CN109964868A - Circulating water culture system in a kind of novel pond - Google Patents
Circulating water culture system in a kind of novel pond Download PDFInfo
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- CN109964868A CN109964868A CN201811040338.4A CN201811040338A CN109964868A CN 109964868 A CN109964868 A CN 109964868A CN 201811040338 A CN201811040338 A CN 201811040338A CN 109964868 A CN109964868 A CN 109964868A
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- pond
- access tube
- dirt collection
- precipitating
- collection funnel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 238000001914 filtration Methods 0.000 claims abstract description 82
- 230000001376 precipitating effect Effects 0.000 claims abstract description 46
- 239000002245 particle Substances 0.000 claims abstract description 35
- 238000004062 sedimentation Methods 0.000 claims abstract description 28
- 238000009360 aquaculture Methods 0.000 claims abstract description 21
- 244000144974 aquaculture Species 0.000 claims abstract description 21
- 239000004568 cement Substances 0.000 claims abstract description 18
- 239000002244 precipitate Substances 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 9
- 238000006213 oxygenation reaction Methods 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 abstract description 19
- 210000003608 fece Anatomy 0.000 abstract description 3
- 239000000356 contaminant Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 238000009395 breeding Methods 0.000 description 10
- 230000001488 breeding effect Effects 0.000 description 10
- 239000000047 product Substances 0.000 description 4
- 101150054854 POU1F1 gene Proteins 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 208000010824 fish disease Diseases 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- 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
-
- 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
-
- 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
- A01K63/047—Liquid pumps for aquaria
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 invention discloses circulating water culture systems in a kind of novel pond, it is made of aquaculture pond, branch drainage and intake-discharge pipe three parts.Aquaculture pond is rectangular filleted corner band gradient cement pit, and branch drainage includes dirt collection funnel, pipe of standing, precipitating particle access tube, suspended particulate access tube and the sedimentation and filtration ditch with the first filtering hairbrush, the second filtering hairbrush.Cement pit water inlet pipe along reverse diagonal or install with side, set dirt collection funnel among bottom of pond, is connected to sedimentation and filtration ditch by precipitating particle access tube, then be connected to pond through drainpipe along pond；Pipe stand in the upper end of dirt collection funnel and the setting drainage hole of water level line upper and lower side, passes through among dirt collection funnel, pond is connected to by suspended particulate access tube and drainpipe.Suitable for fish high density intensive culture, fish faeces, residual bait can be effectively collected, suspended particulate and surface and oil contaminant, foam in water can be discharged up to 70% or more in collection rate in time, and environmentally friendly, aquaculture cost declines 10%-30%.
Description
Technical field
The present invention relates to fish culture technical field, circulating water culture system in especially a kind of novel pond, the system
It can carry out branch blowdown, collect excrement and residual bait.
Background technique
China is the first in the world fish production big country, and unique cultured output is more than the state of fishery output in the world
Family.The continuous decline of this special industrial structure form and fishery resources determines China in considerable time from now on
Interior fish production element and scientific and technological resources configuration will just be able to satisfy the huge population in China to aquatic products based on aquaculture
Demand and supply provide more good aquatic products food materials to improve diet structure.Current: pond culture mode is still that China's aquatic products is supported
The dominant pattern grown.As the progress of cultural technique causes land price to rise steadily because of the shortage in soil and water resource, support
The person of growing is to reduce aquaculture cost, pursues economic benefit, constantly increase breeding density, though cultured output substantially increases, this production
The growth of amount relies primarily on the more mixed feeds of investment and also means that since the transfer efficiency of mixed feed is in 30-40%
There is 60-70% feed to become excrement through digesting and assimilating, causes water body environment pollution and supervene a large amount of nitrogen phosphorus, be directly excreted to
In breeding water body, the serious eutrophication of breeding water body is caused, a large amount of untreated breeding wastewaters cause surrounding body ecological
Environment constantly deteriorates, and fish diseases increase and cause the quality decline of fish, sacrifices ecological benefits and social benefit, sends out fishery
Exhibition space is severely limited.Meanwhile traditional pond culture mode needs to put into a large amount of labour, is unfavorable for mechanization behaviour
Work and intelligent management.Therefore, there is an urgent need to accelerate technological innovation, fishery modernization breeding level is improved, reinforces resource and ring
The protection in border reaches the harmony of cultivation and resource, environment, and promoting fishery is sustainable development.
American soybean Association is towards recirculated water ecological cultivation system in a kind of pond of Spread in China in recent years, it is by pushing away water
System, cultivation flume and dirt colleceting area three parts composition push away water system and push away oxygenation by gas and water flow is imported open cultivation water
Slot forms water circulation, while collecting after bringing the excrement that fish drain into dirt colleceting area natural sedimentation.Though the system improves machinery
It is horizontal to change operation, is convenient for operational administrative, it is more efficient than traditional pond culture mode, cultured product quality is improved, one
Solves the problems, such as collecting dung in fixed degree.But there are still many shortcomings to be no more than if collecting dung is inefficient
30%, still there are portion of stool and residual bait to be deposited on cultivation flume bottom, blowdown is not thorough；The water flow to be formed that gas pushes away causes cultivation fish
Class pushes up water for a long time, consumes a large amount of energy, feed coefficient is caused to increase, and aquaculture cost rises；Because the blower of gas pushing system imports
A large amount of hot-air and promotion are superficial waters, and high temperature season cultivation flume water temperature significantly increases, and fish cause because of high temperature stress
Feeding volume significantly reduces, speed of growth decline；Single cultivation flume cannot thoroughly achieve the purpose that clear pond.Therefore；On solving
It is above-mentioned to design circulating water culture system substitution in more scientific, the reasonable novel pond of one kind for the deficiency and defect for stating cultivating system
Cultivating system has important practical significance.
Summary of the invention
It is an object of the invention to overcome the above deficiency, circulating water culture system in a kind of novel pond, the cultivation are provided
Recirculated water in the novel pond of the branch blowdown in time of system energy and efficient dirt collection, to reduce fish discharged waste to breeding water body
Pollution prevents fish top water and high temperature stress, independently thoroughly achievees the purpose that clear pond convenient for individually cultivating unit.This cultivating system
Not only science protected ecological environment again, and in favor of mechanized operation and intelligent management, reduction labor intensity improves the survival of fish
Rate and the quality of fish.
The technical proposal for solving the technical problem of the invention is: circulating water culture system in a kind of novel pond, by
Aquaculture pond, branch drainage and intake-discharge pipe three parts composition, containing rectangular filleted corner cement pit, reverse water inlet, pipe of standing,
Dirt collection funnel, the rectangular anti-escape cover board with drainage hole, oil film mudhole, suspended particulate mudhole, suspended particulate access tube, precipitating
Particle sewage draining exit, precipitating particle access tube, sedimentation and filtration ditch, filtering ponds water inlet, slope, the first filtering hairbrush, the second filtering
Hairbrush, the first precipitating filtering area, the second precipitating filtering area, third precipitate filtering area, sedimentation and filtration ditch water outlet: aquaculture pond is side
The cement pit of the cement pit of shape filleted corner, rectangular filleted corner is equipped with the gradient, pair of the reverse water inlet in rectangular filleted corner cement pit
At angle, drainpipe connects sedimentation and filtration ditch and suspended particulate access tube.
Described, dirt collection funnel is connected with precipitating particle access tube, and the station pipe is across dirt collection funnel centre and suspension
Grain access tube is connected, and right above dirt collection funnel, pipe of standing is hit exactly the rectangular anti-escape cover board with drainage hole in dirt collection funnel, oil film row
Dirty Kong Zhan pipe upper end, suspended particulate mudhole is in station pipe lower end, suspended particulate access tube and station Guan Xianglian.
It is described, branch drainage include dirt collection funnel, pipe of stand, precipitate particle access tube, suspended particulate access tube and
Sedimentation and filtration ditch, the dirt collection funnel precipitate particle sewage draining exit in dirt collection funnel bottom in the center of rectangular filleted corner cement pit
Edge, precipitating particle sewage draining exit are connected with precipitating particle access tube, and filtering ponds water inlet is connected with precipitating particle access tube, precipitate
There is slope to be connected between filtering ponds, the first precipitating filtering area and the first filtering hairbrush, the second precipitating filtering area, third precipitating filtering
Area is connected with the second filtering hairbrush, third precipitating filtering area, sedimentation and filtration ditch water outlet.
Described, the gradient of 8%-10% is arranged to dirt collection funnel at rectangular filleted corner cement pit surrounding bottom.
Described, rectangular filleted corner cement pit is laid with micro-pore oxygenation pipe along bottom of pond surrounding, connects blower and liquid oxygen.
Described, dirt collection funnel is taper, above sets up defences and escapes cover board, drainage hole, aperture 0.5-1.0cm are set on anti-escape cover board.
Described, dirt collection funnel bottom sets out the mouth of a river, and water outlet is connected with precipitating particle access tube, precipitates particle access tube
It is connected with sedimentation and filtration ditch, sedimentation and filtration ditch is connected by drainpipe with pond.
Described, ramp angles are equipped in sedimentation and filtration ditch.
It is described, the pipe row of setting at the 30-50cm away from the rectangular anti-escape cover board with drainage hole and at water level line upper and lower side of standing
Water hole, pipe of standing are connected with suspended particulate access tube, and suspended particulate access tube is connect with pond.
The beneficial effects of the present invention are: circulating water culture system in a kind of novel pond, because increasing branch drainage,
Can precipitating particle to aquaculture pond, suspended particulate and sea surface oil slick carry out branch blowdown and collection, sedimentation and filtration ditch increase two
The filtering of road hairbrush, can prevent organic debris to be directly entered pond, improve dirt collection efficiency；It arranges the lower end of branch drainage station pipe
The heavy-oxygen-enriched water on upper layer, can be brought into cultivation bottom of pond portion by water hole, and upper end drainage hole then the superficial water by aquaculture pond with oil film and
When aquaculture pond is discharged；The pot bottom-shape on aquaculture pond bottom belt slope designs, using the annular water flow that reverse diagonal water inlet is formed, and
When the precipitating particle such as excrement, residual bait by micro- rotary water current imported into dirt collection funnel, prevent excrement, residual bait etc. from precipitating particle molten
Breeding water body is lost, aquaculture pond cleaning is maintained, is conducive to fish growth and health.The system increases reverse diagonal water inlet, shape
At micro-loop flowing water, avoids because the fish of the excessive appearance of direct current water flow velocity push up water phenomenon, reduce Fish energetics consumption；By that can rise
The axial-flow pump water lift of drop can extract the water of different water levels, prevent high temperature stress according to different breeding seasonal temperature needs.Because of tool
There is independent culvert system, thoroughly clear pond fishing can be carried out, mechanized operation is more suitable for, Internet of things system can be cooperated to carry out
Intelligent management.
Detailed description of the invention
Here is to further describe in conjunction with the accompanying drawings and embodiments to the present invention:
Fig. 1 is: circulating water culture system three-dimensional structure schematic diagram in a kind of novel pond；
Fig. 2 is: the plan view of circulating water culture system in a kind of novel pond；
Fig. 3 is: the side view of circulating water culture system in a kind of novel pond；
Fig. 4 is: the sedimentation and filtration ditch three-dimensional structure schematic diagram of circulating water culture system in a kind of novel pond；
In Fig. 1, Fig. 2, Fig. 3, Fig. 4: 1. rectangular filleted corner cement pits, 2. reverse water inlets, 3. stations pipe, the leakage of 4. dirt collections
Bucket, the 5. rectangular anti-escape cover boards with drainage hole, 6. oil film mudholes, 7. suspended particulate mudholes, 8. suspended particulate access tubes, 9.
Precipitate particle sewage draining exit, 10. precipitating particle access tubes, 11. sedimentation and filtration ditches, 12. filtering ponds water inlets, 13. slopes, 14. the
One filtering hairbrush, 15. second filtering hairbrush, 16. first precipitating filtering areas, 17. second precipitating filtering areas, 18. thirds precipitated
Filter area, 19. sedimentation and filtration ditch water outlets.
Specific embodiment:
A kind of pond New Cycle cultivating system is made of aquaculture pond, branch drainage and intake-discharge pipe three parts, packet
Include rectangular filleted corner cement pit 1, reverse water inlet 2, pipe 3 of standing, dirt collection funnel 4.Reverse water inlet 2 is in rectangular filleted corner cement pit
1 diagonal angle is inversely intake, and dirt collection funnel 4 precipitates particle sewage draining exit 9 and leak in dirt collection in the center of rectangular filleted corner cement pit 1
4 bottom margins that struggle against are connected with precipitating particle access tube 10, and filtering ponds water inlet 12 is connected with precipitating particle access tube 10, precipitated
Filter tank 11, first, which is precipitated between filtering area 16 and the first filtering hairbrush 14, has slope 13 to be connected, second precipitates filtering area 17 and the
Between three precipitating filtering areas 18, there are the second filtering hairbrush 15, third precipitating filtering area 18 to be connected with sedimentation and filtration ditch water outlet 19, band
The rectangular anti-escape cover board 5 of drainage hole is right above dirt collection funnel 4, and pipe 3 of standing is hit exactly in dirt collection funnel 4, and oil film mudhole 6 is managed at station
3 upper ends, suspended particulate mudhole 7 are connected in station 3 lower end of pipe, suspended particulate access tube 8 with station pipe 3.
It recycles in specifically used in pond, is made by pumping for water pump to New Cycle cultivating system at reverse water inlet 2
Systematic water level is higher than outer pool water level 50-80cm.Rectangular filleted corner square water mud sump 1 will form annular water flow by inversely water inlet,
It can avoid in legacy system because fish caused by direct current water push up water phenomenon.In addition, bottom of pond has the gradient of 8-12%, in annular water
Stream, gravity, water body pressure effect under, residual bait excrement can gather dirt collection funnel 4 by precipitate particle access tube 10 be discharged to it is heavy
Shallow lake filtering ponds 11, sedimentation and filtration ditch 11 first precipitate filtering area 16 to the second and precipitate the slope 13 for having 2-3m between filtering area 17,
Precipitating particle part can be slipped to the first precipitating filtering area 16 by slope 13, and there is 1- in slope 13 and the second precipitating filtering section
The hairbrush of 1.5m high, sewage enter the second precipitating filtering area 17 by hairbrush filtering, and third precipitates filtering area 18 and the second filtering
There is same hairbrush between area 17, enter third by second filtering hairbrush 15 and precipitate filtering area 17, by the first filtering hairbrush
14 and second filtering hairbrush 15 filter after row arrive the outer pool, the outer pool and circulation place the pool slope Kou Youni be separated by, the one end Wai Tang
The processing water flowed into after the processing of sedimentation and filtration ditch 11 is flowed into, the other end is communicated with the pool where the circulatory system mouthful, is made in gravity
The pool mouthful where being flowed into the circulatory system under, forms in pond and recycles.It is logical that suspended particulate and oil film can gather branch object-discharging pipe
It crosses suspended particulate access tube 8 and is discharged to the outer pool mouthful of the circulatory system.
Stable annular water flow will have by water inlet water flow size and the drainage hole size of station pipe in actual operation
Body is adjusted.In the state that annular water flow is stablized, whether precipitating particle can effectively be discharged will be by regulating system and extraneous water
Potential difference is specifically adjusted.The height of water level will pass through size, quantity and the position of the tap of the inflow and pipe 3 of standing of water inlet pipe
It sets specifically to adjust.In the cultivation middle and later periods, can be increased by increasing quantity of exchanged water and the appropriate nanometer that increases when system cultivation amount is larger
Oxygen system supplies to increase oxygen, it is ensured that cultivates successfully.By foregoing description system, can solve the interior circulation of traditional pond cannot
The problems such as discharge, suspended particulate and oil film discharge is collected by the fish top water of solution, residual bait excrement colleges and universities.
Circulating water culture system can be to the precipitating of aquaculture pond because increasing branch drainage in a kind of novel pond
Grain, suspended particulate and sea surface oil slick carry out branch blowdown and collection, and sedimentation and filtration ditch 11 increases the first filtering hairbrush 14 and the
One filtering hairbrush 15 filters, and organic debris can be prevented to be directly entered pond, improve dirt collection efficiency；Branch drainage station pipe
The heavy-oxygen-enriched water on upper layer can be brought into cultivation bottom of pond portion by lower end drainage hole, and aquaculture pond is then had the table of oil film by upper end drainage hole
Aquaculture pond is discharged in layer water in time；The pot bottom-shape on aquaculture pond bottom belt slope 13 designs, the ring formed using reverse diagonal water inlet
The precipitating particle such as excrement, residual bait is imported into dirt collection funnel 4 by micro- rotary water current in time, prevents excrement, residual bait etc. by shape water flow
It precipitates molten lose of particle and arrives breeding water body, maintain aquaculture pond cleaning, be conducive to fish growth and health.The system increases reverse right
Angle water inlet, forms micro-loop flowing water, avoids because the fish of the excessive appearance of direct current water flow velocity push up water phenomenon, reduces Fish energetics and disappear
Consumption；By liftable axial-flow pump water lift, the water of different water levels can be extracted, height is prevented according to different breeding seasonal temperature needs
Temperature stress.It is caught because thoroughly clear pond with independent culvert system, can be carried out, is more suitable for mechanized operation, it can complex
Networked system carries out intelligent management.
Claims (9)
1. circulating water culture system in a kind of novel pond is made of aquaculture pond, branch drainage and intake-discharge pipe three parts,
Contain rectangular filleted corner cement pit, reverse water inlet, pipe of standing, dirt collection funnel, the rectangular anti-escape cover board with drainage hole, oil film blowdown
Hole, suspended particulate mudhole, suspended particulate access tube, precipitating particle sewage draining exit, precipitating particle access tube, sedimentation and filtration ditch, mistake
Filter tank water inlet, slope, the first filtering hairbrush, the second filtering hairbrush, the first precipitating filtering area, the second precipitating filtering area, third
Precipitate filtering area, sedimentation and filtration ditch water outlet, it is characterised in that: aquaculture pond is the cement pit of rectangular filleted corner, rectangular filleted corner
Cement pit be equipped with the gradient, reverse water inlet rectangular filleted corner cement pit diagonal angle, drainpipe connect sedimentation and filtration ditch and
Suspended particulate access tube.
2. circulating water culture system in a kind of novel pond according to claim 1, it is characterised in that: dirt collection funnel and heavy
Shallow lake particle access tube is connected, and pipe of standing is connected among dirt collection funnel with suspended particulate access tube, rectangular anti-escape with drainage hole
Right above dirt collection funnel, pipe of standing is hit exactly cover board in dirt collection funnel, and oil film mudhole exists in station Guan Shangduan, suspended particulate mudhole
Stand pipe lower end, suspended particulate access tube and station Guan Xianglian.
3. circulating water culture system in a kind of novel pond according to claim 1, it is characterised in that: branch drainage
Comprising dirt collection funnel, pipe of standing, precipitating particle access tube, suspended particulate access tube and sedimentation and filtration ditch, dirt collection funnel is rectangular interior
The center of fillet cement pit, precipitating particle sewage draining exit precipitate particle sewage draining exit and precipitating particle are logical at dirt collection funnel bottom edge
Road Guan Xianglian, filtering ponds water inlet are connected with precipitating particle access tube, sedimentation and filtration ditch, the first precipitating filtering area and the first filtering
There is slope to be connected between hairbrush, the second precipitating filtering area, third precipitating filtering area and the second filtering hairbrush, third precipitating filter
Area, sedimentation and filtration ditch water outlet are connected.
4. circulating water culture system in a kind of novel pond according to claim 1, it is characterised in that: rectangular filleted corner water
The gradient of 8%-10% is arranged to dirt collection funnel at mud sump surrounding bottom.
5. circulating water culture system in a kind of novel pond according to claim 1, it is characterised in that: rectangular filleted corner water
Mud sump is laid with micro-pore oxygenation pipe along bottom of pond surrounding, connects blower and liquid oxygen.
6. circulating water culture system in a kind of novel pond according to claim 1, it is characterised in that:, dirt collection funnel is
Taper above sets up defences and escapes cover board, and drainage hole, aperture 0.5-1.0cm are set on anti-escape cover board.
7. circulating water culture system in a kind of novel pond according to claim 1, it is characterised in that: dirt collection funnel bottom
The mouth of a river is set out, water outlet is connected with precipitating particle access tube, and precipitating particle access tube is connected with sedimentation and filtration ditch, sedimentation and filtration ditch
It is connected by drainpipe with pond.
8. circulating water culture system in a kind of novel pond according to claim 1, it is characterised in that: in sedimentation and filtration ditch
Equipped with ramp angles.
9. circulating water culture system in a kind of novel pond according to claim 1, it is characterised in that: pipe of standing is arranged away from band
Drainage hole is set at the 30-50cm of the rectangular anti-escape cover board in water hole and at water level line upper and lower side, stand pipe and suspended particulate access tube phase
Even, suspended particulate access tube is connect with pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040338.4A CN109964868A (en) | 2018-09-03 | 2018-09-03 | Circulating water culture system in a kind of novel pond |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040338.4A CN109964868A (en) | 2018-09-03 | 2018-09-03 | Circulating water culture system in a kind of novel pond |
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| CN109964868A true CN109964868A (en) | 2019-07-05 |
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| CN201811040338.4A Pending CN109964868A (en) | 2018-09-03 | 2018-09-03 | Circulating water culture system in a kind of novel pond |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145258A (en) * | 2021-11-30 | 2022-03-08 | 关学权 | High-efficient pond culture system that purifies |
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| CN102742536A (en) * | 2012-07-24 | 2012-10-24 | 中国科学院南海海洋研究所 | Ecological seawater rare fish factorization circulating water aquaculture system |
| CN203027923U (en) * | 2013-01-15 | 2013-07-03 | 湛江恒兴南方海洋科技有限公司 | Biological purification pond for cultivation circulating water |
| CN105830991A (en) * | 2016-04-12 | 2016-08-10 | 中国水产科学研究院渔业机械仪器研究所 | Culture pond system realizing rotational-flow dirt collection |
| CN106689017A (en) * | 2016-12-02 | 2017-05-24 | 西南大学 | Automatic sewage discharge device for cyclic flowing water aquaculture in pond |
| CN107182884A (en) * | 2017-05-27 | 2017-09-22 | 浙江大学 | A kind of branch solid waste separates culturing pool |
| CN209152001U (en) * | 2018-09-03 | 2019-07-26 | 射阳康余水产技术有限公司 | Circulating water culture system in a kind of novel pond |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114145258A (en) * | 2021-11-30 | 2022-03-08 | 关学权 | High-efficient pond culture system that purifies |
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