Fish and vegetable symbiotic ecological pond

Abstract

The utility model relates to the technical field of fish and vegetable symbiosis, in particular to a fish and vegetable symbiosis ecological pond which comprises a culture pond, a culture pond, a biological filter pond and a floating plate, one end of the culture pond is communicated with the culture pond, the bottom of the culture pond is communicated with the biological filter pond through a sewage pipe, and a first partition plate and a second partition plate are detachably connected in the culture pond. The first partition plate and the second partition plate divide the culture pond into a development area, a culture area and a conveying area, a partition plate is detachably connected in the culture pond, the floating plate is detachably arranged in the culture pond and the culture pond, the biological filter pond is communicated with a water pumping main pipe, a filter layer is arranged in the biological filter pond, and the water pumping main pipe is communicated with the water pumping main pipe. The filter layer is filled with biological balls and filter cotton, and the water pumping main pipe is fixedly connected with the water pumping branch pipe. According to the fish and vegetable symbiotic ecological pond, the growth environment of fish fries and plants tends to be stable, and the fish fries and the plants can be cultivated, grow and harvested at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to fish and vegetable symbiosis technical field, concretely is a fish and vegetable symbiosis ecological pond. BACKGROUND

[0002] Fish and vegetable symbiosis is a kind of complex farming system, it is two completely different farming techniques of aquaculture and vegetable production, through ingenious ecological design, reach scientific symbiosis, so as to realize the ecological symbiosis effect of not changing water and no water quality problem of raising fish, and normal growth of not applying fertilizer of planting vegetables.But fish and vegetable symbiosis is not a complete ecological system, although it has high sustainability, and the premise that such a symbiotic system can maintain ecological balance is the appropriate ratio of fish and vegetables, and this premise is established in the feeding ratio.The existing fish and vegetable symbiosis system often puts fish and plants in batches, but this will lead to some negative effects, such as "vegetables first and fish later", which will cause the phenomenon of insufficient nutrients for plant growth;If "fish first and vegetables later", there will be an excess of organic "waste", thus forming the disadvantages of improper combination of fish and vegetables, the ideal production mode of fish and vegetable symbiosis should put the plant seedling cultivation and fish fry breeding in the same period, so as to realize the purpose of "starting at the same time, growing at the same time and harvesting at the same time" of plant planting and fish breeding, therefore, it is necessary to develop a fish and vegetable symbiosis ecological pond which can make the fish fry and plant growth environment tend to be stable and make the fish fry and plants be cultivated, grown and harvested at the same time. CONTENT OF THE UTILITY MODEL

[0003] In view of the above technical problems, the utility model provides a fish and vegetable symbiosis ecological pond which can make the fish fry and plant growth environment tend to be stable and make the fish fry and plants be cultivated, grown and harvested at the same time, to solve the problems of insufficient nutrients for plant growth of "vegetables first and fish later", excess of organic waste of "fish first and vegetables later", and the problems that plants and fish cannot be harvested at the same time.

[0004] To solve the above technical problems, the fish and vegetable symbiosis ecological pond provided by the utility model, including culture pond, breeding pond, biological filter tank, floating plate, one end of the culture pond is communicated with the breeding pond, the bottom of the breeding pond is communicated with the biological filter tank through sewage pipe, the culture pond is detachably connected with first partition plate and second partition plate, the first partition plate and the second partition plate divide the culture pond into development area, culture area and conveying area, the breeding pond is detachably connected with partition plate, the floating plate is detachably arranged in the culture pond and the breeding pond, the biological filter tank is communicated with water pumping main pipe, the biological filter tank is provided with filter layer, the filter layer is filled with biological ball and filter cotton, the water pumping main pipe is fixedly connected with water pumping branch pipe, the water pumping branch pipe is arranged above the breeding pond, a plurality of downward nozzles are connected to the water pumping branch pipe, and a water pumping pump is fixedly connected to the water pumping main pipe.

[0005] Further, the first partition plate, the second partition plate and the partition plate are provided with a plurality of round holes.

[0006] Further, the inner wall of the culture pond is fixedly connected with a plurality of limiting plates.

[0007] Further, the floating plate is provided with planting holes, the two corners of the front end of the floating plate are fixedly connected with limiting columns, the two corners of the tail end are fixedly connected with limiting rings, and a plurality of floating plates are connected in head-tail mode.

[0008] Further, the culture pond is provided with a bottom plate on the two sides, the bottom plate is fixedly connected with the ground, a plurality of supporting rods are fixedly connected to the bottom plate, supporting claws are fixedly connected to the upper ends of the supporting rods, and the supporting claws are detachably connected with the water pumping branch pipes.

[0009] Compared with the prior art, the utility model has the following advantages:

[0010] The utility model discloses a culture pond, biological filter and floating plate, which are used for cultivating fish fry and plants, and the culture pond is provided with a development area, a culture area and a conveying area, the development area is used for matching the time when the fish fry has not grown up and cannot provide enough nutrient substances for plants with the time when the plants do not need to absorb nutrient substances from the outside in the seedling period, the culture area is used for observing the health conditions of the plants and the fish fry, and after the plants and the fish fry adapt to the environment, the plants and the fish fry are introduced into the culture pond through the conveying area, and finally the fish and the vegetables are harvested at the same time, the sewage in the culture pond is introduced into the biological filter, the sewage passes through the filter layer downwards, the biological balls and the filter cotton in the filter layer, the nitrobacteria in the biological balls and the filter cotton can decompose the excrement and so on of the fish in the sewage, and then the water rich in nutrient substances for the plants is supplied to the plants through the water pumping main pipe, the water pumping branch pipe and the spray head. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the utility model.

[0012] Figure 2 It is a structural schematic view of the culture pond and the biological filter of the utility model.

[0013] Figure 3 It is a plan view of the culture pond of the utility model.

[0014] Figure 4 It is a structural schematic view of the bottom plate, the supporting rod and the supporting claw of the utility model.

[0015] Figure 5 It is a plan view of the floating plate of the utility model.

[0016] Figure 6 It is a front view of the floating plate of the utility model.

[0017] Figure 7 It is a rear view of the floating plate of the utility model.

[0018] In the diagram: 1. Culture tank, 2. First partition, 3. Second partition, 4. Development zone, 5. Culture zone, 6. Transport zone, 7. Aquaculture tank, 8. Limiting ring, 9. Limiting plate, 10. Divider plate, 11. Floating plate, 12. Limiting column, 13. Planting hole, 14. Biological filter tank, 15. Filter layer, 16. Main water pump, 17. Water pump, 18. Branch water pump, 19. Sewage pipe, 20. Bottom plate, 21. Support rod, 22. Support claw. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] like Figures 1 to 7 The aquaponics pond shown includes a cultivation pond 1, a rearing pond 7, a biological filter pond 14, and a floating plate 11. To facilitate the transfer of fish fry and plants, one end of the cultivation pond 1 is connected to the rearing pond 7. For easy wastewater extraction and treatment, the bottom of the rearing pond 7 is connected to the biological filter pond 14 via a wastewater pipe 19, which is equipped with a wastewater pump. To enable the cultivation of fish fry and seedlings, the observation of the health status of fish fry and plants, and the continuous cultivation of fish fry and seedlings, a first partition 2 and a second partition 3 are detachably connected inside the cultivation pond 1. The first partition 2 and the second partition 3 connect the cultivation pond 1... The system is divided into a development zone 4, a cultivation zone 5, and a transport zone 6. A partition plate 10 is detachably connected to the aquaculture pond 7. A float plate 11 is detachably installed in the cultivation pond 1 and the aquaculture pond 7. In order to supply the plants with treated water rich in nutrients that can be directly absorbed by the plants, the biological filter 14 is connected to the main water pumping pipe 16. A filter layer 15 is installed in the biological filter 14. The filter layer 15 is filled with biological balls and filter cotton. The main water pumping pipe 16 is fixedly connected to the branch water pumping pipe 18. The branch water pumping pipe 18 is located above the aquaculture pond 7. Several downward nozzles are connected to the branch water pumping pipe 18. A water pump 17 is fixedly connected to the main water pumping pipe 16.

[0021] To ensure the exchange of water between different zones, several round holes are provided on the first partition 2, the second partition 3, and the partition plate 10.

[0022] In order to limit the floating plate 11 in the aquaculture pond 7 and prevent the floating plate 11 from drifting irregularly under the action of water flow and wind, a number of limiting plates 9 are fixedly connected to the inner wall of the aquaculture pond 7.

[0023] To facilitate the connection between the floating plates 11, planting holes 13 are provided on the floating plates 11. Limiting posts 12 are fixedly connected to the two corners at the front end of the floating plate 11, and limiting rings 8 are fixedly connected to the two corners at the rear end. Several floating plates 11 are connected end to end.

[0024] To prevent water from accumulating above the float plate 11, the float plate 11 is higher in the middle and lower around the edges, and the upper surface of the float plate 11 is provided with several crisscrossing water channels.

[0025] To stabilize the water pumping branch pipe 18, a base plate 20 is installed on both sides of the aquaculture pond 7. The base plate 20 is fixedly connected to the ground. Several support rods 21 are fixedly connected to the base plate 20. Support claws 22 are fixedly connected to the upper end of the support rods 21. The support claws 22 are detachably connected to the water pumping branch pipe 18.

[0026] The working process of this embodiment is as follows:

[0027] Fish fry are first introduced into development zone 4 of culture pond 1 for cultivation. Simultaneously, treated mud balls containing plant seeds or seedlings are placed into planting holes 13 on floats 11. Several floats 11 are then connected in an alternating pattern using limiting posts 12 and limiting rings 8 until the straight-line distance between the first and last floats 11 is approximately equal to the width of culture pond 7. The floats are then placed above the water surface in development zone 4. After the fish fry and plant seedlings have grown for a period, the first partition 2 is removed, allowing the fish fry and floats 11 to enter culture zone 5 for further cultivation. New fish fry and floats 11 are continuously introduced into development zone 4. Once the fish fry and plants in culture zone 5 have been observed to be well adapted to the environment, the second partition 3 is removed. Fish and floats are introduced into the transport area 6, and floats 11 are pulled into the aquaculture pond 7. Every once in a while, sewage from the aquaculture pond 7 is pumped into the biological filter pond 14 through the sewage pipe 19. The sewage flows downward through the filter layer 15, and through the biological balls and filter cotton in the filter layer 15, the nitrifying bacteria decompose the excrement and other waste produced by the fish in the sewage. Then, the water, which is rich in nutrients needed by plants, accumulates at the bottom of the biological filter pond 14. It is pumped into the main water supply pipe 16 and the branch water supply pipe 18 by the water pump 17, and then supplied to the plants through the nozzles. The water falling on the floats 11 enters the planting holes 13 along the water channel, and is then absorbed by the plant roots. The pure water flows back into the aquaculture pond 7.

Claims

1. A fish-vegetable symbiotic ecological pond, comprising a culture pond (1), a breeding pond (7), a biological filter pond (14), and a floating plate (11), characterized in that: One end of the culture tank (1) is connected to the aquaculture tank (7). The bottom of the aquaculture tank (7) is connected to the biological filter tank (14) through a sewage pipe (19). The culture tank (1) is detachably connected to a first partition (2) and a second partition (3). The first partition (2) and the second partition (3) divide the culture tank (1) into a development zone (4), a culture zone (5), and a transport zone (6). The aquaculture tank (7) is detachably connected to a partition plate (10). The float plate (11) is detachably installed on the culture tank. In the cultivation tank (1) and the breeding tank (7), the biological filter tank (14) is connected to the main water pumping pipe (16). The biological filter tank (14) is provided with a filter layer (15), which is filled with biological balls and filter cotton. The main water pumping pipe (16) is fixedly connected to the branch water pumping pipe (18). The branch water pumping pipe (18) is located above the breeding tank (7). Several downward nozzles are connected to the branch water pumping pipe (18). A water pump (17) is fixedly connected to the main water pumping pipe (16).

2. The aquaponics ecological pond according to claim 1, characterized in that: The first partition (2), the second partition (3), and the partition plate (10) are provided with several round holes.

3. The aquaponics ecological pond according to claim 1, characterized in that: The inner wall of the aquaculture pond (7) is fixedly connected with several limiting plates (9).

4. The aquaponics ecological pond according to claim 1, characterized in that: The floating plate (11) has a planting hole (13). The two corners at the front end of the floating plate (11) are fixedly connected to a limiting post (12), and the two corners at the rear end are fixedly connected to a limiting ring (8). Several floating plates (11) are connected end to end.

5. The aquaponics ecological pond according to claim 1, characterized in that: The breeding pond (7) is provided with a bottom plate (20) on both sides. The bottom plate (20) is fixedly connected to the ground. Several support rods (21) are fixedly connected on the bottom plate (20). Support claws (22) are fixedly connected to the upper end of the support rods (21). The support claws (22) are detachably connected to the water pumping branch pipe (18).

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