CN219719472U

CN219719472U - Fish raising pond

Info

Publication number: CN219719472U
Application number: CN202321114512.1U
Authority: CN
Inventors: 秦念东; 秦金华; 丘志勇
Original assignee: Guangdong Lezhong Agricultural Technology Development Co ltd
Current assignee: Guangdong Lezhong Agricultural Technology Development Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-09-22
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to a fish raising pond which comprises a pond body, a water inlet pipe, a sewage discharging ring pipe, a second air inlet pipe and a sewage discharging pipe, wherein a first through hole is formed in the middle of the bottom of the pond body, the first through hole is communicated with a first water outlet pipe, the sewage discharging ring pipe is sleeved outside the first water outlet pipe, and the sewage discharging ring pipe is positioned at the bottom of the pond body; the bottom of the sewage discharge ring pipe is provided with a second through hole; the sewage discharge ring pipe is communicated with the second air inlet pipe; one end of the sewage pipe is communicated with the sewage ring pipe, and the other end of the sewage pipe is positioned outside the tank body; the air can be introduced into the second air inlet pipe in real time, and is discharged upwards from the sewage pipe after entering the sewage pipe, and the sewage pipe and the water in the sewage pipe are driven to be discharged upwards, so that the water near the sewage pipe carries the excrement from the small holes to enter the sewage pipe and is discharged from the sewage pipe, the design can clear up the excrement and urine in the pond in real time, can effectively reduce the time that excrement and urine detained at the bottom of the pool, can ensure the cleanliness of cell body water, effectively reduces fish probability of illness.

Description

Fish raising pond

Technical Field

The utility model relates to the technical field of aquaculture, in particular to a fish raising pond.

Background

The existing excrement discharging mode in the seedling raising pond generally adopts a mode of manually changing water to discharge sewage or adopts a mode of adopting a dredge pump to discharge sewage, and the two discharging modes are carried out only when the excrement is piled up to a certain amount, so that the excrement stays at the bottom of the pond for a long time, the water quality is polluted, and the fish is ill.

Disclosure of Invention

In order to solve the problems, the utility model provides a fish raising pond.

The technical scheme of the utility model is as follows: the fish raising pond comprises a pond body and a water inlet pipe, wherein one end of the water inlet pipe is communicated with the pond body; the sewage treatment device also comprises a sewage discharge circular pipe, a second air inlet pipe and a sewage discharge pipe; the middle part of the bottom of the tank body is provided with a first through hole, the first through hole is communicated with a first water outlet pipe, the sewage discharge ring pipe is sleeved outside the first water outlet pipe, and the sewage discharge ring pipe is positioned at the bottom of the tank body; the bottom of the sewage discharge ring pipe is provided with a plurality of second through holes; the blowdown ring pipe is communicated with the second air inlet pipe; one end of the sewage discharge pipe is communicated with the sewage discharge ring pipe, and the other end of the sewage discharge pipe is positioned outside the tank body.

Further, the bottom of the tank body is in an inverted cone shape.

Further, the device also comprises an aeration ring pipe sleeved outside the first water outlet pipe and close to the bottom of the tank body, and a first air inlet pipe communicated with the aeration ring pipe.

Further, a transparent pipe is arranged on the drain pipe.

Further, a drain valve is arranged on the drain pipe.

Further, a second water outlet pipe is communicated with the upper side part of the first water outlet pipe, and the second water outlet pipe is positioned in the tank body.

Further, a first blocking net is arranged on the pipe wall at the top of the first water outlet pipe, and a second blocking net is arranged on the pipe wall of the second water outlet pipe.

Further, the water inlet pipe is arranged on the inner wall of the upper end part of the tank body, one end, close to the tank body, of the water inlet pipe is communicated with the water inlet pipe, and a plurality of spray heads are arranged on the water inlet pipe.

Further, the upper end face of the first water outlet pipe is lower than the water inlet ring pipe, and the spray heads are distributed in a circumferential array by taking the center of the tank body as the center of a circle.

Further, the water spraying openings of the spray heads face the inner wall of the tank body.

Compared with the prior art, the utility model has the advantages that: the air can be introduced into the second air inlet pipe in real time, and is discharged upwards from the sewage pipe after entering the sewage pipe, and the sewage pipe and the water in the sewage pipe are driven to be discharged upwards, so that the water near the sewage pipe carries the excrement from the small holes to enter the sewage pipe and is discharged from the sewage pipe, the design can clear up the excrement and urine in the pond in real time, can effectively reduce the time that excrement and urine detained at the bottom of the pool, can ensure the cleanliness of cell body water, effectively reduces fish probability of illness.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of the cooperation of an aeration loop and a blowdown loop according to the present utility model.

Wherein: 1. a cell body; 2. a water inlet pipe; 3. a water inlet ring pipe; 4. a spray head; 5. an intake manifold; 6. a first air inlet pipe; 7. a second air inlet pipe; 8. a first water outlet pipe; 9. a second water outlet pipe; 10. a second barrier web; 11. a blow-down pipe; 12. a transparent tube; 13. a blow-down valve; 14. a sewage discharge ring pipe; 15. an aeration ring pipe; 16. a fixed rod; 17. a cover; 18. a first barrier web.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-3, the fish raising pond comprises a pond body 1 and a water inlet pipe 2, wherein one end of the water inlet pipe 2 is fixedly connected with the upper end part of the pond body 1, and the other end of the water inlet pipe is connected with a water supply system positioned outside the pond body 1; the sewage treatment device also comprises a sewage discharge ring pipe 14, a second air inlet pipe 7 and a sewage discharge pipe 11; the first through hole is arranged in the middle of the bottom of the tank body 1, the first through hole is communicated with the first water outlet pipe 8, in addition, the first water outlet pipe 8 is provided with a water outlet hole, the first water outlet pipe 8 is designed to prevent the water level in the tank from being too high to overflow the tank body 1, and the second water outlet pipe plays a supporting role for other parts; the pipe wall at the top of the first water outlet pipe 8 and the pipe orifice at the upper end are both provided with a first blocking net 18 for preventing fish fry from flowing away from the pipe orifice and the water outlet hole; the bottom of the pool body 1 is in an inverted cone shape, so that the concentration of the excrement is convenient; the sewage ring pipe 14 is sleeved outside the first water outlet pipe 8, the sewage ring pipe 14 is positioned at the bottom of the tank body 1, and a plurality of second through holes which are uniformly distributed are arranged at the bottom of the sewage ring pipe 14, so that the sewage efficiency can be improved, and the probability of hole blockage can be reduced; the sewage ring pipe 14 is communicated with the second air inlet pipe 7, one end of the sewage ring pipe 11 is communicated with the sewage ring pipe 14, the other end of the sewage ring pipe 11 is positioned outside the pool body 1, when air is introduced into the second air inlet pipe 7, the air is discharged upwards from the sewage ring pipe 11 after entering the sewage ring pipe 14, and water in the sewage ring pipe 14 and the sewage ring pipe 11 is driven to be discharged upwards, so that water near the sewage ring pipe 14 carries excrement into the sewage ring pipe 14 from the second through hole and is discharged from the sewage ring pipe 11; the drain pipe 11 is provided with a transparent pipe 12, and the drain pipe 11 is provided with a drain valve 13; when the suction position of the second through hole at the bottom of the blowdown ring pipe 14 is blocked, no water in the blowdown pipe 11 can be seen through the transparent pipe 12, the blowdown valve 13 is closed at the moment, and under the condition that the second air inlet pipe 7 continuously introduces air, the air in the blowdown ring pipe 14 can only be discharged from the second through hole, and then the blocking object on the second through hole is reversely punched out, and then the blocking object is fished up.

In the utility model, the device also comprises an aeration ring pipe 15 sleeved outside the first water outlet pipe 8 and close to the bottom of the tank body 1, a first air inlet pipe 6 communicated with the aeration ring pipe 15 and an air inlet main pipe 5 communicated with the first air inlet pipe 6 and the second air inlet pipe 7, wherein the bottom of the first water outlet pipe 8 is fixedly connected with the aeration ring pipe 15 through a fixed rod 16, and the aeration ring pipe 15 can be fixed on the fixed rod 16 through a binding belt; the end of the second water outlet pipe 9, which is far away from the first water outlet pipe 8, is provided with a cover 17; this design accessible air inlet manifold 5 is last lets in gas to first intake pipe 6, and the gas in the first intake pipe 6 becomes the tiny bubble through aeration ring pipe 15, for the oxygenation of cell body 1, arouses the upward movement of rivers to arouse the water of cell body 1 bottom to the direction flow of aeration ring pipe 15, and then make the excrement and urine can further assemble in the bottom of cell body 1, and because the pond bottom is the back taper, so only need lower water velocity just can bring together excrement and urine, and then prevented that the rivers are too big and influence the growth of fry.

The upper side part of the first water outlet pipe 8 is communicated with a second water outlet pipe 9, the second water outlet pipe 9 is positioned in the tank body 1, and a plurality of water outlets are arranged on the side wall of the second water outlet pipe 9; in addition, in the utility model, one side of the first through hole, which is far away from the first water outlet pipe 8, is communicated with a water outlet pipe, a manual water outlet valve is arranged on the water outlet pipe, and a water outlet of the water outlet pipe is communicated with a sewage outflow channel; a second blocking net 10 is arranged on the pipe wall of the second water outlet pipe 9 to prevent the fish fry from flowing into the second water outlet pipe 9; in addition, when the second barrier net 10 is blocked, the water level rises to the first barrier net 18, and then water enters the first water outlet pipe 8 from the first barrier net 18 and is discharged, so that water overflow from the tank body 1 due to the blocking of the second barrier net 10 is avoided; the utility model also comprises a water inlet ring pipe 3, wherein the water inlet ring pipe 3 is arranged on the inner wall of the upper end part of the pool body 1, one end of the water inlet pipe 2, which is close to the pool, is communicated with the water inlet ring pipe 3, a plurality of spray heads 4 (at least four spray heads 4) are arranged on the water inlet ring pipe 3, the spray heads 4 are distributed in a circumferential array by taking the center of the pool body 1 as the circle center, water is introduced into the water inlet pipe 2, and is sprayed out from the spray heads 4 after passing through the water inlet ring pipe 3, so that water is simultaneously introduced into the periphery of the pool body 1, uniform water distribution is realized, and the dissolved oxygen amount at each position in the pool is uniform; in addition, the water spraying openings of the spray heads 4 face the inner wall of the tank body 1, and the impact force of water discharged from the inner wall of the tank body 1 can enable the water to slowly flow into the tank body 1; the upper end surface of the first water outlet pipe 8 is lower than the water inlet ring pipe 3 so as to better prevent water from overflowing the tank body 1.

Description of the working mode of the utility model:

continuously introducing water dissolved with oxygen into the water inlet pipe 2, spraying the water from each spray head 4 after passing through the water inlet ring pipe 3, flowing into the tank body 1 through the inner wall of the tank body 1, and in the process, if the water level is as high as the second water outlet pipe 9, entering the water from the second blocking net 10, and then sequentially passing through the second water outlet pipe 9, the first water outlet pipe 8 and the first through hole and then discharging the water out of the tank body 1; continuously introducing gas into the first air inlet pipe 6 and the second air inlet pipe 7 through the air inlet main pipe 5, changing the gas in the first air inlet pipe 6 into a plurality of tiny bubbles through the aeration annular pipe 15, aerating the tank body 1, and simultaneously, causing water flow to move upwards, so that water at the bottom of the tank body 1 flows towards the aeration annular pipe 15, further excrement can be further converged at the bottom of the tank body 1, the gas in the second air inlet pipe 7 enters the blow-down annular pipe 14 and then is discharged upwards from the blow-down pipe 11, the gas drives the blow-down annular pipe 14 and water in the blow-down pipe 11 to be discharged upwards, and then water near the blow-down annular pipe 14 enters the blow-down annular pipe 14 from the second through hole, so that the excrement at the bottom of the water tank is also taken into the blow-down annular pipe 14 and then is discharged from the blow-down pipe 11; by adopting the mode of dirt collection and dirt discharge, the dirt discharge quality of the excrement in the tank body 1 is improved, and the water quality is improved; when no water passes through the transparent pipe 12, the blow-off valve 13 can be closed, and the continuously introduced gas of the second air inlet pipe 7 backflushes the blocking object on the second through hole, and then the blocking object is fished out.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper," "lower," "left," "right," "front," "back," and the like are used herein for illustrative purposes only.

The present utility model is not limited to the above-mentioned embodiments, but is not limited to the above-mentioned embodiments, and any person skilled in the art can make some changes or modifications to the equivalent embodiments without departing from the scope of the present utility model, but any brief description of modification, equivalent changes and modification of the above-mentioned embodiments according to the technical substance of the present utility model falls within the scope of the present utility model.

Claims

1. The fish raising pond comprises a pond body (1) and a water inlet pipe (2), wherein one end of the water inlet pipe (2) is communicated with the pond body (1); the method is characterized in that: the sewage treatment device also comprises a sewage discharge ring pipe (14), a second air inlet pipe (7) and a sewage discharge pipe (11); the middle part of the bottom of the tank body (1) is provided with a first through hole, the first through hole is communicated with a first water outlet pipe (8), the sewage discharge ring pipe (14) is sleeved outside the first water outlet pipe (8), and the sewage discharge ring pipe (14) is positioned at the bottom of the tank body (1); the bottom of the sewage discharge ring pipe (14) is provided with a plurality of second through holes which are uniformly distributed; the blowdown ring pipe (14) is communicated with the second air inlet pipe (7); one end of the blow-down pipe (11) is communicated with the blow-down ring pipe (14), and the other end of the blow-down pipe is positioned outside the tank body (1).

2. A fish pond according to claim 1, wherein: the bottom of the tank body (1) is in an inverted cone shape.

3. A fish pond according to claim 1, wherein: the device also comprises an aeration ring pipe (15) sleeved outside the first water outlet pipe (8) and close to the bottom of the tank body (1) and a first air inlet pipe (6) communicated with the aeration ring pipe (15).

4. A fish pond according to claim 1, wherein: a transparent pipe (12) is arranged on the blow-down pipe (11).

5. The fish pond according to claim 4, wherein: a drain valve (13) is arranged on the drain pipe (11).

6. A fish pond according to claim 1, wherein: the upper side part of the first water outlet pipe (8) is communicated with a second water outlet pipe (9), and the second water outlet pipe (9) is positioned in the tank body (1).

7. The fish pond according to claim 6, wherein: the pipe wall at the top of the first water outlet pipe (8) is provided with a first blocking net (18), and the pipe wall of the second water outlet pipe (9) is provided with a second blocking net (10).

8. A fish pond according to claim 1, wherein: still include water inlet ring pipe (3), water inlet ring pipe (3) are installed on the inner wall of cell body (1) upper end, inlet tube (2) are close to one end of cell body (1) with water inlet ring pipe (3) intercommunication, install a plurality of shower nozzles (4) on water inlet ring pipe (3).

9. The fish pond according to claim 8, wherein: the upper end face of the first water outlet pipe (8) is lower than the water inlet ring pipe (3), and the spray heads (4) are distributed in a circumferential array by taking the center of the tank body (1) as the center of a circle.

10. The fish pond according to claim 9, wherein: the water spraying openings of the spray heads (4) face the inner wall of the tank body (1).