A floating impurity cleaning device for forestry ecological restoration projects

Abstract

The present invention is a floating impurity cleaning device for a forestry ecological restoration project, which relates to the technical field of water surface impurity cleaning, including a hull, a power paddle installed on the side of the hull, a direction paddle installed at the rear end of the hull, a bearing bracket installed at the front end of the hull, a conveyor belt arranged obliquely in the bearing bracket, a guide plate installed at the bottom end of the bearing bracket, a discharge port arranged at the top outer side of the bearing bracket, a material guide cylinder arranged at the bottom of the discharge port, the material guide cylinder installed at the outer side of the bearing bracket, a material storage box arranged at the bottom of the material guide cylinder, a flat plate arranged in the material storage box, an air supply pipe arranged at the top of the material storage box, a blow pipe connected to the air supply pipe, and a drainage hole opened on the side wall of the material storage box. The present invention can effectively avoid manual regular cleaning of floating impurities, and at the same time can accommodate floating impurities, thereby improving the cleaning efficiency of the overall equipment, further reducing the safety hazards of the equipment, and avoiding operation accidents.

Description

Technical Field

[0001] The invention relates to the technical field of water surface impurities cleaning, and specifically discloses a device for cleaning floating impurities on the water surface of a forestry ecological restoration project. Background Art

[0002] Forestry ecological waters mainly refer to wetlands, which are natural or artificial, permanent or temporary swamps, peatlands or water areas with static or flowing freshwater, brackish water or saltwater, including waters with a depth of no more than 6 meters at low tide. Wetlands are not only habitats for many animals and plants, but also important natural resources for human survival and development; forestry ecological waters play an important role in regulating climate, purifying water quality, preventing floods and droughts, and maintaining biodiversity. Therefore, the protection and restoration of forestry ecological waters is of great significance to maintaining ecological balance and social development.

[0003] There are various floating impurities on the surface of forestry ecological waters. The floating impurities mainly refer to suspended matter. Most of these impurities are solid substances suspended in water, including inorganic and organic substances insoluble in water, as well as duckweed and algae. When forestry ecological waters are damaged, duckweed and algae will multiply in large numbers, affecting the oxygen exchange between forestry ecological waters and the air, and also affecting the photosynthesis of aquatic plants to produce oxygen, thus leading to eutrophication of water bodies and destroying the ecological balance of water bodies. If things go on like this for a long time, it will cause water quality deterioration, affect fishery production, destroy the landscape, hinder shipping and other hazards.

[0004] At present, in order to restore forest ecological waters, most cleaning equipment is used to periodically clean floating impurities floating on the water surface; the patent application with announcement number: CN118651352A discloses a surface floating object collection device for garbage cleaning and collection unmanned boats, including a hull and two capture devices. Two brackets are rotatably installed on the left side of the hull, and the two capture devices are respectively arranged on the two brackets. The capture device includes a hydraulic telescopic rod, a motor is installed on the bracket, an output shaft is rotatably connected to the bracket, a driven shaft is rotatably installed on the bracket, a conveyor belt is sleeved on the output shaft and the driven shaft, and a plurality of barbs are installed on the conveyor belt.

[0005] In the disclosed prior art, impurities floating on the water surface can be collected and captured by setting a capture device, and the capture device can be turned over by controlling the hydraulic telescopic rod, so that the impurities on the capture device are transported to the hull, thereby completing the cleaning of the water surface. In the actual operation process of the above prior art, since the floating impurities include duckweed and floating algae, and the duckweed and floating algae are mostly fibrous and slender filament structures, when the capture device is used to capture the water surface, the duckweed and floating algae are easily entangled with the barbs in the capture device, resulting in a reduction in the capture capacity and conveying capacity of the capture device, so that the operator needs to observe the working status of the capture device and the conveyor belt at all times to avoid affecting the operating capacity of the equipment due to the entanglement of duckweed and floating algae. As can be seen from the above, due to the structural characteristics of duckweed and floating algae, on-site operators are required to clean up the entangled duckweed and floating algae in time, and at the same time, the duckweed and floating algae that are transported to the hull and accumulated need to be manually cleaned regularly, which leads to a reduction in the efficiency of the operating equipment. At the least, it may cause damage to the equipment structure and reduce the operating efficiency. At the worst, it will cause equipment failure, unpredictable operating accidents, and cause immeasurable losses. Summary of the invention

[0006] Aiming at the problem that the current water surface impurity cleaning equipment has low operating efficiency and high safety hazards in the process of capturing and cleaning duckweed and floating algae, the present invention provides a water surface floating impurity cleaning equipment for forestry ecological restoration projects.

[0007] To solve the above problems, the present invention provides the following technical solutions:

[0008] A floating impurity cleaning device for a forestry ecological restoration project comprises a hull, a power paddle is rotatably installed on the side of the hull, a swingable direction paddle is arranged at the rear end of the hull, a bearing bracket is fixedly installed at the front end of the hull, a conveying belt is obliquely arranged in the bearing bracket, and the conveying belt is used to convey floating impurities, a guide plate is installed at the bottom end of the bearing bracket, a discharge port is arranged on the outer side of the top end of the bearing bracket, a guide cylinder is arranged at the bottom of the discharge port, and the guide cylinder is used to guide floating impurities, the guide cylinder is rotatably installed on the outer side of the bearing bracket, a material storage box for storing floating impurities is arranged at the bottom of the guide cylinder, the material storage box is stably placed in the hull, a movable flat plate is arranged in the material storage box, and the flat plate is used to squeeze and compress floating impurities, an air supply pipe is arranged on the top of the air supply pipe, an electric heating blower is connected to one end of the air supply pipe, and a blowing pipe with an opening facing the material storage box is arranged at the other end of the air supply pipe, and a drainage hole is opened on the side wall of the material storage box.

[0009] Preferably, a feed port is provided at the bottom end of the supporting bracket, the guide plate is arranged at the bottom of the conveyor belt and parallel to the conveyor belt, a straight plate is fixedly connected to the bottom of the guide plate, and the straight plate is arranged at the bottom of the feed port, and the feed port and the straight plate are both arranged below the water surface.

[0010] Preferably, a driving roller is rotatably installed on the top of the bearing bracket, a first motor is fixedly installed on the outer side of the bearing bracket, the output shaft of the first motor is transmission-connected to the driving roller, a first driven roller is rotatably installed on the middle part of the bearing bracket, a second driven roller is rotatably installed on the bottom of the bearing bracket, and the conveyor belt is sleeved on the outside of the driving roller, the first driven roller and the second driven roller; the inclination angle of the connecting line of the central axis of the driving roller and the first driven roller is greater than the inclination angle of the connecting line of the central axis of the first driven roller and the second driven roller, and a pressure roller installed on the inner side of the bearing bracket is rotatably provided on the top of the first driven roller, and the outer peripheral wall of the pressure roller is in contact with the outer surface of the conveyor belt.

[0011] Preferably, a plurality of evenly arranged folding plates are fixedly mounted on the outer surface of the conveyor belt, the folding plates are arranged inside the supporting bracket, the height dimension of the folding plates is smaller than the spacing dimension between the conveyor belt and the guide plate, the material of the folding plates is EPDM rubber, a plurality of evenly arranged first water-permeable holes are opened on the folding plates, the notches on the sides of the folding plates face upward, and the movement direction of the conveyor belt is clockwise; second water-permeable holes opened on the conveyor belt are arranged between two adjacent folding plates, a plurality of the second water-permeable holes are arranged evenly, and the diameter dimension of the first water-permeable holes is the same as the diameter dimension of the drainage hole and smaller than the diameter dimension of the second water-permeable holes.

[0012] Preferably, a strip block is fixedly installed at the bottom end of the guide plate, and the strip block is arranged on the inner side of the supporting bracket. The length dimension of the strip block is the same as the width dimension of the conveyor belt. A plurality of evenly arranged glue sticks are installed on the strip block, and the glue sticks are in contact with the outer surface of the conveyor belt. The diameter dimension of the glue stick is smaller than the diameter dimension of the second water permeable hole.

[0013] Preferably, the material guide cylinder is provided with a plurality of them, and a first material guide port and a second material guide port are respectively provided at both ends of the material guide cylinder, the first material guide port faces the discharge port, and the second material guide port faces the material storage box, a rotating shaft is provided at the bottom of the discharge port, and both ends of the rotating shaft are hinged to the supporting bracket, the material guide cylinders are tightly connected to the outer wall of the rotating shaft, and a load-bearing rod is provided at the bottom of the material guide cylinder, and the load-bearing rod is fixedly installed on the hull.

[0014] Preferably, a guide frame is provided on the outer side of the material storage box, and the guide frame is fastened to the hull through a vertical plate, a screw is rotatably installed in the guide frame, a bearing ring is installed on the end of the screw, the outer ring of the bearing ring is fastened to the material storage box, a second motor is fixedly installed on the outer wall of the guide frame, the output shaft end of the second motor is connected to the screw transmission through a coupling, a screw sleeve is mounted on the outer wall of the screw, the outer wall of the screw sleeve is slidably matched with the inner wall of the guide frame, force transmission rods are fixedly installed on both sides of the screw sleeve, the outer wall of the force transmission rod is slidably matched with the material storage box, and the end of the force transmission rod is fastened to the flat pressure plate.

[0015] Preferably, a support plate is provided on the outer side of the material storage box, the support plate is fastened to the top of the guide frame, a column is fixedly installed on the upper surface of the support plate, and the electric heat blower is fixedly installed on the top of the column; a dispersion pipe is fixedly installed at the bottom pipe opening of the blowing pipe, and a plurality of air supply outlets are provided on the bottom pipe surface of the dispersion pipe, and the air supply outlets are arranged obliquely and evenly distributed along the circumference.

[0016] Preferably, a third motor is fixedly installed on the side of the hull, and a first bevel gear is fixedly installed on the outer end of the output shaft of the third motor. A connecting shaft is rotatably provided on the bottom of the hull, and a rowing wheel is mounted on the outer wall of the connecting shaft. The power paddle is mounted on one side of the connecting shaft, and a second bevel gear is fixedly installed on the end of this side of the connecting shaft. The second bevel gear is vertically meshed with the first bevel gear for transmission, and a balancing paddle is mounted on the other side of the connecting shaft. The balancing paddle and the power paddle are symmetrically arranged on both sides of the hull; wave-splitting paddles are rotatably installed on both sides of the front end of the hull, and the blades of the wave-splitting paddles are vertically arranged and are a flat plate structure.

[0017] Preferably, water containing chambers are provided on both sides of the drain hole, and a buoyancy box is provided on the outside of the water containing chamber, and the buoyancy box is tightly connected to the outer wall of the hull, a visual probe is fixedly installed on the front end of the hull, and a fourth motor is fixedly installed on the rear end of the hull, and the end of the output shaft of the fourth motor is fixedly connected to a transverse axis, and a rotationally matched shaft seat is installed on the outside of the transverse axis, and the shaft seat is tightly connected to the hull; a protective shell is mounted on the outside of the steering paddle, and a fifth motor is fixedly installed on the side of the protective shell, and the output shaft of the fifth motor is transmission-connected to the steering paddle, and the top of the fifth motor is fixedly connected to a vertical axis, and the outer wall of the vertical axis is rotationally matched with the hull, and a third bevel gear is fixedly installed on the top of the vertical axis, and a fourth bevel gear is fixedly mounted on the outer wall of the transverse axis, and the third bevel gear and the fourth bevel gear are vertically meshed for transmission.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The power paddle in the present invention can drive the hull to move on the water surface. By setting the direction paddle, the operator can control the forward direction of the hull according to the water surface conditions. By setting the conveyor belt, the floating impurities on the water surface can be transported to the bearing bracket, and introduced into the guide cylinder through the discharge port, and then further enter the material storage box. The flat plate in the material storage box can squeeze and compress the floating impurities, so that the water flows out from the drainage hole, and blows hot air to the surface of the floating impurities through the blowing pipe, thereby accelerating the loss of water. The material storage box can accommodate more floating impurities, thereby increasing the single operation cycle of the equipment and reducing the cleaning frequency of the operator. The present invention can effectively avoid manual regular cleaning of floating impurities, and at the same time can temporarily accommodate the floating impurities without manual intervention, thereby improving the cleaning efficiency of the overall equipment, further reducing the safety hazards of the equipment, and avoiding operation accidents.

[0020] 2. The arrangement structure of the active roller, the first driven roller and the second driven roller in the present invention can divide the conveyor belt into two inclination angles. The inclination angle at the bottom of the conveyor belt is smaller, which is convenient for guiding floating impurities in the water. The inclination angle at the top of the conveyor belt is larger, which is convenient for gathering floating impurities on the conveyor belt, thereby facilitating batch transportation. By setting the matching structure of the pressure roller and the first driven roller, a smooth bend can be generated in the middle of the conveyor belt, thereby improving the smoothness of the conveyor belt operation;

[0021] 3. The folding plate in the present invention is provided with a side notch, so that it faces upward, which can cooperate with the movement direction of the conveyor belt, so that the floating impurities on the conveyor belt can be gathered at the notch of the folding plate, and by providing the first water-permeable hole and the second water-permeable hole, it is convenient to introduce the water in the floating impurities into the guide plate, so as to prevent it from entering the hull. The design method of the above structure can gather the floating impurities into a multi-pile structure on the one hand, effectively avoiding the adhesion of the conveyor belt and the floating impurities, and avoiding damage to the equipment structure. On the other hand, it can reduce the moisture content in the floating impurities, so that the material box can accommodate more floating impurities, thereby improving the practicality of the present invention;

[0022] 4. The present invention has a strip block fixedly installed at the bottom end of the guide plate, and the second water permeable hole can be effectively cleaned by a glue stick, thereby preventing floating impurities from clogging the second water permeable hole, thereby ensuring the operating capacity of the conveyor belt and the smoothness of the overall equipment operation, and therefore has a very broad application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for the description. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 The overall device structure of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 2 The overall device structure of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 3 It is a schematic diagram of the conveyor belt installation structure of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the discharge port of the present invention;

[0028] Figure 5 It is a schematic diagram of the installation structure of the active roller, the first driven roller, and the second driven roller of the present invention;

[0029] Figure 6 It is a schematic diagram of the folding plate structure of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the glue stick of the present invention;

[0031] Figure 8 This is a schematic diagram of the installation structure of the material guide barrel of the present invention;

[0032] Fig. 9 It is a schematic diagram of the guide frame structure of the present invention;

[0033] Fig.10 It is a schematic diagram of the screw installation structure of the present invention;

[0034] Fig.11 It is a schematic diagram of the dispersion tube structure of the present invention;

[0035] Fig.12 It is a schematic diagram of the installation structure of the first bevel gear and the second bevel gear of the present invention;

[0036] Fig.13 It is a schematic diagram of the installation structure of the third bevel gear and the fourth bevel gear of the present invention;

[0037] In the figure: 1. hull, 2. power propeller, 3. direction propeller, 4. bearing bracket, 5. conveyor belt, 6. guide plate, 7. discharge port, 8. guide tube, 9. material storage box, 10. flat plate, 11. air supply pipe, 12. electric heating fan, 13. blowing pipe, 14. drainage hole, 15. feed port, 16. flat plate, 17. active roller, 18. first motor, 19. first driven roller, 20. second driven roller, 21. pressure roller, 22. folding plate, 23. first water permeable hole, 24. second water permeable hole, 25. strip block, 26. glue stick, 27. first guide port, 28. second guide port, 29. rotating shaft, 30. load-bearing rod , 31. guide frame, 32. vertical plate, 33. screw, 34. bearing ring, 35. second motor, 36. coupling, 37. screw sleeve, 38. force transmission rod, 39. support plate, 40. column, 41. dispersion pipe, 42. air outlet, 43. third motor, 44. first bevel gear, 45. connecting shaft, 46. rowing wheel, 47. second bevel gear, 48. balancing paddle, 49. wave splitting paddle, 50. water chamber, 51. buoyancy box, 52. visual probe, 53. fourth motor, 54. horizontal axis, 55. shaft seat, 56. protective shell, 57. fifth motor, 58. vertical axis, 59. third bevel gear, 60. fourth bevel gear. DETAILED DESCRIPTION

[0038] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in this specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] This specific implementation provides a floating impurity cleaning device for a forestry ecological restoration project. Figure 1-Figure 13As shown; it includes a hull 1, and the hull 1 is the carrier of the whole equipment, and the hull 1 can stably float the whole equipment on the water surface, so as to facilitate the cleaning operation. A third motor 43 is fixedly installed on one side of the hull 1, and a waterproof cover is installed on the outside of the third motor 43, and the waterproof cover can be tightly connected to the hull 1, so that the third motor 43 is fixedly installed on the side of the hull 1; a first bevel gear 44 is fixedly installed on the outer end of the output shaft of the third motor 43, and the output shaft of the third motor 43 can drive the first bevel gear 44 to rotate together, and a connecting shaft 45 is provided for rotation at the bottom of the hull 1, and the two ends of the connecting shaft 45 are respectively arranged on both sides of the hull 1, and a rowing wheel 46 is mounted on the outer wall of the connecting shaft 45, and the rowing wheel 46 is arranged under the hull 1, and a power is mounted on the side of the connecting shaft 45 close to the third motor 43. paddle 2, a second bevel gear 47 is fixedly installed on the end portion of the connecting shaft 45, and the second bevel gear 47 is arranged on the outside of the power paddle 2. The second bevel gear 47 is vertically meshed with the first bevel gear 44 for transmission. Driven by the third motor 43, the first bevel gear 44 and the second bevel gear 47 can form a transmission structure, so that the power paddle 2 and the connecting shaft 45 rotate together; a balancing paddle 48 is provided on the other side of the connecting shaft 45, and the balancing paddle 48 and the power paddle 2 are symmetrically arranged on both sides of the hull 1, thereby forming a stable balancing structure to prevent the hull 1 from tilting during operation; by setting the rowing wheel 46, it is convenient to disperse the water surface resistance of the hull 1 and improve the smoothness of the hull 1.

[0040] Among them, wave splitting paddles 49 are rotatably installed on both sides of the front end of the hull 1, and the blades of the wave splitting paddles 49 are arranged vertically and are flat plate structures; by setting two symmetrically arranged wave splitting paddles 49, on the one hand, the resistance of the water surface to the corners on both sides of the front end of the hull 1 can be dispersed, and on the other hand, floating impurities on the water surface can be moved closer to the middle part of the hull 1, so as to facilitate the cleaning operation. Buoyancy boxes 51 are fixedly installed on both sides of the hull 1, and the two buoyancy boxes 51 are tightly connected to the outer wall of the hull 1; the operating personnel can set the buoyancy parameters of the buoyancy boxes 51 according to the characteristics of the operating waters, so as to improve the applicability of the overall equipment. A visual probe 52 is fixedly installed on the front end of the hull 1, and the visual probes 52 are provided with two and symmetrically arranged at the front end of the hull 1; by setting the visual probe 52, it is convenient for the operating personnel to remotely observe the water conditions in front of the hull 1, so as to make obstacle avoidance instructions, further improving the safety of the overall equipment.

[0041] A fourth motor 53 is fixedly installed at the rear end of the hull 1, the casing of the fourth motor 53 is tightly connected to the hull 1, the output shaft of the fourth motor 53 is arranged transversely, the end of the output shaft of the fourth motor 53 is fixedly connected to a transverse shaft 54, the outside of the transverse shaft 54 ​​is provided with a rotatably mating shaft seat 55, the shaft seat 55 is tightly connected to the hull 1, and the output shaft of the fourth motor 53 can drive the transverse shaft 54 ​​to rotate in the shaft seat 55. A steering paddle 3 is provided at the rear end of the hull 1, and the steering paddle 3 is arranged at the bottom of the hull 1. A protective shell 56 is provided on the outside of the steering paddle 3. The protective shell 56 can prevent the impurities in the water from affecting the steering paddle; a fifth motor 57 is fixedly installed on the inner side of the protective shell 56, and a waterproof shell is installed on the outside of the fifth motor 57. The waterproof shell is tightly connected to the protective shell 56, and the output shaft of the fifth motor 57 is transmission-connected to the steering paddle 3. The output shaft of the fifth motor 57 can drive the steering paddle to rotate in the protective shell 56; a vertical shaft 58 is fixedly connected to the top of the fifth motor 57. One end of the shaft 58 is arranged at the bottom of the hull 1 and is fastened to the waterproof shell of the fifth motor 57. The other end of the vertical shaft 58 is arranged at the top of the hull 1. The outer wall of the vertical shaft 58 rotates with the hull 1. A third bevel gear 59 is fixedly installed on the top of the vertical shaft 58. A fourth bevel gear 60 is fixedly mounted on the outer wall of the horizontal shaft 54. The third bevel gear 59 and the fourth bevel gear 60 are vertically meshed for transmission. By setting the transmission structure of the third bevel gear 59 and the fourth bevel gear 60, the fifth motor 57 can drive the vertical shaft 58 to rotate, thereby causing the direction paddle 3 to swing, thereby controlling the forward direction of the entire equipment.

[0042] The front end of the hull 1 is provided with an opening, in which a load-bearing bracket 4 is fixedly installed, the load-bearing bracket 4 is composed of a hollow beam and a side beam plate, and the load-bearing bracket 4 is fastened to the hull 1. The load-bearing bracket 4 is arranged obliquely, and a feed port 15 is provided at its bottom end. A conveyor belt 5 is obliquely arranged in the bearing bracket 4, a driving roller 17 is rotatably installed on the top of the bearing bracket 4, a first motor 18 is fixedly installed on the outer side of the bearing bracket 4, a housing of the first motor 18 is tightly connected to the side beam of the bearing bracket 4, and an output shaft of the first motor 18 is transmission-connected to the driving roller 17, so that the first motor 18 can drive the driving roller 17 to rotate; a first driven roller 19 is rotatably installed in the middle of the bearing bracket 4, and a second driven roller 20 is rotatably installed at the bottom of the bearing bracket 4, the conveyor belt 5 is sleeved on the outside of the driving roller 17, the first driven roller 19, and the second driven roller 20, and the conveyor belt 5 can be rotated in the bearing bracket 4 by arranging the driving roller 17, and the conveyor belt 5 can be stably supported by arranging the first driven roller 19 and the second driven roller 20, thereby improving the stability of the conveyor belt 5 during transportation.

[0043] Among them, the inclination angle of the connecting line of the central axis of the active roller 17 and the first driven roller 19 is greater than the inclination angle of the connecting line of the central axis of the first driven roller 19 and the second driven roller 20. The above arrangement can divide the conveyor belt 5 into two inclination angles. The inclination angle at the bottom of the conveyor belt 5 is smaller, which is convenient for guiding floating impurities in the water. The inclination angle at the top of the conveyor belt 5 is larger, which is convenient for gathering floating impurities on the conveyor belt 5, so as to facilitate batch transportation. The top of the first driven roller 19 is rotatably provided with a pressure roller 21 installed on the inner side of the bearing bracket 4, and the outer peripheral wall of the pressure roller 21 contacts the outer surface of the conveyor belt 5; by setting the matching structure of the pressure roller 21 and the first driven roller 19, a smooth bend can be generated in the middle of the conveyor belt 5, thereby improving the smoothness of the operation of the conveyor belt 5.

[0044] A guide plate 6 is installed at the bottom end of the supporting bracket 4, and the guide plate 6 is arranged at the bottom of the conveyor belt 5 and parallel to the conveyor belt 5. A straight plate 16 is fixedly connected to the bottom of the guide plate 6, and the straight plate 16 is arranged at the bottom of the feed port 15. The feed port 15 and the straight plate 16 are both arranged below the water surface. By setting the matching structure of the guide plate 6 and the straight plate 16, on the one hand, it is convenient to introduce floating impurities on the water surface into the supporting bracket 4, and on the other hand, it is convenient to drain the moisture on the conveyor belt 5. A plurality of evenly arranged folding plates 22 are fixedly mounted on the outer surface of the conveyor belt 5, and the folding plates 22 are arranged inside the supporting bracket 4. The height dimension of the folding plates 22 is smaller than the spacing dimension between the conveyor belt 5 and the guide plate 6, so as to avoid the collision between the folding plates 22 and the guide plate 6. The material of the folding plates 22 is EPDM rubber, which has high light resistance, heat resistance, UV resistance and other anti-aging capabilities, and can increase the service life of the folding plates 22; a plurality of evenly arranged first water-permeable holes 23 are opened on the folding plates 22, and the notches on the sides of the folding plates 22 face upwards, and the movement path of the conveyor belt 5 is In the clockwise direction, floating impurities on the conveyor belt 5 can be gathered at the recess of the folding plate 22, and the first water-permeable hole 23 can facilitate the passage of water; a second water-permeable hole 24 opened on the conveyor belt 5 is provided between two adjacent folding plates 22, and a plurality of the second water-permeable holes 24 are provided and are evenly arranged, and the diameter of the first water-permeable hole 23 is the same as the diameter of the drainage hole 14 and smaller than the diameter of the second water-permeable hole 24; by providing a plurality of evenly distributed second water-permeable holes 24, the water in the recess in the folding plate 22 can be facilitated to pass through, thereby directing the water to the guide plate 6, thereby preventing it from entering the hull 1.

[0045] Among them, a strip block 25 is fixedly installed at the bottom end of the guide plate 6, and the strip block 25 is arranged on the inner side of the supporting bracket 4. The length dimension of the strip block 25 is the same as the width dimension of the conveyor belt 5. A plurality of evenly arranged glue sticks 26 are installed on the strip block 25. The glue sticks 26 are in contact with the outer surface of the conveyor belt 5, and the diameter dimension of the glue sticks 26 is smaller than the diameter dimension of the second water permeable hole 24. By setting the glue sticks 26, the second water permeable hole 24 can be effectively cleaned, thereby avoiding floating impurities from clogging the second water permeable hole 24, thereby ensuring the operating capacity of the conveyor belt 5.

[0046] A discharge port 7 is arranged on the outer side of the top of the supporting bracket 4, and the discharge port 7 faces the rear end of the hull 1; a guide cylinder 8 is arranged at the bottom of the discharge port 7, and the guide cylinder 8 is provided with multiple materials, and the first and second guide ports 27 and 28 are respectively opened at both ends of the guide cylinder 8, and the first guide port 27 faces the discharge port 7; a storage box 9 for storing floating impurities is arranged at the bottom of the guide cylinder 8, and the second guide port 28 faces the storage box 9 below, and the floating impurities can enter the guide cylinder 8 through the first guide port 27, and enter the storage box 9 through the second guide port 28; a rotating shaft 29 is arranged at the bottom of the discharge port 7, and the two ends of the rotating shaft 29 are hinged to the supporting bracket 4, and the guide cylinder 8 is tightly connected to the outer wall of the rotating shaft 29, so that the guide cylinder 8 is rotatably installed on the outer side of the supporting bracket 4; a load-bearing rod 30 is arranged at the bottom of the guide cylinder 8, and the load-bearing rod 30 is fixedly installed on the hull 1.

[0047] A guide frame 31 is provided on the outside of the material storage box 9, and the guide frame 31 is fastened to the hull 1 through a vertical plate 32. A lead screw 33 is rotatably installed in the guide frame 31, and a bearing ring 34 is installed on the end of the lead screw 33. The outer ring of the bearing ring 34 is fastened to the material storage box 9, and the inner ring of the bearing ring 34 is rotatably matched with the lead screw 33. A second motor 35 is fixedly installed on the outer wall of the guide frame 31, and the housing of the second motor 35 is fastened to the guide frame 31. The output shaft end of the second motor 35 is arranged in the guide frame 31, and the output shaft end of the second motor 35 is transmission-connected to the lead screw 33 through a coupling 36, thereby driving the lead screw 33 to rotate in the guide frame 31; a lead screw sleeve 37 is sleeved on the outer wall of the lead screw 33, and the outer wall of the lead screw sleeve 37 is connected to the guide frame 31. The inner wall of the guide frame 31 is slidably matched, and when the lead screw 33 rotates, the lead screw sleeve 37 can slide linearly along the inner wall of the guide frame 31; force transmission rods 38 are fixedly installed on both sides of the lead screw sleeve 37, and the outer wall of the force transmission rod 38 is slidably matched with the material storage box 9, and the end of the force transmission rod 38 is tightly connected to the flat plate 10. When the lead screw sleeve 37 slides linearly, a force can be applied to the flat plate 10 through the force transmission rod 38, so that the flat plate 10 moves in the material storage box 9, thereby squeezing and compressing the floating impurities in the material storage box 9; a drainage hole 14 is opened on the side wall of the material storage box 9, and the drainage hole 14 is arranged at the bottom of the material storage box 9. Water containing chambers 50 are arranged on both sides of the drainage hole 14, and the water containing chambers 50 are arranged inside the hull 1, which can be convenient for temporarily accommodating water leaked from the material storage box 9.

[0048] A support plate 39 is provided on the outside of the material storage box 9, and the support plate 39 is fastened to the top of the guide frame 31. A column 40 is fixedly installed on the upper surface of the support plate 39, and an electric hot air blower 12 is fixedly installed on the top of the column 40. The air outlet of the electric hot air blower 12 is connected to an air supply pipe 11, and the air supply pipe 11 is arranged on the top of the material storage box 9. The electric hot air blower 12 can send hot air into the air supply pipe 11, and the air outlet end of the air supply pipe 11 is connected to the hot air blower 12. A blowing pipe 13 is connected, and the blowing pipe 13 is a curved pipe structure with its opening facing the material storage box 9. A dispersion pipe 41 is fixedly installed at the air outlet at the bottom end of the blowing pipe 13. A plurality of air supply ports 42 are provided on the bottom end pipe surface of the dispersion pipe 41. The air supply ports 42 are arranged obliquely and evenly arranged along the circumference. By providing the obliquely arranged air supply ports 42, the hot air in the electric heater 12 can be discharged into the material storage box 9, thereby accelerating the loss of moisture of floating impurities in the material storage box 9.

[0049] The working principle of the present invention is:

[0050] By starting the third motor 43, the power paddle 2 and the balance paddle 48 can be rotated together under the transmission action of the first bevel gear 44 and the second bevel gear 47, thereby providing a driving force for the hull 1 to move forward, and with the cooperation of the wave-splitting paddle 49 and the rowing wheel 46, the power performance of the hull 1 can be improved; at the same time, the operator can observe the implementation situation of the water surface at the front end of the hull 1 from a distance through the visual probe 52, and control the fifth motor 57 to make the third bevel gear 59 and the fourth bevel gear 60 cooperate to control the rotation of the vertical axis 58, so as to adjust the rotation angle of the direction paddle 3 and further control the forward direction of the hull 1.

[0051] During the forward movement of the hull 1, floating impurities on the water surface can enter the supporting bracket 4 from the feed port 15 under the guiding action of the flat plate 16, and the conveyor belt 5 rotates clockwise under the action of the active roller 17, so that the floating impurities on the water surface are transported to the top of the supporting bracket 4; at the same time, due to the provision of the folding plate 22, the floating impurities can be gathered into a multi-pile structure, and under the action of the first water-permeable hole 23 and the second water-permeable hole 24, the moisture in the floating impurities is introduced into the guide plate 6, thereby reducing the moisture mixed in the floating impurities. The conveyor belt 5 introduces the floating impurities from the discharge port 7 into the guide barrel 8 and into the material storage box 9. The second motor 35 can drive the lead screw 33 to rotate, so that the lead screw sleeve 37 slides linearly along the inner wall of the guide frame 31, so that under the action of the force transmission rod 38, the flat plate 10 moves in the material storage box 9, thereby squeezing and compressing the floating impurities, and the moisture in the floating impurities can flow into the water containing chamber 50 through the drain hole 14; at the same time, the electric hot air blower 12 can pass hot air into the blowing pipe 13, and under the action of the air supply port 42, the hot air is blown to the surface of the floating impurities, so as to accelerate the loss of moisture, so as to facilitate the material storage box 9 to accommodate more floating impurities, thereby increasing the single operation cycle of the equipment and reducing the cleaning frequency of the operator.

[0052] In addition, the second water permeable hole 24 can be effectively cleaned by providing the glue stick 26 , thereby preventing floating impurities from clogging the second water permeable hole 24 , thereby ensuring the operating capacity of the conveyor belt 5 .

[0053] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A floating impurity cleaning device for a forestry ecological restoration project, comprising a hull (1), characterized in that: A power propeller (2) is rotatably mounted on the side of the hull (1); a swingable direction propeller (3) is provided at the rear end of the hull (1); a bearing bracket (4) is fixedly mounted on the front end of the hull (1); a conveying belt (5) is obliquely arranged inside the bearing bracket (4); the conveying belt (5) is used to convey floating impurities; a guide plate (6) is mounted on the bottom end of the bearing bracket (4); a discharge port (7) is provided on the outer side of the top end of the bearing bracket (4); a guide cylinder (8) is provided at the bottom of the discharge port (7); the guide cylinder (8) is used to guide floating impurities; the guide cylinder (8) is rotatably mounted on the bearing bracket (4). On the outside of the carrier bracket (4), a material storage box (9) for storing floating impurities is arranged at the bottom of the material guide cylinder (8), the material storage box (9) is stably placed in the hull (1), a movable flat plate (10) is arranged in the material storage box (9), the flat plate (10) is used to squeeze and compress the floating impurities, an air supply pipe (11) is arranged on the top of the material storage box (9), one end of the air supply pipe (11) is connected to an electric heating blower (12), the other end of the air supply pipe (11) is arranged with a blowing pipe (13) opening toward the material storage box (9), and a water leakage hole (14) is opened on the side wall of the material storage box (9); A plurality of material guide barrels (8) are provided, and a first material guide opening (27) and a second material guide opening (28) are respectively provided at two ends of the material guide barrel (8), the first material guide opening (27) faces the material discharge opening (7), and the second material guide opening (28) faces the material storage box (9), a rotating shaft (29) is provided at the bottom of the material discharge opening (7), two ends of the rotating shaft (29) are hinged to the bearing bracket (4), the material guide barrels (8) are both tightly connected to the outer wall of the rotating shaft (29), and a load-bearing rod (30) is provided at the bottom of the material guide barrel (8), and the load-bearing rod (30) is fixedly mounted on the hull (1).

2. The floating impurities cleaning equipment for forestry ecological restoration projects according to claim 1 is characterized in that: A feed port (15) is provided at the bottom end of the bearing bracket (4); the guide plate (6) is arranged at the bottom of the conveyor belt (5) and is arranged parallel to the conveyor belt (5); a straight plate (16) is fixedly connected to the bottom of the guide plate (6); the straight plate (16) is arranged at the bottom of the feed port (15); and the feed port (15) and the straight plate (16) are both arranged below the water surface.

3. The floating impurities cleaning equipment for forestry ecological restoration projects according to claim 1 is characterized in that: A driving roller (17) is rotatably mounted on the top of the bearing bracket (4), a first motor (18) is fixedly mounted on the outside of the bearing bracket (4), an output shaft of the first motor (18) is transmission-connected to the driving roller (17), a first driven roller (19) is rotatably mounted on the middle of the bearing bracket (4), a second driven roller (20) is rotatably mounted on the bottom of the bearing bracket (4), and the conveying belt (5) is sleeved on the outside of the driving roller (17), the first driven roller (19), and the second driven roller (20); the inclination angle of the connecting line between the central axes of the driving roller (17) and the first driven roller (19) is greater than the inclination angle of the connecting line between the central axes of the first driven roller (19) and the second driven roller (20), and a pressure roller (21) mounted on the inner side of the bearing bracket (4) is rotatably mounted on the top of the first driven roller (19), and the outer peripheral wall of the pressure roller (21) contacts the outer surface of the conveying belt (5).

4. The floating impurities cleaning equipment for forestry ecological restoration projects according to claim 1 is characterized in that: A plurality of evenly arranged folding plates (22) are fixedly mounted on the outer surface of the conveyor belt (5), the folding plates (22) are arranged inside the supporting bracket (4), the height dimension of the folding plates (22) is smaller than the spacing dimension between the conveyor belt (5) and the guide plate (6), the material of the folding plates (22) is EPDM rubber, a plurality of evenly arranged first water-permeable holes (23) are opened on the folding plates (22), the recess on the side of the folding plates (22) faces upward, and the movement direction of the conveyor belt (5) is clockwise; a second water-permeable hole (24) opened on the conveyor belt (5) is arranged between two adjacent folding plates (22), a plurality of the second water-permeable holes (24) are arranged evenly, and the diameter dimension of the first water-permeable hole (23) is the same as the diameter dimension of the drain hole (14) and smaller than the diameter dimension of the second water-permeable hole (24).

5. The floating impurities cleaning equipment for forestry ecological restoration projects according to claim 1 is characterized in that: A strip block (25) is fixedly mounted on the bottom end of the guide plate (6). The strip block (25) is arranged on the inner side of the support bracket (4). The length of the strip block (25) is the same as the width of the conveyor belt (5). A plurality of evenly arranged glue sticks (26) are mounted on the strip block (25). The glue sticks (26) are in contact with the outer surface of the conveyor belt (5). The diameter of the glue sticks (26) is smaller than the diameter of the second water permeable hole (24).

6. The floating impurities cleaning equipment for forestry ecological restoration projects according to claim 1 is characterized in that: A guide frame (31) is provided on the outside of the material storage box (9), and the guide frame (31) is fastened to the hull (1) via a vertical plate (32). A lead screw (33) is rotatably mounted in the guide frame (31), and a bearing ring (34) is mounted on the end of the lead screw (33). The outer ring of the bearing ring (34) is fastened to the material storage box (9). A second motor (35) is fixedly mounted on the outer wall of the guide frame (31), and the second motor (35) ) is connected to the lead screw (33) through a coupling (36); a lead screw sleeve (37) is sleeved on the outer wall of the lead screw (33); the outer wall of the lead screw sleeve (37) is slidably engaged with the inner wall of the guide frame (31); force transmission rods (38) are fixedly mounted on both sides of the lead screw sleeve (37); the outer wall of the force transmission rod (38) is slidably engaged with the material storage box (9); and the end of the force transmission rod (38) is tightly connected to the flat pressure plate (10).

7. The floating impurities cleaning equipment for forestry ecological restoration projects according to claim 1 is characterized in that: A support plate (39) is provided on the outside of the material storage box (9), the support plate (39) is fixedly mounted on the top of the guide frame (31), a column (40) is fixedly mounted on the upper surface of the support plate (39), and the electric hot air blower (12) is fixedly mounted on the top of the column (40); a dispersion pipe (41) is fixedly mounted at the bottom pipe opening of the blowing pipe (13), and a plurality of air supply ports (42) are provided on the bottom pipe surface of the dispersion pipe (41), and the air supply ports (42) are arranged obliquely and evenly arranged along the circumference.

8. The floating impurities cleaning equipment for forestry ecological restoration projects according to claim 1 is characterized in that: A third motor (43) is fixedly mounted on the side of the hull (1), and a first bevel gear (44) is fixedly mounted on the outer end of the output shaft of the third motor (43). A connecting shaft (45) is rotatably mounted on the bottom of the hull (1), and a rowing wheel (46) is mounted on the outer wall of the connecting shaft (45). The power paddle (2) is mounted on one side of the connecting shaft (45), and a second bevel gear (47) is fixedly mounted on the end of the connecting shaft (45). The second bevel gear (47) is vertically meshed with the first bevel gear (44) for transmission. A balancing paddle (48) is mounted on the other side of the connecting shaft (45), and the balancing paddle (48) and the power paddle (2) are symmetrically arranged on both sides of the hull (1); wave splitting paddles (49) are rotatably mounted on both sides of the front end of the hull (1), and the paddle blades of the wave splitting paddle (49) are arranged vertically and are of a flat plate structure.

9. The floating impurities cleaning equipment for forestry ecological restoration projects according to claim 1 is characterized in that: Water containing chambers (50) are provided on both sides of the drain hole (14); a buoyancy box (51) is provided outside the water containing chamber (50); the buoyancy box (51) is firmly connected to the outer wall of the hull (1); a visual probe (52) is fixedly installed at the front end of the hull (1); a fourth motor (53) is fixedly installed at the rear end of the hull (1); a transverse shaft (54) is fixedly connected to the end of the output shaft of the fourth motor (53); a rotatably matched shaft seat (55) is installed outside the transverse shaft (54); the shaft seat (55) is firmly connected to the hull (1); the steering paddle (3) A protective shell (56) is mounted on the outside, a fifth motor (57) is fixedly mounted on the side of the protective shell (56), an output shaft of the fifth motor (57) is connected to the direction paddle (3) in a transmission manner, a vertical shaft (58) is fixedly connected to the top of the fifth motor (57), an outer wall of the vertical shaft (58) is rotationally matched with the hull (1), a third bevel gear (59) is fixedly mounted on the top of the vertical shaft (58), a fourth bevel gear (60) is fixedly mounted on the outer wall of the transverse shaft (54), and the third bevel gear (59) is vertically meshed with the fourth bevel gear (60) for transmission.

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