CN205756514U - A kind of Anguilla marmorata indoor culture pond - Google Patents
A kind of Anguilla marmorata indoor culture pond Download PDFInfo
- Publication number
- CN205756514U CN205756514U CN201620490500.2U CN201620490500U CN205756514U CN 205756514 U CN205756514 U CN 205756514U CN 201620490500 U CN201620490500 U CN 201620490500U CN 205756514 U CN205756514 U CN 205756514U
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- culturing pool
- pipe
- anguilla marmorata
- culture pond
- water pipe
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
This utility model relates to a kind of Anguilla marmorata indoor culture pond, belongs to aquaculture field.A kind of Anguilla marmorata indoor culture pond, it is provided with water inlet pipe on the top of the front side wall of culturing pool, the bottom of culturing pool has discharge outlet, described discharge outlet is inserted with the outer row water pipe outside culturing pool, equipped with valve on outside drain pipe, internal drainage pipe vertically it is inserted with in the one end of outer row water pipe insertion discharge outlet, the bottom of the sidewall of described internal drainage pipe has some perps, the bottom centre of culturing pool is placed with aeration plate, it is provided with Rose Box at the top of the rear wall of culturing pool, described Rose Box connects the water pump being positioned over culturing pool bottom front by circulating water pipe, the bottom of Rose Box has leaking hole, sunshade net it is stamped above culturing pool, the right side wall of culturing pool also hangs with bait throwing in basket.Use this utility model, it is possible to decrease the water consumption of Anguilla marmorata cultivation, reduce size differentiation simultaneously, improve bait utilization, reduce aquaculture cost.
Description
Technical field
This utility model relates to a kind of culturing pool, particularly to a kind of Anguilla marmorata indoor culture pond.
Background technology
Anguilla marmorata is subordinate to Anguilliforme, Anguillidae, Anguilla, it is distributed widely in east and reaches all islands of central Pacific, west reaches eastern Africa, south reaches Australia south, basic annals state, Dagri, north, Korea south, all have distribution, Anguilla marmorata to like ensconcing among water-bed cave daytime in the korneforos, each great river in the Changjiang river of China, the Qiantang River, Jiulongjiang River and Guangdong, Guangxi, Taiwan and Hainan Province, night is the most movable and preys on.Anguilla marmorata is always the edible fish that China is precious, and economic worth is high, and nutritious, but due to overfishing, the continuous atrophy of its stock number, it is listed in country second class protection animal.
In terms of production performance, Anguilla marmorata cultivation late growing stage is rapidly and build is relatively big, and research shows its common individual about 5kg, and maximum whose body weight is up to 45-50kg, and on market, the biggest price of individuality is the highest, therefore has preferable development prospect.Plus tradition anguilla japonica breed variety Cuscuta japonicoa in recent years and the wretched insufficiency of Europe eel eel Seedling resource, Anguilla marmorata becomes one of anguilla japonica new varieties of China's exploitation cultivation.China starts from ground introduction Anguilla marmorata eel Seedling exploitation cultivation such as Philippine in the hope of advancing its industrialization in recent years, and makes some progress.
The cultivation of Anguilla marmorata is considered as following two problem: Anguillar japonica is thrown something and fed dough viscosity bait, bait atomization and be scattered and have a strong impact on water quality in feeding process；On the other hand, Anguilla marmorata is ferociousness Fish, there is big individuality and kills and devour the phenomenon of little individuality, therefore should ensure that and uniformly ingest, and reduces size differentiation.In actual production, the aquaculture model of Anguilla marmorata is mainly the extensive cultivation in pond and large cement is pool cultivated, and fraction area exists circulating water cultivation on a small quantity simultaneously.
There is respective problem the most in various degree in current concentration Anguilla marmorata aquaculture model:
1) although pond extensive aquaculture model early stage water quality is more stable, but cultivation later stage increasing along with bait throwing in, Anguillar japonica Excreta accumulates, easily there is eutrophication in water body, needing by the substantial amounts of water that changes to keep water quality, open-air condition result in the uncontrollability of its environmental factors such as temperature, transparency simultaneously；On the other hand, the inequality of ingesting of cultivating large area causes Anguilla marmorata size differentiation serious, easily causes cannibalism, reduces survival rate；Simultaneously plus efficiency of feed utilization is low, fish for difficulty so that the Anguilla marmorata yield of the extensive aquaculture model in pond is the lowest.
2) the pool cultivated pattern of large cement needs to change water the most in a large number, and water consumption is huge, and aquaculture cost is higher.
3) circulating water cultivation pattern front capital puts into huge and Anguillar japonica growth rate is relatively low, therefore culture benefit is the highest.
Utility model content
The purpose of this utility model is for the problems referred to above, it is provided that a kind of Anguilla marmorata indoor culture pond, it is possible to decrease the water consumption of Anguilla marmorata cultivation, reduces size differentiation simultaneously, improves bait utilization, reduces aquaculture cost.
The purpose of this utility model is achieved in that
A kind of Anguilla marmorata indoor culture pond, it is characterized in that, it is provided with water inlet pipe on the top of the front side wall of culturing pool, the bottom of culturing pool has discharge outlet, described discharge outlet is inserted with the outer row water pipe outside culturing pool, equipped with valve on outside drain pipe, internal drainage pipe vertically it is inserted with in the one end of outer row water pipe insertion discharge outlet, the bottom of the sidewall of described internal drainage pipe has some perps, the bottom centre of culturing pool is placed with aeration plate, it is provided with Rose Box at the top of the rear wall of culturing pool, described Rose Box connects the water pump being positioned over culturing pool bottom front by circulating water pipe, the bottom of Rose Box has leaking hole, sunshade net it is stamped above culturing pool, the right side wall of culturing pool also hangs with bait throwing in basket.
Wherein, one end of described outer row water pipe insertion discharge outlet is convexly curved.
Wherein, the bottom of described culturing pool is downward-sloping toward discharge outlet direction from surrounding.
Wherein, the aperture of described bait throwing in basket is more than the fish body diameter of the Anguilla marmorata of cultivation in culturing pool.
Wherein, described bait throwing in basket is hung on the right side wall of culturing pool by two ropes.
Wherein, described circulating water pipe stretches in Rose Box, and stretches into and have some apertures on the circulating water pipe in Rose Box.
Wherein, filter pulp and fitros it are covered with the most successively in described Rose Box.
Wherein, described water inlet pipe, outer row water pipe, internal drainage pipe and circulating water pipe are pvc pipe.
The beneficial effects of the utility model are:
1, this culturing pool can build indoor in, and environmental factors is stable, adds simultaneously and is stamped sunshade net, can provide a good growing environment for Anguilla marmorata.
2, the bottom angled of this culturing pool, adds internal drainage pipe with seam, can get rid of pond bottom sediment while reducing displacement as far as possible.
3, this culturing pool is provided with Rose Box, can well filter out the particulate matter in water the ammonia nitrogen reducing in water and nitrite nitrogen, keeps the water stabilization in culturing pool pure and fresh, decreases water consumption and save aquaculture cost.
4, this culturing pool can carry out Small cement pond cultivation, it is ensured that uniformly ingesting of Anguilla marmorata, reduces the size differentiation between individuality, and cannibalism situation greatly reduces, and can well observe growing state and the state of Anguilla marmorata simultaneously, facilitates point pond and fishes for.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of internal drainage pipe in this utility model.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, this utility model is expanded on further.
As it is shown in figure 1, a kind of Anguilla marmorata indoor culture pond, being generally built in printing opacity indoor, the length suggestion of culturing pool 1 is 5m × 3m × 1.5m, and the depth of water controls at about 1m, to prevent Anguilla marmorata from jumping out.
It is provided with water inlet pipe 2 on the top of the front side wall of culturing pool 1, the bottom of culturing pool 1 has discharge outlet 3, described discharge outlet 3 is inserted with the outer row water pipe 4 outside culturing pool 1, equipped with valve 5 on outside drain pipe 4, outer row water pipe 4 is vertically inserted with internal drainage pipe 6 in inserting the one end of discharge outlet 3, and the bottom of the sidewall of described internal drainage pipe 6 has some perps.
Here water inlet pipe 2, outer row water pipe 4, internal drainage pipe 6 and circulating water pipe 9 all use pvc pipe.
The bottom of culturing pool 1 is downward-sloping toward discharge outlet 3 direction from surrounding so that be the lowest part of whole culturing pool 1 at discharge outlet 3, is so conducive to feces and the bottom of residual bait gathering internal drainage pipe 6 that in breeding process, Anguilla marmorata produces.Owing to the bottom of internal drainage pipe 6 has some perps, such as Fig. 2, when in culturing pool 1, deposit too much affects water quality, the valve 5 on outer row water pipe 4 can be opened, deposit is drained with current, then adds clear water by water inlet pipe 2, thus keep water quality pure and fresh.
Especially, outer row water pipe 4 here inserts one end of discharge outlet 3 and is convexly curved, and can prevent sediment pile in outside drain pipe 4.Internal drainage pipe 6 is inserted in the arc-shaped curvature portion of outer row water pipe 4, during clear pond, opens the valve 5 on outer row water pipe 4, extracts internal drainage pipe 6, can accelerate the discharge of water.
The bottom centre of culturing pool 1 is placed with aeration plate 7, to increase the dissolved oxygen amount in breeding water body, generally ensures that dissolved oxygen in water is at more than 5mg/L.
It is provided with Rose Box 8 at the top of the rear wall of culturing pool 1, the bottom of Rose Box 8 has leaking hole, filter pulp and fitros it is covered with the most successively in Rose Box 8, described Rose Box 8 connects, by circulating water pipe 9, the water pump 10 being positioned over culturing pool 1 bottom front, circulating water pipe 9 stretches in Rose Box 8, and stretches into and have some apertures on the circulating water pipe 9 in Rose Box 8.Water in culturing pool 1 pressurizes through water pump, get in Rose Box 8 by circulating water pipe 9, filter pulp in Rose Box 8 may filter that the particulate matter in water, and the nitrobacteria on fitros can remove the ammonia nitrogen in water and nitrite nitrogen, and the leaking hole bottom Rose Box of the water after filtration back flows back in culturing pool 1.
In actual applications, water pump should use small-power pump, and control flow, at about 2m3/h, cleans weekly a filter pulp.
Above culturing pool 1, it is stamped sunshade net 11, provides a dark environment for Anguilla marmorata, to meet the life habit of Anguilla marmorata.
The right side wall of culturing pool 1 also hangs with bait throwing in basket 12, the aperture of bait throwing in basket 12 is more than the fish body diameter of the Anguilla marmorata of cultivation in culturing pool 1, to facilitate Anguilla marmorata to ingest, bait throwing in basket 12 is hung on the right side wall of culturing pool 1 by two ropes, the bait throwing in basket 12 height in culturing pool 1 can be changed by regulating the length of rope.
Anguilla marmorata in culturing pool, in concrete breeding process, need to be carried out screening point pond at certain phase by this culturing pool, to cause after preventing Anguilla marmorata size differentiation ingesting uneven and mutually killing and devouring.
Use this culturing pool can realize the indoor culture of Anguilla marmorata, and culturing pool can keep water quality good, reduces breeding water amount, saves aquaculture cost；Uniformly ingesting of Anguilla marmorata can also be ensured well simultaneously, reduce the size differentiation between individuality, improve survival rate and bait utilization, there is stronger production application.
Claims (8)
1. an Anguilla marmorata indoor culture pond, it is characterised in that on the top of the front side wall of culturing pool (1)
Being provided with water inlet pipe (2), the bottom of culturing pool (1) has discharge outlet (3), and described discharge outlet (3) is inserted
Have towards the outer outer row water pipe (4) of culturing pool (1), equipped with valve (5) on outside drain pipe (4),
Internal drainage pipe (6), institute vertically it is inserted with in the one end of outer row water pipe (4) insertion discharge outlet (3)
The bottom of the sidewall stating internal drainage pipe (6) has some perps, the bottom centre of culturing pool (1)
It is placed with aeration plate (7), is provided with Rose Box (8), described mistake at the top of the rear wall of culturing pool (1)
Filter box (8) connects, by circulating water pipe (9), the water pump (10) being positioned over culturing pool (1) bottom front,
The bottom of Rose Box (8) has leaking hole, is stamped sunshade net (11) in the top of culturing pool (1),
Bait throwing in basket (12) is also hung with on the right side wall of culturing pool (1).
A kind of Anguilla marmorata indoor culture pond the most according to claim 1, it is characterised in that outside described
Portion's drain pipe (4) inserts one end of discharge outlet (3) and is convexly curved.
A kind of Anguilla marmorata indoor culture pond the most according to claim 1, it is characterised in that described foster
The bottom growing pond (1) is downward-sloping toward discharge outlet (3) direction from surrounding.
A kind of Anguilla marmorata indoor culture pond the most according to claim 1, it is characterised in that described throwing
The aperture of bait basket (12) is more than the fish body diameter of the Anguilla marmorata of cultivation in culturing pool (1).
A kind of Anguilla marmorata indoor culture pond the most according to claim 1, it is characterised in that described throwing
Bait basket (12) is hung on the right side wall of culturing pool (1) by two ropes.
A kind of Anguilla marmorata indoor culture pond the most according to claim 1, it is characterised in that described in follow
Ring water pipe (9) stretches in Rose Box (8), and stretches on the circulating water pipe (9) in Rose Box (8)
Have some apertures.
A kind of Anguilla marmorata indoor culture pond the most according to claim 1, it is characterised in that described mistake
Filter box is covered with filter pulp and fitros in (8) the most successively.
A kind of Anguilla marmorata indoor culture pond the most according to claim 1, it is characterised in that described in enter
Water pipe (2), outer row water pipe (4), internal drainage pipe (6) and circulating water pipe (9) are pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490500.2U CN205756514U (en) | 2016-05-26 | 2016-05-26 | A kind of Anguilla marmorata indoor culture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490500.2U CN205756514U (en) | 2016-05-26 | 2016-05-26 | A kind of Anguilla marmorata indoor culture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205756514U true CN205756514U (en) | 2016-12-07 |
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ID=58109898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490500.2U Expired - Fee Related CN205756514U (en) | 2016-05-26 | 2016-05-26 | A kind of Anguilla marmorata indoor culture pond |
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| CN (1) | CN205756514U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107006407A (en) * | 2017-06-05 | 2017-08-04 | 黄世强 | Flower eel cultural method |
| CN107041331A (en) * | 2017-03-31 | 2017-08-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Dwell and living in caves property fish farming installation at a kind of bottom |
| CN107182855A (en) * | 2017-06-05 | 2017-09-22 | 黄世强 | The flower eel cultural method of high-survival rate |
| CN107182856A (en) * | 2017-06-05 | 2017-09-22 | 黄世强 | With reference to the flower eel cultural method of frame for cultivating |
| CN107410110A (en) * | 2017-06-05 | 2017-12-01 | 黄世强 | The artificial cultivating method of flower eel |
| CN110199933A (en) * | 2019-05-27 | 2019-09-06 | 山东荣信水产食品集团股份有限公司 | Seven-star eel cultivation apparatus and its artificial cultivating method |
-
2016
- 2016-05-26 CN CN201620490500.2U patent/CN205756514U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041331A (en) * | 2017-03-31 | 2017-08-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Dwell and living in caves property fish farming installation at a kind of bottom |
| CN107006407A (en) * | 2017-06-05 | 2017-08-04 | 黄世强 | Flower eel cultural method |
| CN107182855A (en) * | 2017-06-05 | 2017-09-22 | 黄世强 | The flower eel cultural method of high-survival rate |
| CN107182856A (en) * | 2017-06-05 | 2017-09-22 | 黄世强 | With reference to the flower eel cultural method of frame for cultivating |
| CN107410110A (en) * | 2017-06-05 | 2017-12-01 | 黄世强 | The artificial cultivating method of flower eel |
| CN110199933A (en) * | 2019-05-27 | 2019-09-06 | 山东荣信水产食品集团股份有限公司 | Seven-star eel cultivation apparatus and its artificial cultivating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170526 |