CN110521654A - A kind of deep-water net cage culture ship support vessel - Google Patents
A kind of deep-water net cage culture ship support vessel Download PDFInfo
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- CN110521654A CN110521654A CN201910942311.2A CN201910942311A CN110521654A CN 110521654 A CN110521654 A CN 110521654A CN 201910942311 A CN201910942311 A CN 201910942311A CN 110521654 A CN110521654 A CN 110521654A
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- feeds intake
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000009395 breeding Methods 0.000 claims abstract description 59
- 230000001488 breeding effect Effects 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 235000021050 feed intake Nutrition 0.000 claims abstract description 23
- 238000012546 transfer Methods 0.000 claims abstract description 22
- 238000012258 culturing Methods 0.000 claims abstract description 6
- 238000007667 floating Methods 0.000 claims abstract description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000009360 aquaculture Methods 0.000 description 16
- 244000144974 aquaculture Species 0.000 description 16
- 230000000694 effects Effects 0.000 description 11
- 239000008187 granular material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 7
- 239000008188 pellet Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000011538 cleaning material Substances 0.000 description 2
- 238000002224 dissection Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000196171 Hydrodictyon reticulatum Species 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention discloses a kind of deep-water net cage culture ship support vessel, belong to cultivation equipment technical field, a kind of deep-water net cage culture ship support vessel of the present invention, it include: auxiliary hull, the batch charging mechanism to feed intake to material culture in breeding ship is installed on auxiliary hull, floating column hull bottom is also equipped with the wiper mechanism for cleaning to breeding ship bottom net cage, batch charging mechanism, including the pump housing, the pump housing is equipped with feed pipe and discharge nozzle, discharge nozzle is connect by the first material transfer pipe with the second material transfer pipe being arranged in above breeding ship, second material transfer pipe has the discharge nozzle of discharge direction vertically downward, the bag that feeds intake is bonded on discharge nozzle, discharge nozzle exit end is set to and feeds intake in bag, bag bottom feed intake below the breeding ship culturing area water surface, and bag surface that feeds intake for being set to underwater is all provided with micropore.The present invention, which is realized, carries out cleaning to cage culture ship and net cage, guarantees material culture quality, reduces cage culture ship and bears a heavy burden and improve the driving safety of cage culture ship.
Description
Technical field
The invention belongs to cultivation equipment technical fields, and in particular to a kind of deep-water net cage culture ship support vessel.
Background technique
Static aquaculture installation set on shallow water sea area, it is right because excessively exploitation has led to environment and other problems
In vast untapped blue water, since the wave is high for the depth of water, traditional aquaculture net cage can not anchor cultivation, encounter cold current, and typhoon etc. is disliked
Bad weather, conventional fixed-type net cage can not be evaded in time, the cultivation for some migration fishes, and net cage must be constantly with fish
Class habit migrates parade, is in continuous travelling state, carries out dynamic cultivation, enables cage culture flesh quality and mouthfeel
Enough reach field and free state, therefore design cage culture ship in the prior art, drives net cage mobile using hull, realize net
Case constantly migrates parade, such as Chinese utility model granted patent: application number 201320161996.5 with fish growth habit,
Cultivation hull just meets net cage constantly with the requirement that fish growth habit is migrated, but for existing cage culture hull
For hull and net cage be chronically in water, more marine organisms would generally be adhered on net cage and even wind ocean rubbish, these
The weight bearing of cage culture hull will be increased and there is certain influence on material culture quality.
Summary of the invention
The purpose of the present invention is to provide a kind of deep-water net cage culture ship support vessel, realize to cage culture ship and net cage into
Row cleaning guarantees material culture quality, reduces cage culture ship and bears a heavy burden and improve the driving safety of cage culture ship.
A kind of technical solution that the present invention is taken to achieve the above object are as follows: deep-water net cage culture ship support vessel, comprising:
Auxiliary hull is equipped with the batch charging mechanism to feed intake to material culture in breeding ship on auxiliary hull, and floating column hull bottom is also equipped with
Wiper mechanism for cleaning to breeding ship bottom net cage, batch charging mechanism, including the pump housing, the pump housing are equipped with feed pipe and discharge nozzle,
Discharge nozzle is connect by the first material transfer pipe with the second material transfer pipe being arranged in above breeding ship, and the second material transfer pipe has discharge direction
Discharge nozzle vertically downward is bonded with the bag that feeds intake on discharge nozzle, and discharge nozzle exit end is set to and feeds intake in bag, and feed intake a bag bottom
Portion is set to below the breeding ship culturing area water surface, and bag surface that feeds intake for being set to underwater is all provided with micropore.
The present invention is by being set to auxiliary hull bottom for wiper mechanism, by auxiliary hull around the side of cultivation foot
Formula drives auxiliary hull bottom to carry out cleaning to the aquaculture net cage in the hull and water of breeding ship, and the present invention will be by that will feed intake
The overall weight for mitigating breeding ship is arranged on auxiliary hull in mechanism, is conducive to breeding ship navigation in water and driving safety
Property, auxiliary hull can be realized by way of feeding intake being travelled around breeding ship to carrying out dispensing feeding in the net cage in breeding ship
Material selects auxiliary hull feeding mode that can carry out a wide range of while feeding intake compared to the mode of Manual material feeding, than artificial or fixed point
The mode to feed intake feeds intake high-efficient, is conducive to material culture and ingests to feed, guarantees material culture quality, specifically, the present invention is logical
It crosses the pump housing to draw the feed stored on auxiliary hull, is discharged by discharge nozzle and passes through the first material transfer pipe and be sent to feed
Second material transfer pipe realizes and feed is sent to above the breeding ship culturing area water surface, by discharge nozzle discharge downwards feed into
Enter water body, to avoid feed wind-engaging power effect blowout during falling into the water from cultivating the region that feeds intake, is glued on discharge nozzle
The bag that feeds intake is connect, feed slides into water downwards along the bag that feeds intake, and by the way that micropore is arranged in bag lower part that feeds intake, in order to which water body can be worn
The bag that feeds intake in water is crossed, the feed discharge in bag that is conducive to the feed intake in this way bag that feeds intake drops down onto cultivation and feeds intake in region for cultivating
Object is ingested.
Preferably, bag bottom that feeds intake accounts for equipped with micropore area part and feeds intake the 25%~30% of bag gross area, micropore size
Less than 1mm, come in part in the accounting for bag gross area that feeds intake by setting micropore, it is excessive on the bag that avoids feeding intake to contain micropore portion
Divide and be not in water under state, wind circulates in micropore, causes bag internal gas flow disturbance that feeds intake, slides rate downwards to feed and make
It is less than 1mm at influence, and by setting micropore size to prevent feed granules from micropore by, for example, generation wind to feed
The appearance that particle passes through the problem of cultivating material charging region of blowing out after micropore.
Preferably, the bag that feeds intake is flat, and both ends are " u "-shaped shape, and bag discharge port port length that feeds intake, which is less than, to feed intake
The port length of bag upper end, bag discharge port end that feeds intake are connected with two pieces of limit plates, and two limit plate bottom ends and the flat side of the bag that feeds intake connect
It connects, forms acute angle-shaped angle between top and corresponding limit plate.Feed intake bag and discharge nozzle below the second material transfer pipe or several
A discharge nozzle is that adhering state can realize that the feed sprayed to discharge nozzle protects, and specific is to prevent feed from falling into
This section of distance of the water surface by wind from the region that feeds intake, feed along bag inner wall that feeds intake slide downwards it is accurate fall into cultivation and feed intake in region,
Feed feed during the bag that feeds intake slides downwards is promoted to move area in planar range by the way that bag pocket shapes that feed intake are arranged
Domain reduces, and is conducive to feed and generates aggregation, and bag discharge port port length that feeds intake is less than to the port length for bag upper end that feeds intake,
It realizes that feed granules density is gradually reduced in feed in downward slipping, promotes feed to slide to bag port that feeds intake and generate centainly
Reunite, reunited feed can be promoted to form pellet group with micropore in the bag body at bag bottom port that feeds intake and be mentioned with this
Compactness inside high feed granules, water flow roll into a ball the increase of own wt by the promotion rolled into a ball to pellet and pellet
To a certain range, row drops down onto cultivation material charging region and completes to feed intake downwards from limit plate, and the feed granules of formation are rolled into a ball in material charging region
Interior hydrolysis rate can be reduced, and can be used as mutual protective layer between each particle, and it is molten to reduce substance in feed granules
It loses, effectively improves the stability of feed in water.
Preferably, wiper mechanism includes state in a vertical shape and the first affixed connecting shaft of auxiliary hull bottom, the first connection
Axis bottom end is connected with the first hollow inner prop, and the first inner prop upper end is socketed on the first connecting shaft Basolateral face, the first inner prop
Upper end lateral surface assemble first bearing, first bearing lateral surface be socketed the first ring body, the first ring bottom be connected with first in
The first parallel clean plate of mast axis.By the way that wiper mechanism is set to auxiliary hull bottom, in auxiliary hull around cultivation shipping agency
It cleans during sailing come the aquaculture net cage of hull and its bottom to breeding ship, is specifically connected by the first inner prop and first
The connection of spindle bottom end extends the depth of wiper mechanism in water to realize, guarantees to pass through first to the clean range of aquaculture net cage
Bearing fit connect the first ring body come make the first ring body rotate and the first inner prop does not rotate, in such first ring body first cleaning
Plate is generated to rotate in water by flow action and contacts with the hull of aquaculture net cage or breeding ship and promote its surface adhesion aquatic organism
Or the separation of dirt, and first inner prop at middle part can be at wiper mechanism center, be conducive to improve wiper mechanism in water
Stability.
Preferably, the second clean plate is connected on the first clean plate, the second clean plate is set with the first clean plate square crossing
Set, the second clean plate is annular shape, coaxial with the first inner prop, the second clean plate inner ring surface and the first inner prop cylinder there are gap,
Gap forms certain limit to each first clean plate less than 1 centimetre, by the way that the second clean plate is arranged, and makes the first clean plate in water
Deformation quantity is reduced when middle generation rotary motion, and the cleaning plane of the first clean plate mast axis in first is kept to rotate, while the
Two clean plates can receptacle portion by the first clean plate, net cage or cultivation hull supernatant from water remove the attachment etc. to get off, and benefit the
One clean plate, which rotates generated vortex water flow effect, enters the attachment under removing in the first through slot, to what is removed
Attached crop carries out secondary treatment, the object under removing and the equipment at wiper mechanism rear is avoided, such as the aquaculture net cage or ship at rear
The generations such as paddle adhere to again or winding occurs.Also pass through the gap of setting the second clean plate inner ring surface and the first inner prop cylinder
To avoid the second clean plate from contacting to hinder the first cleaning with generating between the first inner prop in the first clean plate rotary course
The case where rotation of plate, occurs.
Preferably, the first inner prop surface is vertically arranged with several first through slots；First inner prop bottom end is connected with coaxial
Two ring bodies, the second ring body forms the first clean plate vertical direction and limits, and stays between the first clean plate bottom surface and the second ring body
There is gap.Gap avoids generating between the rotation of the first clean plate and the second ring body by setting the gap and rub less than 0.5 centimetre
Amount of friction is wiped or is mitigated, keeps the steadily of centre of gravity of the first inner prop in water by the way that the second ring body is arranged in the first inner prop bottom end,
Wiper mechanism is avoided to generate excessive tilt quantity in the process of cleaning, it is excessive to cleaning of objects contact to cause seriously to grind between the two
The case where damage, occurs.
Preferably, the first inner prop bottom end inner wall is connected with the second shaft by bearing, and the second shaft is set in the first inner prop
It portion and is coaxially disposed with the first inner prop, fan-shaped first blade is arranged in the second shaft side surrounding, and the first blade is along the second shaft height
Spend direction uniformly at intervals.Its surrounding water flow forms vortex and can reinforce cleaning effect first clean plate in rotary course in water, by
Isolate caused by can making to clean in eddy current effect is concentrated in the first through slot, avoids it secondary with wiper mechanism rear component
The problem of adherency, using by Water flow driving rotary after cleaning isolate enters the inner space of the first inner prop by the first through slot
The first blade dissection is carried out to cleaning separating objects, make its volume size reduce or it is broken avoid its again with cleaning target
Object generates adherence concerns, while the first blade rotated can cause to be formed to be vortexed inside the first inner prop to promote broken cleaning materials
It along the first inner prop to bottom offset, is discharged from the first through slot below the first inner prop, the vortex in the first inner prop can be with first clearly
Board-washing is formed by vortex type vortex water flow body in pairs, to the jet impulse for cleaning object, realization pair when improving vortex flow
The effective cleaning of the hull of aquaculture net cage or breeding ship.
Preferably, for auxiliary hull by connection component and breeding ship secure/separate, connection component includes for adsorbing cultivation
The electromagnet of ship, electromagnet are connect with body connection, connection body is connect with auxiliary hull by elastic component.It was launched in feed
It may may require that auxiliary hull need to be driven when driving by carrying out fixed point dispensing or breeding ship in journey, by connection component by support vessel
Be fixed between body and breeding ship, it is specific: by will connect connected and fixed between body and auxiliary hull after pass through elasticity
Part is connect with electromagnet, makes it have magnetic force after being powered to electromagnet to adsorb the hull of cultivation hull and realize breeding ship and auxiliary
Fixation between hull, when need to unclamp, by disconnect electromagnet power supply, and be arranged elastic component can to auxiliary hull or support
The shaking for growing ship generation carries out energy absorption, reduces influencing each other between two hulls, guarantees nevigation safety.
Preferably, pilot hole is offered on auxiliary hull to be used for and connect body mating connection, connector sleeve external surface is also
It is moved equipped with snap ring for limiting connector sleeve position, fixation of the connection component on auxiliary hull is realized by connection body, simultaneously
Connector sleeve dignity can carry out sealing treatment to auxiliary hull end face, settable waterproof at the electric wire which is passed through and rope body
Sealing ring.
Preferably, it is connected with rope body on the corresponding surface of electromagnet and breeding ship adsorption plane and electric wire, electric wire is each passed through bullet
Property part, connection body connect with the power supply on auxiliary hull, by control electric wire power on/off have come the magnetic force for controlling electromagnet
Nothing can also reduce manually the spacing between two hulls, further lifting capacity by pulling rope body when electromagnet is powered
Connective stability and nevigation safety between hull.
Compared with prior art, the invention has the benefit that the present invention is by being set to auxiliary hull for wiper mechanism
Bottom drives supporting in hull and water of the auxiliary hull bottom to breeding ship auxiliary hull by way of cultivation foot
It grows net cage and carries out cleaning, the present invention mitigates the entirety weight of breeding ship by the way that batch charging mechanism to be arranged on auxiliary hull
Amount is conducive to breeding ship navigation in water and driving safety, what auxiliary hull was fed intake by being travelled around breeding ship
Mode can be realized to dispensing feed is carried out in the net cage in breeding ship, compared to the mode of Manual material feeding, auxiliary hull be selected to throw
Material mode can be carried out a wide range of while be fed intake, and fed intake high-efficient than the mode that artificial or fixed point feeds intake, be conducive to material culture to feeding
Material is ingested, and guarantees material culture quality.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of deep-water net cage culture ship support vessel use state diagram of the present invention；
Fig. 2 is batch charging mechanism structural schematic diagram of the invention；
Fig. 3 is bag structural schematic diagram that feeds intake of the invention；
Fig. 4 is that bag discharge port that feeds intake of the invention goes out limit plate schematic diagram；
Fig. 5 is wiper mechanism structural schematic diagram of the invention；
Fig. 6 is the second connecting shaft and the first blade connection schematic diagram of the invention；
Fig. 7 is connecting component structure schematic diagram of the invention；
Fig. 8 is experimental group in embodiment 5, the feed dissolve-loss ratio result figure of control group；
Fig. 9 is experimental group in embodiment 5, the feed sinking speed result figure of control group.
Description of symbols: 10- breeding ship；20- auxiliary hull；30- batch charging mechanism；The 31- pump housing；32- feed pipe；33-
Discharge nozzle；34- discharge nozzle；35- the second material transfer pipe；36- the first material transfer pipe；40- wiper mechanism；The first connecting shaft of 41-；42-
First bearing；The first ring body of 43-；The first clean plate of 44-；The second clean plate of 45-；The first inner prop of 46-；The first through slot of 47-；48-
Second ring body；50- feeds intake bag；51- bag body；52- first through hole；53- limit plate；The first blade of 60-；The second shaft of 61-；70-
Connection component；71- elastic component；The first body of 72-；73- connection body；74- snap ring；75- rope body；76- electric wire；77- electromagnet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Referring to shown in Fig. 1-4, a kind of deep-water net cage culture ship support vessel, comprising: auxiliary hull 20 is pacified on auxiliary hull 20
Equipped with the batch charging mechanism 30 to feed intake to material culture in breeding ship 10, floating 20 bottom of column hull is also equipped with for 10 water of breeding ship
The wiper mechanism 40 of spacer screen case cleaning, batch charging mechanism 30, including the pump housing 31, the pump housing 31 are equipped with feed pipe 32 and discharge nozzle 33, out
Expects pipe 33 is connect by the first material transfer pipe 36 with the second material transfer pipe 35 that 10 top of breeding ship is arranged in, and the second material transfer pipe 35 has
The discharge nozzle 34 of discharge direction vertically downward is bonded with the bag 50 that feeds intake on discharge nozzle 34, and 34 outlet end of discharge nozzle is set to
It feeds intake in bag 50, feeds intake 50 bottom of bag below the 10 culturing area water surface of breeding ship, and be set to 50 table of bag that feeds intake of underwater
Face is all provided with micropore.
The present invention surrounds breeding ship 10 by the way that wiper mechanism 40 is set to 20 bottom of auxiliary hull, by auxiliary hull 20
The mode of traveling drives 20 bottom of auxiliary hull to carry out cleaning, this hair to the aquaculture net cage in the hull and water of breeding ship 10
The bright overall weight for mitigating breeding ship 10 by the way that batch charging mechanism 30 to be arranged on auxiliary hull 20 is conducive to breeding ship 10 and exists
Navigation and driving safety in water, auxiliary hull 20 can be realized by way of feeding intake being travelled around breeding ship 10 to supporting
It grows and carries out dispensing feed in the net cage in ship 10, compared to the mode of Manual material feeding, select 20 feeding mode of auxiliary hull can be into
Row feeds intake simultaneously on a large scale, feeds intake high-efficient than the mode that artificial or fixed point feeds intake, is conducive to material culture and ingests to feed, protect
Material culture quality is demonstrate,proved, specifically, the present invention draws the feed stored on auxiliary hull 20 by the pump housing 31, by discharge nozzle
Feed is simultaneously sent to the second material transfer pipe 35 by the first material transfer pipe 36 by 33 discharges, and feed is sent to breeding ship 10 and cultivated by realization
Above the water surface of region, by discharge nozzle 34, discharge feed enters water body downwards, to avoid feed during falling into the water
The effect blowout of wind-engaging power cultivates the region that feeds intake, and the bag 50 that feeds intake is bonded on discharge nozzle 34, and feed slides downwards along the bag 50 that feeds intake
Have in this way into water, and by the way that micropore is arranged in 50 lower part of bag that feeds intake in order to which water body may pass through the bag 50 that feeds intake in water
It drops down onto cultivation conducive to the feed discharge to feed intake in bag 50 the bag 50 that feeds intake and feeds intake and ingested in region for material culture.
50 bottom of bag that feeds intake accounts for equipped with micropore area part and feeds intake the 25%~30% of 50 gross area of bag, and micropore size is less than
1mm is come in part in the accounting for 50 gross area of bag that feeds intake by setting micropore, excessive on the bag 50 that avoids feeding intake to contain micropore portion
Divide and be not in water under state, wind circulates in micropore, causes 50 internal gas flow of the bag disturbance that feeds intake, slides rate downwards to feed
It impacts, and 1mm is less than to prevent feed granules from micropore by, for example, generation wind to feeding by setting micropore size
The appearance that material particle passes through the problem of cultivating material charging region of blowing out after micropore.
The bag 50 that feeds intake is flat, and both ends are " u "-shaped shape, and the 50 discharge port port length of bag that feeds intake is less than the bag 50 that feeds intake
The port length of upper end, 50 discharge port end of bag that feeds intake are connected with two pieces of limit plates 53, and two limit plates, 53 bottom end and the bag 50 that feeds intake are flat
Pingbian connection, forms acute angle-shaped angle between top and corresponding limit plate 53.Feed intake the row of bag 50 and the lower section of the second material transfer pipe 35
Material nozzle 34 or several discharge nozzles 34 are that adhering state can realize that the feed sprayed to discharge nozzle 34 protects, specifically
It is to prevent feed from falling into this section of distance of the water surface by wind from the region that feeds intake, feed slides downwards precisely along 50 inner wall of bag that feeds intake
It falls into cultivation to feed intake in region, promotes feed to raise during the bag 50 that feeds intake slides downwards by the way that 50 pocket shapes of bag that feed intake are arranged
Material moving area in planar range reduces, and is conducive to feed and generates aggregation, and the 50 discharge port port length of bag that will feed intake
Less than the port length for 50 upper end of bag that feeds intake, realizes that feed granules density is gradually reduced in feed in downward slipping, promote
Feed slides to 50 port of bag that feeds intake and generates certain reunion, in the bag body at 50 bottom port of bag that feeds intake there is micropore can promote institute
The feed of reunion forms pellet group and improves the compactness inside feed granules with this, and water flow is by rolling into a ball pellet
It pushes and pellet group own wt increases in a certain range, row drops down onto cultivation material charging region downwards from the limit plate 53
Completion feeds intake, and the hydrolysis rate that the feed granules of formation are rolled into a ball in material charging region can be reduced, and can be used as between each particle
Mutual protective layer reduces the molten mistake of substance in feed granules, effectively improves the stability of feed in water.
Embodiment 2
Referring to shown in Fig. 5,6, the present embodiment on the basis of 1 technical solution of embodiment to auxiliary hull 20 of the invention into
One step is improved, and wiper mechanism 40 is arranged in 20 bottom of auxiliary hull, which includes state in a vertical shape and auxiliary hull
The first affixed connecting shaft 41 of 20 bottoms, 41 bottom end of the first connecting shaft are connected with the first hollow inner prop 46, on the first inner prop 46
End is socketed on 41 Basolateral face of the first connecting shaft, and 46 upper end lateral surface of the first inner prop assembles first bearing 42, first bearing
42 lateral surfaces are socketed the first ring body 43, and 43 bottom surface of the first ring body is connected with first clean plate parallel with 46 axis of the first inner prop
44.By the way that wiper mechanism 40 is set to 20 bottom of auxiliary hull, come in breeding ship driving process in auxiliary hull 20 to feeding
The aquaculture net cage of the hull and its bottom of growing ship 10 is cleaned, and 41 bottom end of the first inner prop 46 and the first connecting shaft is specifically passed through
It connects to realize and extend the depth of wiper mechanism 40 in water, guarantees to pass through first bearing 42 to the clean range of aquaculture net cage
Be cooperatively connected the first ring body 43 make the first ring body 43 rotate and the first inner prop 46 does not rotate, first in such first ring body 43
Clean plate 44 is generated to rotate in water by flow action and contacts with the hull of aquaculture net cage or breeding ship 10 and promote its surface viscous
The separation of attached water biology or dirt, and first inner prop 46 at middle part can be at 40 center of wiper mechanism, be conducive to improve cleaning
The stability of mechanism 40 in water.
The second clean plate 45 is connected on first clean plate 44, the second clean plate 45 is set with 44 square crossing of the first clean plate
It sets, the second clean plate 45 is annular shape, and coaxial with the first inner prop 46,45 inner ring surface of the second clean plate is deposited with 46 cylinder of the first inner prop
In gap, gap forms certain limit to each first clean plate 44 less than 1 centimetre, by the way that the second clean plate 45 is arranged, and makes the
Deformation quantity is reduced when one clean plate 44 generates rotary motion in water, keeps the cleaning plane of the first clean plate 44 around the first inner prop
46 axis rotation, while the second clean plate 45 can receptacle portion by the first clean plate 44 from water net cage or cultivation hull supernatant remove
The attachment etc. to get off, and sharp first clean plate 44 rotates generated vortex water flow effect and enters the attachment under removing
In first through slot 47, secondary treatment is carried out to the attached crop removed, avoids object and 40 rear of wiper mechanism under removing
Equipment, such as rear aquaculture net cage or quant generation adhere to again or winding occur.Also pass through the second cleaning of setting
The gap of 46 cylinder of 45 inner ring surface of plate and the first inner prop avoids the second clean plate 45 in 44 rotary course of the first clean plate
The case where contacting the rotation to hinder the first clean plate 44 appearance is generated between the first inner prop 46.
First inner prop, 46 surface is vertically arranged with several first through slots 47；First inner prop, 46 bottom end is connected with coaxial second
Ring body 48, the second ring body 48 form 44 vertical direction of the first clean plate and limit, and 44 bottom surface of the first clean plate and the second ring body
There are gaps between 48.Gap avoids the rotation of the first clean plate 44 and the second ring body by setting the gap less than 0.5 centimetre
Friction is generated between 48 or mitigates amount of friction, keeps the first inner prop 46 by the way that the second ring body 48 is arranged in 46 bottom end of the first inner prop
Steadily of centre of gravity in water avoids wiper mechanism 40 from generating excessive tilt quantity in the process of cleaning, contacted to cleaning of objects
Amount leads to the case where being seriously worn between the two appearance.
First inner prop, 46 bottom end inner wall is connected with the second shaft 61 by bearing, and the second shaft 61 is set in the first inner prop 46
It portion and is coaxially disposed with the first inner prop 46,61 side surrounding of the second shaft is arranged fan-shaped first blade 60, and the first blade 60 is along the
Two shafts, 61 short transverse is uniformly at intervals.Its surrounding water flow forms vortex and can reinforce first clean plate 44 in rotary course in water
Cleaning effect, the isolate caused by eddy current effect can make to clean are concentrated in the first through slot 47, avoid itself and cleaning machine
The problem of 40 rear component of structure secondary adherency, enters the inner space of the first inner prop 46 in cleaning isolate by the first through slot 47
Carry out dissections using by 60 pairs of cleaning separating objects of the first blade of Water flow driving rotary afterwards, make its volume size reduce or
It is broken that it is avoided to generate adherence concerns with cleaning object again, while the first blade 60 rotated can cause inside the first inner prop 46
Forming vortex promotes broken cleaning materials along the first inner prop 46 to bottom offset, from the first through slot 47 of 46 lower section of the first inner prop
It is discharged, the vortex in the first inner prop 46 can be formed by vortex type vortex water flow body in pairs with the first clean plate 44, improve and be vortexed
To the jet impulse of cleaning object when flowing, realize to the effective cleaning of the hull of aquaculture net cage or breeding ship 10.
Embodiment 3:
Shown in Figure 7, the auxiliary hull 20 and breeding ship 10 of embodiment 1,2 are fixed or are divided by connection component 70
Include the electromagnet 77 for adsorbing breeding ship 10 from, connection component 70, electromagnet 77 by elastic component 71 with connect body 73
Connection, connection body 73 are connect with auxiliary hull 20.It may may require that in feed launch process and carry out fixed point dispensing or support
Auxiliary hull 20 need to be driven when driving by growing ship 10, will be consolidated between auxiliary hull 20 and breeding ship 10 by connection component 70
It is fixed, it is specific: by will connect connected and fixed between body 73 and auxiliary hull 20 after pass through elastic component 71 and connect with electromagnet 77
It connects, makes it have magnetic force after being powered to electromagnet 77 to adsorb the hull of cultivation hull 10 and realize breeding ship 10 and auxiliary hull 20
Between fixation, when need to unclamp, by disconnecting the power supply of electromagnet 77, and be arranged elastic component 71 can to auxiliary hull 20 or
The shaking that breeding ship 10 generates carries out energy absorption, reduces influencing each other between two hulls, guarantees nevigation safety.
It offers pilot hole on auxiliary hull 20 to be used for and connect the mating connection of body 73, connection 73 outer surface of body is also set
There is snap ring 74 to be displaced for limiting connection body 73, the consolidating on auxiliary hull 20 of connection component 70 is realized by connection body 73
Determine, while connecting body 72 to carry out sealing treatment towards 20 end face of auxiliary hull, the electric wire 76 which is passed through and rope body
Settable waterproof grommet at 75.
It is connected with rope body 75 on the corresponding surface of electromagnet 77 and 10 adsorption plane of breeding ship and electric wire 76, electric wire 76 are each passed through
Elastic component 71, connection body 73 are connect with the power supply on auxiliary hull 20, control electromagnetism by controlling the power on/off of electric wire 76
Whether there is or not can also be reduced between two hulls when electromagnet 77 is powered the magnetic force of iron 77 manually by pulling rope body 75
Spacing, connective stability and nevigation safety between further lifting capacity hull.
Embodiment 4:
When deep-water net cage culture ship support vessel of the invention feeds intake:
The feed stored on auxiliary hull 20 is drawn by the pump housing 31, be discharged by discharge nozzle 33 and is passed by first
Feed is sent to the second material transfer pipe 35 by expects pipe 36, realizes and feed is sent to above the 10 culturing area water surface of breeding ship, pass through
Discharge feed enters water body to discharge nozzle 34 downwards, to avoid feed wind-engaging power effect blowout cultivation during falling into the water
Feed intake region, and the bag 50 that feeds intake is bonded on discharge nozzle 34, and feed slides into water downwards along the bag 50 that feeds intake, and completes the work that feeds intake
Make.Second material transfer pipe 35 is equipped with flowmeter for counting to inventory, unmarked in figure.
When flexible cage culture ship support vessel of the invention executes cleaning task: by the way that wiper mechanism 40 is set to auxiliary
The hull to breeding ship 10 and its aquaculture net cage at the bottom are come in auxiliary hull 20 in 20 bottom of hull in breeding ship driving process
Cleaned, the first clean plate 44 in water by flow action generate rotation contacted with the hull of aquaculture net cage or breeding ship 10 and
Promote the separation of its surface adhesion aquatic organism or dirt, there is 40 surrounding of wiper mechanism binary vortices water to flow into one in the process of cleaning
Step improves cleaning effect.
When needing fixed between breeding ship 10 and auxiliary hull 20, it is clamped by that will connect between body 73 and auxiliary hull 20
It is connect by elastic component 71 with electromagnet 77 after fixation, makes it have magnetic force after being powered to electromagnet 77 to adsorb cultivation hull 10
Hull realize the fixation between breeding ship 10 and auxiliary hull 20, when need to unclamp, pass through the power supply for disconnecting electromagnet 77.
Embodiment 5:
The present invention carries out the test that feeds intake to the batch charging mechanism 30 of embodiment 1 by the test that feeds intake, and as experimental group, feed intake examination
It tests and carries out in the sink, the water body in sink is seawater, and water temperature range is controlled at 25 DEG C ± 2 DEG C, and selecting partial size is the feeding of 1.5mm
Material carries out the test that feeds intake, analog sea environment, by fan analog sea sea wind, separately set control group use Manual material feeding mode into
Row feeds intake, and the condition that feeds intake is consistent with experimental group, and only feeding mode is different.Feed is obtained in water to being measured during feeding intake
In dissolve-loss ratio and sinking speed, and observe the process that feeds intake and feed whether occur and launch beyond launching region, experimental group and control
The dissolve-loss ratio of the feed that group feeds intake in water is shown in Figure 8, the sedimentation speed of the feed that experimental group and control group feed intake in water
Spend it is shown in Figure 9, through observation find, experimental group is fallen in without feed feed intake range except the case where, control group simulation wind-force
Occurs small part feed in lesser situation not the material charging region the case where, after simulation wind-force increases, feed, which feeds intake, larger portion occurs
Phase feeding material blow out material charging region the case where.It can be realized by the batch charging mechanism 30 of the invention known to test that feeds intake and precisely be fed intake, and had
Effect reduces the dissolve-loss ratio of feed, and sinking speed is lower.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (10)
1. a kind of deep-water net cage culture ship support vessel, comprising: auxiliary hull is equipped on the auxiliary hull and supports in breeding ship
The batch charging mechanism that object feeds intake is grown, the floating column hull bottom is also equipped with the cleaning machine for cleaning to breeding ship bottom net cage
Structure, it is characterised in that: the batch charging mechanism, including the pump housing, the pump housing are equipped with feed pipe and discharge nozzle, and the discharge nozzle passes through
First material transfer pipe is connect with the second material transfer pipe being arranged in above breeding ship, the second material transfer pipe have discharge direction vertically to
Under discharge nozzle, the bag that feeds intake is bonded on the discharge nozzle, the discharge nozzle exit end is set to and feeds intake in bag, the throwing
Material bag bottom is set to below the breeding ship culturing area water surface, and bag surface that feeds intake for being set to underwater is all provided with micropore.
2. a kind of deep-water net cage culture ship support vessel according to claim 1, it is characterised in that: bag bottom that feeds intake is set
There is micropore area part to account for and feed intake the 25%~30% of bag gross area, the micropore size is less than 1mm.
3. a kind of deep-water net cage culture ship support vessel according to claim 1, it is characterised in that: the bag that feeds intake is flat
Shape, and both ends are " u "-shaped shape, bag discharge port port length that feeds intake is less than the port length for bag upper end that feeds intake, the throwing
Material bag discharge port end is connected with two pieces of limit plates, and two limit plate bottom end is connect with the flat side of the bag that feeds intake, and top is limited with corresponding
Acute angle-shaped angle is formed between the plate of position.
4. a kind of deep-water net cage culture ship support vessel according to claim 1, it is characterised in that: the wiper mechanism includes
State in a vertical shape and the first affixed connecting shaft of auxiliary hull bottom, first connecting shaft bottom end is connected in hollow first
Column, first inner prop upper end are socketed on the first connecting shaft Basolateral face, first inner prop upper end lateral surface assembly the
One bearing, the first bearing lateral surface are socketed the first ring body, first ring bottom be connected with first in mast axis it is flat
The first capable clean plate.
5. a kind of deep-water net cage culture ship support vessel according to claim 4, it is characterised in that: on first clean plate
It is connected with the second clean plate, second clean plate and the first clean plate square crossing are arranged, and second clean plate is annulus
Shape, coaxial with the first inner prop, there are gaps for the second clean plate inner ring surface and the first inner prop cylinder.
6. a kind of deep-water net cage culture ship support vessel according to claim 4, it is characterised in that: first inner prop surface
Several first through slots are vertically arranged with, first inner prop bottom end is connected with the second coaxial ring body, and second ring body is to
One clean plate vertical direction forms limit, and there are gaps between the first clean plate bottom surface and the second ring body.
7. a kind of deep-water net cage culture ship support vessel according to claim 6, it is characterised in that: first inner prop bottom end
Inner wall is connected with the second shaft by bearing, and second shaft is set to inside the first inner prop and is coaxially disposed with the first inner prop,
The second shaft side surrounding is arranged fan-shaped first blade, first blade along the second shaft short transverse uniformly at intervals.
8. a kind of deep-water net cage culture ship support vessel according to claim 1, it is characterised in that: the auxiliary hull passes through
Connection component and breeding ship secure/separate, the connection component includes the electromagnet for adsorbing breeding ship, the electromagnetism Tie Tong
It crosses elastic component and is connect with body connection, the connection body is connect with auxiliary hull.
9. a kind of deep-water net cage culture ship support vessel according to claim 8, it is characterised in that: opened on the auxiliary hull
It is used for equipped with pilot hole and connect body mating connection, the connector sleeve external surface is additionally provided with snap ring for limiting connection body
Displacement.
10. a kind of deep-water net cage culture ship support vessel according to claim 8, it is characterised in that: the electromagnet and support
It grows and is connected with rope body and electric wire on the corresponding surface of ship adsorption plane, the electric wire is each passed through elastic component, connection body and support vessel
Power supply connection on body.
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| CN201910942311.2A CN110521654B (en) | 2019-09-30 | 2019-09-30 | Deep water net cage culture boat auxiliary boat |
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| CN112319699A (en) * | 2020-11-06 | 2021-02-05 | 广西南洋船舶工程有限公司 | Culture working ship |
| CN112514835A (en) * | 2020-12-08 | 2021-03-19 | 张家港江苏科技大学产业技术研究院 | Double-body deep sea culture ship |
| 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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| Publication number | Publication date |
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| CN110521654B (en) | 2024-04-09 |
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