Offshore floating type photovoltaic marine ecological environment monitoring equipment

Abstract

The invention relates to the field of marine ecological environment monitoring, in particular to marine floating type photovoltaic marine ecological environment monitoring equipment which comprises a floating plate, the top of the floating plate is fixedly connected with two supporting plates, and the tops of the two supporting plates are fixedly connected with the same top plate. A photovoltaic panel and a controller are fixedly installed on the top plate, the photovoltaic panel is electrically connected with the controller, a smashing box with an opening in the upper end is fixedly installed on the floating plate, and a large particle recycling box and a small particle recycling box are fixedly installed on the two sides of the smashing box correspondingly. The energy requirements of the controller and other equipment of the device are met, and damage to fishes and plankton during treatment of the marine litter can be avoided.

Description

Technical Field

[0001] The present invention relates to the field of marine ecological environment monitoring, and in particular to a device for monitoring the marine ecological environment of floating photovoltaic power generation at sea. Background Art

[0002] Marine environment monitoring refers to the process of regularly or continuously observing, measuring, and evaluating the quality status, change trends, and influencing factors of the marine environment. Marine litter, especially plastic litter, is one of the important factors affecting the quality of the marine environment.

[0003] Chinese invention patent with the publication number CN113277014A discloses a marine ecological environment monitoring buoy device. Aiming at the problems of the existing marine ecological environment monitoring buoy device with low environmental monitoring efficiency, inability to monitor rainfall, and inability to cool the devices on the buoy when the temperature is high, the following solution is proposed. It includes a floating board, and two first support plates are fixedly connected to the top of the floating board. The same top board is fixedly connected to the top of the two first support plates. Second support plates are fixedly connected to both sides of the top of the top board. An intermediate board is fixedly connected to the top of the top board, and a satellite antenna is arranged on the intermediate board. A wind speed monitor and a meteorological monitor are respectively fixedly connected to the tops of the two second support plates. This invention has high environmental monitoring efficiency, can monitor rainfall, and can cool the devices on the buoy when the temperature is high.

[0004] However, the above existing technology still has the following problems:

[0005] 1. Marine ecological environment monitoring devices usually need to operate at sea for a long time and have a large demand for energy. The above existing technology lacks the function of continuously supplying power to the marine ecological environment monitoring device.

[0006] 2. Although the above existing technology can monitor rainfall, it cannot directly monitor the water quality of seawater, and it is also difficult to exclude the influence of marine litter, especially plastic litter, on water quality monitoring. Summary of the Invention

[0007] The technical problem to be solved by the present invention is: In order to solve the problems that marine ecological environment monitoring devices usually need to operate at sea for a long time and have a large demand for energy, and cannot directly monitor the water quality of seawater, and it is also difficult to exclude the influence of marine litter, especially plastic litter, on water quality monitoring, the present invention provides a device for monitoring the marine ecological environment of floating photovoltaic power generation at sea.

[0008] The present invention provides a device for monitoring the marine ecological environment of offshore floating photovoltaic power generation, including a floating board. Two support plates are fixedly connected to the top of the floating board, and the same top board is fixedly connected to the tops of the two support plates. A photovoltaic panel and a controller are fixedly installed on the top board, and the photovoltaic panel is electrically connected to the controller. A crushing box with an open upper end is fixedly installed on the floating board. A large particle recovery box and a small particle recovery box are respectively fixedly installed on both sides of the crushing box. A transmission component is obliquely arranged on one side of the crushing box. A water quality detection box is also fixedly installed on the floating board. The water quality detection box is located beside the large particle recovery box and below the transmission component. An inclined baffle made of a water-permeable material fixedly connected to one side of the crushing box is also arranged above the water quality detection box. A buffer component is arranged in the crushing box near the open upper end. A crushing component is arranged in the middle of the crushing box. A screening component is also arranged in the crushing box. The screening component is located below the crushing component. A transmission component is arranged at one end of the crushing box. The transmission component, the buffer component, the crushing component, and the screening component are in transmission cooperation through the transmission component.

[0009] In some embodiments, a circulating water pipe is fixedly connected to the other end of the crushing box. One end of the circulating water pipe is communicated with the bottom of the crushing box, and the other end of the circulating water pipe is communicated with the upper part of the crushing box and is located above the buffer component.

[0010] In some embodiments, a guiding component is arranged at one end of each support plate. The guiding component includes a first motor fixedly installed at one end of the support plate. A spiral blade made of rubber is coaxially fixedly installed on the output shaft of the first motor. An activity opening for the movement of the spiral blade is formed below the support plate. The length of the activity opening is smaller than the diameter of the spiral blade. Each first motor is electrically connected to the controller.

[0011] In some embodiments, the transmission component includes a first conveying roller, a second conveying roller, and a conveying filter belt. The first conveying roller is rotatably connected in the two support plates and is located at the open upper end of the crushing box. The second conveying roller is rotatably connected in the two support plates and is located in an opening formed at one end of the floating board close to the guiding component. The conveying filter belt is tensioned and sleeved on the first conveying roller and the second conveying roller, and the conveying filter belt is made of a water-permeable material. One end of the first conveying roller is coaxially fixedly connected to a second motor. The second motor is fixedly installed on the support plate on one side of the transmission component and is electrically connected to the controller.

[0012] In some embodiments, the buffer assembly includes a water tank fixedly installed in the crushing box and near the upper opening of the crushing box. A flow port is provided at the position where the water tank is near the upper opening of the crushing box. A closing door is rotatably connected to the flow port. A push plate is further slidably arranged in the water tank. Both ends of the push plate are slidably connected to the water tank. One end of the push plate is fixedly installed with a first rack. A first fixing block is further fixedly installed outside the water tank. One end of the first fixing block is provided with a first spring. One end of the first rack is connected to the first fixing block through the first spring. One end of the water tank near the upper opening of the crushing box is rotatably provided with a first half gear. The first half gear meshes with the first rack when they come into contact. The crushing box is provided with a movable port for accommodating the movement of the closing door and the first half gear.

[0013] In some embodiments, the crushing assembly includes a first crushing roller and a second crushing roller. The first crushing roller and the second crushing roller are arranged in parallel and rotatably connected in the crushing box. A first gear is coaxially sleeved at one end of the first crushing roller close to the transmission assembly. A second gear is coaxially sleeved at one end of the second crushing roller close to the transmission assembly. The first gear meshes with the second gear.

[0014] In some embodiments, the screening assembly includes a first screening plate and a second screening plate. The first screening plate is slidably arranged in the crushing box and below the crushing assembly. The second screening plate is slidably arranged in the crushing box and below the first screening plate. One end of the first screening plate is fixedly installed with a second rack. The second rack is movably connected between the crushing box and the large particle recovery box. One end of the second screening plate is fixedly installed with a third rack. The third rack is movably connected between the crushing box and the large particle recovery box. A second half gear is arranged between the second rack and the third rack. The second half gear is rotatably connected to the first screening plate. The upper part of the second half gear meshes with the second rack when they come into contact. The lower part of the second half gear meshes with the third rack when they come into contact. A second fixing block is further fixedly installed on the crushing box. One end of the second fixing block is provided with a second spring. One end of the second rack is connected to the second fixing block through the second spring. A third fixing block is further fixedly installed on the large particle recovery box. One end of the third fixing block is provided with a third spring. One end of the third rack is connected to the third fixing block through the third spring.

[0015] In some embodiments, the transmission assembly includes a first pulley, a second pulley, a third pulley, a fourth pulley, and a fifth pulley. The first pulley is coaxially and fixedly connected to one end of the first conveying roller. The second pulley is coaxially and fixedly connected to one end of the first half gear. The third pulley is coaxially and fixedly connected to one end of the first crushing roller. The fourth pulley is coaxially and fixedly connected to one end of the second crushing roller. The fifth pulley is coaxially and fixedly connected to one end of the second half gear. A first transmission belt is tensioned and sleeved on the first pulley, the second pulley, and the third pulley. A second transmission belt is tensioned and sleeved on the fourth pulley and the fifth pulley.

[0016] In some embodiments, a satellite antenna, an anemometer, and a meteorological monitor are provided on the top plate. A counterweight is fixedly connected to the bottom of the floating plate.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. Through the photovoltaic panels provided in the present invention, sunlight is converted into electrical energy to meet the energy requirements of the controller and other devices of the present device.

[0019] 2. In the present invention, seawater will pass through the double filtration of the conveyor filter belt and the inclined baffle and fall into the water quality detection box for water quality monitoring, improving the accuracy of water quality monitoring.

[0020] 3. In the present invention, the push plate can continuously push fish and plankton under the water surface of the water tank, push them to the closing door, and discharge them from the flow port on the water tank and the movable port on the crushing box with the seawater, and finally slide into the seawater along the inclined baffle, avoiding harm to fish and plankton during marine garbage treatment.

[0021] 4. The marine garbage or impurities after screening in the present invention are more conducive to the subsequent treatment by personnel, facilitating the subsequent classification treatment of marine garbage. And the crushed marine garbage can save more storage space, and together with the photovoltaic panels, the present device can have a longer working time at sea. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 It is a three-dimensional view of a device for monitoring the marine ecological environment of a floating photovoltaic power station on the sea according to the present invention.

[0024] Figure 2 Schematic diagram of the partial structure of the guiding component;

[0025] Figure 3 Schematic diagram of the partial structure of the transmission component;

[0026] Figure 4 Schematic diagram of the cooperative working state of the transmission component, buffer component, crushing component, screening component and transmission component in the present invention;

[0027] Figure 5 is Figure 4 Enlarged view of part A in

[0028] Figure 6 Schematic diagram of the partial structure of the crushing box;

[0029] Figure 7 Schematic diagram of the partial structure of the buffer component.

[0030] Reference numerals: 1, floating plate; 2, transmission component; 3, water quality detection box; 4, buffer component; 5, crushing component; 6, screening component; 7, transmission component; 8, guiding component; 9, inclined baffle; 10, meteorological monitor; 11, support plate; 12, top plate; 13, crushing box; 14, large particle recovery box; 15, small particle recovery box; 16, circulating water pipe; 17, counterweight; 18, satellite antenna; 19, wind speed monitor; 21, first conveying roller; 22, second conveying roller; 23, conveyor filter belt; 24, second motor; 41, water tank; 42, closing door; 43, push plate; 44, first rack; 45, first fixing block; 46, first spring; 47, first half gear; 51, first crushing roller; 52, second crushing roller; 53, first gear; 54, second gear; 61, first screening plate; 62, second screening plate; 63, second rack; 64, third rack; 65, second half gear; 66, second fixing block; 67, second spring; 68, third fixing block; 69, third spring; 71, first belt pulley; 72, second belt pulley; 73, third belt pulley; 74, fourth belt pulley; 75, fifth belt pulley; 76, first transmission belt; 77, second transmission belt; 81, first motor; 82, spiral blade; 121, photovoltaic panel; 122, controller. Detailed implementation manners

[0031] Next, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0032] In this embodiment, as Figures 1 to 7As shown in the figure, a device for monitoring the marine ecological environment of floating photovoltaic power generation on the sea includes a floating board 1. At the top of the floating board 1, two support plates 11 are fixedly connected. At the top of the two support plates 11, the same top board 12 is fixedly connected. On the top board 12, a photovoltaic panel 121 and a controller 122 are fixedly installed. The photovoltaic panel 121 is electrically connected to the controller 122. On the floating board 1, a crushing box 13 with an open upper end is fixedly installed. On both sides of the crushing box 13, a large particle recovery box 14 and a small particle recovery box 15 are respectively fixedly installed. On one side of the crushing box 13, a transmission component 2 is obliquely arranged. On the floating board 1, a water quality detection box 3 is also fixedly installed. The water quality detection box 3 is located beside the large particle recovery box 14 and below the transmission component 2. Above the water quality detection box 3, an inclined baffle 9 made of a water-permeable material and fixedly connected to one side of the crushing box 13 is also arranged. Inside the crushing box 13 and near the open upper end, a buffer component 4 is arranged. In the middle of the crushing box 13, a crushing component 5 is arranged. Inside the crushing box 13, a screening component 6 is also arranged. The screening component 6 is located below the crushing component 5. At one end of the crushing box 13, a transmission component 7 is also arranged. The transmission component 2, the buffer component 4, the crushing component 5, and the screening component 6 are in transmission cooperation through the transmission component 7. When this device is placed on the sea, through the provided photovoltaic panel 121, sunlight is converted into electrical energy to meet the energy requirements of the controller 122 and other devices of this device.

[0033] Specifically, at the other end of the crushing box 13, a circulating water pipe 16 is fixedly connected. One end of the circulating water pipe 16 is communicated with the bottom of the crushing box 13, and the other end of the circulating water pipe 16 is communicated with the upper part of the crushing box 13 and is located above the buffer component 4.

[0034] Specifically, at one end of each support plate 11, a guiding component 8 is arranged. The guiding component 8 includes a first motor 81. The first motor 81 is fixedly installed at one end of the support plate 11. On the output shaft of the first motor 81, a spiral blade 82 made of rubber is coaxially fixedly installed. Below the support plate 11, an activity opening for the movement of the spiral blade 82 is opened. The length of the activity opening is smaller than the diameter of the spiral blade 82. Each first motor 81 is electrically connected to the controller 122. When it is necessary to monitor the water quality of seawater, the first motor 81 and the second motor 24 are started through the controller 122. At this time, the spiral blades 82 on the guiding components 8 in the two support plates 11 start to rotate, and the marine garbage and seawater are pushed into the inside of the floating board 1 together. During the rotation of the spiral blade 82, since the spiral blade 82 is made of rubber and the length of the activity opening opened below the support plate 11 is smaller than the diameter of the spiral blade 82, the spiral blade 82 can fit the activity opening more closely, so that part of the marine garbage wound on the spiral blade 82 can be more fully guided into the inside of the floating board 1 and will not accumulate on the spiral blade 82, and the rubber spiral blade 82 also has better corrosion resistance.

[0035] Specifically, the transmission component 2 includes a first conveying roller 21, a second conveying roller 22 and a conveyor filter belt 23. The first conveying roller 21 is rotatably connected within two support plates 11 and is located at the upper opening of the crushing box 13. The second conveying roller 22 is rotatably connected within two support plates 11 and is located within the opening formed at one end of the floating plate 1 close to the guiding component 8. The conveyor filter belt 23 is tensioned and sleeved on the first conveying roller 21 and the second conveying roller 22, and the conveyor filter belt 23 is made of a water-permeable material. One end of the first conveying roller 21 is coaxially and fixedly connected with a second motor 24. The second motor 24 is fixedly installed on the support plate 11 on one side of the transmission component 2 and is electrically connected to the controller 122. Marine garbage and seawater move towards the upper opening of the crushing box 13 through the first conveying roller 21, the second conveying roller 22 and the conveyor filter belt 23 on the transmission component 2. During this process, the seawater will pass through the double filtration of the conveyor filter belt 23 and the inclined baffle 9 and fall into the water quality detection box 3 for water quality monitoring, improving the accuracy of water quality monitoring.

[0036] Specifically, the buffer component 4 includes a water tank 41. The water tank 41 is fixedly installed within the crushing box 13 and is close to the upper opening of the crushing box 13. A flow port is formed at the water tank 41 close to the upper opening of the crushing box 13. A closing door 42 is rotatably connected to the flow port. A push plate 43 is also slidably arranged within the water tank 41. Both ends of the push plate 43 are slidably connected to the water tank 41. One end of the push plate 43 is fixedly installed with a first rack 44. A first fixing block 45 is also fixedly installed outside the water tank 41. One end of the first fixing block 45 is provided with a first spring 46. One end of the first rack 44 is connected to the first fixing block 45 through the first spring 46. A first half gear 47 is rotatably arranged at one end of the water tank 41 close to the upper opening of the crushing box 13. The first half gear 47 meshes with the first rack 44 when they are in contact. An activity port for accommodating the movement of the closing door 42 and the first half gear 47 is formed on the crushing box 13. Marine garbage will fall onto the water tank 41 within the buffer component 4. Part of the seawater will be reserved at the bottom of the water tank 41 and the crushing box 13, and the water replenishment work within the water tank 41 is realized through the circulating water pipe 16. The marine garbage will flow out of the water tank 41 along with the water flow and fall into the crushing component 5 for crushing. Some fish and plankton that accidentally enter the device will be located below the water surface of the water tank 41. To prevent them from being brought into the crushing component 5 together, a push plate 43 is also arranged within the water tank 41. Through the action of the transmission component 7, the rotation of the first conveying roller 21 can drive the rotation of the first half gear 47 at the same time. Since the first half gear 47 meshes with the first rack 44 when they are in contact, and the first rack 44 can be reset during lateral movement through the first spring 46 on the first fixing block 45, the push plate 43 can continuously push the fish and plankton below the water surface of the water tank 41, push them to the closing door 42, and discharge them from the flow port on the water tank 41 and the activity port on the crushing box 13 along with the seawater, and finally slide into the seawater along the inclined baffle 9, avoiding the harm to fish and plankton during the treatment of marine garbage.

[0037] Specifically, the crushing assembly 5 includes a first crushing roller 51 and a second crushing roller 52. The first crushing roller 51 and the second crushing roller 52 are arranged in parallel and rotatably connected in the crushing box 13. A first gear 53 is coaxially sleeved at one end of the first crushing roller 51 close to the transmission assembly 7, and a second gear 54 is coaxially sleeved at one end of the second crushing roller 52 close to the transmission assembly 7. The first gear 53 meshes with the second gear 54. Since the first gear 53 meshes with the second gear 54, the first crushing roller 51 and the second crushing roller 52 can cooperate to rotate synchronously. After the marine garbage is crushed by the cooperation of the first crushing roller 51 and the second crushing roller 52, it falls into the screening assembly 6 below.

[0038] Specifically, the screening component 6 includes a first screening plate 61 and a second screening plate 62. The first screening plate 61 is slidably arranged in the crushing box 13 and is located below the crushing component 5. The second screening plate 62 is slidably arranged in the crushing box 13 and is located below the first screening plate 61. One end of the first screening plate 61 is fixedly installed with a second rack 63. The second rack 63 is movably connected between the crushing box 13 and the large particle recovery box 14. One end of the second screening plate 62 is fixedly installed with a third rack 64. The third rack 64 is movably connected between the crushing box 13 and the large particle recovery box 14. A second half gear 65 is arranged between the second rack 63 and the third rack 64. The second half gear 65 is rotatably connected to the first screening plate 61. The upper part of the second half gear 65 meshes with the second rack 63 when they come into contact, and the lower part of the second half gear 65 meshes with the third rack 64 when they come into contact. A second fixing block 66 is also fixedly installed on the crushing box 13. One end of the second fixing block 66 is provided with a second spring 67. One end of the second rack 63 is connected to the second fixing block 66 through the second spring 67. A third fixing block 68 is also fixedly installed on the large particle recovery box 14. One end of the third fixing block 68 is provided with a third spring 69. One end of the third rack 64 is connected to the third fixing block 68 through the third spring 69. Since the upper part of the second half gear 65 meshes with the second rack 63 when they come into contact, and the lower part of the second half gear 65 meshes with the third rack 64 when they come into contact, and the second rack 63 can be reset during lateral movement through the second spring 67 on the second fixing block 66, and the third rack 64 can also be reset during lateral movement through the third spring 69 on the third fixing block 68, the first screening plate 61 and the second screening plate 62 can continuously shake laterally. One end of the first screening plate 61 is slightly inclined towards the opening of the large particle recovery box 14, and one end of the second screening plate 62 is slightly inclined towards the opening of the small particle recovery box 15. Thus, large particle marine garbage such as plastics will enter the large particle recovery box 14, and small particle impurities such as gravel that are difficult to crush will enter the small particle recovery box 15. The screened marine garbage or impurities are more conducive to subsequent processing by personnel, facilitating subsequent classification processing of marine garbage, and the crushed marine garbage can save more storage space, and in cooperation with the photovoltaic panel 121, the device can have a longer working time at sea.

[0039] Specifically, the transmission assembly 7 includes a first belt pulley 71, a second belt pulley 72, a third belt pulley 73, a fourth belt pulley 74, and a fifth belt pulley 75. The first belt pulley 71 is coaxially and fixedly connected to one end of the first conveying roller 21, the second belt pulley 72 is coaxially and fixedly connected to one end of the first half gear 47, the third belt pulley 73 is coaxially and fixedly connected to one end of the first crushing roller 51, the fourth belt pulley 74 is coaxially and fixedly connected to one end of the second crushing roller 52, and the fifth belt pulley 75 is coaxially and fixedly connected to one end of the second half gear 65. A first transmission belt 76 is tensioned and sleeved on the first belt pulley 71, the second belt pulley 72, and the third belt pulley 73, and a second transmission belt 77 is tensioned and sleeved on the fourth belt pulley 74 and the fifth belt pulley 75. This enables the first conveying roller 21, the first half gear 47, and the first crushing roller 51 to rotate synchronously, and also enables the second crushing roller 52 and the second half gear 65 to rotate synchronously. The transmission assembly 7 provides transmission cooperation between the transmission component 2, the buffer component 4, the crushing component 5, and the screening component 6, reducing the energy consumption of the device during operation at sea and enabling it to adapt to rainy and cloudy weather conditions at sea when the photovoltaic panel 121 cannot operate properly in cooperation with the photovoltaic panel 121.

[0040] Specifically, a satellite antenna 18, an anemometer 19, and a weather monitor 10 are provided on the top plate 12, and a counterweight 17 is fixedly connected to the bottom of the floating plate 1. The stability of the device is improved by the counterweight 17 provided at the bottom of the floating plate 1, and satellite signals are received through the satellite antenna 18 provided on the top plate 12, and the wind speed and weather are monitored by the anemometer 19 and the weather monitor 10 provided on the top plate 12.

[0041] The working principle of this equipment is as follows: The device is placed on the sea surface. The photovoltaic panel 121 converts sunlight into electrical energy to meet the energy requirements of the controller 122 of the device and other equipment. The stability of the device is improved by the counterweight 17 provided at the bottom of the floating plate 1, satellite signals are received through the satellite antenna 18 provided on the top plate 12, and the wind speed and weather are monitored by the anemometer 19 and the weather monitor 10 provided on the top plate 12.

[0042] When water quality monitoring of seawater is required, the first motor 81 and the second motor 24 are started through the controller 122. At this time, the spiral blades 82 on the guiding assembly 8 in the two support plates 11 start to rotate, pushing the marine garbage and seawater into the float 1 together. During the rotation of the spiral blades 82, since the spiral blades 82 are made of rubber and the length of the movable opening provided below the support plate 11 is smaller than the diameter of the spiral blades 82, the spiral blades 82 can fit the movable opening more closely, enabling some of the marine garbage wound around the spiral blades 82 to be more fully guided into the float 1 and preventing it from accumulating on the spiral blades 82. Moreover, the rubber spiral blades 82 have better corrosion resistance. Subsequently, the marine garbage and seawater move towards the upper opening of the crushing box 13 through the first conveying roller 21, the second conveying roller 22 and the conveyor filter belt 23 on the transmission assembly 2. During this process, the seawater will pass through the double filtration of the conveyor filter belt 23 and the inclined baffle 9 and fall into the water quality detection box 3 for water quality monitoring, improving the accuracy of water quality monitoring. The seawater after water quality monitoring can be discharged by the water quality detection box 3 itself, or part of the seawater can be stored as a specimen. This is the prior art and will not be elaborated here. The marine garbage will fall onto the water tank 41 in the buffer assembly 4. Part of the seawater will be reserved at the bottom of the water tank 41 and the crushing box 13, and the water replenishment work in the water tank 41 is achieved through the circulating water pipe 16. The marine garbage will flow out of the water tank 41 with the water flow and fall into the crushing assembly 5 for crushing. Some fish and plankton that accidentally enter the device will be located below the water surface of the water tank 41. To prevent them from being carried into the crushing assembly 5 together, a push plate 43 is also provided in the water tank 41. Through the action of the transmission assembly 7, when the first conveying roller 21 rotates, it can drive the first half gear 47 to rotate at the same time. Since the first half gear 47 meshes with the first rack 44 when they come into contact, and the first rack 44 can be reset by the first spring 46 on the first fixing block 45 during lateral movement, the push plate 43 can continuously push the fish and plankton below the water surface of the water tank 41, push them to the closing door 42, and discharge them from the flow port on the water tank 41 and the movable opening on the crushing box 13 along with the seawater, and finally slide into the seawater along the inclined baffle 9, avoiding harm to fish and plankton during marine garbage treatment. Since the first gear 53 meshes with the second gear 54, the first crushing roller 51 and the second crushing roller 52 can cooperate to rotate synchronously. After the marine garbage is crushed by the cooperation of the first crushing roller 51 and the second crushing roller 52, it falls onto the first screening plate 61 on the screening assembly 6 below. At this time, through the action of the transmission assembly 7, when the second crushing roller 52 rotates, it can drive the second half gear 65 to rotate. Since the upper part of the second half gear 65 meshes with the second rack 63 when they come into contact, and the lower part of the second half gear 65 meshes with the third rack 64 when they come into contact, the second rack 63 can be reset by the second spring 67 on the second fixing block 66 during lateral movement, and the third rack 64 can also be reset by the third spring 69 on the third fixing block 68 during lateral movement.Enable the first screening plate 61 and the second screening plate 62 to continuously shake horizontally. One end of the first screening plate 61 is slightly inclined towards the opening of the large particle recycling bin 14, and one end of the second screening plate 62 is slightly inclined towards the opening of the small particle recycling bin 15. Thus, large particle marine garbage such as plastics will enter the large particle recycling bin 14, and small particle impurities such as gravel that are difficult to crush will enter the small particle recycling bin 15. The screened marine garbage or impurities are more conducive to the subsequent processing by personnel, facilitating the subsequent classification and treatment of marine garbage. Moreover, the crushed marine garbage can save more storage space, and in cooperation with the photovoltaic panel 121, it can enable the device to have a longer working time at sea.

[0043] It should be noted that the first belt pulley 71 is coaxially and fixedly connected to one end of the first conveying roller 21, the second belt pulley 72 is coaxially and fixedly connected to one end of the first half gear 47, the third belt pulley 73 is coaxially and fixedly connected to one end of the first crushing roller 51, the fourth belt pulley 74 is coaxially and fixedly connected to one end of the second crushing roller 52, and the fifth belt pulley 75 is coaxially and fixedly connected to one end of the second half gear 65. A first transmission belt 76 is tensioned and sleeved on the first belt pulley 71, the second belt pulley 72, and the third belt pulley 73, and a second transmission belt 77 is tensioned and sleeved on the fourth belt pulley 74 and the fifth belt pulley 75, enabling the first conveying roller 21, the first half gear 47, and the first crushing roller 51 to rotate synchronously, and at the same time enabling the second crushing roller 52 and the second half gear 65 to rotate synchronously. The transmission components 2, 4, 5, and 6 are in transmission cooperation through the transmission component 7, reducing the energy consumption of the device during operation at sea. In cooperation with the photovoltaic panel 121, it can adapt to the situation where the photovoltaic panel 121 cannot work properly due to rainy and cloudy weather at sea.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for offshore floating photovoltaic marine ecological environment monitoring, comprising a floating plate (1), the top of the floating plate (1) is fixedly connected to two support plates (11), the tops of the two support plates (11) are fixedly connected to the same top plate (12), characterized in that: A photovoltaic panel (121) and a controller (122) are fixedly mounted on the top plate (12), and the photovoltaic panel (121) is electrically connected to the controller (122). A crushing box (13) with an upper end opening is fixedly mounted on the floating plate (1), and a large particle recovery box (14) and a small particle recovery box (15) are fixedly mounted on both sides of the crushing box (13). A transmission component (2) is obliquely arranged on one side of the crushing box (13). A water quality detection box (3) is also fixedly mounted on the floating plate (1), and the water quality detection box (3) is located beside the large particle recovery box (14) and below the transmission component (2). An inclined baffle (9) made of a water-permeable material and fixedly connected to one side of the crushing box (13) is also arranged above the water quality detection box (3); a buffer assembly (4) is arranged in the crushing box (13) near the upper end opening; a crushing assembly (5) is arranged in the middle of the crushing box (13); a screening assembly (6) is also arranged in the crushing box (13); the screening assembly (6) is located below the crushing assembly (5); a transmission assembly (7) is also arranged at one end of the crushing box (13); the transmission assembly (2), the buffer assembly (4), the crushing assembly (5) and the screening assembly (6) are transmission-coordinated through the transmission assembly (7).

2. The device for offshore floating photovoltaic marine ecological environment monitoring according to claim 1 is characterized by: A guide assembly (8) is provided at one end of each support plate (11), and the guide assembly (8) comprises a first motor (81), the first motor (81) is fixedly mounted on one end of the support plate (11), a spiral blade (82) made of rubber material is coaxially fixedly mounted on the output shaft of the first motor (81), and a movable opening for accommodating the movement of the spiral blade (82) is provided below the support plate (11), the length of the movable opening is smaller than the diameter of the spiral blade (82), and each first motor (81) is electrically connected to a controller (122).

3. The device for offshore floating photovoltaic marine ecological environment monitoring according to claim 1 is characterized in that: The transmission component (2) comprises a first conveying roller (21), a second conveying roller (22) and a conveying filter belt (23); the first conveying roller (21) is rotatably connected to the two support plates (11) and is located at the upper end opening of the crushing box (13); the second conveying roller (22) is rotatably connected to the two support plates (11) and is located in an opening opened at one end of the floating plate (1) close to the guide component (8); the conveying filter belt (23) is tensionedly sleeved on the first conveying roller (21) and the second conveying roller (22) and the conveying filter belt (23) is made of a water-permeable material; one end of the first conveying roller (21) is coaxially fixedly connected to a second motor (24); the second motor (24) is fixedly mounted on the support plate (11) at one side of the transmission component (2) and is electrically connected to a controller (122).

4. The device for offshore floating photovoltaic marine ecological environment monitoring according to claim 3 is characterized by: The buffer assembly (4) comprises a water tank (41), the water tank (41) being fixedly mounted in the crushing box (13) and close to the upper opening of the crushing box (13), the water tank (41) being provided with a flow port close to the upper opening of the crushing box (13), the flow port being rotatably connected to a closing door (42), a push plate (43) being slidably arranged in the water tank (41), both ends of the push plate (43) being slidably connected to the water tank (41), one end of the push plate (43) being fixedly mounted with a first rack (44), the water tank (41) A first fixed block (45) is also fixedly installed on the outside, one end of the first fixed block (45) is provided with a first spring (46), one end of the first rack (44) is connected to the first fixed block (45) through the first spring (46), and a first half gear (47) is rotatably provided at one end of the water tank (41) close to the upper opening of the crushing box (13), the first half gear (47) and the first rack (44) are meshed when in contact, and a movable opening is opened on the crushing box (13) to accommodate the movement of the closing door (42) and the first half gear (47).

5. The device for offshore floating photovoltaic marine ecological environment monitoring according to claim 4 is characterized in that: The pulverizing assembly (5) comprises a first pulverizing roller (51) and a second pulverizing roller (52); the first pulverizing roller (51) and the second pulverizing roller (52) are arranged in parallel and are rotatably connected in a pulverizing box (13); a first gear (53) is coaxially sleeved at one end of the first pulverizing roller (51) close to the transmission assembly (7); a second gear (54) is coaxially sleeved at one end of the second pulverizing roller (52) close to the transmission assembly (7); the first gear (53) is meshed with the second gear (54).

6. The device for offshore floating photovoltaic marine ecological environment monitoring according to claim 5 is characterized by: The screening assembly (6) comprises a first screening plate (61) and a second screening plate (62), wherein the first screening plate (61) is slidably arranged in the crushing box (13) and is located below the crushing assembly (5), and the second screening plate (62) is slidably arranged in the crushing box (13) and is located below the first screening plate (61), a second rack (63) is fixedly installed at one end of the first screening plate (61), and the second rack (63) is movably connected between the crushing box (13) and the large particle recovery box (14), and a third rack (64) is fixedly installed at one end of the second screening plate (62), and the third rack (64) is movably connected between the crushing box (13) and the large particle recovery box (14), and a second half gear (63) is arranged between the second rack (63) and the third rack (64). 65), the second half gear (65) is rotatably connected to the first screening plate (61), the upper part of the second half gear (65) meshes with the second rack (63) when in contact, and the lower part of the second half gear (65) meshes with the third rack (64) when in contact, the second fixed block (66) is also fixedly installed on the crushing box (13), one end of the second fixed block (66) is provided with a second spring (67), one end of the second rack (63) is connected to the second fixed block (66) through the second spring (67), and the large particle recovery box (14) is also fixedly installed with a third fixed block (68), one end of the third fixed block (68) is provided with a third spring (69), and one end of the third rack (64) is connected to the third fixed block (68) through the third spring (69).

7. The device for offshore floating photovoltaic marine ecological environment monitoring according to claim 6 is characterized by: The transmission assembly (7) comprises a first transmission pulley (71), a second transmission pulley (72), a third transmission pulley (73), a fourth transmission pulley (74) and a fifth transmission pulley (75); the first transmission pulley (71) is coaxially fixedly connected to one end of the first conveying roller (21); the second transmission pulley (72) is coaxially fixedly connected to one end of the first half gear (47); the third transmission pulley (73) is coaxially fixedly connected to one end of the first crushing roller (51); the fourth transmission pulley (74) is coaxially fixedly connected to one end of the second crushing roller (52); the fifth transmission pulley (75) is coaxially fixedly connected to one end of the second half gear (65); the first transmission pulley (71), the second transmission pulley (72) and the third transmission pulley (73) are provided with a first transmission belt (76) on the tensioning sleeves; the fourth transmission pulley (74) and the fifth transmission pulley (75) are provided with a second transmission belt (77) on the tensioning sleeves.

8. The device for offshore floating photovoltaic marine ecological environment monitoring according to claim 1 is characterized by: The other end of the crushing box (13) is also fixedly connected to a circulating water pipe (16), one end of the circulating water pipe (16) is in communication with the bottom of the crushing box (13), and the other end of the circulating water pipe (16) is in communication with the upper part of the crushing box (13) and is located above the buffer assembly (4).

9. The device for offshore floating photovoltaic marine ecological environment monitoring according to claim 1 is characterized by: The top plate (12) is provided with a satellite antenna (18), a wind speed monitor (19) and a weather monitor (10), and the bottom of the floating plate (1) is fixedly connected with a counterweight block (17).

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