CN107926820A - A kind of fry breeding device - Google Patents
A kind of fry breeding device Download PDFInfo
- Publication number
- CN107926820A CN107926820A CN201711225281.0A CN201711225281A CN107926820A CN 107926820 A CN107926820 A CN 107926820A CN 201711225281 A CN201711225281 A CN 201711225281A CN 107926820 A CN107926820 A CN 107926820A
- Authority
- CN
- China
- Prior art keywords
- water
- pond
- pool wall
- breeding device
- fry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000009395 breeding Methods 0.000 title claims abstract description 23
- 230000001488 breeding effect Effects 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 241000251468 Actinopterygii Species 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract description 2
- 230000004083 survival effect Effects 0.000 abstract description 2
- 210000003608 fece Anatomy 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The technical problems to be solved by the invention, which are to provide one kind, can improve fry throw-in density, and educating fish work can carry out in advance in the winter time, and the fry breeding device circulated beneficial to water along pool wall, is related to aquaculture field, more particularly to a kind of fry breeding device.It includes nursery pond, and nursery pond includes bottom of pond and pool wall, and fry breeding device is equipped with control device；The pool wall surrounds circle, and the nursery pond is equipped with water inlet pipe, heater, drainpipe and temperature monitoring；The heater and temperature monitoring are connected with control device, and the water inlet pipe outlet is equipped with nozzle, and the nozzle is higher than water plane and water outlet direction and pool wall are tangent；The bottom of pond is set relative to water planar tilt, and the drainpipe is arranged at bottom of pond lowest point.Fry breeding device using the present invention, growth of seedling is fast, and survival rate is high, can improve culture benefit.
Description
Technical field
The present invention relates to aquaculture field, more particularly to a kind of fry breeding device.
Background technology
Fish are one of important food materials of the mankind, it has very high nutritive value and economic value, using artificial scale
Change cultivation mode by be future fisheries development trend.During Technique in Fishes cultivates, fry seedling is due to resistance
It is low, height is required to water body environment, such as：Water quality, water temperature, oxygen content of water etc., the nursery of fry is always technological difficulties.Traditional
Seedling seedling raising manners are：The fry just hatched is launched by the ecosystem carrying capacity of nursery pond and is individually cultivated in nursery pond.Tradition
Nursery pond generally all use such structure：Nursery pond is equipped with water, and nursery pond includes bottom of pond and pool wall, the pool wall side of surrounding
Shape, bottom of pond are set relative to water planar horizontal.Traditional nursery pond has the following disadvantages：The fry excreta and food of nursery pond
Thing residue is deposited on fishpond bottom and can not discharge, and deposit, which decomposes, can consume fishpond oxygen content in water for a long time and influence water quality, educate
The ecosystem carrying capacity of Miao Chi is relatively low, and fry throw-in density is relatively low, and seedling is easily sick；Nursery pond can not keep water temperature, educate fish work
It can only carry out when spring temperature is suitable, culture-cycle length；Nursery pond is square, and is unfavorable for water body and is circulated along pool wall, water stream
Dynamic property is poor.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, can improve fry throw-in density, and educating fish work can be in the winter time
Carry out in advance, the fry breeding device circulated beneficial to water along pool wall.
The technical solution adopted by the present invention to solve the technical problems is：A kind of fry breeding device, including nursery pond, nursery
Pond includes bottom of pond and pool wall, and fry breeding device is equipped with control device, and the pool wall surrounds circle；The nursery pond is equipped with water inlet
Pipe, heater, drainpipe and temperature monitoring；The heater and temperature monitoring are connected with control device, the water inlet pipe
Outlet is equipped with nozzle, and the nozzle is higher than water plane and water outlet direction and pool wall are tangent；The bottom of pond is relative to water plane
It is obliquely installed, the drainpipe is arranged at bottom of pond lowest point.
Preferably, the heater and temperature monitoring are opposite is installed on pool wall.
Preferably, the drainpipe is arranged at pool aottom center.
Further, water level sensor is also equipped with the pool wall, the water level sensor is connected with control device.
The beneficial effects of the invention are as follows：A kind of fry breeding device of the present invention, its nursery pond are provided with water inlet pipe and nozzle,
Nozzle is higher than water plane and water outlet direction and pool wall are tangent, and while carrying out changing water to fishpond, nozzle produces spray, can increase
Fishpond waterbody oxygen content, circular pool wall is more conducive to water and circulates, when changing water, current can along circular pool wall flow circuit,
Fishpond waterbody activity is improved, beneficial to fry growth；Swill and excreta are deposited along inclined bottom of pond and by drainpipe
Discharge in time, can keep fishpond waterbody environment, prevent seedling sick etc..Heater and temperature monitoring can keep pond water temperature permanent
It is fixed, optimum growth temp is provided for seedling, particularly winter can also carry out seedling culture when temperature is relatively low, accelerate the culture-cycle.
Fry breeding device using the present invention, good level can be maintained at for a long time by educating fishpond waterbody environment due to it, and pond water temperature can
Control, fry breeding device seedling throw-in density are significantly improved compared to common nursery pond, and growth of seedling is fast, and survival rate is high, improves
Culture benefit.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the schematic top plan view of the present invention；
Shown in figure：1. nursery pond, 2. water inlet pipes, 3. water level sensors, 4. temperature monitorings, 5. heaters, 6. controls
Equipment, 7. drainpipes, 8. water planes, 11. pool walls, 21. nozzles.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, a kind of fry breeding device, including nursery pond, nursery pond include bottom of pond and pool wall, fry nursery
Device is equipped with control device 6；The pool wall 11 surrounds circle, and the nursery pond is equipped with water inlet pipe 2, heater 5, drainpipe 7 and temperature
Spend monitor 4；The heater 5 and temperature monitoring 4 are connected with control device 6, and the outlet of water inlet pipe 2 is equipped with nozzle 21,
The nozzle 21 is higher than water plane and water outlet direction and pool wall are tangent；The bottom of pond is set relative to water planar tilt, institute
State drainpipe 7 and be arranged at bottom of pond lowest point.
Water inlet pipe 2 provides clear water for the fishpond 1 of educating of fry breeding device, and heater 5 and temperature monitoring 4 may be provided at seedling and educate
Educating for seedling device is also mountable to educate on 1 pool wall 11 of fishpond in 1 pond of fishpond, and heater 5 and temperature monitoring 4 connect with control device 6
Connect；1 water temperature of fishpond is educated in the monitoring of temperature monitoring 4, and heater 5 heats water, when temperature monitoring 4 monitors to educate 1 water of fishpond
When temperature is less than setting value, signal feeds back to control device 6, and control device 6 controls heater 5 to heat, when temperature monitoring 4 monitors
To when educating 1 water temperature of fishpond and being higher than setting value, control device 6 controls heater 5 to stop heating, to maintain pond water temperature substantially permanent
It is fixed.1 bottom of pond of fishpond is educated to be obliquely installed relative to water plane 8, can four towards intermediate, inclined can also bottom of pond put down relative to water
Face is gradually tilted from one end to the other end.Bottom of pond lowest point is provided with drainpipe 7, easy to the row to swill and excreta
Go out.During educating fish, water inlet pipe 2 provides clear water, and clear water is sprayed into fishpond through nozzle 21, improves fishpond waterbody oxygen content, nozzle
21 water outlet directions and pool wall 11 are tangent, and circular pool wall is beneficial to the clear water that nozzle sprays and is flowed along pool wall, can improve fry nursery
Device water body activity.7 Pai Chu bottoms sewage of drainpipe, fish excreta, swill slowly along inclined bottom of pond deposition 7 and with
The current discharge of drainpipe 7.During whole fry seedling culture, water temperature may remain in the temperature of most suitable fry growth, whole
A fry work can be advanced to winter, and the coming year can take the lead in launching, and fishpond water quality is fresh, and water body environment is good, is greatly improved
Seedling throw-in density, increases seedling percent and the speed of growth.
For the ease of fully being heated to water, it is preferred that heater 5 and temperature monitoring 4 are installed on pool wall relatively.Pond
Water is most fast along pool wall flowing, is installed on pool wall, and water flowing accelerates water heat exchange, and easy to be supervised to heater 5 and temperature
Survey the installation and maintenance of device 4.Heater 5 and temperature monitoring 4 are installed on pool wall relatively, i.e., temperature monitoring 4, which is installed on, adds
Hot 5 opposite pool wall of device, both can reduce influence of the heater to temperature monitoring 4, temperature monitoring is more accurate at a distance of remote.
Since water is along the flowing of fry breeding device circle pool wall, whirlpool effect, excreta and swill can be in fries
Aggregate and precipitate in the middle part of breeding device, the preferable drainpipe 7 are arranged at pool aottom center.
In order to keep fry breeding device water level depth, water level sensor, the level sensor are also equipped with the pool wall
Device 3 is connected with control device 6.
Claims (4)
1. a kind of fry breeding device, including nursery pond, nursery pond includes bottom of pond and pool wall, it is characterised in that：Fry breeding device is set
There is control device (6), the pool wall surrounds circle；The nursery pond be equipped with water inlet pipe (2), heater (5), drainpipe (7) and
Temperature monitoring (4)；The heater (5) and temperature monitoring (4) are connected with control device (6), water inlet pipe (2) outlet
Equipped with nozzle (21), the nozzle (21) is higher than water plane and water outlet direction and pool wall are tangent；The bottom of pond is relative to water
Planar tilt is set, and the drainpipe (7) is arranged at bottom of pond lowest point.
A kind of 2. fry breeding device as claimed in claim 1, it is characterised in that：The heater (5) and temperature monitoring (4)
It is opposite to be installed on pool wall.
A kind of 3. fry breeding device as claimed in claim 2, it is characterised in that：The drainpipe (7) is arranged at pool aottom center.
A kind of 4. fry breeding device as described in claim 1,2 or 3, it is characterised in that：Water level is also equipped with the pool wall
Sensor (3), the water level sensor (3) are connected with control device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711225281.0A CN107926820A (en) | 2017-11-29 | 2017-11-29 | A kind of fry breeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711225281.0A CN107926820A (en) | 2017-11-29 | 2017-11-29 | A kind of fry breeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107926820A true CN107926820A (en) | 2018-04-20 |
Family
ID=61946661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711225281.0A Withdrawn CN107926820A (en) | 2017-11-29 | 2017-11-29 | A kind of fry breeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107926820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220061275A1 (en) * | 2020-09-02 | 2022-03-03 | Jiangsu Academy Of Agricultural Sciences | Ecological culture method for fish that contains marine barracuda |
-
2017
- 2017-11-29 CN CN201711225281.0A patent/CN107926820A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220061275A1 (en) * | 2020-09-02 | 2022-03-03 | Jiangsu Academy Of Agricultural Sciences | Ecological culture method for fish that contains marine barracuda |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |
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| WW01 | Invention patent application withdrawn after publication |