Fish and vegetable symbiotic probiotic culturing and feeding integrated equipment

Abstract

The invention discloses fish and vegetable symbiotic probiotic culturing and putting integrated equipment in the technical field of fish and vegetable symbiotic, which comprises a treatment tank, an inner sealing tank is fixedly mounted in the treatment tank, and the inner sealing tank divides the treatment tank into a culturing bin and a circulating bin; the stirring assembly is composed of a first stirring unit and a second stirring unit, and the first stirring unit and the second stirring unit are located in the culture bin and the circulation bin respectively and can rotate synchronously. The circulating assembly is composed of a base liquid eduction pipe and a base liquid return pipe, one end of the base liquid eduction pipe and one end of the base liquid return pipe are led into the circulating bin, and the other ends of the base liquid eduction pipe and the base liquid return pipe are connected with the fish and vegetable symbiotic breeding tank; the feeding assembly is composed of multiple sets of feeding pieces, the feeding pieces are clamped to the outer wall of the treatment tank, and the lower ends of the feeding pieces are located in the culture bin, base solution culture is conducted in the culture bin of the treatment tank, and therefore the nutrient base solution rapidly enters the fish and vegetable culture tank.

Description

Technical Field

[0001] The present invention relates to the technical field of aquaponics, and specifically to an integrated device for probiotic cultivation and feeding in aquaponics. Background Art

[0002] Aquaponics is a common economic aquaculture method. It provides nutrients for vegetable cultivation through fish feces. During the cultivation process, a nutrient solution mixed with a culture medium and bacterial liquid is required to provide nutrients for fish and plants. In existing aquaponic systems, the nutrient solution is generally driven to circulate in the culture tank so that the nutrient components in the nutrient solution can be evenly absorbed.

[0003] Currently, most cultivation devices require manual addition of probiotics to the culture tank to prevent excessive organic nitrogen and phosphorus. Manual addition is time-consuming and laborious. Then, the mixed and fermented nutrient solution is injected into the circulation system, and the nutrient solution is introduced into the culture tank through the circulation system. This makes the cultivation and feeding of the nutrient solution require two separate devices, with more equipment required and more cumbersome operations. It is impossible to quickly replenish the nutrient solution in the culture tank after the nutrient components in the culture tank are lost. Summary of the Invention

[0004] The technical problem of the present invention is to provide an integrated device for probiotic cultivation and feeding in aquaponics, which can cultivate the nutrient solution in the cultivation chamber of the treatment tank and timely input the nutrient solution into the circulation chamber, so that the nutrient solution can quickly enter the aquaponic culture tank.

[0005] To achieve the above object, the present invention provides the following technical solution: An integrated device for probiotic cultivation and feeding in aquaponics, including a treatment tank, an inner sealed tank is fixedly installed in the treatment tank, and the inner sealed tank divides the treatment tank into a cultivation chamber and a circulation chamber. The treatment tank is provided with:

[0006] A stirring assembly, which is composed of a first stirring unit and a second stirring unit. The first stirring unit and the second stirring unit are respectively in the cultivation chamber and the circulation chamber and can rotate synchronously;

[0007] A circulation assembly, which is composed of a base liquid outlet pipe and a base liquid return pipe. One end of both the base liquid outlet pipe and the base liquid return pipe is introduced into the circulation chamber, and the other end is connected to the aquaponic culture tank. The base liquid outlet pipe, the base liquid return pipe, the circulation chamber and the aquaponic culture tank form a closed circulation system for the nutrient solution;

[0008] A feeding assembly, which is composed of multiple feeding members. The feeding members are clamped on the outer wall of the treatment tank and the lower ends are in the cultivation chamber. The feeding members can control the input speed of the nutrient solution raw materials.

[0009] As a further solution of the present invention, the first stirring unit includes multiple groups of outer cross bars. The multiple groups of outer cross bars are located inside the culture tank and are longitudinally equidistantly distributed. The second stirring unit includes multiple groups of inner cross bars. The inner cross bars are located inside the circulation tank and are longitudinally equidistantly distributed. Scraping plates are fixedly installed at both ends of the outer cross bars and the inner cross bars. One side of the scraping plate can abut against the treatment tank and the inner sealing tank. A driving motor is fixedly installed on the upper surface of the treatment tank. The output end of the driving motor extends into the treatment tank and is fixedly installed with a stirring shaft. The lower end of the stirring shaft extends into the circulation tank and is fixedly connected with the inner cross bars. The upper outer cross bar is fixedly connected with the stirring shaft through a connecting frame. The driving motor can drive the stirring shaft to rotate reciprocally.

[0010] As a further solution of the present invention, the base liquid outlet pipe is fixedly installed at the bottom of the treatment tank. A reflux nozzle is fixedly installed at the upper end of the treatment tank. The lower end of the reflux nozzle passes through the inner sealing tank and is introduced into the circulation tank. A connecting hose is fixedly installed at one end of the reflux nozzle outside the treatment tank. A filter element is fixedly installed at the lower end of the connecting hose. A sedimentation ball is arranged between the lower end of the filter element and the upper end of the base liquid return pipe. The sedimentation ball is threadedly connected with the filter element and the base liquid return pipe through a threaded connecting piece.

[0011] As a further solution of the present invention, the feeding member is inserted obliquely downward into the treatment tank. A threaded interface is arranged at the upper end of the feeding member outside the treatment tank. A medicine bottle is threadedly connected to the threaded interface. A regulating valve is arranged at the lower end of the feeding member inside the treatment tank. A flow channel is arranged inside the feeding member. The nutrient base liquid raw material in the medicine bottle can enter the culture tank through the flow channel. The regulating valve can control the opening degree of the lower end of the flow channel.

[0012] As a further solution of the present invention, a support frame is fixedly installed outside the treatment tank. The filter element is fixedly connected with the support frame. Multiple layers of filter plates are arranged inside the filter element.

[0013] As a further solution of the present invention, a confluence pipe is connected to the bottoms of the culture tank and the circulation tank. A suction pump is fixedly installed on the confluence pipe. A control valve is fixedly installed at the upper end of the confluence pipe.

[0014] As a further solution of the present invention, multiple groups of heating pipes are fixedly installed on one side of the bottom of the treatment tank close to the culture tank. Electromagnetic valves are fixed on both the base liquid outlet pipe and the base liquid return pipe. A circulation pump is fixedly installed on the base liquid return pipe.

[0015] As a further solution of the present invention, nitrogen, phosphorus and potassium sensors are fixedly installed in both the culture tank and the circulation tank, and a display screen is arranged outside the treatment tank, and the display screen can display the values obtained by the nitrogen, phosphorus and potassium sensors.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] In the present invention, through the culture tank as the nutrient medium for cultivation, the raw materials of the culture nutrient medium are injected into the culture tank, and the raw materials are fully and evenly mixed. The closing feeding part makes the culture tank a closed space so that the mixed nutrient medium ferments. The cultivation of the nutrient medium and the circulation of the nutrient medium in the cultivation tank can be carried out simultaneously in the same equipment without interference. The cultivated nutrient medium can directly flow into the circulation tank through the culture tank, quickly supplementing the missing nutrients in the cultivation tank, reducing processes such as dumping and transfer, simplifying the operation, and the water body with lost nutrients in the circulation tank can also flow into the culture tank as cultivation raw materials, recycling the remaining base liquid, reducing the demand for water resources and cultivation raw materials during the cultivation process, and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0019] Figure 1 Schematic diagram of the overall front structure of the present invention;

[0020] Figure 2 Schematic diagram of the overall right structure of the present invention;

[0021] Figure 3 For the present invention Figure 2 Partial schematic diagram of the structure at A in;

[0022] Figure 4 Cross-sectional view of the structure of the present invention Figure 1 ;

[0023] Figure 5 Cross-sectional view of the structure of the present invention Figure 2 ;

[0024] Figure 6 For the present invention Figure 5 Partial schematic diagram of the structure at B in;

[0025] Figure 7 Cross-sectional view of the structure of the present invention Figure 3 。

[0026] In the attached drawings: 1. treatment tank; 2. support frame; 3. base liquid outlet pipe; 4. base liquid return pipe; 5. filter element; 6. sedimentation ball; 7. threaded connector; 8. drive motor; 9. feeding component; 10. reagent bottle; 11. confluence pipe; 12. suction pump; 13. inner sealed tank; 14. culture chamber; 15. circulation chamber; 16. heating pipe; 17. control valve; 18. stirring shaft; 19. inner cross bar; 20. scraping plate; 21. return nozzle; 22. connecting hose; 23. regulating valve; 24. connecting frame; 25. outer cross bar. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0028] Please refer to Figures 1 - 7 , the present invention provides a technical solution: an integrated device for probiotic cultivation and feeding in fish-vegetable symbiosis, including a treatment tank 1, an inner sealed tank 13 is fixedly installed in the treatment tank 1, and the inner sealed tank 13 divides the treatment tank 1 into a culture chamber 14 and a circulation chamber 15. The treatment tank 1 is provided with:

[0029] A stirring assembly, which is composed of a first stirring unit and a second stirring unit. The first stirring unit and the second stirring unit are respectively in the culture chamber 14 and the circulation chamber 15 and can rotate synchronously;

[0030] A circulation assembly, which is composed of a base liquid outlet pipe 3 and a base liquid return pipe 4. Both the base liquid outlet pipe 3 and the base liquid return pipe 4 are introduced into the circulation chamber 15 at one end and connected to the fish-vegetable symbiosis cultivation tank at the other end. The base liquid outlet pipe 3, the base liquid return pipe 4, the circulation chamber 15 and the fish-vegetable symbiosis cultivation tank form a closed circulation system for nutrient base liquid;

[0031] A feeding assembly, which is composed of multiple feeding components 9. The feeding component 9 is clamped on the outer wall of the treatment tank 1 and the lower end is in the culture chamber 14. The feeding component 9 can control the input speed of the nutrient base liquid raw materials.

[0032] During operation, the treatment tank 1 in the present invention is divided into a cultivation chamber 14 and a circulation chamber 15. A closed circulation loop is formed by the circulation chamber 15, the base liquid outlet pipe 3, the base liquid return pipe 4, and the aquaponics cultivation tank. The nutrient base liquid flows into the aquaponics cultivation tank through the base liquid outlet pipe 3 at the bottom of the circulation chamber 15, and then returns to the circulation chamber 15 through the base liquid return pipe 4 on one side of the aquaponics cultivation tank. This enables the nutrient base liquid to come into full contact with the fish and plants in the aquaponics cultivation tank, ensuring that the plants and fish can fully absorb the nutrients in the nutrient base liquid. The cultivation chamber 14 is used for cultivating the nutrient base liquid. The raw materials (bacterial liquid and culture medium) for cultivating the nutrient base liquid are injected into the cultivation chamber 14 through the feeding component 9, and then the raw materials are fully and evenly mixed by the stirring assembly. Closing the feeding component 9 makes the cultivation chamber 14 a sealed space for the fermentation of the mixed nutrient base liquid. The cultivation of the nutrient base liquid and the circulation of the nutrient base liquid in the cultivation tank can be carried out simultaneously in the same device without interference. The cultivated nutrient base liquid can directly flow into the circulation chamber 15 through the cultivation chamber 14, quickly replenishing the nutrients missing in the cultivation tank, reducing processes such as dumping and transportation, simplifying the operation. Also, the water body with lost nutrients in the circulation chamber 15 can flow into the cultivation chamber 14 as cultivation raw materials, recycling the remaining base liquid, reducing the demand for water resources and cultivation raw materials during the cultivation process, and saving costs.

[0033] As a further aspect of the present invention, the first stirring unit includes multiple groups of outer crossbars 25. The multiple groups of outer crossbars 25 are located in the cultivation chamber 14 and are longitudinally equidistantly distributed. The second stirring unit includes multiple groups of inner crossbars 19. The inner crossbars 19 are located in the circulation chamber 15 and are longitudinally equidistantly distributed. Scraping plates 20 are fixedly installed at both ends of the outer crossbars 25 and the inner crossbars 19. One side of the scraping plates 20 can abut against the inner wall of the treatment tank 1 and the inner and outer walls of the inner sealing tank 13. A driving motor 8 is fixedly installed on the upper surface of the treatment tank 1. The output end of the driving motor 8 extends into the treatment tank 1 and is fixedly connected to a stirring shaft 18. The lower end of the stirring shaft 18 extends into the circulation chamber 15 and is fixedly connected to the inner crossbars 19. The upper end outer crossbars 25 are fixedly connected to the stirring shaft 18 through a connecting frame 24. The driving motor 8 can drive the stirring shaft 18 to rotate reciprocally.

[0034] During operation, the present invention drives the stirring shaft 8 to rotate reciprocally through the driving motor 8. The rotation of the stirring shaft 8 drives the inner crossbars 19 to rotate, and drives the outer crossbars 25 to rotate through the connecting frame 24. The rotation of the outer crossbars 25 and the inner crossbars 19 both drives the scraping plates 20 to rotate. The inner walls of the treatment tank 1 and the inner and outer walls of the inner sealing tank 13 are cleaned by the scraping plates 20, preventing raw materials and the like from adhering to the inner side walls, thus avoiding waste of raw materials. The cultivation chamber 14 and the circulation chamber 15 are stirred synchronously by the driving motor 8 to ensure that the base liquid in the cultivation chamber 14 and the circulation chamber 15 is evenly mixed, preventing conditions such as material deposition, reducing the demand for the driving source, lowering the power consumption of the equipment, and reducing costs.

[0035] As a further solution of the present invention, the base liquid outlet pipe 3 is fixedly installed at the bottom of the treatment tank 1. A reflux nozzle 21 is fixedly installed at the upper end of the treatment tank 1. The lower end of the reflux nozzle 21 passes through the inner sealing tank 13 and is introduced into the circulation chamber 15. One end of the reflux nozzle 21 outside the treatment tank 1 is fixedly installed with a connecting hose 22. A filter element 5 is fixedly installed at the lower end of the connecting hose 22. A sedimentation ball 6 is arranged between the lower end of the filter element 5 and the upper end of the base liquid return pipe 4. The sedimentation ball 6 is threadedly connected to the filter element 5 and the base liquid return pipe 4 through a threaded connector 7.

[0036] During operation, the residual baits and feces produced by the aquatic animals in the aquaculture tank in aquaponics are likely to enter the base liquid outlet pipe 3 along with the base liquid circulation and even flow into the interior of the treatment tank 1. In the present invention, after the residual baits and feces enter the base liquid outlet pipe 3, the filter element 5 filters them to prevent the residual baits and feces from entering the treatment tank 1 along with the base liquid. Most of the filtered residual baits and feces are deposited in the sedimentation ball 6 under the action of gravity. The sedimentation ball 6 can be detached from between the filter element 5 and the base liquid outlet pipe 3 by rotating the threaded connector 7, so as to clean the residual baits and feces in the sedimentation ball 6.

[0037] As a further solution of the present invention, the feeding member 9 is inserted obliquely downward into the treatment tank 1. A threaded interface is provided at the upper end of the feeding member 9 outside the treatment tank 1, and a reagent bottle 10 is threadedly connected to the threaded interface. A regulating valve 23 is provided at the lower end of the feeding member 9 inside the treatment tank 1. A flow channel is arranged inside the feeding member 9. The nutrient base liquid raw material in the reagent bottle 10 can enter the culture chamber 14 through the flow channel, and the regulating valve 23 can control the opening degree of the lower end of the flow channel.

[0038] During operation, the reagent bottle 10 containing the bacterial liquid and the culture machine of the present invention is threadedly connected to the upper end of the feeding member 9, so that the bacterial liquid and the culture machine in the reagent bottle 10 can flow into the flow channel under the action of gravity. When nutrient base liquid culture is required, the user can open the regulating valve 23 to enable the bacterial liquid and the culture machine in the flow channel to enter the culture chamber 14. During actual use, the input speed of the raw materials can be controlled by controlling the opening size of the regulating valve 23.

[0039] As a further solution of the present invention, a support frame 2 is fixedly installed outside the treatment tank 1. The filter element 5 is fixedly connected to the support frame 2, and multiple filter plates are arranged inside the filter element 5.

[0040] During operation, the filter plates in the transition member 5 block the impurities contained in the base liquid, preventing the impurities from flowing back into the treatment tank 1 along with the base liquid.

[0041] As a further solution of the present invention, a confluence pipe 11 is connected to the bottoms of the culture chamber 14 and the circulation chamber 15. A suction pump 12 is fixedly installed on the confluence pipe 11, and a control valve 17 is fixedly installed at the upper end of the confluence pipe 11.

[0042] During operation, when the control valve 17 of the present invention is opened, the nutrient solution in the culture chamber 14 flows into the circulation chamber 15 from the confluence pipe 11. When the control valve 17 and the suction pump 12 are opened simultaneously, the nutrient-depleted solution in the circulation chamber 15 flows back into the culture chamber 14.

[0043] As a further solution of the present invention, a plurality of heating pipes 16 are fixedly installed on one side of the bottom of the treatment tank 1 close to the culture chamber 14. Solenoid valves are fixedly installed on both the base liquid outlet pipe 3 and the base liquid return pipe 4, and a circulation pump is fixedly installed on the base liquid return pipe 4.

[0044] During operation, the circulation pump serves as a driving source to drive the nutrient solution to circulate in the circulation system formed by the treatment tank 1, the base liquid outlet pipe 3, the base liquid return pipe 4 and the culture tank. During cultivation, after the water body is heated to an appropriate temperature by the heating pipes 16, the bacterial solution is heated and fed into the culture chamber 14 through the feeding member 9, and then sealed for cultivation. The gas generated during cultivation can be exhausted by opening the regulating valve 23 on the feeding member 9.

[0045] As a further solution of the present invention, nitrogen, phosphorus and potassium sensors are fixedly installed in both the culture chamber 14 and the circulation chamber 15. A display screen is arranged outside the treatment tank 1, and the display screen can display the values obtained by the nitrogen, phosphorus and potassium sensors.

[0046] During operation, the nitrogen, phosphorus and potassium sensors monitor the nutrient content of the nutrient solution in the culture chamber 14 and the circulation chamber 15. When it is detected that the nutrient in the solution in the circulation chamber 15 is depleted, the control valve 17 can be opened to allow the solution in the culture chamber to flow into the circulation chamber 15.

[0047] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An integrated device for cultivating and delivering probiotics for aquaponics, comprising a processing tank (1), characterized in that: An inner sealed tank (13) is fixedly installed in the processing tank (1), and the inner sealed tank (13) divides the processing tank (1) into a culture chamber (14) and a circulation chamber (15). The processing tank (1) is provided with: A stirring assembly, the stirring assembly comprising a stirring unit 1 and a stirring unit 2, the stirring unit 1 and the stirring unit 2 being respectively located in the culture chamber (14) and the circulation chamber (15) and capable of synchronous rotation; A circulation component, the circulation component is composed of a base liquid outlet pipe (3) and a base liquid return pipe (4), one end of each of the base liquid outlet pipe (3) and the base liquid return pipe (4) is introduced into the circulation chamber (15) and the other end is connected to the aquaponics culture tank, and the base liquid outlet pipe (3), the base liquid return pipe (4), the circulation chamber (15) and the aquaponics culture tank form a closed circulation system of nutrient base liquid; A feeding assembly, the feeding assembly is composed of a plurality of groups of feeding parts (9), the feeding parts (9) are clamped on the outer wall of the processing tank (1) and the lower end is located in the culture bin (14), and the feeding parts (9) can control the input speed of the nutrient base liquid raw material.

2. The integrated device for cultivating and delivering probiotics for aquaponics according to claim 1, characterized in that: The stirring unit 1 comprises a plurality of groups of outer cross bars (25), the plurality of groups of the outer cross bars (25) are located in the culture chamber (14) and are longitudinally equidistantly distributed, the stirring unit 2 comprises a plurality of groups of inner cross bars (19), the inner cross bars (19) are located in the circulation chamber (15) and are longitudinally equidistantly distributed, and both ends of the outer cross bars (25) and the inner cross bars (19) are fixedly mounted with scraping plates (20), and one side of the scraping plates (20) can contact the processing tank (1) and the inner sealing tank (1). 3), a driving motor (8) is fixedly mounted on the upper surface of the processing tank (1), the output end of the driving motor (8) extends into the processing tank (1) and is fixedly mounted with a stirring shaft (18), the lower end of the stirring shaft (18) extends into the circulation bin (15) and is fixedly connected to the inner cross bar (19), and the outer cross bar (25) at the upper end is fixedly connected to the stirring shaft (18) through a connecting frame (24), and the driving motor (8) can drive the stirring shaft (18) to reciprocate.

3. The integrated device for cultivating and delivering probiotics for aquaponics according to claim 2, characterized in that: The base liquid outlet pipe (3) is fixedly installed at the bottom of the processing tank (1), and a reflux nozzle (21) is fixedly installed at the upper end of the processing tank (1). The lower end of the reflux nozzle (21) passes through the inner sealing tank (13) and is introduced into the circulation chamber (15). The end of the reflux nozzle (21) located outside the processing tank (1) is fixedly installed with a connecting hose (22), and the lower end of the connecting hose (22) is fixedly installed with a filter element (5). A sedimentation ball (6) is arranged between the lower end of the filter element (5) and the upper end of the base liquid reflux pipe (4), and the sedimentation ball (6) is threadedly connected to the filter element (5) and the base liquid reflux pipe (4) through a threaded connector (7).

4. The integrated device for cultivating and delivering probiotics for aquaponics according to claim 3, characterized in that: The loading piece (9) is inserted into the processing tank (1) at an angle downward, and a threaded interface is provided at the upper end of the loading piece (9) outside the processing tank (1), and a medicine bottle (10) is threadedly connected to the threaded interface. A regulating valve (23) is provided at the lower end of the loading piece (9) inside the processing tank (1), and a flow groove is provided inside the loading piece (9). The nutrient base liquid raw material in the medicine bottle (10) can enter the culture chamber (14) through the flow groove, and the regulating valve (23) can control the opening and closing degree of the lower end of the flow groove.

5. The integrated device for cultivating and delivering probiotics for aquaponics according to claim 4, characterized in that: A support frame (2) is fixedly mounted on the outside of the treatment tank (1), the filter element (5) is fixedly connected to the support frame (2), and a plurality of layers of filter plates are arranged inside the filter element (5).

6. The integrated device for cultivating and delivering probiotics for aquaponics according to claim 5, characterized in that: The bottom of the culture chamber (14) and the circulation chamber (15) are connected to a confluence pipe (11), a suction pump (12) is fixedly installed on the confluence pipe (11), and a control valve (17) is fixedly installed on the upper end of the confluence pipe (11).

7. The integrated device for cultivating and delivering probiotics for aquaponics according to claim 6, characterized in that: A plurality of groups of heating tubes (16) are fixedly installed on one side of the bottom of the treatment tank (1) close to the culture chamber (14), solenoid valves are fixed on the base liquid outlet pipe (3) and the base liquid return pipe (4), and a circulation pump is fixedly installed on the base liquid return pipe (4).

8. The integrated device for cultivating and delivering probiotics for aquaponics according to claim 7, characterized in that: Nitrogen, phosphorus and potassium sensors are fixedly installed in the culture chamber (14) and the circulation chamber (15), and a display screen is arranged on the outside of the processing tank (1), and the display screen can display the values ​​obtained by the nitrogen, phosphorus and potassium sensors.

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