CN208159806U - A kind of cultivation rainbow trout net cage corollary equipment - Google Patents
A kind of cultivation rainbow trout net cage corollary equipment Download PDFInfo
- Publication number
- CN208159806U CN208159806U CN201820609397.8U CN201820609397U CN208159806U CN 208159806 U CN208159806 U CN 208159806U CN 201820609397 U CN201820609397 U CN 201820609397U CN 208159806 U CN208159806 U CN 208159806U
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- CN
- China
- Prior art keywords
- net cage
- frame
- rainbow trout
- rope
- breeding
- 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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- 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
A kind of cultivation rainbow trout net cage corollary equipment, belongs to technical field of aquaculture；Including net cage, flotation gear, nanometer aeration device；The utility model has the advantages that：The lasting improvement of breeding environment, the cage culture method of low-carbon high-efficiency high yield；Rainbow trout net cage corollary equipment is cultivated, the perfect shortcoming of traditional fish culture net cage realizes high-density breeding rainbow trout, effectively controls the generation of rainbow trout disease, improve the production capacity of cage culture rainbow trout.The utility model not only increases the survival rate of cultivation rainbow trout, increases yield, eliminates breeding water body harmful substance also by aeration principle, has constantly purified breeding water body, improved breeding environment, realized the zero-emission of breeding pollution water.
Description
Technical field
The utility model relates to technical field of aquaculture, in particular to a kind of cultivation rainbow trout net cage corollary equipment.
Background technique
Rainbow trout is commonly called as " salmon ", original distribution in North America the north and Pacific Ocean west bank, be a kind of nutritive value compared with
Height, the worldwide high-end high-quality fish cultivated extensively.Its nutritional ingredient, which has, promotes cytothesis, cardioprotection, prevention heart and brain
Vascular diseases, brain healthy, strengthen immunity healthcare function, be a kind of excellent aquaculture product with higher Development volue
Kind.In recent years in China market demand cumulative year after year, supply falls short of demand.Since rainbow trout is more demanding to cultivation water, existing net
Case equipment cultivation rainbow trout limit the raising of its yield, be in particular in the death rate it is higher and grow relatively slow, cultured output
It is not able to satisfy consumer market demand.
Utility model content
The technical issues of the utility model solves：It is caused because oxygen in water and temperature are not able to satisfy its physiological requirements
Survival rate is low, slow growth, disease take place frequently, the major defect of low output.
Technical solution adopted by the utility model to solve its technical problems is：A kind of cultivation rainbow trout net cage corollary equipment,
Including net cage, flotation gear, nanometer aeration device；
The net cage is rectangular parallelepiped structure, and head rope rope, including four upper gang ropes, four infraclasses are provided on arbitrary rib
Rope, four side gang ropes, the arbitrary face that the head rope rope surrounds are provided with mesh sheet；Any one side gang rope bottom end is connected with weight；
The flotation gear includes net cage frame and floating body；The net cage frame is horizontally disposed rectangular frame；It is described floating
Body is cylindrical plastic foam.Net cage frame is fixedly connected with floating body by nylon rope.Net cage and flotation gear are connected by upper gang rope
It connects；
The nanometer aeration device is made of nanometer micropore aeration tube, frame, air compressor without lubricant；It is described
The rectangular parallelepiped structure that frame is made of four vertical seamless steel pipe and bottom frames, the frame are connected by vertical fastener and net cage frame
It connects；The nanometer micropore aeration tube of snakelike arrangement is provided in the bottom frame；The air compressor without lubricant is arranged in net
Between case and net cage frame, it is fixedly connected respectively with net cage and net cage frame；The air compressor without lubricant passes through plastic tube
It is connect with nanometer micropore aeration tube.
The floating body is cylindrical plastic foam.
The net cage frame and bottom frame are zinc-plated seamless steel pipe.
Compared with prior art, the utility model has the advantages that：The lasting improvement of breeding environment, low-carbon high-efficiency
The cage culture method of high yield.Rainbow trout net cage corollary equipment is cultivated, the perfect shortcoming of traditional fish culture net cage is realized
High-density breeding rainbow trout effectively controls the generation of rainbow trout disease, improves the production capacity of cage culture rainbow trout.The utility model
It not only increases the survival rate of cultivation rainbow trout, increase yield, eliminate breeding water body harmful substance also by aeration principle, hold
Breeding water body has been purified continuously, has improved breeding environment, realizes the zero-emission of breeding pollution water.
Detailed description of the invention
With reference to the accompanying drawing and embodiment the utility model is described in further detail:
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the top view of the utility model.
Figure label is described as follows：1- net cage；The upper gang rope of 2-；Gang rope under 3-；The side 4- gang rope；5- mesh sheet；6- weight；7-
Net cage frame；8- floating body；9- nanometer micropore aeration tube；10- frame；11- air compressor without lubricant.
Specific embodiment
Illustrate the technology contents of the utility model, structure, feature, the purpose of realization and beneficial below in conjunction with attached drawing 1- Fig. 3
Effect.
A kind of cultivation rainbow trout net cage corollary equipment, including net cage 1, flotation gear, nanometer aeration device；
The net cage 1 is rectangular parallelepiped structure, and head rope rope, including four upper 2, four infraclasses of gang rope are provided on arbitrary rib
3, four side gang ropes 4 of rope, the arbitrary face that the head rope rope surrounds are provided with mesh sheet 5；Any one 4 bottom end of side gang rope is connected with weight
Hammer 6；
The flotation gear includes net cage frame 7 and floating body 8；1 frame 7 of net cage is horizontally disposed rectangular frame 10；
The floating body 8 is cylindrical plastic foam.1 frame 7 of net cage is fixedly connected with floating body 8 by nylon rope.Net cage 1 and flotation gear are logical
Cross the connection of gang rope 2.
The nanometer aeration device is by nanometer micropore aeration tube 9, frame 10,11 groups of air compressor without lubricant
At；The rectangular parallelepiped structure that the frame 10 is made of four vertical seamless steel pipe and bottom frames, the frame 10 pass through vertical fastener
It is connect with net cage frame 7；The nanometer micropore aeration tube 9 of snakelike arrangement is provided in the bottom frame；The full-oil-free lubrication air pressure
Contracting machine 11 is arranged on net cage frame 7, is fixedly connected with net cage frame 7；The air compressor without lubricant 11 passes through plastics
Pipe is connect with nanometer micropore aeration tube 9.
The floating body 8 is cylindrical plastic foam.
The net cage frame 7 and bottom frame are zinc-plated seamless steel pipe.
Embodiment one：
Net cage is rectangular parallelepiped structure, and there are knot or knotless netting in six faces for the braiding of polyethylene cable, and mesh side length is
0.2cm-4.0cm, net cage long 4-20m, wide 2-10m, high 2.5-5.5m.Head rope rope diameter is 0.5-2cm.Mesh sheet is at the top of net cage
Net cage lid can be either open or closed because of needs.Net cage side gang rope hangs weight, and the weight weight is 2-10kg.
Net cage is suspended on flotation gear.Flotation gear is made of net cage frame and floating body.
The net cage frame is the unilateral frame made of the welding of zinc-plated seamless steel pipe by vertical fastener connection squarely.It is zinc-plated
Seamless steel pipe outer diameter 38-40mm, thickness of pipe wall 3-4mm.Unilateral frame be by two spacing 35-40cm parallel galvanized seamless steel pipes,
It is intermediate to be formed with zinc-plated seamless steel pipe welding beam.Floating body is stuck in crossbeam in the following, floating body spacing 20-30cm.Floating body is foam plastic
Material is made, cylindrical body, basal diameter 50-55cm, high 90-95cm.
Nanometer aeration device forms 11 by nanometer micropore aeration tube 9, frame 10, air compressor without lubricant.
The 9 outer diameter 15-30mm of nanometer micropore aeration tube is layered on away from 10-20cm, being connected to frame below net cage bottom
On.The frame is to be connected to outside net cage frame by four zinc-plated seamless steel pipes by vertical fastener, and bottom is connected by zinc-plated nothing
Stitch the bottom frame of steel-pipe welding.Bottom frame plane spreads nanometer micropore aeration tube 9,9 spacing 15-25cm of nanometer micropore aeration tube.
The air compressor without lubricant power 1.0-3.0kw is connected to nanometer micropore aeration tube 9 by plastic tube
On.
It is as follows with the utility model cultivation rainbow trout specific embodiment according to above structure：
Spring cultivates the phase, and selective body is of fine quality good, and scale is complete, the rainbow trout fingerling without disease, and fingerling average size is
0.95kg/ tail, is put into cage culture.
The long 14m of net cage, width 7m, depth 5.5m, mesh side length are 2cm.Non-lubricated air compressor power 1.5kw.
Breeding density is 14 Wei/㎡, is fed daily, culture-cycle 150d.
Rainbow trout net cage corollary equipment is cultivated using the utility model in culture-cycle, cultivation water dissolved oxygen is greater than 7mg/L,
It is good through detecting by being aerated other water quality indicators.
Rainbow trout net cage corollary equipment is cultivated using the utility model, provides sufficient dissolved oxygen for rainbow trout growth；Increase
Caged-culture waters flowing is added, has broken thermocline, reduced water temperature in high temperature season, it is ensured that rainbow trout is raw in suitable water temperature
It is long, reduce the generation of disease.Rainbow trout survival rate 98%, yield 75kg/ ㎡.
Claims (2)
1. a kind of cultivation rainbow trout net cage corollary equipment, it is characterised in that：Including net cage (1), flotation gear, nanometer aeration device；
The net cage (1) is rectangular parallelepiped structure, and head rope rope, including four upper gang rope (2), four infraclasses are provided on arbitrary rib
Rope (3) and four side gang ropes (4)；The arbitrary face that the head rope rope surrounds is provided with mesh sheet (5)；Any one side gang rope (4) bottom
End is connected with weight (6)；
The flotation gear includes net cage frame (7) and floating body (8)；The net cage frame (7) is horizontally disposed rectangle structure；Institute
Stating floating body (8) is cylindrical plastic foam：The net cage frame (7) is fixedly connected with floating body (8) by nylon rope；The net cage
(1) it is connected with flotation gear by upper gang rope (2)；
The nanometer aeration device is by nanometer micropore aeration tube (9), frame (10), air compressor without lubricant (11) group
At；The rectangular parallelepiped structure that the frame (10) is made of four vertical seamless steel pipe and bottom frames；The frame (10) passes through vertical
Fastener is connect with net cage frame (7)；The nanometer micropore aeration tube (9) of snakelike arrangement is provided in the bottom frame；It is described completely without glossy
Sliding air compressor (11) are arranged on net cage frame (7), are fixedly connected with net cage frame (7)；The full-oil-free lubrication air pressure
Contracting machine (11) is connect by plastic tube with nanometer micropore aeration tube (9).
2. a kind of cultivation rainbow trout net cage corollary equipment according to claim 1, it is characterised in that：The net cage frame (7) and
Bottom frame is all made of zinc-plated seamless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609397.8U CN208159806U (en) | 2018-04-26 | 2018-04-26 | A kind of cultivation rainbow trout net cage corollary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609397.8U CN208159806U (en) | 2018-04-26 | 2018-04-26 | A kind of cultivation rainbow trout net cage corollary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208159806U true CN208159806U (en) | 2018-11-30 |
Family
ID=64368793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609397.8U Expired - Fee Related CN208159806U (en) | 2018-04-26 | 2018-04-26 | A kind of cultivation rainbow trout net cage corollary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208159806U (en) |
-
2018
- 2018-04-26 CN CN201820609397.8U patent/CN208159806U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190426 |