Aerobic tower baffle-type aeration enhancement structure

Abstract

This utility model discloses an aerobic tower baffle-type aeration efficiency enhancement structure, belonging to the field of wastewater treatment technology. It includes a tower body, with a support plate fixedly connected to one side of the tower body. A mounting base is fixedly connected to the top of the support plate, and a hydraulic cylinder is fixedly connected to the top of the mounting base. This utility model includes a hydraulic cylinder, a transmission assembly, a mounting frame, baffles, a first connecting block, a connecting shaft, and a second connecting block. The hydraulic cylinder can drive the second connecting block to move via the transmission assembly, and the second connecting block can drive the first connecting block to move via the connecting shaft. The first connecting block causes the baffles to rotate at a certain angle on the mounting frame. This flexible rotation of the baffles disrupts the stable state of sludge accumulation between adjacent baffles, causing the sludge to loosen and slide off, effectively solving the problem of difficult sludge discharge with traditional baffles, reducing the frequency and cost of manual cleaning. Simultaneously, the baffle angle can be precisely adjusted in real time according to water quality, water quantity, and treatment requirements to optimize the bubble rising path and improve aeration efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of wastewater treatment technology, specifically an aerobic tower baffle-type aeration enhancement structure. Background Technology

[0002] Wastewater treatment is a crucial aspect of environmental governance, aiming to remove harmful substances such as suspended particles, organic pollutants, and heavy metal ions from wastewater through physical, chemical, and biological methods, enabling it to meet discharge standards or achieve water resource recycling. Aerobic towers are commonly used equipment in wastewater treatment. The combined packing material inside an aerobic tower has a biofilm formed by the growth and reproduction of microorganisms. Under aerobic conditions, these microorganisms can rapidly decompose organic matter in wastewater, converting it into carbon dioxide and water, while simultaneously achieving their own growth and reproduction. Aerobic towers typically have baffles, which rationally divide the internal space of the tower, altering the water flow path and ensuring uniform distribution of wastewater within the tower. This prolongs the contact time between wastewater and microorganisms, thereby improving pollutant removal rates. Furthermore, baffles optimize aeration, guiding the bubbles generated during aeration evenly through the packing layer or activated sludge area, enhancing oxygen mass transfer efficiency and providing sufficient oxygen for microorganisms.

[0003] The existing aerobic tower baffle-type aeration enhancement structure still has the following shortcomings: the existing aerobic tower baffle-type aeration enhancement structure is more troublesome to remove sludge. After the aerobic tower has been working for a long time, sludge is easy to accumulate in the gaps between the baffles, which affects the uniformity of water flow and aeration effect, reduces the pollutant removal efficiency, and the small gap between the baffles makes it difficult for the sludge removal equipment to operate deeply, requiring manual cleaning, which is inefficient. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides an aerobic tower baffle-type aeration enhancement structure, which solves the problem of cumbersome sludge discharge in the existing aerobic tower baffle-type aeration enhancement structure.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an aerobic tower with a partition-type aeration enhancement structure, comprising a tower body, a support plate fixedly connected to one side of the tower body, an mounting base fixedly connected to the top of the support plate, a hydraulic cylinder fixedly connected to the top of the mounting base, an mounting frame fixedly connected to the inner wall of the tower body, multiple partitions rotatably connected to the mounting frame, a pair of connecting blocks 1 fixedly connected to the top of each partition, a connecting shaft fixedly connected between the pair of connecting blocks 1, a connecting block 2 rotatably connected to the connecting shaft, and a transmission assembly provided on the tower body.

[0006] As a further embodiment of this utility model: the transmission assembly includes a push-pull rod and a transmission plate. The push-pull rod is slidably connected to the mounting frame, the transmission plate is fixedly connected to the top of the connecting block two, a push-pull bracket is fixedly connected to one end of the push-pull rod, a push-pull bar is fixedly connected to the push-pull bracket, and a transmission block is fixedly connected to the top of the transmission plate.

[0007] As a further embodiment of this utility model: a through groove is provided on the transmission block, and the through groove is adapted to the push-pull rod.

[0008] As a further embodiment of this utility model: the end of the push-pull rod away from the push-pull frame passes through the tower body and is slidably connected thereto.

[0009] As a further embodiment of this utility model: the output end of the hydraulic cylinder is fixedly connected to the push-pull rod.

[0010] As a further embodiment of this utility model, multiple connecting buckles are fixedly connected to the inner walls on both sides of the mounting frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model includes a hydraulic cylinder, a transmission assembly, a mounting frame, a partition, a first connecting block, a connecting shaft, and a second connecting block. The hydraulic cylinder can drive the second connecting block to move through the transmission assembly, and the second connecting block can drive the first connecting block to move through the connecting shaft. The first connecting block causes the partition to rotate at a certain angle on the mounting frame. The flexible rotation of the partition can disrupt the stable state of sludge accumulation between adjacent partitions, causing the sludge to loosen and slide off, effectively solving the problem of difficult sludge discharge with traditional partitions, reducing the frequency and cost of manual cleaning. At the same time, the angle of the partition can be precisely adjusted in real time according to water quality, water quantity, and treatment needs to optimize the bubble rising path and improve aeration efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0014] Figure 2 This is a schematic cross-sectional view of the tower body of this utility model;

[0015] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 This is a schematic diagram of the mounting frame of this utility model;

[0017] Figure 5 For the present utility model Figure 4 Enlarged view of point B in the middle;

[0018] Figure 6This is a schematic diagram of the transmission component structure of this utility model;

[0019] Figure 7 This is a schematic diagram of the push-pull frame, push-pull rod, and transmission block of this utility model.

[0020] In the diagram: 1. Tower body; 2. Support plate; 3. Hydraulic cylinder; 4. Mounting frame; 5. Partition plate; 6. Connecting block one; 7. Connecting shaft; 8. Connecting block two; 9. Push-pull rod; 10. Transmission plate; 11. Push-pull bracket; 12. Push-pull bar; 13. Transmission block; 14. Connecting buckle. Detailed Implementation

[0021] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0022] like Figures 1-7 As shown, this utility model provides a technical solution:

[0023] An aerobic tower with a baffle-type aeration enhancement structure includes a tower body 1. A support plate 2 is fixedly connected to one side of the tower body 1. A mounting base is fixedly connected to the top of the support plate 2. A hydraulic cylinder 3 is fixedly connected to the top of the mounting base. A mounting frame 4 is fixedly connected to the inner wall of the tower body 1. Multiple baffles 5 are rotatably connected to the mounting frame 4. A pair of connecting blocks 6 are fixedly connected to the top of each baffle 5. A connecting shaft 7 is fixedly connected between the pair of connecting blocks 6. A connecting block 8 is rotatably connected to the connecting shaft 7. A transmission assembly is provided on the tower body 1 to start the hydraulic cylinder 3. The transmission component drives the second connecting block 8 to move, and the second connecting block 8 can drive the first connecting block 6 to move through the connecting shaft 7. The first connecting block 6 drives the partition 5 to rotate at a certain angle on the mounting frame 4, so that the partition 5 can rotate flexibly, which can disrupt the stable state of sludge accumulation between adjacent partitions 5, causing the sludge to loosen and slide down, effectively solving the problem of difficult sludge discharge of traditional partitions 5, reducing the frequency and cost of manual cleaning. At the same time, the angle of the partition 5 can be adjusted in real time and accurately according to water quality, water volume and treatment needs, optimizing the bubble rising path and improving aeration efficiency.

[0024] The transmission assembly includes a push-pull rod 9 and a transmission plate 10. The push-pull rod 9 is slidably connected to the mounting frame 4, and the transmission plate 10 is fixedly connected to the top of the connecting block 8. One end of the push-pull rod 9 is fixedly connected to a push-pull bracket 11, and a push-pull rod 12 is fixedly connected to the push-pull bracket 11. The top of the transmission plate 10 is fixedly connected to a transmission block 13, and a through groove is provided on the transmission block 13. The through groove is adapted to the push-pull rod 12. The push-pull rod 9 slides on the mounting frame 4, and the push-pull bracket 11 moves together with the push-pull rod 9. The push-pull bracket 11 pushes and pulls the transmission block 13 through the push-pull rod 12. At the same time, the push-pull rod 12 slides along the through groove on the transmission block 13. The transmission block 13, the transmission plate 10, and the connecting block 8 move together along an arc. The transmission plate 10 always remains horizontal during movement.

[0025] The end of the push-pull rod 9 away from the push-pull frame 11 passes through the tower body 1 and is slidably connected thereto. The output end of the hydraulic cylinder 3 is fixedly connected to the push-pull rod 9. The output end of the hydraulic cylinder 3 drives the push-pull rod 9 to move.

[0026] Multiple connecting buckles 14 are fixedly connected to the inner walls on both sides of the mounting frame 4. The two ends of the central rope of the combined packing are respectively tied to the connecting buckles 14 on the corresponding side walls of the mounting frame 4, which facilitates the fixing of the combined packing.

[0027] The working principle of this utility model is as follows:

[0028] Start hydraulic cylinder 3. The output end of hydraulic cylinder 3 drives push-pull rod 9 to move. Push-pull frame 11 moves together with push-pull rod 9. Push-pull frame 11 pushes and pulls transmission block 13 through push-pull rod 12. At the same time, push-pull rod 12 slides along the through groove on transmission block 13. Transmission block 13, transmission plate 10 and connecting block 2 8 move together along the arc. Transmission plate 10 always remains horizontal during movement. Connecting block 2 8 can drive connecting block 1 6 to move through connecting shaft 7. Connecting block 1 6 drives partition 5 to rotate a certain angle on mounting frame 4, so that partition 5 can rotate flexibly. This can disrupt the stable state of sludge accumulation between adjacent partitions 5, causing sludge to loosen and slide down, effectively solving the problem of difficult sludge discharge of traditional partition 5, reducing the frequency and cost of manual cleaning. At the same time, the angle of partition 5 can be adjusted in real time and accurately according to water quality, water quantity and treatment needs, optimizing the bubble rising path and improving aeration efficiency.

[0029] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. Aerobic tower baffle type aeration synergistic structure, comprising a tower body (1), characterized in that: A support plate (2) is fixedly connected to one side of the tower body (1). A mounting base is fixedly connected to the top of the support plate (2). A hydraulic cylinder (3) is fixedly connected to the top of the mounting base. A mounting frame (4) is fixedly connected to the inner wall of the tower body (1). Multiple partitions (5) are rotatably connected to the mounting frame (4). A pair of connecting blocks (6) are fixedly connected to the top of each partition (5). A connecting shaft (7) is fixedly connected between the pair of connecting blocks (6). A connecting block (8) is rotatably connected to the connecting shaft (7). A transmission assembly is provided on the tower body (1).

2. The aerated structure according to claim 1, wherein: The transmission assembly includes a push-pull rod (9) and a transmission plate (10). The push-pull rod (9) is slidably connected to the mounting frame (4). The transmission plate (10) is fixedly connected to the top of the connecting block two (8). One end of the push-pull rod (9) is fixedly connected to a push-pull bracket (11). A push-pull bar (12) is fixedly connected to the push-pull bracket (11). A transmission block (13) is fixedly connected to the top of the transmission plate (10).

3. The aerated structure according to claim 2, wherein: The transmission block (13) is provided with a through groove, which is adapted to the push-pull rod (12).

4. The aerated structure according to claim 3, wherein: The end of the push-pull rod (9) away from the push-pull frame (11) passes through the tower body (1) and is slidably connected to it.

5. The aerated structure according to claim 4, wherein: The output end of the hydraulic cylinder (3) is fixedly connected to the push-pull rod (9).

6. The aerated structure according to claim 5, wherein: Multiple connecting buckles (14) are fixedly connected to the inner walls on both sides of the mounting frame (4).

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