CN207803201U - A kind of classification aquaculture net cage of dragon and tiger spot fish - Google Patents
A kind of classification aquaculture net cage of dragon and tiger spot fish Download PDFInfo
- Publication number
- CN207803201U CN207803201U CN201820136713.4U CN201820136713U CN207803201U CN 207803201 U CN207803201 U CN 207803201U CN 201820136713 U CN201820136713 U CN 201820136713U CN 207803201 U CN207803201 U CN 207803201U
- Authority
- CN
- China
- Prior art keywords
- net cage
- web plate
- slot
- road
- cage frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
The utility model is related to a kind of classification aquaculture net cages of dragon and tiger spot fish, including net cage frame, in the bottom of net cage frame, right side and front and back side is even is equipped with purse seine, it is fixed with supporting plate below being open on the left of net cage frame, it is longitudinally provided with slot baffle respectively in the rear and front end of supporting plate, preceding road slot and rear road slot are formed respectively on slot baffle, the preceding road web plate of even cloth foreboard mesh is fitted in preceding road slot, it is fixed with outside hamper in preceding road web plate top outer, the rear road web plate of even cloth back plate mesh is fitted in rear road slot, it is fixed with inside hamper in rear road web plate inside top, the both sides of opening upper beam on the left of net cage frame are fixed with connection hook.The utility model realizes the automatic classification of different fish bodies, reduces labor intensity, while avoiding the operation injury to fish body.
Description
Technical field
The utility model belongs to technical field of aquaculture, more particularly, to a kind of classification aquaculture net cage of dragon and tiger spot fish.
Background technology
Dragon and tiger spot fish is otherwise known as pearl rough gentian grouper or many spotted, is cultivated by rough gentian lithosporic and tiger spot
Hybrid new breed, grow up quick, fine and tender taste, premunition are strong, show apparent heterosis, hybrid vigor, can both be used as food fish
Class, can also be as ornamental fish, wide market.Dragon and tiger spot fish natural disposition is violent, and it is the nature of the fingerling to cut one another's throats, especially
It is the seedling growth stage in 1.5-10cm, mutually fights at close quarters frequent occurrence between each other, the phenomenon that big fish swallowing little fish is caused often to be sent out
Raw, current dragon and tiger spot fish seedling feeding period will manually be deleted for usual 2-3 days for the phenomenon that solves mutually to eat using sieve selects one
Secondary, operation is time-consuming and laborious, while being difficult to avoid the fish body caused by misoperation injured.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of classification culturing net of dragon and tiger spot fish
Case.
The utility model solves its technical problem and following technical scheme is taken to realize：
A kind of classification aquaculture net cage of dragon and tiger spot fish, including rectangle aquaculture net cage frame, on net cage frame bottom, right side
And front and back side is even is equipped with purse seine, is fixed with supporting plate below opening on the left of the net cage frame, it is vertical in the rear and front end of supporting plate
The slot baffle affixed with net cage frame is installed upwards, be formed respectively on two slot baffles vertical preceding road slot and after
Road slot, road web plate before being fitted in preceding road slot, the even cloth foreboard mesh on preceding road web plate pass through at the top of preceding road web plate
Preceding hanging beam is fixed with outside hamper, road web plate after being fitted in rear road slot, the even cloth back plate mesh on rear road web plate, rear
Inside hamper is fixed with by rear hanging beam at the top of road web plate, the both sides of the opening upper beam on the left of net cage frame are fixed with respectively
Outward connection hook.
Moreover, the foreboard mesh on the preceding road web plate is to separate different size fish body with the back plate mesh on rear road web plate
Mesh.
The advantages of the utility model and good effect are：
1, the utility model realizes the automatic classification of different fish body sizes by replacing mesh sheet, fish on the feed during
Automatic classification avoids the operation injury to fish body, saves labour.
2, the utility model is reasonable for structure, easy to operate, is suitble to marketing.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model embodiment is further described below in conjunction with attached drawing, it is emphasized that, following implementation
It is illustrative, it, cannot be in this embodiment as the restriction to the utility model without being restrictive.
A kind of classification aquaculture net cage of dragon and tiger spot fish, as shown in Figure 1, including rectangle aquaculture net cage frame 7, in net cage frame
Frame bottom, right side and front and back side is even is equipped with purse seine 8 are fixed with the supporting plate 9 of aluminium alloy on the left of the net cage frame below opening,
The slot baffle affixed with net cage frame is installed straight up in the rear and front end of supporting plate, is made respectively on two slot baffles
There are vertical preceding road slot 5 and rear road slot 6, the preceding road web plate 11 of aluminium alloy is inserted in preceding road slot, on preceding road web plate
Even cloth foreboard mesh 12, at the top of preceding road web plate by preceding hanging beam 13 be fixed with outside hamper 14, in rear road slot inserting by
The rear road web plate 1 of aluminium alloy, even cloth back plate mesh 15, is fixed at the top of rear road web plate by rear hanging beam 2 on rear road web plate
The both sides of inside hamper 3, the opening upper beam 10 on the left of net cage frame are fixed with outward connection hook 4 respectively.
In the specific implementation of the utility model, the foreboard mesh on the preceding road web plate and the rear expanded metals on rear road web plate
Hole is the mesh for separating different size fish body.
Use principle
In the breeding process of dragon and tiger spot fish, every 2-3 days, an empty aquaculture net cage there is into supporting for dragon and tiger spot fish with cultivation
Net cage opening is grown by linking up with docking, and the front and back road web plate of empty aquaculture net cage side is fully open, and cultivation has supporting for dragon and tiger spot fish
The rear road web plate mesh for growing net cage is smaller, and limitation dragon and tiger spot fish will not swim out of net cage, the mesh root of the preceding road web plate of aquaculture net cage
According to needing selection mesh larger, lift the rear road web plate of aquaculture net cage, body after dispensing bait in the outside hamper of preceding road web plate
The smaller dragon and tiger spot fish of type can enter in sky aquaculture net cage across preceding road web plate eat food at this time, the larger dragon and tiger spot fish of build
It stays in former net cage and continues to raise, the front and back twice of former empty aquaculture net cage are plugged after the smaller dragon and tiger spot fish of build is totally separated
Web plate, while the rear road web plate that former cultivation has the aquaculture net cage of dragon and tiger spot fish is plugged, mask work finishes, then in rear road web plate
On hamper in normally feed raising.
Claims (2)
1. a kind of classification aquaculture net cage of dragon and tiger spot fish, including rectangle aquaculture net cage frame, it is characterised in that：In net cage frame
Bottom, right side and front and back side is even is equipped with purse seine are fixed with supporting plate on the left of the net cage frame, before and after supporting plate below opening
Both ends are equipped with the slot baffle affixed with net cage frame straight up, and vertical preceding road is formed respectively on two slot baffles
Slot and rear road slot, road web plate before being fitted in preceding road slot, the even cloth foreboard mesh on preceding road web plate, in preceding road web plate
Top is fixed with outside hamper, road web plate after being fitted in rear road slot, the even cloth back plate on rear road web plate by preceding hanging beam
Mesh is fixed with inside hamper at the top of rear road web plate by rear hanging beam, the both sides of the opening upper beam on the left of net cage frame
It is fixed with outward connection hook respectively.
2. the classification aquaculture net cage of dragon and tiger spot fish according to claim 1, it is characterised in that：Before on the preceding road web plate
Back plate mesh on the roads expanded metals Kong Yuhou web plate is the mesh for separating different size fish body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820136713.4U CN207803201U (en) | 2018-01-26 | 2018-01-26 | A kind of classification aquaculture net cage of dragon and tiger spot fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820136713.4U CN207803201U (en) | 2018-01-26 | 2018-01-26 | A kind of classification aquaculture net cage of dragon and tiger spot fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207803201U true CN207803201U (en) | 2018-09-04 |
Family
ID=63324070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820136713.4U Expired - Fee Related CN207803201U (en) | 2018-01-26 | 2018-01-26 | A kind of classification aquaculture net cage of dragon and tiger spot fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207803201U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106721A (en) * | 2020-10-21 | 2020-12-22 | 中国水产科学研究院黑龙江水产研究所 | Mobile regular separation device for aquaculture and use method |
| CN113841647A (en) * | 2021-10-19 | 2021-12-28 | 湖北海洋工程装备研究院有限公司 | Deep sea large-scale fishery grading aquaculture net cage |
| CN114375886A (en) * | 2022-02-15 | 2022-04-22 | 山东省渔业发展和资源养护总站 | Multifunctional combined net cage for marine ecological breeding |
-
2018
- 2018-01-26 CN CN201820136713.4U patent/CN207803201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106721A (en) * | 2020-10-21 | 2020-12-22 | 中国水产科学研究院黑龙江水产研究所 | Mobile regular separation device for aquaculture and use method |
| CN113841647A (en) * | 2021-10-19 | 2021-12-28 | 湖北海洋工程装备研究院有限公司 | Deep sea large-scale fishery grading aquaculture net cage |
| CN114375886A (en) * | 2022-02-15 | 2022-04-22 | 山东省渔业发展和资源养护总站 | Multifunctional combined net cage for marine ecological breeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |