A semi-automatic cleaning device for aquaculture cages

Abstract

This utility model relates to the field of aquaculture equipment technology, and in particular to a semi-automatic cleaning device for aquaculture net cages, comprising: an intercepting net; a reel mechanism for reeling in and storing the intercepting net; a first frame and a second frame symmetrically arranged on both sides of the aquaculture net cage, the first frame having a first track that starts from the reel mechanism, passes below the water surface of the aquaculture net cage, and returns from above the water surface to the reel mechanism; the two ends of the movable shaft are slidably connected to the first track and the second track, respectively. The beneficial effects of this utility model are: by setting an intercepting net the same width as the water surface and installing it on one side of the net cage via a reel, this utility model achieves complete coverage of the entire water surface, avoiding the limitations of traditional manual cleaning which involves cleaning area by area on a wide water surface, greatly improving cleaning efficiency and saving cleaning time and labor costs.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture equipment technology, and in particular to a semi-automatic cleaning device for aquaculture cages. Background Technology

[0002] During operation, aquaculture cages generate a large amount of floating debris, such as dead fish and leftover feed. Currently, cleaning is mainly done manually by rowing boats and using dredging nets on an irregular basis, which has the following drawbacks: low cleaning efficiency: a single operation can only cover a local area of ​​the water surface, requiring repeated operations; many blind spots: it is difficult to thoroughly cover the corners and central areas of the cages; poor timeliness: the lingering debris leads to decay and deterioration, causing water quality deterioration and the spread of diseases (such as increasing the incidence of bacterial gill rot by more than 30%); high labor costs: a single cleaning requires two people working together for more than one hour (taking a 20m×20m cage as an example). Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a semi-automatic cleaning device for aquaculture cages, which solves the problems of time-consuming and labor-intensive manual cleaning and incomplete cleaning in the existing technology.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A semi-automatic cleaning device for aquaculture cages is provided, comprising:

[0005] Interception network;

[0006] The reel mechanism is used to wind up and store the interception net;

[0007] A first frame and a second frame are symmetrically arranged on both sides of the aquaculture net cage. The first frame is equipped with a first track that starts from the reel mechanism, passes under the water surface of the aquaculture net cage, and returns to the reel mechanism from above the water surface. The second frame is equipped with a second track that starts from the reel mechanism, passes under the water surface of the aquaculture net cage, and returns to the reel mechanism from above the water surface. The movable end of the interception net is equipped with a movable shaft. The two ends of the movable shaft are slidably connected to the first track and the second track, respectively.

[0008] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, a traction rope is connected to the movable shaft.

[0009] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the mesh size of the intercepting net is 10mm × 10mm.

[0010] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the intercepting net is a stainless steel mesh;

[0011] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the lowest point of the first track is 0.5-1m below the water surface of the aquaculture cage.

[0012] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the lowest point of the first track is 0.5m below the water surface of the aquaculture cage.

[0013] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the highest point of the first track is 0.8-1.2m above the water surface of the aquaculture cage.

[0014] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the highest point of the first track is 0.8m above the water surface of the aquaculture cage.

[0015] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the edges of the winding and storing intercepting net are covered with a silicone wear-resistant layer.

[0016] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the thickness of the silicone wear-resistant layer is 8-10 mm, and the Shore hardness is 60A.

[0017] The beneficial effects of this utility model are as follows: By setting up an interception net with the same width as the water surface and installing it on one side of the net box via a roller, this utility model achieves full coverage of the entire water surface, avoiding the limitations of traditional manual cleaning which involves cleaning one area at a time on a wide water surface. This greatly improves cleaning efficiency and saves cleaning time and labor costs. This utility model uses the roller principle to pull the interception net out of the water surface along the lower track and then rolls it back up via the upper track, achieving automatic collection and cleaning of garbage without additional manual operation, thus reducing the burden on laborers. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the semi-automatic cleaning device for aquaculture cages, as shown in Embodiment 1 of this utility model.

[0019] Figure 2 This is a top view of Embodiment 1, a semi-automatic cleaning device for aquaculture cages, as a specific embodiment of this utility model.

[0020] Label Explanation:

[0021] 1. Interception net; 2. Reel mechanism; 3. First track; 4. Second track; 5. Movable shaft; 6. Traction rope. Detailed Implementation

[0022] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0023] This utility model provides a semi-automatic cleaning device for aquaculture cages, comprising:

[0024] Interception network;

[0025] The reel mechanism is used to wind up and store the interception net;

[0026] A first frame and a second frame are symmetrically arranged on both sides of the aquaculture cage. The first frame is equipped with a first track that starts from the reel mechanism, passes under the water surface of the aquaculture cage, and returns to the reel mechanism from above the water surface. The second frame is equipped with a second track that starts from the reel mechanism, passes under the water surface of the aquaculture cage, and returns to the reel mechanism from above the water surface.

[0027] The moving end of the interception net is provided with a movable shaft; the two ends of the movable shaft are respectively slidably connected to a first track and a second track.

[0028] The beneficial effects of this utility model are as follows: By setting up an interception net with the same width as the water surface and installing it on one side of the net box via a roller, this utility model achieves full coverage of the entire water surface, avoiding the limitations of traditional manual cleaning which involves cleaning one area at a time on a wide water surface. This greatly improves cleaning efficiency and saves cleaning time and labor costs. This utility model uses the roller principle to pull the interception net out of the water surface along the lower track and then rolls it back up via the upper track, achieving automatic collection and cleaning of garbage without additional manual operation, thus reducing the burden on laborers.

[0029] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, a traction rope is connected to the movable shaft.

[0030] As described above, users can better control the interception net using the traction rope. The interception net, through the cooperation of its movable shaft and the traction rope, can move back and forth between the first and second tracks, thus enabling the net to be deployed and retracted.

[0031] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the mesh size of the intercepting net is 10mm × 10mm.

[0032] As described above, the aforementioned size setting allows plankton to pass through while intercepting dead fish and other debris.

[0033] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the intercepting net is a stainless steel mesh.

[0034] As described above, the above settings improve the lifespan of the interception network.

[0035] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the lowest point of the first track is 0.5-1m below the water surface of the aquaculture cage.

[0036] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the lowest point of the first track is 0.5m below the water surface of the aquaculture cage.

[0037] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the highest point of the first track is 0.8-1.2m above the water surface of the aquaculture cage.

[0038] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the highest point of the first track is 0.8m above the water surface of the aquaculture cage.

[0039] As described above, the first track is reasonably designed, with the lowest point 0.5-1m below the water surface of the aquaculture cage and the highest point 0.8-1.2m above the water surface of the aquaculture cage, which can adapt to the cleaning needs of different water depths and ensure the comprehensiveness and thoroughness of the cleaning.

[0040] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the edges of the winding and storing intercepting net are covered with a silicone wear-resistant layer.

[0041] As described above, the addition of a silicone abrasion-resistant layer optimizes the edge protection of the mesh and extends its service life.

[0042] Furthermore, in the aforementioned semi-automatic cleaning device for aquaculture cages, the thickness of the silicone wear-resistant layer is 8-10 mm, and the Shore hardness is 60A.

[0043] Example 1

[0044] Please refer to Figure 1 and Figure 2 As shown, a semi-automatic cleaning device for aquaculture cages includes:

[0045] Interception Network 1;

[0046] The reel mechanism 2 is used to wind up and store the interception net 1;

[0047] The first and second frames are symmetrically arranged on both sides of the aquaculture cage;

[0048] The first frame is provided with a first track 3 that starts from the reel mechanism 2, passes under the water surface of the aquaculture net cage, and returns to the reel mechanism 2 from above the water surface; the second frame is provided with a second track 4 that starts from the reel mechanism 2, passes under the water surface of the aquaculture net cage, and returns to the reel mechanism 2 from above the water surface.

[0049] The movable end of the interception net 1 is provided with a movable shaft 5; the two ends of the movable shaft 5 are respectively slidably connected to the first track 3 and the second track 4.

[0050] In the aforementioned semi-automatic cleaning device for aquaculture cages, a traction rope 6 is connected to the movable shaft 5. The mesh size of the intercepting net 1 is 10mm × 10mm. The intercepting net 1 is made of stainless steel. The lowest point of the first track 3 is 0.5m below the water surface of the aquaculture cage. The highest point of the first track 3 is 0.8m above the water surface of the aquaculture cage. The edges of the winding and storing intercepting net 1 are covered with a silicone wear-resistant layer.

[0051] The beneficial effects of the above-mentioned semi-automatic cleaning device for aquaculture cages:

[0052] 1. This utility model achieves full coverage of the entire water surface by setting up an interception net with the same width as the water surface and installing it on one side of the net box via a roller. This avoids the limitations of traditional manual cleaning, which requires cleaning one area at a time on a wide water surface. It greatly improves cleaning efficiency and saves cleaning time and labor costs.

[0053] 2. This utility model uses a roller principle to pull the interception net out of the water along the lower track and then roll it back up through the upper track, realizing automatic collection and cleaning of garbage without additional manual operation, effectively avoiding secondary pollution and reducing the burden on manpower;

[0054] 3. The interception net of this utility model is made of stainless steel and equipped with a silicone wear-resistant layer. It has good corrosion resistance and toughness, can be used in water for a long time, extends its service life, and ensures the stability and reliability of the cleaning effect.

[0055] 4. The first track of this utility model is reasonably designed, with the lowest point 0.5-1m below the water surface of the aquaculture cage and the highest point 0.8-1.2m above the water surface of the aquaculture cage, which can adapt to the cleaning needs of different water depths and ensure the comprehensiveness and thoroughness of the cleaning.

[0056] 5. This utility model achieves flexible adjustment and deployment of the interception net through the cooperation of the movable shaft and the traction rope, which facilitates the installation and disassembly of the device, improves the convenience of operation, and reduces the time cost of installation and disassembly.

[0057] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A semi-automatic cleaning device for aquaculture cages, characterized in that, include: Interception network; The reel mechanism is used to wind up and store the interception net; A first frame and a second frame are symmetrically arranged on both sides of the aquaculture net cage; the first frame is provided with a first track that starts from the reel mechanism, passes under the water surface of the aquaculture net cage, and returns to the reel mechanism from above the water surface; the second frame is provided with a second track that starts from the reel mechanism, passes under the water surface of the aquaculture net cage, and returns to the reel mechanism from above the water surface; the movable end of the interception net is provided with a movable shaft, and the two ends of the movable shaft are slidably connected to the first track and the second track, respectively.

2. The semi-automatic cleaning device for aquaculture cages according to claim 1, characterized in that, A traction rope is connected to the movable shaft.

3. The semi-automatic cleaning device for aquaculture cages according to claim 1, characterized in that, The mesh size of the interception net is 10mm × 10mm.

4. The semi-automatic cleaning device for aquaculture cages according to claim 1, characterized in that, The interception net is made of stainless steel.

5. The semi-automatic cleaning device for aquaculture cages according to claim 1, characterized in that, The lowest point of the first track is 0.5-1m below the water surface of the aquaculture cage.

6. The semi-automatic cleaning device for aquaculture cages according to claim 5, characterized in that, The lowest point of the first track is 0.5m below the water surface of the aquaculture cage.

7. The semi-automatic cleaning device for aquaculture cages according to claim 1, characterized in that, The highest point of the first track is 0.8-1.2m above the water surface of the aquaculture cage.

8. The semi-automatic cleaning device for aquaculture cages according to claim 1, characterized in that, The highest point of the first track is 0.8m above the water surface of the aquaculture cage.

9. The semi-automatic cleaning device for aquaculture cages according to claim 1, characterized in that, The edges of the roll-up and storage interception net are covered with a silicone wear-resistant layer.

10. The semi-automatic cleaning device for aquaculture cages according to claim 9, characterized in that, The thickness of the silicone wear-resistant layer is 8-10mm, and the Shore hardness is 60A.

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