A suspended biological packing support

Abstract

This utility model relates to the field of biological packing support, and discloses a suspended biological packing support, including four columns, a base plate slidably connected between the four columns, a packing plate fixedly connected to the top side of the base plate, metal rings fixedly connected to the four corners of the top side of the packing plate, a top plate fixedly connected to the top of the four columns, a lifting assembly provided on the top side of the top plate, two grooves opened on the top side of the top plate, a water supply pipe slidably connected inside the rear groove, and a round rod slidably connected inside the front groove, with nozzles fixedly connected to the bottom ends of the water supply pipe and the round rod, and a driving assembly provided on the top side of the top plate. In this utility model, the risk of manual entry into the pool is reduced by raising the packing plate from the water, and the packing plate is thoroughly rinsed by moving the nozzles. Furthermore, the scraper rings clean the dirt on the steel cables, preventing these dirt from affecting the entanglement of the steel cables.

Description

Technical Field

[0001] This utility model relates to the field of biological packing scaffolds, and in particular to a suspended biological packing scaffold. Background Technology

[0002] Biological packing scaffolds are key carriers in wastewater treatment, tissue engineering, and other fields. In wastewater treatment, they act as a "habitat" for microorganisms, providing stable support for the biological packing material, allowing microbial communities to attach to the surface of the packing material and form a biofilm, efficiently decomposing organic matter in wastewater. Simultaneously, they guide the even distribution of water and air flow, improving pollutant degradation efficiency. In tissue engineering, they transform into a "three-dimensional scaffold" for cell growth, simulating the natural extracellular matrix environment, providing space for seed cells to adhere, proliferate, and differentiate. They can also load growth factors and other bioactive substances, guiding the direction of tissue regeneration and aiding in the repair and reconstruction of damaged bone, cartilage, and other tissues. They serve as an important bridge connecting materials science and life sciences.

[0003] However, the current biological packing support has the following drawbacks: First, manual operation is required when replacing or maintaining the packing, which poses a safety risk; second, the steel cables on some packing supports that are suspended by steel cables are easily entangled with dirt, affecting the operation of the equipment, and the packing is not thoroughly flushed, resulting in poor cleaning effect.

[0004] In response to this technical problem, this application proposes a suspended biological packing scaffold. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a suspended biological packing support. This support aims to raise and lower the packing plate, allowing it to be submerged in or raised from the water for easy replacement or maintenance by staff. This reduces the risks associated with manual entry into the pool. Furthermore, the device moves the nozzles to thoroughly rinse the packing plate and uses scraper rings to clean dirt from the steel cables, preventing these contaminants from affecting the cable's entanglement.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A suspended biological packing support includes four columns, with a base plate slidably connected between the four columns. A packing plate is fixedly connected to the top side of the base plate, and metal rings are fixedly connected to the four corners of the top side of the packing plate. A top plate is fixedly connected to the top of the four columns. A lifting assembly is provided on the top side of the top plate to raise and lower the packing plate. Two grooves are formed on the top side of the top plate. A water supply pipe is slidably connected inside the rear groove, and a round rod is slidably connected inside the front groove. Spray nozzles are fixedly connected to the bottom ends of the water supply pipe and the round rod. A driving assembly is provided on the top side of the top plate to drive the spray nozzles to move.

[0008] Furthermore, the lifting assembly includes a pulley installed on the top side of the top plate, two support plates are fixedly connected to the top side of the top plate, a rotating rod is rotatably connected between the two support plates, a steel cable is wound around the outer wall of the rotating rod, and the middle end of the steel cable is set on the outer wall of the pulley.

[0009] Furthermore, four suspension ropes are fixedly connected to the bottom end of the steel cable, and a suspension ring is fixedly connected to the bottom end of each suspension rope. The suspension ring is connected to a metal ring. A first motor is installed on the left side of the support plate on the left side, and the left end of the rotating rod is fixedly connected to the drive end of the first motor.

[0010] Furthermore, the drive assembly includes a protective frame fixedly connected to the top side of the top plate, a reciprocating lead screw rotatably connected inside the protective frame, a rack sleeved on the outer wall of the reciprocating lead screw, the rack slidably connected inside the rear slide groove, and the rack is located inside the protective frame.

[0011] Furthermore, the top end of the water supply pipe is fixedly connected to the bottom side of the rack, the right side of the water supply pipe is fixedly connected to a first round pipe, the inside of the top plate is fixedly connected to a second round pipe, the outer wall of the second round pipe is slidably connected to the inner wall of the first round pipe, and the right end of the second round pipe is externally connected to a water supply device.

[0012] Furthermore, a half gear is rotatably connected to the middle of the top side of the top plate, and a scraper ring is fixedly connected to the top side of the half gear. The half gear and the rack mesh with each other. A protective shell is fixedly connected to the rear side of the protective frame. The half gear is located inside the protective shell, and the scraper ring is rotatably connected inside the protective shell.

[0013] Furthermore, a second motor is installed on the right side of the protective frame, and the right end of the reciprocating lead screw is fixedly connected to the drive end of the second motor.

[0014] Furthermore, a support block is fixedly connected to the outer wall of the column.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, a first motor drives a rotating rod to rotate, causing the rotating rod to wind or unwind the steel cable. This causes the steel cable to move on the outer wall of the pulley, thereby causing the steel cable to lift and lower the packing plate via a suspension rope. This allows the packing plate to be submerged in the water or raised from the water. At the same time, a scraper ring is provided to scrape the steel cable to prevent dirt from affecting the winding and unwinding of the steel cable. This facilitates the replacement or maintenance of the packing by workers and reduces the risks associated with manual pool operations.

[0017] 2. In this utility model, the reciprocating screw drives the rack to slide back and forth, thereby causing the rack to move the nozzle back and forth, which in turn causes the nozzle to rinse various positions of the packing plate, so that the packing plate is thoroughly rinsed. The meshing rack and half gear cause the scraper ring to rotate back and forth, thereby improving the scraping effect of the scraper ring on the steel cable. Attached Figure Description

[0018] Figure 1 This is a perspective view of a suspended biological packing support proposed in this utility model;

[0019] Figure 2 This is a bottom view of a suspended biological packing support proposed in this utility model;

[0020] Figure 3 This is a top view of a suspended biological packing support proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the raised packing plate of a suspended biological packing support proposed in this utility model.

[0022] Figure 5 This invention provides a schematic diagram of the internal structure of the top plate of a suspended biological packing support. Figure 1 ;

[0023] Figure 6 This invention provides a schematic diagram of the internal structure of the top plate of a suspended biological packing support. Figure 2 .

[0024] Legend:

[0025] 1. Base plate; 2. Packing plate; 3. Metal ring; 4. Column; 5. Lifting ring; 6. Steel cable; 7. Support plate; 8. Pulley; 9. First motor; 10. Protective frame; 11. Top plate; 12. Lifting rope; 13. Rotating rod; 14. Nozzle; 15. Support block; 16. Protective shell; 17. Scraper ring; 18. Second motor; 19. Reciprocating screw; 20. Rack; 21. Water supply pipe; 22. Round rod; 23. Second round pipe; 24. First round pipe; 25. Half gear. Detailed Implementation

[0026] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1-3 This utility model provides an embodiment of a suspended biological packing support, comprising four columns 4, with a base plate 1 slidably connected between the four columns 4. A packing plate 2 is fixedly connected to the top side of the base plate 1, through which packing material is placed. Metal rings 3 are fixedly connected to the four corners of the top side of the packing plate 2. A top plate 11 is fixedly connected to the top of the four columns 4. Two sliding grooves are formed on the top side of the top plate 11. A water supply pipe 21 is slidably connected inside the rear sliding groove, and a round rod 22 is slidably connected inside the front sliding groove. Spray nozzles 14 are fixedly connected to the bottom ends of the water supply pipe 21 and the round rod 22, so that water is delivered to the spray nozzles 14, and the spray nozzles 14 spray water onto the packing plate 2, thereby rinsing the packing plate 2. Figures 3-5 A pulley 8 is installed on the top side of the top plate 11. Two support plates 7 are fixedly connected to the top side of the top plate 11. A rotating rod 13 is rotatably connected between the two support plates 7. A steel cable 6 is wound around the outer wall of the rotating rod 13. The middle end of the steel cable 6 is set on the outer wall of the pulley 8. Four hanging ropes 12 are fixedly connected to the bottom end of the steel cable 6. A hanging ring 5 is fixedly connected to the bottom end of the hanging rope 12. The hanging ring 5 is connected to a metal ring 3. A first motor 9 is installed on the left side of the left support plate 7. The left end of the rotating rod 13 is fixedly connected to the drive end of the first motor 9. The rotating rod 13 is driven by the first motor 9 to rotate, so that the rotating rod 13 can wind or unwind the steel cable 6, so that the steel cable 6 moves on the outer wall of the pulley 8. Thus, the steel cable 6 drives the packing plate 2 to rise and fall through the hanging ropes 12, so that the packing plate 2 is submerged in the water or raised from the water, which facilitates the replacement or maintenance of the packing by the staff and reduces the risk of manual operation in the pool.

[0028] Reference Figure 3 , Figure 5 and Figure 6A protective frame 10 is fixedly connected to the top side of the top plate 11. A reciprocating screw 19 is rotatably connected inside the protective frame 10. A rack 20 is sleeved on the outer wall of the reciprocating screw 19. The rack 20 is slidably connected inside the rear sliding groove. The rack 20 is located inside the protective frame 10. The top end of the water supply pipe 21 is fixedly connected to the bottom side of the rack 20. A first round pipe 24 is fixedly connected to the right side of the water supply pipe 21. A second round pipe 23 is fixedly connected inside the top plate 11. The outer wall is slidably connected to the inner wall of the first circular pipe 24. The right end of the second circular pipe 23 is connected to a water supply device. The middle of the top side of the top plate 11 is rotatably connected to a half gear 25. The top side of the half gear 25 is fixedly connected to a scraper ring 17. The half gear 25 and the rack 20 mesh with each other. The rear side of the protective frame 10 is fixedly connected to a protective shell 16. The half gear 25 is located inside the protective shell 16. The half gear 25 and the rack 20 are protected by the protective frame 10 and the protective shell 16. The scraper ring 17 is rotatably connected inside the protective shell 16. A second motor 18 is installed on the right side of the protective frame 10. The right end of the reciprocating screw 19 is fixedly connected to the drive end of the second motor 18. The second motor 18 drives the reciprocating screw 19 to rotate, causing the reciprocating screw 19 to drive the rack 20 to slide back and forth. This causes the rack 20 to move the nozzle 14 back and forth, thereby allowing the nozzle 14 to rinse various positions of the packing plate 2, ensuring that the packing plate 2 is thoroughly rinsed. By allowing the second circular pipe 23 to slide within the first circular pipe 24, the nozzle 14 can deliver water normally during its movement. The water delivery equipment includes a water storage tank, a water pump, and delivery pipes. Simultaneously, the meshing rack 20 and half gear 25 cause the scraper ring 17 to rotate back and forth, thereby scraping away dirt on the steel cable 6 and preventing this dirt from affecting the entanglement of the steel cable 6. A support block 15 is fixedly connected to the outer wall of the column 4, which supports the packing plate 2.

[0029] Working principle: First, the packing plate 2 containing the packing material is placed in water, submerged below the water surface, with its bottom side abutting against the support block 15. When it is necessary to replace or clean the packing material in the packing plate 2, the first motor 9 is started, driving the rotating rod 13 to rotate, causing the rotating rod 13 to wind up the steel cable 6, which moves on the outer wall of the pulley 8. This causes the steel cable 6 to lift the packing plate 2 through the suspension rope 12, raising the packing plate 2 out of the water. Water is then transported to the water supply pipe 21 through the second circular pipe 23 of the external water supply equipment, and then to the nozzle 14, which sprays water onto the packing plate 2 to rinse it. Afterwards, the second motor 18 is started, and the second... Motor 18 drives reciprocating screw 19 to rotate, causing reciprocating screw 19 to drive rack 20 to slide back and forth, thereby causing rack 20 to move nozzle 14 back and forth, thus causing nozzle 14 to rinse all positions of packing plate 2, so that packing plate 2 is thoroughly rinsed. At the same time, the meshing rack 20 and half gear 25 cause scraper ring 17 to rotate back and forth, thereby scraping off dirt on steel cable 6 and preventing this dirt from affecting the winding of steel cable 6. This action can be performed when steel cable 6 is wound up and unwound, without stopping the rinsing work of nozzle 14. After cleaning and replacement of packing are completed, the first motor 9 is started to reverse, thereby releasing steel cable 6, so that packing plate 2 can be submerged in water again.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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 suspended biofiller support, characterized in that: It includes four columns (4), a base plate (1) is slidably connected between the four columns (4), a filler plate (2) is fixedly connected to the top side of the base plate (1), and metal rings (3) are fixedly connected to the four corners of the top side of the filler plate (2). A top plate (11) is fixedly connected to the top of the four columns (4). A lifting assembly is provided on the top side of the top plate (11) to lift the filler plate (2). Two sliding grooves are opened on the top side of the top plate (11). A water supply pipe (21) is slidably connected inside the rear sliding groove, and a round rod (22) is slidably connected inside the front sliding groove. A nozzle (14) is fixedly connected to the bottom end of the water supply pipe (21) and the round rod (22). A driving assembly is provided on the top side of the top plate (11) to drive the nozzle (14) to move.

2. A suspended biological media support according to claim 1, characterized in that: The lifting assembly includes a pulley (8) installed on the top side of the top plate (11). Two support plates (7) are fixedly connected to the top side of the top plate (11). A rotating rod (13) is rotatably connected between the two support plates (7). A steel cable (6) is wound around the outer wall of the rotating rod (13). The middle end of the steel cable (6) is set on the outer wall of the pulley (8).

3. A suspended biological media support according to claim 2, wherein: The bottom end of the steel cable (6) is fixedly connected to four suspension ropes (12), and the bottom end of the suspension ropes (12) is fixedly connected to a lifting ring (5). The lifting ring (5) is connected to a metal ring (3). The left side of the support plate (7) on the left side is equipped with a first motor (9), and the left end of the rotating rod (13) is fixedly connected to the drive end of the first motor (9).

4. A suspended biological filter support according to claim 3, wherein: The drive assembly includes a protective frame (10) fixedly connected to the top side of the top plate (11). A reciprocating screw (19) is rotatably connected inside the protective frame (10). A rack (20) is sleeved on the outer wall of the reciprocating screw (19). The rack (20) is slidably connected inside the rear groove. The rack (20) is located inside the protective frame (10).

5. A suspended biological filter support according to claim 4, wherein: The top end of the water supply pipe (21) is fixedly connected to the bottom side of the rack (20). The right side of the water supply pipe (21) is fixedly connected to a first round pipe (24). The inside of the top plate (11) is fixedly connected to a second round pipe (23). The outer wall of the second round pipe (23) is slidably connected to the inner wall of the first round pipe (24). The right end of the second round pipe (23) is connected to a water supply device.

6. A suspended biological packing scaffold according to claim 5, characterized in that: A half gear (25) is rotatably connected to the middle of the top side of the top plate (11). A scraper ring (17) is fixedly connected to the top side of the half gear (25). The half gear (25) and the rack (20) mesh with each other. A protective shell (16) is fixedly connected to the rear side of the protective frame (10). The half gear (25) is located inside the protective shell (16). The scraper ring (17) is rotatably connected inside the protective shell (16).

7. A suspended biological packing scaffold according to claim 6, characterized in that: A second motor (18) is installed on the right side of the protective frame (10), and the right end of the reciprocating screw (19) is fixedly connected to the drive end of the second motor (18).

8. A suspended biological packing scaffold according to claim 1, characterized in that: The outer wall of the column (4) is fixedly connected to a support block (15).

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