Environment-friendly marine litter collecting device

Abstract

The utility model discloses an environment-friendly marine litter collecting device which comprises an outer barrel, an inner barrel, a water suction pump and a partition plate, the outer barrel is arranged under the ocean water surface, the partition plate is a disc with a first through hole in the middle, the top of the outer barrel is connected with the first through hole of the partition plate, the bottom of the outer barrel is communicated with the water suction pump, and the inner barrel is arranged in the outer barrel. A plurality of second through holes are formed in the inner barrel, the inner barrel is arranged in the outer barrel, a water flow channel is formed between the inner barrel and the outer barrel, and the water suction pump drives water in the water flow channel to move downwards. The utility model aims to provide an environment-friendly marine litter collecting device, which improves the litter collecting efficiency and reduces the energy consumption of collection.

Description

Technical Field

[0001] The utility model relates to the technical field of marine garbage treatment, in particular to an environment-friendly marine garbage collection device. Background Technique

[0002] In the prior art, a water pump is used as a power source to drive the water flow in the outer barrel to flow downward, and then a strong water flow suction force is formed around the outer barrel. This suction force can effectively suck the floating garbage on the nearby water surface into the inner part of the outer barrel. Finally, an inner barrel structure for filtering garbage is added inside the outer barrel to intercept the garbage in the inner barrel, so as to realize the effective separation of garbage and water. However, although this method is feasible in theory, it exposes some significant limitations in practical applications. Specifically, since the water flow around the outer barrel contains the mixed flow of surface water and bottom water under the action of the water pump, this undifferentiated attraction mode results in a relatively limited radiation range of the water flow suction force, making it difficult to cover a wider ocean surface area, resulting in high energy consumption and low collection efficiency during the garbage collection process. Content of the Utility Model

[0003] Aiming at the above-mentioned prior art, the utility model aims to provide an environment-friendly marine garbage collection device, which can improve the garbage collection efficiency and reduce the energy consumption of collection.

[0004] To achieve the above object, the technical solution of the embodiment of the utility model is realized as follows:

[0005] An environment-friendly marine garbage collection device includes an outer barrel, an inner barrel, a water pump and a partition plate. The outer barrel is arranged under the ocean water surface. The partition plate is a disc with a first through hole in the middle. The top of the outer barrel is connected to the first through hole of the partition plate. The bottom of the outer barrel is communicated with the water pump. The inner barrel is provided with a plurality of second through holes. The inner barrel is arranged inside the outer barrel and there is a water flow channel between the inner barrel and the outer barrel. The water pump drives the water in the water flow channel to move downward.

[0006] Further, the partition plate is flush with the top of the outer barrel, and the partition plate is located 3 - 10 cm below the water surface.

[0007] Further, support blocks are arranged at the bottom and side of the inner barrel, and the support blocks are in contact with the inner wall of the outer barrel.

[0008] Further, the outer barrel is connected to a marine buoy, a ship or a fixed pile.

[0009] Further, the water pump is fixed at the bottom of the outer barrel, and the water pump is connected to a power source.

[0010] Further, a spiral flexible water pipe is provided on the upper surface of the partition board. The water pump is a pulse pump. The water inlet end of the water pump is connected to the outer barrel, the water outlet end of the water pump is connected to the water inlet end of the flexible water pipe, and the water inlet end of the flexible water pipe is located on the outer periphery of the partition board.

[0011] Further, a floating block is provided at the outer edge of the lower surface of the partition board.

[0012] Further, the floating blocks are evenly distributed along the circumferential direction of the partition board.

[0013] The beneficial effects of the present utility model are as follows: The partition board separates the sea water, and the sea water can only flow into the outer barrel from the upper part of the partition board. Under the condition of the same power and the same flow rate of the water pump, a greater water flow velocity can be formed on the surface of the sea water, promoting the floating garbage on the ocean surface to flow into the inner barrel. In other words, at the same water flow velocity, a water pump with a lower power can be used, thereby achieving the effects of energy conservation and environmental protection. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of an environment-friendly ocean garbage collection device in Embodiment 1 of the present application;

[0015] Figure 2 It is a schematic structural diagram of an environment-friendly ocean garbage collection device in Embodiment 2 of the present application;

[0016] Figure 3 It is a schematic structural diagram of an environment-friendly ocean garbage collection device in Embodiment 2 of the present application;

[0017] Explanation of the Reference Numerals in the Drawings:

[0018] 1. Outer barrel; 2. Inner barrel; 3. Water pump; 4. Partition board; 5. First through hole; 6. Second through hole; 7. Water flow channel; 8. Fixed pile; 9. Flexible water pipe; 10. Floating block; 11. Support block. Detailed Embodiments

[0019] The following further elaborates on the technical solution of the present utility model in conjunction with the drawings in the specification and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model. In the following description, the expression "some embodiments" describes a subset of all possible embodiments, but it should be understood that "some embodiments" can be the same subset or different subsets of all possible embodiments, and can be combined with each other without conflict.

[0020] It should be further noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "inner", "outer", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0021] Embodiment 1

[0022] Please refer to the attached Figure 1 The present application provides an environment-friendly marine garbage collection device, including an outer barrel 1, an inner barrel 2, a water pump 3 and a partition 4. The outer barrel 1 is arranged under the ocean water surface. The partition 4 is a disc with a first through hole 5 in the middle. The top of the outer barrel 1 is connected to the first through hole 5 of the partition 4. The bottom of the outer barrel 1 is communicated with the water pump 3. The inner barrel 2 is provided with a plurality of second through holes 6. The inner barrel 2 is arranged in the outer barrel 1 and there is a water flow channel 7 between the inner barrel 2 and the outer barrel 1. The water pump 3 drives the water in the water flow channel 7 to move downward.

[0023] The outer barrel 1 is fixed under the ocean water surface. When the water pump 3 works, it drives the water in the water flow channel 7 to flow downward. The water around the outer barrel 1 flows into the barrel for replenishment, so that the water flow on the surrounding water surface flows towards the outer barrel 1 and finally flows through the inner barrel 2. The partition 4 is a disc with a first through hole 5 in the middle. The disc-shaped partition 4 can make the water flow in the outer barrel 1 radiate evenly around. The top of the outer barrel 1 is connected to the first through hole 5 of the partition 4. The garbage above the partition 4 can enter the outer barrel 1 and the inner barrel 2 after passing through the first through hole 5. The plurality of second through holes 6 in the inner barrel 2 can play a role in filtering garbage. When the garbage enters the inner barrel 2, it is intercepted, while the water flow can pass through smoothly. The garbage floating on the ocean water surface enters the inner barrel 2 along with the water flow. By regularly cleaning the garbage in the inner barrel 2, the purpose of garbage collection is achieved. The partition 4 separates the sea water. The sea water can only flow into the outer barrel 1 from the upper part of the partition 4. Under the condition of the same power and the same flow rate of the water pump 3, a greater water flow speed can be formed on the sea water surface, promoting the garbage floating on the ocean surface to flow into the inner barrel 2. In other words, at the same water flow speed, a water pump 3 with a lower power can be used, so as to achieve the effect of energy conservation and environmental protection.

[0024] Specifically, the partition 4 is flush with the top of the outer barrel 1. The garbage passing through the partition 4 can smoothly enter the inner barrel 2 in the outer barrel 1. The partition 4 is located 3-10 cm below the water surface, which can allow most of the floating garbage to pass through smoothly and at the same time ensure the formation of a sufficient water flow speed.

[0025] Specifically, support blocks 11 are provided at the bottom and side surfaces of the inner cylinder 2, and the support blocks 11 are in contact with the inner wall of the outer barrel. The support blocks 11 are used to support the inner cylinder 2 to improve the stability of the inner cylinder 2.

[0026] Specifically, the outer barrel 1 is connected to an ocean buoy, a ship or a fixed pile 8. The outer barrel 1 can be arranged at a position far from the shore through an ocean buoy or a ship. For example, the outer barrel 1 is placed in water through a suspension wall and a suspension rope on the ship. It can also be fixed at a near-shore position through the fixed pile 8, such as a port terminal, etc. Preferably, the fixed pile 8 is a lifting pile.

[0027] Specifically, the water pump 3 is fixed at the bottom of the outer barrel 1. When the water pump 3 works, it directly drives the water flow to move downward. The water pump 3 is connected to a power source, and the power source can be an ocean power station or commercial power. When the outer barrel 1 is installed at a near-shore position such as a port terminal, commercial power can be used for power supply. Preferably, the water pump 3 is connected to the power source through a control switch, and the water pump 3 is turned on and off through the control switch. When the ocean water level is at the most appropriate water level line, the water pump 3 is turned on to improve the energy utilization efficiency.

[0028] Embodiment 2

[0029] Please refer to the attached Figures 2 to 3 In this embodiment, the difference from Embodiment 1 is that a spiral flexible water pipe 9 is provided on the upper surface of the partition plate 4. The water pump 3 is a pulse pump. The water inlet end of the water pump 3 is connected to the outer barrel 1, and the water outlet end of the water pump 3 is connected to the water inlet end of the flexible water pipe 9. The water inlet end of the flexible water pipe 9 is located outside the periphery of the partition plate 4. When the pulse pump works, it drives the water flow to move in a pulsed manner. When the pulsed water flow enters the flexible hose, a bulge that gradually moves inward from the outside is formed inside the hose. Due to the blocking effect of the hose, the water flow cross-section on the partition plate 4 is reduced, which can increase the water flow velocity. At the same time, since the bulge of the hose moves gradually inward, it can play a role in pushing the floating garbage on the water surface towards the inside of the barrel.

[0030] Specifically, a floating block 10 is provided at the outer edge of the lower surface of the partition plate 4. The floating block 10 supports the partition plate 4 from the edge to prevent the partition plate 4 from sinking underwater and improve the stability of the partition plate 4.

[0031] Specifically, the floating blocks 10 are evenly distributed along the circumferential direction of the partition plate 4. The buoyancy received by the partition plate 4 is uniform, further improving the stability of the partition plate 4.

[0032] The above are only the specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the protection scope of the said claims.

Claims

1. An environmentally friendly marine garbage collection device, characterized in that: The invention comprises an outer barrel (1), an inner barrel (2), a water pump (3) and a partition (4); the outer barrel (1) is arranged under the ocean water surface; the partition (4) is a disk with a first through hole (5) in the middle; the top of the outer barrel (1) is connected to the first through hole (5) of the partition (4); the bottom of the outer barrel (1) is connected to the water pump (3); the inner barrel (2) is provided with a plurality of second through holes (6); the inner barrel (2) is arranged in the outer barrel (1) and a water flow channel (7) is provided between the inner barrel (2) and the outer barrel (1); the water pump (3) drives the water in the water flow channel (7) to move downward.

2. The environmentally friendly marine garbage collection device according to claim 1, characterized in that: The partition (4) is flush with the top of the outer barrel (1), and the partition (4) is located 3 to 10 cm below the water surface.

3. The environmentally friendly marine garbage collection device according to claim 1, characterized in that: The bottom and side surfaces of the inner barrel (2) are provided with support blocks (11), and the support blocks (11) are in contact with the inner wall of the outer barrel.

4. The environmentally friendly marine garbage collection device according to claim 1, characterized in that: The outer barrel (1) is connected to an ocean buoy, a ship or a fixed pile (8).

5. The environmentally friendly marine garbage collection device according to claim 1, characterized in that: The water pump (3) is fixed to the bottom of the outer barrel (1), and the water pump (3) is connected to a power source.

6. The environmentally friendly marine garbage collection device according to claim 1, characterized in that: A spiral flexible water pipe (9) is provided on the upper surface of the partition (4); the water pump (3) is a pulse pump; the water inlet end of the water pump (3) is connected to the outer barrel (1); the water outlet end of the water pump (3) is connected to the water inlet end of the flexible water pipe (9); and the water inlet end of the flexible water pipe (9) is located on the outer periphery of the partition (4).

7. The environmentally friendly marine garbage collection device according to claim 1, characterized in that: A floating block (10) is provided at the outer edge of the lower surface of the partition (4).

8. The environmentally friendly marine garbage collection device according to claim 7, characterized in that: The floating blocks (10) are evenly distributed along the circumference of the partition plate (4).

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