Multi-layer integrated sewage treatment equipment

Abstract

The utility model is applicable to the technical field of sewage treatment, and particularly relates to multi-layer integrated sewage treatment equipment which comprises a water tank bottom plate, the water tank bottom plate adopts a square structural design, a second forming side plate is arranged on one side of the surface of the water tank bottom plate, and first forming side plates are connected to the other three sides of the surface of the water tank bottom plate; and the surface of the second forming side plate is connected with a third forming side plate. By optimizing the layout of the forming side plates and the partition plates, the structure of the device can still be kept stable under the ultrahigh water level condition, and the problem that traditional devices need a large number of external channel steel for reinforcement is solved. Due to the arrangement of different treatment tank areas, the sewage can be efficiently coagulated, flocculated, precipitated and the like, and the sewage treatment efficiency and effect are improved. And meanwhile, the equipment room is independently arranged, so that the maintenance efficiency and the operation convenience of the equipment are effectively improved. In addition, due to the design, the overall appearance of the device is more attractive, and the device is suitable for various application scenes.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a multi-layer integrated wastewater treatment device. Background Technology

[0002] In existing wastewater treatment technologies, the water tank is a crucial component, used to contain and treat wastewater, typically involving multiple processes such as coagulation, flocculation, and sedimentation to achieve efficient wastewater purification. Traditional wastewater treatment tanks generally employ a single-layer or simple double-layer structure. While this design can meet basic wastewater treatment needs, it is prone to structural strength issues when the water level is high or the wastewater volume is large. Especially in high water pressure environments, the side panels are prone to deformation, requiring the addition of substantial reinforcement structures such as channel steel to maintain equipment stability. This not only increases material and labor costs but also affects the equipment's appearance.

[0003] Existing wastewater treatment equipment, especially multi-functional integrated equipment, typically exhibits low integration between its various treatment functional zones. Due to the lack of a compact spatial layout between these zones, traditional equipment often requires more physical partitions and independent containers to achieve functional zoning for each treatment process. This design results in a large overall footprint, making it unsuitable for use in space-constrained environments. Furthermore, the dispersed structure of the equipment necessitates access to multiple independent areas for maintenance and repair, leading to difficulties in maintenance and operation.

[0004] Therefore, existing wastewater treatment equipment has significant shortcomings in terms of structural integration and floor space. The lack of optimized layout design necessitates extensive external support structures when treating high-level wastewater, impacting the equipment's aesthetics and space utilization. The dispersed design between functional areas also limits the efficiency of the treatment process, making it difficult to achieve high-efficiency wastewater treatment results. To address these issues, a new structural form of wastewater treatment equipment is needed that can improve integration, reduce floor space, and simplify operation and maintenance while maintaining structural stability. Utility Model Content

[0005] The purpose of this utility model embodiment is to provide a multi-layer integrated sewage treatment device, which aims to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A multi-layer integrated sewage treatment device includes a water tank bottom plate, which adopts a square structure design. A second molded side plate is provided on one side of the surface of the water tank bottom plate, and a first molded side plate is connected to the other three sides of the surface of the water tank bottom plate. A third molded side plate is connected to the surface of the second molded side plate.

[0008] The surface of the second molded side plate is provided with an opening, and a movable door for the equipment room is movably installed inside the opening;

[0009] The two parallel first molded side plates on the bottom plate of the water tank are connected to a third partition on their adjacent sides. The third partition and the adjacent sides of the third molded side plate are connected to a first partition and a second partition. The first partition, the second partition, the third partition and the third molded side plate are connected to a top plate of the equipment room.

[0010] An equipment room is formed between the top plate of the equipment room and the bottom plate of the water tank.

[0011] Furthermore, the sum of the heights of the second and third molded side plates is the same as the height of the first molded side plate.

[0012] Furthermore, a supporting side column is provided at the connection between the two first molded side plates.

[0013] Furthermore, the top of the first molded side plate is provided with a side top column, and the surface of the side top column is provided with corner pieces, and the top of the third molded side plate is provided with a front top column.

[0014] Furthermore, a side layered column is provided in the middle area of ​​the surface of the first molded side plate, and a front layered column is provided at the connection between the second molded side plate and the third molded side plate.

[0015] Furthermore, the surface of the movable door of the equipment room is provided with a connecting rod.

[0016] Furthermore, the surface of the third molded side plate is provided with several lifting lugs.

[0017] The multi-layer integrated sewage treatment equipment provided by this utility model has the following beneficial effects:

[0018] By optimizing the layout of the various molded side plates and partitions, the equipment maintains structural stability even under extremely high water levels, avoiding the need for extensive external channel steel reinforcement required by traditional equipment. The different treatment tank zones allow for efficient coagulation, flocculation, and sedimentation processes, improving wastewater treatment efficiency and effectiveness. Furthermore, the independent arrangement of the equipment effectively enhances maintenance efficiency and operational convenience. In addition, this design makes the overall appearance of the equipment more aesthetically pleasing and suitable for various application scenarios. Attached Figure Description

[0019] Figure 1 This is a side view of a multi-layer integrated wastewater treatment device.

[0020] Figure 2 This is a front structural diagram of a multi-layer integrated sewage treatment device.

[0021] Figure 3 This is a schematic diagram of the surface structure of a multi-layer integrated sewage treatment device.

[0022] Figure 4 A multi-layer integrated sewage treatment equipment Figure 3 Enlarged view of point A.

[0023] In the diagram: 1. Water tank bottom plate; 2. First molded side plate; 3. Supporting side column; 4. Side layered column; 5. Side top column; 6. Corner piece; 7. Front top column; 8. Front layered column; 9. Equipment room access door; 10. Second molded side plate; 11. Connecting rod; 12. First partition; 13. Equipment room top plate; 14. Second partition; 15. Third partition; 16. Lifting lug; 17. Third molded side plate. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0026] like Figures 1-4 As shown in the figure, this utility model provides a multi-layer integrated sewage treatment device, including a water tank bottom plate 1, which has a square structure design. A second molded side plate 10 is provided on one side of the surface of the water tank bottom plate 1, and a first molded side plate 2 is connected to the other three sides of the surface of the water tank bottom plate 1. A third molded side plate 17 is connected to the surface of the second molded side plate 10. The sum of the heights of the second molded side plate 10 and the third molded side plate 17 is the same as the height of the first molded side plate 2.

[0027] The surface of the second molded side plate 10 is provided with an opening, and an equipment room movable door 9 is movably installed inside the opening.

[0028] The two parallel first molded side plates 2 on the surface of the water tank bottom plate 1 are connected to a third partition 15. The third partition 15 and the third molded side plate 17 are connected to a first partition 12 and a second partition 14. The first partition 12, the second partition 14, the third partition 15 and the third molded side plate 17 are connected to a top plate 13 of the equipment room.

[0029] An equipment room is formed between the top plate 13 of the equipment room and the bottom plate 1 of the water tank.

[0030] In one embodiment of this utility model, the multi-layer integrated sewage treatment equipment features a compact overall structure, achieving efficient connection and coordinated operation between its various components. Specifically, the equipment includes main components such as a water tank bottom plate 1, a first molded side plate 2, a second molded side plate 10, a third molded side plate 17, a first partition 12, a second partition 14, a third partition 15, and a top plate 13 for the equipment room. The rational layout and combination of these components enable the equipment to have higher stability and working efficiency during the sewage treatment process.

[0031] The water tank bottom plate 1 adopts a square structure design, providing a stable foundation and ensuring the overall structural strength of the equipment. The second molded side plate 10 is fixed to one side of the water tank bottom plate 1, while the other three sides are connected to the first molded side plate 2, forming the basic frame of the main body of the equipment. The second molded side plate 10 is provided with openings, and a movable equipment room door 9 is installed to facilitate the inspection and maintenance of the equipment room.

[0032] The third forming side plate 17 is connected to the second forming side plate 10, allowing for further adjustment of the side plate height and ensuring that the overall height of the equipment is consistent with that of the first forming side plate 2. This design not only results in a more harmonious and unified appearance but also ensures that the side plates are subjected to uniform stress during wastewater treatment, avoiding structural stress problems caused by height differences.

[0033] Inside the equipment, the combination of various partitions and side plates forms different functional treatment pool areas:

[0034] 1. A coagulation tank is formed between the first partition 12, the third partition 15, the third molding side plate 17 and the first molding side plate 2, which is used for the addition and mixing reaction of coagulant in the sewage treatment process to promote the formation of larger flocs of suspended solids.

[0035] 2. A sedimentation tank is formed between the third partition 15 and the three first molding side plates 2, which is used to allow the flocs generated during the coagulation process to settle under the action of gravity, thereby achieving solid-liquid separation.

[0036] 3. A flocculation pool a is formed between the first partition 12, the second partition 14, the third partition 15 and the third forming side plate 17, which is used to further enhance the flocculation effect and make fine particles fully flocculate into larger flocs.

[0037] 4. A flocculation tank b is formed between the second partition 14, the third molded side plate 17, the third partition 15 and the first molded side plate 2, serving as another flocculation reaction zone to optimize the reaction time and effect of wastewater treatment.

[0038] The reasonable layout of the aforementioned partitions and side panels, together with the equipment room top plate 13, forms a sealed equipment room to accommodate and protect key components in the sewage treatment process, ensuring their stable operation under different environments.

[0039] Through the cooperation of these structures, the multi-layer integrated sewage treatment equipment of this utility model achieves modular design and has good maintainability and expandability.

[0040] In summary, this utility model designs a multi-layer integrated wastewater treatment device. By optimizing the layout of the molded side plates and partitions, the device maintains structural stability even under extremely high water levels, avoiding the need for extensive external channel steel reinforcement required by traditional equipment. The different treatment tank zones allow for efficient coagulation, flocculation, and sedimentation processes, improving wastewater treatment efficiency and effectiveness. Furthermore, the independent arrangement of the equipment effectively enhances maintenance efficiency and operational convenience. In addition, this design makes the overall appearance of the equipment more aesthetically pleasing and suitable for various application scenarios.

[0041] In this embodiment, a supporting side column 3 is provided at the connection between the two first molding side plates 2. Additionally, a supporting side column 3 is also provided at the connection between the first molding side plate 2 and the third molding side plate 17 and the second molding side plate 10. The provision of these supporting side columns significantly improves the structure of the device.

[0042] First, the presence of the supporting side columns 3 enhances the overall structural strength of the equipment. During high water level operation, the columns effectively resist the pressure exerted by the water on the side plates, preventing deformation due to uneven stress and ensuring the equipment maintains stability even at water levels exceeding 4 meters. Furthermore, the design of the supporting side columns helps distribute stress at the weld points, making the connections between the side plates stronger and reducing the likelihood of fatigue cracks at the weld points due to long-term stress. This design significantly improves the durability of the equipment, extends its service life, and reduces daily maintenance workload.

[0043] Meanwhile, the rational arrangement of the supporting columns 3 within the equipment makes the entire tank structure more stable, enabling it to withstand various forces from water flow and reactions during wastewater treatment, thus preventing tilting or instability during operation. The supporting columns also optimize the internal space utilization of the equipment, providing a reliable structural framework for each functional area, such as the coagulation tank, flocculation tank, and sedimentation tank, allowing for smoother wastewater flow between treatment zones. This optimized design not only enhances the equipment's pressure resistance but also improves overall treatment efficiency, making the wastewater treatment process more efficient and stable.

[0044] Therefore, the installation of the supporting side columns plays an important role in improving the stability and durability of the equipment, while optimizing the internal spatial structure of the equipment, enabling the equipment to operate stably and efficiently in different usage scenarios.

[0045] In this embodiment, the top of the first molded side plate 2 is provided with a side top column 5, and the surface of the side top column 5 is provided with corner pieces 6, while the top of the third molded side plate 17 is provided with a front top column 7. The ingenious combination of these designs significantly improves the overall stability and ease of installation of the equipment.

[0046] The top-level side column 5 provides additional top support for the first molded side plate 2, further enhancing the overall structural strength of the equipment. Especially when the equipment is subjected to high water pressure, the top-level column effectively disperses and transmits pressure, preventing the side plate from deforming. This design is crucial for improving the stability of the equipment during long-term operation. The corner fittings 6 provide a more secure connection point between the top-level side column and the side plate, allowing for a tighter fit and preventing loosening. This not only simplifies the installation process but also provides greater durability during later operation.

[0047] Meanwhile, the front top-level column 7 also provides top support for the third-formed side plate 17. Together with the side top-level columns, the front top-level column forms the frame support structure at the top of the equipment, enabling the entire equipment to withstand uniform pressure in all directions. This support structure helps maintain the stability of the entire tank structure during equipment operation, especially at high water levels or large flow rates, preventing equipment deformation or damage caused by uneven stress.

[0048] Overall, the combination of the side top column 5, corner brackets 6, and front top column 7 not only enhances the equipment's resistance to pressure and impact but also improves its overall rigidity, ensuring long-term stable operation in various complex environments. Simultaneously, the inclusion of these top structural designs simplifies assembly and maintenance, making installation more efficient and maintenance more convenient. This design fully embodies the concept of achieving easy installation and efficient operation and maintenance while ensuring high performance.

[0049] In this embodiment, a side layered column 4 is provided in the middle area of ​​the surface of the first molded side plate 2, and a front layered column 8 is provided at the connection between the second molded side plate 10 and the third molded side plate 17. The design of these layered columns effectively improves the overall structural strength and stability of the equipment, giving it better compressive strength during operation.

[0050] The side-layered columns 4 provide central support for the first molded side plate 2. Especially when subjected to high water pressure, they effectively distribute the pressure on the side plate to the layered columns, thereby reducing the risk of deformation. This design ensures the equipment remains stable under high water levels and also enhances the rigidity of the side plates, ensuring that the equipment's performance will not degrade due to uneven stress on the side plates during long-term use. The configuration of the side-layered columns 4 also facilitates the formation of a more robust side support frame during equipment manufacturing and installation, improving the overall durability of the equipment.

[0051] The front layered column 8 provides additional support at the connection between the second molded side plate 10 and the third molded side plate 17, effectively enhancing the overall strength of the front structure. This design not only helps to evenly distribute the pressure inside the water tank but also forms a more stable support point at the connection of each molded side plate, avoiding deformation or damage caused by stress concentration at the side plate connection points. The presence of the front layered column 8 ensures the operational stability of the equipment under high water levels and different water flow conditions, making the equipment structure more robust and durable.

[0052] In this embodiment, a connecting rod 11 is provided on the surface of the movable door 9 in the equipment room. This design significantly enhances the stability and operability of the movable door. The connecting rod 11 makes the movable door open and close more smoothly, effectively reducing wear caused by frequent operation during use. It also improves the connection strength between the movable door and the main body of the equipment, ensuring the sealing and safety of the equipment room, thereby better protecting the internal critical components during the sewage treatment process and extending the service life of the equipment.

[0053] In this embodiment, the surface of the third molded side plate 17 is provided with a plurality of lifting lugs 16. The design of these lugs facilitates the hoisting and transportation of the equipment, making installation, commissioning, and maintenance safer and more convenient. The lifting lugs 16 provide multiple stable hoisting points, ensuring even stress distribution on the equipment during handling and preventing deformation or damage to the side plate. This design not only improves the operability of the equipment but also reduces the difficulty of installation and maintenance, facilitating rapid deployment of the equipment under various working conditions.

[0054] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-layer integrated sewage treatment device, comprising a water tank bottom plate (1), wherein the water tank bottom plate (1) adopts a square structure design, characterized in that, A second molded side plate (10) is provided on one side of the surface of the water tank bottom plate (1), and the other three sides of the surface of the water tank bottom plate (1) are connected to a first molded side plate (2), and the surface of the second molded side plate (10) is connected to a third molded side plate (17). The surface of the second molded side plate (10) is provided with an opening, and an equipment room movable door (9) is movably installed inside the opening; The bottom plate (1) of the water tank has two parallel first molded side plates (2) connected to each other on their close sides by a third partition plate (15). The third partition plate (15) and the third molded side plate (17) are connected to the first partition plate (12) and the second partition plate (14) on their close sides. The first partition plate (12), the second partition plate (14), the third partition plate (15) and the third molded side plate (17) are connected to the equipment room top plate (13). An equipment room is formed between the top plate (13) of the equipment room and the bottom plate (1) of the water tank.

2. The multi-layer integrated sewage treatment equipment according to claim 1, characterized in that, The sum of the heights of the second molding side plate (10) and the third molding side plate (17) is the same as the height of the first molding side plate (2).

3. The multi-layer integrated sewage treatment equipment according to claim 1, characterized in that, A supporting side column (3) is provided at the connection between the two first molded side plates (2).

4. The multi-layer integrated sewage treatment equipment according to claim 1, characterized in that, The top of the first molded side plate (2) is provided with a side top column (5), and the surface of the side top column (5) is provided with a corner piece (6). The top of the third molded side plate (17) is provided with a front top column (7).

5. A multi-layer integrated sewage treatment device according to claim 1, characterized in that, A side layered column (4) is provided in the middle area of ​​the surface of the first molded side plate (2), and a front layered column (8) is provided at the connection between the second molded side plate (10) and the third molded side plate (17).

6. A multi-layer integrated sewage treatment device according to claim 1, characterized in that, The surface of the movable door (9) of the equipment room is provided with a connecting rod (11).

7. A multi-layer integrated sewage treatment device according to claim 1, characterized in that, The surface of the third molded side plate (17) is provided with a number of lifting lugs (16).

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