CN207911801U - It is a kind of to inflate the industrial aquaculture system for making stream - Google Patents
It is a kind of to inflate the industrial aquaculture system for making stream Download PDFInfo
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- CN207911801U CN207911801U CN201820291619.6U CN201820291619U CN207911801U CN 207911801 U CN207911801 U CN 207911801U CN 201820291619 U CN201820291619 U CN 201820291619U CN 207911801 U CN207911801 U CN 207911801U
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Abstract
It is a kind of to inflate the industrial aquaculture system for making stream, belong to aquaculture installation technical field, the system comprises aquaculture pond and inflation system, the aquaculture pond bottom of pond gradient is 37 degree, and intermediate sewage draining exit is provided among aquaculture pond；The inflation system includes Air-regulating valves, admission line and micropore oxygenation pipe, the Air-regulating valves be installed on aquaculture pond it is outer into feed channel on, the admission line is connected along lower with micropore oxygenation pipe along aquaculture pond pool wall, micropore oxygenation pipe is placed in bottom of pond, pore openings direction sewage draining exit towards the middle.The utility model is simple in structure, power configuration is few, and apparatus is at low cost, and work efficiency is high.And be conducive to the cleaning at any time of residual bait in aquaculture pond, excrement, effectively increase the contaminant removal effectiveness of aquaculture pond；Labour is significantly reduced, labour cost has been saved.
Description
Technical field
The invention belongs to aquaculture installation technical fields, and in particular to a kind of to inflate the industrial aquaculture system for making stream.
Background technology
Industrialized aquiculture plays more and more important work in China or even whole world aquaculture, supply side
With, but unreasonable equipment uses and unscientific layout is so that produce larger nonessential property input.Batch production aquatic products is supported
The industry as high-density breeding, high quality output is grown, decontamination, blowdown, clear bottom are still highly intensive labour work.Moreover, high
Under the conditions of density culture, timely inflation, sufficient dissolved oxygen are life conditions necessary to aquatile.
A large amount of waste and metabolite, the heap of waste and excrement are will produce during high density industrial aquaculture
Product and oxidation can ruin water quality, cause the death of aquatic products, therefore decontamination, blowdown become the work solved daily.Currently, cultivation
In the process without the method for convenient and efficiency decontamination, blowdown, many half streamlined cultivation factories impact the water surface using mass-flow
Flow is formed to wash away waste, but the waste of a large amount of breeding waters can be caused, increases aquaculture cost.Currently, batch production
The inflations such as the gas stone, gas cake, aerated rod, the gas tube that are used in breeding process are unicity inflation facility, and function does not obtain
It makes full use of；It flows up and down formula inflation easily to cause the rolling up and down of excrement and chyme, be crushed, fiber crops is brought to decontamination cleaning
It is tired；And most of breeding facility is functional accumulation, does not carry out functional combination.
Invention content
The technical problem to be solved in the present invention is solving the above the deficiencies in the prior art, provides a kind of factory inflated and make stream
Change cultivating system, the system can realize inflation, decontamination function simultaneously, and simple in structure, and power configuration is few, apparatus at
This is low, and work efficiency is high.
The utility model is achieved through the following technical solutions：
A kind of to inflate the industrial aquaculture system for making stream, the system comprises aquaculture pond and inflation system, aquaculture pond bottom of pond
The gradient is 3-7 degree, and intermediate sewage draining exit is provided among aquaculture pond；The inflation system includes Air-regulating valves, admission line and micropore
Oxygenation pipe, the Air-regulating valves are installed on the admission line outside aquaculture pond, and to adjust ventilatory capacity, the admission line is suitable along pool wall
Lower to be connected with micropore oxygenation pipe, the micropore is oxygenated pipe and is placed in bottom of pond, pore openings direction sewage draining exit towards the middle.
Further, 2 micropore oxygenation pipes are placed in each aquaculture pond, are respectively arranged at the diagonal of aquaculture pond bottom.Oxygenation
After open system, pipe can be oxygenated by micropore and generate a large amount of bubbles, at this point, micropore oxygenation pipe abuts the side of pool wall, generation
Bubble can act on pool wall, generate forward thrust, form flow.Diagonal micropore oxygenation pipe also will produce one and forward push away
Power forms flow, therefore the water body in aquaculture pond, that is, flowable, one circulation of formation.Due to the effect of circulation, in breeding water body
Residual bait, excrement can flow to the sewage draining exit among aquaculture pond.
Further, 4 micropore oxygenation pipes are placed in each aquaculture pond, are respectively arranged at the Chi Jiao of aquaculture pond bottom.
Further, the micropore oxygenation pipe, pipe range 1.5m-2.5m (can change pipeline specifications) according to aquaculture pond, can be with PVC
Plastic tube connects.
Further, micropore oxygenation pipe can utilize regulating the qi flowing in the channels valve regulation aeration quantity, and then control the big of flow in aquaculture pond
As low as 0.2m/s-0.5m/s, to adapt to different breeding species.
Further, the PVC plastic pipe (specification and material can be changed according to aquaculture pond) that the admission line is diameter 25mm.
The advantageous effect of the utility model compared with prior art：
1, the utility model is simple in structure, power configuration is few, and apparatus is at low cost, and work efficiency is high.
2, the utility model is conducive to the cleaning at any time of residual bait in aquaculture pond, excrement, effectively increases the blowdown of aquaculture pond
Efficiency；Labour is significantly reduced, labour cost has been saved；
Description of the drawings
Fig. 1 is overlooking structure figure of the present invention
Fig. 2 is main structure figure of the present invention
In Fig. 1~2：1, aquaculture pond pool wall；2, intermediate sewage draining exit；3, Air-regulating valves；4, admission line；5, micropore oxygenation pipe；
6, aquaculture pond；7, circulation.
Specific implementation mode
Below by specific embodiment combination attached drawing, the present invention will be further described.But the scope of protection of the utility model
It is not limited in any form by embodiment.
Embodiment 1
A kind of to inflate the industrial aquaculture system for making stream, as shown in Figure 1, 2, the system comprises aquaculture ponds and inflation to be
System, the aquaculture pond bottom of pond gradient are 5 degree, and intermediate sewage draining exit is provided among aquaculture pond；The inflation system includes Air-regulating valves, air inlet
Pipeline and micropore oxygenation pipe, the Air-regulating valves press in aquaculture pond and adjust ventilatory capacity on admission line outside, the admission line edge
Pool wall is connected directly along the lower oxygenation pipe with micropore, and the micropore oxygenation pipe is placed in bottom of pond, and pore openings direction is towards in pond.
As shown in Fig. 1~2, system is arranged in batch production cement aquaculture pond bottom and abuts pool wall 1, and aquaculture pond specification is
5m*5m*2m (specification is unlimited), the bottom of pond gradient are 5 degree, and centre is provided with intermediate sewage draining exit 2；The inflation system includes Air-regulating valves
3, admission line 4 and micropore are oxygenated pipe 5.The Air-regulating valves press on admission line 4 in aquaculture pond 6 and adjust ventilatory capacity outside, described
Admission line is connected directly along lower with micropore oxygenation pipe 5 along aquaculture pond pool wall 1, and the micropore oxygenation pipe 5 is placed in bottom of pond, micropore
Opening direction is towards in pond.
Wherein 5 pipe range 1.5m-2.5m of micropore oxygenation pipe (can change pipeline specifications) according to aquaculture pond, can be with PVC plastic pipe
Connect, adjusts aeration quantity using Air-regulating valves 3, and then control the big as low as 0.2m/s-0.5m/s of flow in aquaculture pond；Air inlet pipe
The PVC plastic pipe (specification and material can be changed according to aquaculture pond) that road 4 is diameter 25mm.
Two micropores are placed in each aquaculture pond and are oxygenated pipe 5, are respectively arranged at the diagonal of aquaculture pond bottom；Oxygenating system is opened
After putting, pipe 5 can be oxygenated by micropore and generate a large amount of bubbles, at this point, micropore oxygenation pipe is against the side of pool wall 1, the bubble of generation
Pool wall 1 can be acted on, forward thrust is generated, forms flow.Diagonal micropore oxygenation pipe 5 also will produce one and forward push away
Power forms flow, therefore the water body in aquaculture pond, that is, flowable, one circulation 7 of formation.Due to the effect of circulation, breeding water body
In residual bait, excrement can flow to the sewage draining exit 2 among aquaculture pond.It does not clear manually, you can complete decontamination work, be conducive to
The cleaning at any time of residual bait, excrement in aquaculture pond, effectively increasing the contaminant removal effectiveness of aquaculture pond significantly reduces labour.
Embodiment 2：
1, Experimental fish is selected and is temporarily supported
Experiment is neat with Larimichthys crocea size, bouncing, ingests good, 15.67 ± 1.07cm of average length, every group of use
30 tail of fish is tested, it is 0.3m/s and 0.5m/s that flow velocity, which is respectively set, and three repetitions are arranged in each experimental group, and 3 control groups are arranged.
Experimental fish is first 50m in volume3Cement pit in temporarily support after 7d for testing.Wild fishes are fed during cultivation, feeding volume is
The 5-8% of fish body weight, morning 7:00 and at night 17：00 respectively feeds once；
2, the cultivation of fish is tested
When experiment starts, Experimental fish is respectively placed in 50m3Cement pit in cultivated with natural filtration seawater, water
23 ± 1 DEG C of temperature, salinity 29 ± 1, illumination 1500lx, half flowing water culture feed wild fishes during experiment, feeding volume is fish body weight
5-8%, morning 7:00 and at night 17：00 respectively feeds once, changes water 50% daily, and excrement and residual bait are collected when changing water.Test into
Row 10 days (10 days were 1 period of falling pond).
3, experimental result
Experimental result is shown, almost without excrement and residual bait is collected into when 6 experimental groups of 2 flow velocitys change water daily, is produced
Raw excrement and residual bait is flowed out with the raw flow of bleed miscarriage outside aquaculture pond in time；By the excrement for the control group collected when changing water
Processing of weighing is carried out, it is average to give birth to excrement 16.2 ± 0.2g of weight in wet base, 28.6 ± 3.3g of residual bait weight in wet base per pond common property daily.It is computed,
The device significantly (p<0.05) contaminant removal effectiveness of aquaculture pond is improved.
Claims (5)
1. a kind of inflating the industrial aquaculture system for making stream, it is characterised in that the system comprises aquaculture ponds and inflation system, support
It is 3-7 degree to grow the pond bottom of pond gradient, and intermediate sewage draining exit is provided among aquaculture pond；The inflation system includes Air-regulating valves, air inlet pipe
Road and micropore oxygenation pipe, the Air-regulating valves are installed on the admission line outside aquaculture pond, and the admission line is along aquaculture pond pool wall
It is connected along the lower oxygenation pipe with micropore, the micropore is oxygenated pipe and is placed in bottom of pond, pore openings direction sewage draining exit towards the middle.
2. the industrial aquaculture system of stream is made in a kind of inflation according to claim 1, it is characterised in that in each aquaculture pond
2 micropore oxygenation pipes are placed, the diagonal of aquaculture pond bottom is respectively arranged at.
3. the industrial aquaculture system of stream is made in a kind of inflation according to claim 1, it is characterised in that in each aquaculture pond
4 micropore oxygenation pipes are placed, the Chi Jiao of aquaculture pond bottom is respectively arranged at.
4. the industrial aquaculture system of stream is made in a kind of inflation according to claim 1, it is characterised in that the micropore oxygenation
Pipe pipe range 1.5m-2.5m.
5. the industrial aquaculture system of stream is made in a kind of inflation according to claim 1, it is characterised in that the admission line
For the PVC plastic pipe of diameter 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291619.6U CN207911801U (en) | 2018-03-02 | 2018-03-02 | It is a kind of to inflate the industrial aquaculture system for making stream |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820291619.6U CN207911801U (en) | 2018-03-02 | 2018-03-02 | It is a kind of to inflate the industrial aquaculture system for making stream |
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| Publication Number | Publication Date |
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| CN207911801U true CN207911801U (en) | 2018-09-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167158A (en) * | 2020-09-02 | 2021-01-05 | 浙江省海洋水产养殖研究所 | Method for lifting water by inflating |
-
2018
- 2018-03-02 CN CN201820291619.6U patent/CN207911801U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112167158A (en) * | 2020-09-02 | 2021-01-05 | 浙江省海洋水产养殖研究所 | Method for lifting water by inflating |
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