River channel soil and water treatment riverbed dredging device

Abstract

The present invention discloses a riverbed dredging device for river channel soil and water treatment, specifically relating to the technical field of riverbed dredging. It includes a floating buoy, and a dredging component is arranged on the floating buoy. The dredging component includes two first support frames arranged at one end of the top of the floating buoy. A conduit for guiding flow is arranged between the two first support frames, and a sealing cover is embedded at one end of the conduit. In the present invention, the first stirring blade and the second stirring blade rotate in opposite directions, which not only realizes the function of sucking the silt at the bottom of the river, but also realizes the function of crushing the garbage in the silt, improving the efficiency of silt cleaning. The conveyor belt rotates to drive the displacement of the traction rod, realizing the function of conveying the sucked silt. After being filtered by the water filtering plate, it is convenient for the excess water to be discharged. At the same time, the silt is conveyed to between the two connecting frames through the inclined plane of the water filtering plate, and the belt wheels and the belt drive each pressure roller to rotate, and the garbage and silt impurities are conveyed to the storage box through the slope plate for storage, facilitating the centralized treatment of the silt and the garbage.

Description

Technical Field

[0001] The present invention relates to the technical field of riverbed dredging, and more specifically, the present invention relates to a river channel water and soil treatment riverbed dredging device. Background Art

[0002] Riverbed dredging refers to the process of cleaning and removing the sediments in the river channel. These sediments mainly include sand, bottom mud, waterweeds and other solid wastes, etc. By cleaning the sediments in the riverbed, the normal water flow of the river channel can be ensured, and the river channel blockage caused by sedimentation can be prevented.

[0003] Among them, the patent with the publication number CN216739815U discloses a portable riverbed dredging device, which relates to the field of riverbed dredging, including a sludge extraction machine. There are two moving floating pads on the sludge extraction machine. An installation seat is fixedly installed on the moving floating pad. A movable rod is rotatably installed on the installation seat. An installation bracket is fixedly installed on the movable rod. A fixed frame is slidably installed on the installation bracket. A motor is movably installed on the fixed frame. The output end of the motor is fixedly installed with a motor shaft through a coupling. A connecting shaft is fixedly installed on the motor shaft. The connecting shaft is slidably installed on the movable rod. A stirring claw is fixedly installed on the connecting shaft;

[0004] When this structure is in use, through the setting of the stirring claw, when using the sludge extraction machine to clean the river channel, the stirring claw can be driven by the motor to stir in the muddy water, so as to soften the sludge around the sludge extraction machine as much as possible, thereby assisting the sludge extraction machine to complete the river channel dredging work better and faster, and ensuring the use effect of the sludge extraction machine. This structure rolls up the stubborn sludge at the bottom of the riverbed by extraction, but a large amount of garbage will remain in the sludge, causing the device to be blocked, and the extracted sludge still remains in the riverbed, making it difficult to clean the sludge and the deposited garbage, resulting in poor dredging effect. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a river channel water and soil treatment riverbed dredging device, aiming to solve the problems raised in the above background art.

[0006] The present invention provides the following technical solutions: A river channel water and soil treatment riverbed dredging device includes a floating buoy, and a dredging component is arranged on the floating buoy;

[0007] The dredging component includes two first support frames arranged at one end of the top of the floating buoy. A conduit for guiding is arranged between the two first support frames. One end of the conduit is embedded with a sealing cover. A first reinforced bevel gear is rotatably connected to the middle of the sealing cover. A rotating rod is rotatably connected to the middle of the first reinforced bevel gear. A second reinforced bevel gear is fixedly arranged at the top end of the rotating rod;

[0008] The bottom end of the first reinforced bevel gear penetrates through the sealing cover and extends to the outside of the sealing cover. The bottom end of the first reinforced bevel gear is installed with a first stirring blade through bolts, and the bottom end of the rotating rod is installed with a second stirring blade through bolts;

[0009] A second support frame is arranged on one side of the first support frame. A conveyor belt is arranged between the second support frame and the first support frame. A number of traction rods are inserted on the outer side of the conveyor belt. One side of the inner wall of the sealing cover is installed with a first driving motor through bolts. The output end of the first driving motor is provided with a third reinforced bevel gear. The third reinforced bevel gear is located between the first reinforced bevel gear and the second reinforced bevel gear. Both the first reinforced bevel gear and the second reinforced bevel gear are engaged with the third reinforced bevel gear. A number of flow dividing plates are distributed on the top of the sealing cover, and each of the flow dividing plates is provided with a flow dividing notch;

[0010] It can be seen that in the above technical solution, the first driving motor drives the third reinforced bevel gear to rotate. When the third reinforced bevel gear rotates, it drives the first reinforced bevel gear and the second reinforced bevel gear to rotate. When the first reinforced bevel gear rotates, it drives the first stirring blade to rotate. When the second reinforced bevel gear rotates, it drives the rotating rod to rotate, and then the second stirring blade rotates, realizing the function of the first stirring blade and the second stirring blade rotating in opposite directions, realizing the function of pumping the river bottom sludge, and also realizing the function of crushing the garbage in the sludge, improving the sludge cleaning efficiency;

[0011] Optionally, in a possible implementation manner, a processing box is installed on the second support frame through bolts. One side of the bottom of the inner wall of the processing box is provided with a slope plate. One side of the slope plate is provided with a water filtering plate. Two connecting frames are arranged between the water filtering plate and the slope plate. A number of pressure rollers are rotatably connected to each of the connecting frames. One end of each of the multiple pressure rollers is provided with a pulley. The multiple pulleys are all connected by belts. Both ends of the inner cavity of the conveyor belt are drivingly connected with transmission rods. One of the transmission rods and the end of the pulley are both provided with a second driving motor for driving the pulley and the transmission rod to rotate. Vertical rods are arranged on the top and bottom of the inner wall of the processing box. A limiting disk is arranged on each of the vertical rods. Springs are sleeved on the outer sides of the vertical rods. One end of the spring is installed on the connecting frame. An extension pull rod is rotatably connected to the transmission rod. The extension pull rod is located on the side of the conveyor belt. A storage box is arranged at the bottom of the slope plate. A sliding plate is slidably connected to the bottom of the storage box. The sliding plate is installed on a floating buoy through bolts. A first electric telescopic rod is arranged on the sliding plate. The output end of the first electric telescopic rod extends to the bottom of the storage box. A second electric telescopic rod is hinged on the first support frame. The output end of the second electric telescopic rod extends to the end of the transmission rod and is hinged to the transmission rod;

[0012] It can be seen that in the above technical solution, the garbage in the silt is blocked by the towing bar. At the same time, the transmission rod is rotated by the second driving motor, and then the conveyor belt is rotated to drive the displacement of the towing bar, realizing the function of conveying the extracted silt. At the same time, the angle of the conveyor belt can be adjusted by the second electric telescopic rod, which is convenient for the silt to be conveyed into the treatment box. The silt is filtered by the water filter plate, facilitating the discharge of the redundant water therein. At the same time, the silt is conveyed to between the two connecting frames through the inclined plane of the water filter plate, and each pressure roller is rotated by the pulley and the belt, and the garbage and silt impurities are conveyed to the storage box through the slope plate for storage, facilitating the centralized treatment of the silt and the garbage.

[0013] The technical effects and advantages of the present invention:

[0014] 1. In the present invention, the first driving motor drives the third reinforced bevel gear to rotate. When the third reinforced bevel gear rotates, it drives the first reinforced bevel gear and the second reinforced bevel gear to rotate. When the first reinforced bevel gear rotates, it drives the first stirring blade to rotate. When the second reinforced bevel gear rotates, it drives the rotating rod to rotate, and then the second stirring blade rotates, realizing the function of the first stirring blade and the second stirring blade rotating in opposite directions, realizing the function of extracting the river bottom silt, and also realizing the function of crushing the garbage in the silt, improving the efficiency of silt cleaning;

[0015] 2. The silt and sewage extracted by the present invention are conveyed to the conveyor belt through the conduit. The garbage in the silt is blocked by the towing bar. At the same time, the transmission rod is rotated by the second driving motor, and then the conveyor belt is rotated to drive the displacement of the towing bar, realizing the function of conveying the extracted silt. At the same time, the angle of the conveyor belt can be adjusted by the second electric telescopic rod, which is convenient for the silt to be conveyed into the treatment box;

[0016] 3. When the silt is conveyed into the treatment box by the present invention, it is filtered by the water filter plate, facilitating the discharge of the redundant water therein. At the same time, the silt is conveyed to between the two connecting frames through the inclined plane of the water filter plate, and each pressure roller is rotated by the pulley and the belt, and the garbage and silt impurities are conveyed to the storage box through the slope plate for storage, facilitating the centralized treatment of the silt and the garbage;

[0017] In summary, the overall design is simple and the structure is reasonable. Through the coordinated use of various structures, the first stirring blade and the second stirring blade rotate in opposite directions, which not only realizes the function of extracting river bottom sludge, but also realizes the function of crushing the garbage in the sludge, improving the efficiency of sludge cleaning. The conveyor belt rotates to drive the displacement of the traction rod, realizing the function of conveying the extracted sludge. At the same time, the angle of the conveyor belt can be adjusted by the second electric telescopic rod to facilitate the conveyance of sludge into the treatment tank. When the sludge is conveyed into the treatment tank, it is filtered by the water filter plate to facilitate the discharge of the excess water in it. At the same time, the sludge is conveyed to between the two connecting frames through the inclined plane of the water filter plate, and the belt wheels and belts drive the rotation of each pressure roller, and the garbage and sludge impurities are conveyed to the storage tank through the slope plate for storage, facilitating the centralized treatment of sludge and garbage, and ensuring the sludge cleaning effect and efficiency. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the present disclosure, the drawings required for use in some embodiments will be briefly introduced below. Obviously, the drawings in the following description are only the drawings of some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings. In addition, the drawings in the following description can be regarded as schematic diagrams, and are not limitations on the actual dimensions of the products involved in the embodiments of the present disclosure, the actual processes of the methods, the actual timings of the signals, etc.

[0019] Figure 1 It is the front view of the overall structure of the present invention.

[0020] Figure 2 It is a schematic diagram when the flow dividing plate, the sealing cover, the second stirring blade and the first stirring blade of the present invention are installed together.

[0021] Figure 3 It is a schematic diagram when the floating buoy, the treatment tank, the conveyor belt, the traction rod and the storage tank of the present invention are installed together.

[0022] Figure 4 It is a three-dimensional view of the sealing cover, the first reinforced bevel gear, the first stirring blade, the second stirring blade, the rotating rod and the second reinforced bevel gear of the present invention.

[0023] Figure 5 For the present invention Figure 3 Cross-sectional view.

[0024] Figure 6 It is a three-dimensional view of the connecting frame, the pressure roller, the vertical rod, the limiting disc and the spring of the present invention.

[0025] Figure 7 It is a three-dimensional view of the traction rod, the conveyor belt and the second electric telescopic rod of the present invention.

[0026] Figure 8This is a three-dimensional view of the processing box, storage box, sliding plate, water filter plate, transmission rod and extension pull rod of the present invention.

[0027] The reference numerals are: 1, buoy; 2, first support frame; 3, conduit; 4, sealing cover; 5, first reinforced bevel gear; 6, rotating rod; 7, second reinforced bevel gear; 8, first driving motor; 9, third reinforced bevel gear; 10, first stirring blade; 11, second stirring blade; 12, shunt plate; 13, shunt notch; 14, ramp plate; 15, processing box; 16, connecting frame; 17, pressure roller; 18, pulley; 19, vertical rod; 20, limit disc; 21, spring; 22, second support frame; 23, transmission rod; 24, second driving motor; 25, extension pull rod; 26, water filter plate; 27, storage box; 28, sliding plate; 29, first electric telescopic rod; 30, conveyor belt; 31, traction rod; 32, second electric telescopic rod. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] As shown in the attached Figure 1 - Figure 8 In the river channel soil and water treatment riverbed dredging device shown, a dredging component is provided on the buoy 1. Through the corresponding cooperation of each structure, the first stirring blade 10 and the second stirring blade 11 rotate in opposite directions, which not only realizes the function of pumping the river bottom sludge, but also realizes the function of crushing the garbage in the sludge, improving the sludge cleaning efficiency. The conveyor belt 30 rotates to drive the traction rod 31 to displace, realizing the function of conveying the pumped sludge. At the same time, the angle of the conveyor belt 30 can be adjusted by the second electric telescopic rod 32 to facilitate the conveyance of the sludge into the processing box 15. When the sludge is conveyed into the processing box 15, it is filtered by the water filter plate 26 to facilitate the discharge of the excess water therein. At the same time, the sludge is conveyed to between the two connecting frames 16 through the inclined surface of the water filter plate 26, and the pressure rollers 17 are driven to rotate by the pulley 18 and the belt, and the garbage and sludge impurities are conveyed to the storage box 27 for storage through the ramp plate 14, facilitating the centralized treatment of the sludge and garbage, ensuring the sludge cleaning effect and efficiency, and the specific structure of the component is as follows;

[0030] The dredging component includes two first support frames 2 arranged at one end of the top of the floating buoy 1. A conduit 3 for guiding flow is arranged between the two first support frames 2. One end of the conduit 3 is embedded with a sealing cover 4. A first reinforced bevel gear 5 is rotatably connected to the middle of the sealing cover 4. A rotating rod 6 is rotatably connected to the middle of the first reinforced bevel gear 5. A second reinforced bevel gear 7 is fixedly arranged at the top end of the rotating rod 6;

[0031] The bottom end of the first reinforced bevel gear 5 penetrates through the sealing cover 4 and extends to the outside of the sealing cover 4. A first stirring blade 10 is installed at the bottom end of the first reinforced bevel gear 5 through bolts. A second stirring blade 11 is installed at the bottom end of the rotating rod 6 through bolts;

[0032] One side of the first support frame 2 is provided with a second support frame 22. A conveyor belt 30 is arranged between the second support frame 22 and the first support frame 2. A number of traction rods 31 are inserted on the outside of the conveyor belt 30. A first driving motor 8 is installed on one side of the inner wall of the sealing cover 4 through bolts. The output end of the first driving motor 8 is provided with a third reinforced bevel gear 9. The third reinforced bevel gear 9 is located between the first reinforced bevel gear 5 and the second reinforced bevel gear 7. Both the first reinforced bevel gear 5 and the second reinforced bevel gear 7 are meshed with the third reinforced bevel gear 9. A number of flow dividing plates 12 are distributed on the top of the sealing cover 4, and flow dividing slots 13 are respectively formed through each flow dividing plate 12;

[0033] A treatment box 15 is installed on the second support frame 22 through bolts. One side of the bottom of the inner wall of the treatment box 15 is provided with a slope plate 14. A water filtering plate 26 is arranged on one side of the slope plate 14. Two connecting frames 16 are arranged between the water filtering plate 26 and the slope plate 14. A number of pressure rollers 17 are rotatably connected to each connecting frame 16. One ends of the multiple pressure rollers 17 are all provided with belt pulleys 18. The multiple belt pulleys 18 are all connected by belts. Both ends of the inner cavity of the conveyor belt 30 are drivingly connected with transmission rods 23. A second driving motor 24 for driving the belt pulley 18 and the transmission rod 23 to rotate is arranged at the end of one of the transmission rods 23 and the belt pulley 18. Vertical rods 19 are arranged at the top and bottom of the inner wall of the treatment box 15. Limit disks 20 are arranged on each vertical rod 19. Springs 21 are sleeved on the outside of each vertical rod 19. One end of the spring 21 is installed on the connecting frame 16. An extension pull rod 25 is rotatably connected to the transmission rod 23. The extension pull rod 25 is located on the side of the conveyor belt 30. A storage box 27 is arranged at the bottom of the slope plate 14. A sliding plate 28 is slidably connected to the bottom of the storage box 27. The sliding plate 28 is installed on the floating buoy 1 through bolts. A first electric telescopic rod 29 is arranged on the sliding plate 28. The output end of the first electric telescopic rod 29 extends to the bottom of the storage box 27. A second electric telescopic rod 32 is hinged on the first support frame 2. The output end of the second electric telescopic rod 32 extends to the end of the transmission rod 23 and is hinged to the transmission rod 23;

[0034] When cleaning the riverbed silt according to the above structure, the conduit 3 extends to the bottom of the riverbed. The third reinforced bevel gear 9 is driven to rotate by the first drive motor 8. When the third reinforced bevel gear 9 rotates, it drives the first reinforced bevel gear 5 and the second reinforced bevel gear 7 to rotate. When the first reinforced bevel gear 5 rotates, it drives the first stirring blade 10 to rotate. When the second reinforced bevel gear 7 rotates, it drives the rotating rod 6 to rotate, and then the second stirring blade 11 rotates, realizing the function of the first stirring blade 10 and the second stirring blade 11 rotating in opposite directions, realizing the function of pumping the riverbed silt, and also realizing the function of crushing the garbage in the silt, improving the efficiency of silt cleaning;

[0035] The pumped silt and sewage are transported to the conveyor belt 30 through the conduit 3. The garbage in the silt is blocked by the traction rod 31. At the same time, the transmission rod 23 is driven to rotate by the second drive motor 24, and then the conveyor belt 30 rotates to drive the traction rod 31 to displace, realizing the function of transporting the pumped silt. At the same time, the angle of the conveyor belt 30 can be adjusted by the second electric telescopic rod 32, facilitating the transportation of the silt into the treatment tank 15;

[0036] At the same time, when the silt is transported into the treatment tank 15, it is filtered by the water filter plate 26 to facilitate the discharge of the excess water in it. At the same time, the silt is transported to between the two connecting frames 16 through the inclined surface of the water filter plate 26, and the pulley 18 and the belt drive each pressure roller 17 to rotate, and the garbage and silt impurities are transported to the storage tank 27 through the inclined plate 14 for storage, facilitating the centralized treatment of the silt and garbage.

[0037] Different from the prior art, the present application discloses a river channel soil and water treatment riverbed dredging device. Through the corresponding cooperation of each structure, the first stirring blade 10 and the second stirring blade 11 rotate in opposite directions, not only realizing the function of pumping the riverbed silt, but also realizing the function of crushing the garbage in the silt, improving the efficiency of silt cleaning. The conveyor belt 30 rotates to drive the traction rod 31 to displace, realizing the function of transporting the pumped silt. At the same time, the angle of the conveyor belt 30 can be adjusted by the second electric telescopic rod 32, facilitating the transportation of the silt into the treatment tank 15. When the silt is transported into the treatment tank 15, it is filtered by the water filter plate 26 to facilitate the discharge of the excess water in it. At the same time, the silt is transported to between the two connecting frames 16 through the inclined surface of the water filter plate 26, and the pulley 18 and the belt drive each pressure roller 17 to rotate, and the garbage and silt impurities are transported to the storage tank 27 through the inclined plate 14 for storage, facilitating the centralized treatment of the silt and garbage, ensuring the effect and efficiency of silt cleaning.

[0038] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A riverbed dredging device for water and soil management, comprising a float (1), characterized in that: The float (1) is provided with a dredging component; The dredging assembly comprises two first support frames (2) arranged at one end of the top of the float (1); a conduit (3) for diverting flow is arranged between the two first support frames (2); a sealing cover (4) is embedded at one end of the conduit (3); a first reinforced bevel gear (5) is rotatably connected to the middle of the sealing cover (4); a rotating rod (6) is rotatably connected to the middle of the first reinforced bevel gear (5); a second reinforced bevel gear (7) is fixedly arranged at the top of the rotating rod (6); The bottom end of the first reinforced bevel gear (5) passes through the sealing cover (4) and extends to the outside of the sealing cover (4); the bottom end of the first reinforced bevel gear (5) is mounted with a first stirring blade (10) via bolts; and the bottom end of the rotating rod (6) is mounted with a second stirring blade (11) via bolts; A second support frame (22) is arranged on one side of the first support frame (2), a conveyor belt (30) is arranged between the second support frame (22) and the first support frame (2), and a plurality of traction rods (31) are inserted on the outer side of the conveyor belt (30); A treatment box (15) is mounted on the second support frame (22) by means of bolts, a slope plate (14) is provided on one side of the bottom of the inner wall of the treatment box (15), and a water filter plate (26) is provided on one side of the slope plate (14); Two connecting frames (16) are arranged between the water filter plate (26) and the ramp plate (14), and each of the connecting frames (16) is rotatably connected to a plurality of pressure rollers (17), and a pulley (18) is arranged at one end of each of the pressure rollers (17). A storage box (27) is arranged at the bottom of the ramp plate (14), and a slide plate (28) is slidably connected to the bottom of the storage box (27), and the slide plate (28) is mounted on the float (1) by bolts; Vertical rods (19) are provided at the top and bottom of the inner wall of the processing box (15), and each of the vertical rods (19) is provided with a limit plate (20), and a spring (21) is sleeved on the outer side of each of the vertical rods (19), and one end of the spring (21) is mounted on the connecting frame (16).

2. The riverbed silting device for water and soil management according to claim 1 is characterized by: A first drive motor (8) is mounted on one side of the inner wall of the sealing cover (4) by means of bolts. A third reinforced bevel gear (9) is arranged at the output end of the first drive motor (8). The third reinforced bevel gear (9) is located between the first reinforced bevel gear (5) and the second reinforced bevel gear (7). Both the first reinforced bevel gear (5) and the second reinforced bevel gear (7) are meshed with the third reinforced bevel gear (9).

3. The riverbed dredging device for water and soil management according to claim 1 is characterized by: A plurality of flow divider plates (12) are distributed on the top of the sealing cover (4), and each of the flow divider plates (12) is provided with a flow divider slot (13) extending therethrough.

4. The riverbed silting device for water and soil management according to claim 1 is characterized by: The plurality of pulleys (18) are connected by belt transmission, both ends of the inner cavity of the conveyor belt (30) are connected by transmission rods (23), and one of the transmission rods (23) and the end of the pulley (18) are provided with a second drive motor (24) for driving the pulley (18) and the transmission rod (23) to rotate.

5. The riverbed dredging device for water and soil management according to claim 4 is characterized in that: An extension rod (25) is rotatably connected to the transmission rod (23), and the extension rod (25) is located on the side of the conveyor belt (30).

6. The riverbed dredging device for water and soil management according to claim 1 is characterized by: The slide plate (28) is provided with a first electric telescopic rod (29), the output end of the first electric telescopic rod (29) extending to the bottom of the storage box (27), and the first support frame (2) is hingedly connected to a second electric telescopic rod (32), the output end of the second electric telescopic rod (32) extending to the end of the transmission rod (23) and being hingedly connected to the transmission rod (23).

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