CN214546616U - A breed pond for reforming transform rectangle breed pond - Google Patents
A breed pond for reforming transform rectangle breed pond Download PDFInfo
- Publication number
- CN214546616U CN214546616U CN202120614249.7U CN202120614249U CN214546616U CN 214546616 U CN214546616 U CN 214546616U CN 202120614249 U CN202120614249 U CN 202120614249U CN 214546616 U CN214546616 U CN 214546616U
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- China
- Prior art keywords
- culture pond
- pipe
- water inlet
- angle elbow
- water
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- 238000002407 reforming Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000010865 sewage Substances 0.000 claims abstract description 25
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract description 2
- 241000238557 Decapoda Species 0.000 description 4
- 241000251511 Holothuroidea Species 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 235000015170 shellfish Nutrition 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a culture pond for reforming a rectangular culture pond, which belongs to the field of aquaculture systems and comprises a water inlet system, a drainage system and a culture pond; the original water inlet is connected with a vertical water inlet pipe through a reducing joint, and the vertical water inlet pipe is connected with a water outlet pipe with a hole through a 135-degree elbow; the water inlet end of the original sewage discharge pipe is connected with one end of the horizontal sewage discharge pipe through a second right-angle elbow, the horizontal sewage discharge pipe extends to the central position of the culture pond and is connected with the first right-angle elbow, the other end of the first right-angle elbow extends out of the bottom surface of the culture pond to serve as a sewage discharge outlet, and the water outlet of the original sewage discharge pipe is connected with the water level control pipe through a third right-angle elbow; the bottom of the culture pond is of an inverted quadrangular pyramid shape, the edges of the quadrangular pyramid correspond to four vertical edges of the culture pond, and the four vertical edges of the culture pond and the edges of the quadrangular pyramid are processed into arcs. The improved culture pond realizes intermediate pollution discharge, ensures smooth water circulation in the culture pond, and is simple in improvement and easy to operate.
Description
Technical Field
The utility model belongs to the aquaculture system field specifically relates to a breed pond for reforming transform rectangle breed pond.
Background
Most of the culture ponds of the traditional factory seedling raising workshops for sea cucumbers, shellfishes and the like are rectangular, and a water inlet and a water outlet are arranged on the opposite surfaces of the culture ponds and are close to the sides of the culture ponds. With the development of culture technology and culture modes, particularly the breeding of fishes and the culture of prawns, the device is more suitable for a culture pond with a nearly elliptical pot bottom shape and a middle sewage discharge function, the culture pond with a rectangular water outlet on one side is not practical, the sewage discharge effect is poor, and the rotation of water flow in the pond is hindered. In order to enable the rectangular culture pond to achieve middle pollution discharge, the PVC pipeline is deeply arranged in the center of the culture pond, the other end of the PVC pipeline is connected with the original pollution discharge outlet through a tee joint, the method can basically achieve the effect of middle pollution discharge of the culture pond, but the PVC pipeline exposed at the bottom of the culture pond forms certain obstruction to the sewage at the bottom, mesh bags with different meshes are bound on the pipeline deeply arranged in the middle part in order to prevent cultured organisms from escaping, bacteria are easily bred in long-time soaking at the bottom of the pond, and the replacement is difficult.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a breed pond for reforming transform rectangle breed pond, breed the pond and can make the hydrologic cycle in breeding the pond flow, can also realize middle blowdown.
The invention is realized by the following technical scheme:
a culture pond for reforming a rectangular culture pond comprises a water inlet system, a water drainage system and a culture pond;
the water inlet system comprises an original water inlet, a reducing joint, a vertical water inlet pipe, a 135-degree elbow and a water outlet pipe with holes, wherein the original water inlet is connected with a large-opening end of the reducing joint, a small-opening end of the reducing joint is connected with the vertical water inlet pipe, the vertical water inlet pipe is vertical to the bottom surface of the culture pond, and the vertical water inlet pipe is connected with the water outlet pipe with holes through the 135-degree elbow;
the drainage system comprises a first right-angle elbow, a horizontal drainage pipe, an original drainage pipe, a second right-angle elbow, a third right-angle elbow and a water level control pipe, wherein the water inlet end of the original drainage pipe is connected with one end of the second right-angle elbow, the other end of the second right-angle elbow is connected with one end of the horizontal drainage pipe, the horizontal drainage pipe extends to the central position of the culture pond and is connected with the first right-angle elbow, the other end of the first right-angle elbow extends out of the bottom surface of the culture pond to serve as a drainage outlet, the water outlet of the original drainage pipe is connected with one end of the third right-angle elbow, and the other end of the third right-angle elbow is connected with the water level control pipe to control the water level of the culture pond;
the bottom of the culture pond is of an inverted quadrangular pyramid shape, the edges of the quadrangular pyramid correspond to four vertical edges of the culture pond, and the four vertical edges of the culture pond and the edges of the quadrangular pyramid are processed into arcs.
Furthermore, the water outlet pipe with holes is parallel to the inclined plane at the bottom of the culture pond and points to the central sewage draining outlet, the holes on the water outlet pipe with holes face to one side, and water flows out from the small holes of the water outlet pipe with holes to form jet flow, so that a rotary water body is formed in the culture pond.
Furthermore, the length of the outlet pipe with the hole is 1/3 of the radius of the bottom of the culture pond, and the outlet pipe with the hole does not need to be too long.
Furthermore, the round holes on the water outlet pipe with holes are spaced at intervals of 10-15cm, the aperture is 0.4-0.5cm, and all the round holes are on the same horizontal line.
Furthermore, the horizontal sewage discharge pipe is kept horizontal, and the first right-angle elbow and the second right-angle elbow are parallel to each other.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a method for improving the drainage system of a rectangular culture pond, which is characterized in that the original rectangular culture pond is not suitable for the production of prawn culture, seedling breeding and the like, the pollution discharge at the bottom of the culture pond is not thorough, the problems of blocked circulating water flow in the pond and the like are solved, the drainage system and the culture pond are improved on the basis of the original culture pond, the middle pollution discharge is realized after the improvement, the smooth circulation of water in the culture pond is ensured, excrement, residual bait and the like in the culture pond are easily concentrated at the middle position of the culture pond, and the improvement is simple and easy to operate.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a top view of the present invention;
1. the sewage treatment system comprises an original water inlet, a reducing joint, a vertical water inlet pipe, 4 and 135-degree elbows, 5 a water outlet pipe with holes, 6 a first right-angle elbow, 7 a horizontal sewage discharge pipe, 8 an original sewage discharge pipe, 9 a second right-angle elbow, 10 a third right-angle elbow, 11 a water level control pipe
Detailed Description
The technical solution of the present invention is further explained by the following specific examples, but the scope of the present invention is not limited in any way by the examples.
Example 1
The embodiment is improved on the basis of an original rectangular culture pond for culturing the sea cucumbers and the shellfish in an industrial culture factory, the shellfish and the sea cucumbers are generally cultured in still water, so the rectangular culture pond is designed, the sewage discharge port is opposite to the water inlet and is respectively arranged at two ends of the culture pond in the longitudinal direction, the rectangular culture pond is not suitable for culturing the prawns and is totally overturned for reconstruction, and the cost is too high, so the rectangular culture pond is improved according to the structure of the culture pond, and the used pipelines and joints are made of PVC materials.
As shown in figure 1, the improvement of the culture pond comprises a water inlet system, a water drainage system and the improvement of the periphery of the culture pond, wherein the dotted line is the bottom of the original culture pond. According to the technical scheme, an original water inlet 1 is connected with a large-opening end of a reducing joint 2, the diameter of the large-opening end of the reducing joint is 110cm, the diameter of a small-opening end of the reducing joint is 50cm so as to increase the water outlet speed, the vertical water inlet pipe 3 is connected and is perpendicular to the bottom surface of the culture pond, the vertical water inlet pipe is connected with a perforated water outlet pipe 5 through a 135-degree elbow 4, the perforated water outlet pipe is parallel to the inclined surface of the culture pond and points to the direction of a central sewage discharge outlet, water flow is ejected from a round hole of the perforated water outlet pipe to form jet flow, and residual bait and excrement at the bottom of the culture pond are driven to rotate. According to the technical scheme of the invention, firstly, a groove is formed in the bottom of the pond, a sewage discharge pipeline is laid, a second right-angle elbow 9 is inserted into an original sewage discharge pipe 8, then a PVC pipe is connected to the sewage discharge pipe to serve as a horizontal sewage discharge pipe 7, the horizontal sewage discharge pipe is horizontally placed and extends to the center of the pond, the other end of the horizontal sewage discharge pipe is connected with a first right-angle elbow 6, and the opening of the first right-angle elbow upwards serves as a sewage discharge outlet; the water outlet of the original sewage draining pipe is connected with one end of a third right-angle elbow 10, and the other end of the third right-angle elbow is connected with a water level control pipe 11 to control the water level of the culture pond; the pipeline and the elbow are fixed and tamped by concrete.
Then, transforming the rectangular culture pond into an inverted quadrangular pyramid shape with a specific reduction height of 5-10cm, a middle concave and four sides high by using bricks and concrete; building the original vertical right angle into an arc shape by bricks around the culture pond; and finally, smearing the bottom of the improved culture pond and the periphery of the culture pond into an arc shape by using cement.
The central blowdown of breed pond after the transformation, the inside four corners in breed pond are the arc, form rotatory rivers, are fit for the breed and the breed of shrimp.
Claims (5)
1. A culture pond for reforming a rectangular culture pond is characterized by comprising a water inlet system, a water discharge system and a culture pond;
the water inlet system comprises an original water inlet, a reducing joint, a vertical water inlet pipe, a 135-degree elbow and a water outlet pipe with holes, wherein the original water inlet is connected with a large-opening end of the reducing joint, a small-opening end of the reducing joint is connected with the vertical water inlet pipe, the vertical water inlet pipe is vertical to the bottom surface of the culture pond, and the vertical water inlet pipe is connected with the water outlet pipe with holes through the 135-degree elbow;
the drainage system comprises a first right-angle elbow, a horizontal drainage pipe, an original drainage pipe, a second right-angle elbow, a third right-angle elbow and a water level control pipe, wherein the water inlet end of the original drainage pipe is connected with one end of the second right-angle elbow, the other end of the second right-angle elbow is connected with one end of the horizontal drainage pipe, the horizontal drainage pipe extends to the central position of the culture pond and is connected with the first right-angle elbow, the other end of the first right-angle elbow extends out of the bottom surface of the culture pond to serve as a drainage outlet, the water outlet of the original drainage pipe is connected with one end of the third right-angle elbow, and the other end of the third right-angle elbow is connected with the water level control pipe to control the water level of the culture pond;
the bottom of the culture pond is of an inverted quadrangular pyramid shape, the edges of the quadrangular pyramid correspond to four vertical edges of the culture pond, and the four vertical edges of the culture pond and the edges of the quadrangular pyramid are processed into arcs.
2. The culture pond for reforming the rectangular culture pond as claimed in claim 1, wherein the outlet pipe with the hole is parallel to the inclined plane of the bottom of the culture pond and points to the central sewage draining outlet, and the hole on the outlet pipe with the hole faces to one side.
3. A culture pond for reforming a rectangular culture pond according to claim 1, wherein the length of the outlet pipe with the hole is 1/3 of the radius of the bottom of the culture pond.
4. A culture pond for reforming a rectangular culture pond according to claim 1, wherein the round holes on the water outlet pipe with holes are spaced by 10-15cm, the diameter of the round holes is 0.4-0.5cm, and all the round holes are on the same horizontal line.
5. The culture pond for reforming the rectangular culture pond as claimed in claim 1, wherein the horizontal sewage draining pipe is kept horizontal, and the first right-angle elbow and the second right-angle elbow are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614249.7U CN214546616U (en) | 2021-03-26 | 2021-03-26 | A breed pond for reforming transform rectangle breed pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614249.7U CN214546616U (en) | 2021-03-26 | 2021-03-26 | A breed pond for reforming transform rectangle breed pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214546616U true CN214546616U (en) | 2021-11-02 |
Family
ID=78355730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120614249.7U Expired - Fee Related CN214546616U (en) | 2021-03-26 | 2021-03-26 | A breed pond for reforming transform rectangle breed pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214546616U (en) |
-
2021
- 2021-03-26 CN CN202120614249.7U patent/CN214546616U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |