CN202918858U - Novel net cage culture device - Google Patents
Novel net cage culture device Download PDFInfo
- Publication number
- CN202918858U CN202918858U CN2012205976187U CN201220597618U CN202918858U CN 202918858 U CN202918858 U CN 202918858U CN 2012205976187 U CN2012205976187 U CN 2012205976187U CN 201220597618 U CN201220597618 U CN 201220597618U CN 202918858 U CN202918858 U CN 202918858U
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- net cage
- cage
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- net
- culture
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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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Abstract
A novel net cage culture device relates to the technical field of fish culture. A buoyant device consists of a wooden plate, a gasoline can and steel tubes, wherein the steel tubes are arranged on the gasoline can, the wooden plate is laid on the steel tubes, a large net cage and small net cages are arranged in the buoyant device, a plurality of small net cages are arranged in the large net cage, and pedants are arranged on the four corners of the bottoms of both the large net cage and the small net cages. The small net cages are special culture net cages and used for culturing feeding fishes such as tilapia generally, the large net cage is additionally hung on the peripheries of the small net cages, filter feeding fishes such as chub and aristichthys nobilis can be cultured in the gaps among the large and small net cages and are used for eating (eliminating) the excrement, residue feed and feed which is leaked from the nets of the special culture fishes, so that a purification function is realized, culture contamination is eliminated (reduced), the utilization rate of the feed is increased to the maximum extent, and the novel net cage culture device is in a mode of energy saving, ecology, intensive culture and high yield.
Description
Technical field
The utility model relates to the fish culture technical field, is specifically related to a kind of net cage Tilapia mossambica cultivator.
Background technology
Specially foster Tilapia mossambica is difficult for sick, and survival rate is high, and quality improves, and becomes the easy-to-sell goods of foreign exchange earning, and price is higher than other place of production product.
The cultivator structure of common Tilapia mossambica is single, causes the waste of feed during nursing, and the water space that takies during the multiple fish of cultivation is large, and cost is increased, and when periodic cleaning, the algae on the Tilapia mossambica net cage is difficult to cleaning, wastes time and energy.
Summary of the invention
The purpose of this utility model is to provide a kind of cultivator, and it takes full advantage of the feeding habits of different cultivars fish, has improved to greatest extent the availability of feed, promotes the exchange of water body; Simultaneously this aquaculture model can also effectively improve the availability of Water space, reduces aquaculture self to the pollution of water body, is a kind of pattern of energy-saving, ecological, intensive culture high yield.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises buoyant device 1, large cage 2 and small-sized net cage 3; Buoyant device 1 is comprised of plank 4, petrol drum 5 and steel pipe 6, steel pipe 6 is arranged on petrol drum 5, and be equipped with plank 4 on steel pipe 6, large cage 2 and small-sized net cage 3 are arranged in buoyant device 1, and several small-sized net cages 3 are arranged in large cage 2, are equipped with pendant thing 7 on angle, four of the bottoms of large cage 2 and small-sized net cage 3.
Described large cage 2 and small-sized net cage 3 are the opened type net cage, if the fish that cultivation is easily jumped add cover net, make sealed net cage.
The draft of said small-sized net cage 3 is 3m, and the draft of large cage 2 is 10m.
The specification of described small-sized net cage 3 is 5m*5m*(4～6) m, the specification of large cage 2 is (10～22) m * (10～22) m * 10m.
The mesh of described small-sized net cage 3 is 0.4cm～4cm, and the mesh of large cage 2 is 6cm.
In the utility model when operation, form one group with several small-sized net cages 3, and large cage 2 on outer race uncoveredly all makes progress, with rope cast anchor and on the bank fixture fix the orientation, and guarantee that net cage group row can following water-level lifting and float and sink; Small-sized net cage 3 is specially to support net cage, and fish are raised in the throwings such as general cultivating tilapia.Put the filter-feeding fishes such as silver carp bighead in a suitable place to breed at large cage 2 and small-sized net cage 3 gaps, in order to food (removings) specially breed fish class ight soil, remaining feed, the feed of slipping through the net, reach catharsis, elimination (minimizing) breeding pollution.
Small-sized net cage 3 of the present utility model is specially to support net cage, fish are raised in the throwings such as general cultivating tilapia, large cage 2 is carried additionally in the periphery, the filter-feeding fishes such as silver carp bighead are put in gap at large cage 2 and small-sized net cage 3 in a suitable place to breed, in order to food (removing) specially breed fish class ight soil, remaining feed, the feed of slipping through the net, reach catharsis, eliminate (minimizing) breeding pollution.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of buoyant device 1 in the utility model.
Embodiment:
See figures.1.and.2, this concrete enforcement by the following technical solutions: it comprises buoyant device 1, large cage 2 and small-sized net cage 3; Buoyant device 1 is comprised of plank 4, petrol drum 5 and steel pipe 6, steel pipe 6 is arranged on petrol drum 5, and be equipped with plank 4 on steel pipe 6, large cage 2 and small-sized net cage 3 are arranged in buoyant device 1, and several small-sized net cages 3 are arranged in large cage 2, are equipped with pendant thing 7 on angle, four of the bottoms of large cage 2 and small-sized net cage 3.
Described large cage 2 and small-sized net cage 3 are the opened type net cage, if the fish that cultivation is easily jumped add cover net, make sealed net cage.
The draft of said small-sized net cage 3 is 3m, and the draft of large cage 2 is 10m.
The specification of described small-sized net cage 3 is 5m*5m*(4～6) m, the specification of large cage 2 is (10～22) m * (10～22) m * 10m.
The mesh of described small-sized net cage 3 is 0.4cm～4cm, and the mesh of large cage 2 is 6cm.
During this concrete implementation and operation, 2～4 small-sized net cages 3 are formed one group, large cage 2 on outer race uncoveredly all makes progress, with rope cast anchor and on the bank fixture fix the orientation, and guarantee that net cage group row can following water-level lifting and float and sink; Small-sized net cage 3 is specially to support the famous-brand and high-quality fish such as net cage, general cultivating tilapia.Put the silver carp bighead in a suitable place to breed at large cage 2 and small-sized net cage 3 gaps, in order to food (removings) specially breed fish class ight soil, remaining feed, the feed of slipping through the net, reach catharsis, elimination (minimizing) breeding pollution.
These concrete feeding habits of implementing to take full advantage of the different cultivars fish, improved to greatest extent the availability of feed, simultaneously this aquaculture model can also effectively improve the availability of Water space, reduces aquaculture self to the pollution of water body, is a kind of pattern of energy-saving, ecological, intensive culture high yield.
Claims (2)
1. a net-box breeding device, is characterized in that it comprises buoyant device (1), large cage (2) and small-sized net cage (3); Buoyant device (1) is comprised of plank (4), petrol drum (5) and steel pipe (6), steel pipe (6) is arranged on petrol drum (5), and be equipped with plank (4) on steel pipe (6), large cage (2) and small-sized net cage (3) are arranged in buoyant device (1), and several small-sized net cages (3) are arranged in large cage (2), are equipped with pendant thing (7) on the angle, four of bottoms of large cage (2) and small-sized net cage (3).
2. a kind of net-box breeding device according to claim 1, the mesh that it is characterized in that described small-sized net cage (3) is 0.4cm～4cm, the mesh of large cage (2) is 6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205976187U CN202918858U (en) | 2012-11-14 | 2012-11-14 | Novel net cage culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205976187U CN202918858U (en) | 2012-11-14 | 2012-11-14 | Novel net cage culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918858U true CN202918858U (en) | 2013-05-08 |
Family
ID=48208854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205976187U Expired - Fee Related CN202918858U (en) | 2012-11-14 | 2012-11-14 | Novel net cage culture device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202918858U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461241A (en) * | 2013-09-09 | 2013-12-25 | 西华大学 | Safe ecological multi-layer aquaculture net cage |
| CN104472413A (en) * | 2015-01-16 | 2015-04-01 | 余庆毛巴渔业开发有限公司 | Method for net cage fish culture |
| CN108184739A (en) * | 2017-09-21 | 2018-06-22 | 江苏省海洋水产研究所 | A kind of cultivation steck |
| CN110463629A (en) * | 2019-09-10 | 2019-11-19 | 郭艳旗 | A kind of stereo ecological green aquatic products breeding apparatus |
| CN112772473A (en) * | 2021-01-29 | 2021-05-11 | 上海岳煜贸易有限公司 | Freshwater white pomfret breeding method and breeding net cage |
| CN113728948A (en) * | 2021-09-30 | 2021-12-03 | 山东省海洋科学研究院(青岛国家海洋科学研究中心) | Ecological cage cultivation method for large-scale seedlings of hexagrammos otakii |
-
2012
- 2012-11-14 CN CN2012205976187U patent/CN202918858U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461241A (en) * | 2013-09-09 | 2013-12-25 | 西华大学 | Safe ecological multi-layer aquaculture net cage |
| CN103461241B (en) * | 2013-09-09 | 2016-03-09 | 西华大学 | The multi-layer aquaculture net cage that a kind of safety is ecological |
| CN104472413A (en) * | 2015-01-16 | 2015-04-01 | 余庆毛巴渔业开发有限公司 | Method for net cage fish culture |
| CN104472413B (en) * | 2015-01-16 | 2017-05-24 | 余庆毛巴渔业开发有限公司 | Method for net cage fish culture |
| CN108184739A (en) * | 2017-09-21 | 2018-06-22 | 江苏省海洋水产研究所 | A kind of cultivation steck |
| CN110463629A (en) * | 2019-09-10 | 2019-11-19 | 郭艳旗 | A kind of stereo ecological green aquatic products breeding apparatus |
| CN110463629B (en) * | 2019-09-10 | 2021-06-01 | 湖南东方旅游股份有限公司 | Three-dimensional ecological green aquatic product feeding device |
| CN112772473A (en) * | 2021-01-29 | 2021-05-11 | 上海岳煜贸易有限公司 | Freshwater white pomfret breeding method and breeding net cage |
| CN112772473B (en) * | 2021-01-29 | 2022-08-09 | 山东滨州恒盛网业有限公司 | Freshwater white pomfret breeding method and breeding net cage |
| CN113728948A (en) * | 2021-09-30 | 2021-12-03 | 山东省海洋科学研究院(青岛国家海洋科学研究中心) | Ecological cage cultivation method for large-scale seedlings of hexagrammos otakii |
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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 |
Granted publication date: 20130508 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |