Intelligent agricultural cultivation water circulation system

Abstract

The utility model relates to a wisdom agriculture cultivation water circulation system which comprises a cultivation pond, a backflow pond and a purification pond, the top of the cultivation pond is fixedly provided with a plurality of air planting frames which are evenly distributed, and the interior of the backflow pond is fixedly provided with two isolation plates which are symmetrically distributed front and back. Overflow ports are formed in the two isolation plates, two first water pumps which are symmetrically distributed left and right are arranged between the backflow pool and the purification pool, the backflow pool is divided into a sedimentation area, a nitrification area and a reservation area through the isolation plates, and water in the culture pool firstly enters the sedimentation area to be settled and then enters the nitrification area through the overflow ports; nitration treatment is carried out under the action of the aeration assembly, the treated water enters the reserved area through the overflow port again and is conveyed to the purification pond through the first water pump to be further purified, nutrition is supplemented for the water in the purification pond through the nutrient solution conveying pipe, and nutrient absorption of plants in the aerial planting frame is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of smart agriculture technology, specifically to a smart agricultural planting and breeding water circulation system. Background Technology

[0002] Aquaponics is a new type of integrated farming system that combines aquaculture and hydroponics—two completely different agricultural techniques—through ingenious ecological design to achieve scientific synergy and symbiosis. This results in fish farming without water changes and water quality concerns, and vegetables growing normally without fertilizer. Aerial farming, also known as "aerial agriculture," is a new technology for growing crops on rooftops. It eliminates the need for tilling the land, effectively reducing soil erosion and the use of chemical fertilizers and pesticides, while making full use of space resources and increasing yield per unit area.

[0003] Traditional aquaculture water recycling systems lack intelligent management in their design, resulting in poor water circulation and low resource utilization. In particular, the water treatment process often fails to effectively remove harmful substances from aquaculture wastewater. These substances not only affect the health of aquatic organisms but may also pollute the environment. In addition, plant growth is limited in planting areas with insufficient natural sunlight, affecting yield and quality. Utility Model Content

[0004] The purpose of this invention is to provide a smart agricultural water circulation system for planting and breeding, so as to overcome the shortcomings of the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A smart agricultural aquaculture water circulation system includes an aquaculture pond, a return pond, and a purification pond. Several evenly distributed aerial planting racks are fixedly installed on the top of the aquaculture pond. Two symmetrically arranged partitions are fixedly installed inside the return pond, each with an overflow outlet. Two symmetrically arranged first water pumps are installed between the return pond and the purification pond, with pipes connecting their front and rear sides to the interiors of the return pond and the purification pond, respectively. An aeration assembly is installed between the two partitions. A second water pump is located on the left side of the return pond, with pipes connecting its left and right sides to the interiors of the aquaculture pond and the return pond, respectively. A third water pump is located on the left side of the purification pond, with pipes connecting its left and right sides to the purification pond and the interiors of the aerial planting racks, respectively. Nitrifying bacteria are arranged between the two partitions. A purification assembly is installed inside the purification pond. A nutrient solution delivery pipe is fixedly installed on the right side of the purification pond and extends into it.

[0007] The beneficial effects of this utility model are as follows: The return tank is divided into a sedimentation zone, a nitrification zone, and a retention zone by a partition plate. The water from the aquaculture tank first enters the sedimentation zone for sedimentation, and then enters the nitrification zone through the overflow port. Under the action of the aeration components, the water undergoes nitrification treatment. The treated water then enters the retention zone through the overflow port again, and is transported to the purification tank by the first water pump for further purification. Nutrients are added to the water in the purification tank through the nutrient solution delivery pipe to enhance the nutrient absorption of the plants in the aerial planting rack.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, a filter plate located in front of the front isolation plate is fixedly installed inside the reflux tank.

[0010] Furthermore, filter covers are fixedly installed on the front side of both overflow ports.

[0011] Furthermore, the aeration assembly includes an aerator, a guide pipe, an aeration pipe, and an aeration disc. The aerator is located on the right side of the return pool. There are three aeration pipes, which are evenly distributed between the two partition plates. There are several aeration discs, which are evenly distributed on the top of the three aeration pipes. All three aeration pipes are connected to the interior of the guide pipe. The aerator is connected to the interior of the guide pipe through a pipe.

[0012] Furthermore, the purification component includes a cover plate and ultraviolet germicidal lamps. The cover plate is fixedly installed inside the purification tank, and the ultraviolet germicidal lamps are fixedly installed at the bottom of the cover plate. The number of ultraviolet germicidal lamps is several and they are evenly distributed at the bottom of the cover plate.

[0013] Furthermore, three mounting rods arranged in a linear array are fixedly installed on the outside of the aquaculture pond, and supplementary lights located above the aquaculture pond are fixedly installed inside the three mounting rods. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention from one perspective;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention from another perspective;

[0016] Figure 3 This is a schematic diagram of the internal structure of the reflux tank and purification tank of this utility model;

[0017] Figure 4 This is a schematic diagram showing the internal structure of the reflux tank and purification tank of this utility model.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Aquaculture pond; 2. Return pond; 3. Purification pond; 4. Aerial planting rack; 5. Isolation plate; 6. Overflow outlet; 7. First water pump; 8. Aeration components; 801. Aerator; 802. Guide pipe; 803. Aeration pipe; 804. Aeration disc; 9. Second water pump; 10. Third water pump; 11. Nitrifying bacteria; 12. Purification components; 1201. Cover plate; 1202. Ultraviolet germicidal lamp; 13. Nutrient solution delivery pipe; 14. Filter plate; 15. Filter cover; 16. Mounting rod; 17. Supplemental lighting. Detailed Implementation

[0020] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0021] Example 1, such as Figures 1-4 As shown, a smart agricultural aquaculture water circulation system includes an aquaculture pond 1, a return pond 2, and a purification pond 3. Several evenly distributed aerial planting racks 4 are fixedly installed on the top of the aquaculture pond 1. Two symmetrically arranged partition plates 5 are fixedly installed inside the return pond 2, each with an overflow outlet 6. Two symmetrically arranged first water pumps 7 are installed between the return pond 2 and the purification pond 3. The front and rear sides of the two first water pumps 7 are connected to the interior of the return pond and the purification pond 3 respectively via pipes. An aeration assembly 8 is installed between the two isolation plates 5. A second water pump 9 is installed on the left side of the return tank 2. The left and right sides of the second water pump 9 are connected to the interior of the breeding tank 1 and the return tank 2 through pipes. A third water pump 10 is installed on the left side of the purification tank 3. The left and right sides of the third water pump 10 are connected to the interior of the purification tank 3 and the aerial planting rack 4 through pipes. Nitrifying bacteria 11 is installed between the two isolation plates 5. A purification assembly 12 is installed inside the purification tank 3. A nutrient solution delivery pipe 13 is fixedly installed on the right side of the purification tank 3 and extends into it.

[0022] The return tank 2 is divided into three zones by two partition plates 5: a sedimentation zone, a nitrification zone, and a retention zone. When the second water pump 9 pumps water from the breeding tank 1 into the return tank 2, it first enters the sedimentation zone for sedimentation treatment. The sedimented clear water enters the nitrification zone through the overflow port 6 on the front side. Under the cooperation of the aeration components 8 and nitrifying bacteria 11, nitrification treatment is carried out. The nitrified water enters the retention zone through the overflow port 6 on the rear side, waiting to be pumped by the first water pump 7. Nutrient solution is then injected into the purification tank 3 through the nutrient solution delivery pipe 13. Then, under the action of the third water pump 10, the purified water mixed with nutrient solution is transported through the pipe to the interior of the aerial planting rack 4 to complete the irrigation of the plants.

[0023] Example 2 is a further improvement based on Example 1, and it is as follows: A filter plate 14 located in front of the front isolation plate 5 is fixedly installed inside the reflux tank 2.

[0024] When the water in the aquaculture pond 1 enters the sedimentation zone in the return pond 2, impurities are filtered out first by the filter plate 14, which facilitates subsequent sedimentation.

[0025] Example 3 is a further improvement based on Example 1, and its specific details are as follows: filter covers 15 are fixedly installed on the front side of both overflow ports 6.

[0026] Adding a filter cover 15 can further intercept suspended solids, reducing contamination that can enter the next stage of the process.

[0027] Example 4 is a further improvement on Example 1, and is as follows: The aeration assembly 8 includes an aerator 801, a guide pipe 802, an aeration pipe 803, and an aeration disc 804. The aerator 801 is located on the right side of the return pool 2. There are three aeration pipes 803, which are evenly distributed between the two partition plates 5. There are several aeration discs 804, which are evenly distributed on the top of the three aeration pipes 803. All three aeration pipes 803 are connected to the interior of the guide pipe 802. The aerator 801 is connected to the interior of the guide pipe 802 through a pipe.

[0028] When the aerator 801 is working, and in conjunction with the aeration disc 804, the aeration component 8 located between the two isolation plates 5 can work normally, providing sufficient dissolved oxygen, promoting the activity of nitrifying bacteria 11, and improving the nitrification effect.

[0029] Example 5 is a further improvement based on Example 1, and it is as follows: The purification component 12 includes a cover plate 1201 and an ultraviolet germicidal lamp 1202. The cover plate 1201 is fixedly installed inside the purification tank 3, and the ultraviolet germicidal lamp 1202 is fixedly installed at the bottom of the cover plate 1201. The number of ultraviolet germicidal lamps 1202 is several and they are evenly distributed at the bottom of the cover plate 1201.

[0030] Multiple ultraviolet germicidal lamps 1202 are used to further disinfect the water entering the purification pool 3, ensuring the quality of the water required by the plants inside the aerial planting rack 4.

[0031] Example 6 is a further improvement based on Example 1. Specifically, three mounting rods 16 are fixedly installed on the outside of the breeding pond 1 in a linear array. Supplemental lights 17 located above the breeding pond 1 are fixedly installed inside the three mounting rods 16.

[0032] Additional light is provided by supplemental lighting 17, especially when natural light is insufficient, so that the plants on the aerial planting rack 4 can have the light they need to grow.

[0033] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An intelligent agricultural breeding water circulation system, comprising a breeding pond (1), a backflow pond (2) and a purification pond (3), characterized in that: The top of the culture pond (1) is fixedly installed with a plurality of air planting racks (4) which are uniformly distributed, the inside of the reflux pond (2) is fixedly installed with two isolation plates (5) which are symmetrically distributed front and back, the inside of the two isolation plates (5) is provided with overflow ports (6), the reflux pond (2) and the purification pond (3) are provided with two first water pumps (7) which are symmetrically distributed left and right, the front and back of the two first water pumps (7) are communicated with the inside of the reflux pond and the purification pond (3) through pipes respectively, the two isolation plates (5) are provided with an aeration assembly (8), the left side of the reflux pond (2) is provided with a second water pump (9), the left and right sides of the second water pump (9) are communicated with the inside of the culture pond (1) and the reflux pond (2) through pipes respectively, the left side of the purification pond (3) is provided with a third water pump (10), the left and right sides of the third water pump (10) are communicated with the inside of the purification pond (3) and the air planting rack (4) through pipes respectively, the two isolation plates (5) are provided with a nitrifying bacteria group (11), the inside of the purification pond (3) is provided with a purification assembly (12), the right side of the purification pond (3) is fixedly installed with a nutrient solution delivery pipe (13) which extends into the inside thereof.

2. The system according to claim 1, wherein, The inside of the reflux pond (2) is fixedly installed with a filter plate (14) which is located in front of the front isolation plate (5).

3. The system of claim 1, wherein the system further comprises a water purification system. The front side of the two overflow ports (6) is fixedly installed with a filter cover (15).

4. The system of claim 1, wherein the system further comprises a water purification system. The aeration assembly (8) comprises an aerator (801), a through pipe (802), an aeration pipe (803) and an aeration disc (804), the aerator (801) is located at the right side of the reflux pond (2), the number of the aeration pipe (803) is three and they are uniformly distributed between the two isolation plates (5), the number of the aeration disc (804) is a plurality and they are uniformly distributed on the top of the three aeration pipes (803), the three aeration pipes (803) are communicated with the inside of the through pipe (802), and the aerator (801) is communicated with the inside of the through pipe (802) through a pipe.

5. The system of claim 1, wherein the system further comprises a water purification system. The purification assembly (12) comprises a cover plate (1201) and an ultraviolet sterilization lamp (1202), the cover plate (1201) is fixedly installed in the inside of the purification pond (3), the ultraviolet sterilization lamp (1202) is fixedly installed at the bottom of the cover plate (1201), and the number of the ultraviolet sterilization lamp (1202) is a plurality and they are uniformly distributed at the bottom of the cover plate (1201).

6. The smart agriculture breeding water circulation system according to claim 1, characterized in that, The outside of the culture pond (1) is fixedly installed with three installation rods (16) which are linearly arrayed, and the inside of the three installation rods (16) is fixedly installed with a light supplementing lamp (17) which is located above the culture pond (1).

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