Cynoglossus semilaevis industrial aquaculture circulating water treatment device

Abstract

The utility model provides a cynoglossus semilaevis industrial aquaculture circulating water treatment device, which relates to the technical field of aquaculture equipment and comprises a culture pond, the bottom of the culture pond is fixedly communicated with a water pumping pipe, the output end of the water pumping pipe is fixedly communicated with a first water pump, and the output end of the first water pump is fixedly communicated with a conveying pipe. The output end of the conveying pipe fixedly communicates with a connecting pipe. According to the utility model, under the interaction of all the components of the device, impurities at the top of the filter screen can be timely and effectively removed, the conditions that the filter screen is blocked, pores become smaller and the like due to continuous accumulation of the impurities are avoided, and good water passing capacity is always ensured; in addition, in the vibration process, microorganisms can be prevented from adhering to the surface of the filter screen to grow and form a biological membrane, the filtering effect is stably and reliably guaranteed, the water purification efficiency is kept at a high level, and therefore the strict water use requirement for high-quality cultivation of the cynoglossus semilaevis is fully met.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture equipment technology, and in particular to a circulating water treatment device for the industrialized farming of semi-smooth tongue sole. Background Technology

[0002] The tongue sole, belonging to the family Glossopteridae in the order Pleuronectiformes, is a large, bottom-dwelling fish found in nearshore waters. It has a flat body, with its eyes located on the left side of its head. It is eurythermal and salinity tolerant and has delicious flesh, making it an important economic fish species for marine aquaculture.

[0003] Half-smooth tongue sole grows in a marine environment and requires factory farming to achieve large-scale, efficient production and ensure stable yield and quality. The factory farming circulating water treatment system for half-smooth tongue sole filters, purifies, and sterilizes the water containing impurities and harmful substances generated during the farming process, thereby recycling water resources, maintaining excellent farming water quality, and promoting the healthy growth of half-smooth tongue sole.

[0004] However, existing recirculating water treatment systems for semi-smooth tongue sole factory farming have the following shortcomings:

[0005] In existing technologies, recirculating water treatment devices for the industrialized farming of tongue sole typically require filter components to intercept and separate feces, uneaten feed, suspended impurities, etc. in the farming water. However, during long-term operation, the filter components may become clogged due to the accumulation of impurities, resulting in smaller pores and reduced water flow capacity. At the same time, microorganisms attach and grow to form biofilms, affecting the filtration effect and reducing water purification efficiency, making it difficult to meet the water requirements for high-quality farming of tongue sole.

[0006] Therefore, we propose a recirculating water treatment device for the industrialized aquaculture of semi-smooth tongue sole in order to solve the problems mentioned above. Utility Model Content

[0007] The purpose of this invention is to provide a recirculating water treatment device for the industrialized farming of tongue sole. It utilizes a transmission mechanism driven by a motor and an eccentric component to cause the filter screen to vibrate at high frequency, thereby shaking off and cleaning the feces, uneaten feed and other solid impurities intercepted at the top of the filter screen, thus solving the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a circulating water treatment device for the factory-scale aquaculture of semi-smooth tongue sole, comprising an aquaculture pond, a water pump fixedly connected to the bottom of the aquaculture pond, a first water pump fixedly connected to the output end of the water pump, a conveying pipe fixedly connected to the output end of the first water pump, a connecting pipe fixedly connected to the output end of the conveying pipe, a set of drain pipes fixedly connected to the output end of the connecting pipe, a filter box fixedly connected between the outer walls of the set of drain pipes, two fixed rods fixedly connected to the inner wall of the filter box, a movable frame movably sleeved between the outer walls of the two fixed rods, a filter screen fixedly connected to the outer wall of the movable frame, a connecting seat fixedly connected to the outer wall of the movable frame, a connecting rod movably sleeved on the outer wall of the connecting seat, a linkage rod movably inserted into the inner wall of the connecting rod, a rotating disk fixedly connected to one side of the outer wall of the linkage rod, and a drive motor fixedly inserted into the inner wall of the rotating disk.

[0009] Preferably, a guide plate is fixedly connected to the inner wall of the filter box, and an arc-shaped screen is fixedly connected to the inner wall of the filter box.

[0010] Preferably, two bearings are fixedly inserted into the inner wall of the filter box, and a rotating shaft is fixedly inserted between the two bearings.

[0011] Preferably, a spiral blade is fixedly sleeved on the outer wall of the rotating shaft, and a conveying motor is fixedly connected to one side of the outer wall of the rotating shaft.

[0012] Preferably, a discharge plate is fixedly connected to one side of the outer wall of the filter box, and a water outlet pipe is fixedly connected to one side of the outer wall of the filter box.

[0013] Preferably, the output end of the water outlet pipe is fixedly connected to a second water pump.

[0014] Preferably, the output end of the second water pump is fixedly connected to an inlet pipe.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, through the interaction of the various components of the device, the transmission mechanism of the motor drive and the eccentric component causes the filter screen to vibrate at high frequency, thereby shaking off and cleaning the feces, uneaten feed and other solid impurities intercepted on the top of the filter screen. In this way, the impurities on the top of the filter screen can be removed in a timely and effective manner, avoiding the filter screen from becoming clogged or the pores from continuous accumulation of impurities, thus ensuring good water passage capacity. At the same time, the vibration process can also prevent microorganisms from attaching and growing on the surface of the filter screen and forming a biofilm, ensuring stable and reliable filtration effect and maintaining a high level of water purification efficiency, thereby fully meeting the stringent water requirements for high-quality aquaculture of tongue sole.

[0017] 2. In this utility model, through the interaction of the various components of the device, the motor drive combined with the propulsion of the spiral component can efficiently collect and directionally transport the feces, uneaten bait and other solid impurities inside the arc-shaped screen, so that they are discharged from the filter box along a specific path, thereby greatly reducing the workload and labor intensity of manual cleaning. Attached Figure Description

[0018] Figure 1 This utility model provides a front view perspective view of a circulating water treatment device for the industrialized farming of semi-smooth tongue sole;

[0019] Figure 2 This utility model provides a three-dimensional sectional view of a partial structure of a circulating water treatment device for the industrialized farming of semi-smooth tongue sole.

[0020] Figure 3 This utility model provides a three-dimensional exploded view of the internal structure of a recirculating water treatment device for the industrialized farming of semi-smooth tongue sole.

[0021] Figure 4 This invention provides a partial sectional perspective view of a circulating water treatment device for the industrialized farming of semi-smooth tongue sole.

[0022] Legend: 1. Aquaculture pond; 2. Pumping pipe; 3. First water pump; 4. Conveying pipe; 5. Connecting pipe; 6. Drainage pipe; 7. Filter box; 8. Fixed rod; 9. Moving frame; 10. Filter screen; 11. Connecting seat; 12. Connecting rod; 13. Linkage rod; 14. Rotating disc; 15. Drive motor; 16. Guide plate; 17. Arc-shaped screen; 18. Bearing; 19. Rotating shaft; 20. Spiral blade; 21. Conveying motor; 22. Discharge plate; 23. Water outlet pipe; 24. Second water pump; 25. Water inlet pipe. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1, as shown in the attached document Figure 1 - Appendix Figure 4As shown, this utility model provides a technical solution: a circulating water treatment device for the industrialized farming of semi-smooth tongue sole, including a farming pond 1. A water pumping pipe 2 is fixedly connected to the bottom of the farming pond 1. A first water pump 3 is fixedly connected to the output end of the water pumping pipe 2. A conveying pipe 4 is fixedly connected to the output end of the first water pump 3. A connecting pipe 5 is fixedly connected to the output end of the conveying pipe 4. A set of drainage pipes 6 is fixedly connected to the output end of the connecting pipe 5. A filter box 7 is fixedly connected between the outer walls of the set of drainage pipes 6. Two fixed rods 8 are fixedly connected to the inner wall of the filter box 7. A movable frame 9 is movably sleeved between the outer walls of the two fixed rods 8. A filter screen 10 is fixedly connected to the outer wall of the movable frame 9. A connecting seat 11 is fixedly connected to the outer wall of the movable frame 9. A connecting rod 12 is movably sleeved on the outer wall of the connecting seat 11. A linkage rod 13 is movably inserted into the inner wall of the connecting rod 12. A rotating disk 14 is fixedly connected to one side of the outer wall of the linkage rod 13. A drive motor 15 is fixedly inserted into the inner wall of the rotating disk 14.

[0026] The overall effect of Embodiment 1 is as follows: First, the bottom of the breeding pond 1 is inclined. Feces, uneaten feed, and some suspended matter in the breeding pond 1, through this inclined structure, converge and settle at the lower bottom under the action of water flow and gravity. Then, the first water pump 3 is started, which draws out and pressurizes the breeding water containing the aforementioned impurities from the breeding pond 1, causing the water to flow through a set of drain pipes 6 into the filter box 7. At this time, the breeding water falls on the top of the filter screen 10. Under the impact of gravity and water flow, solid-liquid separation occurs through the filter screen, and solid impurities such as feces and uneaten feed are trapped on the top of the filter screen 10. Next, the drive motor 15 is started, and the motor drives the rotating disk 14 to rotate. Since a linkage rod 13 is fixed on one side of the outer wall of the rotating disk 14, and a connecting rod 12 is movably sleeved on the outer wall of the linkage rod 13, the rotating disk 14... The circular motion of the filter screen is converted into the reciprocating motion of the connecting rod 12 through the linkage rod 13. The reciprocating motion of the connecting rod 12 is then transmitted to the moving frame 9 through the connecting seat 11, which in turn drives the filter screen 10 to reciprocate synchronously, causing the filter screen 10 to vibrate at high frequency. This vibration effectively prevents solid impurities from accumulating on the surface of the filter screen, allowing solid impurities such as feces and uneaten feed trapped at the top of the filter screen 10 to slide down the inclined surface of the filter screen 10 and eventually fall into the conveying component for discharge. In this way, impurities trapped at the top of the filter screen 10 can be automatically removed, preventing them from clogging the filter screen 10 and maintaining the filter screen's good water passage capacity. This ensures a stable and efficient filtration effect, thereby continuously providing clean circulating water for the half-smooth tongue sole farming, ensuring a stable farming environment, and promoting the healthy growth of the half-smooth tongue sole.

[0027] Example 2, as Figure 2-4As shown, a guide plate 16 is fixedly connected to the inner wall of the filter box 7, an arc-shaped screen 17 is fixedly connected to the inner wall of the filter box 7, two bearings 18 are fixedly inserted into the inner wall of the filter box 7, a rotating shaft 19 is fixedly inserted between the two bearings 18, a spiral blade 20 is fixedly sleeved on the outer wall of the rotating shaft 19, a conveying motor 21 is fixedly connected to one side of the outer wall of the rotating shaft 19, a discharge plate 22 is fixedly connected to one side of the outer wall of the filter box 7, a water outlet pipe 23 is fixedly connected to one side of the outer wall of the filter box 7, a second water pump 24 is fixedly connected to the output end of the water outlet pipe 23, and a water inlet pipe 25 is fixedly connected to the output end of the second water pump 24.

[0028] The effect achieved by the entire embodiment 2 is as follows: During use, the impurities such as feces and uneaten feed that are trapped and fall off by the filter screen 10 are guided to the top of the arc-shaped screen 17 by the guide plate 16. At this time, the conveyor motor 21 is started, and the output end of the motor drives the rotating shaft 19 to rotate, which in turn drives the spiral blades 20 to rotate together. When the spiral blades 20 rotate, they push the impurities in the arc-shaped screen 17 to make a spiral propulsion motion, so that they move along the arc-shaped screen 17 towards the discharge direction, and finally are discharged from the device along the discharge plate 22. In this way, the filtered impurities can be discharged quickly and automatically, reducing the workload and labor intensity of manual cleaning, thereby improving the operating efficiency of the aquaculture recirculating water treatment device, ensuring the continuous and stable operation of the equipment, and reducing labor costs.

[0029] The working principle of the entire equipment is as follows: During use, because the bottom of the breeding pond 1 is designed with an inclined structure, the feces, uneaten feed, and suspended impurities in the breeding pond 1 will converge and settle towards the lower position of the pond bottom under the combined action of water flow and gravity due to the inclined structure. Then, the first water pump 3 is started, and the first water pump 3 draws out the breeding water mixed with the above-mentioned impurities in the breeding pond 1 and pressurizes it, so that the water flows into the filter box 7 through a set of drain pipes 6. At this time, the breeding water falls from the top onto the filter screen 10. Under the impact of gravity and water flow, solid-liquid separation is carried out through the filter screen. Among them, solid impurities such as feces and uneaten feed are intercepted and retained on the top of the filter screen 10. Subsequently, the drive motor 15 is turned on, and the drive motor 15 drives the rotating disk 14 to rotate. Because a linkage rod 13 is fixedly connected to one side of the outer wall of the rotating disk 14, and a connecting rod 12 is movably sleeved on the outer wall of the linkage rod 13, the circumferential rotation of the rotating disk 14 is converted into continuous rotation through the transmission of the linkage rod 13. The reciprocating linear motion of the connecting rod 12 is transmitted to the moving frame 9 through the connecting seat 11, which in turn drives the filter screen 10 to reciprocate synchronously, causing the filter screen 10 to vibrate at high frequency. This vibration effectively prevents solid impurities such as feces and uneaten bait from accumulating on the surface of the filter screen. Impurities trapped at the top of the filter screen 10 slide down the inclined surface of the filter screen 10 to prevent them from clogging the filter screen 10. Finally, they fall into the interior of the arc-shaped screen 17 along the inclined surface. The impurities falling from the filter screen 10 are guided by the guide plate 16 to the top of the arc-shaped screen 17. At this moment, the conveyor motor 21 is started. The output end of the conveyor motor 21 drives the rotating shaft 19 to rotate. The rotating shaft 19 drives the spiral blades 20 to rotate together. During the rotation of the spiral blades 20, the impurities in the arc-shaped screen 17 are pushed in a spiral propulsion motion, causing the impurities to move along the arc-shaped screen 17 towards the discharge direction, and finally discharged from the device along the discharge plate 22.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A circulating water treatment device for the industrialized aquaculture of semi-smooth tongue sole, characterized in that: The system includes a breeding pond (1), with a water pump (2) fixedly connected to the bottom of the breeding pond (1). A first water pump (3) is fixedly connected to the output end of the water pump (2). A delivery pipe (4) is fixedly connected to the output end of the first water pump (3). A connecting pipe (5) is fixedly connected to the output end of the delivery pipe (4). A set of drain pipes (6) is fixedly connected to the output end of the connecting pipe (5). A filter box (7) is fixedly connected between the outer walls of the set of drain pipes (6). Two fixing rods (8) are fixedly connected to the inner wall of the filter box (7). A movable frame (9) is movably sleeved between the outer walls of the two fixed rods (8). A filter screen (10) is fixedly connected to the outer wall of the movable frame (9). A connecting seat (11) is fixedly connected to the outer wall of the movable frame (9). A connecting rod (12) is movably sleeved on the outer wall of the connecting seat (11). A linkage rod (13) is movably inserted into the inner wall of the connecting rod (12). A rotating disk (14) is fixedly connected to one side of the outer wall of the linkage rod (13). A drive motor (15) is fixedly inserted into the inner wall of the rotating disk (14).

2. The circulating water treatment device for industrialized aquaculture of semi-smooth tongue sole according to claim 1, characterized in that: The inner wall of the filter box (7) is fixedly connected to a guide plate (16), and the inner wall of the filter box (7) is fixedly connected to an arc-shaped screen (17).

3. The circulating water treatment device for industrialized aquaculture of semi-smooth tongue sole according to claim 2, characterized in that: Two bearings (18) are fixedly inserted into the inner wall of the filter box (7), and a rotating shaft (19) is fixedly inserted between the interiors of the two bearings (18).

4. The circulating water treatment device for industrialized aquaculture of semi-smooth tongue sole according to claim 3, characterized in that: The outer wall of the rotating shaft (19) is fixedly fitted with a spiral blade (20), and a conveying motor (21) is fixedly connected to one side of the outer wall of the rotating shaft (19).

5. The circulating water treatment device for industrialized aquaculture of semi-smooth tongue sole according to claim 4, characterized in that: A discharge plate (22) is fixedly connected to one side of the outer wall of the filter box (7), and a water outlet pipe (23) is fixedly connected to one side of the outer wall of the filter box (7).

6. The circulating water treatment device for industrialized aquaculture of tongue sole according to claim 5, characterized in that: The output end of the water outlet pipe (23) is fixedly connected to the second water pump (24).

7. A circulating water treatment device for industrialized aquaculture of tongue sole according to claim 6, characterized in that: The output end of the second water pump (24) is fixedly connected to the water inlet pipe (25).

Images