Automatic aquatic plant fishing device for hydraulic engineering desilting

Abstract

The utility model discloses an automatic aquatic plant salvaging device for hydraulic engineering desilting, and relates to the field of aquatic plant cleaning, the automatic aquatic plant salvaging device comprises a processing box, the bottom of the processing box is fixedly provided with a mounting rack, the interior of the processing box is movably provided with an extrusion assembly, and the front side of the processing box is movably hinged with a conveying assembly; the cutting device comprises a conveying assembly, a cutting assembly is fixedly installed at the top of the conveying assembly, the conveying assembly comprises a fixing frame, a first rotating rod is rotatably installed on the inner side of the fixing frame, a conveying belt is movably installed outside the first rotating rod, and a transverse plate is fixedly installed outside the conveying belt. According to the aquatic plant salvage device, the mounting frame arranged at the bottom of the treatment box is connected with the salvage ship body, then the conveying assembly is controlled to stretch into a water body to salvage aquatic plants in the deeper position in the water, and the raked aquatic plants are cut off by the cutting assembly through the conveying assembly and then conveyed into the treatment box; therefore, deep aquatic plants in water can be cleaned conveniently, winding of the aquatic plants is prevented, and use stability is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of waterweed cleaning, in particular to an automatic waterweed salvaging device for dredging water conservancy projects. Background Art

[0002] Water conservancy projects include surveying, planning, design, construction, scientific research and management. Water conservancy projects refer to various projects such as flood control, drainage, irrigation, hydropower generation, water diversion, water sharing, tidal flat management, soil and water conservation, water resources protection, and their supporting and ancillary projects. In the construction of water conservancy projects, since some construction requires the cleaning of aquatic plants in the water body, it is necessary to salvage the aquatic plants in the water body.

[0003] The existing aquatic plant salvaging device is inconvenient to cut the aquatic plants when cleaning them, and the aquatic plants are easily entangled in the device, affecting the use. At the same time, it is inconvenient to squeeze and compress the salvaged aquatic plants to remove moisture and reduce the loading and stacking volume, so the practicability of the device is poor. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] An automatic salvaging device for waterweed used in dredging of water conservancy projects comprises a processing box, a mounting frame is fixedly installed on the bottom of the processing box, an extrusion component is movably installed inside the processing box, a conveying component is movably hinged on the front side of the processing box, and a cutting component is fixedly installed on the top of the conveying component.

[0006] A further improvement of the technical solution of the utility model lies in that: the conveying assembly includes a fixed frame, a rotating rod 1 is rotatably installed on the inner side of the fixed frame, a conveyor belt is movably installed on the outside of the rotating rod 1, a cross plate is fixedly installed on the outside of the conveyor belt, a rotating rod 2 is rotatably installed at the lower inside of the fixed frame, a toothed belt wheel located inside the fixed frame is fixedly installed on the right side of the rotating rod 1 and the conveyor belt, a transmission belt is movably installed on the outside of the toothed belt wheel, a driving motor 3 connected to the rotating rod 1 is fixedly installed on the right side of the fixed frame, a hydraulic support rod is movably hinged at the bottom of the fixed frame, the other end of the hydraulic support rod is movably hinged to the front side of the processing box, and a rake claw is fixedly installed on the outside of the rotating rod 2.

[0007] A further improvement of the technical solution of the utility model is that the cutting assembly includes a guide frame, the guide frame is fixedly installed on the top of the fixed frame, the inside of the guide frame is equidistantly provided with slots corresponding to the rake claws, and a cutter head is fixedly installed on the top of the guide frame.

[0008] A further improvement of the technical solution of the utility model is that the extrusion assembly includes two guide plates, two extrusion rollers and a discharge frame, the two guide plates are fixedly installed on the upper part of the processing box, the two extrusion rollers are rotatably installed on the upper part of the processing box, the two extrusion rollers are located below the guide plates, two transmission gears located outside the processing box are fixedly installed on the left side of the two extrusion rollers, a drive motor 1 connected to one of the extrusion rollers is fixedly installed on the right side of the processing box, the discharge frame is fixedly installed on the lower part of the processing box, a discharge auger is rotatably installed inside the discharge frame, and a drive motor 2 connected to the discharge auger is fixedly installed on the left side of the processing box.

[0009] A further improvement of the technical solution of the utility model is that the rake claws are arranged in an arc shape, and the rake claws are equidistantly distributed outside the second rotating rod.

[0010] A further improvement of the technical solution of the utility model is that the cutter heads and the rake claws are arranged alternately.

[0011] A further improvement of the technical solution of the utility model is that the transmission gears are meshed with each other and the discharge frame is located directly below the two squeezing rollers.

[0012] A further improvement of the technical solution of the utility model is that drainage ports are provided on the front side of the discharge frame and the front side of the processing box.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] The utility model provides an automatic salvaging device for water weeds used in dredging of water conservancy projects. After a mounting frame arranged at the bottom of a processing box is connected to a salvaging hull, a conveying component is controlled to be extended into the water body to salvage water weeds at a deeper depth in the water. The raked water weeds are cut and cut by a cutting component through the conveying component and then conveyed to the interior of the processing box, thereby facilitating the cleaning of water weeds at a deeper depth in the water, preventing the water weeds from being entangled and ensuring stable use.

[0015] The utility model provides an automatic salvaging device for water plants used for dredging of water conservancy projects. The water plants are squeezed to discharge water through a squeezing component inside a processing box, so as to increase the amount of accumulation, reduce the number of transfers and improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the automatic salvaging device for water weeds used in dredging of water conservancy projects according to the utility model;

[0017] Figure 2 It is a right view structural schematic diagram of the utility model;

[0018] Figure 3It is a structural schematic diagram of the conveying assembly of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the cutting assembly of the utility model;

[0020] Figure 5 It is a structural explosion diagram of the extrusion component of the utility model.

[0021] In the figure: 1. processing box; 2. mounting frame; 3. extrusion assembly; 31. guide plate; 32. extrusion roller; 33. transmission gear; 34. drive motor 1; 35. discharge frame; 36. discharge auger; 37. drive motor 2; 38. drain outlet; 4. conveying assembly; 41. fixed frame; 42. rotating rod 1; 43. conveyor belt; 44. cross plate; 45. rotating rod 2; 46. toothed belt pulley; 47. transmission belt; 48. drive motor 3; 49. hydraulic support rod; 410. rake claw; 5. cutting assembly; 51. guide frame; 52. slot; 53. cutter head. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below:

[0023] like Figures 1 to 5 As shown, the utility model provides an automatic salvaging device for water plants used in dredging of water conservancy projects, including a processing box 1, a mounting frame 2 is fixedly installed on the bottom of the processing box 1, an extrusion component 3 is movably installed inside the processing box 1, a conveying component 4 is movably hinged on the front side of the processing box 1, and a cutting component 5 is fixedly installed on the top of the conveying component 4.

[0024] After the mounting frame 2 arranged at the bottom of the processing box 1 is connected to the salvaging hull, the conveying component 4 is controlled to be extended into the water body to salvage the aquatic plants deeper in the water. The raked aquatic plants are cut and cut by the cutting component 5 through the conveying component 4 and then conveyed to the inside of the processing box 1, so as to facilitate the cleaning of the aquatic plants deep in the water, prevent the entanglement of the aquatic plants and ensure stable use. At the same time, the squeezing component 3 inside the processing box 1 is used to squeeze the volume of the aquatic plants to discharge the moisture, so as to increase the stackable amount, reduce the number of transfers, and improve practicality.

[0025] like Figure 3 and Figure 4As shown, the conveying assembly 4 includes a fixed frame 41, a rotating rod 42 is rotatably installed on the inner side of the fixed frame 41, a conveyor belt 43 is movably installed on the outside of the rotating rod 42, a cross plate 44 is fixedly installed on the outside of the conveyor belt 43, a rotating rod 45 is rotatably installed at the lower part of the inner side of the fixed frame 41, a toothed belt pulley 46 located inside the fixed frame 41 is fixedly installed on the right side of the rotating rod 42 and the conveyor belt 43, a transmission belt 47 is movably installed on the outside of the toothed belt pulley 46, a driving motor 3 48 connected to the rotating rod 42 is fixedly installed on the right side of the fixed frame 41, a hydraulic support rod 49 is movably hinged at the bottom of the fixed frame 41, and the other end of the hydraulic support rod 49 is movably hinged to the front side of the processing box 1, and a rake claw 410 is fixedly installed on the outside of the rotating rod 45.

[0026] The cutting assembly 5 includes a guide frame 51 , which is fixedly mounted on the top of the fixed frame 41 . The guide frame 51 has slots 52 equidistantly arranged inside thereof corresponding to the rake claws 410 . A cutter head 53 is fixedly mounted on the top of the guide frame 51 .

[0027] By controlling the hydraulic support rod 49 to contract, the fixed frame 41 moves downward along the hinge with the processing box 1 to extend the rake claw 410 into the water, and the driving motor 3 48 drives the rotating rod 1 42 to rotate and cooperates with the toothed belt wheel 46 to drive the rotating rod 2 45 to rotate synchronously. The rake claw 410 is used to rake and transport the water grass to the cutting component 5 during the movement of the salvage ship. The rake claw 410 passes through the slot 52 to guide the water grass processing guide frame 51 outside it to fall onto the conveyor belt 43. The water grass wrapped around the outside of the rake claw 410 is cut off by the cutter head 53 and falls onto the conveyor belt 43. The water grass is transported upward by the conveyor belt 43, so as to facilitate the salvage and cleaning of water grass at different depths in the water, and at the same time, the water grass is cut off to prevent winding.

[0028] like Figure 5 As shown, the extrusion assembly 3 includes two guide plates 31, two extrusion rollers 32 and a discharge frame 35. The two guide plates 31 are fixedly installed on the upper part of the processing box 1, and the two extrusion rollers 32 are rotatably installed on the upper part of the processing box 1. The two extrusion rollers 32 are located below the guide plates 31. Two transmission gears 33 located outside the processing box 1 are fixedly installed on the left side of the two extrusion rollers 32. A driving motor 1 34 connected to one of the extrusion rollers 32 is fixedly installed on the right side of the processing box 1. The discharge frame 35 is fixedly installed at the lower part of the processing box 1. A discharge auger 36 is rotatably installed inside the discharge frame 35. A driving motor 2 37 connected to the discharge auger 36 is fixedly installed on the left side of the processing box 1.

[0029] The waterweed is guided to between two squeezing rollers 32 by the guide plate 31, and the two squeezing rollers 32 are driven to move towards each other by the driving motor 34 and the transmission gear 33 to squeeze and remove moisture from the waterweed, and then the waterweed falls into the discharge frame 35, and the waterweed is transported to the right side of the processing box 1 by the discharge auger 36 in the discharge frame 35 for discharge and collection, thereby compacting the waterweed, increasing the stacking volume, and improving practicality.

[0030] like Figure 4 As shown, the rake claws 410 are arranged in an arc shape, and the rake claws 410 are evenly distributed outside the second rotating rod 45.

[0031] The cutter heads 53 and the rake claws 410 are arranged alternately.

[0032] The waterweeds are raked upwards by the arc-shaped raking claws 410 and matched with the staggered knife heads 53 , and when the raking claws 410 drive the waterweeds to pass through the knife heads 53 , the entangled waterweeds are cut off by the knife heads 53 .

[0033] like Figure 5 As shown, the transmission gears 33 are meshed, and the discharge frame 35 is located directly below the two squeezing rollers 32 .

[0034] The discharge frame 35 is located below the two squeezing rollers 32 , and the transmission gears 33 drive the squeezing rollers 32 to rotate to squeeze and drain the waterweeds, and then the waterweeds fall into the discharge frame 35 .

[0035] like Figure 5 As shown, a drain port 38 is provided on the front side of the discharge frame 35 and the front side of the processing box 1 .

[0036] The water is extruded and discharged from the drain port 38 by conveying the water grass through the discharge frame 35, thereby reducing the weight and increasing the docking capacity.

[0037] The following is a detailed description of the working principle of the automatic salvaging device for aquatic plants used in dredging of water conservancy projects.

[0038] like Figures 1 to 5As shown, the device is installed on the salvage hull through the mounting frame 2, and the fixing frame 41 is moved downward along the hinge with the processing box 1 by controlling the hydraulic support rod 49 to contract, so that the rake claw 410 is extended into the water, and the rotating rod 1 42 is driven to rotate by the driving motor 3 48, and the rotating rod 2 45 is driven to rotate synchronously through the toothed belt wheel 46, and the rake claw 410 is driven to rotate through the rotating rod 2 45, and the conveyor belt 43 is driven to rotate through the rotating rod 1 42, and the water grass is raked and transported to the cutting assembly 5 by the rake claw 410 during the movement of the salvage ship, and the outer surface of the water grass is cut by the rake claw 410 through the slot 52. The waterweed processing guide frame 51 guides the waterweed to fall onto the conveyor belt 43, the cutter head 53 cuts the waterweed wrapped around the rake claw 410 and makes it fall onto the conveyor belt 43, the conveyor belt 43 transports the waterweed upward and drops it into the processing box 1, the guide plate 31 guides the waterweed to between the two squeezing rollers 32, the driving motor 34 cooperates with the transmission gear 33 to rotate and drives the two squeezing rollers 32 to move towards each other to squeeze the waterweed to remove moisture, and then the waterweed falls into the discharge frame 35, and the discharge auger 36 in the discharge frame 35 transports the waterweed to the right side of the processing box 1 for discharge and collection.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An automatic salvaging device for water plants used in dredging of water conservancy projects, comprising a processing box (1), characterized in that: The bottom of the processing box (1) is fixedly mounted with a mounting frame (2), the interior of the processing box (1) is movably mounted with an extrusion assembly (3), the front side of the processing box (1) is movably hinged with a conveying assembly (4), the top of the conveying assembly (4) is fixedly mounted with a cutting assembly (5), the conveying assembly (4) comprises a fixed frame (41), a rotating rod (42) is rotatably mounted on the inner side of the fixed frame (41), a conveying belt (43) is movably mounted on the outer side of the rotating rod (42), a transverse plate (44) is fixedly mounted on the outer side of the conveying belt (43), a rotating rod (45) is rotatably mounted below the inner side of the fixed frame (41), and toothed belts located inside the fixed frame (41) are fixedly mounted on the right sides of the rotating rod (42) and the conveying belt (43). The toothed pulley (46) is provided with a transmission belt (47) movably mounted on the outside of the toothed pulley (46); a driving motor (48) connected to the rotating rod (42) is fixedly mounted on the right side of the fixed frame (41); a hydraulic support rod (49) is movably hinged on the bottom of the fixed frame (41); the other end of the hydraulic support rod (49) is movably hinged on the front side of the processing box (1); a rake claw (410) is fixedly mounted on the outside of the rotating rod (45); the cutting assembly (5) comprises a guide frame (51); the guide frame (51) is fixedly mounted on the top of the fixed frame (41); slots (52) corresponding to the rake claws (410) are equidistantly arranged inside the guide frame (51); a cutter head (53) is fixedly mounted on the top of the guide frame (51).

2. The automatic salvaging device for water plants used in desilting of water conservancy projects according to claim 1 is characterized by: The extrusion assembly (3) comprises two guide plates (31), two extrusion rollers (32) and a discharge frame (35); the two guide plates (31) are fixedly mounted on the upper part of the processing box (1); the two extrusion rollers (32) are rotatably mounted on the upper part of the processing box (1); the two extrusion rollers (32) are located below the guide plates (31); two transmission gears (33) located outside the processing box (1) are fixedly mounted on the left side of the two extrusion rollers (32); a driving motor 1 (34) connected to one of the extrusion rollers (32) is fixedly mounted on the right side of the processing box (1); the discharge frame (35) is fixedly mounted on the lower part of the processing box (1); a discharge auger (36) is rotatably mounted inside the discharge frame (35); and a driving motor 2 (37) connected to the discharge auger (36) is fixedly mounted on the left side of the processing box (1).

3. The automatic salvaging device for water plants used for dredging in water conservancy projects according to claim 1 is characterized by: The rake claws (410) are arranged in an arc shape, and the rake claws (410) are evenly distributed outside the second rotating rod (45).

4. The automatic salvaging device for water plants used for dredging in water conservancy projects according to claim 3 is characterized by: The cutter head (53) and the rake claw (410) are arranged alternately.

5. The automatic salvaging device for water plants used for dredging in water conservancy projects according to claim 2 is characterized by: The transmission gears (33) are meshed with each other, and the discharge frame (35) is located directly below the two squeezing rollers (32).

6. The automatic salvaging device for water plants used in desilting of water conservancy projects according to claim 2, characterized in that: The front side of the discharge frame (35) and the front side of the processing box (1) are provided with drainage openings (38).

Images