Circulating aeration device for sewage treatment
By designing a circulation aeration device, the rotating disc and main pipe body are flipped in the water body to form a stirring effect, and a better aeration effect is achieved through multiple aeration heads, which solves the aeration fixation in traditional sewage treatment And the problem of poor results has significantly improved the efficiency of sewage treatment.
Patent Information
- Application Number
- CN202420607012.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-03-27
AI Technical Summary
In traditional sewage treatment, the aeration structure fixed to the bottom of the pond leads to a relatively fixed aeration, lacking agitation effect, resulting in poor aeration effect of the sewage.
Design a circulation aeration device, by installing side plates, rotating discs and main pipe body, use the transmission motor and gear system to drive the main pipe body to flip in the water body, forming a stirring effect, and achieve better through multiple aeration heads. aeration effect.
Through the multi-point rotating aeration structure, the aeration effect of sewage is significantly improved, and at the same time it plays a stirring role, increasing the treatment efficiency.
Smart Images
Figure CN222434277U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a circulating aeration device for sewage treatment. Background Art
[0002] Wastewater treatment: The process of purifying wastewater to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, catering, etc., and is increasingly entering the daily lives of ordinary people.
[0003] For current sewage treatment, it is necessary to aerate the sewage. The traditional aeration structure is fixed at the bottom of the pool, so that the water on the top is aerated in a fixed manner, resulting in a relatively fixed aeration without stirring effect, which makes the sewage aeration effect poor. Utility Model Content
[0004] The purpose of the utility model is to provide a circulating aeration device for sewage treatment, so as to solve the problem raised in the above background technology that in the current sewage treatment, it is necessary to aerate the sewage. The traditional aeration structure is fixed at the bottom of the pool, so that the water body at the top is fixedly aerated, resulting in a relatively fixed aeration without stirring effect, resulting in poor sewage aeration effect.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A circulating aeration device for sewage treatment comprises a mounting side plate, both sides of which are evenly and symmetrically fixed with fixed side blocks, the sides of which are provided with fixing holes, a top fixing box being fixedly arranged horizontally on the top of one of the mounting side plates, rotating discs being butted against the sides of the mounting side plates, a main pipe body being fixedly inserted horizontally on the sides of the rotating discs, an extension pipe being horizontally inserted on the side of one of the mounting side plates, a transmission belt body being vertically clamped on the inner side of one of the mounting side plates, a matching tooth groove being arranged on the inner side of the transmission belt body, and an external clamping strip being fixedly arranged on the outer side of the transmission belt body An inner clamping groove is vertically opened on the inner side edge of one of the mounting side plates, a transmission gear is clamped on the inner side edge of one of the mounting side plates, a side bearing is fixedly clamped on the side edge of one of the mounting side plates, a transmission motor is horizontally fixedly arranged on the inner side edge of the top fixing box, a main gear is fixedly sleeved on the output end of the transmission motor, a fixed bearing is fixedly clamped on the side wall of one of the mounting side plates, a side shaft connecting rod is horizontally fixedly arranged on one side edge of the rotating disc, an aeration head is evenly fixedly clamped on the outer side edge of the main pipe body, an end insert is arranged at one end of the main pipe body, and a collecting inner tank is arranged on the inner side edges of the two rotating discs.
[0007] As a preferred embodiment of the present invention: there are two mounting side panels, and the two mounting side panels are arranged parallel to each other, there are multiple fixed side blocks, and the multiple fixed side blocks are fixedly arranged at the edge positions on both sides of the mounting side panels.
[0008] As a preferred embodiment of the utility model: the number of the rotating discs is four, and the four rotating discs are stacked in groups of two on the side of the mounting side plate near the bottom end, the number of main pipe bodies is multiple, and the multiple main pipe bodies are arranged parallel to each other, and the multiple main pipe bodies are equidistantly and horizontally arranged on the side of the rotating disc near the edge.
[0009] As a preferred embodiment of the present utility model: one end of the extension pipe is fixedly inserted into the inner side of the side shaft connecting rod, and the extension end is connected to the inside of the collecting inner groove, the top end of the transmission belt body vertically penetrates the top end of the mounting side plate and extends to the inner side of the top fixed box, and the extended top end is sleeved on the outer side of the main gear, and the matching tooth groove is gear-connected with the main gear and the transmission gear.
[0010] As a preferred embodiment of the utility model: the outer clamping strip is vertically clamped on the inner side of the inner clamping groove, the side shaft rod end of the transmission gear is horizontally fixedly connected to one end of the side shaft connecting rod, one end of the side shaft connecting rod is fixedly set at the side center position of the rotating disk, and the other end is horizontally correspondingly plugged on the inner side of the side bearing and the fixed bearing.
[0011] As a preferred embodiment of the utility model: one end of the end insert pipe is horizontally inserted into the side wall of the rotating disc, and the extended end is connected to the inside of the collecting inner tank.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model arranges two mounting side plates vertically at the side positions of the pool, allows bolts to penetrate through the fixing holes so as to fix the mounting side plates, and allows the mounting side plates to be fixedly arranged at the inner sides of the pool. After the external air pipe ends are respectively fixedly connected to one end of the extension pipe, when there is sewage in the pool body, gas can be injected into the collection inner tank through the air pipe, and finally enter the main pipe body through the end insertion tube at one end, and then aeration is performed to the water body through multiple external aeration heads. While aerating, the transmission motor at the top is controlled to rotate, and the transmission belt body on the outer side is driven to transmit after the main gear rotates, and the transmission belt body drives the transmission gear to rotate, so that the side shaft connecting rod drives the rotating disc to rotate on the side of the mounting side plate, so that the multiple main pipe bodies between them can be turned over in the water body to form a stirring effect, and the multi-point rotating aeration structure is adopted to achieve a better aeration effect, and at the same time, the stirring effect can be achieved to increase the treatment efficiency during the rotation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0015] Figure 1 It is a three-dimensional structural schematic diagram of a circulating aeration device for sewage treatment;
[0016] Figure 2 It is a structural schematic diagram of the front view section connection details of the mounting side plate of a circulating aeration device for sewage treatment;
[0017] Figure 3 It is a schematic diagram of the structure of the top view of the cross-section connection details of the installation side plate of a circulating aeration device for sewage treatment;
[0018] Figure 4 It is a schematic diagram of the structure of the top view cross-section connection details of the fixed bearing of a circulating aeration device for sewage treatment;
[0019] Figure 5 The present invention is a structural schematic diagram of the front view and cross-sectional connection details of a rotating disk of a circulating aeration device for sewage treatment.
[0020] In the figure: 1. Install side plate; 2. Fix side block; 3. Fixing hole; 4. Top fixing box; 5. Rotating disc; 6. Main pipe body; 7. Extension pipe; 8. Transmission belt body; 9. Matching tooth groove; 10. External clamping strip; 11. Internal clamping groove; 12. Transmission gear; 13. Side bearing; 14. Transmission motor; 15. Main gear; 16. Fixed bearing; 17. Side shaft connecting rod; 18. Aeration head; 19. End insert; 20. Collection inner tank. DETAILED DESCRIPTION
[0021] See also Figure 1 In the embodiment of the utility model, a circulating aeration device for sewage treatment includes a mounting side plate 1, and fixed side blocks 2 are evenly and symmetrically fixedly arranged on both sides of the mounting side plate 1. There are two mounting side plates 1, and the two mounting side plates 1 are arranged in parallel with each other. There are multiple fixed side blocks 2, and the multiple fixed side blocks 2 are fixedly arranged at the edge positions of both sides of the mounting side plate 1. The sides of the fixed side blocks 2 are provided with fixing holes 3. A top fixing box 4 is horizontally fixedly arranged on the top of a mounting side plate 1. A rotating disc 5 is butted against the side edges between the side plates 1, and a main pipe body 6 is horizontally fixedly inserted between the side edges between the rotating discs 5. There are four rotating discs 5, and the four rotating discs 5 are respectively arranged in groups of two on the side edges of the mounting side plates 1 near the bottom end. There are multiple main pipe bodies 6, and the multiple main pipe bodies 6 are arranged parallel to each other. The multiple main pipe bodies 6 are equidistantly arranged horizontally on the side edges of the rotating discs 5 near the edge. An extension pipe 7 is horizontally inserted on the side edge of one mounting side plate 1.
[0022] See also Figure 2-5 In the embodiment of the utility model, a circulating aeration device for sewage treatment is provided, wherein the inner side edge of one mounting side plate 1 is vertically clamped with a transmission belt body 8, and the inner side edge of the transmission belt body 8 is provided with a matching tooth groove 9, one end of the extension pipe 7 is fixedly plugged and arranged on the inner side edge of the side shaft connecting rod 17, and the extension end is connected with the inside of the collecting inner tank 20, the top end of the transmission belt body 8 vertically passes through the top end of the mounting side plate 1 and extends to the inner side edge of the top fixing box 4, and the extension top end is sleeved and arranged on the outer side edge of the main gear 15, and the matching tooth groove 9 is gear-connected with the main gear 15 and the transmission gear 12, and the outer side edge of the transmission belt body 8 is fixedly provided with an external clamping strip 10, an inner side edge of an mounting side plate 1 is vertically provided with an inner clamping groove 11, an inner side edge of an mounting side plate 1 is clamped with a transmission gear 12, a side edge of an mounting side plate 1 is fixedly clamped with a side bearing 13, and the inner side edge of the top fixing box 4 is horizontally fixed A transmission motor 14 is provided, and a main gear 15 is fixedly sleeved on the output end of the transmission motor 14. A fixed bearing 16 is fixedly clamped on the side wall of a mounting side plate 1. A side shaft connecting rod 17 is horizontally fixedly provided on one side of the rotating disc 5. The outer clamping strip 10 is vertically clamped on the inner side of the inner clamping groove 11. The side shaft rod end of the transmission gear 12 is horizontally fixedly connected and set at one end position of the side shaft connecting rod 17. One end of the side shaft connecting rod 17 is fixedly set at the center position of the side of the rotating disc 5, and the other end is horizontally correspondingly inserted and set on the inner side of the side bearing 13 and the fixed bearing 16. The outer side edge of the main pipe body 6 is evenly fixedly clamped with an aeration head 18, and one end of the main pipe body 6 is provided with an end insert pipe 19. The inner side edges of the two rotating discs 5 are provided with a collecting inner groove 20. One end of the end insert pipe 19 is horizontally penetrated and inserted in the side wall of the rotating disc 5, and the extended end is kept in communication with the inside of the collecting inner groove 20.
[0023] The working principle of the utility model is:
[0024] The two mounting side plates 1 are vertically arranged on the side of the pool, and the bolts are passed through the fixing holes 3 to fix the fixing side blocks 2 for installation. The mounting side plates 1 are vertically fixed on the inner side of the pool. After the external air pipe ends are fixedly connected to one end of the extension pipe 7, when there is sewage inside the pool body, gas can be injected into the collection inner tank 20 through the air pipe, and finally enter the main pipe body 6 through the end insert 19 at one end, and then aeration is performed to the water body through multiple external aeration heads 18. At the same time, the transmission motor 14 at the top is controlled to rotate, and the main gear 15 is rotated to drive the transmission belt body 8 on the outer side to transmit, and the transmission belt body 8 drives the transmission gear 12 to rotate, so that the side shaft connecting rod 17 drives the rotating disc 5 to rotate on the side of the mounting side plate 1, so that the multiple main pipe bodies 6 between them can be turned over inside the water body to form a stirring effect.
[0025] What is described above is only a preferred specific implementation manner 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 technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A circulating aeration device for sewage treatment, comprising a mounting side plate (1), characterized in that: The two sides of the mounting side plate (1) are evenly and symmetrically fixed with fixed side blocks (2), the sides of the fixed side blocks (2) are provided with fixing holes (3), the top of one of the mounting side plates (1) is horizontally fixed with a top fixing box (4), the sides of the mounting side plates (1) are butted with rotating discs (5), the sides of the rotating discs (5) are horizontally fixed with a main pipe body (6), the sides of one of the mounting side plates (1) are horizontally plugged with an extension pipe (7), the inner side of one of the mounting side plates (1) is vertically clamped with a transmission belt body (8), the inner side of the transmission belt body (8) is provided with a matching tooth groove (9), the outer side of the transmission belt body (8) is fixedly provided with an external clamping strip (10), the inner side of one of the mounting side plates (1) is vertically clamped with a transmission belt body (8), the inner side of the transmission belt body (8) is provided with a matching tooth groove (9), the outer side of the transmission belt body (8) is fixedly provided with an external clamping strip (10), the inner side of one of the mounting side plates (1) is vertically clamped with a transmission belt body (8), and the inner side of one of the mounting side plates (1) is vertically clamped with a transmission belt body (8). An inner snap-in groove (11) is provided on the inner side of one of the mounting side plates (1), a transmission gear (12) is snap-connected to the inner side of one of the mounting side plates (1), a side bearing (13) is fixedly snap-connected to the side of one of the mounting side plates (1), a transmission motor (14) is horizontally fixedly arranged on the inner side of the top fixing box (4), a main gear (15) is fixedly sleeved on the output end of the transmission motor (14), a fixed bearing (16) is fixedly snap-connected to the side wall of one of the mounting side plates (1), a side shaft connecting rod (17) is horizontally fixedly arranged on one side of the rotating disc (5), an aeration head (18) is evenly fixedly snap-connected to the outer side of the main pipe body (6), an end insert (19) is arranged at one end of the main pipe body (6), and inner collecting grooves (20) are arranged on the inner sides of the two rotating discs (5).
2. A circulating aeration device for sewage treatment according to claim 1, characterized in that: The number of the mounting side panels (1) is two, and the two mounting side panels (1) are arranged parallel to each other; the number of the fixed side blocks (2) is multiple, and the multiple fixed side blocks (2) are all fixedly arranged at the edge positions on both sides of the mounting side panels (1).
3. A circulating aeration device for sewage treatment according to claim 1, characterized in that: The number of the rotating discs (5) is four, and the four rotating discs (5) are respectively arranged in groups of two on the side of the mounting side plate (1) near the bottom end in a superimposed manner. The number of the main pipe bodies (6) is multiple, and the multiple main pipe bodies (6) are arranged in parallel with each other. The multiple main pipe bodies (6) are arranged horizontally and equidistantly on the side of the rotating disc (5) near the edge.
4. A circulating aeration device for sewage treatment according to claim 1, characterized in that: One end of the extension pipe (7) is fixedly inserted into the inner side of the side shaft connecting rod (17), and the extension end is connected to the inside of the collecting inner groove (20). The top end of the transmission belt body (8) vertically passes through the top end of the mounting side plate (1) and extends to the inner side of the top fixing box (4). The top end of the extension is sleeved on the outer side of the main gear (15), and the tooth groove (9) is gear-connected with the main gear (15) and the transmission gear (12).
5. A circulating aeration device for sewage treatment according to claim 1, characterized in that: The outer clamping strip (10) is vertically clamped and arranged on the inner side of the inner clamping groove (11); the side shaft rod end of the transmission gear (12) is horizontally fixedly connected and arranged on one end of the side shaft connecting rod (17); one end of the side shaft connecting rod (17) is fixedly arranged at the center position of the side of the rotating disc (5), and the other end is horizontally correspondingly inserted and arranged on the inner side of the side bearing (13) and the fixed bearing (16).
6. A circulating aeration device for sewage treatment according to claim 1, characterized in that: One end of the end insert tube (19) is horizontally inserted into the side wall of the rotating disc (5), and the extended end is connected to the inside of the collecting inner tank (20).