CN108391617A - A kind of aquaculture pond - Google Patents
A kind of aquaculture pond Download PDFInfo
- Publication number
- CN108391617A CN108391617A CN201810284146.1A CN201810284146A CN108391617A CN 108391617 A CN108391617 A CN 108391617A CN 201810284146 A CN201810284146 A CN 201810284146A CN 108391617 A CN108391617 A CN 108391617A
- Authority
- CN
- China
- Prior art keywords
- aquaculture pond
- pond
- ontology
- aquaculture
- water
- 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.)
- Pending
Links
- 238000009360 aquaculture Methods 0.000 title claims abstract description 104
- 244000144974 aquaculture Species 0.000 title claims abstract description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000005276 aerator Methods 0.000 claims abstract description 22
- 238000005273 aeration Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 12
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 241000251468 Actinopterygii Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 239000002351 wastewater 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
-
- 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
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
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 embodiment of the present invention provides a kind of aquaculture pond, including aquaculture pond ontology and water treating pond, aquaculture pond ontology include Water flow forming device and bottom of pond blowdown apparatus, and pool wall is equipped between aquaculture pond ontology and water treating pond；Bottom of pond blowdown apparatus includes center base opening and connecting tube, and center base opening is set to the bottom of the aquaculture pond ontology.Water flow forming device is arranged in the side wall of aquaculture pond ontology in the present invention, and Water flow forming device includes the cross bar and aerator being connected with each other, and multiple ventholes are provided on cross bar.Aerator is opened, air is passed through into aquaculture pond ontology by venthole, makes to form flow in aquaculture pond ontology, the waste of aquaculture pond body bottom portion is promoted to flow into water treating pond.Aerator, which is passed through air also, makes the air pressure of aquaculture pond ontology increase, and further waste is promoted to be discharged into water treating pond from the center base opening of aquaculture pond ontology.Aquaculture pond provided by the invention utilizes flow automatic pollution discharge, reduces cost, improves breeding efficiency.
Description
Technical field
The present invention relates to aquaculture fields, more particularly to a kind of aquaculture pond.
Background technology
Aquaculture generally use aquaculture pond carries out, and aquaculture pond is due to its closed, so as to cause the water in pond
Efficient Cycle can not be carried out, is cultivated under this environment, the excreta of swill and fish can not be discharged, and can cause in pond
Water is seriously contaminated, and even causes the death of fish in pond for a long time, great loss is brought to cultivation
During pond culture, excrement, the residual bait etc. that fish generate can be deposited on the bottom, if cleared up not in time, meeting
The harmful substances such as ammonia nitrogen are generated under the action of anaerobic bacteria, so that fish resistance is declined, induces various diseases, and it is strong to endanger fish
Health increases cultivation risk.
In traditional cultivating pool, it is desirable to which thorough cleaning is deposited on the breeding waste of pond bottom, generally passes through row
The method that bottom sludge is cleared up after dry pond water, this method is time-consuming and laborious, improves cost, influences efficiency and income.
Invention content
The present invention is that the traditional cultivation apparatus blowdown of solution is of high cost, and the low defect of efficiency provides a kind of aquaculture pond.
The present invention provides a kind of aquaculture pond, including aquaculture pond ontology and water treating pond, and the aquaculture pond ontology includes flow
Forming apparatus and bottom of pond blowdown apparatus are equipped with pool wall between the aquaculture pond ontology and water treating pond；The bottom of pond blowdown apparatus
Including center base opening and connecting tube, the center base opening is set to the bottom of the aquaculture pond ontology, and described connecting tube one end connects
Center base opening is connect, the other end is connected with the water treating pond.
The side wall in the aquaculture pond ontology is arranged in the Water flow forming device, and positioned at the offside of the pool wall；It is described
Water flow forming device includes cross bar and aerator, and the cross bar level is fixed on the side wall, and the cross bar and the exposure
Device of air is connected, and the rail surface has been evenly arranged multiple stomatas along its length.
Wherein, aquaculture pond further includes water feed apparatus, and described water feed apparatus one end connects the water treating pond, other end connection
The aquaculture pond ontology.
Wherein, aquaculture pond further includes overflow device, and the overflow device is set in the aquaculture pond ontology, the spilling
Device includes vertical section and lower horizontal segment, and described lower horizontal segment one end is connected with the vertical section, and the other end is connected to the water
Processing pond；
The vertical section includes inner layer sleeve and outer layer sleeve, and the inner layer sleeve and outer layer sleeve are vertically installed in institute
State the bottom of aquaculture pond ontology；The outer layer sleeve upper portion side wall is evenly arranged with multiple apertures.
Wherein, the inner layer sleeve is adjustable for height water pipe.
Wherein, the both ends of the side wall in the horizontal direction are fixedly installed montant respectively, and the montant surface is along height side
To being evenly arranged with multiple locating slots.
Wherein, silk screen is equipped at the center base opening.
Water flow forming device, Water flow forming device packet is arranged in the side wall of aquaculture pond ontology in aquaculture pond provided by the invention
The cross bar and aerator of interconnection are included, multiple ventholes are provided on cross bar.Open aerator, by venthole to support
It grows in the ontology of pond and is passed through air, make to form flow in aquaculture pond ontology, the waste of aquaculture pond body bottom portion is promoted to flow at water
Manage pond.Aerator, which is passed through air also, makes the air pressure of aquaculture pond ontology increase, and further promotes waste from aquaculture pond ontology
Center base opening is discharged into water treating pond.Aquaculture pond provided by the invention utilizes flow automatic pollution discharge, reduces cost, improves cultivation
Efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram according to aquaculture pond provided in an embodiment of the present invention；
In figure, 1. aquaculture pond ontologies；2. water treating pond；3. center base opening；4. connecting tube；5. water feed apparatus；6. overflowing dress
It sets；7. cross bar；8. montant；9. pool wall.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention is explicitly described, it is clear that described embodiment is the present invention
One module embodiments, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram according to aquaculture pond provided in an embodiment of the present invention, and referring to Fig.1, which includes supporting
Pond ontology 1 and water treating pond 2 are grown, the aquaculture pond ontology 1 includes Water flow forming device and bottom of pond blowdown apparatus, the aquaculture pond
Pool wall 9 is equipped between ontology 1 and water treating pond 2；The bottom of pond blowdown apparatus includes center base opening 3 and connecting tube 4, the center
Base opening 3 is set to the bottom of the aquaculture pond ontology 1,4 one end connection center base opening 3 of the connecting tube, the other end and the water
Processing pond 2 is connected.
The side wall in the aquaculture pond ontology 1 is arranged in the Water flow forming device, and positioned at the offside of the pool wall 9；Institute
It includes cross bar 7 and aerator to state Water flow forming device, and 7 level of the cross bar is fixed on the side wall, and the cross bar 7 and institute
It states aerator to be connected, 7 surface of the cross bar has been evenly arranged multiple stomatas along its length.
Specifically, pool wall 9 is equipped between aquaculture pond ontology 1 and water treating pond 2, in the present embodiment, aquaculture pond is closed
Hexahedron structure.Aquaculture pond ontology 1 includes Water flow forming device and bottom of pond blowdown apparatus.
Bottom of pond blowdown apparatus includes center base opening 3 and connecting tube 4, and center base opening 3 is arranged in the bottom of aquaculture pond ontology 1,
4 one end connection center base opening 3 of the connecting tube, the other end is connected with the water treating pond 2.The waste of aquaculture pond bottom is logical
It crosses connecting tube 4 and is discharged into water treating pond 2.
As shown in Figure 1, the side wall in the aquaculture pond ontology 1 is arranged in Water flow forming device, and positioned at pair of the pool wall 9
Side；Water flow forming device includes cross bar 7 and aerator, and 7 level of cross bar is fixed on the side wall, and the cross bar 7 with it is described
Aerator is connected, and 7 surface of the cross bar has been evenly arranged multiple stomatas along its length.Aerator refers to waste water activity
The equipment supplied oxygen to aeration tank in sludge water treatment procedure.In the present embodiment, cross bar 7 is located at the downside of the aquaculture pond water surface, and
It is horizontally disposed.Aerator is passed through air into aquaculture pond ontology 1 by stomata, improves the dissolved oxygen in aquaculture pond, is conducive to pond
Interior Fish Survival.And aerator makes to form flow in aquaculture pond ontology 1, promotes the waste stream of 1 bottom of aquaculture pond ontology
Enter water treating pond 2.Further, aerator, which is passed through air also, makes the air pressure of aquaculture pond ontology 1 increase, promote waste from support
The center base opening 3 for growing pond ontology 1 is discharged into water treating pond 2.
Water flow forming device is arranged in the side wall of aquaculture pond ontology in aquaculture pond provided in an embodiment of the present invention, and flow is formed
Device includes the cross bar and aerator being connected with each other, and multiple ventholes are provided on cross bar.Aerator is opened, outlet is passed through
Hole is passed through air into aquaculture pond ontology, makes to form flow in aquaculture pond ontology, promotes the waste stream of aquaculture pond body bottom portion
Enter water treating pond.Aerator, which is passed through air also, makes the air pressure of aquaculture pond ontology increase, and further promotes waste from aquaculture pond
The center base opening of ontology is discharged into water treating pond.Aquaculture pond provided by the invention utilizes flow automatic pollution discharge, reduces cost, improves
Breeding efficiency.
On the basis of the above embodiments, aquaculture pond further includes water feed apparatus 5, described in the connection of 5 one end of the water feed apparatus
Water treating pond 2, the other end connect the aquaculture pond ontology 1.
Referring to Fig.1,5 both ends of water feed apparatus are separately connected water treating pond 2 and intake pool, and water feed apparatus 5 includes pipeline and water
Pump, after the sewage of aquaculture pond bottom is discharged into water treating pond 2.It will pass through pipe by 2 purified clear water of water treating pond using water pump
Road is delivered in aquaculture pond ontology 1.It realizes recycling for water resource, has saved water resource.
On the basis of the various embodiments described above, aquaculture pond further includes overflow device 6, and the overflow device 6 is set to described
In aquaculture pond ontology 1, the overflow device 6 includes vertical section and lower horizontal segment, described lower horizontal segment one end and the vertical section
It is connected, the other end is connected to the water treating pond 2；
The vertical section includes inner layer sleeve and outer layer sleeve, and the inner layer sleeve and outer layer sleeve are vertically installed in institute
State the bottom of aquaculture pond ontology 1；The outer layer sleeve upper portion side wall is evenly arranged with multiple apertures.
Specifically, referring to Fig.1, the overflow device 6 is set in the aquaculture pond ontology 1, and overflow device 6 includes vertical
Section and lower horizontal segment, lower horizontal segment one end are connected with the vertical section, and the other end is connected to water treating pond 2.Overflow device 6 passes through
Lower horizontal segment is connected to water treating pond 2.
Vertical section includes inner layer sleeve and outer layer sleeve, and the inner layer sleeve and outer layer sleeve are vertically installed in aquaculture pond
The bottom of ontology 1；Outer layer sleeve upper portion side wall is evenly arranged with multiple apertures.Preferably, aperture is located at outer layer sleeve apart from pond
Bottom 20cm or more.
Cultivation has fish in aquaculture pond ontology 1, therefore the water surface of aquaculture pond ontology 1 can float the miscellaneous of Metabolism of Fishes generation
Matter.As water feed apparatus 5 conveys water into aquaculture pond ontology 1, water level is increased to 6 outer layer jacket of overflow device in aquaculture pond ontology 1
At the aperture of pipe.Due to the effect of hydraulic pressure, the impurity of the aquaculture pond water surface can flow into overflow device 6 at this time, and pass through overflow device 6
It is discharged into water treating pond 2.
The impurity of 1 water surface of aquaculture pond ontology is discharged into water treating pond 2, further by the present embodiment by the way that overflow device 6 is arranged
The water quality in aquaculture pond ontology 1 is purified.
On the basis of the various embodiments described above, the inner layer sleeve is adjustable for height water pipe.In the present embodiment, internal layer set
Pipe is adjustable for height water pipe, using the principle of hydraulic balance inside and outside overflow device 6, can pass through the height of adjusting inner layer sleeve
To adjust the height of water level in aquaculture pond ontology 1.
On the basis of the various embodiments described above, the both ends of the side wall in the horizontal direction are fixedly installed montant 8, institute respectively
It states 8 surface of montant and is evenly arranged with multiple locating slots along short transverse.
Specifically, the both ends of 1 side wall of aquaculture pond ontology in the horizontal direction are fixedly installed montant 8,8 surface edge of montant respectively
Short transverse is evenly arranged with multiple locating slots, is used for fixed transverse rod 7.Referring to Fig.1, the both ends of cross bar 7 are separately fixed at two
In the locating slot of montant 8.Preferably, a locating slot is arranged every 10cm upwards since at bottom of pond 20cm in montant 8.
The present embodiment utilizes locating slot fixed transverse rod 7, and adjusts the height of cross bar 7.
On the basis of the various embodiments described above, silk screen is equipped at the center base opening 3.The present embodiment is at center base opening 3
Silk screen is set, fish is avoided to fall into connecting tube 4 from center base opening 3.
Water flow forming device is arranged in the side wall of aquaculture pond ontology in aquaculture pond provided in an embodiment of the present invention, and flow is formed
Device includes the cross bar and aerator being connected with each other, and multiple ventholes are provided on cross bar.Aerator is opened, outlet is passed through
Hole is passed through air into aquaculture pond ontology, makes to form flow in aquaculture pond ontology, promotes the waste stream of aquaculture pond body bottom portion
Enter water treating pond.Aerator, which is passed through air also, makes the air pressure of aquaculture pond ontology increase, and further promotes waste from aquaculture pond
The center base opening of ontology is discharged into water treating pond.The aquaculture pond utilizes flow automatic pollution discharge, reduces cost, improves cultivation effect
Rate.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.The side of the instructions such as term "upper", "lower"
Position or position relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
It does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.Unless otherwise clearly defined and limited, term " installation ", " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The connection in portion.For the ordinary skill in the art, above-mentioned term can be understood as the case may be in the present invention
Concrete meaning.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still can
It is enough to modify to the technical solution recorded in foregoing individual embodiments, or wherein building block technique feature is equally replaced
It changes；And these modifications or replacements, each embodiment technical solution of the present invention that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (6)
1. a kind of aquaculture pond, which is characterized in that including aquaculture pond ontology and water treating pond, the aquaculture pond ontology includes flow shape
At device and bottom of pond blowdown apparatus, pool wall is equipped between the aquaculture pond ontology and water treating pond；The bottom of pond blowdown apparatus packet
Center base opening and connecting tube are included, the center base opening is set to the bottom of the aquaculture pond ontology, connecting tube one end connection
Center base opening, the other end are connected with the water treating pond；
The side wall in the aquaculture pond ontology is arranged in the Water flow forming device, and positioned at the offside of the pool wall；The flow
Forming apparatus includes cross bar and aerator, and the cross bar level is fixed on the side wall, and the cross bar is filled with the aeration
It sets and is connected, the rail surface has been evenly arranged multiple stomatas along its length.
2. aquaculture pond according to claim 1, which is characterized in that further include water feed apparatus, described water feed apparatus one end connects
The water treating pond is connect, the other end connects the aquaculture pond ontology.
3. aquaculture pond according to claim 2, which is characterized in that further include overflow device, the overflow device is set to
In the aquaculture pond ontology, the overflow device includes vertical section and lower horizontal segment, described lower horizontal segment one end with it is described vertical
Section is connected, and the other end is connected to the water treating pond；
The vertical section includes inner layer sleeve and outer layer sleeve, and the inner layer sleeve and outer layer sleeve are vertically installed in described support
Grow the bottom of pond ontology；The outer layer sleeve upper portion side wall is evenly arranged with multiple apertures.
4. aquaculture pond according to claim 3, which is characterized in that the inner layer sleeve is adjustable for height water pipe.
5. aquaculture pond according to claim 1, which is characterized in that fixation is set respectively at the both ends of the side wall in the horizontal direction
It is equipped with montant, the montant surface is evenly arranged with multiple locating slots along short transverse.
6. aquaculture pond according to claim 1, which is characterized in that be equipped with silk screen at the center base opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284146.1A CN108391617A (en) | 2018-04-02 | 2018-04-02 | A kind of aquaculture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810284146.1A CN108391617A (en) | 2018-04-02 | 2018-04-02 | A kind of aquaculture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108391617A true CN108391617A (en) | 2018-08-14 |
Family
ID=63099438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810284146.1A Pending CN108391617A (en) | 2018-04-02 | 2018-04-02 | A kind of aquaculture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108391617A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001120112A (en) * | 1999-11-01 | 2001-05-08 | Katsuyoshi Yoshitani | Aquarium |
| CN102077782A (en) * | 2010-12-07 | 2011-06-01 | 福建省农业科学院农业生态研究所 | Circulating culture water overflow device |
| CN201947792U (en) * | 2011-01-11 | 2011-08-31 | 华南师范大学 | Automatic sewage drainage breeding pond |
| CN102849847A (en) * | 2012-09-14 | 2013-01-02 | 大连格兰清水环境工程有限公司 | Wastewater aeration device with elevation overflowing function |
| KR101438680B1 (en) * | 2013-10-01 | 2014-09-16 | 명노환 | Aqua Firm System using waste heat, geothermal and sea water for controlling water temperature |
| CN204482731U (en) * | 2014-12-09 | 2015-07-22 | 海南定利养殖种苗有限公司 | A kind of raising fish and shrimp device |
| CN105766769A (en) * | 2016-05-20 | 2016-07-20 | 通威股份有限公司 | Open pond recirculating aquaculture system |
| CN208129238U (en) * | 2018-04-02 | 2018-11-23 | 北京市水产科学研究所 | A kind of aquaculture pond |
-
2018
- 2018-04-02 CN CN201810284146.1A patent/CN108391617A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001120112A (en) * | 1999-11-01 | 2001-05-08 | Katsuyoshi Yoshitani | Aquarium |
| CN102077782A (en) * | 2010-12-07 | 2011-06-01 | 福建省农业科学院农业生态研究所 | Circulating culture water overflow device |
| CN201947792U (en) * | 2011-01-11 | 2011-08-31 | 华南师范大学 | Automatic sewage drainage breeding pond |
| CN102849847A (en) * | 2012-09-14 | 2013-01-02 | 大连格兰清水环境工程有限公司 | Wastewater aeration device with elevation overflowing function |
| KR101438680B1 (en) * | 2013-10-01 | 2014-09-16 | 명노환 | Aqua Firm System using waste heat, geothermal and sea water for controlling water temperature |
| CN204482731U (en) * | 2014-12-09 | 2015-07-22 | 海南定利养殖种苗有限公司 | A kind of raising fish and shrimp device |
| CN105766769A (en) * | 2016-05-20 | 2016-07-20 | 通威股份有限公司 | Open pond recirculating aquaculture system |
| CN208129238U (en) * | 2018-04-02 | 2018-11-23 | 北京市水产科学研究所 | A kind of aquaculture pond |
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Application publication date: 20180814 |