Anti-corrosion device based on culture cabin of culture work ship

Abstract

The utility model discloses an anti-corrosion device based on a culture cabin of a culture work ship, which relates to the technical field of mariculture and comprises a base, a support is fixedly arranged on one side of the top end of the base, a tank body is fixedly arranged on the other side of the top end of the base, a lead screw is rotatably arranged in the support, and the surface of the lead screw is in threaded connection with a transverse plate through a lead screw nut. A rotating pipe is rotatably arranged at the end of the transverse plate, a spraying pipe is fixedly arranged at the bottom end of the rotating pipe, a plurality of nozzles which are uniformly spaced are fixedly arranged on the surface of the spraying pipe, a rotating assembly is arranged at the top of the rotating pipe, a discharging assembly is arranged on one side of the top end of the base, and a rotating rod is rotatably arranged in the tank body. The spraying device has the beneficial effects that all-directional spraying operation in the breeding cabin is realized, the spraying uniformity of an anti-corrosion coating in the breeding cabin is improved, the thickness of the anti-corrosion coating in each area of the surface of the breeding cabin is ensured to be uniform, and the anti-corrosion spraying effect of the inner wall of the breeding cabin is powerfully enhanced.

Description

Technical Field

[0001] This utility model relates to an anti-corrosion device, and more particularly to an anti-corrosion device based on the aquaculture compartment of an aquaculture vessel, belonging to the field of marine aquaculture technology. Background Technology

[0002] With the increasing scarcity of marine fishery resources, aquaculture vessels, as a new type of marine aquaculture platform, provide vast space for deep-sea aquaculture. The aquaculture tanks on these vessels are crucial for the growth of aquatic products; however, they are exposed to the complex marine environment for extended periods, facing severe corrosion problems. The high salinity, high humidity, and abundant corrosive substances of the marine environment accelerate the electrochemical corrosion of the tank's metal structure. Simultaneously, sediments formed from aquatic product excrement and leftover feed, as well as biofilms formed by the attachment and growth of microorganisms, further exacerbate the corrosion process. Therefore, anti-corrosion devices are used in the aquaculture tanks of aquaculture vessels during operation.

[0003] Currently, most aquaculture tanks are coated with anti-corrosion coatings. These coatings have excellent resistance to seawater corrosion and good adhesion, effectively isolating seawater from direct contact with the metal substrate of the aquaculture tank to achieve anti-corrosion. However, in actual use, the surface of the aquaculture tank is sprayed manually using mobile anti-corrosion equipment. Manual operation makes it difficult to ensure uniformity of spraying each time, which leads to uneven coating thickness in different areas of the aquaculture tank surface. Some areas have excessively thick coatings, resulting in material waste, while others have coatings that are too thin, failing to achieve a good anti-corrosion effect and affecting the anti-corrosion performance of the aquaculture tank. Utility Model Content

[0004] The purpose of this invention is to provide an anti-corrosion device based on the aquaculture tank of an aquaculture vessel, so as to solve the problem mentioned in the background art that it is difficult to ensure the uniformity of each spray when manually moving anti-corrosion equipment is used to spray the surface of the aquaculture tank.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a corrosion-resistant device based on an aquaculture tank on an aquaculture vessel, comprising a base, a bracket fixedly mounted on one side of the top of the base, and a tank fixedly mounted on the other side of the top, a lead screw rotatably mounted inside the bracket, a horizontal plate threadedly connected to the surface of the lead screw, a rotating tube rotatably mounted at the end of the horizontal plate, a spray pipe fixedly mounted at the bottom of the rotating tube, and several nozzles fixedly mounted on the surface of the spray pipe, a rotating assembly mounted at the top of the rotating tube, a discharge assembly mounted on one side of the top of the base, a rotating rod rotatably mounted inside the tank, and a stirring blade fixedly mounted on the surface of the rotating rod.

[0006] As a preferred embodiment of this utility model, the bottom of the base is fixedly provided with four evenly spaced wheels, and the top of the base is fixedly provided with a handrail.

[0007] As a preferred technical solution of this utility model, a motor is fixedly provided at the middle of the top of the bracket, and the output shaft of the motor passes through the bracket and is fixedly connected to the top of the lead screw.

[0008] As a preferred embodiment of this utility model, the horizontal plate is provided with two guide rods that slide symmetrically inside, and both ends of the guide rods are fixedly connected to the inner wall of the bracket. The horizontal plate is slidably connected to the inner wall of one side of the bracket.

[0009] As a preferred technical solution of this utility model, a second motor is fixedly installed in the middle of the top of the tank body. The output shaft of the second motor passes through the tank body and is fixedly connected to the top of the rotating rod. A feed pipe is fixedly installed on one side of the top of the tank body. A sealing cap is threadedly connected to the top of the feed pipe. A discharge pipe is fixedly installed at the bottom of one side of the tank body, and a discharge valve is provided in the middle of the discharge pipe.

[0010] As a preferred technical solution of this utility model, the rotating assembly includes a first gear, which is fixedly mounted on the top of the rotating tube. A second gear is meshed with one side of the first gear. A motor is fixedly mounted on one side of the top of the horizontal plate, and the output shaft of the motor is fixedly connected to the bottom end of the second gear.

[0011] As a preferred technical solution of this utility model, the discharge assembly includes a spraying pump, which is fixedly installed on one side of the top of the base. The discharge port of the spraying pump is fixedly provided with a discharge pipe, which is a flexible hose. One end of the discharge pipe is rotatably connected to the top of the rotating pipe through a connector, and a mechanical seal is fixedly provided at the connection between the discharge pipe and the rotating pipe.

[0012] As a preferred technical solution of this utility model, the pump is provided with a suction pipe at its suction port, and one end of the suction pipe passes through the tank and extends to the bottom of the inner wall of one side of the tank.

[0013] Compared with related technologies, the anti-corrosion device based on the aquaculture tank of an aquaculture vessel provided by this utility model has the following beneficial effects:

[0014] 1. The rotating component can drive the rotating tube to rotate stably, thereby driving the spraying tube and nozzle to rotate in all directions inside the breeding chamber. Combined with the discharge component, it can achieve all-round spraying operation inside the breeding chamber, improve the uniformity of the anti-corrosion coating inside the breeding chamber, ensure that the thickness of the anti-corrosion coating in each area of ​​the breeding chamber surface is uniform, and effectively enhance the anti-corrosion spraying effect of the inner wall of the breeding chamber.

[0015] 2. The rotation of the lead screw can drive the horizontal plate, rotating pipe and spraying pipe to move vertically, so that the spraying pipe can move into the interior of the breeding chamber, which improves the spraying efficiency of the anti-corrosion coating inside the breeding chamber and makes the operation more convenient; the rotation of the rotating rod drives multiple sets of stirring blades to rotate synchronously, thereby realizing the full stirring and mixing of materials and improving the uniformity and efficiency of material processing. Attached Figure Description

[0016] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0017] Figure 2 This is the second structural schematic diagram of the present invention;

[0018] Figure 3 This is an exploded structural diagram of the bracket of this utility model;

[0019] Figure 4 This utility model Figure 3 A magnified structural diagram at point A;

[0020] Figure 5 This is a schematic diagram of the structure of the tank body of this utility model;

[0021] Figure 6 This is a cross-sectional structural diagram of the tank body of this utility model.

[0022] In the diagram: 1. Base; 2. Support; 3. Tank; 4. Lead screw; 5. Horizontal plate; 6. Rotary pipe; 7. Spray pipe; 8. Spray nozzle; 9. Rotating assembly; 901. Gear 1; 902. Gear 2; 903. Electric motor; 10. Rotating rod; 11. Stirring blade; 12. Discharge assembly; 1201. Spray pump; 1202. Discharge pipe; 1203. Extraction pipe; 13. Feed pipe; 14. Motor 1; 15. Motor 2; 16. Discharge pipe; 17. Guide rod; 18. Handrail. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6This utility model provides an anti-corrosion device for the aquaculture tank of an aquaculture vessel, including a base 1. A bracket 2 is fixedly mounted on one side of the top of the base 1, and a tank 3 is fixedly mounted on the other side of the top. A lead screw 4 is rotatably mounted inside the bracket 2. By rotating the lead screw 4, a horizontal plate 5, a rotating pipe 6, and a spraying pipe 7 can be moved vertically, allowing the spraying pipe 7 to move into the interior of the aquaculture tank, improving the spraying efficiency of the anti-corrosion coating inside the aquaculture tank and making the operation more convenient. The surface of the lead screw 4 is threadedly connected to the horizontal plate 5 through a lead screw nut, and a rotating pipe is rotatably mounted at the end of the horizontal plate 5. 6. A spray pipe 7 is fixedly installed at the bottom of the rotating pipe 6, and several evenly spaced nozzles 8 are fixedly installed on the surface of the spray pipe 7. A rotating component 9 is installed at the top of the rotating pipe 6, and a discharge component 12 is installed on one side of the top of the base 1. The anti-corrosion material can be discharged through the spray pipe 7 and the nozzles 8. A rotating rod 10 is rotatably installed inside the tank body 3. Several evenly spaced stirring blades 11 are fixedly installed on the surface of the rotating rod 10. By rotating the rotating rod 10, multiple sets of stirring blades 11 are driven to rotate synchronously, thereby realizing the full stirring and mixing of the material and improving the uniformity and efficiency of material processing.

[0025] The rotating assembly 9 includes a gear 901, which is fixedly mounted on the top of the rotating tube 6. A gear 902 is meshed with one side of the gear 901. A motor 903 is fixedly mounted on one side of the top of the horizontal plate 5. The output shaft of the motor 903 is fixedly connected to the bottom end of the gear 902. Through the rotating assembly 9, the meshing connection between the gear 901 and the gear 902 allows the motor 903 to drive the gear 902 and the gear 901 to rotate, thereby driving the rotating tube 6 to rotate. This allows the spraying tube 7 to rotate and spray inside the breeding chamber, effectively improving the uniformity of the anti-corrosion coating inside the breeding chamber. This results in a uniform thickness of the anti-corrosion coating on different areas of the breeding chamber surface, improving the anti-corrosion spraying effect on the inner wall of the breeding chamber.

[0026] The discharge assembly 12 includes a spray pump 1201, which is fixedly installed on one side of the top of the base 1. A discharge pipe 1202 is fixedly provided at the discharge port of the spray pump 1201. The discharge pipe 1202 is a flexible hose, and one end of the discharge pipe 1202 is rotatably connected to the top of the rotating pipe 6 via a connector. A mechanical seal is fixedly provided at the connection between the discharge pipe 1202 and the rotating pipe 6. A suction pipe 1203 is fixedly provided at the suction port of the spray pump 1201. One end of the suction pipe 1203 penetrates the tank body 3 and extends to the bottom of the inner wall of one side of the tank body 3. Component 12 utilizes a spray pump 1201 (model DBY-40) to extract material from the bottom of tank 3 via suction pipe 1203, fully utilizing the material within tank 3. Combined with a hose-designed discharge pipe 1202, the sprayed material can be discharged, and anti-corrosion coating is applied via a rotating pipe 6, spray pipe 7, and multiple nozzles 8. The hose-designed discharge pipe 1202 can be adapted to horizontal plates 5 of different heights as needed, enhancing its adaptability. A mechanical seal at the connection between the discharge pipe 1202 and the rotating pipe 6 effectively prevents material leakage.

[0027] A motor 14 is fixedly installed at the middle of the top of the bracket 2. The output shaft of the motor 14 passes through the bracket 2 and is fixedly connected to the top of the lead screw 4. Two guide rods 17 are symmetrically slidably installed inside the horizontal plate 5, and both ends of the guide rods 17 are fixedly connected to the inner wall of the bracket 2. The horizontal plate 5 is slidably connected to the inner wall of one side of the bracket 2. The motor 14 at the middle of the top of the bracket 2 is connected to the top of the lead screw 4 through the output shaft, which can drive the lead screw 4 to rotate and provide power for the rotation of the lead screw 4. The two guide rods 17 provide a stable guiding effect for the sliding of the horizontal plate 5, preventing the horizontal plate 5 from deviating, shaking or jamming during the sliding process, and ensuring that it moves smoothly in the predetermined direction.

[0028] A second motor 15 is fixedly installed at the middle of the top of the tank body 3. The output shaft of the second motor 15 passes through the tank body 3 and is fixedly connected to the top of the rotating rod 10. A feed pipe 13 is fixedly installed on one side of the top of the tank body 3. A sealing cap is threadedly connected to the top of the feed pipe 13. A discharge pipe 16 is fixedly installed at the bottom of one side of the tank body 3, and a discharge valve is provided in the middle of the discharge pipe 16. The second motor 15 is located at the middle of the top of the tank body 3, and its output shaft is fixedly connected to the top of the rotating rod 10. This structural design can provide stable and strong power transmission to the rotating rod 10, so that the rotating rod 10 drives the stirring blade 11 to rotate efficiently in the tank body 3, so as to achieve full stirring and mixing of materials and improve the uniformity and efficiency of material processing. The feed pipe 13 on one side of the top of the tank body 3 facilitates the addition of materials. The threaded sealing cap can effectively seal the tank body 3 when no materials are added to prevent material leakage and the entry of external impurities. The discharge pipe 16 at the bottom of one side of the tank body 3, together with the discharge valve in the middle, can flexibly control the discharge amount of materials according to actual needs, which facilitates the unloading operation after the material processing is completed.

[0029] The bottom of the base 1 is fixed with four evenly spaced wheels, and the top center of the base 1 is fixed with a handrail 18. The wheels facilitate the overall movement of the anti-corrosion device, making it more flexible and convenient to use. The handrail 18 provides a convenient handhold for people to move the device, making it more convenient to use.

[0030] In use, first move the anti-corrosion device to the work site, so that the spray pipe 7 is moved above the breeding tank. Then, control motor 14 to work. The output shaft of motor 14 drives the lead screw 4 to rotate. Combined with the lead screw nut and guide rod 17, this drives the horizontal plate 5 to move vertically, so that the spray pipe 7 moves into the interior of the breeding tank. The second motor 15 causes the rotating rod 10 to drive the stirring blade 11 to rotate efficiently inside the tank 3, so as to achieve full stirring and mixing of materials, improve the uniformity and efficiency of anti-corrosion coating treatment, and tighten the sealant. Next, the motor 903 drives the gear 902 to rotate, which in turn drives the rotating pipe 6 to rotate. This causes the spraying pipe 7 to rotate inside the breeding tank, controlling the spraying pump 1201 to work. Combined with the extraction pipe 1203 and the discharge pipe 1202, the anti-corrosion coating is sprayed through the rotating pipe 6, the spraying pipe 7, and multiple nozzles 8. This effectively improves the uniformity of the anti-corrosion coating inside the breeding tank, making the thickness of the anti-corrosion coating uniform in different areas of the breeding tank surface, and improving the anti-corrosion spraying effect on the inner wall of the breeding tank.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anti-corrosion device based on a farming vessel's farming tank, comprising a base (1), characterized in that, A bracket (2) is fixedly provided on one side of the top of the base (1), and a tank (3) is fixedly provided on the other side of the top. A lead screw (4) is rotatably provided inside the bracket (2). A horizontal plate (5) is threadedly connected to the surface of the lead screw (4). A rotating tube (6) is rotatably provided at the end of the horizontal plate (5). A spray pipe (7) is fixedly provided at the bottom end of the rotating tube (6), and several nozzles (8) are fixedly provided on the surface of the spray pipe (7). A rotating assembly (9) is provided at the top of the rotating tube (6). A discharge assembly (12) is provided on one side of the top of the base (1). A rotating rod (10) is rotatably provided inside the tank (3), and a stirring blade (11) is fixedly provided on the surface of the rotating rod (10).

2. The corrosion prevention device based on a farming vessel of a farming ship based on a farming cabin according to claim 1, characterized by: The base (1) is fixed with four evenly spaced wheels at the bottom and a handrail (18) is fixed at the middle of the top of the base (1).

3. The corrosion prevention device based on a farming vessel of a farming ship based on a farming cabin according to claim 1, characterized in that: A motor (14) is fixedly installed at the middle of the top of the bracket (2). The output shaft of the motor (14) passes through the bracket (2) and is fixedly connected to the top of the lead screw (4).

4. The corrosion prevention apparatus based on a farming vessel of a farming ship according to claim 1, characterized by: The inside of the horizontal plate (5) is symmetrically provided with two guide rods (17), and both ends of the guide rods (17) are fixedly connected to the inner wall of the bracket (2). The horizontal plate (5) is slidably connected to the inner wall of one side of the bracket (2).

5. The corrosion prevention apparatus based on a farming vessel of a farming ship according to claim 1, characterized by: A second motor (15) is fixedly installed at the middle of the top of the tank (3). The output shaft of the second motor (15) passes through the tank (3) and is fixedly connected to the top of the rotating rod (10). A feed pipe (13) is fixedly installed on one side of the top of the tank (3). A sealing cap is threadedly connected to the top of the feed pipe (13). A discharge pipe (16) is fixedly installed at the bottom of one side of the tank (3), and a discharge valve is provided in the middle of the discharge pipe (16).

6. The corrosion prevention apparatus based on a farming vessel of a farming ship according to claim 1, characterized by: The rotating assembly (9) includes a gear one (901), which is fixedly mounted on the top of the rotating tube (6). A gear two (902) is meshed with one side of the gear one (901). A motor (903) is fixedly mounted on one side of the top of the horizontal plate (5). The output shaft of the motor (903) is fixedly connected to the bottom end of the gear two (902).

7. The corrosion prevention apparatus based on a farming vessel of a farming ship according to claim 1, characterized by: The discharge assembly (12) includes a spray pump (1201), which is fixedly installed on one side of the top of the base (1). The discharge port of the spray pump (1201) is fixedly provided with a discharge pipe (1202), which is a flexible hose. One end of the discharge pipe (1202) is rotatably connected to the top of the rotating pipe (6) through a connector. A mechanical seal is fixedly provided at the connection between the discharge pipe (1202) and the rotating pipe (6).

8. The corrosion prevention device based on a farming vessel of a farming ship according to claim 7, characterized by: The spray pump (1201) has a fixed suction pipe (1203) at its suction port. One end of the suction pipe (1203) passes through the tank body (3) and extends to the bottom of the inner wall of one side of the tank body (3).

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