Efficient dredging device for water conservancy channel

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy channel efficient desilting device which comprises a base, a water tank is fixedly connected to the upper surface of the base, a connecting frame is fixedly connected to the outer wall of the base, a rotating rod is rotationally connected to the outer wall of the connecting frame, and a connecting plate is fixedly connected to the outer wall of the water tank. A hydraulic rod is rotatably connected to the outer wall of the connecting plate, a sleeve is fixedly connected to the output end of the hydraulic rod, the sleeve is rotatably connected to the outer wall of a rotating rod, and a connecting rod is fixedly connected to the interior of the rotating rod. According to the utility model, the motor is started to drive the auger blade to rotate and smash the sludge, and meanwhile, the hydraulic rod is started to enable the sleeve to stretch out and draw back, so that the angles of the rotating rod and the connecting rod are adjusted, the connecting frame is driven to rotate, the auger blade can smash the sludge in different directions, and then the dredging pump is started to extract the smashed sludge through the connecting pipe and the filtering frame; and the sludge is secondarily stirred by the electric stirring blades and is discharged through the sludge discharging pipe, so that the multi-angle cleaning effect is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a high-efficiency silt cleaning device for water conservancy channels. Background Technique

[0002] A high-efficiency silt cleaning device for water conservancy channels is a device used to quickly remove silt at the bottom of water conservancy channels, rivers or reservoirs. It maintains the normal function of water conservancy facilities by improving water flow efficiency, reducing water body resistance and preventing siltation. Modern devices are often equipped with an automatic control system and have an environmentally friendly design and versatility, such as water quality monitoring and sediment treatment. These devices include excavators, sludge pumps, dredging boats, etc., aiming to improve the silt cleaning efficiency and extend the service life of water conservancy facilities.

[0003] In the prior art, conventional silt cleaning devices clean the silt inside water conservancy channels through a fixed silt cleaning structure. The fixed structure cannot be adjusted and can only clean the silt at the same angle, unable to perform multi-angle cleaning. Moreover, conventional silt cleaning devices cannot move by themselves to assist in silt cleaning, resulting in some positions being unable to be cleaned, affecting the silt cleaning effect.

[0004] Regarding the structure of the prior art, the silt cleaning device cannot achieve full-range silt cleaning through a fixed silt cleaning structure. It can only clean the silt at the same angle and cannot move automatically to clean the silt and assist in cleaning the silt around the device, resulting in some positions of the silt being unable to be cleaned, thus affecting the silt cleaning effect. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a high-efficiency silt cleaning device for water conservancy channels, aiming to improve the problems that the silt cleaning device in the prior art cannot automatically adjust the angle for multi-directional silt cleaning and multi-directional mobile silt cleaning.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A highly efficient silt cleaning device for water conservancy channels, including a base, on the upper surface of the base is fixedly connected a water tank, on the outer wall of the base is fixedly connected a connecting frame, on the outer wall of the connecting frame is rotatably connected a rotating rod, on the outer wall of the water tank is fixedly connected a connecting plate, on the outer wall of the connecting plate is rotatably connected a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a sleeve, the sleeve is rotatably connected to the outer wall of the rotating rod, inside the rotating rod is fixedly connected a connecting rod, on the outer wall of the connecting rod is fixedly connected a connecting frame, on the outer wall of the water tank is fixedly connected an extension plate, on the upper surface of the extension plate is fixedly connected a silt cleaning pump, the input end of the silt cleaning pump is fixedly connected with a connecting pipe, the connecting pipe is fixedly connected inside the extension plate, on the lower surface of the connecting pipe is fixedly connected a filtering frame, inside the filtering frame is fixedly connected an electric stirring blade, the output end of the silt cleaning pump is fixedly connected with a silt discharging pipe, inside the connecting frame is provided a stirring assembly for assisting in cleaning the silt by stirring.

[0007] Further, the stirring assembly includes a protective shell fixedly connected to the outer wall of the connecting frame, on the outer wall of the connecting frame is fixedly connected a motor I, and the output end of the motor I is fixedly connected with a screw blade.

[0008] Further, on the upper surface of the water tank is fixedly connected a water pump, the input end of the water pump is fixedly connected inside the water tank, and the output end of the water pump is fixedly connected with a water pipe.

[0009] Further, on the outer wall of the water pipe is fixedly connected a spray pipe, and the spray pipe is fixedly connected inside the connecting frame.

[0010] Further, inside the base is fixedly connected a motor II, and the output end of the motor II is fixedly connected with a driving wheel.

[0011] Further, inside the base is rotatably connected a front moving wheel, on the outer wall of the front moving wheel is fixedly connected a driven wheel, and the driven wheel meshes with the driving wheel.

[0012] Further, on the outer wall of the front moving wheel is fixedly connected a front stirring wheel, on the outer wall of the front moving wheel is fixedly connected a hub I, and on the outer wall of the hub I is rotatably connected a belt.

[0013] Further, inside the base is rotatably connected a rear moving wheel, on the outer wall of the rear moving wheel is fixedly connected a hub II, the belt is rotatably connected to the outer wall of the hub II, and on the outer wall of the rear moving wheel is fixedly connected a rear stirring wheel.

[0014] The present utility model has the following beneficial effects:

[0015] 1. In the present utility model, the starting motor drives the auger blade to rotate and crush the silt. At the same time, the hydraulic rod is started to make the sleeve expand and contract, thereby adjusting the angles of the rotating rod and the connecting rod, driving the connecting frame to rotate, and realizing the crushing of the silt in different directions by the auger blade. Then, the dredging pump is started, and the crushed silt is extracted through the connecting pipe and the filter box. The electric stirring blade stirs the silt for the second time and discharges it through the silt discharge pipe, achieving the effect of multi-angle cleaning.

[0016] 2. In the present utility model, the water pump is started to pump out the water inside the water tank and convey it through the water pipe to the inside of the spray pipe. The auger blade is cleaned through the spray pipe. The motor two is started to drive the driving wheel to rotate. The driving wheel drives the driven wheel to rotate. The rotation of the driven wheel drives the front moving wheel and the hub one to rotate. The rotation of the hub one drives the belt to rotate, thereby driving the hub two and the rear moving wheel to rotate, and then driving the two stirring wheels to rotate to stir the silt near the device, achieving the effect of full-range auxiliary dredging. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of a highly efficient silt cleaning device for a water conservancy channel proposed by the present utility model;

[0018] Figure 2 is a structural schematic diagram of the auger blade of a highly efficient silt cleaning device for a water conservancy channel proposed by the present utility model;

[0019] Figure 3 is a structural schematic diagram of the filter box of a highly efficient silt cleaning device for a water conservancy channel proposed by the present utility model;

[0020] Figure 4 is a structural schematic diagram of the belt of a highly efficient silt cleaning device for a water conservancy channel proposed by the present utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Base; 2. Water tank; 3. Connecting frame; 4. Rotating rod; 5. Connecting plate; 6. Hydraulic rod; 7. Sleeve; 8. Connecting rod; 9. Connecting frame; 10. Protective shell; 11. Motor one; 12. Auger blade; 13. Extension plate; 14. Dredging pump; 15. Connecting pipe; 16. Filter box; 17. Silt discharge pipe; 18. Water pump; 19. Water pipe; 20. Spray pipe; 21. Motor two; 22. Driving wheel; 23. Driven wheel; 24. Front moving wheel; 25. Hub one; 26. Belt; 27. Rear moving wheel; 28. Hub two; 29. Electric stirring blade; 30. Front stirring wheel; 31. Rear stirring wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Referring to Figure 1 、 Figure 2 and Figure 3 A water conservancy channel efficient silt cleaning device provided by the present utility model includes a base 1. A water tank 2 is fixedly connected to the upper surface of the base 1. A connecting frame 3 is fixedly connected to the outer wall of the base 1. A rotating rod 4 is rotatably connected to the outer wall of the connecting frame 3. A connecting plate 5 is fixedly connected to the outer wall of the water tank 2. A hydraulic rod 6 is rotatably connected to the outer wall of the connecting plate 5. The output end of the hydraulic rod 6 is fixedly connected to a sleeve 7. The sleeve 7 is rotatably connected to the outer wall of the rotating rod 4. A connecting rod 8 is fixedly connected to the inside of the rotating rod 4. A connecting frame 9 is fixedly connected to the outer wall of the connecting rod 8. An extension plate 13 is fixedly connected to the outer wall of the water tank 2. A silt cleaning pump 14 is fixedly connected to the upper surface of the extension plate 13. An input end of the silt cleaning pump 14 is fixedly connected to a connecting pipe 15. The connecting pipe 15 is fixedly connected to the inside of the extension plate 13. A filter frame 16 is fixedly connected to the lower surface of the connecting pipe 15. An electric stirring blade 29 is fixedly connected to the inside of the filter frame 16. An output end of the silt cleaning pump 14 is fixedly connected to a silt discharge pipe 17. A stirring assembly is arranged inside the connecting frame 9. The stirring assembly is used for stirring the silt to assist in cleaning. The stirring assembly includes a protective shell 10. The protective shell 10 is fixedly connected to the outer wall of the connecting frame 9. A first motor 11 is fixedly connected to the outer wall of the connecting frame 9. An output end of the first motor 11 is fixedly connected to a screw blade 12.

[0025] Specifically, start the first motor 11 to drive the screw blade 12 to rotate to stir the silt. Start two hydraulic rods 6 to drive two sleeves 7 to expand and contract respectively, and make two rotating rods 4 rotate at the same time. The rotation of the rotating rod 4 drives the connecting rod 8 to rotate, and the rotation of the connecting rod 8 drives the connecting frame 9 to rotate, so that the connecting frame 9 drives the screw blade 12 to rotate and move to different positions to stir the silt. After the silt is stirred, the two silt cleaning pumps 14 at the rear of the device are used to extract the stirred silt. The silt cleaning pump 14 extracts the silt through the connecting pipe 15 and the filter frame 16, and then the electric stirring blade 29 stirs the silt for the second time, so that the silt is stirred more finely and then discharged through the silt discharge pipe 17. The design of the filter frame 16 can prevent stones and the like from entering the inside of the connecting pipe 15 to cause blockage, so as to achieve the effect of stirring and cleaning the silt from multiple angles.

[0026] Referring to Figure 1 、 Figure 2 and Figure 4, a water pump 18 is fixedly connected to the upper surface of the water tank 2. The input end of the water pump 18 is fixedly connected inside the water tank 2, and the output end of the water pump 18 is fixedly connected with a water pipe 19. A spray pipe 20 is fixedly connected to the outer wall of the water pipe 19, and the spray pipe 20 is fixedly connected inside the connecting frame 9. A second motor 21 is fixedly connected inside the base 1, and the output end of the second motor 21 is fixedly connected with a driving wheel 22;

[0027] Specifically, start the water pump 18 to pump out the water inside the water tank 2. After the water is pumped out, it is conveyed through the water pipe 19 and sent into the spray pipe 20. The water is sprayed and distributed to the auger blades 12 through the spray pipe 20, thereby cleaning the auger blades 12 and preventing silt from adhering to the surface of the auger blades 12, achieving the effect of timely cleaning. A rotating cover plate is also arranged inside the water tank 2, which can facilitate the addition of water to the inside of the water tank 2. Start the second motor 21 to drive the driving wheel 22 to rotate, assisting in achieving the effect of movement.

[0028] Refer to Figure 4 , a front moving wheel 24 is rotatably connected inside the base 1. A driven wheel 23 is fixedly connected to the outer wall of the front moving wheel 24. The driven wheel 23 meshes with the driving wheel 22. A front stirring wheel 30 is fixedly connected to the outer wall of the front moving wheel 24. A first hub 25 is fixedly connected to the outer wall of the front moving wheel 24. A belt 26 is rotatably connected to the outer wall of the first hub 25. A rear moving wheel 27 is rotatably connected inside the base 1. A second hub 28 is fixedly connected to the outer wall of the rear moving wheel 27. The belt 26 is rotatably connected to the outer wall of the second hub 28. A rear stirring wheel 31 is fixedly connected to the outer wall of the rear moving wheel 27;

[0029] Specifically, when the driving wheel 22 rotates, it drives the driven wheel 23 to rotate. By the rotation of the driven wheel 23, the front moving wheel 24 is driven to rotate. When the front moving wheel 24 rotates, it drives the first hub 25 to rotate. By the rotation of the first hub 25, the belt 26 is driven to rotate. The rotation of the belt 26 drives the second hub 28 to rotate. The rotation of the second hub 28 drives the rear moving wheel 27 to rotate. While the front moving wheel 24 and the rear moving wheel 27 are rotating, they also drive the front stirring wheel 30 and the rear stirring wheel 31 to rotate respectively to stir the surrounding silt for auxiliary silt cleaning, thereby achieving the effect that the device automatically moves to assist in multi-directional silt cleaning.

[0030] Working principle: When the high-efficiency dredging device for water conservancy channels is needed, the motor 21 is started first, the motor 21 drives the driving wheel 22 to rotate, the driving wheel 22 drives the driven wheel 23 and the front moving wheel 24 to rotate, the front moving wheel 24 drives the hub 1 25 and the belt 26 to rotate, the belt 26 drives the hub 28 to rotate while the hub 28 drives the rear moving wheel 27 to rotate, so that the front moving wheel 24 and the rear moving wheel 27 respectively drive the front stirring wheel 30 and the rear stirring wheel 31 to rotate to clean the silt around the device. The device can be automatically moved according to the location where silt is to be removed. During the movement, the motor 11 is started to drive the auger blade 12 to rotate and crush the silt. At the same time, the water pump 18 is started to extract the water inside the water tank 2 and transport it to the inside of the nozzle 20 through the water pipe 19. The auger blade 12 is cleaned through the nozzle 20. At the same time, adding water during the stirring of the silt can facilitate faster cleaning of the silt. At this time, the two sets of hydraulic rods 6 are started again to drive the sleeves 18 through the hydraulic rods 6. The cylinder 7 is telescopic, and the sleeve 7 drives the rotating rod 4 to rotate an angle during the telescopic adjustment process. The rotating rod 4 drives the connecting rod 8 to rotate an angle at the same time, so that the connecting frame 9 and the auger blade 12 rotate an angle and move the position, so that the sludge in different directions can be stirred. The sludge is stirred with water to become a liquid state. The stirred sludge is extracted and discharged through the two dredging pumps 14 at the rear of the device. The two dredging pumps 14 are started to extract the stirred sludge through the connecting pipe 15 and the filter frame 16. After the sludge is extracted, it passes through the filter frame 16 and the electric stirring blade 29 is started to stir the extracted sludge for the second time, so that the sludge cleaning is more convenient and quick, and is discharged through the two sludge discharge pipes 17. The filter frame 16 effectively prevents large objects such as stones from entering the connecting pipe 15 to cause blockage, thereby achieving the effect of automatic multi-directional dredging, solving the problem of fixed dredging position in the prior art and the problem that the device cannot automatically move to assist multi-directional dredging. At the same time, the sludge cleaning is accelerated by adding water to stir the sludge, and the sludge is changed from a block to a liquid mixed state before cleaning.

[0031] 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. A high-efficiency dredging device for a water conservancy channel, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a water tank (2); the outer wall of the base (1) is fixedly connected to a connecting frame (3); the outer wall of the connecting frame (3) is rotatably connected to a rotating rod (4); the outer wall of the water tank (2) is fixedly connected to a connecting plate (5); the outer wall of the connecting plate (5) is rotatably connected to a hydraulic rod (6); the output end of the hydraulic rod (6) is fixedly connected to a sleeve (7); the sleeve (7) is rotatably connected to the outer wall of the rotating rod (4); the interior of the rotating rod (4) is fixedly connected to a connecting rod (8); the outer wall of the connecting rod (8) is fixedly connected to a connecting frame (9 ... connecting rod (8) is fixedly connected to a connecting rod (8); the outer wall of the connecting rod (8) is fixedly connected to a connecting rod (9); the outer wall of the connecting rod (8) is fixedly connected to a connecting rod (9); the outer wall of An extension plate (13) is fixedly connected to the wall, a dredging pump (14) is fixedly connected to the upper surface of the extension plate (13), an input end of the dredging pump (14) is fixedly connected to a connecting pipe (15), the connecting pipe (15) is fixedly connected to the inside of the extension plate (13), a filter frame (16) is fixedly connected to the lower surface of the connecting pipe (15), an electric stirring blade (29) is fixedly connected to the inside of the filter frame (16), an output end of the dredging pump (14) is fixedly connected to a silt discharge pipe (17), and a stirring component is arranged inside the connecting frame (9), the stirring component is used to stir the sludge to assist in cleaning.

2. The high-efficiency dredging device for water conservancy channels according to claim 1 is characterized in that: The stirring assembly comprises a protective shell (10), the protective shell (10) being fixedly connected to the outer wall of the connecting frame (9), the outer wall of the connecting frame (9) being fixedly connected to a motor 1 (11), and the output end of the motor 1 (11) being fixedly connected to an auger blade (12).

3. The high-efficiency dredging device for water conservancy channels according to claim 1 is characterized in that: A water pump (18) is fixedly connected to the upper surface of the water tank (2), an input end of the water pump (18) is fixedly connected to the inside of the water tank (2), and an output end of the water pump (18) is fixedly connected to a water pipe (19).

4. The high-efficiency dredging device for water conservancy channels according to claim 3 is characterized by: The outer wall of the water pipe (19) is fixedly connected to a nozzle (20), and the nozzle (20) is fixedly connected to the inside of the connection frame (9).

5. The high-efficiency dredging device for water conservancy channels according to claim 1 is characterized in that: A second motor (21) is fixedly connected inside the base (1), and a driving wheel (22) is fixedly connected to the output end of the second motor (21).

6. The high-efficiency dredging device for water conservancy channels according to claim 5, characterized in that: The base (1) is rotatably connected to a front moving wheel (24) inside, and the outer wall of the front moving wheel (24) is fixedly connected to a driven wheel (23), and the driven wheel (23) is meshed with the driving wheel (22).

7. The high-efficiency dredging device for water conservancy channels according to claim 6, characterized in that: The outer wall of the front moving wheel (24) is fixedly connected to the front stirring wheel (30), the outer wall of the front moving wheel (24) is fixedly connected to the wheel hub one (25), and the outer wall of the wheel hub one (25) is rotatably connected to the belt (26).

8. The high-efficiency dredging device for water conservancy channels according to claim 7, characterized in that: The base (1) is rotatably connected to a rear moving wheel (27) inside, the outer wall of the rear moving wheel (27) is fixedly connected to a second wheel hub (28), the belt (26) is rotatably connected to the outer wall of the second wheel hub (28), and the outer wall of the rear moving wheel (27) is fixedly connected to a rear stirring wheel (31).

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