An air-flotation internal cyanobacteria collection and drainage structure for cyanobacteria bloom retrieval device

Abstract

This utility model relates to the field of cyanobacterial bloom control technology, specifically to an air-floating internal cyanobacterial collection and drainage structure for a cyanobacterial bloom control device. It includes an air-floating boat, with an air-floating machine fixedly connected to the top of the boat. A shovel mechanism is fixedly connected to the front of the air-floating machine, and a power mechanism is fixedly connected to the top front of the shovel mechanism. A cyanobacterial collection mechanism is fixedly connected to the rear of the air-floating machine, and a compaction mechanism is fixedly connected to the rear of the cyanobacterial collection mechanism. The air-floating machine includes a main body, with a water storage tank fixedly connected to the bottom front of the main body. A partition is fixedly connected to the left side of the inner wall of the main body. This utility model, by incorporating an air-floating machine, a shovel mechanism, a power mechanism, a cyanobacterial collection mechanism, and a compaction mechanism, achieves efficient and automated treatment of cyanobacterial blooms. The combined use of the air-floating machine main body and the skimmer effectively separates the cyanobacteria from the water, facilitating subsequent treatment.

Description

Technical Field

[0001] This utility model relates to the field of cyanobacterial bloom dredging technology, and more specifically, to an air-floating internal cyanobacterial collection and drainage structure for a cyanobacterial bloom dredging device. Background Technology

[0002] Cyanobacterial blooms are a natural ecological phenomenon caused by the excessive proliferation of cyanobacteria in water bodies. Under suitable environmental conditions, cyanobacteria can rapidly multiply and accumulate on the water surface, forming a thick layer of green or blue-green foam, which is what people commonly refer to as "blooms." The occurrence of cyanobacterial blooms is often closely related to eutrophication of water bodies. Due to excessive nutrients such as nitrogen and phosphorus in the water, sufficient nutrients are provided for the growth of cyanobacteria, thereby promoting their massive reproduction. Cyanobacterial blooms not only affect the aesthetics of water bodies but may also seriously affect water quality and even threaten the balance of aquatic ecosystems and human health. Therefore, how to effectively salvage and treat cyanobacterial blooms has become one of the urgent problems to be solved in the field of environmental protection.

[0003] According to patent document CN107842005A, a vessel for simultaneously harvesting and preparing cyanobacteria includes a hull; the hull is equipped with a cyanobacteria harvesting device, a conveyor belt, and a cyanobacteria preparation device; the cyanobacteria harvesting device is located at the front end of the hull, and an algae outlet is located at the rear end of the hull; the cyanobacteria preparation device is located at the rear end of the hull, and a first feed inlet is located at the front end of the cyanobacteria preparation device; the conveyor belt is located between the cyanobacteria harvesting device and the cyanobacteria preparation device, with the front end of the conveyor belt located at the algae outlet and the rear end of the conveyor belt located directly above the first feed inlet; this utility model provides a vessel for simultaneously harvesting and preparing cyanobacteria bloom activated carbon, which on the one hand removes the water from the cyanobacteria, reducing the burden on the hull, and on the other hand allows for multiple uses in one vessel.

[0004] Traditionally, the removal of cyanobacterial blooms has relied mainly on manual or mechanical methods. However, these methods are inefficient, costly, and present challenges in handling the cyanobacteria after removal. Typically, after the cyanobacteria blooms are removed by the harvesting equipment, the water content inside the blooms results in a high water content in the collected algae, which increases the difficulty and cost of subsequent processing. In addition, because the algae blooms are not compacted during the collection process, they tend to be loose and occupy a lot of storage space, making it easy for them to overflow after a certain amount of algae blooms have been collected. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides an air-floating internal cyanobacteria collection and drainage structure for a cyanobacteria bloom removal device. The technical problem to be solved by this utility model is that after the cyanobacteria bloom is removed by the removal device, the water content of the collected cyanobacteria is high due to the water content inside the bloom, which increases the difficulty and cost of subsequent processing. In addition, since the cyanobacteria bloom is not compacted during the collection process, the cyanobacteria in the collection frame is easy to become loose, occupying a large amount of storage space, which makes it easy for overflow to occur after a certain amount of cyanobacteria bloom is collected.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A flotation-based internal cyanobacteria collection and drainage structure for a cyanobacteria bloom dredging device includes a flotation boat, an air flotation machine fixedly connected to the top of the air flotation boat, a shovel mechanism fixedly connected to the front side of the air flotation machine, a power mechanism fixedly connected to the top front side of the shovel mechanism, a cyanobacteria collection mechanism fixedly connected to the rear side of the air flotation machine, and a compaction mechanism fixedly connected to the rear side of the cyanobacteria collection mechanism.

[0008] The flotation machine includes a flotation machine body, a water storage tank is fixedly connected to the bottom front side of the flotation machine body, a partition is fixedly connected to the left side of the inner wall of the flotation machine body, a skimmer is fixedly connected to the top of the flotation machine body, a blue-green algae discharge plate is fixedly connected to the bottom left side of the flotation machine body, and the left side of the flotation machine body that is aligned with the blue-green algae discharge plate has a hollow design.

[0009] As a further embodiment of this utility model: the power mechanism includes a connecting plate, a connecting plate is fixedly connected to the top right side of the connecting plate, a motor connecting block is fixedly connected to the middle right side of the connecting plate, support rods are fixedly connected to both sides of the bottom right side of the connecting plate, an inverted U-shaped rod is fixedly connected to the top right side of the connecting plate, a columnar rotating rod connecting block is fixedly connected to the middle top of the inverted U-shaped rod, and a motor is fixedly connected to the top of the motor connecting block.

[0010] As a further embodiment of this utility model: a rotating rod is fixedly connected to the output end of the motor; a columnar swing rod is rotatably connected to the inner wall of the columnar rotating rod connecting block; an elliptical sliding groove rod is fixedly connected to the middle of the bottom of the outer wall of the columnar swing rod; a columnar rotating block is fixedly connected to the bottom left side of the rotating rod; the outer wall of the columnar rotating block is slidably connected to the inner wall of the elliptical sliding groove rod; a fan-shaped tooth is fixedly connected to the bottom left side of the outer wall of the columnar swing rod; a second columnar rotating rod connecting block is fixedly connected to the middle left side of the top of the connecting plate; and a second... A columnar rotating rod is provided. The right end of the second columnar rotating rod is fixedly connected to a gear, the outer wall of which meshes with the bottom of a sector tooth. The left end of the second columnar rotating rod is fixedly connected to a third columnar rotating rod, the left end of which extends to the left side of the connecting upright plate and is fixedly connected to a rotating upright. The bottom left side of the rotating upright is fixedly connected to a second columnar rotating block. The outer wall of the second columnar rotating block is slidably connected to an elliptical groove swing rod, and the outer wall of the second columnar rotating block is slidably connected to the inner wall of the elliptical groove swing rod. The bottom left side of the elliptical groove swing rod is rotatably connected to a push-pull crossbar.

[0011] As a further embodiment of this utility model: the cyanobacteria collection mechanism includes a collection frame, the rear side of which is fixedly connected to the rear side of the air flotation machine body. A concave connecting block is fixedly connected to the left side of the collection frame, and a feeding plate is fixedly connected to the left side of the concave connecting block. Both the feeding plate and the collection frame have openings on the same side as the concave connecting block. A drain pipe is fixedly connected to the rear side of the feeding plate, and a filter screen is provided on the inner wall of the drain pipe. The front side of the feeding plate has a hollow design, and a second opening is provided on the front side of the right side of the feeding plate. The front side of the right side of the feeding plate is fixedly connected to the left side of the cyanobacteria discharge plate, and the second opening of the feeding plate is aligned with the left side of the cyanobacteria discharge plate.

[0012] As a further embodiment of this utility model: a rectangular push block is slidably connected to the front side of the inner wall of the feeding plate, a columnar push rod is fixedly connected to the front side of the rectangular push block, a horizontal pull plate is fixedly connected to the front end of the columnar push rod, the top of the horizontal pull plate is fixedly connected to the bottom of the push-pull crossbar, a push-pull side plate is fixedly connected to the left side of the horizontal pull plate, the rear side of the right side of the push-pull side plate is an arc-shaped cut surface, two supporting crossbars are fixedly connected to the rear side of the bottom left side of the feeding plate, an L-shaped guide plate is fixedly connected to the top left side of the two supporting crossbars, the bottom of the push-pull side plate is slidably connected to the top left side of the L-shaped guide plate, and the right side of the L-shaped guide plate is fixedly connected to the front side of the left side of the shovel mechanism.

[0013] As a further embodiment of this utility model: a pusher plate columnar push rod is slidably connected to the inner wall of the left side of the feeding plate aligned with the opening; a pusher plate is fixedly connected to the right end of the pusher plate columnar push rod; the outer wall of the pusher plate is attached to the inner wall of the opening of the collection frame; the left end of the pusher plate columnar push rod extends to the left side of the outer wall of the feeding plate and is fitted with a spring; the right end of the spring is fixedly connected to the left side of the feeding plate; a hub is fixedly connected to the left end of the pusher plate columnar push rod; the left side of the hub is attached to the rear side of the right side of the push-pull side plate.

[0014] As a further embodiment of this utility model: the compaction mechanism includes a vertical plate, and vertical plate connecting blocks are fixedly connected to the left and right sides of the rear side of the vertical plate. The bottom of the front side of the two vertical plate connecting blocks is fixedly connected to the top and bottom of the rear side of the collection frame. Guide blocks are fixedly connected to the top and bottom of the left and right sides of the front side of the vertical plate. Hinges are fixedly connected to the left and right sides of the top of the rear side of the vertical plate. Lifting rod guide rods are fixedly connected to the left and right sides of the middle of the rear side of the vertical plate. Guide grooves extending through to the bottom are opened on the top rear side of the two lifting rod guide rods.

[0015] As a further embodiment of this utility model: V-shaped rotating rods are rotatably connected to the inner walls of both hinge blocks; the middle of the outer walls of both V-shaped rotating rods are rotatably connected to the inner walls of both hinge blocks; lifting uprights are rotatably connected to the rear sides of both V-shaped rotating rods; the outer walls of both lifting uprights are slidably connected to the inner walls of the guide grooves opened by the two lifting rod guides; the front bottom sides of both lifting uprights are beveled; pressure rods are rotatably connected to the front bottom sides of both V-shaped rotating rods; columnar pressure rods are fixedly connected to the left and right sides of the bottom of the pressure rods; the outer walls of both columnar pressure rods are slidably connected to the inner walls of the left and right sets of guide blocks; inverted L-shaped pressure rods are fixedly connected to the middle of the outer walls of both columnar pressure rods; pressure plates are fixedly connected to the bottom ends of the two inverted L-shaped pressure rods and the columnar pressure rods; and the bottom of the pressure plates is movably connected to the top of the inner wall of the collection frame.

[0016] As a further embodiment of this utility model: the bottom of the front side of each of the two lifting uprights is slidably connected to a push-pull upright, the top of the rear side of each of the two push-pull uprights is a beveled surface opposite to that of the two lifting uprights, and the bottom of each of the two push-pull uprights is fixedly connected to an L-shaped push-pull crossbar, the front side of the left side of the L-shaped push-pull crossbar is fixedly connected to the rear side of the push-pull side plate.

[0017] As a further embodiment of this utility model: both sides of the bottom right side of the L-shaped push-pull crossbar are fixedly connected to L-shaped push-pull crossbars, and the bottom of the two L-shaped push-pull crossbar guide blocks are slidably connected to concave guide plates, with the front side of the concave guide plates fixedly connected to the middle of the bottom rear side of the collection frame.

[0018] The beneficial effects of this utility model are as follows:

[0019] This invention achieves highly efficient and automated treatment of cyanobacterial blooms by incorporating an air flotation machine, a shovel mechanism, a power mechanism, a cyanobacterial algae collection mechanism, and a compaction mechanism. The combined use of the air flotation machine and the skimmer effectively separates the cyanobacteria from the water, facilitating subsequent treatment. The ingenious integration of the feeding plate and the power mechanism not only automatically pushes the cyanobacteria but also ensures uniform distribution and continuous compaction of the algae within the collection frame through a series of complex transmission mechanisms, significantly improving the device's practicality and processing efficiency. Furthermore, the device has a compact structure and reasonable design, with all components working collaboratively to complete the harvesting, collection, drainage, and compaction of cyanobacterial blooms, providing strong technical support for cyanobacterial control. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional separation structure of the main body of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the air-floating boat and air-floating machine of this utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the power mechanism, cyanobacteria collection mechanism and compaction mechanism of this utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional separation structure of the power mechanism, the cyanobacteria collection mechanism and the compaction mechanism of this utility model;

[0025] Figure 6 This is a three-dimensional structural diagram of the power mechanism of this utility model;

[0026] Figure 7 This is a three-dimensional structural diagram of the cyanobacteria collection mechanism of this utility model;

[0027] Figure 8 This is a schematic diagram of the three-dimensional separation structure of the cyanobacteria collection mechanism of this utility model;

[0028] Figure 9 This is a three-dimensional structural diagram of the compaction mechanism of this utility model;

[0029] Figure 10 This invention relates to a three-dimensional separation structure for the compaction mechanism.

[0030] In the diagram: 1. Air flotation boat; 2. Air flotation machine; 21. Air flotation machine body; 22. Foam scraper; 23. Baffle plate; 24. Blue-green algae discharge plate; 25. Water storage tank; 3. Shovel plate mechanism; 4. Power mechanism; 41. Connecting vertical plate; 42. Connecting plate; 43. Motor connecting block; 44. Supporting upright; 45. Inverted U-shaped rod; 46. Columnar rotating rod connecting block; 47. Motor; 48. Rotating rod; 49. Columnar rotating block; 410. Columnar swing rod; 411. Elliptical chute rod; 412. Fan-shaped tooth; 413. Second columnar rotating rod connecting block; 414. Second columnar rotating rod; 415. Gear; 416. Third columnar rotating rod; 417. Rotating upright; 418. Second columnar rotating block; 419. Elliptical chute swing rod; 4110. Push-pull crossbar; 5. Blue-green algae collection mechanism; 51. Collection frame. 52. Through-hole; 53. Concave connecting block; 54. Feeding plate; 55. Drain pipe; 56. Second through-hole; 57. Rectangular push block; 58. Columnar push rod; 59. Horizontal pull plate; 510. Push-pull side plate; 511. Push plate columnar push rod; 512. Push plate; 513. Spring; 514. Hub; 515. L-shaped guide plate; 516. Support crossbar; 6. Compaction mechanism; 61. Vertical 62. Plate; 63. Guide block; 64. Hinge block; 65. Lifting rod guide rod; 66. Guide groove; 67. Vertical plate connecting block; 68. Lifting upright; 69. V-shaped rotating rod; 610. Pressure rod; 611. Columnar pressure rod; 612. Inverted L-shaped pressure rod; 613. Pressure plate; 614. Push-pull upright; 615. L-shaped push-pull crossbar; 616. L-shaped push-pull crossbar guide block; 617. Concave guide plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] like Figure 1-2 As shown, this utility model provides an air-floating internal cyanobacteria collection and drainage structure for a cyanobacteria bloom dredging device, including an air-floating boat 1, an air-floating machine 2 fixedly connected to the top of the air-floating boat 1, a shovel mechanism 3 fixedly connected to the front side of the air-floating machine 2, a power mechanism 4 fixedly connected to the top front side of the shovel mechanism 3, a cyanobacteria collection mechanism 5 fixedly connected to the rear side of the air-floating machine 2, and a compaction mechanism 6 fixedly connected to the rear side of the cyanobacteria collection mechanism 5.

[0033] When cyanobacterial blooms need to be removed, the device is placed on the surface of the pool. At this time, the shovel plate on the front side of the shovel mechanism 3 is positioned 20-40mm below the water surface. The water and floating cyanobacterial blooms above the shovel plate are shoveled into the inner wall of the flotation machine 2. The flotation machine 2 separates the cyanobacterial blooms from the water and transports them to the cyanobacterial collection mechanism 5. The cyanobacterial collection mechanism 5 further removes water and impurities from the cyanobacterial blooms, improving collection efficiency. The compaction mechanism 6 compacts the collected cyanobacterial blooms, reducing their volume for easier subsequent transportation and processing. The entire device has a simple structure, is easy to operate, and can effectively remove and collect cyanobacterial blooms, greatly improving the efficiency of cyanobacterial control. Furthermore, the device has good adaptability and flexibility, and can be adjusted and optimized according to different aquatic environments and cyanobacterial distribution to meet different needs.

[0034] like Figure 3-10As shown, the flotation machine 2 includes a flotation machine body 21. A water storage tank 25 is fixedly connected to the bottom front side of the flotation machine body 21. A partition 23 is fixedly connected to the left side of the inner wall of the flotation machine body 21. A skimmer 22 is fixedly connected to the top of the flotation machine body 21. A blue-green algae discharge plate 24 is fixedly connected to the bottom left side of the flotation machine body 21. The side of the flotation machine body 21 aligned with the blue-green algae discharge plate 24 has a hollow design. The power mechanism 4 includes a connecting plate 41. A connecting plate 42 is fixedly connected to the top right side of the connecting plate 41. A motor connecting block 43 is fixedly connected to the middle right side of the connecting plate 42. Supporting rods 44 are fixedly connected to both sides of the bottom right side of the connecting plate 42. An inverted U-shaped rod 45 is fixedly connected to the top right side of the connecting plate 42. A columnar rotating rod connecting block 46 is fixedly connected to the top center of rod 45. A motor 47 is fixedly connected to the top of motor connecting block 43. A rotating rod 48 is fixedly connected to the output end of motor 47. A columnar swing rod 410 is rotatably connected to the inner wall of columnar rotating rod connecting block 46. An elliptical slide rail 411 is fixedly connected to the middle of the bottom of the outer wall of columnar swing rod 410. A columnar rotating block 49 is fixedly connected to the bottom left side of rotating rod 48. The outer wall of columnar rotating block 49 is slidably connected to the inner wall of elliptical slide rail 411. A fan-shaped tooth 412 is fixedly connected to the bottom left side of the outer wall of columnar swing rod 410. A second columnar rotating rod connecting block 413 is fixedly connected to the middle left side of the top of connecting plate 42. A second columnar rotating rod connecting block 413 is rotatably connected to the inner wall of the second columnar rotating rod connecting block 413. Two columnar rotating rods 414 are connected. A gear 415 is fixedly connected to the right end of the second columnar rotating rod 414. The outer wall of the gear 415 meshes with the bottom of a sector-shaped tooth 412. A third columnar rotating rod 416 is fixedly connected to the left end of the second columnar rotating rod 414. The left end of the third columnar rotating rod 416 extends to the left side of the connecting vertical plate 41 and is fixedly connected to a rotating vertical rod 417. A second columnar rotating block 418 is fixedly connected to the bottom left side of the rotating vertical rod 417. An elliptical groove swing rod 419 is slidably connected to the outer wall of the second columnar rotating block 418. The outer wall of the second columnar rotating block 418 is slidably connected to the inner wall of the elliptical groove swing rod 419. A push-pull crossbar 4110 is rotatably connected to the bottom left side of the elliptical groove swing rod 419. The blue-green algae collection mechanism 5 includes a collection... The collection frame 51 is fixedly connected to the rear side of the air flotation machine body 21. A concave connecting block 53 is fixedly connected to the left side of the collection frame 51, and a feeding plate 54 is fixedly connected to the left side of the concave connecting block 53. Both the feeding plate 54 and the collection frame 51 have openings 52 on the same side as the concave connecting block 53. A drain pipe 55 is fixedly connected to the rear side of the feeding plate 54, and a filter screen is provided on the inner wall of the drain pipe 55. The front side of the feeding plate 54 has a hollow design. A second opening 56 is opened on the front right side of the feeding plate 54. The front right side of the feeding plate 54 is fixedly connected to the left side of the cyanobacteria discharge plate 24. The second opening 56 of the feeding plate 54 is aligned with the left side of the cyanobacteria discharge plate 24. A rectangular push block 57 is slidably connected to the front inner wall of the feeding plate 54.A columnar push rod 58 is fixedly connected to the front side of the rectangular push block 57. A horizontal pull plate 59 is fixedly connected to the front end of the columnar push rod 58. The top of the horizontal pull plate 59 is fixedly connected to the bottom of the push-pull crossbar 4110. A push-pull side plate 510 is fixedly connected to the left side of the horizontal pull plate 59. The rear right side of the push-pull side plate 510 has an arc-shaped cut. Two support crossbars 516 are fixedly connected to the rear left side of the bottom of the feeding plate 54. An L-shaped guide plate 515 is fixedly connected to the top left side of the two support crossbars 516. The bottom of the push-pull side plate 510 is slidably connected to the top left side of the L-shaped guide plate 515. The right side of the L-shaped guide plate 515 is fixedly connected to the front left side of the shovel mechanism 3. A pusher is slidably connected to the inner wall of the left side of the feeding plate 54 that is aligned with the opening 52. A columnar push rod 511 is provided, with a push plate 512 fixedly connected to its right end. The outer wall of the push plate 512 is attached to the inner wall of the opening 52 in the collection frame 51. The left end of the columnar push rod 511 extends to the left side of the outer wall of the feeding plate 54 and is fitted with a spring 513. The right end of the spring 513 is fixedly connected to the left side of the feeding plate 54. A hub 514 is fixedly connected to the left end of the columnar push rod 511. The left side of the hub 514 is attached to the rear side of the right side of the push-pull side plate 510. The compaction mechanism 6 includes a vertical plate 61. Vertical plate connecting blocks 66 are fixedly connected to the left and right sides of the rear side of the vertical plate 61. The bottom of the front side of the two vertical plate connecting blocks 66 is fixedly connected to the top sides of the rear side of the collection frame 51. Guide blocks 62 are fixedly connected to the top and bottom of both sides. Hinges 63 are fixedly connected to the left and right sides of the top rear side of the upright plate 61. Lifting rod guide rods 64 are fixedly connected to the left and right sides of the middle rear side of the upright plate 61. Guide grooves 65 extending to the bottom are opened on the rear top side of the two lifting rod guide rods 64. V-shaped rotating rods 68 are rotatably connected to the inner walls of the two hinge blocks 63. The middle of the outer walls of the two V-shaped rotating rods 68 are rotatably connected to the inner walls of the two hinge blocks 63. Lifting upright rods 67 are rotatably connected to the rear side of the two V-shaped rotating rods 68. The outer walls of the two lifting upright rods 67 are slidably connected to the inner walls of the guide grooves 65 opened on the two lifting rod guide rods 64. The front bottom side of the two lifting upright rods 67 is beveled. A pressure rod 69 is rotatably connected to the front side of the bottom of the rotating rod 68. Columnar pressure rods 610 are fixedly connected to the left and right sides of the bottom of the pressure rod 69. The outer walls of the two columnar pressure rods 610 are slidably connected to the inner walls of the left and right sets of guide blocks 62. An inverted L-shaped pressure rod 611 is fixedly connected to the middle of the outer walls of the two columnar pressure rods 610. A pressure plate 612 is fixedly connected to the bottom of the two inverted L-shaped pressure rods 611 and the columnar pressure rods 610. The bottom of the pressure plate 612 is movably connected to the top of the inner wall of the collecting frame 51. Push-pull rods 613 are slidably connected to the bottom of the front side of the two lifting uprights 67. The top of the rear side of the two push-pull rods 613 has a beveled surface opposite to that of the two lifting uprights 67. An L-shaped push-pull crossbar 614 is fixedly connected to the bottom of the two push-pull rods 613.The front left side of the L-shaped push-pull crossbar 614 is fixedly connected to the rear side of the push-pull side plate 510. Both sides of the bottom right side of the L-shaped push-pull crossbar 614 are also fixedly connected to L-shaped push-pull crossbars 614. A concave guide plate 616 is slidably connected to the bottom of the two L-shaped push-pull crossbar guide blocks 615. The front side of the concave guide plate 616 is fixedly connected to the middle of the rear bottom of the collection frame 51.

[0035] When cyanobacterial blooms are needed, the shovel mechanism 3 scoops them into the inner wall of the water storage tank 25. The flotation machine body 21 extracts water and cyanobacteria from the water storage tank 25 and brings them into the inner wall of the flotation machine body 21. The flotation machine body 21 then purifies the cyanobacteria, separating them from the water. The skimmer 22 then performs preliminary separation of the cyanobacterial blooms floating on the surface. The skimmer 22 scrapes the cyanobacteria blooms to one side of the baffle 23. The baffle 23 optimizes the internal space of the flotation machine body 21 and prevents backflow or mixing of the cyanobacteria blooms during treatment. The cyanobacteria are then discharged through the cyanobacterial discharge plate 24 and aligned with the opening 52 on the feeding plate 54, allowing the cyanobacteria to smoothly enter the feeding plate 54. At this point, the power mechanism 4 begins operation. In operation, motor 47 drives rotating rod 48 to rotate. Rotating rod 48 slides on the inner wall of elliptical slide bar 411 via columnar rotating block 49, driving columnar swing rod 410 to swing. The swing of columnar swing rod 410 drives sector tooth 412 to mesh with gear 415, thereby driving second columnar rotating rod 414 and third columnar rotating rod 416 to rotate. Finally, it drives rotating upright rod 417 and second columnar rotating block 418 to slide on the inner wall of elliptical slide bar 419. This series of transmission processes enables push-pull crossbar 4110 to reciprocate, thereby driving rectangular push block 57 to slide on the front side of inner wall of feeding plate 54 through horizontal pull plate 59 and push-pull side plate 510. The sliding of rectangular push block 57 pushes the blue algae on feeding plate 54 to the feeding plate. At the rear of the material plate 54, the residual water in the cyanobacteria bloom is squeezed out and discharged through the drain pipe 55 due to the compression of the rectangular push block 57. Simultaneously, because the rear right side of the push-pull side plate 510, which is fixed to the left side of the horizontal pull plate 59, has a semi-circular cross-section, when the horizontal pull plate 59 moves rearward and drives the push-pull side plate 510 to move rearward, the hub 514, which is attached to the rear right side of the push-pull side plate 510, will be squeezed and move to the left. The movement of the hub 514 drives the push plate columnar push rod 511 to move to the left, and the movement of the push plate columnar push rod 511 drives the push plate 512 to move to the left to make room for the rectangular push block 57 to push. When the horizontal pull plate 59 moves forward, the push-pull side plate 510 moves forward accordingly. At this time, the spring 51... The elastic force of the push plate 512 pushes the columnar push rod 511 to the right, and the push plate 512 also moves to the right, pushing the cyanobacteria in the feeding plate 54 to the right, ensuring that the cyanobacteria can be evenly distributed in the collection frame 51. At this time, since the front side of the left side of the L-shaped push-pull crossbar 614 is fixedly connected to the rear side of the push-pull side plate 510, the L-shaped push-pull crossbar 614 will move with the movement of the push-pull side plate 510. The movement of the L-shaped push-pull crossbar 614 drives the two push-pull uprights 613 to move. The movement of the two push-pull uprights 613 drives the two lifting uprights 67 to slide up or down on the inner wall of the guide groove 65 opened in the lifting rod guide rod 64. The movement of the two lifting uprights 67 drives the two V-shaped rotating rods 68 to rotate around the two hinge blocks 63 as the axis.The rotation of the two V-shaped rotating rods 68 causes the two pressure rods 69 to move closer or further apart. The movement of the two pressure rods 69 causes the two inverted L-shaped pressure rods 611 and the pressure plate 612 to move downwards or upwards. When the pressure plate 612 moves downwards, it compacts the cyanobacteria in the collection frame 51. When the pressure plate 612 moves upwards, it resets. Through continuous reciprocating motion, continuous compaction of the cyanobacteria is achieved. The entire device has a compact structure and a high degree of automation, effectively treating, collecting, draining, and compacting cyanobacterial blooms, greatly improving the efficiency of cyanobacteria control.

[0036] The working principle of this utility model is as follows: When cyanobacterial blooms are needed, the shovel mechanism 3 shovels the algae into the inner wall of the water storage tank 25. The flotation machine body 21 extracts water and cyanobacteria from the water storage tank 25 and brings them into the inner wall of the flotation machine body 21. The flotation machine body 21 then purifies the algae, separating them from the water. The skimmer 22 then performs preliminary separation of the cyanobacterial blooms floating on the surface. The skimmer 22 scrapes the algae to one side of the partition 23. The partition 23 optimizes the internal space of the flotation machine body 21 and prevents backflow or mixing of the algae during processing. The algae are then discharged through the algae discharge plate 24 and aligned with the opening 52 on the feeding plate 54, allowing the algae to smoothly enter the feeding plate 54. At this point, the... When the force mechanism 4 starts working, the motor 47 drives the rotating rod 48 to rotate. The rotating rod 48 slides on the inner wall of the elliptical slide bar 411 through the columnar rotating block 49, driving the columnar swing rod 410 to swing. The swing of the columnar swing rod 410 drives the sector tooth 412 to mesh with the gear 415, thereby driving the second columnar rotating rod 414 and the third columnar rotating rod 416 to rotate. Finally, it drives the rotating upright rod 417 and the second columnar rotating block 418 to slide on the inner wall of the elliptical slide bar 419. This series of transmission processes enables the push-pull crossbar 4110 to reciprocate, which in turn drives the rectangular push block 57 to slide on the front side of the inner wall of the feeding plate 54 through the horizontal pull plate 59 and the push-pull side plate 510. The sliding of the rectangular push block 57 pushes the feed plate 54... The cyanobacteria are fed to the rear side of the feeding plate 54. Simultaneously, due to the compression of the rectangular push block 57, the residual water in the cyanobacteria bloom is squeezed out and discharged through the drain pipe 55. Meanwhile, because the rear right side of the push-pull side plate 510, which is fixed to the left side of the horizontal pull plate 59, has a semi-circular cross-section, when the horizontal pull plate 59 moves rearward and drives the push-pull side plate 510 to move rearward, the hub 514, which is attached to the rear right side of the push-pull side plate 510, will be squeezed and move to the left. The movement of the hub 514 drives the push plate columnar push rod 511 to move to the left. The movement of the push plate columnar push rod 511 drives the push plate 512 to move to the left, leaving pushing space for the rectangular push block 57. When the horizontal pull plate 59 moves forward, the push-pull side plate 510 moves forward accordingly. At this time, the spring... The elastic force of spring 513 pushes the columnar push rod 511 of the pusher plate to move to the right, and the pusher plate 512 also moves to the right, pushing the cyanobacteria in the feeding plate 54 to the right to ensure that the cyanobacteria can be evenly distributed in the collection frame 51. At this time, since the front side of the left side of the L-shaped push-pull crossbar 614 is fixedly connected to the rear side of the push-pull side plate 510, the L-shaped push-pull crossbar 614 will move with the movement of the push-pull side plate 510. The movement of the L-shaped push-pull crossbar 614 drives the two push-pull uprights 613 to move. The movement of the two push-pull uprights 613 drives the two lifting uprights 67 to slide up or down on the inner wall of the guide groove 65 opened in the lifting rod guide rod 64. The movement of the two lifting uprights 67 drives the two V-shaped rotating rods 68 to rotate around the two hinge blocks 63 as the axis.The rotation of the two V-shaped rotating rods 68 causes the two pressure rods 69 to move closer or further apart. The movement of the two pressure rods 69 causes the two inverted L-shaped pressure rods 611 and the pressure plate 612 to move downwards or upwards. When the pressure plate 612 moves downwards, it compacts the cyanobacteria within the collection frame 51.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A flotation-based internal cyanobacteria collection and drainage structure for a cyanobacteria bloom retrieval device, characterized in that: The system includes an air-floating boat (1), an air-floating machine (2) fixedly connected to the top of the air-floating boat (1), a shovel mechanism (3) fixedly connected to the front side of the air-floating machine (2), a power mechanism (4) fixedly connected to the top front side of the shovel mechanism (3), a blue-green algae collection mechanism (5) fixedly connected to the rear side of the air-floating machine (2), and a compaction mechanism (6) fixedly connected to the rear side of the blue-green algae collection mechanism (5). The flotation machine (2) includes a flotation machine body (21), a water storage tank (25) is fixedly connected to the bottom front side of the flotation machine body (21), a partition (23) is fixedly connected to the left side of the inner wall of the flotation machine body (21), a skimmer (22) is fixedly connected to the top of the flotation machine body (21), a blue algae discharge plate (24) is fixedly connected to the bottom left side of the flotation machine body (21), and the side of the flotation machine body (21) aligned with the blue algae discharge plate (24) is hollowed out.

2. The air-floating internal cyanobacteria collection and drainage structure of the cyanobacteria bloom retrieval device according to claim 1, characterized in that: The power mechanism (4) includes a connecting plate (41), a connecting plate (42) is fixedly connected to the top right side of the connecting plate (41), a motor connecting block (43) is fixedly connected to the middle right side of the connecting plate (42), support rods (44) are fixedly connected to both sides of the bottom right side of the connecting plate (42), an inverted U-shaped rod (45) is fixedly connected to the top right side of the connecting plate (42), a columnar rotating rod connecting block (46) is fixedly connected to the middle top of the inverted U-shaped rod (45), and a motor (47) is fixedly connected to the top of the motor connecting block (43).

3. The air-flotation internal cyanobacteria collection and drainage structure of the cyanobacteria bloom retrieval device according to claim 2, characterized in that: The output end of the motor (47) is fixedly connected to a rotating rod (48). A columnar swing rod (410) is rotatably connected to the inner wall of the columnar rotating rod connecting block (46). An elliptical slide bar (411) is fixedly connected to the middle of the bottom of the outer wall of the columnar swing rod (410). A columnar rotating block (49) is fixedly connected to the bottom left side of the rotating rod (48). The outer wall of the columnar rotating block (49) is slidably connected to the inner wall of the elliptical slide bar (411). A fan-shaped tooth (412) is fixedly connected to the bottom left side of the outer wall of the columnar swing rod (410). A second columnar rotating rod connecting block (413) is fixedly connected to the middle left side of the top of the connecting plate (42). A second columnar rotating rod (414) is rotatably connected to the inner wall of the second columnar rotating rod connecting block (413). A gear (415) is fixedly connected to the right end of (414). The outer wall of the gear (415) meshes with the bottom of the sector tooth (412). A third columnar rotating rod (416) is fixedly connected to the left end of the second columnar rotating rod (414). The left end of the third columnar rotating rod (416) extends to the left side of the connecting upright plate (41) and is fixedly connected to a rotating upright rod (417). A second columnar rotating block (418) is fixedly connected to the bottom left side of the rotating upright rod (417). An elliptical sliding groove swing rod (419) is slidably connected to the outer wall of the second columnar rotating block (418). The outer wall of the second columnar rotating block (418) is slidably connected to the inner wall of the elliptical sliding groove swing rod (419). A push-pull crossbar (4110) is rotatably connected to the bottom left side of the elliptical sliding groove swing rod (419).

4. The air-flotation internal cyanobacteria collection and drainage structure of the cyanobacteria bloom retrieval device according to claim 1, characterized in that: The cyanobacteria collection mechanism (5) includes a collection frame (51). The rear side of the collection frame (51) is fixedly connected to the rear side of the air flotation machine body (21). A concave connecting block (53) is fixedly connected to the left side of the collection frame (51). A feeding plate (54) is fixedly connected to the left side of the concave connecting block (53). Both the feeding plate (54) and the collection frame (51) have openings (52) on the same side as the concave connecting block (53). A drain pipe (55) is fixedly connected to the rear side of the feed plate (54). The inner wall of the drain pipe (55) is provided with a filter screen. The front side of the feed plate (54) is hollowed out. A second opening (56) is opened on the front right side of the feed plate (54). The front right side of the feed plate (54) is fixedly connected to the left side of the blue algae discharge plate (24). The second opening (56) opened on the feed plate (54) is aligned with the left side of the blue algae discharge plate (24).

5. The air-flotation internal cyanobacteria collection and drainage structure of the cyanobacteria bloom retrieval device according to claim 4, characterized in that: A rectangular push block (57) is slidably connected to the front side of the inner wall of the feeding plate (54). A columnar push rod (58) is fixedly connected to the front side of the rectangular push block (57). A horizontal pull plate (59) is fixedly connected to the front end of the columnar push rod (58). The top of the horizontal pull plate (59) is fixedly connected to the bottom of the push-pull crossbar (4110). A push-pull side plate (510) is fixedly connected to the left side of the horizontal pull plate (59). 10) The rear side of the right side is an arc-shaped cut surface. The rear side of the bottom left side of the feeding plate (54) is fixedly connected to two support crossbars (516). The top left side of the two support crossbars (516) is fixedly connected to an L-shaped guide plate (515). The bottom of the push-pull side plate (510) is slidably connected to the top left side of the L-shaped guide plate (515). The right side of the L-shaped guide plate (515) is fixedly connected to the front left side of the shovel mechanism (3).

6. The air-flotation internal cyanobacteria collection and drainage structure of the cyanobacteria bloom retrieval device according to claim 5, characterized in that: A pusher rod (511) is slidably connected to the inner wall of the left side of the feeding plate (54) aligned with the opening (52). A pusher plate (512) is fixedly connected to the right end of the pusher rod (511). The outer wall of the pusher plate (512) is attached to the inner wall of the opening (52) of the collection frame (51). The left end of the pusher rod (511) extends to the left side of the outer wall of the feeding plate (54) and is fitted with a spring (513). The right end of the spring (513) is fixedly connected to the left side of the feeding plate (54). A hub (514) is fixedly connected to the left end of the pusher rod (511). The left side of the hub (514) is attached to the rear side of the right side of the push-pull side plate (510).

7. The air-flotation internal cyanobacteria collection and drainage structure of the cyanobacteria bloom retrieval device according to claim 1, characterized in that: The compaction mechanism (6) includes a vertical plate (61), and vertical plate connecting blocks (66) are fixedly connected to the left and right sides of the rear side of the vertical plate (61). The bottom of the front side of the two vertical plate connecting blocks (66) are fixedly connected to the top sides of the rear side of the collection frame (51). The top and bottom of the left and right sides of the front side of the vertical plate (61) are fixedly connected to guide blocks (62). The left and right sides of the top of the rear side of the vertical plate (61) are fixedly connected to hinge blocks (63). The left and right sides of the middle rear side of the vertical plate (61) are fixedly connected to lifting rod guide rods (64). The top rear side of the two lifting rod guide rods (64) is provided with guide grooves (65) that extend to the bottom.

8. The air-flotation internal cyanobacteria collection and drainage structure of the cyanobacteria bloom retrieval device according to claim 7, characterized in that: The inner walls of both hinge blocks (63) are rotatably connected to V-shaped rotating rods (68). The middle of the outer walls of both V-shaped rotating rods (68) are rotatably connected to the inner walls of the two hinge blocks (63). The rear sides of both V-shaped rotating rods (68) are rotatably connected to lifting rods (67). The outer walls of both lifting rods (67) are slidably connected to the inner walls of the guide grooves (65) opened by the two lifting rod guide rods (64). The front bottom of both lifting rods (67) is chamfered. The front bottom of both V-shaped rotating rods (68) is chamfered. A pressure rod (69) is rotatably connected to the side. Columnar pressure rods (610) are fixedly connected to the left and right sides of the bottom of the pressure rod (69). The outer walls of the two columnar pressure rods (610) are slidably connected to the inner walls of the left and right guide blocks (62). Inverted L-shaped pressure rods (611) are fixedly connected to the middle of the outer walls of the two columnar pressure rods (610). Pressure plates (612) are fixedly connected to the bottom ends of the two inverted L-shaped pressure rods (611) and the columnar pressure rods (610). The bottom of the pressure plates (612) is movably connected to the top of the inner wall of the collection frame (51).

9. The air-flotation internal cyanobacteria collection and drainage structure of the cyanobacteria bloom retrieval device according to claim 8, characterized in that: The bottom of the front side of each of the two lifting poles (67) is slidably connected to a push-pull pole (613). The top of the rear side of each of the two push-pull poles (613) is a beveled surface opposite to that of the two lifting poles (67). The bottom of each of the two push-pull poles (613) is fixedly connected to an L-shaped push-pull crossbar (614). The front side of the left side of the L-shaped push-pull crossbar (614) is fixedly connected to the rear side of the push-pull side plate (510).

10. The air-flotation internal cyanobacteria collection and drainage structure of the cyanobacteria bloom retrieval device according to claim 9, characterized in that: Both sides of the bottom right side of the L-shaped push-pull crossbar (614) are fixedly connected to the L-shaped push-pull crossbar (614). The bottom of the two L-shaped push-pull crossbar guide blocks (615) are slidably connected to the concave guide plate (616). The front side of the concave guide plate (616) is fixedly connected to the middle of the bottom of the rear side of the collection frame (51).

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