CN109757415A - The integrated fish production platform of the far-reaching marine worker ship net cage of large size and its operational method - Google Patents
The integrated fish production platform of the far-reaching marine worker ship net cage of large size and its operational method Download PDFInfo
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- CN109757415A CN109757415A CN201910141923.1A CN201910141923A CN109757415A CN 109757415 A CN109757415 A CN 109757415A CN 201910141923 A CN201910141923 A CN 201910141923A CN 109757415 A CN109757415 A CN 109757415A
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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)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention provides the large-scale far-reaching integrated fish production platforms of marine worker ship net cage, including cultivation work ship, deep water mesh cage and mooring system, it is equipped with circulating water cultivation workshop, nursery workshop in cultivation work ship, feeds workshop, processing warehousing system and management control system；It cultivates and is equipped with circulating water cultivation workshop in work ship, circulating water cultivation workshop is made of cultivation cabin, water treatment unit and Raw water treatment system；Deep water mesh cage is located at cultivation work quarter sea, and is connected to cultivation work quarter by fixed link；Mooring system includes the floating drum for swimming in sea and the catenary suspension type continuous vulcanization anchor chain for being fixed on seabed；Feeding workshop includes that fish hold feeds system and deep water mesh cage feeds system；Processing warehousing system includes automation fish slaughter packaging production line and refrigerating warehouse, automates slaughter production line and refrigerating warehouse is located at cultivation work cabin body upper layer；Management control system, for providing power and monitoring device operating status to cultivation work ship, internal unit and imposing control.The present invention has cultivation, process integration function, versatile.
Description
Technical field
The present invention relates to fish production platform, in particular to the large-scale far-reaching integrated fish production of marine worker ship net cage is flat
Platform and its operational method.
Background technique
China is the first in the world fish production big country, and fishery total output accounts for world's total amount nearly 40%.Fishery is Chinese society
The basic industry that aquatic products are ensured supply, trade total value occupy world's aquatic products trade first and China's agricultural production
Product international trade first；Aquaculture is the major industry of China's fishery, and cultured output accounts for the 73% of fishery total amount, accounts for the world
The 65% of aquaculture total amount, wherein fish culture yield accounts for about the 20% of world's total amount；2013, China's fish culture produced
25,940,000 tons are measured, wherein 95% from the fresh water culture based on pond；China's aquaculture production mode is extensive, by
The breeding spaces of the influence of external waters environmental degradation and internal water-quality deterioration, inland and coastal offshore are squeezed, and cultivation produces
Security issues become increasingly urgent for product；Far-reaching sea is moved towards, green cultivation production method is developed, breeding spaces is expanded, ensures aquatic
The quality of product has become inexorable trend.
Have cultivation, processing, the packaging integrated far-reaching sea of large size the technical problem to be solved in the present invention is to provide a kind of
The integrated fish production platform of work ship net cage and its operational method.
Develop deep off-lying sea cultivation, it is important to safe and reliable institution；The cage structure of cage culture, anchoring system,
The research of the technologies such as feed storage, maintenance management is not yet mature, and because being connected to open water body, environmental Kuznets Curves, disease control etc.
Face huge challenge, water temperature factor be even more determine its can breed variety typical regional characters, limit the multiplicity of breed variety
Property；It is not deep enough in the research of facility aspect of performance, especially wind and wave resistance, anti-flow performance, it is passed through as caused by wave, typhoon
Ji loss is very heavy.
Summary of the invention
Have cultivation, processing, the packaging integrated far-reaching sea of large size the technical problem to be solved in the present invention is to provide a kind of
The integrated fish production platform of work ship net cage and its operational method.
In order to achieve the above objectives, technical scheme is as follows:
The large-scale far-reaching integrated fish production platform of marine worker ship net cage, the fish production platform include:
One cultivation work ship, cultivation work ship is interior to be equipped with circulating water cultivation workshop, and circulating water cultivation workshop is by cultivating cabin, Shui Chu
Manage unit and Raw water treatment system composition；Freight space is cultivated in cultivation work cabin Ti Zhong lower layer, by several wells and only
Water tank composition is hung in change, and each well configures a set of water treatment unit；
One deep water mesh cage, deep water mesh cage is located at cultivation work quarter sea, and is connected to cultivation work stern by fixed link
Portion；
One mooring system, mooring system are single point mooring unit, including swimming in the floating drum on sea and being fixed on seabed
Catenary suspension type continuous vulcanization anchor chain, cultivation work ship are fixed on single point mooring unit by hawser；
One nursery workshop, nursery workshop are located in cultivation work ship；
One feeds workshop, feeds workshop and is located in cultivation work ship, feeding workshop includes that fish hold feeds system and deep water mesh cage
System is fed, fish hold feeds system for fish hold cultivation in hull, and deep water mesh cage feeds system for deep-water net cage culture；
One processing warehousing system, processing warehousing system are located in cultivation work ship, including automation fish slaughter packaging production
Line and refrigerating warehouse, automate slaughter production line and refrigerating warehouse is located at cultivation work cabin body upper layer；
One management control system, for providing power and monitoring device operating status to cultivation work ship, internal unit and applying
With control.
In one embodiment of the invention, anchoring system, cultivation work ship and deep water mesh cage three arrange at "-" type straight line
Column.
In one embodiment of the invention, deep water mesh cage is at least one group, every group two, is connected as one by frame,
Deep water mesh cage is cylindrical cone bottom structure.
In one embodiment of the invention, deep water mesh cage is equipped with ballast tank, can be carried by row or ballast is floated or slipped into
Under the water surface.
In one embodiment of the invention, deep water mesh cage contains the double-deck etting, and internal layer is flexible etting, and outer layer is rigidity
Anti-vulnerability biology etting.
In one embodiment of the invention, deep water mesh cage configures urgent aerated conduit, by the gas being located in cultivation work ship
Pump provides gas source, for the oxygenation under urgent anaerobic condition.
In one embodiment of the invention, it includes feed bin, central automatic feeding machine, feed transmission that fish hold, which feeds system,
Pipeline, it is fixed feed machine and underwater video monitoring, it includes that feed bin, pneumatic type feed machine, feed that deep water mesh cage, which feeds system,
Transmission pipeline and underwater video monitoring, the fixed machine that feeds are located above each well, and feed transmission pipeline is by pneumatic type
Power traction is fed to be transmitted to again on each net cage out.
In one embodiment of the invention, underwater video monitoring is by underwater camera, transmission line and video terminal group
At observation for fish feeding state.
In one embodiment of the invention, cultivation work ship further includes the change water layer thermometric water intaking dress positioned at deck side
It sets, is formed by fetching water with water pump, intake pipe and hose winch, in intake pipe one end insertion certain depth water layer, the other end
Water tank is hung through Raw water treatment system access purification, is then flowed into well；The topside of the well is provided with dirt by waterline
Water discharge spout, cultivating system sewage effluent import the pipe and drain into outboard through sewage draining exit, and the sewage draining exit of effluent outfall is opened on sea
On face.
The operational method of the large-scale far-reaching integrated fish production platform of marine worker ship net cage, the operational method include such as
Lower step:
(1) the installation connection of platform
A. result is explored according to water quality, weather etc. and determines aquaculture sea area；
B. single point mooring unit is transported to purpose sea area, fixation of casting anchor；
C. cultivation work ship is opened to purpose sea area connect with single point mooring；
D. after deep water mesh cage is built by land, by towboat towage to target sea area, the company with work quarter is completed
It connects；
E. become water layer thermometric water fetching device and transfer hose, make suction inlet arrival target water layer of fetching water；
F. it is assisted by less important work ship, deep water mesh cage is fed in workshop with feed transmission pipeline by cultivation work ship and is drawn,
It is arranged on deep water mesh cage, is connected and fixed.
(2) it nursery and forms
A. according to the demand of cultivation work ship well and deep-water net cage culture kind, selection cultivation fingerling；Wherein basis takes
The water temperature range of water water layer determines work ship well breed variety, determines that deep water mesh cage can support according to place sea area surface temperature
Grow kind；
B. the quantity of fry needed for being determined respectively according to the throughput requirements of cultivation work ship well and deep water mesh cage, fry
Can in nursery workshop by parent population breeding come, or by cargo ship from continental rise base transport from；Parent population is obtained by cultivation from reserving seed for planting
, and periodically transport other parent populations from continental rise base and hybridized, prevent germplasm from degenerating；
C. of the right age fry seedling amount is put by design to be invested in respectively in cultivation work ship well and in deep water mesh cage；
D. it carries out feeding management and production management according to the biological need of cultivation fish products kind；
E. the Avoirdupois monitoring of cultivation fish carried out according to production plan, turn cabin and classification.
(3) it feeds
A. artifical compound feed is transported to cultivation work ship from continental rise base by cargo ship；
B. feed granules are pumped out to be open by work boat deck feed being delivered to feed bin from cargo ship by air driven pump
Interior, different-grain diameter feed is stored in different feed bins；
C. start central automatic feeding machine, feed is transported to above each well through feed transmission pipeline
It is fixed to feed in machine；
D. according to setting program, at regular time and quantity, by it is fixed feed machine and carry out sprinkling feed, spraying range covering is entire
It breeds fish tank water surface；
E. starting pneumatic type feeds machine, starts air compressor machine pneumatic conveying feed granules by feed transmission pipeline and is delivered to depth
It on the case of the network of rivers, is sprayed on the water surface, completes to feed；
F. the degree adjustment of being satiated with food of artificial observation underwater video monitoring real-time judge fish feeds speed.
(4) it harvests and processes
When a. reaching commercial specification wait cultivate fish, it is transferred to purification and hangs water tank progress hanging culture, the hanging culture time is according to fingerling spy
Property and product control standard determine；
B. fish body is pumped by fish pump and absorbs shifting in work ship well, and fish body passes through live fish carrier (auxiliary in deep water mesh cage
Operation ship) purification that is transferred in work ship hangs water tank；
C. after hanging culture, fish slaughter production line is pumped to by fish pump and is butchered, packed, storage,
D. the fishery -ies product of the live fish and processing that harvest can be by transport Ship Transportation to continental rise base.
(5) plumbing and cultivation water process:
A. cultivation work ship, which is configured with, becomes water temperature water fetching device, by fetching water with water pump, intake pipe and putting effective winch and form,
According to the water temperature requirement of fish, seasonal temperature difference and cabin thermal requirements in well, water intaking depth and water temperature and stream are adjusted
Amount；
B. acquisition water is introduced into Raw water treatment system, and through filtering, Air Exposure, supersaturated gas in deep sea water is taken off
It removes, while filtering out particulate matter；
C. it then flows into purification and hangs water tank, fish to be harvested hangs water in the cabin and empties internal foreign matter, and water outlet flows into well
Water treatment unit；
D. contain high concentration particle object and ammonia nitrogen, carbon dioxide etc. in well draining, separately flow into Microfilter, biology
The water treatment facilities such as filter tank, carbon dioxide cleaner bore oxygenation through oxygen again after purification, complete water process circulation, then flow back in well,
Middle oxygen sources are oxygenerator oxygen；
E. it after the sludge of water treatment unit and sewage are flowed out by each equipment, is connected through pipeline, cultivates fish hold into being located at
Effluent outfall of the topside at waterline drains into outboard, and delivery pipe is opened on sea；
F. water quality probe real-time monitoring cultivation water, and have warning function.
Through the above technical solutions, the beneficial effects of the present invention are:
Far-reaching extra large fish production platform of the invention is packaged type, and is fed using cargo ship, so that ocean
Fish production platform can carry out operation in far-reaching extra large sea area for a long time.
Cultivation work ship is both that nursery and feed storage field but also fish obtain processing space not only for adult fish culture field
Institute, the deep water mesh cage of hull tail portion again expand cultivation volume, improve production scale, increase breed variety.
Far-reaching Haiti area high-quality deep layer water resource abundant, powerful ocean self-purification capacity both provided for breeding production
Endlessly new water supplement, and environmental pollution burden is not increased to aquaculture sea area, get rid of the environmental protection of continental rise and offshore cultivation
Predicament.
Cultivation work ship is almost isolated with the water environment of outboard, at Raw water treatment system and circulating water cultivation water
Unit is managed, can accomplish fully controlling for cultivation water, influence of the extraneous water environment to cultivation object is reduced, reduces fish and post
Infested harm realizes that whole breeding environment is stably and controllable, reduces cultivation risk.
Becoming water temperature water fetching device can go deep into acquiring constant temperature seawater at different water depth, increase according to the water temperature demand of cultivation object
Add the aquatic products kind that can be cultivated, extends the operation territorial scope of work ship, it can be achieved that cultivating cold water fish (three in torrid areas
Literary fish).
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is mooring system of the present invention, cultivation work ship, deep water mesh cage layout drawing；
Fig. 2 is deep water mesh cage of the present invention and the operation schematic diagram for feeding workshop；
Fig. 3 is the operation schematic diagram that the present invention becomes water layer thermometric water fetching device and circulating water cultivation workshop；
Fig. 4 is present invention cultivation work ship interior section structural schematic diagram；
10, work ship 20 is cultivated, deep water mesh cage 30, mooring system 40, nursery workshop 50, workshop 60 is fed, breeds fish
Water tank 70, water treatment unit 80, Raw water treatment system 90, feed bin 100, central automatic feeding machine are hung in cabin 61, purification
110, fixed feed machine 120, pneumatic type feeds machine 130, feed transmission pipeline 140, fish slaughter packaging production line
150, refrigerating warehouse 160, sewage draining exit 170, change water layer thermometric water fetching device.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below
In conjunction with being specifically illustrating, the present invention is further explained.
Referring to FIG. 1 to FIG. 4, the invention discloses the large-scale far-reaching integrated fish production platform of marine worker ship net cage,
Fish production platform includes cultivation work ship 10, deep water mesh cage 20, mooring system 30, cargo ship and less important work ship, anchoring
System 30, cultivation work ship 10 and 20 three of deep water mesh cage are arranged in a straight line at "-" type；
It is equipped with circulating water cultivation workshop, nursery workshop 40 in cultivation work ship 10, feeds workshop 50, processing warehousing system, with
And management control system (being not drawn into figure)；Cargo ship commutes between continental rise base and platform, for conveying cultivation work ship institute
Supplies needed for the parent population, fry, feed and the entire platform that need, and process the product fish of warehousing system processing and/or follow
The live fish of ring water cultivating workshop cultivation.
Circulating water cultivation workshop is made of cultivation cabin, water treatment unit 70 and Raw water treatment system 80, cultivates cabin cabin
For octagonal structure, contain intake-discharge pipe, it is each cultivate cabin between watertight be isolated, cultivation freight space is in cultivation work cabin Ti Zhong lower layer, and root
It is hung water tank 61 by several wells 60 and purification according to function and is formed, each well 60 configures a set of water treatment unit 70；
It is water system that water tank 61 is hung in purification, and water source is from the change water temperature water fetching device 170 for being located at deck side；Water treatment unit 70
Comprising water processing establishments such as separation of solid and liquid, micro-filtration, albumen removal, biofiltration, carbon dioxide removal, oxygenation, sterilizations, rest
It is recycled after growing the processing completely of water body, guarantees that water quality meets the needs of cultivation fish.
Deep water mesh cage 20 is located at cultivation 10 tail portion sea of work ship, and is connected to cultivation work quarter by fixed link；Deep water
Net cage is cylindrical cone bottom structure, and bottom is gathered convenient for excrement and dead fish collection, diameter 40m, depth 20m；Deep water mesh cage bottom
It is evenly distributed with pendant anchor, deep water mesh cage is at least one group, every group two, is connected as one by frame；Deep water mesh cage is equipped with ballast
Cabin, can be carried by row or ballast is floated or slipped under the water surface；Deep water mesh cage contains the double-deck etting, and internal layer is flexible etting, outer layer
For rigid anti-vulnerability biology etting；Deep water mesh cage configures urgent aerated conduit, provides gas by the air pump being located in cultivation work ship
Source, for the oxygenation under urgent anaerobic condition.
Mooring system 30 is single point mooring unit, including swimming in the floating drum on sea and being fixed on the catenary suspension type continuous vulcanization anchor in seabed
Chain, single point mooring unit are fixed on seabed by catenary suspension type continuous vulcanization anchor chain, it is preferred that single point mooring unit is provided in different waters
At 2-4, anchorage determines that anchor point distance is according to typhoon solar or lunar halo radius and work according to place sea water quality and typhoon occurrence frequency
Ship navigates by water speed per hour and determines；Cultivation work ship is fixed on single point mooring unit by hawser, and deep water mesh cage is connected to by fixed link
Cultivate work quarter.
Nursery workshop 40 is located in cultivation work ship 10, includes parent population workshop and fry workshop.
It feeds workshop 50 to be located in cultivation work ship 10, feeding workshop includes that fish hold feeds system and deep water mesh cage feeds and is
System, fish hold feed system for fish hold cultivation in hull, and deep water mesh cage feeds system for deep-water net cage culture；Fish hold is fed
System includes feed bin 90, central automatic feeding machine 100, feed transmission pipeline 130, fixed feeds machine 110 and underwater video
Monitoring, it includes that feed bin 90, pneumatic type feed machine 120, feed transmission pipeline 130 and underwater video that deep water mesh cage, which feeds system,
Monitoring, the fixed machine 110 that feeds are located at each 60 top of well, and feed transmission pipeline 130 feeds machine 120 by pneumatic type and draws
It is transmitted to again on each deep water mesh cage 20 out；Underwater video monitoring is made of underwater camera, transmission line and video terminal, is used
In the observation of fish feeding state；The feed bin 90, central automatic feeding machine 100 and pneumatic type, which feed machine 120 and be respectively positioned on, to be fed
In workshop 50, and 90 upper end of feed bin has pipeline to lead directly to deck in ship structure, and the supplement for feed is added.
It processes warehousing system to be located in cultivation work ship 10, including automates fish slaughter packaging production line 140 and refrigerate cold
Freeze warehouse 150, automates slaughter production line 140 and refrigerating warehouse 150 is located at cultivation 10 cabin upper layer of work ship.
Management control system is used to provide power and monitoring device operating status to cultivation work ship, internal unit and impose
Control；Internal unit is the equipment on fish production platform.
Cultivation work ship 10 further includes the change water layer thermometric water fetching device 170 positioned at deck side, by fetching water with water pump, taking
Water pipe and hose winch composition, described intake pipe one end are inserted into certain depth water layer, there is water temperature detection probe Real-time Feedback water
Warm data inhale to come up the deep sea water extraction of appropriate water temperature through pump, after the processing of Raw water treatment system 80, flow into purification and hang
It is used in water tank 61 for fish hanging culture for sale, the water outlet that water tank 61 is hung in purification flows into every set circulating water culture system through stringing dispersion
Water treatment unit 70, the new water for cultivation supplements, and daily new water coke slurry rate is 100%, i.e., completes a new and old water daily
Replacement；The topside of the well 60 is provided with effluent outfall by waterline, and the extra sewage of cultivating system discharge imports the pipe
Outboard is drained into through sewage draining exit 160, the sewage draining exit of effluent outfall is opened on sea.
Cultivation cabin (hanging water tank 61 containing well 60, purification), which is located at, cultivates lower layer in 10 cabin of work ship, nursery workshop 40,
It feeds workshop 50, automation fish slaughter production line 140 and refrigerating warehouse 150 and is located at cultivation 10 cabin upper layer of work ship.
Cultivation work ship in the present invention can be transformed by existing bulk carrier or be created according to bulk freighter prototype, design
Speed per hour 12kn (in the sea/hour), Anti-Typhoon grade are 12 grades；Entirety can breeding water body volume up to 8 ten thousand steres, full ship is total
There are 18 fish holds, wherein 16 wells, water tank is hung in 2 purifications, and fish hold port and starboard is symmetrical, and cabin is octagonal structure,
Diameter is deep than 1:1~2:1, cabin quadrangle piece water inlet pipe of each cloth, center double-drainage, pond body surface spray coating heat preservation layer, and cabin four
Design hanging travelling platform week；1 well configures 1 set of water treatment unit, forms a set of circulating water culture system, respectively
Watertight is isolated between cabin and between cabin and water treatment unit, welded closed through connection service pipe；16 sets of circulations in total
Water cultivating system is arranged successively from hull head to tail portion, and number is No.1 to ten No. six systems；The oxygen of water treatment unit
Source is oxygenerator oxygen, is bored by hyperbaric oxygen and completes oxygen dissolution, and oxygen cone is arranged in parallel with ultraviolet lamp, shunting processing；Circulation is dynamic
Power is 4 high-power axial-flow pump water lifts, and cycle-index is 1 time per hour；It includes roto-clone separator and micro- that particulate matter, which removes facility,
Filter, roto-clone separator bottom deposit excrement are periodically drained, and Microfilter mesh size is about 40-50 μm, and water outlet enters next water
Processing links；Biofiltration is that fixed bed and K5 are filler moving bed, bottom blower aeration；Except carbon facility is Bio-block filler
Negative pressure degasification tower.
Embodiment 1
The operational method of the integrated fish production platform of a kind of far-reaching marine worker ship net cage of large size, to be supported at the South Sea
For growing Atlantic salmon (salmon) and grouper, workflow of the invention is as follows:
(1) the installation connection of platform
A. according to water quality, the requirement of weather, the South China Sea of isobath 200-500 meters of the Guangdong Province southeast, the depth are selected
12-15 DEG C of water layer year water temperature variation range is spent, the growth of Atlantic salmon is suitble to；22-30 DEG C of surface seawater water temperature is suitble to lithosporic
The growth of fish；
B. in order to hide Super Typhoon (be greater than 12 grades), according to typhoon radius, historical path and work ship design speed,
Determine that anchoring is placed in four sites in the suitable sea area of selection, coordinate be respectively (21.74 ° of N, 117.55 ° of E), (20.68 ° of N,
115.78 ° of E), (21.47 ° of N, 116.43 ° of E), (20.15 ° of N, 114.97 ° of E)；Single point mooring unit is transported to purpose sea
Domain, fixation of casting anchor；
C. to target sea area, stem passes through the navigation of cultivation work ship 10 with preset mooring system 30 (single point mooring unit)
Hawser connection；
D. after deep water mesh cage 20 is built by land, by towboat towage to target sea area, the company with work quarter is completed
It connects；
E. become water layer thermometric water fetching device 170 and transfer hose, make suction inlet arrival target water layer of fetching water；
F. it is assisted by less important work ship, deep water mesh cage 20 is fed in workshop 50 with feed transmission pipeline 130 by work ship and is drawn
Out, it is arranged on deep water mesh cage 20, is connected and fixed.
(2) it nursery and forms
A. it cultivates in the well 60 of work ship and cultivates Atlantic salmon, 20 cultured pearl rough gentian grouper of deep water mesh cage；
B. density 80kg/m is designed by cultivating system in cultivation work ship 203, 80,000 Fang Shuiti, harvest weight 7kg calculate year
Bull trout (Atlantic salmon that can enter marine life) about 1,000,000 tails, batch cultivation, 1 year four batch, every batch of about 250,000 need to drop
Tail；Bull trout drops in the fresh water nursery for being located at continental rise base through hatch fish roe, cultivation, vaccine inoculation, patina, length to 120-
200g specification is transported from continental rise base to cultivation work ship by live fish carrier, is drawn in well (No.1 system) through fish pump pump；
Grouper cultivating, 50000 cubes of the total water body of net cage, maximum cultivation density 20kg/m are used for by 2 deep water mesh cages3, harvest weight
800g, about 1,250,000 tail of lithosporic fry quantity needed for calculating；Pearl rough gentian lithosporic fish parent fish is put being transported by continental rise base
In in parent population workshop, sperm, ovum are acquired, inseminated, hatched, supported in fry workshop to 150g, transported by live fish carrier
It is cultivated in deep water mesh cage；
C. of the right age fry seedling amount is put by design to be invested in respectively in the well 60 of cultivation work ship and deep water mesh cage 20
It is interior；
D. it carries out feeding management and production management according to the biological need of cultivation fish products kind；
E. the Avoirdupois monitoring of cultivation fish carried out according to production plan, turn cabin and classification.
(3) it feeds
A. cargo ship transports salmon and grouper Special artificial mixed feed to platform from the feed factory of continental rise and cultivates work
Ship；
B. feed granules are pumped out to be open by work boat deck feed being delivered to feed bin from cargo ship by air driven pump
Interior, different-grain diameter feed is stored in different feed bins 90；
C. start central automatic feeding machine 100, feed is complemented at consolidating above each Atlantic salmon well 60
Fixed pattern is fed in machine 110；
D. according to setting program, at regular time and quantity, by it is fixed feed machine 110 carry out sprinkling feed, spraying range covering it is whole
A tank water surface of breeding fish, feeds number and time day according to feeding plan, seedling stage 120-500g, and 8 times, 500-1500g, 6
It is secondary, 1500-3500g, 4-6 times；3500g or more, 3 times；While Feeding time satisfaction is uniformly distributed, it is arranged in work as far as possible
Time carries out；
E. starting pneumatic type feeds machine 120, starts air compressor machine pneumatic conveying feed granules by pipeline to deep water mesh cage
It on 20, is sprayed on the water surface, completes feeding for grouper, feeding number to be is 8 points early, 12 noon respectively three times a day, under
5 points of noon；
F. the degree adjustment of being satiated with food of artificial observation underwater video monitoring real-time judge fish feeds speed.
(4) it harvests and processes
A. it when Atlantic salmon grows to counterpoise 7kg, fish body pump is absorbed to move to purification and hang in water tank by fishpump carries out
Hanging culture, 7-10 days hanging culture time；When grouper in net cage grows to counterpoise 800g, live fish carrier is opened to the operation of net cage side,
Fish is drawn in cabin by boat-carrying fishpump, the purification transferred in work ship hang water tank complete harvest operation, hanging culture 3-5 days；
C. after hanging culture, Atlantic salmon and grouper is pumped to fish slaughter production line by fish and butchered, wrapped
Dress, storage.
D. the fishery -ies product of the grouper live fish and processing that harvest is sold by transport Ship Transportation to land.
(5) plumbing and cultivation water process:
A. 300 meters of the depth of water of Mare Frigoris water is acquired by becoming water layer thermometric water fetching device 170, for the cultivation of Atlantic salmon,
12-15 DEG C of water temperature, 80000-100000 cubic metres/day of flow adjusts water withdrawal with the variation of place sea area this season temperature,
When temperature increases, water withdrawal is increase accordingly；
B. acquisition water is introduced into Raw water treatment system 80, through filtering, Air Exposure, by supersaturated gas in deep sea water
Removing, while filtering out particulate matter；
C. it then flows into purification and hangs water tank 61, fish to be harvested hangs water in the cabin and empties internal foreign matter, and water outlet is flowed into and breeded fish
The water treatment unit 70 in cabin is supplemented as new water is cultivated；
D. contain high concentration particle object and ammonia nitrogen, carbon dioxide etc. in well draining, separately flow into Microfilter, biology
The water treatment facilities such as filter tank, carbon dioxide cleaner bore oxygenation through oxygen again after purification, complete water process circulation, then flow back in well,
Middle oxygen sources are oxygenerator oxygen；
E. it after the sludge of water treatment unit 70 and sewage are flowed out by each equipment, is connected through pipeline, cultivates fish hold into being located at
Effluent outfall of the topside at the waterline drain into outboard, delivery pipe is opened on sea；
F. water quality probe real-time monitoring cultivation water, and have alarm and automatic compensation function, as dissolved oxygen O2<6mg/
L, CO2> 20mg/l, starting alarm when water temperature > 18 DEG C, while urgent oxygenation valve automatically opens compensation oxygen.
(6) emergency typhoon hides method:
A. real-time monitoring typhoon forecast, look-ahead typhoon track determine transition place according to typhoon track；
B. deep water mesh cage is retracted in cultivation work ship from net cage with feed transmission pipeline, lifts deep water intake pipe；
C. cultivation work ship 10 is freed with mooring system 30 (single point mooring unit), deep water mesh cage 20, by tugboat (auxiliary
Operation ship) it drags at deep water mesh cage to single point mooring unit, it is attached thereto；
Net cage is sunk to underwater by d. deep water mesh cage ballast tank ballast；
E. it starts cultivation work ship and goes to transition place, stop feeding operation before and after transition.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, this
A little changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by the attached claims
Book and its equivalent thereof.
Claims (10)
1. the large-scale far-reaching integrated fish production platform of marine worker ship net cage, which is characterized in that the fish production platform includes:
One cultivation work ship, cultivation work ship is interior to be equipped with circulating water cultivation workshop, and circulating water cultivation workshop is by cultivating cabin, water treatment unit
And Raw water treatment system composition；Freight space is cultivated in cultivation work cabin Ti Zhong lower layer, hangs water by several wells and purification
Cabin composition, each well configure a set of water treatment unit；
One deep water mesh cage, deep water mesh cage is located at cultivation work quarter sea, and is connected to cultivation work quarter by fixed link；
One mooring system, mooring system are single point mooring unit, including swimming in the floating drum on sea and being fixed on the stretched wire in seabed
Formula anchor chain, cultivation work ship are fixed on single point mooring unit by hawser；
One nursery workshop, nursery workshop are located in cultivation work ship；
One feeds workshop, feeds workshop and is located in cultivation work ship, feeding workshop includes that fish hold feeds system and deep water mesh cage is fed
System, fish hold feed system for fish hold cultivation in hull, and deep water mesh cage feeds system for deep-water net cage culture；
One processing warehousing system, processing warehousing system be located at cultivation work ship in, including automation fish slaughter packaging production line and
Refrigerating warehouse, automates slaughter production line and refrigerating warehouse is located at cultivation work cabin body upper layer；
One management control system, for providing power and monitoring device operating status to cultivation work ship, internal unit and imposing control
System.
2. the integrated fish production platform of the far-reaching marine worker ship net cage of large size according to claim 1, which is characterized in that be
Pool system, cultivation work ship and deep water mesh cage three are arranged in a straight line at "-" type.
3. the integrated fish production platform of the far-reaching marine worker ship net cage of large size according to claim 1, which is characterized in that deep
Network of rivers case is at least one group, every group two, is connected as one by frame, and deep water mesh cage is cylindrical cone bottom structure.
4. the integrated fish production platform of the far-reaching marine worker ship net cage of large size according to claim 1 or 3, feature exist
In deep water mesh cage is equipped with ballast tank, can be carried by row or ballast is floated or slipped under the water surface.
5. the integrated fish production platform of the far-reaching marine worker ship net cage of large size according to claim 4, which is characterized in that deep
Network of rivers case contains the double-deck etting, and internal layer is flexible etting, and outer layer is rigid anti-vulnerability biology etting.
6. the large-scale integrated fish production platform of far-reaching marine worker ship net cage, feature exist according to claim 1 or 5
In deep water mesh cage configures urgent aerated conduit, gas source is provided by the air pump being located in cultivation work ship, under urgent anaerobic condition
Oxygenation.
7. the integrated fish production platform of the far-reaching marine worker ship net cage of large size according to claim 1, which is characterized in that fish
Cabin feed system include feed bin, central automatic feeding machine, feed transmission pipeline, it is fixed feed machine and underwater video monitoring,
It includes that feed bin, pneumatic type feed machine, feed transmission pipeline and underwater video monitoring that deep water mesh cage, which feeds system, fixed to feed
Machine is located above each well, and feed transmission pipeline feeds power traction by pneumatic type and is transmitted on each net cage again out.
8. the integrated fish production platform of the far-reaching marine worker ship net cage of large size according to claim 7, which is characterized in that water
Lower video monitoring is made of underwater camera, transmission line and video terminal, the observation for fish feeding state.
9. the integrated fish production platform of the far-reaching marine worker ship net cage of large size according to claim 1, which is characterized in that support
Growing work ship further includes the change water layer thermometric water fetching device positioned at deck side, by water intaking water pump, intake pipe and hose winch group
At in intake pipe one end insertion certain depth water layer, the other end hangs water tank through Raw water treatment system access purification, then flows
Enter in well；The topside of the well is provided with effluent outfall by waterline, and cultivating system sewage effluent imports the Guan Jing
Sewage draining exit drains into outboard, and the sewage draining exit of effluent outfall is opened on sea.
10. the operational method of the large-scale far-reaching integrated fish production platform of marine worker ship net cage, which is characterized in that the operator
Method includes the following steps:
(1) the installation connection of platform
A. single point mooring unit is transported to purpose sea area, fixation of casting anchor；
B. cultivation work ship is opened to purpose sea area connect with single point mooring unit；
C. after deep water mesh cage is built by land, by towboat towage to target sea area, the connection with cultivation work quarter is completed；
D. become water layer thermometric water fetching device and transfer hose, make suction inlet arrival target water layer of fetching water；
E. it is assisted by less important work ship, deep water mesh cage is fed in workshop with feed transmission pipeline by work ship and is drawn, depth is arranged into
On the case of the network of rivers, it is connected and fixed；
(2) it nursery and forms
A. by of the right age fry be invested in well respectively and deep water mesh cage in；
B. it carries out feeding management and production management；
C. it carries out the Avoirdupois monitoring of cultivation fish, turn cabin and classification；
(3) it feeds
A. artifical compound feed is transported to cultivation work ship from continental rise base by cargo ship；
B. feed granules are pumped out to be open by cultivation work boat deck feed being delivered to feed bin from cargo ship by air driven pump
Interior, different-grain diameter feed is stored in different feed bins；
C. start central automatic feeding machine, feed is transported to through feed transmission pipeline fixed above each well
It feeds in machine；
D. starting pneumatic type feeds machine, starts air compressor machine pneumatic conveying feed granules by feed transmission pipeline and is delivered to deep water mesh cage
On, it is sprayed on the water surface, completes to feed；
(4) it harvests and processes
When a. reaching commercial specification wait cultivate fish, be transferred to purification and hang water tank and carry out hanging culture, the hanging culture time according to fingerling characteristic and
Product control standard determines；
B. fish body is pumped by fish pump and absorbs shifting in work ship well, and fish body is transferred to work ship by less important work ship in deep water mesh cage
Water tank is hung in interior purification；
C. after hanging culture, fish slaughter production line is pumped to by fish pump and is butchered, packed, storage,
D. the fishery -ies product of the live fish and processing that harvest can be by transport Ship Transportation to continental rise base.
(5) plumbing and cultivation water process
A. Mare Frigoris water, the cultivation for Atlantic salmon are acquired by becoming water layer thermometric water fetching device；
B. acquisition water is introduced into Raw water treatment system, through filtering, Air Exposure, supersaturated gas in deep sea water is removed, together
When filter out particulate matter；
C. it then flows into purification and hangs water tank, fish to be harvested hangs water in the cabin and empties internal foreign matter, and water outlet flows into the water of well
Processing unit；
D. Microfilter, biofilter, carbon dioxide cleaner are then separately flowed into, bores oxygenation through oxygen again after purification, completes water process circulation, then
It flows back in well, wherein oxygen sources are oxygenerator oxygen；
E. it after the sludge of water treatment unit and sewage are flowed out by each equipment, is connected through pipeline, into the topside for being located at cultivation fish hold
Effluent outfall at waterline drains into outboard, and delivery pipe is opened on sea；
F. water quality probe real-time monitoring cultivation water, and have alarm and automatic compensation function, after alarm starting, open urgent
Oxygenation valve compensates oxygen automatically；
(6) emergency typhoon hides method:
A. real-time monitoring typhoon forecast, look-ahead typhoon track determine transition place according to typhoon track；
B. deep water mesh cage is retracted in cultivation work ship from net cage with feed transmission pipeline, lifts deep water intake pipe；
C. cultivation work ship is freed with mooring system, deep water mesh cage, by tugboat dragging deep water mesh cage to single point mooring unit, with
Connection；
Net cage is sunk to underwater by d. deep water mesh cage ballast tank ballast；
E. it starts cultivation work ship and goes to transition place, stop feeding operation before and after transition.
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| CN111802296A (en) * | 2020-07-31 | 2020-10-23 | 深圳埃吉尔海洋科技有限公司 | Intelligent new energy floating type offshore pipeline truss connection type deep and open sea breeding complex |
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| CN111919802B (en) * | 2020-07-31 | 2023-12-15 | 澳大利亚海洋技术开发有限公司 | Comprehensive body for cultivation in net cage in open sea |
| CN112021240A (en) * | 2020-08-24 | 2020-12-04 | 中国船舶工业集团公司第七0八研究所 | Double-body movable cultivation ship |
| CN112021234A (en) * | 2020-09-03 | 2020-12-04 | 智旅环保科技(上海)有限公司 | Deep sea fish culture life support system |
| CN112602648B (en) * | 2020-11-16 | 2021-10-29 | 广东海洋大学 | Controllable semi-open cultivation cabin system |
| CN112602648A (en) * | 2020-11-16 | 2021-04-06 | 广东海洋大学 | Controllable semi-open cultivation cabin system |
| CN113197147A (en) * | 2021-04-26 | 2021-08-03 | 中国海洋大学 | Multi-level nutrition-level culture pond ship |
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| US11297247B1 (en) * | 2021-05-03 | 2022-04-05 | X Development Llc | Automated camera positioning for feeding behavior monitoring |
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| CN113317255B (en) * | 2021-07-12 | 2022-08-12 | 中国水产科学研究院渔业机械仪器研究所 | Breed worker's ship fish suction row screen panel mounting structure |
| CN113317255A (en) * | 2021-07-12 | 2021-08-31 | 中国水产科学研究院渔业机械仪器研究所 | Breed worker's ship fish suction row screen panel mounting structure |
| CN113678769A (en) * | 2021-08-30 | 2021-11-23 | 中国水产科学研究院渔业机械仪器研究所 | Modular breeding platform |
| WO2023221841A1 (en) * | 2022-05-20 | 2023-11-23 | 青岛蓝粮海洋工程科技有限公司 | Catamaran for deep and far sea culture |
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