Sewage sucking and discharging device for marine shellfish fry breeding pond
By designing a sewage-absorbing and sewage discharge device for the cultivation pool of seafood shellfish seedlings, using the combination of fixed columns, brush heads, spiral blocks and rotating columns, the problem that the prior art cannot effectively remove dirt at the bottom of the pool is solved, and efficient water quality cleaning and healthy growth of shellfish seedlings are achieved.
Patent Information
- Application Number
- CN202421960722.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The sewage suction and discharge device of the existing seafood shellfish seedling cultivation pool cannot effectively remove dirt and residue from the bottom of the pool, resulting in deterioration of water quality and affecting the health and growth of shellfish seedlings.
A sewage suction and discharge device for the cultivation pool of seafood shellfish seeds is designed, and a frame structure is formed through the fixed connection between the first fixed column and the second fixed column. Combined with the movement of the brush head and the spiral block, the dirt is efficiently pushed to the suction port, and the cleaning needs of different depths are adapted to the up and down movement of the rotating column.
The device improves cleaning efficiency, ensures clean water quality, reduces the risk of shellfish seedlings, and improves breeding efficiency and equipment stability.
Smart Images
Figure CN222898057U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of marine shellfish breeding, in particular to a sewage suction and discharge device for a marine shellfish seedling cultivation pond. Background Technique
[0002] With the development of the aquaculture industry, the demand for marine shellfish seedlings is increasing continuously, which promotes the continuous progress of breeding technologies to meet the market demand. Marine shellfish seedlings have relatively high requirements for water quality, and the cleanliness of the water quality directly affects the growth and health of the seedlings. Therefore, an effective sewage suction and discharge system is crucial for maintaining water quality. In order to improve breeding efficiency and reduce labor costs, automated and mechanized breeding equipment has been introduced into the cultivation of marine shellfish seedlings. With the improvement of environmental protection awareness, the impact on the environment during the breeding process has received more and more attention. The design of the sewage suction and discharge device needs to consider environmental protection.
[0003] During the actual use process, it is impossible to effectively remove the dirt and residues at the bottom of the pond, resulting in water quality deterioration, affecting the health and growth of shellfish seedlings. The accumulation of dirt may become a breeding ground for pathogens, increasing the risk of shellfish seedlings getting sick. Due to poor water quality, shellfish seedlings may not obtain sufficient nutrition, resulting in a slow growth rate. The accumulation of dirt may hinder the flow of water, reducing the dissolved oxygen in the water and affecting the respiration of shellfish. Content of the Utility Model
[0004] The purpose of the utility model is to provide a sewage suction and discharge device for a marine shellfish seedling cultivation pond. The fixed connection between the first fixed column and the second fixed column forms the frame structure of the device, providing stability and ensuring the reliability during the whole cleaning process. The brush head directly contacts the bottom of the pond for sewage suction and cleaning work. Cooperating with the rotation of the spiral block, it can efficiently push the dirt towards the suction port, improving the cleaning efficiency. The rotating column can move up and down in the second slot, enabling the device to adapt to the cleaning requirements of different depths and increasing the flexibility of use. The motor directly drives the rotation of the rotating column, effectively transmitting the power to the brush head and the spiral block, ensuring the continuity of the cleaning action and the full utilization of power.
[0005] To achieve the above object, a sewage suction and drainage device for a sea - product shellfish seedling cultivation pond is provided, including: a cultivation pond, inside which a first fixed column is arranged. A first slot is opened at the bottom end of the first fixed column, and a rotating column penetrates through the top end of the first slot. A first fixed block is fixedly connected to the bottom end of the rotating column, and a brush head is fixedly connected to the bottom end of the first fixed block. A spiral block is fixedly connected to the outer circle of the rotating column. The rotating column penetrates through the upper and lower ends of a second slot, and the second slot is opened at the bottom end of a second fixed column, and the bottom end of the second fixed column is fixedly connected to the top end of the first fixed column. A motor is fixedly connected to the top end of the second fixed column, and the output end of the motor is fixedly connected to the top end of the rotating column. A suction port is opened on the outer circle of the second fixed column;
[0006] A second fixed block is fixedly connected to the outer circle of the second fixed column. A third fixed block is fixedly connected to the top end of the second fixed block. A fourth fixed block is fixedly connected to the bottom end of the third fixed block, and one side of the fourth fixed block is fixedly connected to the second fixed column.
[0007] According to the sewage suction and drainage device for a sea - product shellfish seedling cultivation pond, a sewage suction pipe is fixedly connected to one side of the suction port, and a suction pump penetrates through one end of the sewage suction pipe.
[0008] According to the sewage suction and drainage device for a sea - product shellfish seedling cultivation pond, the number of the brush heads is several, and the brush heads cooperate with the first fixed block.
[0009] According to the sewage suction and drainage device for a sea - product shellfish seedling cultivation pond, the first slot cooperates with the first fixed column, and the size of the first fixed block matches that of the first slot.
[0010] According to the sewage suction and drainage device for a sea - product shellfish seedling cultivation pond, the second slot cooperates with the second fixed column, and the second slot cooperates with the first slot.
[0011] According to the sewage suction and drainage device for a sea - product shellfish seedling cultivation pond, the spiral block cooperates with the rotating column, and the rotating column cooperates with the second slot.
[0012] According to the sewage suction and drainage device for a sea - product shellfish seedling cultivation pond, the motor cooperates with the top end of the second fixed column, and the output end of the motor cooperates with the rotating column.
[0013] According to the sewage suction and drainage device for a sea - product shellfish seedling cultivation pond, the sewage suction pipe cooperates with the suction port, and the sewage suction pipe cooperates with the suction pump.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] 1. The present utility model is provided with a first fixing column, a first slot, a rotating column, a first fixing block, a brush head, a spiral block, a second slot, a second fixing column, a motor and a suction port. The fixed connection of the first fixing column and the second fixing column forms the frame structure of the device, providing stability and ensuring reliability during the entire cleaning process. The brush head directly contacts the bottom of the pool for sewage suction and cleaning work. Cooperating with the rotating action of the spiral block, it can efficiently push the sewage towards the suction port, improving the cleaning efficiency. The rotating column can move up and down in the second slot, enabling the device to adapt to cleaning requirements at different depths and increasing the flexibility of use. The motor directly drives the rotation of the rotating column, effectively transmitting power to the brush head and the spiral block, ensuring the continuity of the cleaning action and the full utilization of power.
[0016] 2. The present utility model is provided with a second fixing block, a third fixing block and a fourth fixing block. Through the fixed connection of the second fixing block, the third fixing block and the fourth fixing block, the structural stability of the entire device is enhanced, reducing shaking or displacement during operation. This multi-level fixed connection method allows for more precise positioning of the suction port and other key components, ensuring that they maintain the correct position and direction during operation. The setting of the fixing blocks makes the maintenance and adjustment of the suction port and related components more convenient, as they can be moved or replaced as a whole. Under the drive of the motor, the rotation of the rotating column and the brush head may generate vibrations. Through the connection of the fixing blocks, the impact of vibrations on the entire device can be effectively reduced, reducing noise. The use of the fixing blocks can disperse the force, reducing the pressure on a single component, thereby improving the durability and service life of the entire device. By reasonably arranging the fixing blocks, the spatial layout of the device can be optimized, enabling all components to work efficiently within a limited space.
[0017] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Brief Description of the Drawings
[0018] The present utility model will be further described below in conjunction with the drawings and embodiments;
[0019] Figure 1 is a three-dimensional view of a sewage suction and discharge device for a marine shellfish seedling cultivation pond of the present utility model;
[0020] Figure 2 is a front view of a sewage suction and discharge device for a marine shellfish seedling cultivation pond of the present utility model;
[0021] Figure 3 is a sectional three-dimensional view of a sewage suction and discharge device for a marine shellfish seedling cultivation pond of the present utility model;
[0022] Figure 4 for the present utility model Figure 3Enlarged view of the structure at position A;
[0023] Figure 5 For the present utility model Figure 3 Enlarged view of the structure at position B.
[0024] In the figure: 1, breeding pond; 2, sewage suction pipe; 3, suction pump; 4, first fixing column; 5, first fixing block; 6, brush head; 7, first slot; 8, second fixing column; 9, spiral block; 10, motor; 11, rotating column; 12, suction port; 13, second slot; 14, second fixing block; 15, third fixing block; 16, fourth fixing block. Specific embodiments
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0026] Please refer to Figures 1-5, the present utility model provides a technical solution: a sewage suction and discharge device for mariculture shellfish seedling cultivation ponds, comprising: a culture pond 1, inside which a first fixing column 4 is provided, and its function is to serve as a support structure for the entire device to ensure the stable installation of each component. A first slot 7 is opened at the bottom end of the first fixing column 4, and its function is to allow the rotating column 11 to rotate therein to realize the cleaning action of the brush head 6. A rotating column 11 penetrates through the top end of the first slot 7, and its function is to connect the brush head 6 and the spiral block 9 so that the brush head 6 can perform the cleaning work. The bottom end of the rotating column 11 is fixedly connected with a first fixing block 5, and its function is to fix the brush head 6 to ensure the stability of the cleaning action. The bottom end of the first fixing block 5 is fixedly connected with a brush head 6, and its function is to directly contact the bottom of the pond to perform sewage suction and cleaning work. The outer circle of the rotating column 11 is fixedly connected with a spiral block 9, and its function is to push the sewage towards the suction port 12 through the rotating action. The rotating column 11 penetrates through the upper and lower ends of the second slot 13, and its function is to allow the rotating column 11 to move up and down on the second fixing column 8 to adapt to the cleaning requirements at different depths. The second slot 13 is opened at the bottom end of the second fixing column 8, and its function is to serve as a guiding slot for the rotating column 11 to ensure its stable movement. The bottom end of the second fixing column 8 is fixedly connected with the top end of the first fixing column 4, and its function is to form the frame structure of the entire device to provide stability. The top end of the second fixing column 8 is fixedly connected with a motor 10, and its function is to drive the rotating column 11 to rotate to realize the cleaning actions of the brush head 6 and the spiral block 9. The output end of the motor 10 is fixedly connected with the top end of the rotating column 11, and its function is to transmit the power of the motor to the rotating column 11 to drive its rotation. A suction port 12 is opened on the outer circle of the second fixing column 8, and its function is to serve as the suction inlet for the sewage to suck the sewage into the sewage suction pipe 2. The outer circle of the second fixing column 8 is fixedly connected with a second fixing block 14, and its function is to fix the suction port 12 to ensure its stable position. The top end of the second fixing block 14 is fixedly connected with a third fixing block 15, and its function is to connect the second fixing block 14 and the fourth fixing block 16 to form a stable structure. The bottom end of the third fixing block 15 is fixedly connected with a fourth fixing block 16, and its function is to fix the suction port 12 to ensure its stable position and connection with the second fixing column 8, and one side of the fourth fixing block 16 is fixedly connected with the second fixing column 8, and its function is to enhance the structural stability of the entire device. One side of the suction port 12 is fixedly connected with a sewage suction pipe 2, and its function is to convey the sewage sucked by the suction port 12 to the sewage suction pump 3.
[0027] One end of the sewage suction pipe 2 is penetrated by a suction pump 3, whose function is to generate suction force to suck sewage out of the aquaculture pond 1. The number of brush heads 6 is several, and its function is to increase the cleaning area and improve the cleaning efficiency. The brush head 6 and the first fixing block 5 cooperate with each other to ensure the stable installation and effective cleaning of the brush head 6. The first slot 7 and the first fixing column 4 cooperate with each other to ensure the smooth rotation of the rotating column 11. The sizes of the first fixing block 5 and the first slot 7 match each other to ensure the stable rotation of the rotating column 11 and avoid jamming. The second slot 13 and the second fixing column 8 cooperate with each other to ensure the stable movement of the rotating column 11 on the second fixing column 8. The second slot 13 and the first slot 7 cooperate with each other to form the up-and-down movement track of the rotating column 11 and improve the cleaning efficiency. The spiral block 9 and the rotating column 11 cooperate with each other. Through the rotation action, it pushes the sewage towards the suction port 12. The cooperation between the rotating column 11 and the second slot 13 ensures the smooth up-and-down movement of the rotating column 11. The motor 10 and the top of the second fixing column 8 cooperate with each other to ensure the stable installation and power transmission of the motor 10. The output end of the motor 10 and the rotating column 11 cooperate with each other to transmit the power of the motor to the rotating column 11 and drive its rotation. The sewage suction pipe 2 and the suction port 12 cooperate with each other to transport the sewage sucked into the suction port 12 to the suction pump 3. The sewage suction pipe 2 and the suction pump 3 cooperate with each other to form a sewage transportation channel to ensure that the sewage is effectively sucked out.
[0028] Working principle: First, connect the power supply of the motor 10. The motor 10 starts to work and drives the rotating column 11 to rotate. The rotation of the rotating column 11 makes the brush head 6 contact the bottom of the pond, and the sewage suction and cleaning work begins. The cooperation between the number of brush heads 6 and the first fixing block 5 ensures the stability and effectiveness of the cleaning action. With the cleaning action of the brush head 6, the spiral block 9 pushes the sewage towards the suction port 12 through the rotation action. After the sewage reaches the suction port 12, it is sucked into the sewage suction pipe 2. The second fixing block 14 and the third fixing block 15 ensure the stable position of the suction port 12. The sewage suction pipe 2 transports the sucked sewage to the suction pump 3. The suction pump 3 generates suction force to further suck the sewage out of the aquaculture pond 1. If it is necessary to clean areas with different depths, the cleaning depth can be adjusted by the up-and-down movement of the rotating column 11 in the second slot 13. The second fixing column 8 provides guidance and stability. The number and layout design of the brush heads 6 increase the cleaning area and improve the cleaning efficiency. The cooperation between the first slot 7 and the first fixing column 4 ensures the smooth rotation of the rotating column 11.
[0029] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art to which it pertains, various changes can be made without departing from the gist of the present invention.
Claims
1. A sewage suction and discharge device for a marine shellfish seed cultivation pond, comprising: The breeding pond (1) is characterized in that: a first fixed column (4) is arranged inside the breeding pond (1), a first slot (7) is provided at the bottom end of the first fixed column (4), a rotating column (11) is passed through the top end of the first slot (7), a first fixed block (5) is fixedly connected to the bottom end of the rotating column (11), a brush head (6) is fixedly connected to the bottom end of the first fixed block (5), a spiral block (9) is fixedly connected to the outer ring of the rotating column (11), the rotating column (11) passes through the upper and lower ends of the second slot (13), the second slot (13) is provided at the bottom end of the second fixed column (8), and the bottom end of the second fixed column (8) is fixedly connected to the top end of the first fixed column (4), the top end of the second fixed column (8) is fixedly connected to a motor (10), and the output end of the motor (10) is fixedly connected to the top end of the rotating column (11), and a suction port (12) is provided on the outer ring of the second fixed column (8); The outer ring of the second fixing column (8) is fixedly connected to a second fixing block (14), the top end of the second fixing block (14) is fixedly connected to a third fixing block (15), the bottom end of the third fixing block (15) is fixedly connected to a fourth fixing block (16), and one side of the fourth fixing block (16) is fixedly connected to the second fixing column (8).
2. A sewage suction and discharge device for a marine shellfish seed cultivation pond as claimed in claim 1, characterized in that: A sewage suction pipe (2) is fixedly connected to one side of the suction port (12), and a suction pump (3) is passed through one end of the sewage suction pipe (2).
3. A sewage suction and discharge device for a marine shellfish seed cultivation pond as claimed in claim 1, characterized in that: The number of the brush heads (6) is several, and the brush heads (6) match with the first fixing block (5).
4. A sewage suction and discharge device for a marine shellfish seed cultivation pond as claimed in claim 1, characterized in that: The first slot (7) matches the first fixing column (4), and the first fixing block (5) matches the first slot (7) in size.
5. The sewage suction and discharge device for a marine shellfish seed cultivation pond as claimed in claim 1, characterized in that: The second slot (13) matches with the second fixing column (8), and the second slot (13) matches with the first slot (7).
6. The sewage suction and discharge device for a marine shellfish seed cultivation pond as claimed in claim 1, characterized in that: The spiral block (9) cooperates with the rotating column (11), and the rotating column (11) cooperates with the second slot (13).
7. A sewage suction and discharge device for a marine shellfish seed cultivation pond as claimed in claim 1, characterized in that: The motor (10) matches with the top end of the second fixed column (8), and the output end of the motor (10) matches with the rotating column (11).
8. A sewage suction and discharge device for a marine shellfish seed cultivation pond as claimed in claim 2, characterized in that: The sewage suction pipe (2) and the suction port (12) cooperate with each other, and the sewage suction pipe (2) and the suction pump (3) cooperate with each other.