Ecological dredging integrated equipment for polluted bottom mud of rivers and lakes
By designing integrated ecological silt equipment for river and lake pollution, using built-in storage boxes and driving components of the hull to separate aquatic organisms and bottom silt, the problem of damaging the ecology in the existing technology is solved, and efficient removal and protection of biodiversity is achieved. .
Patent Information
- Application Number
- CN202421002077.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-10
AI Technical Summary
When existing silt equipment removes polluted bottom sludge from rivers and lakes, it is easy to remove aquatic organisms together, which damages the ecological diversity of rivers and lakes and affects biological protection.
An integrated ecological silt equipment for river and lake pollution is designed, using a built-in storage box, mud pump, mud pump, mud injection pipe, mud injection pipe, rotary rod, ecological salvage net bag and drive assembly to drive the frame and ecological salvage through the motor. The net bag moves, separates aquatic organisms and bottom mud, and adjusts the movement of the mud pump box through threaded rods and pulley systems to improve removal efficiency.
Effectively separate aquatic organisms and bottom sludge, avoid the impact on river and lake ecology, improve the removal efficiency, and adjust it according to the thickness of bottom sludge, protecting the biodiversity in rivers and lakes.
Smart Images
Figure CN222252028U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dredging equipment, in particular to an integrated ecological dredging equipment for polluted bottom mud of rivers and lakes. Background Art
[0002] Bottom mud is the sediment of rivers and lakes and is an important component of natural water bodies. When the water bodies are polluted, some pollutants in the water can be stored in the bottom mud through precipitation or adsorption of particulate matter. Under appropriate conditions, they are released again and become a secondary pollution source. This kind of pollution is called bottom mud pollution. The bottom mud needs to be removed to prevent it from affecting the organisms in rivers and lakes, which is to protect the ecology of rivers and lakes.
[0003] Most of the dredging equipment in the prior art is carried out by excavators or manual cleaning, and often the polluted sludge is removed together with the germplasm resources such as aquatic organisms therein, which is extremely detrimental to the protection of species diversity in rivers and lakes. The protection of species is crucial to human survival and economic development. Only by protecting the diversity of organisms can it be more conducive to human life and development. Therefore, in the process of dredging, we must pay attention to protecting organisms and avoid affecting the ecology of rivers and lakes during the dredging process. For this reason, an integrated ecological dredging equipment for polluted sludge in rivers and lakes is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides an integrated ecological dredging device for polluted bottom mud of rivers and lakes, aiming to improve the problem in the prior art that when the bottom mud is cleared, the germplasm resources such as aquatic organisms present therein will be cleared away together.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an integrated ecological dredging device for polluted river and lake sludge, comprising a hull, a storage box is fixedly connected to the interior of the hull, a mud pump is fixedly connected to the interior of the hull, the input end of the mud pump is fixedly connected to a mud suction pipe, the other end of the mud suction pipe is fixedly connected to the mud suction box, the output end of the mud pump is fixedly connected to a mud injection pipe, the other end of the mud injection pipe is fixedly connected to the interior of the storage box, a support block is fixedly connected to the top of the hull, a rotating rod is rotatably connected to one side of the support block, a frame is fixedly connected to the outer periphery of the rotating rod, an ecological salvage net bag is fixedly connected to the middle of the frame, and a drive assembly is provided on the other side of the support block.
[0006] Through the above technical solution, the storage box can conveniently store the cleared bottom mud, so as to facilitate the subsequent centralized treatment by the staff. The support block can conveniently support the rotating rod. When the rotating rod rotates, it will drive the frame and the ecological salvage net bag to move at the same time. The ecological salvage net bag can conveniently separate aquatic organisms and bottom mud, thereby avoiding the impact on the ecology of rivers and lakes when removing the bottom mud.
[0007] Furthermore, the driving assembly includes a second motor, the second motor is fixedly connected to one side of the support block, and one end of the rotating rod is fixedly connected to the output end of the second motor;
[0008] Through the above technical solution, the support block can conveniently support the second motor and facilitate the operation of the second motor.
[0009] Furthermore, a connecting plate is fixedly connected to one side of the hull, a fixing plate is fixedly connected to one side of the connecting plate, a movable rod is slidably connected to the middle of the fixing plate, the bottom of the movable rod is fixedly connected to the top of the mud pumping box, a threaded rod is threadedly connected to the middle of the movable rod, and two threaded rods are specifically provided, one of the threaded rods is fixedly connected to a pulley 1 at the top, and the other threaded rod is fixedly connected to a pulley 2 at the top, the outer circumferences of the pulley 1 and the pulley 2 are both sleeved with synchronous belts, and a power assembly is provided on the top of the fixing plate;
[0010] Through the above technical solution, the connecting plate can conveniently support the fixed plate. When the movable rod moves, it will drive the mud pumping box to move at the same time, so as to facilitate the removal of the bottom mud, and then it can be conveniently adjusted according to the different thickness of the bottom mud, while improving work efficiency.
[0011] Furthermore, the power assembly includes a fixing frame, the fixing frame is fixedly connected to the top of the fixing plate, a motor 1 is fixedly connected to the middle of the fixing frame, and the top of the threaded rod is fixedly connected to the output end of the motor 1;
[0012] Through the above technical solution, the fixing frame can conveniently support the motor 1 and facilitate the operation of the motor 1.
[0013] Furthermore, a limiting block is fixedly connected to the outer side of the movable rod, and the limiting block is slidably connected to the middle part of the fixed plate;
[0014] Through the above technical solution, the limiting block can limit the movable rod, thereby preventing the movable rod from deviating when moving.
[0015] Furthermore, an underwater sound-sounding fish-repelling device is fixedly connected to the bottom of the hull;
[0016] Through the above technical solution, the underwater sound-sounding fish repellent can conveniently drive away the fish, thereby facilitating and better cleaning of the bottom mud.
[0017] Furthermore, a plurality of cleaning water tanks are fixedly connected to the interior of the hull;
[0018] Through the above technical solution, the water tank can be cleaned to facilitate the cleaning of aquatic organisms in the bottom mud.
[0019] Furthermore, two of the frame and two of the ecological salvage net bags are provided, and the two frames and the two ecological salvage net bags are rotatably connected to the two sides of the hull respectively;
[0020] Through the above technical solution, the two frames and the two ecological salvage net bags can more conveniently separate the bottom mud and aquatic organisms.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, the frame is driven to move by motor 2, and when the frame moves, the ecological salvage net bag is driven to move at the same time, so as to facilitate angle adjustment, thereby facilitating better separation of aquatic organisms and bottom mud, and avoiding the impact on the ecology of rivers and lakes when removing the bottom mud.
[0023] 2. In the utility model, the threaded rod and the pulley one are driven to rotate simultaneously by the motor one, and when the pulley one rotates, the pulley two is driven to rotate simultaneously through the synchronous belt, and when the threaded rod rotates, it drives the movable rod to move downward, and when the movable rod moves downward, it drives the mud suction box to move downward at the same time, so that the bottom mud can be removed conveniently, and then it can be conveniently adjusted according to the different thickness of the bottom mud, and at the same time the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a three-dimensional schematic diagram of an integrated ecological dredging device for polluted river and lake sediments proposed by the utility model;
[0025] Figure 2 This is a structural schematic diagram of a motor 1 of an integrated device for ecological dredging of polluted sediments in rivers and lakes proposed by the utility model;
[0026] Figure 3 This is a structural schematic diagram of a threaded rod of an integrated ecological dredging device for polluted sediments in rivers and lakes proposed by the utility model;
[0027] Figure 4 This is a structural schematic diagram of an ecological salvaging net bag of an integrated device for ecological dredging of polluted sediments in rivers and lakes proposed by the utility model.
[0028] Legend:
[0029] 1. Hull; 2. Cleaning water tank; 3. Storage tank; 4. Mud pump; 5. Mud injection pipe; 6. Mud extraction pipe; 7. Mud extraction box; 8. Connecting plate; 9. Fixing plate; 10. Fixing frame; 11. Movable rod; 12. Motor 1; 13. Pulley 1; 14. Pulley 2; 15. Synchronous belt; 16. Threaded rod; 17. Limit block; 18. Support block; 19. Motor 2; 20. Frame; 21. Ecological salvage net bag; 22. Underwater sound-raising fish repellent; 23. Rotating rod. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figure 1-Figure 3 The utility model provides an embodiment: an integrated ecological dredging device for polluted bottom mud of rivers and lakes, including a hull 1, a storage box 3 is fixedly connected to the interior of the hull 1, and the storage box 3 can conveniently store the cleared bottom mud, so as to facilitate the subsequent centralized treatment by the staff, a mud pump 4 is fixedly connected to the interior of the hull 1, an input end of the mud pump 4 is fixedly connected to a mud pumping pipe 6, and the other end of the mud pumping pipe 6 is fixedly connected to a mud pumping box 7, when the mud pump 4 is working, the bottom mud at the bottom of the river and lake will be pumped through the mud pumping pipe 6 and the mud pumping box 7, the output end of the mud pump 4 is fixedly connected to a mud injection pipe 5, and the other end of the mud injection pipe 5 is fixedly connected to the interior of the storage box 3, and when the mud pump 4 completes the extraction, the bottom mud will be injected into the interior of the storage box 3 through the mud injection pipe 5.
[0032] Reference Figure 4 A support block 18 is fixedly connected to the top of the hull 1, and a rotating rod 23 is rotatably connected to one side of the support block 18. The support block 18 can conveniently support the rotating rod 23. The outer periphery of the rotating rod 23 is fixedly connected to a frame 20, and the middle part of the frame 20 is fixedly connected to an ecological salvage net bag 21. When the rotating rod 23 rotates, it will drive the frame 20 and the ecological salvage net bag 21 to move at the same time, and the ecological salvage net bag 21 can conveniently separate aquatic organisms and bottom mud, thereby avoiding the impact on the ecology of rivers and lakes when removing the bottom mud. A driving component is provided on the other side of the support block 18.
[0033] Reference Figure 1 , Figure 3 and Figure 4The driving assembly includes a motor 19, which is fixedly connected to one side of the support block 18. The support block 18 can conveniently support the motor 19 and facilitate the work of the motor 19. One end of the rotating rod 23 is fixedly connected to the output end of the motor 19. When the motor 19 is working, it will drive the rotating rod 23 to rotate. A connecting plate 8 is fixedly connected to one side of the hull 1, and a fixed plate 9 is fixedly connected to one side of the connecting plate 8. The connecting plate 8 can conveniently support the fixed plate 9. The middle part of the fixed plate 9 is slidably connected with a movable rod 11, and the bottom of the movable rod 11 is fixedly connected to the top of the mud pumping box 7. When the movable rod 11 moves, it will drive the mud pumping box 7 to move at the same time, so as to facilitate the removal of the bottom mud, and then it can be conveniently adjusted according to the different thickness of the bottom mud, and at the same time improve the work efficiency.
[0034] Reference Figure 2 and Figure 3 A threaded rod 16 is threadedly connected to the middle part of the movable rod 11, and two threaded rods 16 are specifically provided. The top of one of the threaded rods 16 is fixedly connected to a pulley 13. When the threaded rod 16 rotates, the pulley 13 is driven to rotate. The top of the other threaded rod 16 is fixedly connected to a pulley 2 14. The outer circumferences of the pulleys 13 and 14 are both sleeved with synchronous belts 15. When the pulley 13 rotates, the pulley 2 14 is driven to rotate at the same time through the synchronous belt 15. A power component is provided on the top of the fixed plate 9.
[0035] Reference Figure 2 and Figure 3 The power assembly includes a fixed frame 10, which is fixedly connected to the top of the fixed plate 9. A motor 12 is fixedly connected to the middle of the fixed frame 10. The fixed frame 10 can conveniently support the motor 12 and facilitate the operation of the motor 12. The top of the threaded rod 16 is fixedly connected to the output end of the motor 12. When the motor 12 is working, it will drive the threaded rod 16 to rotate. The outer side of the movable rod 11 is fixedly connected to a limiting block 17. The limiting block 17 is slidably connected to the middle of the fixed plate 9. The limiting block 17 can limit the movable rod 11, thereby preventing the movable rod 11 from deviating when moving.
[0036] Reference Figure 1 , Figure 3 and Figure 4 An underwater sound-speaking fish-repelling device 22 is fixedly connected to the bottom of the hull 1, which can easily drive away the fish, thereby facilitating better cleaning of the bottom mud. A plurality of cleaning water tanks 2 are fixedly connected inside the hull 1, which can easily clean the aquatic organisms in the bottom mud. Two frames 20 and two ecological salvage net bags 21 are each provided, and the two frames 20 and the two ecological salvage net bags 21 are rotatably connected to both sides of the hull 1 respectively.
[0037] Working principle: When the bottom mud and aquatic organisms are to be separated, the motor 19 will work. When the motor 19 works, it will drive the frame 20 to move. When the frame 20 moves, it will drive the ecological salvage net bag 21 to move at the same time, so as to facilitate the angle adjustment, and then facilitate better separation of aquatic organisms and bottom mud, and avoid the impact on the ecology of rivers and lakes when removing the bottom mud.
[0038] When it is necessary to adjust according to the thickness of the bottom mud, the motor 12 will work. When the motor 12 is working, it drives the threaded rod 16 and the pulley 13 to rotate at the same time. When the pulley 13 rotates, it drives the pulley 2 14 to rotate at the same time through the synchronous belt 15. When the threaded rod 16 rotates, it drives the movable rod 11 to move downward. When the movable rod 11 moves downward, it drives the mud suction box 7 to move downward at the same time, so that the bottom mud can be removed conveniently, and then it can be conveniently adjusted according to the thickness of the bottom mud, while improving work efficiency.
[0039] When the bottom mud is extracted, the mud pump 4 will work. When the mud pump 4 is working, the bottom mud at the bottom of the river and lake will be pumped through the mud pumping pipe 6 and the mud pumping box 7. After extraction, the bottom mud will be injected into the storage box 3 through the mud injection pipe 5, so as to facilitate the centralized treatment of the bottom mud.
[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An integrated ecological dredging device for polluted river and lake sediments, comprising a hull (1), characterized in that: The interior of the hull (1) is fixedly connected to a storage box (3), the interior of the hull (1) is fixedly connected to a mud pump (4), the input end of the mud pump (4) is fixedly connected to a mud extraction pipe (6), the other end of the mud extraction pipe (6) is fixedly connected to a mud extraction box (7), the output end of the mud pump (4) is fixedly connected to a mud injection pipe (5), the other end of the mud injection pipe (5) is fixedly connected to the interior of the storage box (3), the top of the hull (1) is fixedly connected to a support block (18), one side of the support block (18) is rotatably connected to a rotating rod (23), the periphery of the rotating rod (23) is fixedly connected to a frame (20), the middle of the frame (20) is fixedly connected to an ecological salvage net bag (21), and the other side of the support block (18) is provided with a drive assembly.
2. The integrated equipment for ecological dredging of polluted river and lake sediments according to claim 1, characterized in that: The driving assembly comprises a second motor (19), wherein the second motor (19) is fixedly connected to one side of the support block (18), and one end of the rotating rod (23) is fixedly connected to the output end of the second motor (19).
3. The integrated equipment for ecological dredging of polluted river and lake sediments according to claim 1 is characterized by: A connecting plate (8) is fixedly connected to one side of the hull (1), a fixing plate (9) is fixedly connected to one side of the connecting plate (8), a movable rod (11) is slidably connected to the middle of the fixing plate (9), the bottom of the movable rod (11) is fixedly connected to the top of the mud pumping box (7), a threaded rod (16) is threadedly connected to the middle of the movable rod (11), two threaded rods (16) are specifically provided, one of the threaded rods (16) is fixedly connected to a pulley 1 (13) at the top, and the other of the threaded rods (16) is fixedly connected to a pulley 2 (14) at the top, the outer circumferences of the pulley 1 (13) and the pulley 2 (14) are both sleeved with a synchronous belt (15), and a power assembly is provided on the top of the fixing plate (9).
4. The integrated equipment for ecological dredging of polluted river and lake sediments according to claim 3 is characterized by: The power assembly comprises a fixing frame (10), wherein the fixing frame (10) is fixedly connected to the top of the fixing plate (9), a motor 1 (12) is fixedly connected to the middle of the fixing frame (10), and the top of the threaded rod (16) is fixedly connected to the output end of the motor 1 (12).
5. The integrated equipment for ecological dredging of polluted river and lake sediments according to claim 3 is characterized by: The outer side of the movable rod (11) is fixedly connected to a limiting block (17), and the limiting block (17) is slidably connected to the middle part of the fixed plate (9).
6. The integrated equipment for ecological dredging of polluted river and lake sediments according to claim 1, characterized in that: An underwater sound-propelling fish repellent (22) is fixedly connected to the bottom of the hull (1).
7. The integrated equipment for ecological dredging of polluted river and lake sediments according to claim 1, characterized in that: A plurality of cleaning water tanks (2) are fixedly connected to the interior of the hull (1).
8. The integrated equipment for ecological dredging of polluted river and lake sediments according to claim 1 is characterized by: Two of each of the frame (20) and the ecological salvage net bag (21) are provided, and the two frames (20) and the two ecological salvage net bags (21) are rotatably connected to two sides of the hull (1) respectively.