Medium-large fish and vegetable symbiotic circulating device under action of gravity

Abstract

The utility model relates to the technical field of fish and vegetable symbiosis, and discloses a medium-large fish and vegetable symbiosis circulating device under the action of gravity, which comprises a pond positioned in the land, the lower end of the pond is connected with a water pumping mechanism, the other end of the water pumping mechanism penetrates through the land and is communicated with a microstrainer, and the other end of the microstrainer is communicated with a filter component. According to the medium-large fish and vegetable symbiotic circulating device under the gravity effect, on the basis that aquaculture and plant water culture are combined, various crops are cultivated by means of different absorption capacities of different crops to inorganic salt, water quality is further purified, the cyclic utilization rate of water is increased, and the utilization rate of water is increased by means of interaction among the crops. The economic value of crop harvesting is improved. According to the medium-large fish and vegetable symbiotic circulating device under the gravity effect, crops are arranged to be detachable, for example, when rice and water spinach harvesting type crops are picked, the crops are directly detached and harvested in a concentrated mode, and when seedlings are planted in an inserting mode, vegetable plates which are well cut can be directly installed, and the mechanical level of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaponics, in particular to a medium and large-sized aquaponic circulation device under the action of gravity. Background Art

[0002] Aquaponics is a combined farming system that combines aquaculture and hydroponics. In this system, the excrement produced by fish is converted into nutrients that plants can absorb, while plants purify the water quality by absorbing these nutrients, thus forming a closed-loop ecosystem.

[0003] The advantages of the aquaponics system include:

[0004] Sustainability: Reduces the need for external water sources and chemical fertilizers.

[0005] Environmentally friendly: Reduces the use of chemical fertilizers and pesticides, and also reduces water waste.

[0006] Economic benefits: Can produce fish and vegetables simultaneously, increasing the source of income.

[0007] Flexibility: Can be implemented in various environments such as indoors or outdoors, in the city or in the countryside.

[0008] However, in the existing aquaponics system, due to the short circulation path of the circulating water in the planting area, the filtering effect on the water quality is poor. Summary of the Utility Model

[0009] Aiming at the deficiencies of the existing technology, the utility model provides a medium and large-sized aquaponic circulation device under the action of gravity.

[0010] To achieve the above object, the utility model provides the following technical solution: A medium and large-sized aquaponic circulation device under the action of gravity, including a pond located in the land, the lower end of the pond is connected with a pumping mechanism, the other end of the pumping mechanism penetrates through the land and is communicated with a microfilter, the other end of the microfilter is communicated with a filtering component, the other end of the filtering component is communicated with a shunt component, the upper surface of the pond is fixedly connected with a number of toughened laminated glasses, the upper surfaces of the number of toughened laminated glasses are fixedly connected with a number of brackets, the upper surfaces of the number of brackets are fixedly connected with a number of planting boxes, the number of planting boxes are arranged in a stepped manner, and a splitting component is communicated between the number of adjacent planting boxes, one ends of the number of planting boxes located at the uppermost end are fixedly connected and communicated with water inlet pipes, the other ends of the number of water inlet pipes are communicated with the shunt component, the bottom surfaces of the number of planting boxes located at the lowermost end are fixedly connected and communicated with drain pipes, and the other ends of the number of drain pipes respectively penetrate through the number of toughened laminated glasses and are located above the pond.

[0011] Furthermore, the pumping mechanism includes a water suction pipe and a water suction pump. One end of the water suction pipe is fixedly connected to the lower end of the pond. The upper end of the water suction pipe penetrates through the land and is fixedly connected to the input end of the water suction pump. The output end of the water suction pump is fixedly connected to the microfilter. The outer wall of the water suction pump is fixedly connected to the land. The pond, the water suction pipe, the water suction pump, and the microfilter are internally connected.

[0012] Furthermore, the filtering component includes a nitrifying bacteria cultivation box and three partition plates. A filtering cavity is formed inside the nitrifying bacteria cultivation box, and the three partition plates are all fixedly connected to the inner wall of the filtering cavity.

[0013] Furthermore, the flow splitting component includes a water outlet pipe, a multi-way pipe, and several flow splitting pipes. One end of the water outlet pipe is fixedly connected to the upper end of the nitrifying bacteria cultivation box. The other end of the water outlet pipe is fixedly connected to one end of the multi-way pipe. The other several ends of the multi-way pipe are respectively fixedly connected to one ends of several flow splitting pipes. The other ends of the several flow splitting pipes are respectively fixedly connected to several water inlet pipes. The nitrifying bacteria cultivation box, the water outlet pipe, the multi-way pipe, the flow splitting pipes, and the water inlet pipes are internally connected.

[0014] Furthermore, the splitting component includes a connecting pipe and two connecting nuts. One ends of the two connecting nuts away from each other are respectively fixedly connected to two adjacent planting boxes. The two ends of the connecting pipe are respectively threadedly connected to the inner walls of the adjacent ends of the two connecting nuts. The two adjacent planting boxes, the connecting pipe, and the two connecting nuts are internally connected.

[0015] Furthermore, anti-detachment rings are fixedly connected to one sides of the two connecting nuts away from each other. Anti-detachment grooves matching the anti-detachment rings are formed in the side walls of the two adjacent planting boxes. The outer walls of the two anti-detachment rings are respectively rotatably connected to the inner walls of the two anti-detachment grooves.

[0016] Furthermore, partition nets are fixedly connected to the inner walls of both ends of the connecting pipe.

[0017] Furthermore, detachable vegetable plates are slidably connected to the inner walls of several planting boxes.

[0018] Compared with the prior art, the present utility model has the following beneficial effects:

[0019] This medium and large-sized fish-vegetable symbiotic circulation device under the action of gravity combines aquaculture with plant hydroponics. By taking advantage of the different abilities of different crops to absorb inorganic salts, multiple crops are cultivated, further purifying the water quality, improving the recycling rate of water, and using the interaction between crops to increase the economic value of crop harvesting.

[0020] In this medium and large-sized fish-vegetable symbiotic circulation device under the action of gravity, the crops are set to be detachable. For example, when harvesting crops such as rice and water spinach, they can be directly disassembled and harvested centrally. When sowing and raising seedlings, vegetable plates that have been cut and planted can be directly installed, improving the mechanical level of the device. Brief Description of the Drawings

[0021] Figure 1 is the overall external view schematic diagram of the present utility model;

[0022] Figure 2 is the overall external view schematic diagram of another perspective of the present utility model;

[0023] Figure 3 is the detailed connection schematic diagram of the filter assembly of the present utility model;

[0024] Figure 4 is the detailed connection schematic diagram of components such as the toughened laminated glass, bracket and planting box of the present utility model;

[0025] Figure 5 is for the present utility model Figure 4 further enlarged schematic diagrams of each component in;

[0026] Figure 6 is the detailed connection schematic diagram of the split components of the present utility model.

[0027] In the figure: 1, land; 2, pond; 3, water suction pipe; 4, water suction pump; 5, microfilter; 6, nitrifying bacteria incubator; 7, water outlet pipe; 8, multi-way pipe; 9, shunt pipe; 10, planting box; 11, detachable vegetable board; 12, toughened laminated glass; 13, bracket; 14, partition board; 15, connecting pipe; 16, water inlet pipe; 17, connecting nut; 18, drain pipe; 19, anti-disengagement ring; 20, partition net; 601, filter cavity. Detailed Embodiment

[0028] 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.

[0029] Please refer to Figures 1-6, A medium and large - scale aquaponics circulation device under the action of gravity, including a pond 2 located in the land 1. The lower end of the pond 2 is connected to a pumping mechanism. The other end of the pumping mechanism penetrates through the land 1 and is connected to a micro - filter 5. The other end of the micro - filter 5 is connected to a filtering component. The other end of the filtering component is connected to a flow - splitting component. The upper surface of the pond 2 is fixedly connected with a number of toughened laminated glasses 12. The upper surfaces of the number of toughened laminated glasses 12 are fixedly connected with a number of brackets 13. The upper surfaces of the number of brackets 13 are fixedly connected with a number of planting boxes 10. The number of planting boxes 10 are distributed in a stepped manner, and a splitting component is connected between adjacent planting boxes 10. One ends of the number of planting boxes 10 located at the uppermost end are fixedly connected and communicated with water inlet pipes 16. The other ends of the number of water inlet pipes 16 are connected to the flow - splitting component. The bottom surfaces of the number of planting boxes 10 located at the lowermost end are fixedly connected and communicated with drain pipes 18. The other ends of the number of drain pipes 18 respectively penetrate through the number of toughened laminated glasses 12 and are located above the pond 2.

[0030] As Figures 1 to 6 shown, when installing the medium and large - scale aquaponics circulation device under the action of gravity in the present utility model, first, a number of toughened laminated glasses 12 are installed and fixed above the pond 2. Subsequently, a number of planting boxes 10 are installed on the brackets 13 and are distributed in a stepped manner. Then, the pumping mechanism, the micro - filter 5, the filtering component, and the flow - splitting component are installed in sequence. Then, it can be put into normal use. The specific usage method is as follows:

[0031] 1. After the pumping mechanism is started, water is pumped from the bottom of the pond 2, and then the pumped water enters the micro - filter 5 for solid - liquid separation.

[0032] 2. The water after solid - liquid separation will continue to enter the filtering component, and then the substances in the water are adsorbed, and then evenly distributed into a number of planting boxes 10 located at the uppermost end through the flow - splitting component.

[0033] 3. The water entering the uppermost planting box 10 will flow through the splitting component and then circulate to other lower - placed planting boxes 10 until it returns to the pond 2 again through the drain pipe 18 below the lowermost planting box 10 to achieve circulation.

[0034] Finally, it should be particularly noted that:

[0035] After the water flow enters the planting box 10, because the planting box 10 is connected to the planting box 10 through the splitting component, the water flow can flow from the previous planting box 10 to the next planting box 10. The water flow flows in an "S" shape among all the planting boxes 10. And because the planting boxes 10 are in a stepped manner, therefore, with the help of the action of gravity, the water flow can flow. Finally, the water flow flows out through the drain pipe 18 of the lowermost planting box 10 and returns to the fish pond.

[0036] Moreover, according to the different absorption capacities of different crops for nutrients, different crops are planted, and the water flow can flow back between the crops, which can achieve the purpose of further purifying the water quality.

[0037] As Figure 1 and Figure 2 shown, the pumping mechanism includes a water suction pipe 3 and a water suction pump 4. One end of the water suction pipe 3 is fixedly connected to the lower end of the pond 2, the upper end of the water suction pipe 3 penetrates through the land 1 and is fixedly connected to the input end of the water suction pump 4, the output end of the water suction pump 4 is fixedly connected to the microfilter 5, the outer wall of the water suction pump 4 is fixedly connected to the land 1, and the pond 2, the water suction pipe 3, the water suction pump 4 and the microfilter 5 are internally connected.

[0038] More specifically, when water needs to be pumped, only need to turn on the water suction pump 4. After the water suction pump 4 starts, the output end pumps water from the inside of the pond 2 through the water suction pipe 3, and the pumped water is then transported to the inside of the microfilter 5 through the output end for filtration.

[0039] As Figure 3 shown, the filtering component includes a nitrifying bacteria culture box 6 and three partition plates 14. A filtering cavity 601 is opened inside the nitrifying bacteria culture box 6, and the three partition plates 14 are all fixedly connected to the inner wall of the filtering cavity 601.

[0040] More specifically, when the water comes out from the microfilter 5, it will enter the filtering cavity 601 from the lower end of the nitrifying bacteria culture box 6. Because there are three partition plates 14 in the filtering cavity 601, the inside of the filtering cavity 601 is divided into four spaces. The nitrifying bacteria culture columns, middle-hole biochemical cotton, natural mineral filter materials and polymer rattan cotton can be placed from bottom to top in the four spaces respectively. Therefore, the water entering the filtering cavity 601 will pass through these four layers of filtering substances and then be transported to the shunt component from the upper end of the nitrifying bacteria culture box 6.

[0041] It should be particularly noted here that: the distribution of the three partition plates 14 in the filtering cavity 601 is not limited to equidistant distribution, and can be reasonably arranged according to actual filtering requirements, or the volume sizes and filtering effects of different substances, etc.

[0042] As Figure 1 and Figure 2 shown, the shunt component includes a water outlet pipe 7, a multi-way pipe 8 and several shunt pipes 9. One end of the water outlet pipe 7 is fixedly connected to the upper end of the nitrifying bacteria culture box 6, the other end of the water outlet pipe 7 is fixedly connected to one end of the multi-way pipe 8, the other several ends of the multi-way pipe 8 are respectively fixedly connected to one ends of several shunt pipes 9, the other ends of the several shunt pipes 9 are respectively fixedly connected to several water inlet pipes 16, and the nitrifying bacteria culture box 6, the water outlet pipe 7, the multi-way pipe 8, the shunt pipes 9 and the water inlet pipes 16 are internally connected.

[0043] More specifically, after the filtered water is output from the upper end of the nitrifying bacteria incubator 6, it will be transported through the water outlet pipe 7 into the multi-way pipe 8, and then flow through the other ends of the multi-way pipe 8 into several shunt pipes 9, and finally flow through the shunt pipes 9 into the water inlet pipe 16.

[0044] As Figures 4-6 shown, the splitting component includes a connecting pipe 15 and two connecting nuts 17. One end of the two connecting nuts 17 away from each other is fixedly connected to two adjacent planting boxes 10 respectively. The two ends of the connecting pipe 15 are threadedly connected to the inner walls of the adjacent ends of the two connecting nuts 17 respectively. The interiors of the two adjacent planting boxes 10, the connecting pipe 15 and the two connecting nuts 17 are in communication.

[0045] More specifically, by setting the splitting component, first, two adjacent planting boxes 10 can be connected to each other. Second, during planting, it is very likely that dust, soil or other sundries will flow into the connecting pipe 15. Over time, it is very likely that the inside of the connecting pipe 15 will be blocked, thus affecting the circulation effect. At this time, the two connecting nuts 17 can be rotated to remove the connecting pipe 15 and clean the blocked part.

[0046] As Figure 6 shown, anti-detachment rings 19 are fixedly connected to the sides of the two connecting nuts 17 away from each other. Anti-detachment grooves matching the anti-detachment rings 19 are provided on the side walls of the two adjacent planting boxes 10. The outer walls of the two anti-detachment rings 19 are rotatably connected to the inner walls of the two anti-detachment grooves respectively.

[0047] More specifically, by setting the anti-detachment rings 19 and the anti-detachment grooves, it can be ensured that the connecting nuts 17 can rotate, and at the same time, the connecting nuts 17 will not fall off from the planting boxes 10.

[0048] As Figure 6 shown, partition nets 20 are fixedly connected to the inner walls of both ends of the connecting pipe 15. By setting the partition nets 20, the problem that soil and sundries in the planting boxes 10 flow into the connecting pipe 15 and cause blockage can be further blocked.

[0049] As Figure 1 、 Figure 2 and Figure 4 shown, detachable vegetable boards 11 are slidably connected to the inner walls of several planting boxes 10. By setting the detachable vegetable boards 11, centralized harvesting and seedling insertion can be carried out, which saves time and effort, improves the mechanical level and modernization level of the fish-vegetable symbiosis device, and improves production efficiency.

[0050] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A medium-to-large-scale aquaponics circulation device under the action of gravity, comprising a pond (2) located in land (1), characterized in that: The lower end of the pond (2) is connected to a pumping mechanism, the other end of the pumping mechanism penetrates the land (1) and is connected to a microfilter (5), the other end of the microfilter (5) is connected to a filter assembly, the other end of the filter assembly is connected to a diversion assembly, the upper surface of the pond (2) is fixedly connected to a plurality of tempered laminated glasses (12), the upper surfaces of the plurality of tempered laminated glasses (12) are fixedly connected to a plurality of brackets (13), the upper surfaces of the plurality of brackets (13) are fixedly connected to a plurality of planting boxes (10), and the plurality of The planting boxes (10) are distributed in a stepped manner, and a plurality of adjacent planting boxes (10) are connected to a splitting assembly, one end of a plurality of planting boxes (10) located at the top is fixedly connected and connected to a water inlet pipe (16), the other ends of the plurality of water inlet pipes (16) are connected to a diversion assembly, the bottom surfaces of a plurality of planting boxes (10) located at the bottom are fixedly connected and connected to a drainage pipe (18), the other ends of the plurality of drainage pipes (18) respectively penetrate a plurality of tempered laminated glasses (12) and are located above the pond (2).

2. A medium-to-large scale fish-vegetable symbiotic circulation device under gravity according to claim 1, characterized in that: The pumping mechanism comprises a pumping pipe (3) and a pumping pump (4); one end of the pumping pipe (3) is fixedly connected to the lower end of the pond (2); the upper end of the pumping pipe (3) passes through the land (1) and is fixedly connected to the input end of the pumping pump (4); the output end of the pumping pump (4) is fixedly connected to the microfilter (5); the outer wall of the pumping pump (4) is fixedly connected to the land (1); and the pond (2), the pumping pipe (3), the pumping pump (4) and the microfilter (5) are internally connected.

3. A medium-to-large scale fish-vegetable symbiotic circulation device under gravity according to claim 1, characterized in that: The filtering assembly comprises a nitrifying bacteria culture box (6) and three partitions (14); a filtering chamber (601) is provided inside the nitrifying bacteria culture box (6); and the three partitions (14) are fixedly connected to the inner wall of the filtering chamber (601).

4. The medium-to-large scale fish-vegetable symbiotic circulation device under gravity according to claim 1, characterized in that: The flow diversion assembly comprises a water outlet pipe (7), a multi-way pipe (8) and a plurality of diversion pipes (9); one end of the water outlet pipe (7) is fixedly connected to the upper end of the nitrifying bacteria culture box (6); the other end of the water outlet pipe (7) is fixedly connected to one end of the multi-way pipe (8); the other ends of the multi-way pipe (8) are respectively fixedly connected to one end of the plurality of diversion pipes (9); the other ends of the plurality of diversion pipes (9) are respectively fixedly connected to a plurality of water inlet pipes (16); and the nitrifying bacteria culture box (6), the water outlet pipe (7), the multi-way pipe (8), the diversion pipe (9) and the water inlet pipe (16) are internally connected.

5. The medium-to-large scale fish-vegetable symbiotic circulation device under gravity according to claim 1, characterized in that: The split assembly comprises a connecting pipe (15) and two connecting nuts (17), wherein the ends of the two connecting nuts (17) which are away from each other are fixedly connected to two adjacent planting boxes (10), and the two ends of the connecting pipe (15) are respectively threadedly connected to the inner wall of the ends adjacent to the two connecting nuts (17), and the two adjacent planting boxes (10), the connecting pipe (15) and the two connecting nuts (17) are internally connected.

6. A medium-to-large scale fish-vegetable symbiotic circulation device under gravity according to claim 5, characterized in that: The two connecting nuts (17) are fixedly connected to an anti-slip ring (19) on the sides away from each other, and the side walls of the two adjacent planting boxes (10) are provided with anti-slip grooves matching the anti-slip rings (19), and the outer walls of the two anti-slip rings (19) are rotatably connected to the inner walls of the two anti-slip grooves respectively.

7. The medium-to-large scale fish-vegetable symbiotic circulation device under gravity according to claim 5, characterized in that: The inner walls of both ends of the connecting pipe (15) are fixedly connected with a partition net (20).

8. The medium-to-large scale fish-vegetable symbiotic circulation device under gravity according to claim 1, characterized in that: The inner walls of a plurality of the planting boxes (10) are all slidably connected with detachable vegetable plates (11).

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