CN208095736U - A kind of cultivating system using circulating water cultivation common eel - Google Patents
A kind of cultivating system using circulating water cultivation common eel Download PDFInfo
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- CN208095736U CN208095736U CN201820182365.4U CN201820182365U CN208095736U CN 208095736 U CN208095736 U CN 208095736U CN 201820182365 U CN201820182365 U CN 201820182365U CN 208095736 U CN208095736 U CN 208095736U
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- pond
- common eel
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- aquatic
- aerobic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model discloses a kind of cultivating system using circulating water cultivation common eel, the top of water treating pond is arranged in aquatic dish pond, and water treating pond passes through several piece baffle plate and is sequentially divided into from left to right as sedimentation basin, anaerobic treatment pool and aerobic processing pond；The bottom of sedimentation basin, anaerobic treatment pool and aerobic processing pond is equipped with sewage pipe, and the top in Aerobic Process for Treatment pond is communicated with the bottom in aquatic dish pond, and several aeration branch pipes are fixed in Aerobic Process for Treatment pond；The end of aeration branch pipe is communicated with aeration general pipeline, and aeration general pipeline is fixed in Aerobic Process for Treatment pond, and is aerated general pipeline and is stretched out out of Aerobic Process for Treatment pond；The lower part of sedimentation basin is connected by pipeline with the outlet of water pump, and the import of water pump is connected by pipeline with the bottom of common eel aquaculture pond；The water outlet in aquatic dish pond is connected by pipeline with the top of common eel aquaculture pond, and the utility model has the advantages that structure is simple, operating cost is low, can effectively improve the quality of common eel.
Description
Technical field
The utility model belongs to technical field of aquaculture, and in particular to a kind of cultivation system using circulating water cultivation common eel
System.
Background technique
China is that the maximum country of common eel yield, yield account for 2/3 of Gross World Product or more in the world, and common eel is made to become me
One of the aquaculture object that state's aquatic products are earned foreign exchange most.Chinese common eel cultivation in 2012 meets with crisis, and European eel seedling continues to prohibit
It only exports, Asia eel seedling yield is down to long-term 1/3, and eel seedling price records high, and causes Chinese common eel export volume in 2012
Decline, but it is 11.96 hundred million yuan total to export goods and earn foreign currency, and increases 10.1% than 2012.Export volume decline, revenue in foreign exchange created are still increased
Main reason is that export price is gradually evened up with same kind of products at abroad, price rises the reduction for compensating for export volume, makes its wound
It converges and keeps history high-order.
The common eel circulating water cultivation of circulating water cultivation common eel mode, China is in the starting stage, rarely has before 2000
Report, the mode are divided into native pond circulating water cultivation again and support the feeding eel mode of eel mode, sand ground recirculated water healthy aquaculture, cement pit improvement
Recirculated water support eel mode and batch production high density closed circulation water aquaculture model etc..Circulating water cultivation common eel needs stringent
The ammonia nitrogen and content of nitrite in water are controlled, the growth of common eel otherwise can be seriously affected.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of utilization circulating water cultivation common eel
Cultivating system.
A kind of cultivating system using circulating water cultivation common eel, including water treating pond and aquatic dish pond, the aquatic dish pond
The top of water treating pond is set, the water treating pond pass through several piece baffle plate and be sequentially divided into from left to right for sedimentation basin,
Anaerobic treatment pool and aerobic processing pond；
The bottom of the sedimentation basin, anaerobic treatment pool and aerobic processing pond is equipped with sewage pipe, the Aerobic Process for Treatment pond
Top is communicated with the bottom in aquatic dish pond, and several aeration branch pipes are fixed in the Aerobic Process for Treatment pond；
The end of the aeration branch pipe is communicated with aeration general pipeline, and the aeration general pipeline is fixed in Aerobic Process for Treatment pond, and institute
Aeration general pipeline is stated to stretch out out of Aerobic Process for Treatment pond；
The lower part of the sedimentation basin is connected by pipeline with the outlet of water pump, and the import of the water pump passes through pipeline and eel
The bottom of eel aquaculture pond is connected；
The water outlet in the aquatic dish pond is connected by pipeline with the top of common eel aquaculture pond.
Preferably, the anaerobic treatment pool, Aerobic Process for Treatment pond top side wall on be respectively and fixedly provided with exhaust tube.
Preferably, the water outlet in the aquatic dish pond is fixed with weir divider, and the top of the weir divider is equipped with through-hole.
Preferably, the aeration branch pipe is equipped with several through-holes.
Compared with prior art, the utility model has the beneficial effects that：
When the utility model is used, the pollutants such as fish food, fish excrement that common eel breeding process generates are deposited in common eel cultivation
The water of common eel cultivation bottom of pond portion is sent into sedimentation basin and carries out precipitation process by the bottom in pond, water pump, and water feeding after precipitation is detested
Anaerobic Treatment is carried out in oxygen processing pond, the water after Anaerobic Treatment, which is re-fed into Aerobic Process for Treatment pond, carries out Air Exposure, completes to expose
Water after gas, which is sent into aquatic dish pond, carries out biological treatment by aquatic dish, and completion treated water is followed being recycled to common eel aquaculture pond
Ring uses.The mode realization that the utility model is combined by physics and bioanalysis removes ammonia nitrogen in water and nitrite, from
And the quality of common eel cultivation recirculated water is greatly improved, the quality of common eel is improved, has the advantages that structure is simple, operating cost is low,
It is economic benefit that aquatic dish, which can be improved aquaculture, simultaneously.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is the left view schematic diagram of Fig. 1.
In figure, 1- common eel aquaculture pond, 2- water pump, 3- weir divider, the aquatic dish pond 4-, 5- exhaust tube, 6- baffle plate, 7- is heavy
Shallow lake pond, 8- anaerobic treatment pool, 9- Aerobic Process for Treatment pond, 10- sewage pipe, 11- water treating pond, 12- are aerated general pipeline, 13- aeration branch pipe.
Specific embodiment
For convenient for those skilled in the art understand that technical solutions of the utility model, practical new to this now in conjunction with Figure of description
Type technical solution is described further.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of cultivating system using circulating water cultivation common eel, including water treating pond 11 and water
Romaine lettuce pond 4, aquatic dish pond 4 are arranged in the top of water treating pond 11, water treating pond 11 by several piece baffle plate 6 and from left to right according to
It is secondary to be partitioned into sedimentation basin 7, anaerobic treatment pool 8 and aerobic processing pond 9；
The bottom of sedimentation basin 7, anaerobic treatment pool 8 and aerobic processing pond 9 is equipped with sewage pipe 10, Aerobic Process for Treatment pond 9 it is upper
Portion is communicated with the bottom in aquatic dish pond 4, and several aeration branch pipes 13 are fixed in Aerobic Process for Treatment pond 9；
The end of aeration branch pipe 13 is communicated with aeration general pipeline 12, and the aeration general pipeline 12 is fixed in Aerobic Process for Treatment pond 9, and
Aeration general pipeline 12 is stretched out out of Aerobic Process for Treatment pond 9；
The lower part of sedimentation basin 7 is connected by pipeline with the outlet of water pump 2, and the import of water pump 2 is supported by pipeline and common eel
The bottom for growing pond 1 is connected；The water outlet in aquatic dish pond 4 is connected by pipeline with the top of common eel aquaculture pond 1.
Anaerobic treatment pool 8,9 top of Aerobic Process for Treatment pond side wall on be respectively and fixedly provided with exhaust tube 5.The water outlet in aquatic dish pond 4
It is fixed with weir divider 3, the top of the weir divider 3 is equipped with through-hole.Aeration branch pipe 13 is equipped with several through-holes (in figure not
It shows).
Fish food that common eel breeding process generates, the pollutants such as fish excrement are deposited in the bottom of common eel aquaculture pond 1, and water pump 2 is by eel
The water of 1 bottom of eel aquaculture pond, which is sent into sedimentation basin 7, carries out precipitation process, and water after precipitation, which is sent into anaerobic treatment pool 8, to carry out
Anaerobic Treatment, the water after Anaerobic Treatment, which is re-fed into Aerobic Process for Treatment pond 9, carries out Air Exposure, and the water after completing aeration is sent into water
Biological treatment is carried out by aquatic dish in romaine lettuce pond 4, water of completing that treated is recycled being recycled to common eel aquaculture pond 1.This reality
It is realized with the novel mode combined by physics and bioanalysis and ammonia nitrogen in water and nitrite is removed, to greatly improve eel
Eel cultivates the quality of recirculated water, improves the quality of common eel, has the advantages that structure is simple, operating cost is low, while aquatic dish energy
Enough improving aquaculture is economic benefit.
Technical solutions of the utility model are exemplarily described utility model above in conjunction with attached drawing, it is clear that this is practical
Novel specific implementation is not subject to the restrictions described above, as long as using the method concept and technical solution progress of the utility model
Various unsubstantialities improve, or it is not improved the conception and technical scheme of utility model are directly applied into other occasions,
It both is within the protection scope of the present invention.
Claims (4)
1. a kind of cultivating system using circulating water cultivation common eel, including water treating pond (11), aquatic dish pond (4), feature exists
In：On the top of water treating pond (11), the water treating pond (11) passes through several piece baffle plate (6) for aquatic dish pond (4) setting
And it is sequentially divided into from left to right as sedimentation basin (7), anaerobic treatment pool (8) and aerobic processing pond (9)；
The bottom of the sedimentation basin (7), anaerobic treatment pool (8) and aerobic processing pond (9) is equipped with sewage pipe (10), described aerobic
The top of processing pond (9) is communicated with the bottom of aquatic dish pond (4), and several aeration branch are fixed in the Aerobic Process for Treatment pond (9)
It manages (13)；
The end of the aeration branch pipe (13) is communicated with aeration general pipeline (12), and the aeration general pipeline (12) is fixed on Aerobic Process for Treatment pond
(9) in, and the aeration general pipeline (12) is stretched out out of Aerobic Process for Treatment pond (9)；
The lower part of the sedimentation basin (7) is connected by pipeline with the outlet of water pump (2), and the import of the water pump (2) passes through pipe
Road is connected with the bottom of common eel aquaculture pond (1)；
The water outlet of the aquatic dish pond (4) is connected by pipeline with the top of common eel aquaculture pond (1).
2. a kind of cultivating system using circulating water cultivation common eel according to claim 1, it is characterised in that：The anaerobism
Exhaust tube (5) are respectively and fixedly provided on the side wall on processing pond (8) and aerobic processing pond (9) top.
3. a kind of cultivating system using circulating water cultivation common eel according to claim 1, it is characterised in that：It is described aquatic
The water outlet in dish pond (4) is fixed with weir divider (3), and the top of the weir divider (3) is equipped with through-hole.
4. a kind of cultivating system using circulating water cultivation common eel according to claim 1, it is characterised in that：The aeration
Branch pipe (13) is equipped with several through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182365.4U CN208095736U (en) | 2018-02-02 | 2018-02-02 | A kind of cultivating system using circulating water cultivation common eel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820182365.4U CN208095736U (en) | 2018-02-02 | 2018-02-02 | A kind of cultivating system using circulating water cultivation common eel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208095736U true CN208095736U (en) | 2018-11-16 |
Family
ID=64128114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820182365.4U Expired - Fee Related CN208095736U (en) | 2018-02-02 | 2018-02-02 | A kind of cultivating system using circulating water cultivation common eel |
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| CN (1) | CN208095736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110506695A (en) * | 2019-08-15 | 2019-11-29 | 陈宏� | Cultured eels tail water dephosphorization system |
| CN111003889A (en) * | 2019-12-23 | 2020-04-14 | 广州观星农业科技有限公司 | System and method for treating culture tail water by using water body dynamics |
| CN113661908A (en) * | 2021-08-20 | 2021-11-19 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Install afforestation equipment on official working screens wall |
-
2018
- 2018-02-02 CN CN201820182365.4U patent/CN208095736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110506695A (en) * | 2019-08-15 | 2019-11-29 | 陈宏� | Cultured eels tail water dephosphorization system |
| CN111003889A (en) * | 2019-12-23 | 2020-04-14 | 广州观星农业科技有限公司 | System and method for treating culture tail water by using water body dynamics |
| CN113661908A (en) * | 2021-08-20 | 2021-11-19 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Install afforestation equipment on official working screens wall |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |