Riverway dredging apparatus with filtration

Abstract

The utility model relates to the river dredging equipment field with filter, disclose a kind of river dredging equipment with filter, including a kind of river dredging equipment with filter, including ship body, the ship body top is fixedly connected with two lifting rods, two the lifting rod top is fixedly connected with protective housing, two the protective housing inboard are rotatably connected with two rotating shafts, the protective housing one side rotatably connected with motor two, two the rotating shaft outside is fixedly connected with support rod, and multiple conveying shafts are rotatably connected between two the protective housing. In the utility model, motor two structure drives the rotation of conveying shaft, and conveying shaft drives the circulating movement of conveyor belt, at this time, two grab bucket will be driven by conveyor belt to grab the silt in river, and when we want to adjust the angle of conveyor belt, we only need to start lifting rod to achieve the angle we want.

Description

Technical Field

[0001] This utility model relates to the field of river dredging equipment, and in particular to a river dredging equipment with filtration. Background Technology

[0002] In the professional field of river dredging equipment, this equipment plays a vital role in water conservancy projects. Whether for routine river maintenance and cleaning or to address sudden siltation issues, it efficiently completes dredging tasks, ensuring the smooth flow of water and the unobstructed flow of the river. Through its unique dredging mechanism and technological advantages, this equipment occupies an indispensable position in river dredging projects, becoming an important tool for ensuring the healthy operation of rivers.

[0003] In the process of river dredging, manual excavation is used in most cases. This traditional dredging method has many significant drawbacks and shortcomings.

[0004] Manual excavation is relatively inefficient in river dredging, consuming significant time and manpower, making it difficult to complete large-scale dredging tasks in a short period. Furthermore, manual excavation carries high safety risks, as workers operating in complex underwater environments are prone to accidents. Therefore, a river dredging device with filtration technology is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a river dredging device with filtration, which aims to improve the problem of low dredging efficiency in the prior art.

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

[0007] A river dredging device with filtration includes a hull. Two lifting rods are fixedly connected to the top of the hull. A protective shell is fixedly connected to the top of each of the two lifting rods. Two rotating shafts are rotatably connected to the inner side of each of the two protective shells. A second motor is rotatably connected to one side of each protective shell. A support rod is fixedly connected to the outer side of each of the two rotating shafts. Multiple conveyor shafts are rotatably connected between the two protective shells. A conveyor belt is simultaneously located between the outer walls of the multiple conveyor shafts. The output end of the second motor is fixedly connected to the inside of one of the conveyor shafts. Multiple grabs are fixedly connected to the outer side of the conveyor belt. A storage box is fixedly connected to the top of the hull. A filter screen is fixedly connected to the inner side of the storage box. A drain pipe is fixedly connected to the rear side of the storage box.

[0008] As a further description of the above technical solution:

[0009] A base is fixedly connected to the top of the hull, a connecting block is fixedly connected to the top of the base, a motor is fixedly connected to the top of the connecting block, a wheel is fixedly connected to the output end of the motor, a pin is fixedly connected to the edge of the wheel away from the motor, a rocker arm is rotatably connected to the outside of the pin, a vibration rod is rotatably connected to the front of the rocker arm, and a bracket is slidably connected to the outside of the vibration rod.

[0010] As a further description of the above technical solution:

[0011] The bottom of the second motor is fixedly connected to the top of the support base;

[0012] As a further description of the above technical solution:

[0013] The bottom of the support rod is fixedly connected to the top of the hull;

[0014] As a further description of the above technical solution:

[0015] The transmission shafts are all positioned between the two protective shells;

[0016] As a further description of the above technical solution:

[0017] The vibrating rod is slidably connected to the inner side of the support on its outer side;

[0018] As a further description of the above technical solution:

[0019] The vibration rod is located on the rear side of the storage box;

[0020] As a further description of the above technical solution:

[0021] The bottom of the bracket is fixedly connected to the top of the base.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the transmission shaft is driven to rotate by the motor structure, and the transmission shaft drives the conveyor belt to move in a cycle. At this time, the two grabs will grab the silt in the river channel under the drive of the conveyor belt and send it into the storage box through the conveyor belt. When we want to adjust the angle of the conveyor belt, we need to start the lifting rod to achieve the desired angle.

[0024] 2. In this utility model, with the cooperation of a motor structure, the rotating wheel rotates, the rotating wheel drives the pin to perform a circular motion, the pin drives one end of the rocker arm to perform a circular motion, and the other end of the rocker arm drives the vibrating rod to perform a reciprocating motion on the inner side of the bracket. The vibrating rod will strike the storage box, and the sludge will be filtered out by the filter screen under the action of the vibrating storage box, and then the water will be discharged through the drain pipe. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a river dredging device with filtration proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the lifting rod of a river dredging device with filtration proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a filter screen for a river dredging device with filtration proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a vibrating rod in a river dredging device with filtration proposed in this utility model.

[0029] Legend:

[0030] 1. Hull; 2. Storage box; 3. Drain pipe; 4. Motor 1; 5. Rotary wheel; 6. Rocker arm; 7. Base; 8. Vibration rod; 9. Support rod; 10. Lifting rod; 11. Protective shell; 12. Support base; 13. Motor 2; 14. Conveyor belt; 15. Grab bucket; 16. Rotating shaft; 17. Conveyor shaft; 18. Pin; 19. Filter screen; 20. Connecting block; 21. Bracket. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1-3This utility model provides an embodiment of a river dredging device with filtration, comprising a hull 1, with two lifting rods 10 fixedly connected to the top of the hull 1, and a protective shell 11 fixedly connected to the top of each of the two lifting rods 10. Two rotating shafts 16 are rotatably connected to the inner sides of each of the two protective shells 11. A second motor 13 is rotatably connected to one side of each protective shell 11. Support rods 9 are fixedly connected to the outer sides of the two rotating shafts 16. Multiple conveyor shafts 17 are rotatably connected between the two protective shells 11, and conveyor belts 14 are simultaneously present between the outer walls of the multiple conveyor shafts 17. The output end of the second motor 13 is fixedly connected to one of the conveyor shafts 17. Inside, multiple grab buckets 15 are fixedly connected to the outer side of the conveyor belt 14, and a storage box 2 is fixedly connected to the top of the hull 1. A filter screen 19 is fixedly connected to the inner side of the storage box 2, and a drain pipe 3 is fixedly connected to the rear side of the storage box 2. When the second motor 13 is started, the output end of the second motor 13 drives the conveyor shaft 17 to rotate. The conveyor shaft 17 drives the conveyor belt 14 to move in a cycle. At this time, the two grab buckets 15 will grab the silt in the river channel under the drive of the conveyor belt 14 and send it into the storage box 2 through the conveyor belt 14. When we want to adjust the angle of the conveyor belt 14, we only need to start the lifting rod 10 to achieve the desired angle.

[0033] Reference Figures 1-3 A base 7 is fixedly connected to the top of the hull 1. A connecting block 20 is fixedly connected to the top of the base 7. A motor 4 is fixedly connected to the top of the connecting block 20. A rotating wheel 5 is fixedly connected to the output end of the motor 4. A pin 18 is fixedly connected to the edge of the rotating wheel 5 away from the motor 4. A rocker arm 6 is rotatably connected to the outside of the pin 18. A vibrating rod 8 is rotatably connected to the front of the rocker arm 6. A bracket 21 is slidably connected to the outside of the vibrating rod 8. When the motor 4 is started, the output shaft of the motor 4 drives the rotating wheel 5 to rotate. The rotating wheel 5 drives the pin 18 to perform a circular motion. The pin 18 drives one end of the rocker arm 6 to perform a circular motion. The other end of the rocker arm 6 drives the vibrating rod 8 to perform a reciprocating motion inside the bracket 21. The vibrating rod 8 will strike the storage box 2. Under the action of the filter screen 19, the silt in the storage box 2 will be filtered out and the water will be discharged through the drain pipe 3.

[0034] Reference Figures 1-3 The bottom of motor 13 is fixedly connected to the top of support base 12. After the motor 13 is started, the output end of motor 13 begins to rotate. This rotation is transmitted to the transmission shaft 17 through mechanical connection, which in turn causes the transmission shaft 17 to rotate as well.

[0035] Reference Figures 1-3The support rod 9 is fixedly connected to the top of the hull 1 at its bottom. When the lifting rod 10 is activated, it drives the connected protective shell 11 to move vertically up and down. During this process, the precise control of the lifting rod 10 ensures that the protective shell 11 can move smoothly and steadily up and down, thus effectively protecting the internal equipment. At the same time, the support rod 9 also plays a crucial role in this system, firmly supporting the entire structure and ensuring that there is no swaying or tilting during lifting, further enhancing the stability and safety of the entire device.

[0036] Reference Figures 1-3 The conveyor shafts 17 are both located between the two protective shells 11. The output end of the motor 13 starts to rotate after starting, driving the conveyor shafts 17, which in turn causes the conveyor shafts 17 to rotate as well. The conveyor shafts 17 drive the conveyor belt 14, on which grab buckets 15 are installed to grab the sludge.

[0037] Reference Figures 1-3 The vibrating rod 8 is slidably connected to the inner side of the bracket 21. When the motor 4 is started, the output shaft of the motor 4 drives the rotating wheel 5 to rotate. The rotating wheel 5 is connected to the rocker arm 6 through the pin 18, so that one end of the rocker arm 6 performs a circular motion, while the other end of the rocker arm 6 drives the vibrating rod 8 to reciprocate on the inner side of the bracket 21.

[0038] Reference Figures 1-3 The vibrating rod 8 is located on the rear side of the storage box 2. When the motor 4 is started, the output shaft of the motor 4 drives the rotating wheel 5 to rotate. The rotating wheel 5 is connected to the rocker arm 6 through the pin 18, so that one end of the rocker arm 6 makes circular motion, while the other end of the rocker arm 6 drives the vibrating rod 8. The vibrating rod 8 continuously vibrates the storage box 2, and the water in the sludge seeps out from the filter screen 19 and is discharged through the drain pipe 3.

[0039] Reference Figures 1-3 The bottom of the bracket 21 is fixedly connected to the top of the base 7. The stainless steel material used in the base 7 has excellent corrosion resistance, enabling it to work stably in the underwater environment for a long time, effectively resisting water erosion and ensuring the stability and functionality of the overall structure.

[0040] Working principle: When we need to dredge the river, we only need to start motor 2 13. The output end of motor 2 13 drives the transmission shaft 17 to rotate. The transmission shaft 17 drives the conveyor belt 14 to move in a cycle. At this time, the two grab buckets 15 will grab the silt in the river under the drive of the conveyor belt 14 and send it into the storage box 2 through the conveyor belt 14. When we want to adjust the angle of the conveyor belt 14, we only need to start the lifting rod 10 to achieve the desired angle. At the same time, start motor 1 4. The output shaft of motor 1 4 drives the rotating wheel 5 to rotate. The rotating wheel 5 drives the pin 18 to move in a circular motion. The pin 18 drives one end of the rocker arm 6 to move in a circular motion. The other end of the rocker arm 6 drives the vibrating rod 8 to move back and forth on the inside of the bracket 21. The vibrating rod 8 will knock on the storage box 2. Under the vibration of the storage box 2, the silt will be filtered out of water by the filter screen 19 and then discharged through the drain pipe 3.

[0041] 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 riverway dredging apparatus with filtration, comprising a hull (1), characterized in that: Two lifting rods (10) are fixedly connected to the top of the hull (1). A protective shell (11) is fixedly connected to the top of each of the two lifting rods (10). Two rotating shafts (16) are rotatably connected to the inner side of each of the two protective shells (11). A motor (13) is rotatably connected to one side of the protective shell (11). A support rod (9) is fixedly connected to the outer side of each of the two rotating shafts (16). Multiple transmission shafts (17) are rotatably connected between the two protective shells (11). A conveyor belt (14) is simultaneously connected between the outer walls of the multiple transmission shafts (17). The output end of the motor (13) is fixedly connected inside one of the transmission shafts (17). Multiple grabs (15) are fixedly connected to the outer side of the conveyor belt (14). A storage box (2) is fixedly connected to the top of the hull (1). A filter screen (19) is fixedly connected to the inner side of the storage box (2). A drain pipe (3) is fixedly connected to the rear side of the storage box (2).

2. A riverway dredging apparatus with filtration as claimed in claim 1 wherein: A base (7) is fixedly connected to the top of the hull (1), a connecting block (20) is fixedly connected to the top of the base (7), a motor (4) is fixedly connected to the top of the connecting block (20), a rotating wheel (5) is fixedly connected to the output end of the motor (4), a pin (18) is fixedly connected to the edge of the rotating wheel (5) away from the motor (4), a rocker arm (6) is rotatably connected to the outside of the pin (18), a vibration rod (8) is rotatably connected to the front side of the rocker arm (6), and a bracket (21) is slidably connected to the outside of the vibration rod (8).

3. A riverway dredging apparatus having filtration as claimed in claim 1 wherein: The bottom of the second motor (13) is fixedly connected to the top of the support base (12).

4. A riverway dredging apparatus having filtration as claimed in claim 1 wherein: The bottom of the support rod (9) is fixedly connected to the top of the hull (1).

5. A riverway dredging apparatus having filtration as claimed in claim 1 wherein: The transmission shafts (17) are all located between the two protective shells (11).

6. A riverway dredging apparatus having filtration as claimed in claim 2, wherein: The vibrating rod (8) is slidably connected to the inside of the bracket (21) on the outside.

7. A riverway dredging apparatus having filtration as claimed in claim 2, wherein: The vibrating rod (8) is located on the rear side of the storage box (2).

8. A riverway dredging apparatus having filtration as claimed in claim 2, wherein: The bottom of the bracket (21) is fixedly connected to the top of the base (7).

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