CN212116707U - Circulating water culture system with position-controllable water outlet layer - Google Patents
Circulating water culture system with position-controllable water outlet layer Download PDFInfo
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- CN212116707U CN212116707U CN201922411604.6U CN201922411604U CN212116707U CN 212116707 U CN212116707 U CN 212116707U CN 201922411604 U CN201922411604 U CN 201922411604U CN 212116707 U CN212116707 U CN 212116707U
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Abstract
The utility model relates to a go out controllable circulating flow water farming systems in water layer position belongs to fish culture technical field. Which comprises a culture pond, a purification pond, a water inlet pipe and a water pump; the position of the purification pond is higher than that of the culture pond; the bottom of the culture pond is provided with a water pump, the water pump is connected with one end of a water inlet pipe, and the other end of the water inlet pipe is communicated with the top of the purification pond; the device also comprises a water outlet level control pipe, a leakage net and a water outlet pipe; the water outlet level control pipe is connected with one end of the water outlet pipe in a matching way through a leakage net; the other end of the water outlet pipe penetrates through the bottom of the purification tank and is communicated with the top of the culture tank. The circulation system provided by the utility model has simple and convenient operation, easy operation, simple structure and low manufacturing cost; the water layer depth of the discharged water can be controlled, so that the water in the water layer with a certain depth can be discharged according to the requirement.
Description
Technical Field
The utility model relates to a go out controllable circulating flow water farming systems in water layer position belongs to fish culture technical field.
Background
The running water fish culture is a mode of carrying out high-density intensive culture on fish in a fish pond with water flow exchange. Reservoirs, lakes, rivers, streams, spring water and the like are generally used as water sources, and water continuously flows through the fishpond by means of water level difference, drainage or interception facilities, a water pump and the like, or discharged water is purified and then injected into the fishpond. Because the water flow plays the roles of inputting dissolved oxygen and removing fish excrement, the pool water can keep good water quality, and conditions are created for high-density intensive culture of fishes.
The main process of the flowing water fish culture is to control the fish culture environment, so that the fish culture is beneficial to the growth and development of the fish, and the growth potential of the fish is exerted to the maximum extent. At present, the primary form of normal-temperature running water is gradually developed to the method of automatically monitoring and controlling the flow rate, dissolved oxygen, water temperature, pH, contents of various inorganic matters and organic matters, illumination, bait feeding amount and the like of pond water by using a computer, and the method becomes a modern high-efficiency fish culture mode.
The running water fish culture can be divided into two basic types of open type and closed circulation type according to the utilization form of water. The open water source is not recovered after flowing through the fish pond, so the water consumption is large, the water source is generally used in areas with abundant water sources, and the water flow is mainly generated by natural water level difference, namely the water inlet end of the culture pond is higher than the water outlet end. The closed circulation type running water fish culture features that the water flow is formed inside the pond by means of mechanical power. At present, the position of an effluent water layer of a closed circulating type running water culture system purification system is fixed, so that water can be deeply drained from the fixed water layer.
Disclosure of Invention
The utility model aims at overcoming above-mentioned weak point, providing a go out controllable circulating running water farming systems in water layer position, its structure simple accurate to can control the drainage degree of depth.
The technical scheme of the utility model is a circulating water culture system with a controllable position of a water outlet layer, which comprises a culture pond, a purification pond, a water inlet pipe and a water pump; the position of the purification pond is higher than that of the culture pond; the bottom of the culture pond is provided with a water pump, the water pump is connected with one end of a water inlet pipe, and the other end of the water inlet pipe is communicated with the top of the purification pond;
the device also comprises a water outlet level control pipe, a leakage net and a water outlet pipe; the water outlet level control pipe is connected with one end of the water outlet pipe in a matching way through a leakage net; the other end of the water outlet pipe penetrates through the bottom of the purification tank and is communicated with the top of the culture tank.
Furthermore, one end of the water outlet level control pipe is closed, and the other end of the water outlet level control pipe is opened; the open end faces the bottom of the purification tank, and the closed end faces the surface of the purification tank.
Furthermore, the strainer comprises a first fixing ring, a second fixing ring and a strainer, and the strainer is arranged between the first fixing ring and the second fixing ring; the second fixing ring is fixed at the top end of the water outlet pipe, and the first fixing ring is connected with the inside of the water outlet level control pipe in a matched mode.
Further, the water outlet pipe is fixed at the bottom of the purification tank, and the pipe diameter is 5-10 cm.
Furthermore, the relative position of the water outlet level control pipe and the water outlet pipe can be adjusted and is relatively fixed through the leakage net.
Further, the distance between the bottom of the water outlet level control pipe and the bottom of the purification tank is 0-2 m; the length of the water outlet level control pipe is the same as the depth of the purification tank, and the pipe diameter is 8-15 cm.
Furthermore, the open end of the water outlet level control pipe can move up and down, does not exceed the height of the leaking net when moving upwards, and is embedded into the bottom of the pool when moving downwards; and the bottom of the pool is provided with an embedded annular groove with the same aperture as the water level control pipe, so that no water flows out.
Further, the distance between the leakage net and the top of the water outlet pipe is 3-5 cm.
Furthermore, the mesh number of the filter screen is 5-10 meshes, and the filter screen is made of stainless steel.
The utility model has the advantages that: the circulation system provided by the utility model has simple and convenient operation, easy operation, simple structure and low manufacturing cost; the water layer depth of the discharged water can be controlled, so that the water in the water layer with a certain depth can be discharged according to the requirement.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the leakage net of the present invention.
Description of reference numerals: 1. a culture pond; 2. a purification tank; 3. a water inlet pipe; 4. a water pump; 5. an effluent water level control pipe; 6. a leakage net; 61. a first retaining ring; 62. a second retaining ring; 63. filtering with a screen; 7. and (5) discharging a water pipe.
Detailed Description
As shown in fig. 1, a circulating water aquaculture system with controllable position of the effluent layer comprises an aquaculture pond 1, a purification pond 2, a water inlet pipe 3 and a water pump 4; the purification pond 2 is higher than the culture pond 1; the bottom of the culture pond 1 is provided with a water pump 4, the water pump 4 is connected with one end of a water inlet pipe 3, and the other end of the water inlet pipe 3 is communicated with the top of the purification pond 2;
the device also comprises a water outlet level control pipe 5, a leakage net 6 and a water outlet pipe 7; one end of the water outlet level control pipe 5 and one end of the water outlet pipe 7 are connected in a matching way through a leakage net 6; the other end of the water outlet pipe 7 penetrates through the bottom of the purification tank 2 to be communicated with the top of the culture tank 1.
One end of the water outlet level control pipe 5 is closed, and the other end is opened; the open end faces the bottom of the purification tank 2, and the closed end faces the surface of the purification tank 2.
The screen 6 comprises a first fixing ring 61, a second fixing ring 62 and a filter screen 63, and the filter screen 63 is arranged between the first fixing ring 61 and the second fixing ring 62; the second fixing ring 62 is fixed at the top end of the water outlet pipe 7, and the first fixing ring 61 is connected with the inside of the water outlet level control pipe 5 in a matching way.
The water outlet pipe 7 is fixed at the bottom of the purification tank 2, and the pipe diameter is 5-10 cm.
The relative position of the water outlet level control pipe 5 and the water outlet pipe 7 can be adjusted and is relatively fixed through the leakage net 6.
The distance between the bottom of the water outlet level control pipe 5 and the bottom of the purification tank 2 is 0-2 m; the length of the water outlet level control pipe 5 is the same as the depth of the purification tank 2, and the pipe diameter is 8-15 cm.
The open end of the water outlet level control pipe 5 can move up and down, does not exceed the height of the strainer 6 when moving upwards, and is embedded into the bottom of the pool when moving downwards; and the bottom of the pool is provided with an embedded annular groove with the same aperture as the water outlet level control pipe 5, so that the water can be controlled to flow out.
The distance between the leakage net 6 and the top of the water outlet pipe 7 is 3-5 cm.
The mesh number of the filter screen 6 is 5-10 meshes, and the filter screen is made of stainless steel.
When the utility model works, the breeding is carried out in the breeding pond 1; the water pump 4 pumps water from the bottom of the culture pond 1 and flows into the purification pond 2 from the upper part of the purification pond 2 along the water inlet pipe 3 for purification; the bottom of the normal condition of the water outlet level control pipe 5 has a certain distance from the bottom of the purification tank 2, water flows into the interior of the water outlet level control pipe 5 from the bottom of the water outlet level control pipe 5, flows to the upper part of the leakage net 6 through the leakage net 6 fixed in the interior of the water outlet level control pipe 5, and then flows into the water outlet pipe 7 from the port of the water outlet pipe 7, so that the water flows back to the culture tank 1 through the outlet, and the whole purification cycle is completed.
In the water outlet process, the position of the water outlet layer in the purifying pond can be controlled only by manually controlling the height of the water outlet level control pipe 5, so that water can be taken from the required water layer depth, and the water quality of the aquaculture personnel can be adjusted conveniently.
The utility model discloses can carry out fish and vegetable intergrowth breed in breeding the pond, the range of application is wide, and is easy and simple to handle, has good popularization prospect.
Claims (9)
1. The utility model provides a go out controllable circulating flow water farming systems in water layer position which characterized by: comprises a culture pond (1), a purification pond (2), a water inlet pipe (3) and a water pump (4); the purification pool (2) is higher than the culture pool (1); the bottom of the culture pond (1) is provided with a water pump (4), the water pump (4) is connected with one end of a water inlet pipe (3), and the other end of the water inlet pipe (3) is communicated with the top of the purification pond (2);
the device also comprises a water outlet level control pipe (5), a leakage net (6) and a water outlet pipe (7); one end of the water outlet level control pipe (5) is connected with one end of the water outlet pipe (7) in a matching way through a leakage net (6); the other end of the water outlet pipe (7) penetrates through the bottom of the purification tank (2) to be communicated with the top of the culture tank (1).
2. The circulating running water aquaculture system with controllable effluent layer position as claimed in claim 1, wherein: one end of the water outlet level control pipe (5) is closed, and the other end of the water outlet level control pipe is opened; the open end faces the bottom of the purifying tank (2), and the closed end faces the surface of the purifying tank (2).
3. The circulating running water aquaculture system with controllable effluent layer position as claimed in claim 1, wherein: the strainer (6) comprises a first fixing ring (61), a second fixing ring (62) and a strainer (63), and the strainer (63) is arranged between the first fixing ring (61) and the second fixing ring (62); the second fixing ring (62) is fixed at the top end of the water outlet pipe (7), and the first fixing ring (61) is connected with the inside of the water outlet level control pipe (5) in a matching way.
4. The circulating running water aquaculture system with controllable effluent layer position as claimed in claim 1, wherein: the water outlet pipe (7) is fixed at the bottom of the purification tank (2), and the pipe diameter is 5-10 cm.
5. The circulating running water aquaculture system with controllable effluent layer position as claimed in claim 1, wherein: the relative position of the water outlet level control pipe (5) and the water outlet pipe (7) can be adjusted and is relatively fixed through the leakage net (6).
6. The circulating running water aquaculture system with controllable effluent layer position as claimed in claim 1, wherein: the distance between the bottom of the effluent water level control pipe (5) and the bottom of the purification tank (2) is 0-2 m; the length of the water outlet level control pipe (5) is the same as the depth of the purification tank (2), and the pipe diameter is 8-15 cm.
7. The circulating running water aquaculture system with controllable effluent layer position of claim 2, characterized in that: the open end of the water outlet level control pipe (5) can move up and down, does not exceed the height of the strainer (6) when moving upwards, and is embedded into the bottom of the pool when moving downwards; the bottom of the pool is provided with an embedded circular groove with the same aperture as the water outlet level control pipe (5), so as to control the water not to flow out.
8. The circulating running water aquaculture system with controllable effluent layer position as claimed in claim 1, wherein: the distance between the leakage net (6) and the top of the water outlet pipe (7) is 3-5 cm.
9. The circulating running water aquaculture system with controllable effluent layer positions of claim 3, wherein: the mesh number of the filter screen (63) is 5-10 meshes, and the filter screen is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922411604.6U CN212116707U (en) | 2019-12-28 | 2019-12-28 | Circulating water culture system with position-controllable water outlet layer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922411604.6U CN212116707U (en) | 2019-12-28 | 2019-12-28 | Circulating water culture system with position-controllable water outlet layer |
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| CN212116707U true CN212116707U (en) | 2020-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607868A (en) * | 2021-01-04 | 2021-04-06 | 铜仁职业技术学院 | Micro-slope flowing water culture tail water treatment system |
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2019
- 2019-12-28 CN CN201922411604.6U patent/CN212116707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607868A (en) * | 2021-01-04 | 2021-04-06 | 铜仁职业技术学院 | Micro-slope flowing water culture tail water treatment system |
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