Underground infiltration device for enhancing nitrogen and phosphorus removal
By installing an electric telescopic rod and scraper in the underground percolation device for strengthening nitrogen removal and phosphorus removal, and equipped with a collection box, the problem of the inability to collect and clean out debris in the existing device is solved, and impurities of the grid filter plate are realized Effective cleaning and collection reduces environmental pollution.
Patent Information
- Application Number
- CN202421258623.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-04
AI Technical Summary
During the use of the existing underground filtration device for strengthening nitrogen removal and phosphorus removal, there are a lot of debris on the grid filter plate, but it cannot effectively collect the cleaned debris, resulting in an impact on the surrounding environment.
An underground percolation device including a grille pool, a regulation pool, an anaerobic pool, anoxic pool, an aerobic pool, an aerobic pool, a sedimentation pool, an ecological filter pool and a clean water pool were designed, and an electric telescopic rod and scraper were installed on the grille pool. The impurities on the grille filter plate are collected through the collection box.
The scraper is driven to clean the impurities on the grille filter plate by the electric telescopic rod, and effectively collect impurities through the collection box, reducing the impact of impurities on the surrounding environment.
Smart Images
Figure CN222524358U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a percolation device, in particular to an underground percolation device for strengthening nitrogen removal and phosphorus removal, belonging to the technical field of sewage treatment. Background Art
[0002] A large amount of sewage is generated in daily life. Generally, this sewage needs to be filtered and treated using enhanced nitrogen and phosphorus removal underground infiltration equipment before being discharged to reduce sewage pollution.
[0003] However, in actual use, the existing underground infiltration device for enhanced nitrogen and phosphorus removal will have a large amount of debris on the grid filter plate after long-term use. Generally, the debris is cleaned, but it cannot be collected, which will affect the surrounding environment. Utility Model Content
[0004] The main purpose of the utility model is to solve the problem that the cleaned debris cannot be collected.
[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:
[0006] A subterranean infiltration device for strengthening nitrogen and phosphorus removal comprises a preliminary sedimentation tank and a grille tank installed at one end of the preliminary sedimentation tank, a regulating tank is installed at one end of the grille tank, an anaerobic tank is installed at one end of the regulating tank, an anoxic tank is installed at one end of the anaerobic tank, an aerobic tank is installed at one end of the anoxic tank, a sedimentation tank is installed at one end of the aerobic tank, an ecological filter tank is installed at one end of the sedimentation tank, a clear water tank is installed at one end of the ecological filter tank, a blower is arranged on the anaerobic tank, an air duct is arranged at the output end of the blower, an exhaust pipe is arranged at one end of the air duct, a grille filter plate is installed inside the grille tank, a grille filter plate cleaning mechanism is arranged on the grille tank, a collecting box is arranged on the grille tank, and the bottom of the collecting box is slidably connected with the grille tank and the regulating tank.
[0007] Preferably, the cleaning mechanism includes an electric telescopic rod, a connecting frame, and a bottom plate. Electric telescopic rods are provided on both sides of the grille pool. The output end of the electric telescopic rod is installed with a connecting frame, the bottom of the connecting frame is installed with a bottom plate, and the top of the bottom plate is installed with a scraper.
[0008] Preferably, connection blocks are installed on both sides of the grille pool, and the electric telescopic rod is installed on the connection blocks.
[0009] Preferably, the scraper is a triangular scraper.
[0010] Preferably, limit plates are installed on both sides of the grid filter plate.
[0011] Preferably, a sliding block is installed at the bottom of the collecting box, and a sliding groove cooperating with the sliding block is provided on the grille pool and the regulating pool.
[0012] Preferably, the slider is a T-shaped slider, and the slide groove is a T-shaped slide groove.
[0013] Preferably, a handle is installed on the collection box.
[0014] Preferably, an anti-slip pad is installed on the handle.
[0015] Preferably, a support frame is installed on the anaerobic tank, the blower is installed on the top of the support frame, a bracket is installed on the support frame, and a mounting hole adapted to the exhaust pipe is opened on the bracket.
[0016] Beneficial technical effects of the utility model: According to the underground infiltration device for enhanced nitrogen and phosphorus removal of the utility model, by arranging an electric telescopic rod, the electric telescopic rod is started to drive the scraper to move, so as to scrape out impurities on the grille filter plate and clean the grille filter plate. By arranging a collection box, impurities scraped off the grille filter plate can be collected, and the impact of impurities on the surrounding environment can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of an underground infiltration device for enhanced nitrogen and phosphorus removal according to the utility model;
[0018] Figure 2 It is a schematic diagram of the structure of a grid filter plate of a preferred embodiment of an underground infiltration device for enhanced nitrogen and phosphorus removal according to the utility model;
[0019] Figure 3 A schematic diagram of a scraper structure of a preferred embodiment of an underground infiltration device for enhanced nitrogen and phosphorus removal according to the utility model;
[0020] Figure 4 It is a schematic diagram of the structure of a slider according to a preferred embodiment of an underground infiltration device for enhanced nitrogen and phosphorus removal of the utility model;
[0021] Figure 5 A schematic diagram of a bracket structure of a preferred embodiment of an underground infiltration device for enhanced nitrogen and phosphorus removal according to the utility model;
[0022] Figure 6 The utility model is a schematic diagram of the structure of an electric telescopic rod according to a preferred embodiment of the underground infiltration device for enhanced nitrogen and phosphorus removal.
[0023] In the figure: 1. preliminary sedimentation tank; 2. grille tank; 3. regulating tank; 4. anaerobic tank; 5. anoxic tank; 6. aerobic tank; 7. sedimentation tank; 8. ecological filter tank; 9. clean water tank; 10. connecting block; 11. electric telescopic rod; 12. connecting frame; 13. grille filter plate; 14. limit plate; 15. collection box; 16. slider; 17. handle; 18. support frame; 19. blower; 20. air duct; 21. exhaust pipe; 22. bracket; 23. scraper; 24. bottom plate. DETAILED DESCRIPTION
[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.
[0025] like Figure 1-Figure 6 As shown, the underground infiltration device for enhanced nitrogen and phosphorus removal provided in this embodiment includes a preliminary sedimentation tank 1 and a grille tank 2 installed at one end of the preliminary sedimentation tank 1, a regulating tank 3 is installed at one end of the grille tank 2, an anaerobic tank 4 is installed at one end of the regulating tank 3, an anoxic tank 5 is installed at one end of the anaerobic tank 4, an aerobic tank 6 is installed at one end of the anoxic tank 5, a sedimentation tank 7 is installed at one end of the aerobic tank 6, an ecological filter tank 8 is installed at one end of the sedimentation tank 7, a clear water tank 9 is installed at one end of the ecological filter tank 8, a blower 19 is arranged on the anaerobic tank 4, an air duct 20 is installed at the output end of the blower 19, an exhaust pipe 21 is installed at one end of the air duct 20, a grille filter plate 13 is installed inside the grille tank 2, and a grille filter plate 13 is arranged on the grille tank 2 The cleaning mechanism includes an electric telescopic rod 11, a connecting frame 12, and a bottom plate 24. The electric telescopic rod 11 is arranged on both sides of the grille pool 2. The connecting frame 12 is installed at the output end of the electric telescopic rod 11. The bottom of the connecting frame 12 is installed with a bottom plate 24. The top of the bottom plate 24 is installed with a scraper 23. A collecting box 15 is arranged on the grille pool 2. The bottom of the collecting box 15 is slidably connected with the grille pool 2 and the regulating pool 3. By setting the electric telescopic rod 11, the electric telescopic rod 11 is started to drive the scraper 23 to move, so that the impurities on the grille filter plate 13 can be scraped out and the grille filter plate 13 can be cleaned. By setting the collecting box 15, the impurities scraped off the grille filter plate 13 can be collected, and the impact of the impurities on the surrounding environment can be reduced.
[0026] In this embodiment, if Figure 1 , Figure 2 and Figure 3As shown, connecting blocks 10 are installed on both sides of the grille pool 2, and electric telescopic rods 11 are installed on the connecting blocks 10. By setting the connecting blocks 10, the grille pool 2 can be connected to the electric telescopic rods 11. The scraper 23 is a triangular scraper. By setting the scraper 23 as a triangular scraper, impurities can be diverted and can be made to slide into the collection box 15 for collection. Limiting plates 14 are installed on both sides of the grille filter plate 13. By setting the limiting plates 14, the grille filter plate 13 can be limited.
[0027] In this embodiment, if Figure 1 and Figure 4 As shown, a slider 16 is installed at the bottom of the collecting box 15, and a slide groove cooperating with the slider 16 is opened on the grille pool 2 and the regulating pool 3. By setting the slider 16 and the slide groove for sliding connection, the full collecting box 15 can be easily disassembled. The slider 16 is a T-shaped slider, and the slide groove is a T-shaped slide groove. By setting the slider 16 as a T-shaped slider and cooperating with the T-shaped slide groove, the collecting box 15 can be guided and limited. A handle 17 is installed on the collecting box 15. By setting the handle 17, it is easy to pull the slider 16. An anti-skid pad is installed on the handle 17. By setting the anti-skid pad, the friction of the handle 17 can be increased.
[0028] In this embodiment, if Figure 1 and Figure 5 As shown, a support frame 18 is installed on the anaerobic tank 4, a blower 19 is installed on the top of the support frame 18, a bracket 22 is installed on the support frame 18, and a mounting hole adapted to the exhaust pipe 21 is opened on the bracket 22. By setting the bracket 22, the exhaust pipe 21 can be supported.
[0029] In this embodiment, if Figure 1-Figure 6 As shown, the working process of an underground infiltration device for enhancing nitrogen and phosphorus removal provided in this embodiment is as follows:
[0030] Step 1: The electric telescopic rod 11 is started to drive the scraper 23 to move to scrape and clean the impurities on the grid filter plate 13, and the impurities are discharged into the collection box 15 for collection;
[0031] Step 2: After the collection box 15 is full, the collection box 15 is pulled, and the slider 16 slides in the slide groove to remove the full collection box 15.
[0032] In summary, in this embodiment, according to the underground infiltration device for strengthening nitrogen and phosphorus removal of this embodiment, by setting the electric telescopic rod 11, the electric telescopic rod 11 is started to drive the scraper 23 to move, so that the impurities on the grid filter plate 13 can be scraped out and the grid filter plate 13 can be cleaned. By setting the collection box 15, the impurities scraped off the grid filter plate 13 can be collected, and the impact of the impurities on the surrounding environment can be reduced. By setting the connecting block 10, the grid pool 2 can be connected to the electric telescopic rod 11. By setting the scraper 23 as a triangular scraper, The impurities can be guided and made to slide into the collection box 15 for collection; the limit plate 14 can be used to limit the grille filter plate 13; the slider 16 can be slidably connected to the slide groove to facilitate the disassembly of the full collection box 15; the slider 16 can be a T-shaped slider that cooperates with the T-shaped slide groove to guide and limit the collection box 15; the handle 17 can be used to facilitate pulling the slider 16; the anti-slip pad can be used to increase the friction of the handle 17; the bracket 22 can be used to support the exhaust pipe 21.
[0033] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.
Claims
1. An underground infiltration device for enhancing nitrogen and phosphorus removal, characterized in that: The invention comprises a preliminary sedimentation tank (1) and a grille tank (2) installed at one end of the preliminary sedimentation tank (1), a regulating tank (3) installed at one end of the grille tank (2), an anaerobic tank (4) installed at one end of the regulating tank (3), an anoxic tank (5) installed at one end of the anaerobic tank (4), an aerobic tank (6) installed at one end of the anoxic tank (5), a sedimentation tank (7) installed at one end of the aerobic tank (6), an ecological filter tank (8) installed at one end of the sedimentation tank (7), and an air filter tank (9) installed at one end of the ecological filter tank (8). A clean water pool (9) is provided, the anaerobic pool (4) is provided with a blower (19), the output end of the blower (19) is provided with an air duct (20), one end of the air duct (20) is provided with an exhaust pipe (21), a grille filter plate (13) is provided inside the grille pool (2), a grille filter plate (13) cleaning mechanism is provided on the grille pool (2), a collection box (15) is provided on the grille pool (2), and the bottom of the collection box (15) is slidably connected to the grille pool (2) and the regulating pool (3).
2. The underground infiltration device for enhancing nitrogen and phosphorus removal according to claim 1, characterized in that: The cleaning mechanism comprises an electric telescopic rod (11), a connecting frame (12), and a bottom plate (24); the electric telescopic rod (11) is arranged on both sides of the grille pool (2); the connecting frame (12) is installed at the output end of the electric telescopic rod (11); the bottom of the connecting frame (12) is installed with the bottom plate (24); and the top of the bottom plate (24) is installed with a scraper (23).
3. The underground infiltration device for enhancing nitrogen and phosphorus removal according to claim 2, characterized in that: Connecting blocks (10) are installed on both sides of the grille pool (2), and the electric telescopic rod (11) is installed on the connecting block (10).
4. The underground infiltration device for enhancing nitrogen and phosphorus removal according to claim 3 is characterized in that: The scraper (23) is a triangular scraper.
5. The underground infiltration device for enhancing nitrogen and phosphorus removal according to claim 1, characterized in that: Limiting plates (14) are installed on both sides of the grid filter plate (13).
6. The underground infiltration device for enhancing nitrogen and phosphorus removal according to claim 1, characterized in that: A sliding block (16) is installed at the bottom of the collecting box (15), and a sliding groove cooperating with the sliding block (16) is provided on the grille pool (2) and the regulating pool (3).
7. The underground infiltration device for enhancing nitrogen and phosphorus removal according to claim 6, characterized in that: The slider (16) is a T-shaped slider, and the slide groove is a T-shaped slide groove.
8. The underground infiltration device for enhancing nitrogen and phosphorus removal according to claim 1, characterized in that: A handle (17) is installed on the collection box (15).
9. The underground infiltration device for enhancing nitrogen and phosphorus removal according to claim 8, characterized in that: An anti-slip pad is installed on the handle (17).
10. The underground infiltration device for enhancing nitrogen and phosphorus removal according to claim 1, characterized in that: A support frame (18) is installed on the anaerobic tank (4), the blower (19) is installed on the top of the support frame (18), a bracket (22) is installed on the support frame (18), and a mounting hole adapted to the exhaust pipe (21) is provided on the bracket (22).