded pipe 209 and the top device to replace different nozzles.

[0021] Each externally threaded tube 209 has an installation groove 211 inside its top end, and a protective cover 210 is fixedly connected to the top of each externally threaded tube 209. The protective cover 210 is used to protect against impurities and particulate matter in the wastewater from entering the interior of the protective cover 210. Each bearing 212 is rotatably connected to the inside of a mounting groove 211 on its outer side. A fixed disk 213 is fixedly connected inside each bearing 212. A turbine blade 214 is fixedly connected to the bottom of each fixed disk 213. A semi-circular air outlet 215 is fixedly connected to the top of each fixed disk 213. Each semi-circular air outlet 215 is set inside a mounting groove 211 and installed inside the mounting groove 211 via the bearing 212. Since the turbine blade 214 is connected to the bearing 212 via the fixed disk 213, the gas impact force will drive the turbine blade 214 to rotate. The turbine blade 214 will drive the fixed disk 213 and the bearing 212 to rotate inside the mounting groove 211. The gas will enter the top through the hole in the middle of the turbine blade 214 and be ejected through the semi-circular air outlet 215, thereby achieving the effect of rotating jet and expanding the dispersion of bubbles.

[0022] like Figure 1 - Figure 9 As shown, a water inlet pipe 3 is connected to the left side wall of the tank 1, which connects to external pipes to transport wastewater into the tank 1. A control panel 4 is fixedly connected to the left side of the front wall of the tank 1, and a top box 5 is installed on the top of the tank 1. The control panel 4 controls the entire equipment, and the top box 5 supports the internal devices. The top box 5 can be disassembled to facilitate cleaning and replacement of the internal devices.

[0023] A protective box 6 is fixedly connected to the left side of the front side wall of the top box 5. A motor 7 is installed on the left side of the front side wall of the top box 5. The bottom wall of the motor 7 is fixedly connected to the inner bottom wall of the protective box 6. The protective box 6 provides external protection for the motor 7 inside. A first rotating rod 8 is fixedly connected to the output end of the motor 7. The rear end of the first rotating rod 8 passes through the front side wall of the top box 5 and is rotatably connected to the inner rear side wall of the top box 5. A first gear 9 is fixedly connected to the outer sides of both the front and rear ends of the first rotating rod 8. A second rotating rod 10 is rotatably connected to the inner front and rear side walls of the top box 5. A second gear 11 is fixedly connected to the outer sides of both the front and rear ends of the second rotating rod 10. The output end of the motor 7 drives the first rotating rod 8 to rotate. The rear end of the first rotating rod 8 is rotatably connected to the inner rear side wall of the top box 5 to support the first rotating rod 8, so that the first rotating rod 8 can remain stable and balanced when rotating.

[0024] The front and rear side walls of the top box 5 are equipped with racks 12. The left side of the inside of the two racks 12 meshes with two first gears 9, and the right side of the inside of the two racks 12 meshes with two second gears 11. The outer side of the two racks 12 is fixedly connected with a connecting ring 13. The inner side wall of the two connecting rings 13 is fixedly connected with multiple connecting blocks 14. The inner side wall of every two connecting blocks 14 is fixedly connected with a second support plate 15. The bottom wall of each second support plate 15 is fixedly connected with a scraper 16. When driven by the first rotating rod 8, the first gears 9 at the front and rear ends of the first rotating rod 8 will also rotate synchronously.

[0025] The first gear 9 meshes with the left side of the rack 12 on the front and rear side walls inside the top box 5, and the right side of the rack 12 meshes with the second gear 11 on the outer sides of the front and rear ends of the second rotating rod 10. The rotation of the first gear 9 drives the rack 12 to move horizontally. The connecting ring 13 on the outer side of the rack 12 and the multiple connecting blocks 14 on the inner side wall of the connecting ring move together with the rack 12. The second support plate 15 fixed to the inner side wall of every two front and rear connecting blocks 14 also moves accordingly, thereby driving the scraper 16 at the bottom of the second support plate 15 to move. The scraper 16 pushes the impurities floating through the air flotation mechanism 2 to the right.

[0026] A first baffle 17 is fixedly connected inside the housing 1. A connecting plate 18 is provided on the rear side wall of the first baffle 17. The front and rear sides of the connecting plate 18 are fixedly connected to the front and rear side walls inside the housing 1. A first guide plate 19 is fixedly connected to the top of the connecting plate 18. The top of the first guide plate 19 is correspondingly set with each scraper 16. The first baffle 17 divides the interior of the housing 1 into two areas for wastewater treatment. The first guide plate 19 on the top of the connecting plate 18 is correspondingly set with the scraper 16. When the scraper 16 pushes impurities to the right, the slope of the first guide plate 19 guides the impurities, causing them to enter the middle area between the first baffle 17 and the connecting plate 18.

[0027] A second guide plate 20 is fixedly connected between the first baffle 17 and the connecting plate 18. A drain pipe 21 is provided on the rear side wall of the second guide plate 20. The rear side of the drain pipe 21 is connected through the rear side wall of the box 1. When impurities enter the interior of the first baffle 17 and the connecting plate 18, they are guided by the second guide plate 20 in the middle, causing the impurities to move to the rear and enter the interior of the drain pipe 21, so that the impurities are discharged from the interior of the box 1 through the drain pipe 21.

[0028] The bottom of the first baffle 17 has a guide rail groove 22. Partition plates 23 are fixedly connected to the upper and lower sides of the guide rail groove 22. A second baffle 24 is located on the left side of the two partition plates 23, and a frame plate 25 is located on the right side of the two partition plates 23. A filter plate 26 is fixedly connected inside the frame plate 25. Handles 27 are fixedly connected to the front side walls of the second baffle 24 and the frame plate 25, penetrating the front side wall of the housing 1. The guide rail groove 22 is divided into left and right channels by the partition plates 23 fixed to the upper and lower sides. The operator can control the second baffle 24 on the left side and the frame plate 25 on the right side of the partition plates 23 using the handles 27 penetrating the front side wall of the housing. When the second baffle 24 is inserted, the left channel is closed to prevent wastewater from flowing into the right area. When the second baffle 24 is removed, the wastewater is filtered through the filter plate 26 fixed inside the frame plate 25. After passing through the filter plate 26, the wastewater flows to the right and enters the right side for storage. A water collection tank 28 is fixedly connected to the right side wall of the connecting plate 18 and the inner right side wall of the box 1. A first drain pipe 29 is connected to the right side of the water collection tank 28. The right side wall of the first drain pipe 29 is connected through to the inside of the right side wall of the box 1. A second drain pipe 30 is connected through to the bottom of the front and rear right side walls of the box 1. By settling the wastewater in the right side area inside the box 1, fine impurities in the wastewater are separated. When the wastewater reaches a certain height, it enters the interior of the water collection tank 28 and is discharged into the interior of the box 1 through the first drain pipe 29 on the right side of the water collection tank 28. The settled impurities are connected to the external pipe through the second drain pipe 30 to extract these impurities and wastewater that has not reached the required height.

[0029] It should be noted that this utility model is a diversion device for treating high-concentration wastewater. First, the air pump 204, control panel 4, and motor 7 are connected to an external power source to supply power to the device.

[0030] When the air flotation mechanism is started, the air pump 204 starts operating as a gas power source, and the compressed gas generated is delivered to the air storage tank 202 through the delivery pipe 205 connected to the output end. The air storage tank 202 is fixed on the fixed plate 201, and its core function is to buffer and stabilize the input gas, so as to avoid unstable gas flow due to the output fluctuation of the air pump 204 and ensure uniform gas distribution in the future.

[0031] After being pressurized by the gas storage tank 202, the gas is diverted through four connecting pipes 206 connected to its bottom and enters four spray pipes 207 that penetrate the bottom wall of the housing 1. The spray pipes 207 further distribute the gas to multiple internally threaded pipes 208 connected to the top, and through the threaded engagement between the internally threaded pipes 208 and the externally threaded pipes 209, the gas is stably transmitted to the top of the externally threaded pipes 209.

[0032] When gas is ejected from the top of the external threaded pipe 209, it will directly impact the turbine blades 214 at the bottom of the fixed disk 213. Since the turbine blades 214 are connected to the bearing 212 through the fixed disk 213, the gas impact force will drive the turbine blades 214 to drive the fixed disk 213 and the semi-circular gas outlet 215 to rotate at high speed around the bearing 212.

[0033] During rotation, the turbine blades 214 cut and break the ejected gas into a large number of tiny bubbles, while the rotating semi-circular exhaust head 215 further disperses the bubbles evenly. The protective cover 210 and the mounting groove 211 serve to constrain the direction of bubble diffusion, preventing bubbles from accumulating locally and ensuring that they are evenly distributed in the high-concentration wastewater within the tank 1.

[0034] After the device is started, the motor 7 inside the protective box 6 on the left side of the front side wall of the top box 5 starts to work. The output end of the motor 7 drives the first rotating rod 8 to rotate. The rear end of the first rotating rod passes through the front side wall of the top box and is rotatably connected to the rear side wall inside the top box. The first gear 9 on the outer side of its front and rear ends rotates synchronously. Since the first gear meshes with the left side of the rack 12 on the front and rear side walls inside the top box, and the right side of the rack meshes with the second gear 11 on the outer side of the front and rear ends of the second rotating rod 10, the rotation of the first gear will drive the rack to move horizontally. The connecting ring 13 on the outer side of the rack 12 and the multiple connecting blocks 14 on the inner side wall of the connecting ring will move together with the rack. The second support plate 15 fixed on the inner side wall of every two connecting blocks will also move, thereby driving the scraper 16 on the bottom wall of the second support plate to move. The first guide plate 19 fixed on the top of the connecting plate 18 on the rear side wall of the first baffle 17 fixed inside the box 1 corresponds to the position of the scraper. During the movement of the scraper, it can scrape off the impurities on the top of the first guide plate. The scraped impurities will be guided by the first guide plate and fall onto the second guide plate 20 fixed between the first baffle and the connecting plate, and finally discharged through the drain pipe 21 that runs through the rear side wall of the second guide plate and penetrates the rear side wall of the box.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A flow dividing device for high concentration wastewater treatment, comprising a box (1), characterized in that: The rear side wall of the box (1) is provided with an air flotation mechanism (2). The air flotation mechanism (2) includes: a fixed plate (201), an air pump (204), and multiple bearings (212). The front side wall of the fixed plate (201) is fixedly connected to the left side of the rear side wall of the housing (1). An air storage tank (202) is fixedly connected to the rear side wall of the fixed plate (201). A first support plate (203) is fixedly connected to the left side of the rear side wall of the housing (1). The bottom wall of the air pump (204) is fixedly connected to the top of the first support plate (203). A delivery pipe (205) is fixedly connected to the output end of the air pump (204). The top end of the delivery pipe (205) is connected to the left side wall of the air storage tank (202). Four adapter pipes (206) are fixedly connected to the bottom of each air storage tank (202). The bottom ends are all connected to spray pipes (207), and the outer sides of the four spray pipes (207) are connected to the bottom wall of the box (1). The top of each spray pipe (207) is connected to multiple internal threaded pipes (208).

2. The high concentration wastewater treatment flow dividing device according to claim 1, characterized in that: Each of the internally threaded tubes (208) is internally connected to an externally threaded tube (209). Each of the externally threaded tubes (209) has an internally provided mounting groove (211) at its top. Each of the externally threaded tubes (209) has a protective cover (210) fixedly connected to its top. Each of the bearings (212) has its outer side rotatably connected to the inside of a mounting groove (211). Each of the bearings (212) has a fixed plate (213) fixedly connected to its inside. Each of the fixed plates (213) has a turbine blade (214) fixedly connected to its bottom. Each of the fixed plates (213) has a semi-circular air outlet (215) fixedly connected to its top. Each of the semi-circular air outlets (215) is located inside a mounting groove (211).

3. The device according to claim 1, wherein: A water inlet pipe (3) is connected to the left side wall of the box (1), a control panel (4) is fixedly connected to the left side of the front side wall of the box (1), a top box (5) is provided on the top of the box (1), and a protective box (6) is fixedly connected to the left side of the front side wall of the top box (5).

4. The high concentration wastewater treatment flow dividing device according to claim 3, characterized in that: A motor (7) is provided on the left side of the front side wall of the top box (5). The bottom wall of the motor (7) is fixedly connected to the inner bottom wall of the protective box (6). The output end of the motor (7) is fixedly connected to a first rotating rod (8). The rear end of the first rotating rod (8) passes through the front side wall of the top box (5) and is rotatably connected to the inner rear side wall of the top box (5). The outer sides of both the front and rear ends of the first rotating rod (8) are fixedly connected to a first gear (9). The inner front and rear side walls of the top box (5) are rotatably connected to a second rotating rod (10). The outer sides of both the front and rear ends of the second rotating rod (10) are fixedly connected to a second gear (11).

5. A diversion device for treating high-concentration wastewater according to claim 4, characterized in that: The top box (5) has racks (12) on both the front and rear sides. The left side of the two racks (12) meshes with two first gears (9), and the right side of the two racks (12) meshes with two second gears (11). The outer sides of the two racks (12) are fixedly connected to connecting rings (13). The inner side walls of the two connecting rings (13) are fixedly connected to multiple connecting blocks (14). The inner side walls of each pair of connecting blocks (14) are fixedly connected to a second support plate (15). The bottom wall of each second support plate (15) is fixedly connected to a scraper (16).

6. A diversion device for treating high-concentration wastewater according to claim 1, characterized in that: The box (1) is fixedly connected to the inside of a first baffle (17). A connecting plate (18) is provided on the rear side wall of the first baffle (17). The front and rear sides of the connecting plate (18) are fixedly connected to the front and rear side walls of the box (1). A first guide plate (19) is fixedly connected to the top of the connecting plate (18). The top of the first guide plate (19) is correspondingly provided to each scraper (16). A second guide plate (20) is fixedly connected between the first baffle (17) and the connecting plate (18). A sewage pipe (21) is provided on the rear side wall of the second guide plate (20). The rear side of the sewage pipe (21) is connected through to the rear side wall of the box (1).

7. A diversion device for treating high-concentration wastewater according to claim 6, characterized in that: The bottom of the first baffle (17) is provided with a guide rail groove (22). The upper and lower sides of the guide rail groove (22) are fixedly connected with partition plates (23). A second baffle (24) is provided on the left side of the two partition plates (23). A frame plate (25) is provided on the right side of the two partition plates (23). A filter plate (26) is fixedly connected inside the frame plate (25). The front sidewalls of the second baffle (24) and the frame plate (25) are fixedly connected with handles (27) through the front sidewall of the box body (1).

8. A diversion device for treating high-concentration wastewater according to claim 6, characterized in that: A water collection trough (28) is fixedly connected to the right side wall of the connecting plate (18) and the inner right side wall of the box (1). A first drain pipe (29) is connected to the right side of the water collection trough (28). The right side wall of the first drain pipe (29) is connected through to the inside of the right side wall of the box (1). A second drain pipe (30) is connected through to the bottom of the front and rear right side walls of the box (1).

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