CN110476855A - A kind of far-reaching extra large aquafarm - Google Patents
A kind of far-reaching extra large aquafarm Download PDFInfo
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- CN110476855A CN110476855A CN201910749033.9A CN201910749033A CN110476855A CN 110476855 A CN110476855 A CN 110476855A CN 201910749033 A CN201910749033 A CN 201910749033A CN 110476855 A CN110476855 A CN 110476855A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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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 invention discloses a kind of aquafarm, especially a kind of far-reaching extra large aquafarm comprising: one for drawing a circle to approve the purse seine of aquafarm culturing area；One self energizing semi-submersible type cultivates platform, and fish school behavior monitoring device, breeding environment monitoring device are installed on cultivation platform and feeds device automatically；Wherein, cultivation platform is located in purse seine delineation culturing area.The technical issues of which solve " aquaculture model of abundant aquafarm promote breeding process mechanization degree and cultivation equipment intelligent level ".The present invention is suitable for more trophic level integrated cultures, realizes the nutriment equilibrium of supply and demand between each cultivation aquatile；It is also suitable for more trophic level integrated cultures and combines with the highdensity sea-farming mode of single variety；Meanwhile breeding process mechanization degree and cultivation equipment intelligent level are high, cultivation monitor informatization dynamics is strong, realizes and precisely feeds；It realizes voluntarily energy resource supply, and economy and the feature of environmental protection are good.
Description
Technical field
The present invention relates to a kind of aquafarm, especially a kind of far-reaching extra large aquafarm.
Background technique
China is populous nation, ocean big country, and sea fishery is the important component of China's Food Security, in recent years
Come, due to environmental pollution and overfishing, near sea fishes spawning ground is seriously damaged, marine fishery resources continuous downturn, out
The existing waters desertification phenomenon of " East Sea is without fish " seriously affects holding for coastal and coastal ocean fishery and marine organisms industry
Supervention exhibition.The necessary transition and upgrade of sea fishery is forced, " efficient, high-quality, ecological, healthy, safe " marine aquaculture, construction are developed
Aquafarm keeps Sustainable Development of Marine Fishery.
Aquafarm is to make full use of natural productiveness, In based on marine ecology principle and modern marine engineering technology
The artificial fishing ground that specified sea areas scientific cultivation is formed with management fishery resources.It is built by aquafarm, helps to adjust fishing
The industry industrial structure realizes fishery transition and upgrade, and marine economy is pushed to increase, and plays the village fish effect of guarding the frontier, the war of power-assisted ocean power
Slightly；Help to conserve living marine resources, improve marine ecosystem environment, high-quality animal protein is provided, improves Dietary Pattern of Residents.
But existing aquafarm is specifically included there are defect below: 1, aquafarm construction is generally still in people
The primary stage of work fish shelter construction and enhancement releasing, aquaculture model are single；2, the breeding process mechanization degree of aquafarm is low,
Cultivation equipment intelligent level is poor, and cultivation monitor informatization dynamics is weak；3, aquafarm cultivating system lacks stable, lasting energy
Source supply and the energy management of science.Cause, existing aquafarm is not suitable for the far-reaching marine use severe in ecological environment.
Means currently used for shoal of fish underwater monitoring mainly have two methods of optics and acoustics[1], optical monitoring mainly uses
Underwater camera feedback shoal of fish motion video or image are observed, acoustic monitoring mainly use sonar technology carry out monitoring and
Detection[2].Foreign fishery cultivates more developed country, since supporting facility is fairly perfect, has possessed more complete undersea surveillance
With monitoring device, the Harvey E of Ao Ya great Li Institute of Marine Science[3]Etc. proposing a kind of stereo camera chain, use
It is a kind of that SNFL is avoided to underestimate the image algorithm over-evaluated with MBD, substantially increase the accuracy and precision of SNFL and MBD measurement.
About the monitoring of breeding environment, Shi Yao etc.[4]For South Sea culture fishery feature, a kind of aquafarm multi-parameter intelligence is devised
System can be monitored, temperature, pH value and turbidity is chosen as monitoring object, collects underwater sensor data using single-chip microcontroller, pass through
Low frequency signal transmitting module transmits data and ZigBee technology automatic network-building realizes that data remote transmission waterborne, host computer utilize
LabVIEW graphic programming realizes the real-time monitoring to seawater Ecological Parameter, and provides remote access function；Zhu Feng, Shi Zhi
Continent etc.[5]By analyzing the correlation of the water quality indicators such as cage-farming The dead quantity and temperature, salinity, while to water quality item
Death rate when part and fish disease occur carries out correlation analysis and research, and it is related to hydrologic condition to obtain cage culture disease
Property, basic data is provided for the prevention and prevention and treatment of cage culture disease, and be sustainable development and the sea area of cage culture
Environmental protection provides scientific basis.
The application field of multisensor Data Fusion technology constantly expands at this stage, and the technology is in intelligent robot and intelligence
Vehicular field, Medical Image Processing and diagnosis, geoscience, weather forecast, agriculture application field, economic commercial field and modern times
Manufacturing field is all widely used, and in recent years, Data fusion technique slowly penetrates into fishery cultivating etc.[6]。
Malabika B. R etc.[7]Neural network model is established to study influence of the water plant to Water quality, is tested by model
Demonstrate,proved the parameters such as biochemical oxygen demand (BOD) (BOD), dissolved oxygen, chlorine, COD (COD) is not influenced by water plant；Zhejiang
The Hou Dibo of university[8]Deng the problem for water quality exception in fishery cultivating, RBF neural and wavelet analysis fusion are proposed
Algorithm carries out sliding window Wavelet Denoising Method to the residual sequence that predicted value compares with true value, deviates each moment former
The distance of point determines whether water quality is abnormal, and compared with time series increment method, which has more afterwards compared with specific threshold
High abnormality detection rate and lower rate of false alarm.
Advanced computer controlled automatic has been generallyd use in precisely cultivation Related Research Domain, external bait feeding technology
Technology[9-11], such as the Marina CCS feeding system of AKVA company, Norway, the FEED-MASTER bait throwing in system of ETI company, the U.S.
System, 300 feeding system of AQUAFEED of Italian Techno SEA company etc., bait feeding has been realized in automation, intelligence
Change control[12-15].Kristoffer Rist Sk ien etc.[16]Design studies have been carried out to machine is fed in aquafarm, it can
Feed is more uniformly shed across the sea；Yin Leiming etc.[17]Larimichthys crocea is completely obtained using passive acoustic monitoring technique
Biological noise frequency spectrum under different breeding environment and different bait throwing in modes show that Larimichthys crocea biological noise can feed back behavior state
Conclusion, to test behaviouristics means and principal component analysis (PCA) image processing techniques[18], comparative analysis goes out Larimichthys crocea to life
The acousta induction collection behavior reaction and its gathering effect of object noise and 500 Hz continuous sine wave pure tones, the results showed that Larimichthys crocea biology
Noise frequency main peak value and sound pressure level strength are related with behavior reaction, i.e. the behavior extent of reaction is fiercer, and frequency main peak value is lower,
Sound pressure level strength is higher；Ren X M etc.[19]The alternative sounds that Larimichthys crocea issues when ingesting and laying eggs are analyzed and have been compared
Compared with spectrum analysis is shown, alternative sounds type power spectrum having the same, crest frequency is about 800 hertz.Hu Liyong etc.[20]
It proposes to analyze the water surface shot during bait throwing in image of ingesting using machine vision method, it is poly- that extraction is able to reflect the shoal of fish
Collect the characteristic parameter of rule, while analysis extracts in image spray part caused by having fish portion and the shoal of fish to ingest as special
Region is levied, using the area ratio parameter of characteristic area as the characteristic parameter of research shoal of fish Feeding regularity, is drawn according to parameter attribute
The curve changed over time is made, the Variation Features of shoal of fish Feeding regularity can be intuitively studied[21-22], reflected according to curve
Changing rule proposes new daily ration, feeding quantity computation model, and constructs a kind of intelligentized bait-throwing method according to Feeding regularity；Grandson
Month equality[23]Devising residual bait amount in, throwing feeder throwing adjustable, feed bin controllable using feeder blanking flow velocity can survey come real
The device of existing Autoamtic bait putting；Sk ien KR etc.[24]The simulation for having inquired into spatial surface distribution of the sea wind to pelletization feed is imitated
Fruit has carried out the comparison of spatial distribution to different size of particle in different wind fields；Sk ien KR etc.[25]Also pass through ball
It is granulated feed attitude measurement and corresponding surface distribution pattern, to probe into the dynamic behaviour and performance of characterization object, by using
A kind of posture and heading reference system and rotary encoder, have measured posture and the direction of batch charger, have utilized unmanned flight
Device record air in particle surface influence, Appliance computer vision come obtain bait extension position and direction[26-27]。
The form that aquafarm energy supplying system uses ocean energy and solar energy to combine[28-29], power generation with marine energy includes wave
Wave energy for generating electricity, tidal power generation, ocean temperature differential power, sea wind and wave cogeneration etc.[30].Zhang Huidi[31]Deng to ocean energy independence
Electricity generation system can predict and load control and studied, and propose based on carrying out foreseeable ocean energy stand alone generating system
It is pre- come energy to realize ocean using the method for time series analysis method and neural network hybrid modeling for load optimized control framework
It surveys, and Optimized Operation is made to load in advance in conjunction with multiobjective optimal control, this method can make load power consumption and always for electric flux
A dynamic equilibrium is kept, the steady and sustained operation of entire isolated power network is kept；Ningbo Institute of Technology, Zhejiang University Chen Junhua[32]
Deng being studied low flow velocity marine tidal-current energy capture systems impeller, the marine tidal-current energy for proposing that overall power generation amount is high under a kind of low flow velocity is caught
System is obtained, which shows by establishing the overall power generation amount mathematical model of trend inner impeller semilunar period, test result
It is that deep water mesh cage supplies energy that this kind of tidal current energy generating equipment, which can make full use of low flow velocity marine tidal-current energy, is had good using effect
Benefit.Search time of the Solar use on aquafarm is more early, and research theory is also more deep.Japan early in 1989 just
It is proposed that a kind of cultivation pasture solar electric power supply system, the electric energy which issues are mainly used for two parts: a part is for for throwing
Bait mechanism, another part emits for Data Detection and floating lamp illuminates[33], therefore the confession of aquafarm can be applied to well
In energy.
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Summary of the invention
A kind of far-reaching extra large aquafarm is provided the purpose of the present invention is to solve above-mentioned the deficiencies in the prior art.The sea
Foreign pasture is a kind of novel integrated aquaculture model, establishes the ecosystem of mutualism between material culture, and intellectual monitoring cultivates
Habitat.
To achieve the goals above, the far-reaching extra large aquafarm of one kind designed by the present invention comprising:
One for drawing a circle to approve the purse seine of aquafarm culturing area；
One self energizing semi-submersible type cultivates platform, and fish school behavior monitoring device, breeding environment monitoring dress are installed on cultivation platform
It sets and feeds device automatically；
Wherein, cultivation platform is located in purse seine delineation culturing area.
Preferably, the self energizing design of the cultivation platform are as follows: being equipped with one on platform framework can be by S type blade
The kinetic energy of generation is converted into the generating set and a solar electric power supply system of electric energy.
A kind of above-mentioned aquafarm is suitble to build a suitable marine organism growth in structure by the region of purse seine delineation
With the habitat of breeding, and carry out aquatile and release (feeding), then by attract Lai biology and the biology manually put in a suitable place to breed together shape
At the artificial fishing ground of the ecological balance, mutual symplastic growth between aquatile is cultivated, excretory product mutually utilizes, nutriment
Circulation, recycling are realized in the ecosystem, reduces environmental pressure, meanwhile, purse seine, which has, effectively subtracts stream (baffle) effect,
Reduce the influence of stormy waves, ocean current to aquafarm culturing area.
In addition, being then suitble to the highdensity aquatile cultivation of single variety in self energizing semi-submersible type cultivation platform, which is supported
The waste (excrement, surplus feed etc.) for growing aquatile discharge is changed into the food of aquatile in peripheral artificial fishing ground, effectively
Solve the problems, such as " eutrophication easily occurs in traditional single variety high-density breeding region "；Meanwhile platform is cultivated by ocean energy, photovoltaic
The efficient stable energy supply of solar energy multipotency coupling, grows shape by the shoal of fish in fish school behavior monitoring device real-time monitoring breeding process
State and real time kinematics information prejudge Quality situation, the main side of body in aquatic product culture habitat by breeding environment monitoring device in real time
Compel the factor, the extent of injury and pollution dynamic trend, realizes aquaculture habitat abnormity early warning.
It can be seen that above-mentioned aquafarm has started a kind of novel integrated aquaculture model, and between aquaculture organism sufficiently mutually
Sharp symbiosis.In addition, realizing intellectual monitoring to cultivation habitat by the way of self energizing.
A kind of preferred, the far-reaching extra large aquafarm of one kind provided by the present invention, cultivation platform described in structure is located at purse seine
The center of culturing area is drawn a circle to approve, and the cultivation platform includes:
The platform framework of one shuttle shape is equipped with a mesh plate in the lower section of platform framework, covers the bottom of platform framework, and
It is fixed on platform framework, mesh plate and seabed keep certain distance, and form first space between the two, in platform frame
Etting is covered on the facade of frame；
More than one S type blade is evenly arranged on the outside of the facade of platform framework, and is located at and is met on stream direction, each S type blade
It is hinged in first support corresponding on platform framework；
More than one bristle brush wheel is respectively positioned on the lower section of mesh plate, and radial parallel with mesh plate, and all bristle brush wheels cover jointly
The first space of lid；
More than one transmission mechanism corresponds to bristle brush wheel one by one, and realizes that S type blade and bristle brush wheel link；
And an anchor system system, it is used to cultivate platform and is fixed on seabed.
In the basic technology scheme of preceding sections, it is contemplated that purse seine, the etting of cultivation platform and S type blade all have
Effect subtracts stream (baffle) effect, and the practical water flow cultivated in platform tends towards stability, and the waste in cultivation platform is easy to cause to concentrate
Precipitating causes for example, the seabed being deposited in immediately below cultivation platform can be concentrated by cultivating the waste in platform in the case of maximum probability
The partial waste can not be uniformly dispersed in peripheral artificial fishing ground, for the aquatile in different zones in artificial fishing ground
(referring to algae, shellfish etc.) utilizes more.
For this problem, the mesh of the platform framework bottom of platform is cultivated in this optimal technical scheme by a covering
The culturing area surrounded by platform framework is divided into upper and lower two relatively independent skies by plate on the direction perpendicular to sea level
Between, the second space above mesh plate is the daily routines region for cultivating aquatile, the area waste Ye Gai mentioned among the above
It is generated in domain, and because of precipitation, partial waste can be deposited in the upper surface of mesh plate, and part is then directly by mesh plate
Through-hole enters the first space below mesh plate, afterwards capped first space, and timely divides with the bristle brush wheel of S type blade linkage
It is dissipated to the outer ring of cultivation platform, while because of centrifugal action, the rotary cleaning movement of bristle brush wheel will lead to the first space as one
Opposite low-pressure area, therefore under differential pressure action, the seawater close to mesh plate upper surface, which can carry, has been deposited in table on mesh plate
The waste in face constantly enters the first space.Furthermore, it is contemplated that the first space and second space break relatively by mesh plate
Every, because of bristle brush wheel turning effort, daily routines of the vortex generated in the first space to aquatile is cultivated in second space
The influence in region is very small, almost can be ignored.
It can be seen that above-mentioned optimal technical scheme by the improvement to cultivation platform, is thoroughly to solve basis above
Technical problem present in technical solution.
It is further a kind of preferred, the far-reaching extra large aquafarm of one kind provided by the present invention, mesh plate described in structure
The centre of four through-holes of upper every group of matts layout is respectively formed a spherical surface, and with the upper hole opening's edge phase of corresponding four through-holes
It hands over.
The upper surface of above-mentioned further mesh plate described in optimal technical scheme is not easy accumulation and cultivates aquatic biological production
Raw waste, in addition, even if there is waste to be deposited on above-mentioned spherical surface, it is contemplated that corresponding four through-holes of each spherical surface it is upper
The intersection of hole opening's edge, and each spherical surface enters its corresponding through-hole for water flow and all has certain guide functions, therefore by every
A through-hole, which enters the water flow in the first space and can will smoothly be deposited in it, corresponds to waste on spherical surface to taking away.
Further to improve, one kind provided by the present invention far-reaching extra large aquafarm cultivates the upper of platform described in structure
The rectangular operating platform for facilitating operator to walk at one, and extend along the border of cultivation platform.
Operator can stand and complete water on the operating platform of cultivation platform in above-mentioned further improved technical solution
Raw bio-artificial releases, cultivates the sequence of maneuvers such as aquatile capture, convenient and safe.
Compared with prior art, the far-reaching extra large aquafarm of one kind that the present invention obtains, has following advantage:
1) the far-reaching extra large aquafarm of one kind provided by the present invention, is suitable for more trophic level integrated cultures, realizes each
The nutriment equilibrium of supply and demand between cultivation aquatile；
2) the far-reaching extra large aquafarm of one kind provided by the present invention, is suitable for more trophic level integrated cultures and single variety is high
The sea-farming mode of density combines, and mutual symplastic growth, excretory product mutually utilize；
3) the far-reaching extra large aquafarm of one kind provided by the present invention, breeding process mechanization degree and cultivation equipment intelligent level
Height, cultivation monitor informatization dynamics is strong, realizes and precisely feeds, cultivates aquatic biological monitoring and habitat abnormity early warning；
4) the far-reaching extra large aquafarm of one kind provided by the present invention, realizes voluntarily energy resource supply, economy and the feature of environmental protection are good.
Detailed description of the invention
Fig. 1 is that embodiment 1 provides a kind of structural schematic diagram of far-reaching extra large aquafarm；
Fig. 2 is a kind of structural schematic diagram for cultivating platform in embodiment 1；
Fig. 3 is that embodiment 2 provides a kind of structural schematic diagram of far-reaching extra large aquafarm；
Fig. 4 is a kind of structural schematic diagram one for cultivating platform in embodiment 2；
Fig. 5 is the partial enlargement diagram in Fig. 4 at A；
Fig. 6 is the partial enlargement diagram in Fig. 4 at B；
Fig. 7 is the partial enlargement diagram in Fig. 4 at C；
Fig. 8 is the partial enlargement diagram in Fig. 4 at D；
Fig. 9 is a kind of structural schematic diagram two for cultivating platform in embodiment 2；
Figure 10 is a kind of local section schematic diagram of mesh plate in embodiment 2；
Figure 11 is a kind of local section schematic diagram of mesh plate in embodiment 3.
In figure: purse seine 1, pile 2, etting 3, cultivation platform 4, platform framework 5, S type blade 6, first support 7, generator
Group 8, fish school behavior monitoring device 10, breeding environment monitoring device 11, feeds device 12, c-type at solar electric power supply system 9 automatically
Anchor 13, mesh plate 14, the first space 15, bristle brush wheel 16, drive sprocket 17, pivot 18, drive shaft 19, bearing 20, second support
21, bearing mounting base 22, driving chain 23, suction anchor 24, second space 25, upper surface 26, through-hole 27, spherical surface 28, upper aperture
Along 29, operating platform 30, driven sprocket 31.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1:
As depicted in figs. 1 and 2, the far-reaching extra large aquafarm of one kind provided in this embodiment comprising:
One purse seine 1 comprising cyclic annular uniformly distributed multiple piles 2 and a hoop net clothing 3 fixed by above-mentioned pile 2；Above-mentioned knot
The purse seine 1 of structure has drawn a circle to approve the culturing area of aquafarm, i.e. sea area in purse seine 1；
One semi-submersible type cultivates platform 4 comprising:
The platform framework 5 of one shuttle shape all covers upper etting 3 on the facade of platform framework 5；
Multiple S type blades 6 is evenly arranged on the outside of the facade of platform framework 5, and is located at and is met on stream direction, each S type blade 6
It is hinged in first support 7 corresponding on platform framework 5；One is installed on platform framework 5 can be by S type blade 6
The kinetic energy of generation is converted into the generating set 8 and a solar electric power supply system 9 of electric energy；
10, breeding environment monitoring devices 11 of a fish school behavior monitoring device and one is also mounted on cultivation platform 4
Automatically device 12 is fed；Above-mentioned apparatus is energized jointly by generating set 8 and solar electric power supply system 9；
An and anchor system system comprising c-type anchor 13 of several ring cloth in the column bottom of platform framework 5, each c-type
Anchor 13 is welded and fixed with 5 phase of platform framework；The anchor system system of above structure is fixed on seabed for platform 4 is cultivated；
In addition, the cultivation platform 4 of above structure can be located at any position in the delineation culturing area of purse seine 1 in the present embodiment.
In addition, in order to facilitate the operation of personnel can stand cultivation platform 4 operating platform 30 on complete aquatile it is artificial
It releases, cultivate the sequence of maneuvers such as aquatile capture, one of the present embodiment far-reaching extra large aquafarm is supported described in structure
The top for growing platform 4 forms the operating platform 30 for facilitating operator to walk, and extends along the border of cultivation platform 4.
A kind of above-mentioned aquafarm by the region that purse seine 1 is drawn a circle to approve is suitble to build a suitable marine organisms in structure raw
The long habitat with breeding, and carry out aquatile and release (feeding), then by attract come it is biological with manually put in a suitable place to breed it is biological together
The artificial fishing ground of the ecological balance is formed, mutual symplastic growth between aquatile is cultivated, excretory product mutually utilizes, nutrients
Matter realizes circulation, recycling in the ecosystem, reduces environmental pressure, meanwhile, purse seine 1, which has, effectively subtracts stream (baffle) work
With the influence of reduction stormy waves, ocean current to aquafarm culturing area.
In addition, being then suitble to the highdensity aquatile cultivation of single variety in self energizing semi-submersible type cultivation platform 4, which is supported
The waste (excrement, surplus feed etc.) for growing aquatile discharge is changed into the food of aquatile in peripheral artificial fishing ground, effectively
Solve the problems, such as " eutrophication easily occurs in traditional single variety high-density breeding region "；Meanwhile platform 4 is cultivated by ocean energy, light
The efficient stable energy supply of solar energy multipotency coupling is lied prostrate, it is raw by the shoal of fish in 10 real-time monitoring breeding process of fish school behavior monitoring device
Long status and real time kinematics information, by breeding environment monitoring device 11 in real time anticipation aquatic product culture habitat Quality situation,
Major stress factors, the extent of injury and pollution dynamic trend, realize aquaculture habitat abnormity early warning.
Embodiment 2:
The present embodiment provides a kind of far-reaching extra large aquafarm, and general structure is consistent with embodiment 1, as shown in figs. 3-10,
But the far-reaching extra large aquafarm of one of the present embodiment,
The cultivation platform 4 in its structure includes:
The platform framework 5 of one shuttle shape is equipped with a mesh plate 14 in the lower section of platform framework 5, covers the bottom of platform framework 5
Portion, and be welded and fixed on platform framework 5, mesh plate 14 and seabed keep certain distance, and form one first between the two
Space 15 covers etting 3 on the facade of platform framework 5；
Multiple S type blades 6 is evenly arranged on the outside of the facade of platform framework 5, and is located at and is met on stream direction, each S type blade 6
It is hinged in first support 7 corresponding on platform framework 5；
A pair of of bristle brush wheel 16 is respectively positioned on the lower section of mesh plate 14, and radial parallel with mesh plate 14, and all bristle brush wheels 16 are common
Cover the first space 15；
A pair of of transmission mechanism corresponds to bristle brush wheel 16 one by one；Each bristle brush wheel 16 passes through its corresponding transmission mechanism and a S
Type blade 6 links；
And an anchor system system, it is used to cultivate platform 4 and is fixed on seabed；
Wherein, cultivation platform 4 described in the present embodiment is located at the center that purse seine 1 draws a circle to approve culturing area.
Transmission mechanism uses chain kit in the present embodiment comprising:
One drive sprocket 17 is installed to the pivot 18 of corresponding S type blade 6, and is connected with pivot 18；
One drive shaft 19 is parallel to the pivot 18 of S type blade 6, is respectively mounted an axis on two ends of drive shaft 19
20 are held, the center line of each bearing 20 is overlapped with the center line of drive shaft 19, and 20 inner ring of bearing is connected with drive shaft 19,
It cultivates and forms a pair of of second support 21 on the platform framework 5 of platform 4, a bearing installation is fixed in each second support 21
Seat 22, a pair of bearings 20 in respective drive 19 one by one, in the installation to its corresponding bearing mounting base 22 of bearing 20, and axis
It holds 20 outer rings and the inner wall of bearing mounting base 22 is mutually fixed；Bristle brush wheel 16 is installed to the bottom end of drive shaft 19, and the two is connected；
One driven sprocket 31 is installed to drive shaft 19, and is connected with drive shaft 19；
And a driving chain 23, it is tensioned jointly by drive sprocket 17 and driven sprocket 31, drive sprocket 17 passes through biography
Dynamic chain 23 drives driven sprocket 31 associated dynamic；
The system of anchor system described in the present embodiment comprising suction anchor 24 of several ring cloth in 5 bottom of platform framework, each suction
Anchor 24 is welded and fixed with 5 phase of platform framework；The anchor system system of above structure is fixed on seabed for platform 4 is cultivated.
It, will be by platform framework by the mesh plate 14 of 5 bottom of platform framework of a covering cultivation platform 4 in the present embodiment
5 culturing areas surrounded are divided into upper and lower two relatively independent spaces on the direction perpendicular to sea level, on mesh plate 14
The second space 25 of side is the daily routines region for cultivating aquatile, and the waste mentioned among the above also generates in the area,
And because of precipitation, partial waste can be deposited in the upper surface 26 of mesh plate 14, and part is then directly by logical on mesh plate 14
Hole 27 enters the first space 15 of 14 lower section of mesh plate, capped first space 15, and the bristle brush wheel to link with S type blade 6 afterwards
16 are timely dispersed to the outer ring of cultivation platform 4, while because of centrifugal action, the rotary cleaning movement of bristle brush wheel 16 will lead to first
Space 15 becomes an opposite low-pressure area, therefore under differential pressure action, the seawater close to 14 upper surface 26 of mesh plate can be carried
The waste for being deposited in 14 upper surface 26 of mesh plate constantly enters the first space 15.Furthermore, it is contemplated that the first space 15 and
Two spaces 25 by mesh plate 14 carry out it is relatively disconnected every, because of 16 turning effort of bristle brush wheel, the vortex generated in the first space 15
Influence to the daily routines region for cultivating aquatile in second space 25 is very small, almost can be ignored.
Embodiment 3:
The far-reaching extra large aquafarm of one kind provided by the present embodiment, general structure is consistent with embodiment 2, as shown in figure 11,
But the far-reaching extra large aquafarm of one of the present embodiment, four of every group of matts layout on mesh plate 14 described in structure
The centre of through-hole 27 is respectively formed a spherical surface 28, and intersects with the upper hole opening's edge 29 of corresponding four through-holes 27.
The upper surface 26 of the mesh plate 14 of above structure is not easy accumulation and cultivates aquatic biogenic waste, in addition, even if
There is waste to be deposited on above-mentioned spherical surface 28, it is contemplated that upper 29 phase of hole opening's edge of corresponding four through-holes 27 of each spherical surface 28
It hands over, and each spherical surface 28 enters its corresponding through-hole 27 for water flow and all has certain guide functions, therefore by each leading to
Hole 27, which enters the water flow in the first space 15 and can will smoothly be deposited in it, corresponds to waste on spherical surface 28 to taking away.
Claims (6)
1. a kind of far-reaching extra large aquafarm, it is characterized in that including:
One for drawing a circle to approve the purse seine of aquafarm culturing area；
One self energizing semi-submersible type cultivates platform, and fish school behavior monitoring device, breeding environment monitoring dress are installed on cultivation platform
It sets and feeds device automatically；
Wherein, cultivation platform is located in purse seine delineation culturing area.
2. the far-reaching extra large aquafarm of one kind according to claim 1, it is characterized in that the cultivation platform is located at purse seine delineation
The center of culturing area comprising:
The platform framework of one shuttle shape is equipped with a mesh plate in the lower section of platform framework, covers the bottom of platform framework, and
It is fixed on platform framework, mesh plate and seabed keep certain distance, and form first space between the two, in platform frame
Etting is covered on the facade of frame；
More than one S type blade is evenly arranged on the outside of the facade of platform framework, and is located at and is met on stream direction, each S type blade
It is hinged in first support corresponding on platform framework；
More than one bristle brush wheel is respectively positioned on the lower section of mesh plate, and radial parallel with mesh plate, and all bristle brush wheels cover jointly
The first space of lid；
More than one transmission mechanism corresponds to bristle brush wheel one by one, and realizes that S type blade and bristle brush wheel link；
And an anchor system system, it is used to cultivate platform and is fixed on seabed.
3. the far-reaching extra large aquafarm of one kind according to claim 2, it is characterized in that every group of matts cloth on the mesh plate
The centre of four through-holes of office is respectively formed a spherical surface, and intersects with the upper hole opening's edge of corresponding four through-holes.
4. the far-reaching extra large aquafarm of one kind according to claim 2 or 3, it is characterized in that the self energizing of the cultivation platform is set
It is calculated as: being equipped with the generating set and one that one can convert the kinetic energy that S type blade generates to electric energy on platform framework
Solar electric power supply system.
5. the far-reaching extra large aquafarm of one kind according to any one of claim 1-3, it is characterized in that the cultivation platform
Top forms the operating platform for facilitating operator to walk, and extends along the border of cultivation platform.
6. the far-reaching extra large aquafarm of one kind according to claim 4, it is characterized in that the top of the cultivation platform forms one
A operating platform for facilitating operator to walk, and extend along the border of cultivation platform.
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