CN208875145U - A kind of fry cultivation drainage system - Google Patents
A kind of fry cultivation drainage system Download PDFInfo
- Publication number
- CN208875145U CN208875145U CN201821501726.3U CN201821501726U CN208875145U CN 208875145 U CN208875145 U CN 208875145U CN 201821501726 U CN201821501726 U CN 201821501726U CN 208875145 U CN208875145 U CN 208875145U
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- China
- Prior art keywords
- aquaculture pond
- fry
- water
- drainage system
- support frame
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- Expired - Fee Related
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- 238000009360 aquaculture Methods 0.000 claims abstract description 111
- 244000144974 aquaculture Species 0.000 claims abstract description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000010865 sewage Substances 0.000 claims abstract description 41
- 238000005507 spraying Methods 0.000 claims abstract description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000004060 metabolic process Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000003053 toxin Substances 0.000 description 4
- 231100000765 toxin Toxicity 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 230000000222 hyperoxic effect Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of fries to cultivate drainage system, including aquaculture pond, support frame, support column, filter screen, the first sewage pipe, water pump, outlet pipe, water inlet pipe and rack；Aquaculture pond is located at the lower section of rack；It cultivates bottom of pond portion and is equipped with blowdown port；Support frame is arranged in aquaculture pond, and is located at aquaculture pond lower part；The bottom of support frame is arranged in support column, and the bottom of aquaculture pond is arranged in support column lower end；Surface on the support frame is arranged in filter screen；Water pump is arranged on the rack, and water inlet pipe and outlet pipe are connected to water pump；Outlet pipe is located at the surface of aquaculture pond；Multiple fountain heads are set on outlet pipe, and the water spraying direction of fountain head is towards aquaculture pond.A kind of water changing method with above-mentioned fry cultivation drainage system is also disclosed in the utility model, under the premise of not influencing fry growth, aquaculture pond is cleared up, the metabolism rubbish inside aquaculture pond is discharged, the growing environment for improving fry, improves the growth quality of fry.
Description
Technical field
The utility model relates to fry cultural technique fields more particularly to a kind of fry to cultivate drainage system.
Background technique
Aquaculture is that a kind of efficient production model of fish culture is carried out with industrial method, utilizes water circulating technology
Fish are efficiently cultivated with bleeding technique.
Currently, the metabolin direct emission of fry forms sediment in aquaculture pond during fry cultivation, operation
Person is often timed cleaning to the sediment inside aquaculture pond, and it is so unfavorable containing certain toxin etc. still, in aquaculture pond to appoint
In the substance of fry growth, when aquaculture pond long-time under state, internal toxin is more and more, can be to the healthy raw of fry
It is long to generate bad side effect.
It is that a part is first discharged in the water inside aquaculture pond that general aquaculture pond, which changes water process all, is then being infused into aquaculture pond
Enter clean water, this water mode of changing makes in aquaculture pond persistently containing substances such as a large amount of toxin.Therefore how maximized
Reduce the harmful substance in aquaculture pond, how it is more preferably scientific aquaculture pond is drained, be problem to be solved.
Utility model content
To solve technical problem present in background technique, the utility model proposes a kind of fries to cultivate drainage system.
The utility model proposes a kind of fry cultivate drainage system, including aquaculture pond, support frame, support column, filter screen,
First sewage pipe, water pump, outlet pipe, water inlet pipe and rack；
Aquaculture pond is located at the lower section of rack；Cultivation bottom of pond portion is equipped with the blowdown port for connecting the first sewage pipe；First
Flow control valve is set on sewage pipe；
Support frame is arranged in aquaculture pond, and is located at aquaculture pond lower part；The bottom of support frame, support column is arranged in support column
The bottom of aquaculture pond is arranged in lower end；Surface on the support frame is arranged in filter screen；
Water pump is arranged on the rack, and water inlet pipe and outlet pipe are connected to the water inlet port of water pump and water outlet port respectively；Out
Water pipe is fixed on the bottom of rack, and is located at the surface of aquaculture pond；Multiple fountain heads, the water spray of fountain head are set on outlet pipe
Direction is towards aquaculture pond.
Preferably, the second sewage pipe is arranged in aquaculture pond top, and check valve is arranged on the second sewage pipe.
Preferably, support frame is square latticed setting.
Preferably, support column is uniformly arranged in matrix.
Preferably, fountain head is rotary nozzle.
Preferably, fountain head is set in qually spaced on outlet pipe.
Preferably, outlet pipe is arranged side by side multiple in the horizontal plane.
Preferably, cultivation bottom of pond portion is in the arc-shaped curved surface to lower recess, and blowdown port is set to the minimum of the arc-shaped curved surface
At position.
In the utility model, support frame is arranged in aquaculture pond, and aquaculture pond is divided into the part of the upper and lower two；Filtering
Surface on the support frame is arranged in net；The metabolin that fry generates during the growth process passes through filter screen and the bottom of pond in aquaculture pond
It is precipitated；It is metabolized sediment and other sundries and aquaculture pond is discharged by the first sewage pipe, to guarantee raw inside aquaculture pond
Long environment reaches best.
In the utility model, when the first sewage pipe is drained, fry is stopped by filter screen at the middle part of aquaculture pond, and
Filter screen can not be passed through, the phenomenon that fry blocks the first sewage pipe with water flow migration in drainage procedure generation is avoided, is protected
Card draining safety；Wherein, surface, support column are supported support frame on the support frame for filter screen setting, avoid fry to mistake
Strainer causes too big pressure and the phenomenon of filter screen breakage is caused to occur, and fry is avoided to cause too big pressure to arrive support frame
Cause support frame fall off aquaculture pond the phenomenon that generation.
In the utility model, fountain head is located at the top of aquaculture pond, and when fountain head thinks that aquaculture pond is supplied water, water flow exists
It is directly contacted with air in the air, improves the oxygen content in water flow；Hyperoxic water flow enters inside aquaculture pond, to fry growth
The growing environment of health is provided, the growth quality of fry is improved.
The utility model carries out aquaculture pond inside to change water by the way of water inlet, draining while progress, is not influencing fish
Under the premise of seedling is grown, the sundries such as the metabolism rubbish inside aquaculture pond are cleared up, to improve growth ring of the fry inside aquaculture pond
The growth quality of fry is improved in border；Wherein, the sewage of discharge can be used in crop irrigation, avoid water waste.
A kind of water changing method with above-mentioned fry cultivation drainage system, including following step is also disclosed in the utility model
It is rapid:
1) check valve on the second sewage pipe, is opened, liquid level drops at the second sewage pipe position in aquaculture pond, closes the
Check valve on two sewage pipes；
2) flow control valve on the first sewage pipe, is opened, liquid level drops to fry and exposes the surface；
3) water pump, is opened, fountain head supplies water into aquaculture pond；The flow control valve on the first sewage pipe is adjusted, in list
In the time of position, the inflow in aquaculture pond is equal to water yield；Flow control valve opening-closes flow control valve after minute；
4) it when, aquaculture pond internal liquid level rises to the top of the second sewage pipe, switches off the pump, stops supplying water.
In the utility model, under the premise of not influencing fry growth, aquaculture pond is cleared up, is discharged inside aquaculture pond
Metabolism rubbish, improve the growing environment of fry, improve the growth quality of fry.
Detailed description of the invention
Fig. 1 be the utility model proposes fry cultivate drainage system structural schematic diagram.
Fig. 2 be the utility model proposes fry cultivate drainage system in support frame structural schematic diagram.
Specific embodiment
As shown in Figs. 1-2, Fig. 1 be the utility model proposes fry cultivate drainage system structural schematic diagram；
Fig. 2 be the utility model proposes fry cultivate drainage system in support frame structural schematic diagram.
Referring to Fig.1-2, the utility model proposes a kind of fry cultivate drainage system, including aquaculture pond 1, support frame 2, branch
Dagger 3, filter screen 4, the first sewage pipe 5, water pump 8, outlet pipe 9, water inlet pipe 10 and rack 7；
Aquaculture pond 1 is located at the lower section of rack 7；1 bottom of aquaculture pond is equipped with the blowdown port for connecting the first sewage pipe 5；
Flow control valve is set on first sewage pipe 5；
Support frame 2 is arranged in aquaculture pond 1, and is located at 1 lower part of aquaculture pond；The bottom of support frame 2 is arranged in support column 3,
The bottom of aquaculture pond 1 is arranged in 3 lower end of support column；Filter screen 4 is arranged in 2 upper surface of support frame；
Water pump 8 is arranged in rack 7, and water inlet pipe 10 and outlet pipe 9 connect with the water inlet port of water pump 8 and water outlet port respectively
It is logical；Outlet pipe 9 is fixed on the bottom of rack 7, and is located at the surface of aquaculture pond 1；Multiple fountain heads 11 are set on outlet pipe 9,
The water spraying direction of fountain head 11 is towards aquaculture pond 1.
In the present embodiment, support frame 2 is arranged in aquaculture pond 1, and aquaculture pond 1 is divided to for the part of the upper and lower two；It crosses
Strainer 4 is arranged in 2 upper surface of support frame；The metabolin that fry generates during the growth process passes through filter screen 4 and in aquaculture pond 1
Bottom of pond precipitated；It is metabolized sediment and other sundries and aquaculture pond 1 is discharged by the first sewage pipe 5, to guarantee to cultivate
1 growth inside environment of pond reaches best.
In the present embodiment, when the first sewage pipe 5 is drained, fry is stopped by filter screen 4 at the middle part of aquaculture pond 1,
And filter screen 4 can not be passed through, avoid the phenomenon that fry blocks the first sewage pipe 5 with water flow migration in drainage procedure hair
It is raw, guarantee draining safety；Wherein, filter screen 4 is arranged in 2 upper surface of support frame, and support column 3 is supported support frame 2, avoids
Fry causes too big pressure to filter screen 4 and the phenomenon of the breakage of filter screen 4 is caused to occur, and fry is avoided to make support frame 2
Cheng Tai great pressure to cause support frame 2 fall off aquaculture pond 1 the phenomenon that generation.
In the present embodiment, fountain head 11 is located at the top of aquaculture pond 1, when fountain head 11 thinks that aquaculture pond 1 is supplied water, water
Stream is directly contacted with air in the sky, improves the oxygen content in water flow；Hyperoxic water flow enters inside aquaculture pond 1, to fish
Seedling growth provides the growing environment of health, improves the growth quality of fry.
The present embodiment to carrying out changing water inside aquaculture pond 1, is not influencing fry by the way of water inlet, draining progress simultaneously
Under the premise of growth, the sundries such as the metabolism rubbish inside aquaculture pond 1 are cleared up, to improve growth ring of the fry inside aquaculture pond 1
The growth quality of fry is improved in border；Wherein, the sewage of discharge can be used in crop irrigation, avoid water waste.
Further, the second sewage pipe 6 is arranged in 1 top of aquaculture pond, and check valve is arranged on the second sewage pipe 6, opens the list
Guarantee the whole growing environment in 1 inside of aquaculture pond for the suspended contaminant of 1 internal upper part of aquaculture pond to be discharged to valve, improve fry
Growth quality.
Further, support frame 2 is square latticed setting, and load bearing effect is more preferable, and fry is avoided to cause support frame 2
Too big pressure to cause support frame 2 fall off aquaculture pond 1 the phenomenon that generation, guarantee equipment normal use, to realize on aquaculture pond 1
Lower layer's separation, so that metabolism rubbish is deposited in 1 bottom of aquaculture pond, and fry is in 1 top healthy growth of aquaculture pond.
Further, support column 3 is uniformly arranged in matrix, so that support column 3 reaches most the support effect of support frame 2
It is good, so that the normal use of equipment, so that the growing environment of fry reaches best.
Further, fountain head 11 is rotary nozzle, reduces impact force of the water flow to 1 inside fry of aquaculture pond, same to time delay
The time of contact of long water flow and air increases the oxygen content in water body, is conducive to the healthy growth of fry.
Further, fountain head 11 is set in qually spaced on outlet pipe 9, and fountain head 11 is discharged uniformly, due to falling into cultivation
Water flow inside pond 1 has very high oxygen content, and therefore, fountain head 11 is discharged the breathing quality for being uniformly conducive to improve fry,
Be conducive to the growth of fry.
Further, outlet pipe 9 is arranged side by side multiple in the horizontal plane, when clearing up aquaculture pond 1, fountain head 11
The water flow of ejection can cover each orientation of aquaculture pond 1, guarantee that water flow reaches best to the cleaning effect of aquaculture pond 1.
Further, 1 bottom of aquaculture pond is in the arc-shaped curved surface to lower recess, and blowdown port is set to the arc-shaped curved surface most
At lower position；The metabolism rubbish generated during fry growth concentrates on blowdown port position in 1 bottom precipitation of aquaculture pond
Metabolism rubbish can be quickly discharged when the first sewage pipe 5 is drained in place, improve contaminant removal effectiveness, guarantee filth-discharging effect, mention
The quality of high 1 growth inside environment of aquaculture pond, is conducive to the healthy growth of fry.
A kind of water changing method with above-mentioned fry cultivation drainage system, including following step is also disclosed in the utility model
It is rapid:
1) check valve on the second sewage pipe 6, is opened, liquid level drops at 6 position of the second sewage pipe in aquaculture pond 1, closes
Close the check valve on the second sewage pipe 6；
2) flow control valve on the first sewage pipe 5, is opened, liquid level drops to fry and exposes the surface；
3) water pump 8, is opened, fountain head 11 supplies water into aquaculture pond 1；The flow control valve on the first sewage pipe 5 is adjusted, with
Within the unit time, the inflow in aquaculture pond 1 is equal to water yield；After flow control valve is opened 20-60 minutes, flow control is closed
Valve processed；
4) it when, 1 internal liquid level of aquaculture pond rises to the top of the second sewage pipe 6, switches off the pump, stops supplying water.
In the present embodiment, the check valve being first turned on the second sewage pipe 6, liquid level drops to the second blowdown in aquaculture pond 1
At 6 position of pipe, the check valve on the second sewage pipe 6 is closed；Realize the discharge process to the suspension of 1 inner upper of aquaculture pond,
Aquaculture pond is discharged in the suspending sundries of 1 inner upper of aquaculture pond, to improve the growing environment quality inside aquaculture pond 1.
Then, the flow control valve on the first sewage pipe 5 is opened, liquid level drops to fry and exposes the surface, and is not influencing fish
Under the premise of seedling is grown, the water body inside aquaculture pond 1 is discharged, to the greatest extent to reduce 1 water flow inside of aquaculture pond and be contained in
The undesirable substances such as the metabolic toxicities in water flow.
Then, water pump 8 is opened, fountain head 11 supplies water into aquaculture pond 1, and adjusts the flow control on the first sewage pipe 5
Valve, within the unit time, the inflow in aquaculture pond 1 is equal to water yield；After flow control valve is opened 20-60 minutes, close
Flow control valve；In 20-60 minutes, clear water is realized to the flushing inside aquaculture pond 1, to be discharged inside aquaculture pond 1 almost
Whole toxin；It is realized under the premise of not influencing fry growth and changes water completely inside aquaculture pond 1；Meanwhile it realizing to fry
Cleaning, guarantee the healthy growth of fry.
Finally, switching off the pump when 1 internal liquid level of aquaculture pond rises to the top of the second sewage pipe 6, stops supplying water, guarantee
1 internal moisture of aquaculture pond is sufficient, guarantees that the growing environment of fry reaches best, is conducive to the healthy growth of fry.
To sum up, in the present embodiment, under the premise of not influencing fry growth, aquaculture pond 1 is cleared up, aquaculture pond is discharged
Metabolism rubbish inside 1, improves the growing environment of fry, improves the growth quality of fry.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of fry cultivates drainage system, which is characterized in that including aquaculture pond (1), support frame (2), support column (3), filtering
Net (4), the first sewage pipe (5), water pump (8), outlet pipe (9), water inlet pipe (10) and rack (7)；
Aquaculture pond (1) is located at the lower section of rack (7)；Aquaculture pond (1) bottom is equipped with the blowdown end for connecting the first sewage pipe (5)
Mouthful；Flow control valve is arranged on (5) in first sewage pipe；
Support frame (2) setting is located at aquaculture pond (1) lower part in aquaculture pond (1)；Support column (3) is arranged in support frame (2)
Bottom, support column (3) lower end are arranged in the bottom of aquaculture pond (1)；Filter screen (4) is arranged in support frame (2) upper surface；
Water pump (8) is arranged on rack (7), water inlet pipe (10) and outlet pipe (9) respectively with the water inlet port of water pump (8) and water outlet
Port connection；Outlet pipe (9) is fixed on the bottom of rack (7), and is located at the surface of aquaculture pond (1)；Outlet pipe is arranged on (9)
Multiple fountain heads (11), the water spraying direction of fountain head (11) is towards aquaculture pond (1).
2. fry according to claim 1 cultivates drainage system, which is characterized in that second row is arranged in aquaculture pond (1) top
Check valve is arranged on (6) in dirt pipe (6), the second sewage pipe.
3. fry according to claim 1 cultivates drainage system, which is characterized in that support frame (2) is square latticed set
It sets.
4. fry according to claim 1 cultivates drainage system, which is characterized in that support column (3) is uniformly arranged in matrix.
5. fry according to claim 1 cultivates drainage system, which is characterized in that fountain head (11) is rotary nozzle.
6. fry according to claim 1 cultivates drainage system, which is characterized in that fountain head (11) is set in qually spaced in out
On water pipe (9).
7. fry according to claim 1 cultivates drainage system, which is characterized in that outlet pipe (9) is in the horizontal plane side by side
It is arranged multiple.
8. fry according to claim 1 cultivates drainage system, which is characterized in that aquaculture pond (1) bottom is in lower recess
Arc-shaped curved surface, blowdown port is set to the lowest position of the arc-shaped curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501726.3U CN208875145U (en) | 2018-09-12 | 2018-09-12 | A kind of fry cultivation drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501726.3U CN208875145U (en) | 2018-09-12 | 2018-09-12 | A kind of fry cultivation drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208875145U true CN208875145U (en) | 2019-05-21 |
Family
ID=66512308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501726.3U Expired - Fee Related CN208875145U (en) | 2018-09-12 | 2018-09-12 | A kind of fry cultivation drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208875145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887221A (en) * | 2018-09-12 | 2018-11-27 | 铜陵向日葵生态农业有限公司 | A kind of fry cultivation drainage system and its water changing method |
-
2018
- 2018-09-12 CN CN201821501726.3U patent/CN208875145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887221A (en) * | 2018-09-12 | 2018-11-27 | 铜陵向日葵生态农业有限公司 | A kind of fry cultivation drainage system and its water changing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |