CN213939368U

CN213939368U - Circulating flow water fish culture system

Info

Publication number: CN213939368U
Application number: CN202022823230.1U
Authority: CN
Inventors: 王文华
Original assignee: Renhua Farm Longyang District Baoshan City
Current assignee: Renhua Farm Longyang District Baoshan City
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-13
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a circulating flowing water fish culture system, which comprises a fish culture pond, wherein a primary filter tank is arranged at one end of the fish culture pond, and a secondary filter tank is arranged at one end of the primary filter tank; a first water pipe is arranged on one side of the top end of the fish pond, and the fish pond is communicated with the primary filtering pond through the first water pipe; a second water pipe is arranged on one side of the primary filtering tank, a control valve is arranged at the position of the second water pipe, and the primary filtering tank is communicated with the secondary filtering tank through the second water pipe; and a third water pipe is arranged on one side of the top end of the secondary filtering tank, and the secondary filtering tank is communicated with the fish pond through the third water pipe. This kind of circulating flow water fish culture system mainly includes fishpond, primary filter tank and second grade filtering ponds, and the water in fishpond leads primary filter tank through first water pump, and the water in the primary filter tank directly discharges to the second grade filtering ponds, and during clean water rethread second water pump led the fishpond in the second grade filtering ponds, realized the circulation flow of water, keep quality of water simultaneously, improved the output of fish.

Description

Circulating flow water fish culture system

Technical Field

The utility model relates to a circulating flow water system of breeding fish technical field specifically is a circulating flow water system of breeding fish.

Background

The fish culture process has strict requirements on culture environment, including requirements on factors such as nutrition, temperature, illumination, water flow and the like in the culture environment, wherein the water flow refers to circularly flowing water, the fish culture in running water has high yield, the culture cost is greatly reduced, the water quality is not easily polluted, the oxygen content in the water is higher, and the fish grows fast. We have therefore developed this and propose a circulating flow aquatic fish farming system.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a circulating flowing water fish culture system, which comprises a fish culture pond, wherein a primary filter pond is fixedly arranged at one end of the fish culture pond, and the height of the fish culture pond is the same as that of the primary filter pond; a secondary filtering tank is fixedly arranged at one end of the primary filtering tank, and the height of the secondary filtering tank is smaller than that of the primary filtering tank; a first water pipe is fixedly arranged on one side of the top end of the fish pond, and the fish pond is communicated with the primary filtering pond through the first water pipe; a second water pipe is fixedly arranged on one side of the primary filtering tank, a control valve is fixedly arranged at the second water pipe, and the primary filtering tank is communicated with the secondary filtering tank through the second water pipe; and a third water pipe is fixedly arranged on one side of the top end of the secondary filtering tank, and the secondary filtering tank is communicated with the fish pond through the third water pipe.

As a preferred technical scheme of the utility model, the fishpond is square and the fixed square filter tube that is provided with in fishpond inner bottom, a plurality of filtration pores have been seted up on the surface of square filter tube, and the fixed drinking-water pipe that is provided with in one side on square filter tube top.

As the utility model discloses a preferred technical scheme, one side on fishpond top is fixed and is provided with first water pump, the one end and the drinking-water pipe of first water pump are linked together, and the other end and the first water pipe of first water pump are linked together.

As an optimized technical scheme of the utility model, the fixed submerged air-blower and the oxygen-increasing machine of being provided with in inside of aquarium, and the air-blower is fixed to be set up in one side of oxygen-increasing machine.

As the utility model discloses a preferred technical scheme, the fixed dissolved oxygen appearance that is provided with in inner wall one side of aquarium, and the fixed PH value tester that is provided with of opposite side of aquarium inner wall.

As a preferred technical scheme of the utility model, the inside level of primary filter tank is provided with first filter screen, the inside level of second grade filter tank is provided with the second filter screen, and the inside bottom mounting of second grade filter tank is provided with nitrobacteria.

As an optimal technical scheme of the utility model, one side on second grade filtering ponds top is fixed and is provided with the second water pump, and the both ends of second water pump all are linked together with the third water pipe.

As the utility model discloses a preferred technical scheme, the fixed controller that is provided with in one side of aquarium, control valve, dissolved oxygen appearance, PH value tester, first water pump, second water pump, oxygen-increasing machine and air-blower all with controller electric connection.

The utility model has the advantages that:

the utility model provides a, this kind of circulating flow water system of breeding fish mainly includes fishpond, primary filter tank and second grade filtering ponds, and the water in fishpond leads to primary filter tank through first water pump, and the water in the primary filter tank directly discharges to the second grade filtering ponds, and during clean water rethread second water pump led to the fishpond in the second grade filtering ponds, realized the circulation flow of water, keep quality of water simultaneously, improved the output of fish.

An aerator and an air blower are fixedly arranged in the fish pond of the circulating flow water fish culture system, the aerator can aerate the fish pond, and the air blower can drive water to flow, so that excrement and food residues of fish in the fish pond can be conveniently discharged into a primary filter pond through a square filter pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a first plan view of a circulating flow water fish farming system of the present invention;

FIG. 2 is a plan view II of a circulating flow water fish farming system of the present invention;

fig. 3 is a system diagram of a circulating flow water fish farming system of the present invention.

In the figure: 1. a fishpond; 2. a primary filtration tank; 3. a secondary filtering tank; 4. a first water pipe; 5. a second water pipe; 6. a control valve; 7. a third water pipe; 8. a square filter tube; 9. a filtration pore; 10. a water pumping pipe; 11. a first water pump; 12. a blower; 13. an aerator; 14. an oxygen dissolving instrument; 15. a pH value tester; 16. a first filter screen; 17. a second filter screen; 18. a second water pump; 19. and a controller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a circulating flow water fish culture system, which comprises a fish culture pond 1, wherein a primary filtering pond 2 is fixedly arranged at one end of the fish culture pond 1, the height of the fish culture pond 1 is the same as that of the primary filtering pond 2, and water in the fish culture pond 1 can be introduced into the primary filtering pond 2 for primary filtering so as to improve the water quality; a secondary filtering tank 3 is fixedly arranged at one end of the primary filtering tank 2, the height of the secondary filtering tank 3 is smaller than that of the primary filtering tank 2, and water subjected to primary filtering in the primary filtering tank 2 enters the secondary filtering tank 3 for secondary filtering; a first water pipe 4 is fixedly arranged on one side of the top end of the fish pond 1, and the fish pond 1 is communicated with the primary filtering pond 2 through the first water pipe 4; a second water pipe 5 is fixedly arranged on one side of the primary filtering tank 2, a control valve 6 is fixedly arranged at the second water pipe 5, and the primary filtering tank 2 is communicated with the secondary filtering tank 3 through the second water pipe 5; a third water pipe 7 is fixedly arranged on one side of the top end of the secondary filtering tank 3, and the secondary filtering tank 3 is communicated with the fish pond 1 through the third water pipe 7; the height of the aquarium 1 is the same as that of the primary filtering ponds 2, so that the water in the aquarium 1 is introduced into the primary filtering ponds 2 through the first water pipes 4, and the water in the primary filtering ponds 2 is directly discharged into the secondary filtering ponds 3 through the second water pipes 5 at the sides of the primary filtering ponds 2, and if the same drainage method as that of the primary filtering ponds 2 is also used in the aquarium 1, it is highly possible that the fish in the aquarium 1 is discharged into the primary filtering ponds 2 through the second water pipes 5.

The fish pond 1 is square, a square filter pipe 8 is fixedly arranged at the inner bottom end of the fish pond 1, a plurality of filter holes 9 are formed in the surface of the square filter pipe 8, a water pumping pipe 10 is fixedly arranged on one side of the top end of the square filter pipe 8, the aperture of each filter hole 9 is smaller than the size of a fry, and the fry can be prevented from entering the square filter pipe 8 through the filter holes 9; the square filtering pipe 8 has the same size as the fishpond 1, so that the square filtering pipe 8 can be conveniently installed in the fishpond 1. One side on fish pond 1 top is fixed and is provided with first water pump 11, and the one end and the drinking-water pipe 10 of first water pump 11 are linked together, and the other end and the first water pipe 4 of first water pump 11 are linked together, and under the effect of first water pump 11, excrement and the food waste of the fish in fish pond 1 can enter into drinking-water pipe 10 through square filtration pore 9 to it filters to enter into elementary filtering ponds 2 through first water pipe 4.

Wherein, the fixed submerged air-blower 12 and the oxygen-increasing machine 13 that is provided with in inside of aquarium 1, and the fixed one side that sets up at oxygen-increasing machine 13 of air-blower 12, oxygen-increasing machine 13 can be for increasing dissolved oxygen volume in aquarium 1, and air-blower 12 can drive the water and flow, and the excrement and the food waste in the water of being convenient for enter into square filter tube 8. The fixed dissolved oxygen appearance 14 that is provided with in inner wall one side of aquarium 1, and the fixed PH value tester 15 that is provided with of opposite side of aquarium 1 inner wall, the dissolved oxygen volume of dissolved oxygen appearance 14 detectable aquatic, the PH value of the 15 detectable waters of PH value tester, and air-blower 12, oxygen-increasing machine 13, dissolved oxygen appearance 14 and PH value tester 15 all can improve quality of water, more are favorable to the growth of fish.

Wherein, the inside level of primary filter tank 2 is provided with first filter screen 16, and the inside level of second grade filter tank 3 is provided with second filter screen 17, and the inside bottom mounting of second grade filter tank 3 is provided with nitrobacteria, and first filter screen 16 and second filter screen 17 can filter the impurity in the water, and nitrobacteria can water purification.

Wherein, one side on second grade filtering ponds 3 top is fixed and is provided with second water pump 18, and the both ends of second water pump 18 all are linked together with third water pipe 7, and one section entering second grade filtering ponds 3's inside of third water pipe 7, second water pump 18 can be with in second grade filtering ponds 3 purified water take out to the pond 1 of breeding fish, realize the circulation flow of water, improve the output of fish. Fixed controller 19 that is provided with in one side of aquarium 1, control valve 6, dissolved oxygen appearance 14, pH value tester 15, first water pump 11, second water pump 18, oxygen-increasing machine 13 and air-blower 12 all with controller 19 electric connection, can feed back information to controller 19 when dissolved oxygen appearance 14 detects the dissolved oxygen volume in aquarium 1 is lower, controller 19 starts oxygen-increasing machine 13 and carries out the oxygenation, can feed back information to controller 19 when pH value tester 15 detects the water environment peracid in aquarium 1 or crosses alkali, be provided with the siren in the controller 19, the siren will sound and remind the staff, the staff accessible adds response material and carries out neutralization to the pH value to aquarium 1 in.

The working principle is as follows: the air blower 12 is started through the controller 19, the air blower 12 drives the water in the fish pond 1 to flow, the excrement and food residues of the fish deposited at the bottom of the fish pond 1 are turned over, the first water pump 11 is started, the first water pump 11 drives the water in the fish pond 1 and the excrement and food residues of the fish to enter the square filter pipe 8 through the filter holes 9, then enters the water pumping pipe 10 from the square filtering pipe 8 and is discharged into the primary filtering tank 2 from the first water pipe 4, the water and the impurities entering the primary filtering tank 2 pass through the first filtering screen 16, the first filtering screen 16 carries out primary filtering on the water, the control valve 6 is opened by the controller 19, the primarily filtered water enters the secondary filtering tank 3 through the second water pipe 5, the water is filtered by a second filter screen 17, the nitrifying bacteria in the secondary filter tank 3 further purify the water body, the water quality is improved, and then the water in the secondary filter tank 3 can be led to the fish pond 1 through a second water pump 18 for recycling; when the dissolved oxygen meter 14 in the fishpond 1 detects that the dissolved oxygen in the fishpond 1 is too low, a signal is transmitted to the controller 19, and the controller 19 starts the aerator 13 to work to aerate the fishpond 1; when the pH value tester 15 detects that the pH value of the water body is greatly changed, the information is fed back to the controller 19, the controller 19 starts an alarm to inform a worker, and the worker can adjust the pH value of the water body according to actual conditions.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A circulating flow water fish culture system comprises a fish culture pond (1), and is characterized in that a primary filter pond (2) is fixedly arranged at one end of the fish culture pond (1), and the height of the fish culture pond (1) is the same as that of the primary filter pond (2); a secondary filtering tank (3) is fixedly arranged at one end of the primary filtering tank (2), and the height of the secondary filtering tank (3) is smaller than that of the primary filtering tank (2); a first water pipe (4) is fixedly arranged on one side of the top end of the fish pond (1), and the fish pond (1) is communicated with the primary filtering pond (2) through the first water pipe (4); a second water pipe (5) is fixedly arranged on one side of the primary filtering tank (2), a control valve (6) is fixedly arranged at the second water pipe (5), and the primary filtering tank (2) is communicated with the secondary filtering tank (3) through the second water pipe (5); and a third water pipe (7) is fixedly arranged on one side of the top end of the secondary filtering tank (3), and the secondary filtering tank (3) is communicated with the fish pond (1) through the third water pipe (7).

2. The circulating flow water fish culture system of claim 1, wherein the fish culture pond (1) is square, a square filter pipe (8) is fixedly arranged at the inner bottom end of the fish culture pond (1), a plurality of filter holes (9) are formed in the surface of the square filter pipe (8), and a water pumping pipe (10) is fixedly arranged on one side of the top end of the square filter pipe (8).

3. A circulating flow water fish culture system according to claim 2, wherein a first water pump (11) is fixedly arranged on one side of the top end of the fish pond (1), one end of the first water pump (11) is communicated with the water pumping pipe (10), and the other end of the first water pump (11) is communicated with the first water pipe (4).

4. A circulating flow water fish culture system according to claim 1, wherein the interior of the fish pond (1) is fixedly provided with a submerged blower (12) and an aerator (13), and the blower (12) is fixedly arranged at one side of the aerator (13).

5. A circulating flow water fish culture system according to claim 1, wherein one side of the inner wall of the fish pond (1) is fixedly provided with a dissolved oxygen meter (14), and the other side of the inner wall of the fish pond (1) is fixedly provided with a PH tester (15).

6. A circulating flow water fish farming system according to claim 1, wherein the primary filter tank (2) is horizontally provided with a first filter screen (16) inside, the secondary filter tank (3) is horizontally provided with a second filter screen (17) inside, and the bottom end inside the secondary filter tank (3) is fixedly provided with nitrifying bacteria.

7. A circulating flow water fish culture system according to claim 1, wherein a second water pump (18) is fixedly arranged on one side of the top end of the secondary filter tank (3), and both ends of the second water pump (18) are communicated with the third water pipe (7).

8. The circulating flow water fish culture system according to claim 7, wherein a controller (19) is fixedly arranged on one side of the fish pond (1), and the control valve (6), the dissolved oxygen meter (14), the PH value tester (15), the first water pump (11), the second water pump (18), the aerator (13) and the blower (12) are electrically connected with the controller (19).