Liftable aeration biological filler integrated device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a liftable aeration biological filler integrated device which comprises a main frame and an air inlet pipeline arranged at the side part of the main frame, one end of the air inlet pipeline is connected with a main aeration pipe, a plurality of branch aeration pipes extending into the main frame are arranged on the main aeration pipe, and the branch aeration pipes are connected with the main frame. The main frame is provided with a plurality of branch aeration pipes, aeration holes are formed in the branch aeration pipes, the upper part of the main frame is movably provided with a movable frame, and the movable frame is provided with biological stuffing matched with the main aeration pipe for use. The movable frame can be pushed to drive the biological stuffing to move, so that the biological stuffing and the branch aeration pipes can be arranged in a staggered manner, the maintenance space can be enlarged, the operation is convenient, and convenience is provided for workers.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to an integrated device that can enhance the aeration of biological packing material. Background Technology

[0002] Aerators are widely used in wastewater treatment processes. They are not only used in large quantities, but are also a core component of the wastewater treatment process, directly affecting the operational quality of wastewater treatment plants and the quality of effluent.

[0003] Currently, most aeration pipes are directly installed inside the biological tank. If the aeration pipe is damaged and needs repair, the wastewater in the biological tank needs to be discharged before repair can be carried out. Since the wastewater discharge time is relatively long, the repair efficiency is low. Although there are a few aeration pipes and biological packing materials that are integrated, the space between the biological packing materials and the aeration pipes is relatively small, making it difficult to operate during repair and causing inconvenience to the maintenance personnel.

[0004] Therefore, we propose an integrated device for improving aerated biological packing material to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to solve the aforementioned technical problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an integrated device for lifting aerated biological packing material, comprising a main frame and an air inlet pipe installed on the side of the main frame, one end of the air inlet pipe being connected to a main aeration pipe, and a plurality of branch aeration pipes extending into the main frame being installed on the main aeration pipe, and aeration holes being opened on the branch aeration pipes; a movable frame being movably installed on the upper part of the main frame, and biological packing material for use in conjunction with the main aeration pipe being installed on the movable frame.

[0007] Furthermore: horizontal support frames are fixed on both sides of the main frame, and the two support frames are located on the same horizontal plane, with the movable frame placed on the two support frames.

[0008] Furthermore, the side of the support frame is provided with a sliding hole along the length direction, and a slider that is fixedly connected to the movable frame is slidably installed inside the sliding hole.

[0009] Furthermore: Several mounting brackets are fixed on both sides of the main frame, and rotating seats are symmetrically fixed on the top of the mounting brackets. The same "U"-shaped locking rod for locking the movable frame is rotatably mounted on the two rotating seats.

[0010] Furthermore, the lower part of the movable frame is fixed with several first placement rods for placing biological packing material at equal intervals, and a certain gap is left between adjacent first placement rods.

[0011] Furthermore, several second placement rods for storing aeration pipes are equidistantly installed at the lower part of the main frame, and a certain gap is also left between adjacent second placement rods.

[0012] Furthermore, each of the aeration pipes is fitted with several "U"-shaped clamps, and the two ends of the "U"-shaped clamps are respectively installed with the same fixing plate through the gap between adjacent second placement rods. The ends of the "U"-shaped clamps are also threaded with locking nuts for fastening the fixing plates.

[0013] Furthermore: the aeration holes are large aeration holes, medium aeration holes, or small aeration holes.

[0014] The beneficial effects of this utility model are:

[0015] This utility model has biological packing material and aeration pipes installed on the main frame. The biological packing material and aeration pipes can be removed from the sewage tank together through the main frame, and then the aeration pipes can be repaired or replaced, reducing the sewage discharge process and improving the efficiency of aeration pipe maintenance.

[0016] The main frame and movable frame of this utility model are connected by a sliding method. When the aeration pipe is repaired or replaced, the movable frame is pushed and the biological packing is moved. This allows the aeration pipe to be misaligned with the biological packing, increasing the maintenance space and providing convenience for maintenance personnel. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the main frame and movable frame structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the air inlet pipe connected to several aeration pipes in this utility model;

[0020] Figure 4 This is a schematic diagram of the connection between the mounting bracket and the "U"-shaped clamp in this utility model.

[0021] The names corresponding to each mark in the diagram:

[0022] 1. Main frame; 2. Air inlet pipe; 3. Main aeration pipe; 4. Sub-aeration pipe; 5. Aeration hole; 6. Movable frame; 7. Biological packing material; 8. Support frame; 9. Sliding hole; 10. Sliding block; 11. Mounting bracket; 12. Rotating seat; 13. "U" shaped clamp; 14. First placement rod; 15. Second placement rod; 16. "U" shaped clamp; 17. Fixing plate; 18. Hook. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0024] Embodiments of this utility model:

[0025] An integrated device for enhancing aerated biological packing includes a main frame 1 and an air inlet pipe 2 located on the side of the main frame 1. One end of the air inlet pipe 2 is connected to an air supply source (usually an air pump), and the other end of the air inlet pipe 2 extends to the lower part and is connected to a main aeration pipe 3 via a flange. The bottom of the main aeration pipe 3 has several equidistant exhaust ports 19, and each exhaust port 19 is connected to a branch aeration pipe 4 via a flange. The branch aeration pipes 4 are located inside the main frame 1, and each branch aeration pipe 4 has several aeration holes 5. The aeration holes 5 can be large, medium, or small, so as to be selected according to the user's needs. When the air supply source delivers gas into the air inlet pipe 2, the gas in the air inlet pipe 2 enters the interior of the branch aeration pipes 4 through the main aeration pipe 3 and is discharged from the aeration holes 5, thereby realizing the aeration function.

[0026] It should be noted that: several parallel second placement rods 15 are fixed at equal intervals at the bottom of the main frame 1, with a certain gap between adjacent second placement rods 15. Several "U"-shaped clamps 16 are fitted onto multiple aeration holes 5. The two ends of the "U"-shaped clamps 16 pass through the gaps between adjacent second placement rods 15 and are connected to the fixing plate 17 located below the second placement rods 15. Locking nuts are also threaded onto both ends of the "U"-shaped clamps 16. Through the cooperation of the "U"-shaped clamps 16, the fixing plate 17, and the locking nuts, the aeration pipes 4 are fixed. This makes the main frame 1 and the aeration pipes 4 integrated, which facilitates the repair of damaged main aeration pipes 3 or aeration pipes 4, or the cleaning of sewage.

[0027] The main frame 1 has horizontal support frames 8 fixed on both sides, and the two support frames 8 are located on the same horizontal plane. The same movable frame 6 is placed on the top of the two support frames 8. When the aeration pipes 4 are repaired or replaced, the movable frame 6 can be pushed so that several aeration pipes 4 are staggered with the movable frame 6, which can increase the maintenance space and provide convenience for maintenance personnel. It should be noted that several first placement rods 14 are fixed at equal intervals at the bottom of the movable frame 6. A certain gap is also left between adjacent first placement rods 14 so that the bursting bubbles can flow upward through the gap. The same biological packing material 7 is installed on multiple first placement rods 14. Through the setting of the biological packing material 7, microorganisms in sewage can be adsorbed, further improving the sewage treatment effect.

[0028] In detail: The support frame 8 has sliding holes 9 on both sides along the length direction, and a slider 10 is slidably installed inside the sliding hole 9. The slider 10 is fixedly connected to the bottom of the movable frame 6, so that the main frame 1 and the movable frame 6 are integrated. When the main frame 1 is removed, several aeration pipes 4 and biological packing 7 can be removed together.

[0029] Several mounting brackets 11 are fixed on both sides of the frame 1. A rotating seat 12 is symmetrically fixed on the top of the mounting bracket 11. The same "U"-shaped locking rod 13 is rotatably mounted on the two rotating seats 12. When the "U"-shaped locking rod 13 rotates inward, it can lock the movable frame 6 to prevent the movable frame 6 from sliding during use and improve stability.

[0030] Several hooks 18 are fixed at the corners of the top of the main frame 1. By setting the hooks 18, the crane can put the hanging ropes on the hooks 18 respectively, which makes it convenient to lift and lower the main frame 1.

[0031] When removing the main frame 1 from the inside of the sewage tank, first attach the crane's ropes to the hooks 18, then lift the main frame 1 upwards. The main frame 1 can then pull the biological packing 7 and several aeration pipes 4 out of the sewage together, thus facilitating the cleaning of the sewage tank.

[0032] If the aeration pipe 4 is damaged and needs to be repaired or replaced: First, rotate several "U" shaped clamps 16 outward so that the two ends of the "U" shaped clamps 16 can be disengaged from the movable frame 6. Then push the movable frame 6 so that it can slide on the two support frames 8 and drive the biological packing 7 to move, so that the movable frame 6 can be misaligned with several aeration pipes 4, thereby increasing the maintenance space and facilitating the repair or replacement of the damaged aeration pipe 4.

Claims

1. An integrated device for enhancing aerated biological packing, comprising a main frame (1) and an air inlet pipe (2) installed on the side of the main frame (1), one end of the air inlet pipe (2) being connected to a main aeration pipe (3), and a plurality of branch aeration pipes (4) extending into the main frame (1) being installed on the main aeration pipe (3), and aeration holes (5) being provided on the branch aeration pipes (4), characterized in that: The upper part of the main frame (1) is movably provided with a movable frame (6), and the movable frame (6) is provided with biological fillers (7) opposite the aeration holes (5).

2. The device according to claim 1, wherein: The main frame (1) is provided with "horizontal" support frames (8) on both sides, and the two support frames (8) are located on the same horizontal plane; the movable frame (6) is placed on the two support frames (8).

3. The device according to claim 2, wherein: The upper edge of the support frame (8) is provided with a sliding hole (9) in the length direction, and the sliding hole (9) is slidably provided with a sliding block (10) fixedly connected with the movable frame (6).

4. The device according to claim 1, wherein: The main frame (1) is provided with a plurality of mounting brackets (11) on both sides, the top of the mounting bracket (11) is symmetrically provided with a rotating seat (12), and the two rotating seats (12) are rotatably provided with a same "U" shaped clamping rod (13) for locking the movable frame (6).

5. The integrated device of claim 1, wherein: The lower part of the movable frame (6) is equidistantly provided with a plurality of first placing rods (14) for placing biological fillers (7), and a certain gap is left between adjacent first placing rods (14).

6. The integrated device of claim 1, wherein: The lower part of the main frame (1) is equidistantly provided with a plurality of second placing rods (15) for storing the sub-aeration pipes (4), and a certain gap is also left between adjacent second placing rods (15).

7. The integrated device of claim 1, wherein: Each of the sub-aeration pipes (4) is provided with a plurality of "U" shaped clamps (16), the two ends of the "U" shaped clamps (16) are provided with a same fixing plate (17) through the gap between adjacent second placing rods (15), and the end of the "U" shaped clamps (16) is also provided with a hook (18) for fastening the fixing plate (17).

8. The integrated device of claim 1, wherein: The aeration hole (5) is a large aeration hole, a medium aeration hole or a small aeration hole.

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