Algae and sundry removing device for water conservancy project

Abstract

The invention discloses an algae sundry removing device for hydraulic engineering, and relates to the technical field of algae removal, and the algae sundry removing device is characterized by comprising a salvage box, symmetrically arranged buoyancy plates are fixedly connected to two side walls of the salvage box, a suction pump is arranged in the salvage box, and the algae sundry removing device further comprises an algae collecting cylinder; the algae collecting cylinders are arranged on the lower side of the buoyancy plate at equal intervals, and the algae collecting cylinders are used for collecting algae in water; the algae conveying box is fixedly connected to the lower surface of the buoyancy plate, the algae collecting barrel is fixedly connected to the bottom of the algae conveying box, and the algae conveying box is used for conveying algae collected in the algae collecting barrel into the fishing box; the algae drying device has the advantages that algae are stacked on the upper surface of the conveying belt and exposed to the sun, so that algae drying is achieved, water contained in algae is reduced, algae storage is facilitated, the weight of algae is reduced, and algae recycling is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of algae removal, and more specifically to an algae debris removal device for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a valuable resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals.

[0003] In order to ensure the water quality in water conservancy projects, the algae in the water need to be cleaned regularly. However, the existing algae debris removal devices for water conservancy projects generally require staff to stand on an algae salvage boat to salvage the algae in the water. As the amount of algae salvaged increases, the weight of the salvage boat increases accordingly, so the staff need to drive the salvage boat to the shore and then clean the algae salvaged on the salvage boat. This not only wastes manpower and time, but also leads to low salvage efficiency. At the same time, when the salvaged seaweed is recycled, such as when making waste and feed, the algae needs to be dried, and when drying the algae, a drying site needs to be selected, which brings inconvenience to the staff. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention aims to provide an algae debris removing device for water conservancy projects.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A device for removing algae and debris for water conservancy projects, comprising a salvage box, symmetrically arranged buoyancy plates are fixedly connected to the two side walls of the salvage box, a suction pump is arranged in the salvage box, and further comprising:

[0007] Algae collecting tubes, which are equidistantly arranged on the lower side of the buoyancy board and are used to collect algae in the water;

[0008] An algae transport box, the algae transport box is fixedly connected to the lower surface of the buoyancy board, the algae collecting tube is fixedly connected to the bottom of the algae transport box, and the algae transport box is used to transport the algae collected in the algae collecting tube to the salvage box;

[0009] An algae salvaging mechanism, the algae salvaging mechanism is disposed in the salvage box, and the algae salvaging mechanism is used to transport the algae collected in the salvage box to the top of the salvage box;

[0010] A conveyor belt, which is arranged on the upper side of the buoyancy board and is used to dry the salvaged algae;

[0011] An algae collecting box is arranged on the lower side of the conveyor belt and is used for collecting the dried algae.

[0012] Preferably, a drainage box is fixedly connected to the bottom of the salvage box, the top of the drainage box is open, the upper end surface of the drainage box passes through the bottom of the salvage box and is connected to the salvage box, and the suction pump is fixedly connected to the bottom of the drainage box;

[0013] The water delivery end of the suction pump is fixedly connected with a drainage pipe, and the end of the drainage pipe passes through the side wall of the drainage box and extends to the outside of the drainage box.

[0014] Preferably, the top of the algae collecting cylinder is conical, and a delivery pipe is fixedly connected to the top of the algae collecting cylinder, and the upper end of the delivery pipe is fixedly connected to the bottom of the algae delivery box;

[0015] The side of the algae collecting tube is open, and the width of the open end of the algae collecting tube is consistent with the diameter of the algae collecting tube;

[0016] The bottom of the algae collecting tube is semicircular, and a plurality of salvaging teeth are fixedly connected to the side wall of the bottom of the algae collecting tube, and the plurality of salvaging teeth are horizontally distributed.

[0017] Preferably, the top width of the algae transport box is greater than the bottom width, and the bottom width of the algae transport box is consistent with the diameter of the outer ring wall of the transport pipe. One end of the algae transport box is open, and the open end of the algae transport box passes through the side wall of the drainage box and is connected to the drainage box.

[0018] Preferably, the algae salvaging mechanism comprises:

[0019] A rectangular protective tube, the lower end surface of which is fixedly connected to the upper end surface of the drainage box, and the upper end of which passes through the top of the salvage box and extends to the upper side of the salvage box;

[0020] Transmission rollers, there are two transmission rollers, the upper end surface of the rectangular protective cylinder is fixedly connected with a symmetrically arranged fixing plate, the two transmission rollers are rotatably connected to the fixing plate and the side wall of the drainage box respectively, a conveying belt is sleeved on the transmission roller, a first driving motor is fixedly connected to the side wall of the fixing plate, and the output shaft of the first driving motor passes through the fixing plate and is fixedly connected to the end of the transmission roller;

[0021] A salvage board, wherein there are multiple salvage boards, and the multiple salvage boards are fixedly connected to the conveying belt at equal intervals, and the salvage boards are matched with the algae conveying box;

[0022] A discharge plate is fixedly connected to the outer side wall of the rectangular protective tube in an inclined manner, the upper end of the discharge plate is flush with the upper end surface of the rectangular protective tube, and the lower end of the discharge plate extends to the upper side of the conveyor belt.

[0023] Preferably, the algae salvaging mechanism further comprises:

[0024] A symmetrically arranged support plate, wherein a lead screw is rotatably connected to the support plate;

[0025] An algae cleaning plate, wherein the algae cleaning plate is threadedly connected to the lead screw, and a sliding rod is fixedly connected to the lower surface of the algae cleaning plate, and the lower end of the sliding rod is slidably connected to the top of the salvage box;

[0026] A servo motor is arranged on the top of the salvage box, an output shaft of the servo motor and an end of a lead screw are both fixedly connected with a sprocket, and a chain is sleeved on the sprocket.

[0027] Preferably, at least two support rods are fixedly connected to the upper surface of the buoyancy board, the upper ends of the support rods are fixedly connected to a partition, the two ends of the partition are provided with notches, a rotating shaft is rotatably connected to the side wall of the notch, a roller is fixedly connected to the rotating shaft, and the conveyor belt is sleeved on the roller;

[0028] The conveyor belt is arranged in an inclined manner, the lower end of the conveyor belt is located at the lower side of the discharge plate, and a plurality of fixed blocks are fixedly connected to the conveyor belt;

[0029] A push plate is elastically connected to the side wall of the support plate, the push plate is slidably connected to the top of the salvage box, and the push plate cooperates with the algae cleaning plate. A push rod is fixedly connected to the side wall of the push plate, and the end of the push rod passes through the side wall of the support plate and is rotatably connected to an L-shaped rod, and the L-shaped rod cooperates with the fixed block.

[0030] Preferably, a protective cover is fixedly connected to the end of the algae collection box away from the salvage box, and the upper end of the protective cover is located on the upper side of the upper end of the conveyor belt and is flush with the upper end of the fixed plate;

[0031] A feed port is provided on the top of the algae collection box, a scraper is fixedly connected to the side wall of the feed port, the scraper is in contact with the lower surface of the conveyor belt, and the feed port is located between the scraper and the protective cover.

[0032] Preferably, a symmetrically arranged crushing roller is rotatably connected to the inner side wall of the algae collection box, the crushing roller is located directly below the feed port, a rotating shaft is fixedly connected to the crushing roller, and the end of the rotating shaft is rotatably connected to the side wall of the algae collection box and penetrates the side wall of the algae collection box;

[0033] A second driving motor is fixedly connected to the outer wall of the algae collection box, an output shaft of the second driving motor is fixedly connected to the end of one of the rotating shafts, and mutually meshing gears are fixedly connected to both rotating shafts.

[0034] Preferably, a floating object interception frame is fixedly connected to the upper surface of the buoyancy plate;

[0035] A rectangular through hole is provided on the buoyancy plate, and the length of the rectangular through hole is consistent with the length of the interception frame;

[0036] A collecting frame is fixedly connected to the lower surface of the buoyancy plate, and the inner side wall of the collecting frame is flush with the side wall of the rectangular through hole.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] 1. In the present invention, the first driving motor drives the salvage plate to intermittently move upward through the conveying belt, so that the second salvage plate adjacent to the first salvage plate carrying the algae below it is flush with the bottom of the algae conveying box. At this time, the edge of the third salvage plate adjacent to the second salvage plate below the second salvage plate contacts the inner wall of the drainage box, and the second salvage plate is parallel to the third salvage plate, and the first salvage plate is located on the upper side of the algae conveying box, so that it is convenient for the second salvage plate below it to continue to intercept and salvage the algae conveyed by the algae conveying box. The first driving motor drives the multiple salvage plates to move upward intermittently, which is not only convenient for intercepting and salvaging the algae conveyed by the algae conveying box, but also, when the salvage plates stop moving, the residual water in the algae flows downward through the holes in the salvage plates, so that it is convenient to drain the residual water in the salvaged algae.

[0039] 2. In the present invention, the fixed block is pushed forward by the L-shaped rod, thereby controlling the conveyor belt to move slowly. During the slow movement of the conveyor belt, the algae accumulate on the upper surface of the conveyor belt and are exposed to the sun, thereby achieving the drying of the algae and reducing the moisture contained in the algae. This not only facilitates the collection of the algae, but also reduces the weight of the algae, making it easier to recycle the algae.

[0040] 3. In the present invention, the meshing of gears allows the two crushing rollers to rotate towards each other, so that the crushing blades on the crushing rollers crush the dried algae, and the crushed algae falls downward to the bottom of the algae collection box, which not only realizes the drying of the algae and reduces the space for drying the algae on land, but also reduces the accumulation volume of the algae by crushing the algae, which is convenient for collecting the algae and brings convenience to the staff.

[0041] 4. In the present invention, the amount of algae salvaged in the drainage box by the salvage board increases, so that the weight of the salvage box and the buoyancy board increases. As the weight on the buoyancy board increases, the buoyancy board gradually sinks into the water. In the process of the buoyancy board moving forward, the interception frame intercepts part of the algae floating on the water surface, and the intercepted algae are gathered in the collection frame through the rectangular through holes, thereby realizing the collection of the algae floating on the water surface, facilitating the cleaning of the algae in the water and floating on the water surface, and bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 The present invention provides a schematic diagram of the overall structure of an algae debris removal device for water conservancy projects;

[0043] Figure 2 The present invention provides a schematic diagram of the internal structure of an algae debris removal device for water conservancy projects;

[0044] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0045] Figure 4 The present invention provides a bottom view of an algae collecting cylinder and a conveyor belt in an algae debris removal device for a water conservancy project;

[0046] Figure 5 The present invention proposes a connection structure diagram of an algae salvaging mechanism and a salvage box in an algae debris removal device for water conservancy projects;

[0047] Figure 6 The present invention provides a schematic diagram of the partial connection structure of an algae collecting cylinder and an algae conveying box in an algae debris removal device for water conservancy projects;

[0048] Figure 7 for Figure 6 A schematic diagram of the local enlarged structure at B in the middle;

[0049] Figure 8 The present invention provides a partial structural schematic diagram of an algae salvaging mechanism in an algae debris removal device for a water conservancy project;

[0050] Fig. 9The present invention provides a schematic diagram of the connection structure between a conveying belt and a salvage plate in an algae debris removal device for a water conservancy project;

[0051] Fig.10 The present invention provides a schematic diagram of the connection structure between the interception frame and the collection frame in a device for removing algae debris for water conservancy projects;

[0052] Fig.11 The present invention proposes a schematic diagram of the partial connection structure between the conveyor belt and the algae collection box in an algae debris removal device for water conservancy projects. Figure 1 ;

[0053] Fig.12 The present invention proposes a schematic diagram of the partial connection structure between the conveyor belt and the algae collection box in an algae debris removal device for water conservancy projects. Figure 2 .

[0054] 1. Salvage box; 2. Buoyancy board; 3. Algae collection tube; 4. Algae conveying box; 5. Algae salvage mechanism; 6. Conveyor belt; 7. Algae collection box; 8. Suction pump; 9. Drain box; 10. Drain pipe; 11. Conveying pipeline; 12. Salvage teeth; 13. Rectangular protective tube; 14. Driving roller; 15. Conveying belt; 16. Salvage plate; 17. First driving motor; 18. Sprocket; 19. Chain; 20. Support plate; 21. Lead screw; 22. Algae cleaning plate; 23. Sliding rod; 24. Support rod; 25. Partition; 26. Notch; 27. Rotating shaft; 28. Roller; 29. ​​Fixed block; 30. Push plate; 31. Push rod; 32. L-shaped rod; 33. Fixed plate; 34. Discharge plate; 35. Protective cover; 36. Feed inlet; 37. Scraper; 38. Crushing roller; 39. Rotating shaft; 40. Second drive motor; 41. Intercepting frame; 42. Rectangular through hole; 43. Collecting frame; 44. Protective box; 45. Third drive motor; 46. Propeller; 47. Drain hole; 48. Servo motor; 49. Spring; 50. Block; 51. Gear. DETAILED DESCRIPTION

[0055] Reference Figures 1 to 12 .

[0056] This embodiment further illustrates an algae debris removing device for water conservancy projects proposed by the present invention.

[0057] A device for removing algae debris for water conservancy projects comprises a salvage box 1, on both side walls of the salvage box 1 are fixedly connected symmetrically arranged buoyancy plates 2, a suction pump 8 is arranged inside the salvage box 1, and also comprises an algae collecting tube 3, the algae collecting tube 3 is equidistantly arranged on the lower side of the buoyancy plate 2, and the algae collecting tube 3 is used to collect algae in the water.

[0058] An algae conveying box 4 is fixedly connected to the lower surface of the buoyancy board 2, and an algae collecting tube 3 is fixedly connected to the bottom of the algae conveying box 4. The algae conveying box 4 is used to convey the algae collected in the algae collecting tube 3 to the salvage box 1. A protective box 44 is fixedly connected to the bottom of the algae conveying box 4. A third drive motor 45 is fixedly connected to the bottom of the protective box 44. An output shaft of the third drive motor 45 passes through the side wall of the protective box 44 and is fixedly connected to a propeller 46. A battery is fixedly connected to the protective box 44. The third drive motor 45 is electrically connected to the battery. The rotation speed of the propeller 46 is controlled by the third drive motor 45, thereby pushing the algae conveying box 4 to move forward, thereby realizing the collection and salvage of algae in the water.

[0059] The algae salvaging mechanism 5 is disposed in the salvage box 1 , and is used for transporting the algae collected in the salvage box 1 to the top of the salvage box 1 .

[0060] The conveyor belt 6 is arranged on the upper side of the buoyancy board 2. The conveyor belt 6 is used to dry the salvaged algae. A plurality of water filtering holes 47 are provided on the conveyor belt 6. When the algae salvaging mechanism 5 salvages the algae onto the conveyor belt 6, the water in the algae drips downward through the water filtering holes 47, thereby reducing the residual moisture on the algae. By salvaging the algae onto the conveyor belt 6, the algae can be dried easily, thereby reducing the water content in the algae and facilitating reducing the volume and weight of the algae.

[0061] The algae collecting box 7 is arranged at the lower side of the conveyor belt 6. The algae collecting box 7 is used to collect the dried algae, so as to facilitate the collection of the algae after drying.

[0062] A drainage box 9 is fixedly connected to the bottom of the salvage box 1. The top of the drainage box 9 is open. The upper end surface of the drainage box 9 passes through the bottom of the salvage box 1 and is connected to the salvage box 1. The suction pump 8 is fixedly connected to the bottom of the drainage box 9. The suction pump 8 is used to pump out the water in the drainage box 9, and at the same time, the water in the algae transport box 4 and the algae are sucked into the drainage box 9 through the port of the algae transport box 4, so that the algae salvage mechanism 5 can salvage the algae in the drainage box 9, thereby achieving the purpose of cleaning the algae in the water.

[0063] The water delivery end of the suction pump 8 is fixedly connected with a drainage pipe 10 , and the end of the drainage pipe 10 passes through the side wall of the drainage box 9 and extends to the outside of the drainage box 9 .

[0064] The top of the algae collecting tube 3 is conical, and a conveying pipe 11 is fixedly connected to the top of the algae collecting tube 3 , and the upper end of the conveying pipe 11 is fixedly connected to the bottom of the algae conveying box 4 .

[0065] The side of the algae collecting tube 3 is open, and the width of the open end of the algae collecting tube 3 is consistent with the diameter of the algae collecting tube 3 .

[0066] The bottom of the algae collecting tube 3 is semicircular, and a plurality of salvaging teeth 12 are fixedly connected to the bottom side wall of the algae collecting tube 3. The plurality of salvaging teeth 12 are horizontally distributed. When the roots of the algae grow in the mud at the bottom of the water, the upper end of the algae is stuck between two adjacent salvaging teeth 12. As the algae collecting tube 3 and the algae conveying box 4 move forward, the salvaging teeth 12 cut off the stems of the algae, thereby facilitating the salvage of the algae.

[0067] The top width of the algae transport box 4 is greater than the bottom width, and the bottom width of the algae transport box 4 is consistent with the outer wall diameter of the transport pipe 11. One end of the algae transport box 4 is open, and the open end of the algae transport box 4 passes through the side wall of the drainage box 9 and is connected to the drainage box 9. The longitudinal section of the algae transport box 4 is an inverted trapezoidal shape. When the suction pump 8 is working, the suction force generated by the water inlet end of the suction pump 8 passes through the algae transport box 4 to suck the algae in the algae collecting tube 3 into the drainage box 9 through the transport pipe 11, thereby realizing the cleaning of the algae in the water.

[0068] The algae salvaging mechanism 5 includes a rectangular protective tube 13 , the lower end surface of which is fixedly connected to the upper end surface of the drainage box 9 , and the upper end of which passes through the top of the salvage box 1 and extends to the upper side of the salvage box 1 .

[0069] There are two transmission rollers 14. The upper end surface of the rectangular protective cylinder 13 is fixedly connected with a symmetrically arranged fixed plate 33. The two transmission rollers 14 are rotatably connected to the fixed plate 33 and the side wall of the drainage box 9 respectively. A conveyor belt 15 is sleeved on the transmission roller 14. The side wall of the fixed plate 33 is fixedly connected with a first drive motor 17. The output shaft of the first drive motor 17 passes through the fixed plate 33 and is fixedly connected to the end of the transmission roller 14.

[0070] The salvage plate 16 is a plurality of salvage plates 16, and the plurality of salvage plates 16 are fixedly connected to the conveying belt 15 at equal intervals, and the salvage plate 16 cooperates with the algae conveying box 4, and the salvage plate 16 is made of stainless steel mesh, and the side walls of the salvage plate 16 are in contact with the side walls of the rectangular protective tube 13 and the drainage box 9, and the side walls of the conveying belt 15 are in contact with the side walls of the drainage box 9 and the rectangular protective tube 13, so as to prevent the algae from falling to one side through the gap between the salvage plate 16 and the drainage box 9 and the rectangular protective tube 13. At the same time, since the material of the salvage plate 16 is made of stainless steel mesh, after the algae in the drainage box 9 is salvaged, the residual water on the algae will drip downward through the holes in the salvage plate 16, thereby reducing the residual water on the algae, wherein the water in the drainage box 9 is The distance between the lower end surface of the driving roller 14 and the bottom of the algae conveying box 4 is greater than the distance between two adjacent salvage plates 16, that is, when one of the salvage plates 16 is flush with the bottom upper surface of the algae conveying box 4, at least two salvage plates 16 are distributed on its lower side. When the algae conveying box 4 conveys algae into the drainage box 9, the salvage plate 16 flush with the bottom of the algae conveying box 4 intercepts the transported algae, thereby preventing the algae from entering the bottom of the drainage box 9 downward. In the process of the salvage plate 16 salvaging the algae and moving upward, the side wall of the salvage plate 16 adjacent to the lower side contacts the inner wall of the drainage box 9, thereby preventing the algae from entering the bottom of the drainage box 9 downward through the gap formed between the salvage plate 16 and the open end of the algae conveying box 4.

[0071] The discharge plate 34 is fixedly connected to the outer wall of the rectangular protective tube 13 in an inclined manner. The upper end of the discharge plate 34 is flush with the upper end surface of the rectangular protective tube 13, and the lower end of the discharge plate 34 extends to the upper side of the conveyor belt 6.

[0072] The algae salvaging mechanism 5 further includes a symmetrically arranged support plate 20 , to which a lead screw 21 is rotatably connected.

[0073] Algae cleaning plate 22, the algae cleaning plate 22 is threadedly connected to the screw 21, and the lower surface of the algae cleaning plate 22 is fixedly connected with a sliding rod 23, the lower end of the sliding rod 23 is slidably connected to the top of the salvage box 1, and the lower surface of the algae cleaning plate 22 is fixedly connected with a layer of bristles, the lower ends of the bristles can contact the upper surface of the salvage plate 16, and the algae cleaning plate 22 is fixedly connected with a nut, the nut is threadedly connected to the screw 21, and a strip slide groove is provided on the top of the salvage box 1, and the lower end of the sliding rod 23 is slidably connected in the slide groove. During the rotation of the screw 21, the cooperation between the strip slide groove and the sliding rod 23 can prevent the algae cleaning plate 22 from rotating with the rotation of the screw 21, thereby facilitating the screw 21 to drive the horizontal movement of the algae cleaning plate 22 through the thread.

[0074] The servo motor 48 is arranged at the top of the salvage box 1. The output shaft of the servo motor 48 and the end of the lead screw 21 are fixedly connected with a sprocket 18, and a chain 19 is sleeved on the sprocket 18. The servo motor 48 drives the lead screw 21 to rotate forward and reverse through the cooperation of the sprocket 18 and the chain 19, thereby driving the algae cleaning plate 22 to move back and forth through the lead screw 21, so that the algae cleaning plate 22 can clean the algae salvaged on the salvage plate 16 to one side.

[0075] At least two support rods 24 are fixedly connected to the upper surface of the buoyancy plate 2, and a partition 25 is fixedly connected to the upper end of the support rod 24. Notches 26 are opened at both ends of the partition 25. A rotating shaft 27 is rotatably connected to the side wall of the notch 26, and a roller 28 is fixedly connected to the rotating shaft 27, and the conveyor belt 6 is sleeved on the roller 28.

[0076] The conveyor belt 6 is arranged in an inclined manner, the lower end of the conveyor belt 6 is located at the lower side of the discharge plate 34 , and a plurality of fixing blocks 29 are fixedly connected to the conveyor belt 6 .

[0077] The side wall of the support plate 20 is elastically connected with a push plate 30, which is slidably connected to the top of the salvage box 1 and cooperates with the algae cleaning plate 22. A push rod 31 is fixedly connected to the side wall of the push plate 30. The end of the push rod 31 passes through the side wall of the support plate 20 and is rotatably connected with an L-shaped rod 32. The L-shaped rod 32 cooperates with the fixed block 29. A spring 49 is fixedly connected to the side wall of the push plate 30. One end of the spring 49 is fixedly connected to the side wall of the support plate 20. A through hole is opened on the push rod 31, and a rotating rod is fixedly connected to the vertical section of the L-shaped rod 32. The end of the rotating rod is rotatably connected to the side wall of the through hole, and the upper end of the L-shaped rod 32 can rotate in the through hole, and a stopper 50 is fixedly connected to the upper surface of the push rod 31, and the stopper 50 cooperates with the upper end of the L-shaped rod 32. A torsion spring is sleeved on the rotating rod, and one end of the torsion spring is fixedly connected to the L-shaped rod 32, and the other end of the torsion spring is fixedly connected to the side wall of the through hole.

[0078] A protective cover 35 is fixedly connected to the end of the algae collecting box 7 away from the salvage box 1 , and the upper end of the protective cover 35 is located on the upper side of the upper end of the conveyor belt 6 and is flush with the upper end of the fixing plate 33 .

[0079] A feed port 36 is provided at the top of the algae collecting box 7, and a scraper 37 is fixedly connected to the side wall of the feed port 36, the scraper 37 is in contact with the lower surface of the conveyor belt 6, and the feed port 36 is located between the scraper 37 and the protective cover 35, the top of the protective cover 35 is fixedly connected to the upper end surface of the support rod 24, the side of the protective cover 35 is fixedly connected to the upper surface of the algae collecting box 7, and the feed port 36 is located in the protective cover 35. In rainy weather, the protective cover 35 can block rainwater from entering the algae collecting box 7.

[0080] A symmetrically arranged crushing roller 38 is rotatably connected to the inner side wall of the algae collecting box 7. The crushing roller 38 is located directly below the feed port 36. A rotating shaft 39 is fixedly connected to the crushing roller 38. The end of the rotating shaft 39 is rotatably connected to the side wall of the algae collecting box 7 and penetrates the side wall of the algae collecting box 7. At least two crushing blades are fixedly connected to the crushing roller 38. The crushing blades on the two crushing rollers 38 cooperate with each other to facilitate the crushing of the dried algae, thereby facilitating the collection of the dried algae.

[0081] A second drive motor 40 is fixedly connected to the outer wall of the algae collection box 7 , and an output shaft of the second drive motor 40 is fixedly connected to the end of one of the rotating shafts 39 , and mutually meshing gears 51 are fixedly connected to both rotating shafts 39 .

[0082] A floating object interception frame 41 is fixedly connected to the upper surface of the buoyancy board 2. The floating object interception frame 41 is provided with holes for facilitating the flow of water, thereby facilitating the floating object interception frame 41 to intercept and collect algae floating on the water surface.

[0083] A rectangular through hole 42 is formed on the buoyancy plate 2 , and the length of the rectangular through hole 42 is consistent with the length of the interception frame 41 .

[0084] A collecting frame 43 is fixedly connected to the lower surface of the buoyancy plate 2, and the inner side wall of the collecting frame 43 is flush with the side wall of the rectangular through hole 42. The collecting frame 43 is convenient for collecting the floating objects intercepted by the floating object interception frame 41, and holes are opened on the collecting frame 43, and water can flow out through the holes on the collecting frame 43, thereby reducing the resistance to the forward movement of the collecting frame 43.

[0085] Working principle: Place the salvage box 1 and the buoyancy board 2 in the water area where algae need to be cleaned, and electrically connect the first drive motor 17, the second drive motor 40, the servo motor 48, and the suction pump 8 to the power storage device in the prior art, and the first drive motor 17, the second drive motor 40, the servo motor 48, the suction pump 8 and the third drive motor 45 are connected to the background central processor through signals, wherein an underwater camera in the prior art is installed at the bottom of the drainage box 9, and the underwater camera is connected to the background central processor, and the staff can use the underwater camera to shoot the growth of algae in the water. Since the buoyancy board 2 floats on the water surface, the algae collection tube 3 and the algae transport box 4 are both in the water, and since water is fluid, the water enters the drainage box 9 through the algae collection tube 3, the transport pipe 11, and the algae transport box 4.

[0086] When the staff observes that there is a lot of algae growing in the water through the underwater camera, the staff controls the suction pump 8 to work through the background central processor, and the suction pump 8 pumps out the water in the drainage box 9, and the water in the algae collecting tube 3 is sucked into the drainage box 9 through the suction force generated by the suction pump 8, and the algae located near the algae collecting tube 3 flows through the algae collecting tube 3, the conveying pipe 11, and the algae conveying box 4 into the drainage box 9. Since the salvage plate 16 intercepts the algae conveyed by the algae conveying box 4, the first drive motor 17 is started at this time, and the first drive motor 17 drives the salvage plate 16 to move upward intermittently through the conveying belt 15, so that the first salvage plate 16 carrying the algae and the second salvage plate 16 adjacent thereto are The first salvage plate 16 is flush with the bottom of the algae conveying box 4. At this time, the edge of the third salvage plate 16 adjacent to the second salvage plate 16 below is in contact with the inner wall of the drainage box 9, and the second salvage plate 16 is parallel to the third salvage plate 16, and the first salvage plate 16 is located on the upper side of the algae conveying box 4, so that it is convenient for the second salvage plate 16 below it to continue to intercept and salvage the algae conveyed by the algae conveying box 4. The multiple salvage plates 16 are driven intermittently upward by the first driving motor 17, which is not only convenient for intercepting and salvaging the algae conveyed by the algae conveying box 4, but also, when the salvage plates 16 stop moving, the residual water in the algae flows downward through the holes on the salvage plates 16, so as to facilitate draining the residual water in the salvaged algae.

[0087] When the salvage plate 16 drives the salvaged algae to move to the upper end of the rectangular protective tube 13, the salvage plate 16 stops moving upward. At this time, the staff turns on the servo motor 48 through the background central processing. The servo motor 48 drives the rotation of the lead screw 21 through the cooperation of the sprocket 18 and the chain 19. The lead screw 21 drives the algae cleaning plate 22 to move horizontally through the thread. The algae cleaning plate 22 pushes the algae on the salvage plate 16 to the side discharge plate 34. When the algae cleaning plate 22 moves to one side of the salvage plate 16, the algae cleaning plate 22 contacts the push plate 30. At this time, the first drive motor 17 continues to The salvaging plate 16 is driven to move upward, while the algae cleaning plate 22 continues to move to one side and pushes the push plate 30 in the direction of the support plate 20, and the spring 49 gradually contracts. The push plate 30 pushes the fixed block 29 to one side through the L-shaped rod 32, thereby driving the movement of the conveyor belt 6, so that the conveyor belt 6 drives the algae to move in the direction of the protective cover 35, and because a stopper 50 is fixed to the upper surface of the push rod 31, the stopper 50 blocks the upper end of the L-shaped rod 32, so that when the L-shaped rod 32 pushes the fixed block 29 to one side, the L-shaped rod 32 is prevented from rotating due to the obstruction of the fixed block 29.

[0088] When the second salvage plate 16 carrying algae moves to the upper end of the rectangular protective tube 13, the servo motor 48 drives the lead screw 21 to rotate in the opposite direction through the cooperation of the sprocket 18 and the chain 19, thereby driving the algae cleaning plate 22 to move in the opposite direction through the lead screw 21. When the algae cleaning plate 22 is separated from the push plate 30, the spring 49 stretches, and the push plate 30 is pushed away from the support plate 20 by the elastic force of the spring 49 during the stretching process. The push plate 30 drives the L-shaped rod 32 to move back. When the L-shaped rod 32 passes through the fixed block 29 during the moving back process, the lower end of the L-shaped rod 32 rotates upward due to the pushing of the fixed block 29, and the L The upper end of the L-shaped rod 32 rotates in the direction away from the stop block 50, thereby facilitating the restoration of the position of the L-shaped rod 32. When the position of the L-shaped rod 32 is restored, the rotational force of the torsion spring on the L-shaped rod 32 causes the lower end of the L-shaped rod 32 to rotate downward, facilitating the L-shaped rod 32 to push the fixed block 29 forward again, thereby controlling the conveyor belt 6 to move slowly. During the slow movement of the conveyor belt 6, the algae accumulates on the upper surface of the conveyor belt 6 and is exposed to the sun, thereby achieving the drying of the algae and reducing the moisture contained in the algae, which not only facilitates the collection of the algae, but also reduces the weight of the algae, thereby facilitating the recycling of the algae.

[0089] In the process of the algae cleaning plate 22 being driven by the lead screw 21 to move in the reverse direction, the algae cleaning plate 22 pushes the algae on the second salvage plate 16 onto the conveyor belt 6 on the other side of the salvage box 1, so as to facilitate the algae on the multiple salvage plates 16 to be pushed onto the conveyor belts 6 on both sides and dried on the two conveyor belts 6. When the conveyor belt 6 drives the dried algae to move to its upper end, the conveyor belt 6 rotates downward through the roller 28, and the dried algae on the conveyor belt 6 falls downward into the feed port 36 and is located on the crushing roller 38. Since the upper end of the scraper 37 is in contact with the conveyor belt 6, the scraper 37 scrapes off the algae adhering to the conveyor belt 6 during the movement of the conveyor belt 6, so as to facilitate the cleaning of the conveyor belt 6 is cleaned, and at this time the staff controls the second drive motor 40 to start through the background central processor, and the output shaft of the second drive motor 40 drives one of the crushing rollers 38 to rotate. Since the two crushing rollers 38 are fixedly connected with mutually meshing gears 51, the meshing of the gears 51 makes the two crushing rollers 38 rotate in opposite directions, so that the crushing blades on the crushing rollers 38 crush the dried algae, and the crushed algae falls to the bottom of the algae collection box 7, which not only realizes the drying of the algae, but also reduces the drying space of the algae on land. At the same time, by crushing the algae, the accumulation volume of the algae can be reduced, which is convenient for the collection of the algae and brings convenience to the staff.

[0090] When it is necessary to control the salvage box 1 to move toward each other, the staff controls the third drive motor 45 to start through the background central processor, and the output shaft of the third drive motor 45 drives the propeller 46 to rotate, so as to facilitate the control of the salvage box 1 to move forward. The staff can control the speed of the third drive motor 45 and the speed of the propeller 46 through the background central processor, so as to control the moving speed of the salvage box 1. In the process of the salvage box 1 moving forward, the salvage teeth 12 can cut off the stems of the algae, so that the suction pump 8 sucks the cut algae into the drainage box 9 through the algae collection tube 3. Some of the cut-off algae will float on the water surface, and as the salvage plate 16 salvages the algae in the drainage box 9, the weight on the salvage box 1 and the buoyancy board 2 increases. As the weight on the buoyancy board 2 increases, the buoyancy board 2 gradually sinks into the water. In the process of the buoyancy board 2 moving forward, the interception frame 41 intercepts part of the algae floating on the water surface, and the intercepted algae are gathered in the collection frame 43 through the rectangular through hole 42, thereby collecting the algae floating on the water surface, making it easy to clean the algae floating in the water and on the water surface, which brings convenience to the staff.

[0091] The staff can tie multiple buoyancy balls in the prior art to the lower end of the algae collection box 7 through prior art means such as binding ropes, so as to prevent the algae added to the buoyancy board 2 from being too heavy and causing the salvage box 1 to sink into the water, so as to facilitate the upper end of the salvage box 1 to always be above the water surface.

[0092] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An algae debris removal device for water conservancy engineering, comprising a salvage box (1), symmetrically arranged buoyancy plates (2) are fixedly connected to the two side walls of the salvage box (1), a suction pump (8) is arranged in the salvage box (1), and the salvage box (1) is characterized in that: Also includes: Algae collecting tubes (3), the algae collecting tubes (3) being arranged at equal distances on the lower side of the buoyancy board (2), and the algae collecting tubes (3) being used to collect algae in the water; An algae transport box (4), the algae transport box (4) being fixedly connected to the lower surface of the buoyancy board (2), the algae collecting tube (3) being fixedly connected to the bottom of the algae transport box (4), the algae transport box (4) being used to transport the algae collected in the algae collecting tube (3) to the salvage box (1); an algae salvaging mechanism (5), the algae salvaging mechanism (5) being arranged in the salvage box (1), and the algae salvaging mechanism (5) being used to transport the algae collected in the salvage box (1) to the top of the salvage box (1); A conveyor belt (6), the conveyor belt (6) being arranged on the upper side of the buoyancy board (2), and the conveyor belt (6) being used for drying the salvaged algae; An algae collecting box (7), wherein the algae collecting box (7) is arranged on the lower side of the conveyor belt (6), and the algae collecting box (7) is used to collect the dried algae.

2. The algae debris removal device for water conservancy projects according to claim 1, characterized in that: The bottom of the salvage box (1) is fixedly connected to a drainage box (9), the top of the drainage box (9) is open, the upper end surface of the drainage box (9) passes through the bottom of the salvage box (1) and is connected to the salvage box (1), and the suction pump (8) is fixedly connected to the bottom of the drainage box (9); The water delivery end of the suction pump (8) is fixedly connected to a drainage pipe (10), and the end of the drainage pipe (10) passes through the side wall of the drainage box (9) and extends to the outside of the drainage box (9).

3. The algae debris removal device for water conservancy projects according to claim 2, characterized in that: The top of the algae collecting cylinder (3) is conical, and a conveying pipe (11) is fixedly connected to the top of the algae collecting cylinder (3), and the upper end of the conveying pipe (11) is fixedly connected to the bottom of the algae conveying box (4); The side of the algae collecting tube (3) is open, and the width of the open end of the algae collecting tube (3) is consistent with the diameter of the algae collecting tube (3); The bottom of the algae collecting tube (3) is semicircular, and a plurality of salvaging teeth (12) are fixedly connected to the side wall of the bottom of the algae collecting tube (3), and the plurality of salvaging teeth (12) are horizontally distributed.

4. The algae debris removal device for water conservancy projects according to claim 3, characterized in that: The top width of the algae transport box (4) is greater than the bottom width, and the bottom width of the algae transport box (4) is consistent with the diameter of the outer ring wall of the transport pipe (11); one end of the algae transport box (4) is open, and the open end of the algae transport box (4) passes through the side wall of the drainage box (9) and is connected to the drainage box (9).

5. The algae debris removal device for water conservancy projects according to claim 4, characterized in that: The algae salvaging mechanism (5) comprises: A rectangular protective tube (13), the lower end surface of the rectangular protective tube (13) being fixedly connected to the upper end surface of the drainage box (9), and the upper end of the rectangular protective tube (13) passing through the top of the salvage box (1) and extending to the upper side of the salvage box (1); Transmission rollers (14), there are two transmission rollers (14), the upper end surface of the rectangular protective cylinder (13) is fixedly connected with a symmetrically arranged fixing plate (33), the two transmission rollers (14) are rotatably connected to the fixing plate (33) and the side wall of the drainage box (9), a conveying belt (15) is sleeved on the transmission roller (14), the side wall of the fixing plate (33) is fixedly connected with a first driving motor (17), and the output shaft of the first driving motor (17) passes through the fixing plate (33) and is fixedly connected to the end of the transmission roller (14); A salvage plate (16), wherein the salvage plates (16) are multiple, and the multiple salvage plates (16) are fixedly connected to the conveying belt (15) at equal intervals, and the salvage plates (16) are matched with the algae conveying box (4); A discharge plate (34), wherein the discharge plate (34) is fixedly connected to the outer wall of the rectangular protective tube (13) in an inclined manner, the upper end of the discharge plate (34) is flush with the upper end surface of the rectangular protective tube (13), and the lower end of the discharge plate (34) extends to the upper side of the conveyor belt (6).

6. The algae debris removal device for water conservancy engineering according to claim 5, characterized in that: The algae salvaging mechanism (5) further comprises: A symmetrically arranged support plate (20), wherein a lead screw (21) is rotatably connected to the support plate (20); an algae cleaning plate (22), the algae cleaning plate (22) being threadedly connected to the lead screw (21), and a sliding rod (23) being fixedly connected to the lower surface of the algae cleaning plate (22), and the lower end of the sliding rod (23) being slidably connected to the top of the salvage box (1); A servo motor (48) is arranged on the top of the salvage box (1), and the output shaft of the servo motor (48) and the end of the lead screw (21) are both fixedly connected with a sprocket (18), and a chain (19) is sleeved on the sprocket (18).

7. The algae debris removal device for water conservancy projects according to claim 6, characterized in that: At least two support rods (24) are fixedly connected to the upper surface of the buoyancy plate (2), and a partition (25) is fixedly connected to the upper end of the support rod (24). Notches (26) are provided at both ends of the partition (25). A rotating shaft (27) is rotatably connected to the side wall of the notch (26), and a roller (28) is fixedly connected to the rotating shaft (27), and the conveyor belt (6) is sleeved on the roller (28); The conveyor belt (6) is arranged in an inclined manner, the lower end of the conveyor belt (6) is located at the lower side of the discharge plate (34), and a plurality of fixing blocks (29) are fixedly connected to the conveyor belt (6); A push plate (30) is elastically connected to the side wall of the support plate (20), and the push plate (30) is slidably connected to the top of the salvage box (1), and the push plate (30) cooperates with the algae cleaning plate (22). A push rod (31) is fixedly connected to the side wall of the push plate (30), and the end of the push rod (31) passes through the side wall of the support plate (20) and is rotatably connected to an L-shaped rod (32), and the L-shaped rod (32) cooperates with the fixed block (29).

8. The algae debris removal device for water conservancy projects according to claim 7, characterized in that: The end of the algae collection box (7) away from the salvage box (1) is fixedly connected to a protective cover (35), and the upper end of the protective cover (35) is located on the upper side of the upper end of the conveyor belt (6) and is flush with the upper end of the fixed plate (33); The top of the algae collection box (7) is provided with a feed port (36), a scraper (37) is fixedly connected to the side wall of the feed port (36), the scraper (37) is in contact with the lower surface of the conveyor belt (6), and the feed port (36) is located between the scraper (37) and the protective cover (35).

9. The algae debris removal device for water conservancy projects according to claim 8, characterized in that: A symmetrically arranged crushing roller (38) is rotatably connected to the inner side wall of the algae collection box (7), the crushing roller (38) is located directly below the feed port (36), a rotating shaft (39) is fixedly connected to the crushing roller (38), and the end of the rotating shaft (39) is rotatably connected to the side wall of the algae collection box (7) and penetrates the side wall of the algae collection box (7); A second drive motor (40) is fixedly connected to the outer wall of the algae collection box (7), an output shaft of the second drive motor (40) is fixedly connected to the end of one of the rotating shafts (39), and mutually meshing gears (51) are fixedly connected to both rotating shafts (39).

10. The algae debris removal device for water conservancy engineering according to claim 9, characterized in that: A floating object interception frame (41) is fixedly connected to the upper surface of the buoyancy plate (2); The buoyancy plate (2) is provided with a rectangular through hole (42), and the length of the rectangular through hole (42) is consistent with the length of the interception frame (41); A collecting frame (43) is fixedly connected to the lower surface of the buoyancy plate (2), and the inner side wall of the collecting frame (43) is flush with the side wall of the rectangular through hole (42).

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