CN108033587A - A kind of fry hatching water purification installation - Google Patents
A kind of fry hatching water purification installation Download PDFInfo
- Publication number
- CN108033587A CN108033587A CN201810073575.4A CN201810073575A CN108033587A CN 108033587 A CN108033587 A CN 108033587A CN 201810073575 A CN201810073575 A CN 201810073575A CN 108033587 A CN108033587 A CN 108033587A
- Authority
- CN
- China
- Prior art keywords
- partition wall
- clump
- water purification
- purification installation
- outside
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 230000012447 hatching Effects 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 238000000746 purification Methods 0.000 title claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 68
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000006004 Quartz sand Substances 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000009287 sand filtration Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 7
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 6
- 244000052616 bacterial pathogen Species 0.000 abstract description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 3
- 238000011534 incubation Methods 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 239000000284 extract Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000252234 Hypophthalmichthys nobilis Species 0.000 description 1
- 241000755266 Kathetostoma giganteum Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001222095 Plagiognathops microlepis Species 0.000 description 1
- 241000404975 Synchiropus splendidus Species 0.000 description 1
- 241000376029 Tachysurus fulvidraco Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- A01K63/045—Filters for aquaria
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
- B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2101/00—Types of filters having loose filtering material
- B01D2101/02—Carbon filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2101/00—Types of filters having loose filtering material
- B01D2101/04—Sand or gravel filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/166—Nitrites
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention provides a kind of fry hatching water purification installation, including cricoid first partition wall of hollow out, the second partition wall and the 3rd partition wall being arranged successively from the inside to the outside；Cistern is surrounded in first partition wall；Activated carbon filter layer is equipped between first partition wall and the second partition wall；Quartz sand filtration layer is equipped between second partition wall and the 3rd partition wall；The bottom of cistern center is equipped with a clump, the top installing submersible pump of clump；The top of clump is equipped with the fixing bracket being trapped among on the outside of immersible pump, and support bracket fastened top braces have a strip pedal；One end on tread length direction is fixed with support bracket fastened top, and the other end on tread length direction is extended outside device.The present invention sets twice filter layer, can effectively remove suspended matter, colloidal substance, pathogenic bacteria, ammonia nitrogen and cultured water etc. in water body, significantly improves the incubation rate of fry.The configuration of the present invention is simple, can directly build in the water source pool, of low cost, easy to use.
Description
Technical field
The present invention relates to aquatic fry growing water-treatment technology field, more particularly to a kind of fry hatching water purification installation.
Background technology
At present, aquatic product enterprise scale breeding generally carries out incubating oosperm using circular hatching channal, hatching barrel and incubation tank,
These three hatching patterns are required for largely using water, but unsatisfactory to the purified treatment of water body, often pass through raw water
Just it is used for hatching after simple precipitation, filtering, and embryonated egg and squab juvenile fish are very fragile, easily because in water body
Suspended matter, colloidal substance, pathogenic bacteria, ammonia nitrogen, the harmful substance such as cultured water and influence fry hatching rate and survival rate.
The content of the invention
In order to solve above-mentioned technological deficiency existing in the prior art, the present invention provides a kind of fry hatching and is filled with Water warfare
Put, can effectively go suspended matter, colloidal substance, bacterium and virus etc. in water removal, and decolourized, be deodorized to water body, greatly
Water quality is improved, improves nursery success rate.The present invention can be large fish such as green grass or young crops, grass, silver carp, flathead, and Pelteobagrus fulvidraco, mandarin fish,
The famous-brand and high-quality artificial propagation of fish such as light lip fish, Plagiognathops microlepis, long-snout catfish provides Spawning water.
The present invention is achieved by the following technical solutions：
A kind of fry hatching water purification installation, including be arranged successively from the inside to the outside cricoid first partition wall of hollow out,
Two partition walls and the 3rd partition wall；Cistern is surrounded in first partition wall；Activated carbon is equipped between first partition wall and the second partition wall to filter
Layer；Quartz sand filtration layer is equipped between second partition wall and the 3rd partition wall；The bottom of cistern center is equipped with a clump, clump
Top installing submersible pump；The top of clump is equipped with the fixing bracket being trapped among on the outside of immersible pump, support bracket fastened top braces
There is a strip pedal；One end on tread length direction is fixed with support bracket fastened top, the other end on tread length direction
Extend outside device；The water pipe and power circuit of immersible pump are arranged along the length direction of strip pedal.
Scheme as an optimization, the inner surface of the first partition wall, the 3rd are equipped with separation net every face of wall.
Scheme as an optimization, separation net are 20 mesh stainless (steel) wires.
Scheme as an optimization, the outside diameter of the first partition wall is 8m, and the outside diameter of the second partition wall is 9m, and the outside diameter of the 3rd partition wall is
10m；
The thickness of first partition wall, the second partition wall and the 3rd partition wall is 0.24m, is highly 2.5m；The depth of water on the water source pool
For 2m.
Scheme as an optimization, clump is cylindrical, a diameter of 0.8m, high 0.5m.
Scheme as an optimization, fixing bracket include three vertical steel pipes, and one end of steel pipe is fixed on clump, steel pipe
The other end it is concordant with the upper limb of the first partition wall.
Scheme as an optimization, immersible pump are the immersible pump of 3kw.
The present invention is relative to the beneficial effect of the prior art：
1st, the present invention sets twice filter layer, can effectively remove suspended matter, colloidal substance, pathogenic bacteria, the ammonia in water body
Nitrogen and cultured water etc., significantly improve the incubation rate of fry.
2nd, the configuration of the present invention is simple, can directly build in the water source pool, of low cost, easy to use.
Brief description of the drawings
Fig. 1 is the overall structure diagram of fry hatching water purification installation.
Fig. 2 is the top view of fry hatching water purification installation.
Fig. 3 is the structure diagram of hollow out partition wall.
In all of the figs, identical reference numeral is used for representing identical element or structure, including：
First partition wall 1, the second partition wall 2, the 3rd partition wall 3, cistern 4, activated carbon filter layer 5, quartz sand filtration layer, 6 water
Mud pier 7, immersible pump 8, fixing bracket 9, steel pipe 901, pedal 10, water pipe and power circuit 11, separation net 12, through hole 13.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are only to explain the present invention,
It is not intended to limit the present invention.
Embodiment 1：
As shown in Figure 1 to Figure 3, a kind of fry hatching water purification installation, including the hollow out ring being arranged successively from the inside to the outside
The first partition wall 1, the second partition wall 2 and the 3rd partition wall 3 of shape.Surround cistern 4 in first partition wall 1, the first partition wall 1 and second every
Activated carbon filter layer 5 is equipped between wall 2, quartz sand filtration layer 6 is equipped between the second partition wall 2 and the 3rd partition wall 3.In actual construction
When, by brick work in the first partition wall 1 into circular cistern 4, pond it is smooth, and through hardening of cement.It is filled with activated carbon filter layer 5
Carbon leaching material, quartz sand filtration layer 6 is interior to be filled with quartz sand filter media.
First partition wall 1, the second partition wall 2 and the 3rd partition wall 3 are designed using hollow out, and surface of wall is evenly equipped with several and engraves
Empty through hole 13 so that exterior water can infiltrate into cistern by quartz sand filtration layer 6 and activated carbon filter layer 5 successively.
The optimum plot size of cistern 4 and the filter effect of quartz sand filtration layer 6 and activated carbon filter layer 5 in order to balance, as preferred
Technical solution, the specific size of three partition walls may be designed as：The outside diameter of first partition wall 1 is 8m, and the outside diameter of the second partition wall 2 is
9m, the outside diameter of the 3rd partition wall is 10m；The thickness of first partition wall 1, the second partition wall 2 and the 3rd partition wall is 0.24m, is highly
2.5m.The partition wall of the present embodiment is highly suitable for the water source pool depth of water in the case of 2m, for the water source of other different water depths
The pool, can be according to the height for being actually needed design partition wall.
The animal such as fish, mouse destroys quartz sand filter media and carbon leaching material by hollow out partition wall in order to prevent, or even into
Enter cistern, in the present embodiment, the inner surface of the first partition wall 1 and the 3rd be equipped with one layer of separation net every face of wall
12.Under normal circumstances, 20 mesh stainless (steel) wires can be selected in separation net 12.
The bottom that cistern 4 is hit exactly is equipped with a clump 7, the top installing submersible pump 8 of clump 7.As preferable reality
Mode is applied, clump 7 may be designed as cylindric, a diameter of 0.8m, high 0.5m；The immersible pump of 3kw can be selected in immersible pump 8.Diving
The water of cistern 4 is evacuated to outside device by pump 8, for hatch fish roe.After 4 water level of cistern reduces, the water on the water source pool passes through three
Road partition wall and filtrate are constantly penetrated into cistern 4, are used for follow-up.Immersible pump 8 is arranged on acting on for the top of clump 7
In：It can effectively avoid the impurity extracting of 4 bottom of cistern to water tower.
The top of clump 7 is equipped with the fixing bracket 9 for being trapped among the outside of immersible pump 8, and the top braces of fixing bracket 9 have one
Shape pedal 10.The effect of fixing bracket 9 is to provide support for pedal 10, and being trapped among outside immersible pump 8 prevents immersible pump 8 from moving
To outside clump 7.In order to reduce manufacture cost and difficulty, under normal circumstances, fixing bracket 9 may be designed as including three vertically
Steel pipe 901, three steel pipes 901 surround triangular-section, and one end of steel pipe 901 is fixed on the top of clump 7, steel pipe 901
The other end is concordant with the upper limb of the first partition wall 1.
One end and the top of fixing bracket 9 on 10 length direction of pedal are fixed, the other end on 10 length direction of pedal
Extend outside device；The water pipe and power circuit 11 of immersible pump 8 are arranged along the length direction of strip pedal 10.The design of pedal 10
Easy to be laid with the water pipe of immersible pump 8 and power circuit.In order to reduce manufacture cost and difficulty, under normal circumstances, pedal 10 is optional
With wooden pedal.
The application method and operation principle of the present invention is as follows：
Fry hatching is arranged in the water source pool with water purification installation, ensure the water source pool in water level less than the first partition wall 1,
The height of second partition wall 2 and the 3rd partition wall 3.Water in the water source pool can pass through quartz sand filtration layer 6 and activated carbon mistake successively
Filtering layer 5 infiltrates into cistern.Double-side filtering layer can effectively remove suspended matter in water body, colloidal substance, pathogenic bacteria, ammonia nitrogen and
Cultured water etc..Immersible pump 8 extracts the water in cistern 4 into exterior water tower, can disposably extract about 50 tons of water, treat water tower
In water consume to the greatest extent when, the water level in cistern 4 has also recovered, and can extract again, so repeatedly, until fry hatching terminates.
As it will be easily appreciated by one skilled in the art that the foregoing is merely a prefered embodiment of the invention, not limiting
The present invention, all any modification, equivalent and improvement made within the spirit and principles of the invention etc., should be included in this
Within the protection domain of invention.
Claims (7)
- A kind of 1. fry hatching water purification installation, it is characterised in that：Hollow out including being arranged successively from the inside to the outside cricoid One partition wall, the second partition wall and the 3rd partition wall；Cistern is surrounded in first partition wall；First partition wall and described second every Activated carbon filter layer is equipped between wall；Quartz sand filtration layer is equipped between second partition wall and the 3rd partition wall；The storage The bottom of pond center is equipped with a clump, the top installing submersible pump of clump；The top of the clump is equipped with and is trapped among institute The fixing bracket on the outside of immersible pump is stated, the support bracket fastened top braces have a strip pedal；On the tread length direction One end fixed with support bracket fastened top, the other end on the tread length direction is extended outside device；The immersible pump Water pipe and power circuit along the strip pedal length direction arrange.
- A kind of 2. fry hatching water purification installation according to claim 1, it is characterised in that：First partition wall it is interior Surface, the described 3rd are equipped with separation net every face of wall.
- A kind of 3. fry hatching water purification installation according to claim 2, it is characterised in that：The separation net is 20 mesh Stainless (steel) wire.
- A kind of 4. fry hatching water purification installation according to claim 1, it is characterised in that：Outside first partition wall Footpath is 8m, and the outside diameter of second partition wall is 9m, and the outside diameter of the 3rd partition wall is 10m；First partition wall, described second every The thickness of wall and the 3rd partition wall is 0.24m, is highly 2.5m；The depth of water on the water source pool is 2m.
- A kind of 5. fry hatching water purification installation according to claim 1, it is characterised in that：The clump is in cylinder Shape, a diameter of 0.8m, high 0.5m.
- A kind of 6. fry hatching water purification installation according to claim 1, it is characterised in that：The fixing bracket includes Three vertical steel pipes, one end of the steel pipe are fixed on the clump, the other end of the steel pipe with described first every The upper limb of wall is concordant.
- A kind of 7. fry hatching water purification installation according to claim 1, it is characterised in that：The immersible pump is 3kw Immersible pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810073575.4A CN108033587A (en) | 2018-01-25 | 2018-01-25 | A kind of fry hatching water purification installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810073575.4A CN108033587A (en) | 2018-01-25 | 2018-01-25 | A kind of fry hatching water purification installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108033587A true CN108033587A (en) | 2018-05-15 |
Family
ID=62097335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810073575.4A Pending CN108033587A (en) | 2018-01-25 | 2018-01-25 | A kind of fry hatching water purification installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108033587A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854253A (en) * | 2018-07-11 | 2018-11-23 | 镇沅今晨山水产科技有限公司 | A kind of fry hatching water purification installation |
| CN108905329A (en) * | 2018-07-13 | 2018-11-30 | 宗芳 | A kind of purifier for fry hatching |
| WO2019233540A1 (en) * | 2018-06-06 | 2019-12-12 | Assentoft Holding Pdn Aps | Cleansing and recirculating system for aquaculture systems and a method for cleansing an aqueous medium from an aquaculture system |
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|---|---|---|---|---|
| CN1817115A (en) * | 2006-01-07 | 2006-08-16 | 泰安市水产研究所 | Energy and water-saving fry hatching system |
| CN103503820A (en) * | 2013-09-17 | 2014-01-15 | 苏州依科曼生物农业科技有限公司 | Method for promoting natural propagation of migratory fish by adopting recirculating aquaculture and propagation system |
| CN104855310A (en) * | 2015-05-06 | 2015-08-26 | 龙南源头活水生态科技有限责任公司 | Acrossocheilus fasciatus simulated ecological factory large scale breeding and domestication method |
| JP2015171353A (en) * | 2014-03-11 | 2015-10-01 | 義裕 藤芳 | Filter device, and suspension particle concentrator using the device, and fishery organism growing device |
| CN207891157U (en) * | 2018-01-25 | 2018-09-21 | 安徽省农业科学院水产研究所 | A kind of fry hatching water purification installation |
-
2018
- 2018-01-25 CN CN201810073575.4A patent/CN108033587A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817115A (en) * | 2006-01-07 | 2006-08-16 | 泰安市水产研究所 | Energy and water-saving fry hatching system |
| CN103503820A (en) * | 2013-09-17 | 2014-01-15 | 苏州依科曼生物农业科技有限公司 | Method for promoting natural propagation of migratory fish by adopting recirculating aquaculture and propagation system |
| JP2015171353A (en) * | 2014-03-11 | 2015-10-01 | 義裕 藤芳 | Filter device, and suspension particle concentrator using the device, and fishery organism growing device |
| CN104855310A (en) * | 2015-05-06 | 2015-08-26 | 龙南源头活水生态科技有限责任公司 | Acrossocheilus fasciatus simulated ecological factory large scale breeding and domestication method |
| CN207891157U (en) * | 2018-01-25 | 2018-09-21 | 安徽省农业科学院水产研究所 | A kind of fry hatching water purification installation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019233540A1 (en) * | 2018-06-06 | 2019-12-12 | Assentoft Holding Pdn Aps | Cleansing and recirculating system for aquaculture systems and a method for cleansing an aqueous medium from an aquaculture system |
| CN108854253A (en) * | 2018-07-11 | 2018-11-23 | 镇沅今晨山水产科技有限公司 | A kind of fry hatching water purification installation |
| CN108905329A (en) * | 2018-07-13 | 2018-11-30 | 宗芳 | A kind of purifier for fry hatching |
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Application publication date: 20180515 |