Unmanned cleaning ship for treating blue-green algae

Abstract

The utility model discloses a kind of unmanned cleaning ships for treating blue-green algae, it includes: left unmanned ship and right unmanned ship, the top of left unmanned ship is fixedly connected with left support, the top of left support is fixedly connected with left top plate. By setting left unmanned ship, right unmanned ship, left support, left top plate, main motor, output shaft, connecting sleeve, winding roller, bolt, left bottom ring, left bearing, left connecting rod, cleaning net, right support, right top plate, right rod, right bottom ring, right bearing, right connection and clamp, on the basis of existing unmanned cleaning ship, install cleaning net, two cleaning ships work on the same ground, blue-green algae in water area can be cleaned in range, and blue-green algae is circled to specified position to carry out concentrated salvage, not only improve salvage efficiency, but also reduce cleaning burden, large-area blue-green algae can also be controlled to grow, avoid its disorderly expansion, and cleaning net is convenient to disassemble and can be replaced with cleaning net of different mesh size according to situation.

Description

Technical Field

[0001] This utility model relates to the field of cyanobacteria control technology, and in particular to an unmanned cleaning vessel for cyanobacteria control. Background Technology

[0002] Cyanobacteria, also known as blue-green algae, are a group of large, single-celled prokaryotes with a long evolutionary history. They are Gram-negative, non-flagellated, contain chlorophyll a but lack chloroplasts, and are capable of aerobic photosynthesis. However, when polluted by elements such as nitrogen and phosphorus, cyanobacteria cause eutrophication, resulting in red tides in seawater and algal blooms in lakes, posing serious threats to fisheries and aquaculture. Therefore, cyanobacteria control is frequently necessary in fisheries and aquaculture.

[0003] Existing cleanup methods typically involve personnel using boats for salvage, which is inefficient, labor-intensive, and extremely difficult to implement for large-scale aquaculture farms. Utility Model Content

[0004] The purpose of this invention is to provide an unmanned cleaning vessel for controlling cyanobacteria. Based on the existing unmanned cleaning vessel, a cleaning net is installed, and two cleaning vessels work in the same place to carry out wide-range cleaning of cyanobacteria in the water. The cyanobacteria are confined to designated locations for centralized harvesting, which not only improves the harvesting efficiency but also reduces the cleaning burden. It can also control the growth of large areas of cyanobacteria to prevent its disorderly expansion. Moreover, the cleaning net is easy to disassemble and can be replaced with cleaning nets of different diameters as needed.

[0005] To achieve the above objectives, an unmanned cleaning vessel for controlling cyanobacteria is provided, comprising: a left unmanned vessel and a right unmanned vessel. A left support is fixedly connected to the top of the left unmanned vessel. A left top plate is fixedly connected to the top of the left support. A main motor is fixedly connected to the top of the left top plate. An output shaft is fixedly connected to the bottom of the main motor. A connecting sleeve is fitted onto the circumferential surface of the output shaft. A take-up roller is disposed below the output shaft. A pin is inserted into the connecting sleeve. A left bottom ring is disposed at the bottom of the take-up roller. A left bearing is fixedly connected inside the left bottom ring. A left connecting rod is fixedly connected to the circumferential surface of the left bottom ring. A cleaning net is fixedly connected to the circumferential surface of the take-up roller. A right support is fixedly connected to the top of the right unmanned vessel. A right top plate is fixedly connected to the top of the right support. A right rod is rotatably connected to the bottom of the right top plate. A right bottom ring is disposed at the bottom of the right rod. A right bearing is fixedly connected inside the right bottom ring. A right connecting rod is fixedly connected to the circumferential surface of the right bottom ring. A clamp is fixedly connected to the side of the cleaning net away from the take-up roller.

[0006] According to the unmanned cleaning vessel for treating cyanobacteria, the top of the winding roller is located inside the connecting sleeve, and the output shaft and the winding roller are both fixedly connected to the connecting sleeve by pins, with two pins provided.

[0007] According to the unmanned cleaning vessel for treating cyanobacteria, the bottom of the winding roller is located inside the left bearing, and the end of the left connecting rod away from the left bottom ring is fixedly connected to the bottom of the left unmanned vessel, and the left connecting rod is inclined.

[0008] According to the unmanned cleaning vessel for treating cyanobacteria, the bottom of the right rod is located inside the right bearing, and the end of the right connecting rod away from the right bottom ring is fixedly connected to the bottom of the right unmanned vessel.

[0009] According to the unmanned cleaning vessel for treating cyanobacteria, there are multiple clamps, which are evenly distributed vertically on the cleaning net, and the clamps are fixedly connected to the right rod.

[0010] According to the aforementioned unmanned cleaning vessel for controlling cyanobacteria, the winding roller is located at the rear of the left unmanned vessel, and the right rod is located at the rear of the right unmanned vessel.

[0011] The above solution offers the following advantages: By setting up a left unmanned vessel, a right unmanned vessel, a left support, a left top plate, a main motor, an output shaft, a connecting sleeve, a winding roller, a pin, a left bottom ring, a left bearing, a left connecting rod, a cleaning net, a right support, a right top plate, a right rod, a right bottom ring, a right bearing, a right connection, and clamps, and installing a cleaning net on the existing unmanned cleaning vessel, the two cleaning vessels can work in the same location to carry out wide-area cleaning of blue-green algae in the water, confining the algae to designated locations for centralized harvesting. This not only improves harvesting efficiency but also reduces the cleaning burden. It can also control the growth of large areas of blue-green algae, preventing its disorderly expansion. Furthermore, the cleaning net is easy to disassemble and can be replaced with cleaning nets of different diameters as needed.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a front view of an unmanned cleaning vessel for controlling cyanobacteria according to this utility model; Figure 2 This is a schematic diagram of the left unmanned vessel structure of an unmanned cleaning vessel for controlling cyanobacteria according to this utility model; Figure 3 This is a schematic diagram of the right unmanned vessel structure of an unmanned cleaning vessel for controlling cyanobacteria according to this utility model; Figure 4 for Figure 3 A magnified view of A in the middle.

[0014] Legend: 1. Left unmanned surface vessel (USV); 2. Right unmanned surface vessel (USV); 3. Left support frame; 4. Left top plate; 5. Main motor; 6. Output shaft; 7. Connecting sleeve; 8. Rewinding roller; 9. Pin; 10. Left bottom ring; 11. Left bearing; 12. Left connecting rod; 13. Cleaning net; 14. Right support frame; 15. Right top plate; 16. Right rod; 17. Right bottom ring; 18. Right bearing; 19. Right connecting rod; 20. Clamp. Detailed Implementation

[0015] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0016] Reference Figure 1-4 This utility model discloses an unmanned cleaning vessel for controlling cyanobacteria, comprising: a left unmanned vessel 1 and a right unmanned vessel 2. Both the left and right unmanned vessels 1 and 2 are connected to an external operating controller for remote control. A left support 3 is fixedly connected to the top of the left unmanned vessel 1, a left top plate 4 is fixedly connected to the top of the left support 3, a main motor 5 is fixedly connected to the top of the left top plate 4, an output shaft 6 is fixedly connected to the bottom of the main motor 5, a connecting sleeve 7 is fitted onto the circumference of the output shaft 6, a take-up roller 8 is located below the output shaft 6, a pin 9 is inserted into the connecting sleeve 7, a left bottom ring 10 is located at the bottom of the take-up roller 8, a left bearing 11 is fixedly connected inside the left bottom ring 10, a left connecting rod 12 is fixedly connected to the circumference of the left bottom ring 10, and a cleaning net 13 is fixedly connected to the circumference of the take-up roller 8. When the main motor 5 is started, the output shaft 6 rotates, thereby driving the take-up roller 8 to rotate, thus enabling the cleaning net to rotate. The net 13 is wound up. The top of the right unmanned vessel 2 is fixedly connected to the right support 14. The top of the right support 14 is fixedly connected to the right top plate 15. The bottom of the right top plate 15 is rotatably connected to the right rod 16. The bottom of the right rod 16 is provided with a right bottom ring 17. The inside of the right bottom ring 17 is fixedly connected to the right bearing 18. The circumferential surface of the right bottom ring 17 is fixedly connected to the right connecting rod 19. The side of the cleaning net 13 away from the winding roller 8 is fixedly connected to the clamp 20. There are multiple clamps 20, which are evenly distributed on the cleaning net 13. The clamps 20 are fixedly connected to the right rod 16. After the clamps 20 are fixedly connected to the right rod 16, the left unmanned vessel 1 and the right unmanned vessel 2 travel separately. The cleaning net 13 can be opened, so that the blue-green algae between the left unmanned vessel 1 and the right unmanned vessel 2 can be enclosed and concentrated in a designated location for centralized dredging and cleaning. There is no need for manual dredging by boat. It can also control the growth of large areas of blue-green algae and prevent its disorderly expansion.

[0017] The top of the take-up roller 8 is located inside the connecting sleeve 7. The output shaft 6 and the take-up roller 8 are both fixedly connected to the connecting sleeve 7 by pins 9. There are two pins 9. When the pins 9 are pulled out, the take-up roller 8 and the output shaft 6 can be separated. Then, the bottom of the take-up roller 8 can be knocked out of the left bearing 11 to complete the disassembly of the take-up roller 8. The bottom of the take-up roller 8 is located inside the left bearing 11. The end of the left connecting rod 12 away from the left bottom ring 10 is fixedly connected to the bottom of the left unmanned vessel 1. The left connecting rod 12 is inclined. The bottom of the right rod 16 is located inside the right bearing 18. The end of the right connecting rod 19 away from the right bottom ring 17 is fixedly connected to the bottom of the right unmanned vessel 2. The take-up roller 8 is located behind the left unmanned vessel 1. The right rod 16 is located behind the right unmanned vessel 2. The bottom of the cleaning net 13 is located above the bottom propellers of the left unmanned vessel 1 and the right unmanned vessel 2, and the top is located above the water surface.

[0018] Working principle: During cleaning, the operator controls the left unmanned vessel 1 and the right unmanned vessel 2 through the control controller to open the cleaning net 13 and contain the cyanobacteria growth area. The contained cyanobacteria are then taken to the designated cleaning area for centralized harvesting. At the same time, the growth of large areas of cyanobacteria can be controlled to prevent its disorderly expansion. The main motor 5 can also be started to rotate the winding roller 8, thereby winding up the cleaning net 13. Then, the pin 9 can be pulled out to separate the winding roller 8 and the output shaft 6. The bottom of the winding roller 8 can be knocked out of the left bearing 11, and the clamp 20 and the right rod 16 can be separated to disassemble the winding roller 8 and the cleaning net 13. The cleaning net 13 with different mesh diameters can be replaced according to the actual situation to clean up cyanobacteria under different conditions. The contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0019] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An unmanned cleaning vessel for controlling cyanobacteria, comprising: A left unmanned boat (1) and a right unmanned boat (2), characterized in that a left support (3) is fixedly connected to the top of the left unmanned boat (1), a left top plate (4) is fixedly connected to the top of the left support (3), a main motor (5) is fixedly connected to the top of the left top plate (4), an output shaft (6) is fixedly connected to the bottom of the main motor (5), a connecting sleeve (7) is sleeved on the circumferential surface of the output shaft (6), a take-up roller (8) is provided below the output shaft (6), a pin (9) is inserted into the connecting sleeve (7), a left bottom ring (10) is provided at the bottom of the take-up roller (8), a left bearing (11) is fixedly connected inside the left bottom ring (10), and the left bottom ring... A left connecting rod (12) is fixedly connected to the circumferential surface of (10), a cleaning net (13) is fixedly connected to the circumferential surface of the take-up roller (8), a right bracket (14) is fixedly connected to the top of the right unmanned boat (2), a right top plate (15) is fixedly connected to the top of the right bracket (14), a right rod (16) is rotatably connected to the bottom of the right top plate (15), a right bottom ring (17) is provided at the bottom of the right rod (16), a right bearing (18) is fixedly connected inside the right bottom ring (17), a right connecting rod (19) is fixedly connected to the circumferential surface of the right bottom ring (17), and a clamp (20) is fixedly connected to the side of the cleaning net (13) away from the take-up roller (8).

2. The unmanned cleaning vessel for controlling cyanobacteria according to claim 1, characterized in that, The top of the take-up roller (8) is located inside the connecting sleeve (7). The output shaft (6) and the take-up roller (8) are fixedly connected to the connecting sleeve (7) by pins (9). There are two pins (9).

3. The unmanned cleaning vessel for controlling cyanobacteria according to claim 1, characterized in that, The bottom of the take-up roller (8) is located inside the left bearing (11), and the end of the left connecting rod (12) away from the left bottom ring (10) is fixedly connected to the bottom of the left unmanned vessel (1). The left connecting rod (12) is set at an angle.

4. The unmanned cleaning vessel for controlling cyanobacteria according to claim 1, characterized in that, The bottom of the right rod (16) is located inside the right bearing (18), and the end of the right connecting rod (19) away from the right bottom ring (17) is fixedly connected to the bottom of the right unmanned vessel (2).

5. The unmanned cleaning vessel for controlling cyanobacteria according to claim 1, characterized in that, The number of clamps (20) is set to multiple and they are evenly distributed on the cleaning net (13). The clamps (20) are fixedly connected to the right rod (16).

6. The unmanned cleaning vessel for controlling cyanobacteria according to claim 1, characterized in that, The take-up roller (8) is located behind the left unmanned vessel (1), and the right rod (16) is located behind the right unmanned vessel (2).

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