A breeding pond structure convenient for bottom pollution discharge

Abstract

The utility model belongs to the technical field of breeding pond, specifically a kind of breeding pond structure of bottom sewage convenient, including breeding pond;The bottom of the breeding pond is fixedly installed with support, the bottom of the breeding pond is fixedly installed with discharge port, the bottom of the support is fixedly installed with bottom plate, the side of the bottom plate top is provided with solid-liquid separation component, and the top of the bottom plate is provided with conveying mechanism;The inner wall of the breeding pond is provided with cleaning component, one side of the support is provided with pumping mechanism;The surface of the breeding pond is provided with water delivery component;The solid-liquid separation component includes collection pond and separation net, through the setting of collection pond and separation net, the cooperation of collection pond and separation net can separate solid from liquid in water, so that water pump can only pump out clean water, while it is also convenient for users to concentrate on treating stains when cleaning stains, and reduces sewage procedure.

Description

Technical Field

[0001] This utility model belongs to the field of aquaculture pond technology, specifically a structure for an aquaculture pond that facilitates bottom drainage. Background Technology

[0002] In the aquaculture industry, the effectiveness of wastewater discharge in aquaculture ponds directly impacts water quality and the healthy growth of farmed organisms, thus determining aquaculture profitability. Traditional aquaculture ponds are mostly rectangular or square in structure, with flat bottoms or only slight slopes. Discharge outlets are typically located on one side of the pond wall or in a corner. During the aquaculture process, excrement from fish and shrimp, uneaten feed, and other waste accumulates at the bottom. Due to the lack of effective guidance structures, this waste is difficult to collect automatically at the discharge outlet. When wastewater needs to be discharged, it often relies on manual agitation of the water or the use of water pumps. This not only consumes a significant amount of manpower and time but also results in incomplete discharge. Residual waste continues to decompose, consuming dissolved oxygen in the water and producing harmful substances such as ammonia nitrogen and nitrite, leading to water quality deterioration, increased risk of disease in farmed organisms, and even large-scale mortality.

[0003] As aquaculture develops towards intensification and high density, the drawbacks of traditional wastewater discharge methods in aquaculture ponds are becoming increasingly apparent. To address this issue, some ponds have begun to adopt a bottom-central wastewater discharge design. However, existing wastewater discharge structures still have many shortcomings, such as unreasonable pond bottom slopes leading to difficulty in effectively accumulating waste, easy clogging of wastewater pipes, and the need for frequent manual operation during the wastewater discharge process. Furthermore, with increasingly stringent environmental protection requirements, higher standards have been set for the treatment and recycling of aquaculture wastewater, and traditional wastewater discharge structures are struggling to meet the demands for efficient wastewater discharge and sustainable water resource utilization.

[0004] Therefore, this utility model provides a breeding pond structure with convenient bottom sewage discharge. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and solve at least one of the problems mentioned in the background art, a bottom-dischargeable aquaculture pond structure is proposed.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The present utility model provides a bottom-dischargeable aquaculture pond structure, including an aquaculture pond; a support is fixedly installed at the bottom of the aquaculture pond, a discharge outlet is fixedly installed at the bottom of the aquaculture pond, a base plate is fixedly installed at the bottom of the support, a solid-liquid separation component is provided on one side of the top of the base plate, and a conveying mechanism is provided on the top of the base plate; a cleaning component is provided on the inner wall of the aquaculture pond, and a pumping mechanism is provided on one side of the support; a water conveying component is provided on the surface of the aquaculture pond; the solid-liquid separation component includes a collection tank and a separation net, the collection tank is movably installed on one side of the top of the base plate, and the inner wall of the collection tank is movably installed with the separation net; the combined use of the collection tank and the separation net can separate solids and liquids in the water, so that the water pump can only pump out clean water, and at the same time, it is convenient for users to centrally treat stains when cleaning, reducing the sewage discharge process.

[0007] Preferably, the conveying mechanism includes a fixed support plate, a protective frame, a motor, a drive shaft, and a spiral blade. The fixed support plate is fixedly installed on one side of the collection tank, the top of the fixed support plate is fixedly installed to the protective frame, the inner wall of the protective frame is fixedly installed to the motor, the output end of the motor is fixedly installed to the drive shaft, the drive shaft passes through the outlet to its inner wall, the drive shaft is rotatably installed to the outlet, and the top of the surface of the drive shaft is fixedly installed to the spiral blade. In this scheme, the coordinated use of the fixed support plate, protective frame, motor, drive shaft, and spiral blade can help convey dirt, allowing larger impurities to be crushed during the conveying process, while also preventing blockages, and also enabling the rotation of the cleaning components.

[0008] Preferably, the cleaning assembly includes a cleaning scraper and a limiting block. The cleaning scraper is fixedly installed at the top of the drive shaft and is located at the bottom of the inner wall of the aquaculture tank and is slidably installed with the aquaculture tank. The top of both sides of the cleaning scraper is fixedly installed with the limiting block. In this solution, the cleaning scraper and the limiting block work together to rotate and scrape off the feces attached to the inner wall of the aquaculture tank by the drive of the drive shaft, making the feces loose and allowing it to be discharged downward with the water flow.

[0009] Preferably, the pumping mechanism includes a mounting plate, a water pump, and a connecting pipe. The mounting plate is fixedly installed on one side of the top of the support, and the top of the mounting plate is fixedly installed with the water pump. The input end of the water pump is fixedly installed with the connecting pipe. The end of the connecting pipe away from the water pump is located on the side where the collection tank and the separation net are close to each other. In this scheme, the combined use of the mounting plate, the water pump, and the connecting pipe can pump water out of the collection tank and transport it to the water conveying assembly, so that the water can be discharged back into the aquaculture tank.

[0010] Preferably, the water conveying assembly includes a water conveying pipe and a shaft bracket. The water conveying pipe is fixedly installed at the output end of the water pump, and the shaft bracket is fixedly installed on the surface of the aquaculture pond near the water conveying pipe. The water conveying pipe is located on the inner wall of the shaft bracket. In this scheme, the cooperation between the water conveying pipe and the shaft bracket can discharge the clean water conveyed by the pumping mechanism back into the aquaculture pond, so that water resources can be recycled and waste can be reduced.

[0011] Preferably, the inner wall of the aquaculture pond is coated with an anti-corrosion coating. This coating can prevent corrosion of the aquaculture pond during long-term use, thus preventing rust from affecting the growth of aquatic organisms.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The aquaculture pond structure with convenient bottom drainage described in this utility model, through the setting of a collection pond and a separation net, enables the solid and liquid in the water to be separated by the combination of the collection pond and the separation net, so that the water pump can only pump out clean water. At the same time, it also makes it convenient for users to centrally treat the dirt when cleaning the dirt, reducing the sewage discharge process.

[0014] 2. The bottom-drainage convenient aquaculture pond structure of this utility model, through the arrangement of fixed support plate, protective frame, motor, drive shaft and spiral blade, enables the fixed support plate, protective frame, motor, drive shaft and spiral blade to help transport dirt, so that larger impurities can be crushed during the transport process, while preventing blockage, and also enabling the rotation of the cleaning component. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a front perspective view of the present invention;

[0017] Figure 2 This is a cross-sectional view of the aquaculture pond in this utility model;

[0018] Figure 3 This is a partial structural schematic diagram of the conveying mechanism and cleaning components in this utility model;

[0019] Figure 4 yes Figure 1 Enlarged view of a portion of point A in the middle;

[0020] Figure 5 yes Figure 1 Enlarged view of section B in the middle.

[0021] Legend:

[0022] 1. Aquaculture pond; 2. Support frame; 3. Base plate; 4. Discharge outlet; 5. Solid-liquid separation assembly; 51. Collection tank; 52. Separation net; 6. Conveying mechanism; 61. Fixed support plate; 62. Protective frame; 63. Motor; 64. Drive shaft; 65. Spiral blade; 7. Cleaning assembly; 71. Cleaning scraper; 72. Restricting block; 8. Pumping mechanism; 81. Mounting plate; 82. Water pump; 83. Connecting pipe; 9. Water delivery assembly; 91. Water delivery pipe; 92. Shaft bracket. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 5As shown in the embodiment of this utility model, a bottom-discharge-convenient aquaculture pond structure includes an aquaculture pond 1; a support 2 is fixedly installed at the bottom of the aquaculture pond 1, a discharge outlet 4 is fixedly installed at the bottom of the aquaculture pond 1, a base plate 3 is fixedly installed at the bottom of the support 2, a solid-liquid separation component 5 is provided on one side of the top of the base plate 3, and a conveying mechanism 6 is provided on the top of the base plate 3; a cleaning component 7 is provided on the inner wall of the aquaculture pond 1, and a water pumping mechanism 8 is provided on one side of the support 2; a water conveying component 9 is provided on the surface of the aquaculture pond 1; the solid-liquid separation component 5... The system includes a collection pool 51 and a separation net 52. The collection pool 51 is movably installed on one side of the top of the base plate 3, and the inner wall of the collection pool 51 is movably installed with the separation net 52. The conveying mechanism 6 includes a fixed support plate 61, a protective frame 62, a motor 63, a drive shaft 64, and a spiral blade 65. The fixed support plate 61 is fixedly installed on one side of the collection pool 51, and the top of the fixed support plate 61 is fixedly installed with the protective frame 62. The inner wall of the protective frame 62 is fixedly installed with the motor 63, and the output end of the motor 63 is fixedly installed with the drive shaft 64. The drive shaft 64 passes through... The discharge outlet 4 extends to its inner wall. The drive shaft 64 is rotatably mounted to the discharge outlet 4. The top of the surface of the drive shaft 64 is fixedly mounted to the spiral blade 65. The cleaning assembly 7 includes a cleaning scraper 71 and a limiting block 72. The cleaning scraper 71 is fixedly mounted on the top of the drive shaft 64. The cleaning scraper 71 is located at the bottom of the inner wall of the aquaculture tank 1 and is slidably mounted with the aquaculture tank 1. The tops of both sides of the cleaning scraper 71 are fixedly mounted to the limiting block 72. The water pumping mechanism 8 includes a mounting plate 81, a water pump 82, and a connecting pipe 83. The mounting plate 81 is fixedly mounted on the support. On one side of the top of the frame 2, the top of the mounting plate 81 is fixedly installed with the water pump 82. The input end of the water pump 82 is fixedly installed with the connecting pipe 83. The end of the connecting pipe 83 away from the water pump 82 is located on the side of the collection tank 51 and the separation net 52 that are close to each other. The water conveying assembly 9 includes a water conveying pipe 91 and a shaft bracket 92. The water conveying pipe 91 is fixedly installed at the output end of the water pump 82. The shaft bracket 92 is fixedly installed on the surface of the aquaculture tank 1 on the side close to the water conveying pipe 91. The water conveying pipe 91 is located on the inner wall of the shaft bracket 92. The inner wall of the aquaculture tank 1 is coated with an anti-corrosion coating.

[0026] like Figures 1 to 5As shown, the combined use of the collection tank 51 and the separation net 52 can separate solids and liquids in the water, allowing the water pump 82 to only pump out clean water. It also facilitates centralized treatment of stains during cleaning, reducing the sewage discharge process. The combined use of the fixed support plate 61, protective frame 62, motor 63, drive shaft 64, and spiral blade 65 helps to transport stains, allowing larger impurities to be crushed during transport, preventing blockages, and driving the cleaning assembly 7 to rotate. The combined use of the cleaning scraper 71 and the limiting block 72 allows the drive shaft 64 to rotate. The drive of 4 enables rotation and scrapes off the feces attached to the inner wall of the aquaculture pond 1, making the feces loose so that it can be discharged downward with the water flow. The cooperation of the mounting plate 81, water pump 82 and connecting pipe 83 enables the water inside the collection pond 51 to be extracted and transported to the water conveying assembly 9, so that the water is discharged back into the aquaculture pond 1. The cooperation of the water conveying pipe 91 and the shaft frame 92 enables the clean water transported by the water pumping mechanism 8 to be discharged back into the aquaculture pond 1, so that water resources can be recycled and waste is reduced. The application of anti-corrosion coating can prevent the aquaculture pond 1 from corroding during long-term use, thereby producing rust that would affect the growth of aquatic organisms.

[0027] Working Principle: During operation, the breeding tank 1 is first placed on a flat surface. Water is then poured into the tank for breeding. During the breeding process, dirt will remain at the bottom of the tank 1. When cleaning is required, the motor 63 is started to drive the drive shaft 64 to rotate. The rotating drive shaft 64 drives the spiral blade 65 to rotate, simultaneously driving the cleaning scraper 71 to rotate. The cleaning scraper 71 continuously scrapes away the dirt adhering to the bottom of the inner wall of the breeding tank 1. As the dirt is scraped away, the solenoid valve at the bottom of the drain outlet 4 is activated to drain the water. At that time, the contents of the breeding tank 1 will be drained. The fecal waste water flows downward through the outlet 4. As the feces pass through the outlet 4, the spiral blade 65 can transport the solids in the water and crush larger impurities during the transport process to prevent blockage. Then, the water containing the waste flows into the collection tank 51. At that time, the water pump 82 is started to pump the water inside the collection tank 51 into the water delivery pipe 91 through the connecting pipe 83. Since the waste is blocked by the separation net 52, the water pumped by the water pump 82 will not be mixed with impurities. With the transport of the water through the water delivery pipe 91, the water can be transported back into the breeding tank 1 to achieve recycling.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bottom-dischargeable aquaculture pond structure, comprising an aquaculture pond (1); characterized in that: A support (2) is fixedly installed at the bottom of the aquaculture pond (1), a discharge port (4) is fixedly installed at the bottom of the aquaculture pond (1), a base plate (3) is fixedly installed at the bottom of the support (2), a solid-liquid separation component (5) is provided on one side of the top of the base plate (3), and a conveying mechanism (6) is provided on the top of the base plate (3). The solid-liquid separation assembly (5) includes a collection tank (51) and a separation net (52). The collection tank (51) is movably installed on one side of the top of the base plate (3), and the inner wall of the collection tank (51) is movably installed with the separation net (52). The conveying mechanism (6) includes a fixed support plate (61), a protective frame (62), a motor (63), a drive shaft (64), and a spiral blade (65). The fixed support plate (61) is fixedly installed on one side of the collection pool (51). The top of the fixed support plate (61) is fixedly installed with the protective frame (62). The inner wall of the protective frame (62) is fixedly installed with the motor (63). The output end of the motor (63) is fixedly installed with the drive shaft (64). The drive shaft (64) passes through the outlet (4) to its inner wall. The drive shaft (64) is rotatably installed with the outlet (4). The top of the surface of the drive shaft (64) is fixedly installed with the spiral blade (65).

2. The aquaculture pond structure with convenient bottom drainage according to claim 1, characterized in that: The inner wall of the aquaculture pond (1) is provided with a cleaning component (7), and a water pumping mechanism (8) is provided on one side of the support (2).

3. The aquaculture pond structure with convenient bottom drainage according to claim 2, characterized in that: The surface of the aquaculture pond (1) is provided with a water conveying component (9).

4. The aquaculture pond structure with convenient bottom drainage according to claim 3, characterized in that: The cleaning assembly (7) includes a cleaning scraper (71) and a limiting block (72). The cleaning scraper (71) is fixedly installed at the top of the drive shaft (64). The cleaning scraper (71) is located at the bottom of the inner wall of the aquaculture tank (1) and is slidably installed with the aquaculture tank (1). The tops of both sides of the cleaning scraper (71) are fixedly installed with the limiting block (72).

5. The aquaculture pond structure with convenient bottom drainage according to claim 4, characterized in that: The pumping mechanism (8) includes a mounting plate (81), a water pump (82), and a connecting pipe (83). The mounting plate (81) is fixedly installed on one side of the top of the bracket (2). The top of the mounting plate (81) is fixedly installed with the water pump (82). The input end of the water pump (82) is fixedly installed with the connecting pipe (83). The end of the connecting pipe (83) away from the water pump (82) is located on the side where the collection tank (51) and the separation net (52) are close to each other.

6. The aquaculture pond structure with convenient bottom drainage according to claim 5, characterized in that: The water supply assembly (9) includes a water supply pipe (91) and a shaft bracket (92). The water supply pipe (91) is fixedly installed at the output end of the water pump (82). The shaft bracket (92) is fixedly installed on the surface of the aquaculture pond (1) on the side near the water supply pipe (91). The water supply pipe (91) is located on the inner wall of the shaft bracket (92).

7. The aquaculture pond structure with convenient bottom drainage according to claim 6, characterized in that: The inner wall of the aquaculture pond (1) is coated with anti-corrosion paint.

Images