A river cleaning device

Abstract

The invention discloses a river channel cleaning device, including a cleaning boat, a power drive device and a guide device are respectively arranged at both ends of the cleaning vessel, a guide plate is arranged at the top of the guide device, a waterweed salvaging device is arranged on the side of the cleaning boat close to the power drive device, a material taking device is arranged on the side of the waterweed salvaging device, a crushed material transmission structure is arranged on the side of the cleaning boat close to the waterweed salvaging device, the power drive device is provided with a driving motor, a first transmission rod is fixedly provided at the center position of the side of the driving motor away from the guide device, a plurality of driving connection structures are evenly arranged at the end of the first transmission rod away from the driving motor, a water-pumping wheel is fixedly provided at the other end of the driving connection structure, a second transmission rod is fixedly provided between the water-pumping wheel and the driving connection structure, a support ring is arranged on the movable sleeve at the center position of the second transmission rod, and the support ring is fixedly connected to the cleaning boat, with the beneficial effects of reducing the space occupied by waterweed in the hull, high working efficiency, and being able to prevent waterweed from being entangled.

Description

Technical Field

[0001] The invention patent relates to the field of pollution cleaning technology, specifically to a river pollution cleaning device. Background Art

[0002] The slope and valley of a river channel refers to the bank slopes on both sides of the river channel, which are usually in a slope structure. The slope and valley of landscape basins and artificial rivers are usually reinforced with sandstone or blocks, which not only prevents soil erosion, but also improves the landscape effect. With the rapid development of urbanization, the water quality of many landscape basins and artificial rivers has become eutrophic, resulting in the rampant growth of aquatic plants in the slopes and valleys, which greatly affects the water quality environment. At present, most aquatic plant collection boats can only collect aquatic plants on the water surface or the flat river bottom, and cannot collect aquatic plants in the slope and valley. Therefore, the aquatic plants in the slope and valley can only be collected manually, and the collection efficiency is low.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Summary of the invention

[0004] In response to the problems in the related technology, the present invention patent proposes a river cleaning device to overcome the above-mentioned technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the present invention are as follows:

[0006] A river channel pollution cleaning device comprises a cleaning boat, wherein a power drive device and a guide device are respectively provided at both ends of the cleaning boat, a guide plate is provided at the top of the guide device, an aquatic plant salvaging device is provided on the side of the cleaning boat close to the power drive device, a material taking device is provided on one side of the aquatic plant salvaging device, and a crushed material transmission structure is provided on the side of the cleaning boat close to the aquatic plant salvaging device.

[0007] Furthermore, the power drive device is provided with a driving motor, a first transmission rod is fixedly provided at the center position of a side of the driving motor away from the guide device, a plurality of driving connection structures are evenly provided at one end of the first transmission rod away from the driving motor, a water-pumping wheel is fixedly provided at the other end of the driving connection structure, a second transmission rod is fixedly provided between the water-pumping wheel and the driving connection structure, a support ring is movably provided with a center sleeve of the second transmission rod, and the support ring is fixedly connected to the cleaning boat.

[0008] Furthermore, the driving connection structure is provided with a plurality of first rotating structures and a plurality of second rotating structures, a third transmission rod is fixedly connected between the first rotating structure and the second rotating structure, the first rotating structure is the same as the second rotating structure, and the first rotating structure and the second rotating structure are symmetrically arranged.

[0009] Furthermore, the first rotating structure is symmetrically provided with a plurality of linkage side clamps, the center position of one end of the linkage side clamp is fixedly connected to the third transmission rod, the second transmission rod or the first transmission rod, and a linkage longitudinal arc plate is movably clamped between the other ends of the linkage side clamps, the top movable cover of the linkage longitudinal arc plate is provided with a linkage sealing cylinder, and buffer grooves are symmetrically provided on both sides of the bottom of the linkage sealing cylinder, a linkage push rod is fixedly provided at the top center position of the linkage sealing cylinder, a supporting linkage pulley is movably provided on one side of the top of the linkage push rod, and the transmission crushing structure is movably sleeved on the side wall of the linkage sealing cylinder close to the material taking device, and a supporting limiting cylinder is movably sleeved, and the supporting limiting cylinder is fixedly connected to the cleaning ship, and the linkage push rod is movably inserted into the top center position of the supporting limiting cylinder.

[0010] Furthermore, the conveying and crushing material structure is provided with an inclined conveying channel, a cutting plate is provided on the top of the inclined conveying channel close to the material taking device, a plurality of cutting grooves are evenly provided at the center position of the cutting plate, both sides of the cutting groove are inclined structures, a cutting knife plate is movably provided at the center position of the cutting groove, an inclined linkage groove is provided at the center position of the cutting knife plate close to the linkage top rod, a plurality of fixed clamping plates are evenly provided at both ends of the cutting knife plate close to the linkage top rod, the fixed clamping plate is fixedly connected to the side wall of the cleaning ship, and the supporting linkage pulley is movably clamped in the inclined linkage groove.

[0011] Furthermore, the aquatic plant salvaging device is provided with a salvaging motor, one side of the salvaging motor is fixedly provided with an L-shaped support plate, the L-shaped support plate is fixedly connected to the cleaning boat, limit fixing plates are fixedly provided on both sides of the top of the L-shaped support plate, a first linkage swing arm is provided at the top center position of the salvaging motor, the other end of the first linkage swing arm is movably connected with a second linkage swing arm, the other end of the second linkage swing arm is movably provided with a third linkage swing arm, the other end of the third linkage swing arm is fixedly provided with a fourth linkage swing arm, the third linkage swing arm is a horizontal structure, the fourth linkage swing arm is a vertical structure, the top of the fourth linkage swing arm is movably interspersed with a second support block, the second support block is fixedly provided on one side of the top of the L-shaped support plate, and the fourth linkage swing arm is fixedly provided with a fourth linkage swing arm. A linkage ring is provided at the top of the linkage rocker, and the linkage ring is movably arranged at the top of the second supporting block, and a U-shaped limiting plate is provided at the top of the linkage ring, and limiting columns are fixedly arranged at the tops of both sides of the U-shaped limiting plate, and a fifth linkage rocker is movably provided at the center position of the bottom end of the U-shaped limiting plate, and a sixth linkage rocker is movably provided at the top of the fifth linkage rocker, and a bottom linkage sleeve is movably sleeved at the bottom end of the sixth linkage rocker, and a buffer return spring sleeved at the bottom end of the sixth linkage rocker is movably provided in the bottom linkage sleeve, and a seventh linkage rocker is inserted through a side of the bottom linkage sleeve close to the linkage ring, and the seventh linkage rocker is movably inserted through the center position of the linkage ring, and a salvaging tooth rake is provided at the other end of the seventh linkage rocker.

[0012] Furthermore, the material taking device is provided with a material taking hopper, and a one-way movable tooth plate is movably provided on the side of the material taking hopper close to the aquatic plant salvaging device, a plurality of connecting hinges are evenly provided on the side of the bottom end of the one-way movable tooth plate away from the aquatic plant salvaging device, a plurality of pull-up and reset springs are evenly provided on the side of the bottom end of the one-way movable tooth plate close to the aquatic plant salvaging device, and the inclined material feeding channel is provided at the bottom end of the material taking hopper.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] Since both sides of the cutting trough are inclined structures, it is convenient for aquatic plants to enter the cutting trough under the action of gravity. Since a cutting knife plate is movably provided at the center of the cutting trough, it is convenient for the cutting knife plate to alternately cut the aquatic plants, thereby reducing the space occupied by the aquatic plants in the hull.

[0015] The first linkage swing rod is driven to rotate by the salvage motor, and then the fourth linkage swing rod is driven to swing left and right by the second linkage swing rod, thereby driving the U-shaped limit plate to swing left and right. Since the top of the fifth linkage swing rod is movably provided with a sixth linkage swing rod, the bottom end of the sixth linkage swing rod is movably sleeved with a bottom linkage sleeve, and a buffer return spring sleeved on the bottom end of the sixth linkage swing rod is movably provided in the bottom linkage sleeve, the sixth linkage swing rod can be smoothly moved in the bottom linkage sleeve, and the bottom linkage sleeve is driven to rotate by the left and right swing of the sixth linkage swing rod, so that the bottom linkage sleeve drives the salvage tooth rake to swing from bottom to top, thereby completing the work of water plant salvage, with high work efficiency and capable of preventing water plants from being entangled.

[0016] Since a plurality of connecting hinges are evenly arranged on the side of the bottom end of the one-way movable tooth plate away from the water plant salvaging device, when the salvaging tooth rake transfers the water plants into the hopper, it can push the one-way movable tooth plate to facilitate placing the water plants into the inclined feeding channel; when the salvaging tooth rake is reset, the one-way movable pool plate is reset again to prevent the water plants from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a river cleaning device according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the power drive device according to the patent of the present invention;

[0020] Figure 3 This is a side view of the partial structure of the cutting board according to the patent of the present invention;

[0021] Figure 4 This is a schematic diagram of the position structure of the cutting knife according to the patent of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the waterweed salvaging device according to the patent of the present invention;

[0023] Figure 6 It is a schematic diagram of the partial structure enlargement of the material taking device according to the patent of the present invention.

[0024] In the figure:

[0025] 1. Cleaning boat; 2. Power drive device; 3. Guide device; 4. Guide plate; 5. Waterweed salvaging device; 6. Retrieving device; 7. Material transmission structure; 8. First transmission rod; 9. Driving connection structure; 10. Water-displacing wheel; 11. Second transmission rod; 12. Support ring; 13. First rotating structure; 14. Second rotating structure; 15. Third transmission rod; 16. Linkage side clamping plate; 17. Linkage longitudinal arc plate; 18. Linkage sealing cylinder; 19. Buffer groove; 20. Linkage top rod; 21. Support linkage pulley; 22. Support limit cylinder; 24. Cutting plate; 25. Cutting trough; 26. Cutting knife plate; 27. Inclined linkage groove; 28. Fixed clamping plate; 29. ​​Salvage motor; 30. L-shaped support plate; 31. Limit fixing plate; 32. First linkage swing rod; 33. Second linkage swing rod; 34. Third linkage swing rod; 35. Second support block; 36. Linkage ring; 37. U-shaped limit plate; 38. Limit column; 39. Fifth linkage swing rod; 40. Sixth linkage swing rod; 41. Seventh linkage swing rod; 42. Salvage tooth rake; 43. Grabbing hopper; 44. One-way movable tooth plate; 45. Connecting hinge. DETAILED DESCRIPTION

[0026] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention. They are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components. Example

[0027] As an example Figure 1-5 Shown:

[0028] The present invention provides a schematic structural diagram of a river channel pollution cleaning device, which includes a cleaning boat 1, wherein two ends of the cleaning boat 1 are respectively provided with a power drive device 2 and a guide device 3, a guide plate 4 is provided at the top of the guide device 3, a waterweed salvaging device 5 is provided on the side of the cleaning boat 1 close to the power drive device 2, a material taking device 6 is provided on the side of the waterweed salvaging device 5, a crushed material transmission structure 7 is provided on the side of the cleaning boat 1 close to the waterweed salvaging device 5, the power drive device 2 is provided with a driving motor, a first transmission rod 8 is fixedly provided at the center position of a side of the driving motor away from the guide device 3, a plurality of driving connection structures 9 are evenly provided on the end of the first transmission rod 8 away from the driving motor, and the other end of the driving connection structure 9 is fixedly provided with a plurality of driving connection structures 9. A water-pumping wheel 10 is fixedly provided, a second transmission rod 11 is fixedly provided between the water-pumping wheel and the driving connection structure 9, a support ring 12 is movably provided at the center of the second transmission rod 11, the support ring 12 is fixedly connected to the cleaning boat 1, the first rotating rod is driven to rotate by the driving motor, and then the water-pumping wheel 10 is driven to rotate, thereby providing power for the cleaning boat 1, and the guide plate 4 arranged by the guide device 3 drives the cleaning boat 1 to operate normally, the driving connection structure 9 is provided with a plurality of first rotating structures 13 and a plurality of second rotating structures 14, a third transmission rod 15 is fixedly connected between the first rotating structure 13 and the second rotating structure 14, the first rotating structure 13 and the second rotating structure 14 are connected with the third transmission rod 15, and the first rotating structure 13 and the second rotating structure 14 are connected with the third transmission rod 15. The two rotating structures 14 are the same, the first rotating structure 13 is symmetrically arranged with the second rotating structure 14, the first rotating structure 13 is symmetrically provided with a plurality of linkage side clamping plates 16, the center position of one end of the linkage side clamping plate 16 is fixedly connected to the third transmission rod 15, the second transmission rod 11 or the first transmission rod 8, a linkage longitudinal arc plate 17 is movably clamped between the other ends of the linkage side clamping plates 16, a linkage sealing cylinder 18 is provided at the top movable cover of the linkage longitudinal arc plate 17, buffer grooves 19 are symmetrically provided on both sides of the bottom of the linkage sealing cylinder 18, a linkage ejector rod 20 is fixedly provided at the top center position of the linkage sealing cylinder 18, a support linkage pulley 21 is movably provided on one side of the top end of the linkage ejector rod 20, and the support linkage pulley 21 is close to The material conveying structure 7 is movably sleeved on one side of the material taking device 6, and a support and limit cylinder 22 is movably sleeved on the side wall of the linkage sealing cylinder 18. The support and limit cylinder 22 is fixedly connected to the cleaning ship 1, and the linkage top rod 20 is movably inserted into the top center position of the support and limit cylinder 22. The second transmission rod 11 is driven to rotate by the rotation of the first transmission rod 8, and then the linkage side clamping plate 16 is driven to rotate. Since a linkage longitudinal arc plate 17 is movably clamped between the other ends of the linkage side clamping plates 16, the bottom end of the linkage longitudinal arc plate 17 is driven to rotate, and then the top end of the linkage rod longitudinal arc plate drives the linkage sealing cylinder 18 to move up and down in the support and limit cylinder 22.Since buffer grooves 19 are symmetrically arranged on both sides of the bottom of the linkage sealing cylinder 18, the displacement distance of the linkage sealing cylinder 18 is increased, thereby driving the linkage push rod 20 to perform reciprocating up and down movement. The transmission crushing structure 7 is provided with an inclined material conveying channel cleaning boat. A cutting plate 24 is arranged on the top of the inclined material conveying channel cleaning boat close to the material taking device 6. A plurality of cutting grooves 25 are evenly arranged at the center of the cutting plate 24. The two sides of the cutting groove 25 are inclined structures. A cutting knife plate 26 is movably arranged at the center of the cutting groove 25. The cutting knife plate 26 is close to the linkage push rod 2 0 is provided with an inclined linkage groove 27 at the center of one side, and a plurality of fixed clamps 28 are evenly arranged at both ends of one side of the cutting blade 26 close to the linkage top rod 20. The fixed clamps 28 are fixedly connected to the side wall of the cleaning boat 1, and the supporting linkage pulley 21 is movably clamped in the inclined linkage groove 27. Since the two sides of the cutting groove 25 are inclined structures, it is convenient for water plants to enter the cutting groove 25 under the action of gravity. Since the cutting blade 26 is movably provided at the center of the cutting groove 25, it is convenient for the cutting blade 26 to cut the water plants, thereby reducing the space occupied by water plants in the boat body.

[0029] The detailed usage and function of the first embodiment are as follows: the first rotating rod is driven to rotate by the driving motor, thereby driving the water wheel 10 to rotate, thereby providing power for the cleaning boat 1, and the guide plate 4 provided by the guide device 3 drives the cleaning boat 1 to operate normally, and the second transmission rod 11 driven by the rotation of the first transmission rod 8 rotates, thereby driving the linkage side clamping plate 16 to rotate, and since the linkage side clamping plate 16 is movably clamped with a linkage longitudinal arc plate 17 between the other ends, the bottom end of the linkage longitudinal arc plate 17 is driven to rotate, thereby causing the linkage rod longitudinal arc plate 16 to rotate. The top of the linkage sealing cylinder 18 drives the linkage sealing cylinder 18 to move up and down in the supporting limit cylinder 22. Since the buffer grooves 19 are symmetrically provided on both sides of the bottom of the linkage sealing cylinder 18, the displacement distance of the linkage sealing cylinder 18 is increased, thereby driving the linkage top rod 20 to perform reciprocating up and down motion. Since the two sides of the cutting groove 25 are inclined structures, it is convenient for the aquatic plants to enter the cutting groove 25 under the action of gravity. Since the cutting groove 25 is movably provided with a cutting knife plate 26 at the center position, it is convenient for the cutting knife plate 26 to alternately cut the aquatic plants, thereby reducing the space occupied by the aquatic plants in the hull. Example

[0030] As an example Figure 5-6 Shown:

[0031] The present invention provides a schematic structural diagram of a river channel pollution cleaning device, which includes a cleaning boat 1, wherein two ends of the cleaning boat are respectively provided with a power drive device 2 and a guide device 3, a guide plate 4 is provided at the top of the guide device 3, a waterweed salvaging device 5 is provided on the side of the cleaning boat 1 close to the power drive device 2, a material taking device 6 is provided on the side of the waterweed salvaging device 5, a crushed material transmission structure 7 is provided on the side of the cleaning boat 1 close to the waterweed salvaging device 5, a salvaging motor 29 is provided on one side of the salvaging motor 29, an L-shaped support plate 30 is fixedly provided on one side of the salvaging motor 29, the L-shaped support plate 30 is fixedly connected to the cleaning boat 1, and limit fixing plates 31 are fixedly provided on both sides of the top of the L-shaped support plate 30, and the top of the salvaging motor 29 A first linkage swing rod 32 is provided at the center position, and the other end of the first linkage swing rod 32 is movably connected with a second linkage swing rod 33, and the other end of the second linkage swing rod 33 is movably provided with a third linkage swing rod 34, and the other end of the third linkage swing rod 34 is fixedly provided with a fourth linkage swing rod, the third linkage swing rod 34 is a horizontal structure, and the fourth linkage swing rod is a vertical structure, and a second support block 35 is movably inserted into the top of the fourth linkage swing rod, and the second support block 35 is fixedly provided on one side of the top end of the L-shaped support plate 30, and a linkage ring 36 is provided on the top end of the fourth linkage swing rod, and the linkage ring 36 is movably provided on the top end of the second support block 35, and a U-shaped limiting plate 37 is provided on the top end of the linkage ring 36, and the U-shaped limiting plate 37 is provided on the top end of the linkage ring 36. Limiting columns 38 are fixedly provided on the top of both sides of the plate 37, a fifth linkage swing rod 39 is movably provided at the center position of the bottom end of the U-shaped limiting plate 37, a sixth linkage swing rod 40 is movably provided at the top of the fifth linkage swing rod 39, the bottom end of the sixth linkage swing rod 40 is movably sleeved with a bottom linkage sleeve, a buffer return spring sleeved on the bottom end of the sixth linkage swing rod 40 is movably provided in the bottom linkage sleeve, a seventh linkage swing rod 41 is inserted through one side of the bottom linkage sleeve close to the linkage ring 36, the seventh linkage swing rod 41 is movably inserted through the center position of the linkage ring 36, a fishing tooth rake 42 is provided at the other end of the seventh linkage swing rod 41, the material taking device 6 is provided with a material taking hopper 43, and the material taking hopper 43 is close to the waterweed taking hopper A one-way movable tooth plate 44 is movably provided on one side of the fishing device 5, and a plurality of connecting hinges 45 are evenly provided on the bottom end of the one-way movable tooth plate 44 away from the waterweed fishing device 5. The bottom end of the hopper 43 is provided with the inclined feeding channel cleaning boat, and the first linkage swing rod 32 is driven to rotate by the fishing motor 29, and then the fourth linkage swing rod is driven to swing left and right by the second linkage swing rod 33, thereby driving the U-shaped limit plate 37 to swing left and right. Since the top end of the fifth linkage swing rod 39 is movably provided with a sixth linkage swing rod 40, the bottom end of the sixth linkage swing rod 40 is movably sleeved with a bottom linkage sleeve, and a buffer reset spring sleeved on the bottom end of the sixth linkage swing rod 40 is movably provided in the bottom linkage sleeve.Thereby, the sixth linkage swing rod 40 can be smoothly moved in the bottom linkage sleeve, and the left and right swing of the sixth linkage swing rod 40 drives the bottom linkage sleeve to rotate, so that the bottom linkage sleeve drives the salvaging tooth rake 42 to swing from bottom to top to complete the work of waterweed salvaging. The material taking device 6 is provided with a material taking hopper 43, and a one-way movable tooth plate 44 is movably provided on a side of the material taking hopper 43 close to the waterweed salvaging device 5, and a plurality of connecting hinges 45 are evenly provided on the bottom end of the one-way movable tooth plate 44 away from the waterweed salvaging device 5. The bottom end of the movable tooth plate 44 is evenly provided with a plurality of pull-up reset springs on the side close to the waterweed salvaging device 5, and the bottom end of the hopper 43 is provided with the inclined feeding channel cleaning boat. Since the bottom end of the one-way movable tooth plate 44 is evenly provided with a plurality of connecting hinges 45 on the side away from the waterweed salvaging device 5, when the salvage tooth rake 42 transfers the waterweed into the hopper 43, it can push the one-way movable tooth plate 44 to facilitate the waterweed to be placed into the inclined feeding channel cleaning boat. When the salvage tooth rake 42 is reset, the one-way movable pool plate is reset again, thereby preventing the waterweed from falling.

[0032] Detailed usage and function of the second embodiment: the first linkage swing rod 32 is driven to rotate by the salvage motor 29, and then the fourth linkage swing rod is driven to swing left and right by the second linkage swing rod 33, thereby driving the U-shaped limit plate 37 to swing left and right. Since the top of the fifth linkage swing rod 39 is movably provided with a sixth linkage swing rod 40, the bottom end of the sixth linkage swing rod 40 is movably sleeved with a bottom linkage sleeve, and a buffer reset spring sleeved on the bottom end of the sixth linkage swing rod 40 is movably provided in the bottom linkage sleeve, so that the sixth linkage swing rod 40 can be smoothly moved in the bottom linkage sleeve. The left and right swing of the sixth linkage swing rod 40 drives the bottom linkage sleeve to rotate, so that the bottom linkage sleeve drives the salvaging tooth rake 42 to swing from bottom to top to complete the work of waterweed salvaging. Since a plurality of connecting hinges 45 are evenly arranged on the side of the bottom end of the one-way movable tooth plate 44 away from the waterweed salvaging device 5, when the salvaging tooth rake 42 transfers the waterweed to the hopper 43, it can push the one-way movable tooth plate 44 to facilitate the placement of the waterweed into the inclined feeding channel cleaning boat. When the salvaging tooth rake 42 is reset, the one-way movable pool plate is reset again to prevent the waterweed from falling.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A river cleaning device, characterized in that: The cleaning boat (1) comprises a cleaning boat (1), wherein two ends of the cleaning boat (1) are respectively provided with a power drive device (2) and a guide device (3), the top end of the guide device (3) is provided with a guide plate (4), a side of the cleaning boat (1) close to the power drive device (2) is provided with a waterweed salvaging device (5), a side of the waterweed salvaging device (5) is provided with a material taking device (6), and a side of the cleaning boat (1) close to the waterweed salvaging device (5) is provided with a crushed material transmission structure (7); The power drive device (2) is provided with a drive motor, a first transmission rod (8) is fixedly provided at the center position of a side of the drive motor away from the guide device (3), a plurality of drive connection structures (9) are evenly provided at one end of the first transmission rod (8) away from the drive motor, a water pumping wheel (10) is fixedly provided at the other end of the drive connection structure (9), a second transmission rod (11) is fixedly provided between the water pumping wheel and the drive connection structure (9), a support ring (12) is movably sleeved at the center position of the second transmission rod (11), the support ring (12) is fixedly connected to the cleaning boat (1), the drive connection structure (9) is provided with a plurality of first rotating structures (13) and a plurality of second rotating structures (14), a third transmission rod (15) is fixedly connected between the first rotating structure (13) and the second rotating structure (14), the first rotating structure (13) is the same as the second rotating structure (14), the first rotating structure (13) and the second rotating structure (14) are symmetrically arranged, and the first rotating structure (13) is symmetrically arranged. A plurality of linkage side clamping plates (16) are provided, wherein the center position of one end of the linkage side clamping plate (16) is fixedly connected to the third transmission rod (15), the second transmission rod (11) or the first transmission rod (8), and a linkage longitudinal arc plate (17) is movably clamped between the other ends of the linkage side clamping plates (16). A linkage sealing cylinder (18) is provided at the top movable cover of the linkage longitudinal arc plate (17). Buffer grooves (19) are symmetrically provided on both sides of the bottom of the linkage sealing cylinder (18). A linkage sealing cylinder (18) is fixedly provided at the center position of the top end of the linkage sealing cylinder (18). A movable push rod (20), a top side of the linkage push rod (20) is movably provided with a supporting linkage pulley (21), a side of the supporting linkage pulley (21) close to the material taking device (6) is movably sleeved with the crushed material transmission structure (7), a side wall of the linkage sealing cylinder (18) is movably sleeved with a supporting limit cylinder (22), the supporting limit cylinder (22) is fixedly connected to the cleaning vessel (1), and the linkage push rod (20) is movably inserted into the top center position of the supporting limit cylinder (22); The crushed material transmission structure (7) is provided with an inclined material feeding channel, a cutting plate (24) is provided at the top of one side of the inclined material feeding channel close to the material taking device (6), a plurality of cutting grooves (25) are evenly provided at the center of the cutting plate (24), both sides of the cutting groove (25) are inclined structures, a cutting knife plate (26) is movably provided at the center of the cutting groove (25), an inclined linkage groove (27) is provided at the center of one side of the cutting knife plate (26) close to the linkage push rod (20), a plurality of fixed clamping plates (28) are evenly provided at both ends of one side of the cutting knife plate (26) close to the linkage push rod (20), the fixed clamping plates (28) are fixedly connected to the side wall of the cleaning vessel (1), and the supporting linkage pulley (21) is movably clamped in the inclined linkage groove (27); The water weed salvaging device (5) is provided with a salvaging motor (29), one side of which is fixedly provided with an L-shaped support plate (30), the L-shaped support plate (30) being fixedly connected to the cleaning boat (1), both sides of the top of the L-shaped support plate (30) being fixedly provided with limit fixing plates (31), a first linkage swing rod (32) being provided at the center position of the top of the salvaging motor (29), the other end of the first linkage swing rod (32) being movably connected with a second linkage swing rod (33), the other end of the second linkage swing rod (33) being movably provided with a third linkage swing rod (34), the other end of the third linkage swing rod (34) being fixedly provided with a fourth linkage swing rod, the third linkage swing rod (34) being a horizontal structure, the fourth linkage swing rod being a vertical structure, the top of the fourth linkage swing rod being movably interspersed with a second support block (35), the second support block (35) being fixedly provided on one side of the top of the L-shaped support plate (30), the fourth linkage swing rod A linkage ring (36) is provided at the top of the second support block (35), the linkage ring (36) is movably arranged at the top of the second support block (35), a U-shaped limit plate (37) is provided at the top of the linkage ring (36), limit columns (38) are fixedly arranged at the tops of both sides of the U-shaped limit plate (37), a fifth linkage swing rod (39) is movably provided at the center of the bottom end of the U-shaped limit plate (37), a sixth linkage swing rod (40) is movably provided at the top of the fifth linkage swing rod (39), a bottom linkage sleeve is movably sleeved at the bottom end of the sixth linkage swing rod (40), a buffer return spring sleeved at the bottom end of the sixth linkage swing rod (40) is movably provided in the bottom linkage sleeve, a seventh linkage swing rod (41) is inserted at one side of the bottom linkage sleeve close to the linkage ring (36), the seventh linkage swing rod (41) is movably inserted at the center of the linkage ring (36), and a fishing tooth rake (42) is provided at the other end of the seventh linkage swing rod (41); The material taking device (6) is provided with a material taking hopper (43), and a one-way movable tooth plate (44) is movably provided on a side of the material taking hopper (43) close to the waterweed salvaging device (5), and a plurality of connecting hinges (45) are evenly provided on a side of the bottom end of the one-way movable tooth plate (44) away from the waterweed salvaging device (5), and a plurality of pull-up and return springs are evenly provided on a side of the bottom end of the one-way movable tooth plate (44) close to the waterweed salvaging device (5), and the bottom end of the material taking hopper (43) is provided with the inclined material conveying channel.

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