Marine debris cleaning device

Abstract

A marine garbage cleaning device includes a frame, a conveyor belt is provided on the frame, a pulley is provided at the output end of the conveyor belt, an output wheel is connected to the pulley, a double-headed motor is connected to the output wheel, a front roller is provided at the input end of the conveyor belt, swingable outer swing arms are provided on both sides of the input end of the conveyor belt, and a garbage bin is provided below the output end of the conveyor belt. The beneficial effects of the present invention are: it can realize the automatic collection of marine garbage, greatly improve the efficiency of marine environmental sanitation cleaning, save time and labor, and can reduce the danger of marine garbage disposal, ensure the personal safety of workers, and as a mechanical product, it can help the majority of working people reduce their safety risks and meet the needs of marine garbage disposal in harsh environments.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental protection, and in particular to a marine garbage cleaning device. Background Art

[0002] Marine debris affects the ocean landscape, threatens navigation safety, and has an impact on the health of the marine ecosystem, which in turn has a negative impact on the marine economy.

[0003] Plastic waste not only causes visual pollution but also threatens navigational safety. Discarded plastics can become entangled in ship propellers, especially plastic bottles, known as "magic bottles." These can relentlessly damage ship hulls and machinery, causing accidents and downtime, resulting in significant losses for shipping companies. Even more alarming is the devastating impact plastic waste has on the health of marine ecosystems.

[0004] The largest form of plastic waste in the ocean is discarded fishing nets, some miles long and known to fishermen as "ghost nets." Ocean currents entangle these nets, creating death traps for marine mammals, entangle and drown thousands of seals, sea lions, and dolphins each year. Other marine creatures mistake plastic for food. For example, sea turtles are particularly fond of plastic bags that resemble jellyfish, while seabirds prefer old lighters and toothbrushes because they resemble small fish. However, when these birds try to regurgitate these items to feed their chicks, they often choke to death. Plastic products cannot be digested or broken down in animals. Ingestion can cause stomach upset, behavioral abnormalities, decreased fertility, and even death.

[0005] Therefore, marine debris needs to be cleaned up, but manual cleaning of marine debris is time-consuming, labor-intensive, and dangerous. Summary of the Invention

[0006] The present invention aims to solve the problems existing in the above-mentioned prior art and provide a marine garbage cleaning device, which greatly improves the efficiency of marine environmental sanitation cleaning, saves time and effort, and can reduce the danger of marine garbage disposal, ensuring the personal safety of workers.

[0007] The present invention solves its technical problem by adopting the following technical solution: This marine garbage cleaning device includes a frame, a conveyor belt is provided on the frame, the height of the output end of the conveyor belt is higher than the height of the input end, the output end of the conveyor belt is provided with a pulley for driving the conveyor belt, the pulley is connected to an output wheel, the output wheel is connected to a double-headed motor, the double-headed motor is arranged on the frame, a front roller is provided on the input end of the conveyor belt, swingable outer swing arms are provided on both sides of the input end of the conveyor belt, the outer swing arms are arranged on the frame, a garbage bin is provided below the output end of the conveyor belt, and the garbage bin is arranged on the frame.

[0008] A swing arm bracket is provided on the frame, a swing arm shaft is provided on the swing arm bracket, one end of the swing arm shaft is connected to the outer swing arm, and the other end of the swing arm shaft is connected to bevel gear 1, bevel gear 1 is engaged with bevel gear 2, bevel gear 2 is connected to an upper shaft that drives bevel gear 2 to rotate, the upper shaft is connected to gear 1, gear 1 is engaged with gear 2, gear 2 is connected to a swing motor, the swing motor is provided on the swing arm bracket, a cam plate is connected to the swing arm bracket, a connecting rod is connected between the cam plate and the swing arm bracket, a slider is provided at the bottom of the swing arm bracket, the slider is connected to a slide rail, and the slide rail is provided on the frame.

[0009] One end of the double-headed motor is connected to an output wheel, and the other end of the double-headed motor is connected to a driving wheel 1, which is connected to a driving wheel 2. The driving wheel 1 and the driving wheel 2 are connected by a belt 1, and the driving wheel 2 is connected to an eccentric shaft, which is arranged on a frame, and an eccentric wheel is arranged on the eccentric shaft. The eccentric wheel is located on one side of the driving wheel 2, and the eccentric wheel is in contact with the trash can.

[0010] Baffle plates 1 are arranged on both sides of the conveyor belt, and the baffle plates 1 are arranged on the frame.

[0011] A second baffle is arranged on the outer side of the garbage bin, and the second baffle is arranged on the frame.

[0012] The pulley is connected to the output pulley via a belt.

[0013] A group of output plates are arranged on the conveyor belt, and the output plates are arranged in an array.

[0014] The cam disc is provided with an oscillating servo.

[0015] The pulley is connected with a roller, and the roller is arranged on the transmission belt.

[0016] A group of water screening holes are provided at the bottom of the trash can.

[0017] The beneficial effects of the present invention are: the marine garbage cleaning device of the present invention has a reasonable structure, can realize the automatic collection of marine garbage, greatly improves the efficiency of marine environmental sanitation cleaning, saves time and effort, and can reduce the danger of marine garbage disposal, ensure the personal safety of workers, and as a mechanical product, can help the majority of working people reduce their safety hazards, meet the treatment of marine garbage in harsh environments, have good use effect, and are conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the structure of an embodiment of the present invention;

[0019] Figure 2 This is a schematic structural diagram of a swing arm bracket according to an embodiment of the present invention;

[0020] Figure 3This is a structural diagram of a garbage collection mechanism according to an embodiment of the present invention;

[0021] Figure 4 This is a schematic structural diagram of a double-headed motor according to an embodiment of the present invention;

[0022] Figure 5 Schematic diagram of the structure of the water sieve hole in an embodiment of the present invention.

[0023] Explanation of the accompanying drawings: frame 1, transmission belt 2, pulley 3, output wheel 4, double-headed motor 5, front roller 6, outer swing arm 7, trash can 8, swing arm bracket 9, swing arm shaft 10, bevel gear one 11, bevel gear two 12, upper shaft 13, gear one 14, gear two 15, swing motor 16, cam plate 17, connecting rod 18, slider 19, slide rail 20, drive wheel one 21, drive wheel 22, belt one 22-1, eccentric shaft 23, eccentric wheel 24, baffle one 25, baffle two 26, belt two 27, output plate 28, swing servo 29, roller 30, water screening hole 31. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings:

[0025] Referring to the accompanying drawings: the marine garbage cleaning device in this embodiment includes a frame 1, a conveyor belt 2 is provided on the frame 1, the height of the output end of the conveyor belt 2 is higher than the height of the input end, the output end of the conveyor belt 2 is provided with a pulley 3 for driving the conveyor belt, the pulley 3 is connected to the output wheel 4, the output wheel 4 is connected to the double-headed motor 5, the double-headed motor 5 is arranged on the frame 1, a front roller 6 is provided on the input end of the conveyor belt 2, and swingable outer swing arms 7 are provided on both sides of the input end of the conveyor belt 2, the outer swing arms 7 are arranged on the frame 1, and a garbage bin 8 is provided below the output end of the conveyor belt 2, and the garbage bin 8 is arranged on the frame 1.

[0026] A swing arm bracket 9 is provided on the frame 1, and a swing arm shaft 10 is provided on the swing arm bracket 9. One end of the swing arm shaft 10 is connected to the outer swing arm 7, and the other end of the swing arm shaft 10 is connected to a bevel gear 11, and the bevel gear 11 is engaged with a bevel gear 2 12, and the bevel gear 2 12 is connected to an upper shaft 13 that drives the bevel gear 2 12 to rotate, and the upper shaft 13 is connected to a gear 14, and the gear 14 is engaged with a gear 2 15, and the gear 2 15 is connected to a swing motor 16, and the swing motor 16 is provided on the swing arm bracket 9, and a cam plate 17 is connected to the swing arm bracket 9, and a connecting rod 18 is connected between the cam plate 17 and the swing arm bracket 9, and a slider 19 is provided at the bottom of the swing arm bracket 9, and a slide rail 20 is connected to the slider 19, and the slide rail 20 is provided on the frame 1.

[0027] One end of the double-headed motor 5 is connected to the output wheel 4, and the other end of the double-headed motor 5 is connected to the driving wheel 1 21, and the driving wheel 1 21 is connected to the driving wheel 2 22. The driving wheel 1 21 and the driving wheel 2 22 are connected by a belt 1 22-1. The driving wheel 2 22 is connected to an eccentric shaft 23, and the eccentric shaft 23 is set on the frame 1. The eccentric wheel 24 is set on the eccentric shaft 23. The eccentric wheel 24 is located on one side of the driving wheel 2 22, and the eccentric wheel 24 is in contact with the trash can 8.

[0028] Baffles 25 are provided on both sides of the conveyor belt 2 , and the baffles 25 are provided on the frame 1 .

[0029] A second baffle 26 is provided on the outside of the trash bin 8 , and the second baffle 26 is provided on the frame 1 .

[0030] The pulley 3 is connected to the output pulley 4 via a belt 27 .

[0031] A group of output plates 28 are provided on the conveyor belt 2, and the output plates 28 are arranged in an array.

[0032] The cam plate 17 is provided with an oscillating steering gear 29 .

[0033] The pulley 3 is connected to a roller 30 , which is arranged on the transmission belt 2 .

[0034] A group of water screening holes 31 are provided at the bottom of the trash can 8 .

[0035] The marine debris cleaning device according to the embodiment of the present invention has the following functions:

[0036] Garbage gathering function: outer swing arm 7, swing arm bracket 9, swing arm shaft 10, bevel gear 11, bevel gear 2 12, upper shaft 13, gear 1 14, gear 2 15, swing motor 16, cam plate 17, connecting rod 18, slider 19, slide rail 20, swing servo 29 form a garbage gathering structure. When working, the swing motor 16 is started to drive gear 2 15 to rotate, the rotation of gear 2 15 drives the upper shaft 13 to rotate, the rotation of the upper shaft 13 drives the bevel gear 2 12 to rotate, the rotation of bevel gear 2 12 drives the bevel gear 11 to rotate, the rotation of bevel gear 11 drives the swing arm shaft 10 to rotate, the rotation of the swing arm shaft 10 drives the outer swing arm 7 to rotate, and the swing motor 16 can drive gear 2 15 to rotate clockwise or counterclockwise The needle rotates, and the outer swing arm 7 is driven to rotate clockwise or counterclockwise through gear 14, upper shaft 13, bevel gear 2 12, bevel gear 11, and swing arm shaft 10, so that the outer swing arm 7 can achieve a fanning effect, and the garbage is gathered in the direction of the front drum 6. The swing servo 29 can drive the cam plate 17 to rotate. The rotation of the cam plate 17 drives the connecting rod 15 to move left and right. The left and right movement of the connecting rod 15 drives the swing arm bracket 9 to move left and right, and the spacing between the outer swing arms 7 on both sides can be adjusted, so that the distance between the outer swing arms 7 on both sides is adjustable. The bevel gear 11, bevel gear 2 12, upper shaft 13, gear 14, and gear 2 15 form a speed change structure, which can adjust the swing speed of the outer swing arm 7 and achieve a speed change effect.

[0037] Garbage collection function: The conveyor belt 2, pulley 3, output wheel 4, double-headed motor 5, front roller 6, output plate 28, and roller 30 form a garbage collection structure. During operation, the double-headed motor 5 starts to work, driving the output wheel 4 to rotate, the rotation of the output wheel 4 drives the pulley 3 to rotate, the rotation of the pulley 3 drives the roller 30 to rotate, and the rotation of the roller 30 drives the conveyor belt 2 to move and transmit. The garbage gathering structure swings and gathers the marine garbage to the position of the front roller 6. During the movement of the conveyor belt 2, the output plate 28 moves accordingly to form a driving effect. Under the driving effect, the output plate 28 pushes the marine garbage onto the conveyor belt 2, input from the input end of the conveyor belt 2, and then output from the output end of the conveyor belt.

[0038] Garbage water screening function: the double-headed motor 5, the garbage bin 8, the driving wheel 1 21, the driving wheel 2 22, the eccentric shaft 23, the eccentric wheel 24, and the water screening hole 31 form a garbage water screening function. When working, the marine garbage output from the output end of the conveyor belt 2 falls into the garbage bin 8 for collection. During the garbage collection process, the double-headed motor 5 continues to work, and the double-headed motor 5 drives the driving wheel 1 21 to rotate. The rotation of the driving wheel 1 21 drives the driving wheel 2 22 to rotate. The rotation of the driving wheel 2 22 drives the eccentric shaft 23 to rotate. The rotation of the eccentric shaft 23 drives the eccentric wheel 24 to rotate. The rotation of the eccentric wheel 24 drives the garbage bin 8 to vibrate back and forth, so that the water in the garbage bin 8 flows out through the water screening hole 31, thereby realizing the garbage water screening function.

[0039] The working principle of the embodiment of the present invention is:

[0040] During operation, the entire marine garbage cleaning device is placed in the marine environment that needs to be cleaned, that is, the frame 1 is placed in the marine environment, and then the garbage gathering structure starts to work, gathering the garbage to the front roller 6, and then the garbage collection mechanism starts to work, collecting the garbage into the garbage bin 8, and then the garbage water screening structure starts to work, screening out the water in the garbage bin 8, so as to facilitate the collection of more garbage and realize the entire marine garbage cleaning process.

[0041] During operation, all motors can be controlled by remote control, or a PLC programmable logic controller can be used to perform work according to the set program. The remaining structures can be implemented using existing technologies and will not be described in detail.

[0042] The frame 1 is also provided with a propeller, the structure of which is conventional prior art and can enable the frame 1 to move on the ocean, and will not be described in detail.

[0043] The characteristics of the embodiment of the present invention are: it can realize the automatic collection of marine garbage, greatly improve the efficiency of marine environmental sanitation cleaning, save time and labor, and can reduce the danger of marine garbage disposal, ensure the personal safety of workers, and as a mechanical product, it can help the majority of working people reduce their safety hazards, meet the treatment of marine garbage in harsh environments, have good use effect, and are conducive to promotion.

[0044] Although the invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A marine garbage cleaning device, characterized by: The invention comprises a frame (1), a conveyor belt (2) is provided on the frame (1), the height of the output end of the conveyor belt (2) is higher than the height of the input end, the output end of the conveyor belt (2) is provided with a pulley (3) for driving the conveyor belt, the pulley (3) is connected to an output wheel (4), the output wheel (4) is connected to a double-headed motor (5), the double-headed motor (5) is provided on the frame (1), a front roller (6) is provided on the input end of the conveyor belt (2), both sides of the input end of the conveyor belt (2) are provided with swingable outer swing arms (7), the outer swing arms (7) are provided on the frame (1), a trash box (8) is provided below the output end of the conveyor belt (2), the trash box (8) is provided on the frame (1), a swing arm bracket (9) is provided on the frame (1), a swing arm shaft (10) is provided on the swing arm bracket (9), the swing arm shaft (11) is provided on the swing arm bracket (9), and the swing arm shaft (11) is provided on the swing arm bracket (9). One end of the arm shaft (10) is connected to the outer swing arm (7), and the other end of the swing arm shaft (10) is connected to a bevel gear 1 (11), and a bevel gear 2 (12) is meshed on the bevel gear 1 (11), and the bevel gear 2 (12) is connected to an upper shaft (13) that drives the bevel gear 2 (12) to rotate, and the upper shaft (13) is connected to a gear 1 (14), and the gear 1 (14) is meshed with a gear 2 (15), and the gear 2 (15) is connected to a swing motor (16), and the swing motor (16) is arranged on the swing arm bracket (9), and a cam plate (17) is connected to the swing arm bracket (9), and a connecting rod (18) is connected between the cam plate (17) and the swing arm bracket (9), and a slider (19) is provided at the bottom of the swing arm bracket (9), and a slide rail (20) is connected to the slider (19), and the slide rail (20) is arranged on the frame (1); One end of the double-headed motor (5) is connected to an output wheel (4), and the other end of the double-headed motor (5) is connected to a driving wheel 1 (21), and a driving wheel 2 (22) is connected to the driving wheel 1 (21), and the driving wheel 1 (21) and the driving wheel 2 (22) are connected via a belt 1 (22-1), and an eccentric shaft (23) is connected to the driving wheel 2 (22), and the eccentric shaft (23) is provided on the frame (1), and an eccentric wheel (24) is provided on the eccentric shaft (23), and the eccentric wheel (24) is located on one side of the driving wheel 2 (22), and the eccentric wheel (24) is in contact with the trash can (8).

2. The marine garbage cleaning device according to claim 1, characterized in that: Baffle plates 1 (25) are provided on both sides of the conveyor belt (2), and the baffle plates 1 (25) are provided on the frame (1).

3. The marine garbage cleaning device according to claim 1, characterized in that: A second baffle (26) is provided on the outside of the trash bin (8), and the second baffle (26) is provided on the frame (1).

4. The marine garbage cleaning device according to claim 1, characterized in that: The pulley (3) is connected to the output wheel (4) via a second belt (27).

5. The marine garbage cleaning device according to claim 1, characterized in that: A group of output plates (28) are provided on the conveyor belt (2), and the output plates (28) are arranged in an array.

6. The marine garbage cleaning device according to claim 1, characterized in that: The cam disc (17) is provided with an oscillating steering gear (29).

7. The marine garbage cleaning device according to claim 1, characterized in that: The pulley (3) is connected to a roller (30), and the roller (30) is arranged on the transmission belt (2).

8. The marine garbage cleaning device according to claim 1, characterized in that: A group of water screening holes (31) are provided at the bottom of the trash bin (8).

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