An equipment for salvaging algal blooms

Abstract

The present invention discloses a water bloom algae salvage device, specifically relates to the algae salvage technology field, including an assembly frame, two long arm components are symmetrically installed on both sides of the front end of the assembly frame, the two long arm components are used to actively separate and intercept the salvage area, a mounting seat is installed on the top of the assembly frame, and a gathering mechanism is added on one side of the mounting seat, and the gathering mechanism is composed of a reciprocating component and two release components. The salvage equipment of the present invention can fully cover the working area with nanobubbles through the reciprocating release of the two release components in the salvage area, so that the algae in the salvage area can be quickly gathered, the salvage efficiency is improved, and the treatment effect is improved. The release component synchronously links the pushing mechanism to complete the action, and the pushing mechanism completes the turbulence of the water body in the area on both sides of the release component, so that the surrounding algae quickly flow and contact with the nanobubbles to complete the gathering, further improving the gathering effect of the algae and enhancing the treatment accuracy.

Description

Technical Field

[0001] The present invention relates to the technical field of algae salvage, and specifically to a water bloom algae salvage device. Background Art

[0002] Water bloom refers to a natural ecological phenomenon in which a large number of algae reproduce in fresh water bodies. It is a characteristic of water eutrophication. Mainly due to the entry of domestic and industrial and agricultural wastewater containing a large amount of nitrogen and phosphorus into the water body, algae such as cyanobacteria, green algae, and diatoms become the dominant populations in the water body. After a large number of reproductions, the water body presents a blue or green phenomenon.

[0003] The eutrophication of water bodies seriously damages the water area ecological landscape and water body ecological environment, and reduces the use function of water bodies. Therefore, it is necessary to carry out algae salvage operations. During the salvage process, it is necessary to cooperate with salvage equipment to assist the operation, which improves the salvage efficiency and reduces the salvage cost.

[0004] Referring to a water bloom algae salvage device and its salvage method disclosed in the patent application with the publication number CN103643662B, this salvage device uses a floating box, an algae water collection tank, a primary algae water separation and collection chamber, a secondary algae water separation and collection chamber, etc. to cooperate to complete the algae salvage work. When the water surface is higher than the upper surface of the algae water collection tank, at this time, a large amount of algae water will be collected in the algae water collection tank. At this time, the water level control submersible pump does not work. Therefore, energy can be saved, the cost can be further reduced, and it is convenient for single-person operation.

[0005] The above-mentioned salvage device can perform good salvage treatment on algae through the algae water collection tank, the primary algae water separation and collection chamber, and the secondary algae water separation and collection chamber. However, the salvage range of this salvage device is small, and it can only complete the salvage operation for the algae in a local area, resulting in low salvage efficiency and being unable to be applied to the salvage work of a large-scale water surface, with great limitations.

[0006] Moreover, during the salvage process of the above-mentioned salvage device, it cannot perform preliminary aggregation treatment on the algae in a large-scale water area. Therefore, the algae float around, increasing the salvage workload, easily causing a decrease in salvage accuracy, and increasing the subsequent dehydration difficulty of the salvaged algae, affecting the stable operation effect of the salvage device. Summary of the Invention

[0007] Object of the Invention: The object of the present invention is to provide a water bloom algae salvage device to solve the above technical problems.

[0008] Technical solution: A water bloom algae salvage device provided by the present invention includes an assembly frame. On both sides of the front end of the assembly frame, two long-arm components are symmetrically installed. The two long-arm components are used for actively separating and intercepting the salvage area. On the top of the assembly frame, a mounting seat is installed. On one side of the mounting seat, an aggregation mechanism is added. The aggregation mechanism is composed of a reciprocating component and two release components. The two release components are correspondingly installed on both sides of the bottom of the reciprocating component. Driven by the reciprocating component, the two release components perform reciprocating aggregation processing on the intercepted area. The aggregation mechanism is used for actively aggregating and salvaging the algae in the intercepted areas of the two long-arm components. On both of the two release components, a pushing mechanism is added. The two pushing mechanisms are respectively linked with the two release components. The two pushing mechanisms are used for actively pushing the algae in the aggregation area.

[0009] Further, both of the two long-arm components include a winding shaft rotatably installed at the front end of the assembly frame. A winding motor is installed at the front end of the assembly frame. The output end of the winding motor is in transmission connection with the winding shaft. An isolation belt is wound around the winding shaft. A micro unmanned power boat is connected to the tail of the isolation belt.

[0010] Further, an electrode modification device is installed on the upper surface of the mounting seat. A support arm is detachably installed on the side of the mounting seat facing the long-arm component. An inlet pipe is installed at the input end of the electrode modification device. An outlet pipe is installed at the output end of the electrode modification device. A distributor is installed on the support arm. The distributor is communicated with the outlet pipe through a pipeline.

[0011] Further, the reciprocating component includes a moving frame installed at the front end of the support arm. A left-right threaded lead screw is rotatably installed in the moving frame. A reciprocating motor is installed on one side of the moving frame. Two lead screw nuts are symmetrically and slidably engaged in the moving frame. The two lead screw nuts are correspondingly sleeved outside the left-right threaded lead screw. By rotating the left-right threaded lead screw, the two lead screw nuts approach and move away from each other. A walking rack is installed on the top of the moving frame through a bracket.

[0012] Further, telescopic sleeves are installed at the bottoms of the two lead screw nuts. An expansion rod is slidably inserted in the telescopic sleeve. A plurality of positioning holes are equidistantly spaced and penetrated through the side wall of the expansion rod from top to bottom. A positioning bolt is slidably inserted through the bottom of the telescopic sleeve. A drive shaft is rotatably installed on one side of the two lead screw nuts and the telescopic sleeve through a bracket. A gear is installed at the top of the drive shaft. The gear meshes with the walking rack. A first bevel gear is installed at the bottom of the drive shaft.

[0013] Furthermore, both of the release components include concave seats, on which a rotating shaft is rotatably installed. An external fixed sleeve of the rotating shaft is provided with a second bevel gear, which is meshed and connected with the first bevel gear. Both ends of the rotating shaft correspondingly rotate and extend out of the concave seat. Four cams are evenly and fixedly sleeved on the external of the rotating shaft. Reciprocating cam grooves are formed on the outer surfaces of the four cams. Four limiting seats are evenly distributed on one side of the concave seat. On each of the four limiting seats, a rotating arm is rotatably installed through a pin shaft. A bubble release device is detachably installed on the rotating arm, and a trigger head is rotatably installed on the rotating arm. The trigger head correspondingly slides and engages into the reciprocating cam groove.

[0014] Furthermore, both of the pushing mechanisms include turntables fixedly installed at the head and tail of the rotating shaft. Limiting platforms extend outwards on both sides of the concave seat. A driving arm is added between the limiting platform and the turntable. One end of the driving arm is fixedly connected to the edge of the turntable, and the other end of the driving arm is rotatably connected to the limiting platform. The driving arm forms two cranks away from each other between the limiting platform and the turntable. Horizontal plates are added on both sides of the limiting platform. One end of each of the two horizontal plates away from each other is rotatably installed with a movable arm through a pin shaft. Power arms are rotatably sleeved on the two cranks. The tails of the two power arms are respectively hinged to the tops of the two movable arms through pin shafts. One end of each of the two movable arms away from each other is installed with a vertical plate. An adjusting shaft is rotatably penetrated through each vertical plate. A connecting plate is fixedly installed at one end of the adjusting shaft. Pushing plate members are symmetrically installed on both sides of the rotating shaft. The head and tail of the two pushing plate members are respectively detachably and fixedly connected to the adjacent connecting plates.

[0015] Furthermore, each of the pushing plate members includes a rectangular plate, on which an open area is penetrated. A baffle is installed on the top of the rectangular plate.

[0016] Furthermore, on the bottom of the rectangular plate on both sides of the open area, first plates are installed. Guide rods are slidably penetrated through the first plates. The top of the first plate is detachably and fixedly connected to the lower surface of the baffle. A first spring is sleeved on the external of the guide rod, and the first spring is installed between the first plate and the baffle.

[0017] Furthermore, a fixing plate is installed on the outer wall of each vertical plate. An arc-shaped toothed plate is slidably engaged on the outer wall of the vertical plate. A positioning screw is screwed through the fixing plate. The top of the positioning screw is rotatably connected to the arc-shaped toothed plate. A toothed ring is fixedly sleeved on the tail of the adjusting shaft, and the toothed ring is meshed and connected with the arc-shaped toothed plate.

[0018] Beneficial effects: Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The present invention is provided with a gathering mechanism, and releases and sprays water into the water body in the form of nanobubbles through a bubble releaser to form algae aggregates, thereby reducing the difficulty of salvage and improving the salvage efficiency. The ejected nanobubbles can provide sufficient buoyancy due to their tiny size and high surface tension, so that the algae aggregates float to the water surface. At the same time, the two release components can complete reciprocating movements of approaching and moving away from each other in the moving area of the forward and reverse screw rods, thereby completing the reciprocating release of bubbles in the salvage area to promote the aggregation of algae.

[0020] 2. When the release assembly of the present invention reciprocates, the first bevel gear and the second bevel gear are meshed to transmit power to the rotating shaft, so that the rotating shaft and the multiple cams thereon rotate accordingly. Since the reciprocating cam groove is connected to the trigger head, the rotation trend of the cam acts on the trigger head through the reciprocating cam groove, driving the trigger head to slide back and forth on the reciprocating cam groove, and the linked bubble releaser follows the swing, thereby compensating for the dead angle area between the bubble releasers, expanding the release range of the bubble releaser, and allowing the nanobubbles to be accurately released in the salvage area, thereby improving the salvage accuracy;

[0021] 3. The present invention is provided with a pushing mechanism, and the release component is synchronously linked with the pushing mechanism to complete the action during operation. The water bodies in the areas on both sides of the release component are disturbed by the pushing mechanism, so that the algae are fully contacted with the bubbles, and the surrounding algae flow quickly and contact with the nanobubbles to complete aggregation, which further improves the aggregation effect of the algae and enhances the control accuracy.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the overall front view of the present invention;

[0024] Figure 2 It is a schematic diagram of installing the long arm assembly of the present invention on the assembly frame;

[0025] Figure 3 It is a schematic diagram of the distribution of the gathering mechanism and the assembly rack of the present invention;

[0026] Figure 4 It is a schematic diagram of the connection between the reciprocating assembly and two release assemblies of the present invention;

[0027] Figure 5 It is a schematic diagram of a reciprocating assembly of the present invention;

[0028] Figure 6 It is a schematic diagram of a release assembly of the present invention;

[0029] Figure 7 It is a schematic diagram of the connection between the telescopic rod and the telescopic sleeve of the present invention;

[0030] Figure 8 Schematic diagram of the distribution of multiple bubble release devices of the present invention;

[0031] Figure 9 Schematic diagram of the distribution of the cam and the bubble release device of the present invention;

[0032] Figure 10 Schematic diagram of the connection between the trigger head and the reciprocating cam groove of the present invention;

[0033] Figure 11 Schematic diagram of the pushing mechanism of the present invention;

[0034] Figure 12 Schematic diagram of the connection between the turntable and the driving arm of the present invention;

[0035] Figure 13 Schematic diagram of the distribution of the baffle plate and the rectangular plate of the present invention;

[0036] Figure 14 Schematic diagram of the connection between the guide rod and the baffle plate of the present invention;

[0037] Figure 15 Schematic diagram of the engagement between the toothed ring and the arc-shaped toothed plate of the present invention. Detailed implementation manners

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. In the figures: 1. Assembly frame; 101. Concave member; 102. Reinforcing member; 2. Mounting seat; 3. Take-up reel; 4. Take-up motor; 5. Isolation belt; 6. Micro unmanned power boat; 7. Electrode modification device; 8. Support arm; 9. Introduction pipe; 10. Outlet pipe; 11. Distributor; 12. Moving frame; 13. Positive and negative thread lead screw; 14. Reciprocating motor; 15. Lead screw nut; 16. Traveling rack; 17. Telescopic sleeve; 18. Telescopic rod; 19. Positioning hole; 20. Positioning bolt; 21. Driving shaft; 22. Gear; 23. First bevel gear; 24. Concave seat; 25. Rotating shaft; 26. Second bevel gear; 27. Connecting seat; 28. Cam; 29. Reciprocating cam groove; 30. Limit seat; 31. Rotating arm; 32. Bubble release device; 33. Trigger head; 34. Turntable; 35. Limit table; 36. Driving arm; 37. Crank; 38. Horizontal plate; 39. Movable arm; 40. Power arm; 41. Vertical plate; 42. Adjusting shaft; 43. Pushing plate member; 431. Rectangular plate; 432. Open area; 433. Baffle plate; 434. Guide rod; 435. First spring; 44. Arc-shaped toothed plate; 45. Positioning screw; 46. Toothed ring; 47. Friction disc; 48. Limit rod; 49. Friction plate; 50. Second spring.

[0039] In the description of the present invention, it should be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating the orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0040] Embodiment 1: The present invention provides a technical solution: As Figures 1 to 15 shown, a water bloom algae salvage device includes an assembly frame 1, which is composed of two concave members 101 and two reinforcing members 102. The two concave members 101 are arranged in parallel at intervals. Connecting holes are penetrated through both of the two concave members 101, and the assembly frame 1 is assembled and connected to the algae salvage ship through the connecting holes and connecting bolts. The two reinforcing members 102 are symmetrically welded to the tops of the two concave members 101. Two long arm assemblies are symmetrically installed on both sides of the front end of the assembly frame 1. The two long arm assemblies are used for actively separating and intercepting the salvage area. An installation seat 2 is installed on the top of the assembly frame 1. An aggregation mechanism is added on one side of the installation seat 2. The aggregation mechanism is composed of a reciprocating component and two release components. The two release components are correspondingly installed on both sides of the bottom of the reciprocating component. The two release components perform reciprocating aggregation processing on the intercepted area under the drive of the reciprocating component. The aggregation mechanism is used for actively aggregating and salvaging the algae in the intercepted area of the two long arm assemblies, and a pushing mechanism is added to both of the two release components. The two pushing mechanisms are respectively linked with the two release components. The two pushing mechanisms are used for actively pushing the algae in the aggregation area.

[0041] In the embodiment of the present invention, both of the two long arm assemblies include a winding shaft 3 rotatably installed at the front end of the assembly frame 1. The winding shaft 3 is correspondingly rotatably installed at the front end of the concave member 101, and a winding motor 4 is installed at the front end of the assembly frame 1. The winding motor 4 is correspondingly connected to the concave member 101. The output end of the winding motor 4 is in transmission connection with the winding shaft 3. An isolation belt 5 is wound on the winding shaft 3. The isolation belt 5 is made of PE material, so that the isolation belt 5 can float on the water surface to complete the isolation operation. A miniature unmanned power boat 6 is connected to the tail of the isolation belt 5. A pressing plate is installed on the assembly frame 1 on one side of the winding shaft 3. The pressing plate can move relative to the winding shaft 3. The isolation belt 5 is pressed and fixed by the pressing plate to prevent the isolation belt 5 on the winding shaft 3 from falling off.

[0042] It should be noted that when adjusting the isolation area of the long-arm assembly, with the long-arm assembly provided, the winding motor 4 is started to drive the winding shaft 3 to rotate, so as to release the isolation belt 5 on the winding shaft 3. At the same time, the corresponding length can be released according to the salvage range. Then, the micro unmanned power boat 6 is started to tow the released isolation belt 5, so as to form a salvage area on the water surface through two isolation belts 5. Subsequently, the algae in the salvage area are gradually processed. After the subsequent salvage is completed, the winding motor 4 is started in the reverse direction to wind up the isolation belt 5. At the same time, the salvage area is controllable and can be freely adjusted according to the processing environment.

[0043] Among them, electrical components such as the electrode modification device 7, the reciprocating motor 14, the winding motor 4, and the micro unmanned power boat 6 are all connected to switches through wires, and the switches are electrically connected to a controller. The specific structure of the controller is not limited. At the same time, absolute encoders are installed on both the reciprocating motor 14 and the winding motor 4 for accurately positioning the reciprocating motor 14 and the winding motor 4.

[0044] Embodiment 2: Based on the aggregation mechanism provided in Embodiment 1, this embodiment provides a further technical solution for the aggregation mechanism.

[0045] As Figures 3 to 10 shown, an electrode modification device 7 is installed on the upper surface of the mounting seat 2. The motor modification device uses an electrocoagulation device and other electrolysis devices that can electrolyze the medium into positive charges. A support arm 8 is detachably installed on one side of the mounting seat 2 facing the long-arm assembly. An inlet pipe 9 is installed at the input end of the electrode modification device 7, and a filter is installed at the front end of the inlet pipe 9. The filter can intercept large impurities in the water body and allow small algae to enter. A water pump for pumping water is installed on the inlet pipe 9, and a water suction pipe is connected to the front end of the filter. The water suction pipe extends into the water area for water suction work. An outlet pipe 10 is installed at the output end of the electrode modification device 7, and a booster pump for boosting is installed at the end of the outlet pipe 10. A distributor 11 is installed on the support arm 8. The distributor 11 is connected to the outlet pipe 10 through a pipeline. A plurality of branch pipes are connected and installed at the output end of the distributor 11, and manual valves for controlling their on-off are installed at the ends of the plurality of branch pipes;

[0046] In the embodiment of the present invention, the reciprocating assembly includes a moving frame 12 installed at the front end of the support arm 8. The moving frame 12 adopts a through design. A left - and - right - hand threaded lead screw 13 is rotatably installed in the moving frame 12. A reciprocating motor 14 is installed on one side of the moving frame 12. The output end of the reciprocating motor 14 is in transmission connection with the left - and - right - hand threaded lead screw 13. Two lead screw nuts 15 are symmetrically and slidably engaged in the moving frame 12. The two lead screw nuts 15 are correspondingly sleeved outside the left - and - right - hand threaded lead screw 13. The two lead screw nuts 15 respectively correspond to the left - hand and right - hand threaded regions of the left - and - right - hand threaded lead screw 13. By rotating the left - and - right - hand threaded lead screw 13, the two lead screw nuts 15 are driven to approach each other and move away from each other. A walking rack 16 is installed at the top of the moving frame 12 through a bracket. Telescopic sleeves 17 are installed at the bottoms of the two lead screw nuts 15. An expansion rod 18 is slidably inserted in the telescopic sleeve 17. A plurality of positioning holes 19 are equidistantly spaced and penetrated through the side wall of the expansion rod 18 from top to bottom. A positioning bolt 20 is slidably inserted through the bottom of the telescopic sleeve 17. The positioning bolt 20 correspondingly passes through the positioning holes 19 to limit the expansion rod 18 in the telescopic sleeve 17. A drive shaft 21 is rotatably installed through a bracket on one side of the two lead screw nuts 15 and the telescopic sleeve 17. A gear 22 is installed at the top of the drive shaft 21. The gear 22 meshes with the walking rack 16. A first bevel gear 23 is installed at the bottom of the drive shaft 21;

[0047] It is worth mentioning that when releasing bubbles back and forth, a gathering mechanism is provided, and the water pump is extended into the water area after the length is set. The water body is then sucked by a water pump, and the large particles of debris that move forward are first intercepted and cleaned through a filter to avoid blockage. The water body in the water area is then pumped into the electrode modification device 7 through the inlet pipe 9, and the surface of the introduced water body and the algae in the water body are charged with a positive charge through the electric field. Then the water body is introduced into the bubble releaser 32 through the branch pipes on the outlet pipe 10 and the distributor 11, and the water body is released and sprayed into the water body in the form of nanobubbles through the bubble releaser 32. At this time, the positively charged water body and the modified algae are aggregated with the negatively charged unmodified algae to form algae aggregates, so that the algae in the salvage area can be quickly gathered together, which is convenient for subsequent salvage operations, reduces the difficulty of salvage, and improves the salvage efficiency. In addition, the ejected nanobubbles are small in size and have a good effect on the salvage process. The small size and high surface tension can provide sufficient buoyancy to make the algae aggregate float to the water surface, which is beneficial for subsequent salvage. At the same time, the reciprocating motor 14 is started to drive the positive and negative threaded screws 13 to rotate, driving the two screw nuts 15 and the two release components connected thereto to follow the reciprocating movement, so that the two release components can complete the reciprocating movement of approaching and moving away from each other in the moving area of the positive and negative threaded screws 13, thereby completing the reciprocating release of bubbles in the salvage area to promote the aggregation of algae. When it is necessary to adjust the release depth of the bubble releaser 32, it is only necessary to disassemble the positioning bolt 20, and then pull the telescopic rod 18 to slide in the telescopic sleeve 17 to complete the adjustment of the overall length, so as to complete the active control of the release depth of the bubble releaser 32. After the adjustment is completed, the positioning bolt 20 is passed through the positioning hole 19 to lock the telescopic rod 18 in the telescopic sleeve 17 again. The overall adjustment is convenient and the operation is stable.

[0048] In the embodiments of the present invention, both release components include a concave seat 24. A rotating shaft 25 is rotatably installed on the concave seat 24. An idler bevel gear 26 is fixedly sleeved outside the rotating shaft 25. The idler bevel gear 26 is meshed and connected with a first bevel gear 23. A protective cover can be added outside the first bevel gear 23 and the idler bevel gear 26 to complete the isolation protection of the two. The two ends of the rotating shaft 25 correspondingly rotate and extend out of the concave seat 24. A connecting seat 27 is added at the middle position of the concave seat 24. The top of the connecting seat 27 is detachably and fixedly connected with the bottom of the telescopic rod 18, and the connecting seat 27 is rotatably connected with the rotating shaft 25. Four cams 28 are evenly and fixedly sleeved outside the rotating shaft 25, and the cams 28 are concentric with the rotating shaft 25. Reciprocating cam grooves 29 are formed on the outer surfaces of the four cams 28. Four limit seats 30 are evenly distributed on one side of the concave seat 24. A rotating arm 31 is rotatably installed on each of the four limit seats 30 through a pin shaft. The rotating arm 31 is L-shaped and is correspondingly arranged above the cam 28. A bubble release device 32 is detachably installed on the rotating arm 31. The input end of the bubble release device 32 is communicated with a branch pipe through a hose. At the same time, adjacent bubble release devices 32 can be connected through a hose and then communicated with the branch pipe. A trigger head 33 is rotatably installed on the rotating arm 31, and the trigger head 33 and the rotating arm 31 adopt a detachable design. The trigger head 33 correspondingly slides and engages into the reciprocating cam groove 29. The reciprocating cam groove 29 correspondingly coils on the surface of the cam 28 and is connected end to end. The trigger head 33 is driven to perform reciprocating swinging work by the track line formed by the reciprocating cam groove 29 on the surface of the cam 28, so that the trigger head 33 reciprocates in the reciprocating cam groove 29;

[0049] It should be noted that when the release component reciprocates, the driving shaft 21 and the gear 22 are driven to move by the lead screw nut 15. Since the gear 22 is meshed with the traveling rack 16, when the lead screw nut 15 moves, the driving shaft 21 rotates. The power is transmitted to the rotating shaft 25 through the meshing of the first bevel gear 23 and the idler bevel gear 26, so that the rotating shaft 25 and the multiple cams 28 thereon rotate accordingly. Since the reciprocating cam groove 29 is connected with the trigger head 33, the rotation tendency of the cam 28 acts on the trigger head 33 through the extrusion of the reciprocating cam groove 29, driving the trigger head 33 to reciprocate in the reciprocating cam groove 29, so that the rotating arm 31 completes reciprocating swinging under the restriction of the limit seat 30, and the bubble release device 32 is driven to swing accordingly, thereby compensating for the dead angle areas between the bubble release devices 32, expanding the release range of the bubble release device 32, enabling the nano bubbles to be accurately released in the salvage area, and improving the salvage accuracy. If the bubble release device 32 does not need to swing and release, only need to separate the trigger head 33 from the reciprocating cam groove 29, and use a bracket to fix the rotating arm 31 and the limit seat 30 to complete the fixed-angle release of the bubble release device 32.

[0050] Embodiment 3: Based on the driving mechanism provided in Embodiment 1, this embodiment provides a further technical solution for the driving mechanism.

[0051] As Figure 11 and Figure 15 shown, both driving mechanisms include turntables 34 fixedly installed at the head and tail of the rotating shaft 25, and limiting platforms 35 extend outward on both sides of the concave seat 24. A driving arm 36 is added between the limiting platform 35 and the turntable 34. The driving arm 36 is Z-shaped. One end of the driving arm 36 is fixedly connected to the edge of the turntable 34, and the other end of the driving arm 36 is rotatably connected to the limiting platform 35. The driving arm 36 forms two cranks 37 that are away from each other between the limiting platform 35 and the turntable 34, and the two cranks 37 are symmetrically arranged with the turntable 34 as the axis. Cross plates 38 are added on both sides of the limiting platform 35. Moving arms 39 are rotatably installed at the mutually remote ends of the two cross plates 38 through pins. Power arms 40 are rotatably sleeved on the two cranks 37, and the tails of the two power arms 40 are respectively hinged to the tops of the two moving arms 39 through pins. Vertical plates 41 are installed at the mutually remote ends of the two moving arms 39. Adjusting shafts 42 are rotatably penetrated through each vertical plate 41. A connecting plate is fixedly installed at one end of the adjusting shaft 42, and pushing plate members 43 are symmetrically installed on both sides of the rotating shaft 25. The pushing plate members 43 are inclined towards the bubble release device 32. The heads and tails of the two pushing plate members 43 are respectively detachably fixedly connected to the adjacent connecting plates;

[0052] It should be noted that when assisting in pushing the release area, with a pushing mechanism provided, during the rotation of the rotating shaft 25, the linkage turntable 34 rotates, causing the driving arm 36 to rotate following the turntable 34. And under the guidance of the limiting platform 35, the driving arm 36 obtains a stable rotation state. At the same time, two symmetrically arranged crank bends 37 are formed on the driving arm 36. Therefore, during the rotation of the turntable 34, the positions of the two crank bends 37 are switched. And the power arm 40 is rotationally connected to the crank bend 37. Thus, the movement amount provided by the driving arm 36 is transmitted via the power arm 40, and the power is synchronously transmitted to the power arm 40 via the two crank bends 37. The power arm 40 reciprocally pulls the movable arm 39 to swing reciprocally, causing the pushing plate member 43 to complete reciprocating swinging work on both sides of the bubble release device 32. When swinging close to the bubble release device 32, the algae bodies in the nearby area are pushed to the area of the bubble release device 32 through the rectangular plate 431 and the closed baffle plate 433. When swinging away from the bubble release device 32, under the action of the water body thrust, the baffle plate 433 rises to open the open area 432 and compresses the first spring 435, enabling the algae bodies under the rectangular plate 431 to complete the release action via the open area 432, reducing the resistance during the reset of the rectangular plate 431. At the same time, during the reciprocating swing of the rectangular plate 431, the flow of the algae bodies in the area of the bubble release device 32 can be accelerated, promoting the full contact between the algae bodies and the bubbles, further enhancing the aggregation effect of the algae bodies. And the rectangular plate 431 can rotate on the vertical plate 41 following the adjustment shaft 42 to complete angle adjustment, facilitating the free adjustment of the initial angle of the rectangular plate 431 according to the turbulence requirements. After the adjustment is completed, just rotate the positioning screw 45 to drive the arc-shaped toothed plate 44 to engage with the toothed ring 46 to lock the adjustment shaft 42 and the rectangular plate 431. To enhance the stability of the adjustment shaft 42, when the arc-shaped plate engages with the toothed ring 46, the friction plate 49 also contacts the friction disk 47. Therefore, the adjustment shaft 42 and the rectangular plate 431 obtain a good stable state during turbulence. And the friction plate 49 contacts the friction disk 47 with the pressure provided by the second spring 50, increasing the friction intensity. And when the arc-shaped toothed plate 44 separates from the toothed ring 46, the second spring 50 provides a thrust force, causing the friction plate 49 to continuously contact, enabling the adjustment shaft 42 to obtain a damping force, which is beneficial for accurately adjusting the angle of the rectangular plate 431, facilitating the operation of technicians and being convenient to operate;

[0053] In the embodiment of the present invention, each pushing plate member 43 includes a rectangular plate 431, on which an open area 432 is opened through, and a baffle 433 is installed on the top of the rectangular plate 431, and the baffle 433 covers and blocks the open area 432, and a No. 1 plate is installed on the bottom of the rectangular plate 431 on both sides of the open area 432, and a guide rod 434 is slidably penetrated on the No. 1 plate. The top of the No. 1 plate is detachably fixedly connected to the lower surface of the baffle 433, and a No. 1 plug for limiting is installed at the tail of the guide rod 434, and a No. 1 spring 435 is sleeved on the outside of the guide rod 434, and the No. 1 spring 435 is installed between the No. 1 plate and the baffle 433, and a fixed plate is installed on the outer wall of each vertical plate 41, and an arc-shaped toothed plate 44 is slidably engaged with the outer wall of the vertical plate 41, and a slideway cooperating with the arc-shaped toothed plate 44 is opened on the outer wall of the vertical plate 41, and a positioning screw 45 is penetrated through the fixed plate by screwing. The top of the positioning screw 45 is rotatably connected to the arc-shaped toothed plate 44, and a handle is installed at the bottom of the positioning screw 45. A gear ring 46 is fixedly sleeved at the tail of the adjusting shaft 42, and the gear ring 46 is meshed with the arc-shaped toothed plate 44. A friction disk 47 is fixedly sleeved on one side of the gear ring 46 outside the adjusting shaft 42. A limiting plate is added to the upper surface of the arc-shaped toothed plate 44, and a limiting rod 48 is slidably penetrated on the limiting plate. A slot cooperating with the limiting rod 48 is opened on the limiting plate, so that the limiting rod 48 can complete stable forward and backward telescopic movement. A No. 2 plug for limiting is installed at the tail of the limiting rod 48, and a friction plate 49 is fixedly installed at the front end of the limiting rod 48. The friction plate 49 is in friction contact with the friction plate 47. A No. 2 spring 50 is sleeved on the outside of the limiting rod 48, and the No. 2 spring 50 is located between the friction plate 49 and the limiting plate. The friction plate 49 and the friction plate 47 are pushed by the No. 2 spring 50 to apply pressure to complete the limiting.

[0054] The present invention provides a water bloom algae salvaging device, and the specific working principle is as follows: first, the salvaging device is assembled on an algae salvaging ship through an assembly frame 1, and then the salvaging device is driven by the algae salvaging ship to move and salvage on the water surface, and then two long arm components are released, and the algae on the water area can be isolated through the two long arm components, and then the water body is subjected to electric field treatment through an electrode modification device 7, and then the water body after the electric field treatment is sprayed out in the form of nano bubbles through a gathering mechanism, and the charged nano bubbles drive the algae to complete aggregation to form algae aggregates, and the bubbles can provide sufficient buoyancy due to their tiny size and high surface tension, so that the algae aggregates float to the water surface, and then the floating algae aggregates are collected by means of an inclined salvage belt on the algae salvaging ship, and then a subsequent dehydration treatment is performed, and at the same time, the reciprocating component is started to drive the two release components to move back and forth in the isolation area of the long arm component, so as to expand the coverage of the gathering mechanism;

[0055] The salvage equipment is reciprocally released within the salvage area through two release components, enabling the algae in the salvage area to quickly aggregate, improving the salvage efficiency, enhancing the salvage accuracy, avoiding the problem of interference with the salvage work caused by the floating of algae in all directions, improving the treatment effect, shortening the treatment cycle. Meanwhile, during the reciprocating movement of the release components, the bubble release device 32 on the release components is synchronously driven to complete reciprocating swing, expanding the coverage range of the bubble release device 32, enabling full nanobubble coverage of the working area. Moreover, the release components are synchronously linked to drive the pushing mechanism to complete actions, and the water bodies in the areas on both sides of the release components are stirred and disturbed through the pushing mechanism, causing the surrounding algae to quickly flow and contact the nanobubbles to complete aggregation, further enhancing the aggregation effect of the algae and strengthening the treatment accuracy.

[0056] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0057] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not elaborate on all the details, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the relevant technical fields can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A water bloom algae salvage device, comprising an assembly frame (1), characterized in that: Two long arm components are symmetrically installed on both sides of the front end of the assembly frame (1). The two long arm components are used for actively partitioning and intercepting the salvage area. An installation seat (2) is installed on the top of the assembly frame (1), and an aggregation mechanism is added on one side of the installation seat (2); The aggregation mechanism is composed of a reciprocating component and two release components. The two release components are correspondingly installed on both sides of the bottom of the reciprocating component. The two release components perform reciprocating aggregation processing on the intercepted area under the drive of the reciprocating component. The aggregation mechanism is used for actively aggregating and salvaging the algae in the intercepted areas of the two long arm components, and a pushing mechanism is added to both release components. The two pushing mechanisms are respectively linked with the two release components. The two pushing mechanisms are used for actively pushing the algae in the aggregation area; Both release components include a concave seat (24). A rotating shaft (25) is rotatably installed on the concave seat (24). Four cams (28) are uniformly and fixedly sleeved outside the rotating shaft (25). Reciprocating cam grooves (29) are opened on the outer surfaces of the four cams (28). Four limit seats (30) are evenly distributed on one side of the concave seat (24). A rotating arm (31) is rotatably installed on each of the four limit seats (30) through a pin shaft. A bubble release device (32) is detachably installed on the rotating arm (31), and a trigger head (33) is rotatably installed on the rotating arm (31). The trigger head (33) is correspondingly slidably engaged in the reciprocating cam groove (29); An electrode modification device (7) is installed on the upper surface of the installation seat (2). A support arm (8) is detachably installed on the side of the installation seat (2) facing the long arm component. An inlet pipe (9) is installed at the input end of the electrode modification device (7), and an outlet pipe (10) is installed at the output end of the electrode modification device (7). A distributor (11) is installed on the support arm (8), and the distributor (11) is communicated with the outlet pipe (10) through a pipeline; The reciprocating component includes a moving frame (12) installed at the front end of the support arm (8). A positive and negative thread lead screw (13) is rotatably installed in the moving frame (12). A reciprocating motor (14) is installed on one side of the moving frame (12). Two lead screw nuts (15) are symmetrically and slidably engaged in the moving frame (12). The two lead screw nuts (15) are correspondingly sleeved outside the positive and negative thread lead screw (13). The rotation of the positive and negative thread lead screw (13) drives the two lead screw nuts (15) to approach and move away from each other. A walking rack (16) is installed on the top of the moving frame (12) through a bracket; An expansion sleeve (17) is installed at the bottom of each of the two lead screw nuts (15). A telescopic rod (18) is slidably pulled and installed in the expansion sleeve (17). A plurality of positioning holes (19) are equidistantly spaced and penetrated through the side wall of the telescopic rod (18) from top to bottom. A positioning bolt (20) is slidably penetrated through the bottom of the expansion sleeve (17); On one side of two lead screw nuts (15) and the telescopic sleeve (17), a drive shaft (21) is rotatably installed through a bracket. A gear (22) is installed at the top of the drive shaft (21), and the gear (22) meshes with the traveling rack (16). A first bevel gear (23) is installed at the bottom of the drive shaft (21); a second bevel gear (26) is fixedly sleeved outside the rotating shaft (25), and the second bevel gear (26) is meshed and connected with the first bevel gear (23). Both ends of the rotating shaft (25) rotatably extend out of the concave seat (24) correspondingly.

2. The algal bloom algae salvage device according to claim 1, characterized in that: Both of the two long arm assemblies include a winding shaft (3) rotatably installed at the front end of the assembly frame (1), and a winding motor (4) is installed at the front end of the assembly frame (1). The output end of the winding motor (4) is in transmission connection with the winding shaft (3). An isolation belt (5) is wound on the winding shaft (3), and a micro unmanned power boat (6) is connected to the tail of the isolation belt (5).

3. The algal bloom algae salvage equipment according to claim 1, characterized in that: Both of the two pushing mechanisms include turntables (34) fixedly installed at the head and tail of the rotating shaft (25), and limiting platforms (35) extend outwards on both sides of the concave seat (24). A driving arm (36) is added between the limiting platform (35) and the turntable (34). One end of the driving arm (36) is fixedly connected to the edge of the turntable (34), and the other end of the driving arm (36) is rotatably connected to the limiting platform (35). The driving arm (36) forms two crank arms (37) away from each other between the limiting platform (35) and the turntable (34). Horizontal plates (38) are added on both sides of the limiting platform (35). One end of each of the two horizontal plates (38) away from each other is rotatably installed with a movable arm (39) through a pin shaft; Power arms (40) are rotatably sleeved on both of the two crank arms (37), and the tails of the two power arms (40) are respectively hinged to the tops of the two movable arms (39) through pin shafts. Vertical plates (41) are installed at one end of the two movable arms (39) away from each other. An adjusting shaft (42) is rotatably penetrated through each vertical plate (41). A connecting plate is fixedly installed at one end of the adjusting shaft (42), and pushing plate members (43) are symmetrically installed on both sides of the rotating shaft (25). The head and tail of the two pushing plate members (43) are respectively detachably and fixedly connected to the adjacent connecting plates.

4. The water bloom algae salvage device according to claim 3, characterized in that: Each pushing plate member (43) includes a rectangular plate (431), an open area (432) is penetrated through the rectangular plate (431), and a baffle (433) is installed on the top of the rectangular plate (431).

5. The algal bloom algae salvage device according to claim 4, characterized in that: On the bottom of the rectangular plate (431) on both sides of the open area (432), first plates are installed. Guide rods (434) are slidably penetrated through the first plates. The top of the first plate is detachably and fixedly connected to the lower surface of the baffle (433). A first spring (435) is sleeved outside the guide rod (434), and the first spring (435) is installed between the first plate and the baffle (433).

6. The algal bloom algae salvage device according to claim 5, characterized in that: A fixing plate is installed on the outer wall of each vertical plate (41). An arc-shaped toothed plate (44) is slidably engaged with the outer wall of the vertical plate (41). A positioning screw (45) is screwed through the fixing plate. The top of the positioning screw (45) is rotatably connected to the arc-shaped toothed plate (44). A toothed ring (46) is fixedly sleeved on the tail of the adjusting shaft (42). The toothed ring (46) is meshed with the arc-shaped toothed plate (44).

Images