Improved offshore oil spill recovery apparatus

Abstract

The utility model belongs to offshore oil spill recovery equipment technical field, concretely is an improved offshore oil spill recovery equipment, including base, the base includes first connecting shell, the surface fixedly connected with the floating row of first connecting shell, the inner wall swing joint of first connecting shell has the second connecting shell, the surface fixedly connected with the rotating leaf of second connecting shell, the surface of second connecting shell is opened first through -hole, the surface of second connecting shell is opened second through -hole, second through -hole is located below first through -hole, the surface of second connecting shell is installed with collection mechanism, and collection mechanism includes collection ring, and collection ring swing joint is located at the surface of second connecting shell, and the inner wall fixedly connected with the spiral blade of second connecting shell, and the lower surface of collection ring is installed with power mechanism. The utility model can improve work efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of marine oil spill recovery equipment, specifically an improved marine oil spill recovery equipment. Background Technology

[0002] The core function of marine oil spill recovery equipment is to recover oil spills at sea, control the spread of pollution, protect marine ecosystems and the safety of related industries, reduce the toxicity of oil spills to marine life and plankton, prevent ecological chain disruption caused by water quality deterioration, and create conditions for subsequent ecological restoration. The recovered oil can be treated and reused, achieving resource recycling; at the same time, it reduces the risk of fires and explosions caused by oil spills, ensuring the safety of offshore operations and shipping.

[0003] When existing marine oil spill recovery equipment is in use, the mixture entering the equipment easily forms a turbulent flow pattern, making it difficult for some tiny oil droplets to quickly aggregate, resulting in a longer separation time. For the same processing capacity, a larger equipment volume or a higher rotation speed is required, which reduces work efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide an improved marine oil spill recovery device that can improve work efficiency.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An improved marine oil spill recovery device is provided, comprising a base, the base including a first connecting shell, a float fixedly connected to the surface of the first connecting shell, a second connecting shell movably connected to the inner wall of the first connecting shell, a rotating blade fixedly connected to the surface of the second connecting shell, a first through hole and a second through hole on the surface of the second connecting shell, the second through hole being located below the first through hole, a collection mechanism mounted on the surface of the second connecting shell, the collection mechanism including a collection ring movably connected to the surface of the second connecting shell, a spiral blade fixedly connected to the inner wall of the second connecting shell, and a power mechanism mounted on the lower surface of the collection ring.

[0006] Optionally, the power mechanism includes a third connecting shell, the upper surface of which is fixedly connected to the lower surface of the collecting ring, a motor fixedly connected to the inner wall of the third connecting shell, a rotating shaft fixedly connected to the output end of the motor, and the end of the rotating shaft fixedly connected to the lower surface of the second connecting shell.

[0007] Optionally, a hydrophobic and oleophilic membrane is fixedly connected to the inner wall of the second through hole, the hydrophobic and oleophilic membrane is located inside the collecting ring, and a connecting pipe is fixedly connected to the right side surface of the collecting ring.

[0008] Optionally, an adjustment mechanism is installed on the upper surface of the first connecting shell. The adjustment mechanism includes a connecting rod, one end of which is fixedly connected to the upper surface of the first connecting shell, and the other end of which is fixedly connected to a second limiting ring.

[0009] Optionally, a first limiting ring is movably connected to the lower surface of the second limiting ring, an electric lifting rod is fixedly connected to the inner wall of the first limiting ring, and a connecting plate is fixedly connected to the fixed end of the electric lifting rod.

[0010] Optionally, a pump is fixedly connected to the lower surface of the connecting plate, an oil outlet pipe is fixedly connected to the right side surface of the pump, and a fixing mechanism is installed on the right side surface of the pump. The fixing mechanism includes a fixing plate, and a third through hole is opened on the surface of the fixing plate.

[0011] Optionally, a control component is fixedly connected to the upper surface of the connecting plate, and a solar panel is fixedly connected to the upper surface of the connecting plate, with the solar panel located to the left of the control component.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the base is placed in seawater where the oil to be recovered needs to be. The oil-water mixture enters the interior of the second connecting shell through the first through hole. The inner wall of the second connecting shell is fixed with spiral blades, which cause the mixture to generate a vortex. The light oil rises along the spiral and enters the recovery chamber, while the seawater is discharged from the bottom. The density difference between oil and water is used to achieve preliminary separation in the spiral channel. A power mechanism is also installed at the bottom of the second connecting shell. The motor drives the rotating shaft to rotate, and the rotating shaft drives the second connecting shell to rotate, which improves the separation efficiency. Compared with the prior art, this invention can improve working efficiency.

[0013] The first connecting shell of this invention has a float fixedly connected to its surface. In use, the float provides buoyancy to the first connecting shell, allowing its upper end to float on the water surface. When a large amount of water enters the second connecting shell, causing the base to sink and affecting the water flow, the electric lifting rod fixed to the lower surface of the connecting plate is activated. This causes the electric lifting rod to retract, and the first limiting ring fixed to the surface of the electric lifting rod pulls the second limiting ring upward. The second limiting ring is connected to the upper surface of the first connecting shell through a connecting rod, so the entire base moves upward, ensuring the recovery effect. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a first-view overall structural diagram of the present invention; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a schematic diagram of the internal structure of the present invention; Figure 4 This is a schematic diagram of the overall structure of the present invention from a second perspective; In the diagram: 1. Base; 101. First connecting shell; 102. Float; 103. Second connecting shell; 104. First through hole; 105. Rotating blade; 106. Second through hole; 107. Spiral blade; 2. Collection mechanism; 201. Collection ring; 202. Hydrophobic and oleophilic film; 203. Connecting pipe; 3. Power mechanism; 301. Third connecting shell; 302. Motor; 303. Rotating shaft; 4. Adjustment mechanism; 401. Pump; 402. Connecting plate; 403. Electric lifting rod; 404. First limiting ring; 405. Second limiting ring; 406. Connecting rod; 407. Oil outlet pipe; 408. Control component; 409. Solar panel; 5. Fixing mechanism; 501. Fixing plate; 502. Third through hole. Detailed Implementation

[0016] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0017] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0018] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0020] Reference Figure 1-4 The present invention provides an improved marine oil spill recovery device. An improved marine oil spill recovery device includes a base 1, which includes a first connecting shell 101. A float 102 is fixedly connected to the surface of the first connecting shell 101. A second connecting shell 103 is movably connected to the inner wall of the first connecting shell 101. A rotating blade 105 is fixedly connected to the surface of the second connecting shell 103. A first through hole 104 and a second through hole 106 are formed on the surface of the second connecting shell 103, located below the first through hole 104. A collection mechanism 2 is mounted on the surface of the second connecting shell 103. The collection mechanism 2 includes a collection ring 201, which is movably connected to the surface of the second connecting shell 103. A spiral blade 107 is fixedly connected to the inner wall of the second connecting shell 103. A power mechanism 3 is mounted on the lower surface of the collection ring 201.

[0021] The power mechanism 3 includes a third connecting shell 301, the upper surface of which is fixedly connected to the lower surface of the collecting ring 201. A motor 302 is fixedly connected to the inner wall of the third connecting shell 301. A rotating shaft 303 is fixedly connected to the output end of the motor 302. The end of the rotating shaft 303 is fixedly connected to the lower surface of the second connecting shell 103. A hydrophobic and oleophilic film 202 is fixedly connected to the inner wall of the second through hole 106. The hydrophobic and oleophilic film 202 is made of polyvinylidene fluoride, which has excellent chemical and thermal stability and good mechanical properties. A hydrophobic and oleophilic film 202 is located inside the collecting ring 201. A connecting pipe 203 is fixedly connected to the right side surface of the collecting ring 201. An adjustment mechanism 4 is installed on the upper surface of the first connecting shell 101. The adjustment mechanism 4 includes a connecting rod 406. One end of the connecting rod 406 is fixedly connected to the upper surface of the first connecting shell 101, and the other end of the connecting rod 406 is fixedly connected to a second limiting ring 405. A first limiting ring 404 is movably connected to the lower surface of the second limiting ring 405. An electric lifting rod 403 is fixedly connected to the inner wall of the first limiting ring 404. A connecting plate 402 is fixedly connected to the fixed end of the electric lifting rod 403. A pump 401 is fixedly connected to the lower surface of the connecting plate 402. An oil outlet pipe 407 is fixedly connected to the right side surface of the pump 401. The device is equipped with a fixing mechanism 5, which includes a fixing plate 501. The surface of the fixing plate 501 has a third through hole 502. The fixing plate 501, which is fixed to the surface of the pump 401, can easily fix the entire device to a ship or a pillar on the riverbank. The upper surface of the connecting plate 402 is fixedly connected to a control component 408 and a solar panel 409. The solar panel 409 is located to the left of the control component 408. The control component 408, which is fixedly connected to the surface of the connecting plate 402, is used to control the start of the motor 302, the electric lifting rod 403, and the pump 401. The solar panel 409, which is fixed to the surface of the connecting plate 402, is used to absorb solar energy and convert it into electrical energy for power supply. When the device is fixed to a ship, it can also operate directly through the power supplied by the ship.

[0022] Working principle: The base 1 is placed into the seawater where the oil to be recovered needs to be placed. The oil-water mixture enters the interior of the second connecting shell 103 through the first through hole 104. The inner wall of the second connecting shell 103 is fixed with spiral blades 107, which causes the mixture to generate a vortex. The light oil rises along the spiral and enters the recovery chamber, while the seawater is discharged from the bottom. The density difference between oil and water is used to achieve preliminary separation in the spiral channel. The bottom of the second connecting shell 103 is also equipped with a power mechanism 3. The motor 302 drives the rotating shaft 303 to rotate, and the rotating shaft 303 drives the second connecting shell 103 to rotate, thereby improving the separation efficiency. The surface of the first connecting shell 101 is fixed. A float 102 is fixedly connected, which provides buoyancy to the first connecting shell 101, allowing its upper end to float on the water surface. When a large amount of water enters the second connecting shell 103, causing the base 1 to sink and affecting the water flow, the electric lifting rod 403 fixed to the lower surface of the connecting plate 402 is activated. This causes the electric lifting rod 403 to retract, and the first limiting ring 404 fixed to the surface of the electric lifting rod 403 pulls the second limiting ring 405 upward. The second limiting ring 405 is connected to the upper surface of the first connecting shell 101 through the connecting rod 406. Therefore, the base 1 moves upward as a whole, ensuring the recovery effect.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An improved marine oil spill recovery device, comprising a base (1), characterized in that, The base (1) includes a first connecting shell (101), a float (102) is fixedly connected to the surface of the first connecting shell (101), a second connecting shell (103) is movably connected to the inner wall of the first connecting shell (101), a rotating blade (105) is fixedly connected to the surface of the second connecting shell (103), a first through hole (104) is opened on the surface of the second connecting shell (103), a second through hole (106) is opened on the surface of the second connecting shell (103), the second through hole (106) is located below the first through hole (104), a collection mechanism (2) is installed on the surface of the second connecting shell (103), the collection mechanism (2) includes a collection ring (201), the collection ring (201) is movably connected to the surface of the second connecting shell (103), a spiral blade (107) is fixedly connected to the inner wall of the second connecting shell (103), and a power mechanism (3) is installed on the lower surface of the collection ring (201).

2. The improved marine oil spill recovery equipment according to claim 1, characterized in that, The power mechanism (3) includes a third connecting shell (301), the upper surface of which is fixedly connected to the lower surface of the collecting ring (201), a motor (302) is fixedly connected to the inner wall of the third connecting shell (301), a rotating shaft (303) is fixedly connected to the output end of the motor (302), and the end of the rotating shaft (303) is fixedly connected to the lower surface of the second connecting shell (103).

3. The improved marine oil spill recovery equipment according to claim 1, characterized in that, A hydrophobic and oleophilic membrane (202) is fixedly connected to the inner wall of the second through hole (106). The hydrophobic and oleophilic membrane (202) is located inside the collecting ring (201). A connecting pipe (203) is fixedly connected to the right side surface of the collecting ring (201).

4. The improved marine oil spill recovery equipment according to claim 1, characterized in that, An adjustment mechanism (4) is installed on the upper surface of the first connecting shell (101). The adjustment mechanism (4) includes a connecting rod (406). One end of the connecting rod (406) is fixedly connected to the upper surface of the first connecting shell (101), and the other end of the connecting rod (406) is fixedly connected to a second limiting ring (405).

5. The improved marine oil spill recovery equipment according to claim 4, characterized in that, The lower surface of the second limiting ring (405) is movably connected to the first limiting ring (404), and the inner wall of the first limiting ring (404) is fixedly connected to the electric lifting rod (403). The fixed end of the electric lifting rod (403) is fixedly connected to the connecting plate (402).

6. The improved marine oil spill recovery equipment according to claim 5, characterized in that, A pump (401) is fixedly connected to the lower surface of the connecting plate (402), an oil outlet pipe (407) is fixedly connected to the right side surface of the pump (401), and a fixing mechanism (5) is installed on the right side surface of the pump (401). The fixing mechanism (5) includes a fixing plate (501), and a third through hole (502) is opened on the surface of the fixing plate (501).

7. The improved marine oil spill recovery equipment according to claim 5, characterized in that, A control component (408) is fixedly connected to the upper surface of the connecting plate (402), and a solar panel (409) is fixedly connected to the upper surface of the connecting plate (402). The solar panel (409) is located to the left of the control component (408).

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