CN108112519A - Spin self-cleaning cultivation ball - Google Patents
Spin self-cleaning cultivation ball Download PDFInfo
- Publication number
- CN108112519A CN108112519A CN201711318354.0A CN201711318354A CN108112519A CN 108112519 A CN108112519 A CN 108112519A CN 201711318354 A CN201711318354 A CN 201711318354A CN 108112519 A CN108112519 A CN 108112519A
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- Prior art keywords
- breeding
- box
- self
- floating ring
- ball
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- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 230000001488 breeding effect Effects 0.000 claims abstract description 126
- 238000009395 breeding Methods 0.000 claims abstract description 124
- 238000007667 floating Methods 0.000 claims abstract description 56
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 23
- 238000005452 bending Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 6
- 238000009360 aquaculture Methods 0.000 abstract description 14
- 244000144974 aquaculture Species 0.000 abstract description 14
- 238000005265 energy consumption Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 55
- 239000000463 material Substances 0.000 description 51
- 241000251468 Actinopterygii Species 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 244000062645 predators Species 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000009987 spinning Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000006260 foam Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000011796 hollow space material Substances 0.000 description 4
- 238000009304 pastoral farming Methods 0.000 description 4
- 239000011496 polyurethane foam Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- SWVMLNPDTIFDDY-SBSPUUFOSA-N methyl (2r)-2-amino-3-phenylpropanoate;hydrochloride Chemical compound Cl.COC(=O)[C@H](N)CC1=CC=CC=C1 SWVMLNPDTIFDDY-SBSPUUFOSA-N 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 241001596950 Larimichthys crocea Species 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- -1 ether polyol Chemical class 0.000 description 1
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- SWVMLNPDTIFDDY-FVGYRXGTSA-N methyl (2s)-2-amino-3-phenylpropanoate;hydrochloride Chemical compound Cl.COC(=O)[C@@H](N)CC1=CC=CC=C1 SWVMLNPDTIFDDY-FVGYRXGTSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000010792 warming 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
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
-
- 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)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention discloses a kind of self-cleaning cultivation ball of spin, belong to technical field of aquaculture equipment, spin self-cleaning cultivation ball, including box for breeding, box for breeding surface is equipped with through hole, box for breeding external connection rotation circle, rotate connection floating ring on the outside of blowout patche, box for breeding is inner hollow sphere, rotation circle is flexibly connected by running through the inner shaft at box for breeding center with box for breeding, rotation circle inside is around setting hairbrush, it is fixedly connected on the outside of rotation blowout patche by outer shaft with floating ring, floating ring side is equipped with recirculation hole, outer shaft and inner shaft are in vertical state, box for breeding surface through hole is recirculation hole, box for breeding surface is additionally provided with switching door, the cultivation ball of the present invention can solve the problems, such as that cultivation babinet voluntarily removes fouling organism attachment without energy consumption, it is good that feed launches effect, improve culture benefit, it cultivates safe.
Description
Technical field
The invention belongs to technical field of aquaculture equipment, and in particular to a kind of self-cleaning cultivation ball of spin.
Background technology
Since late 1980s, China has been leapt to as world fisheries big country and world aquaculture big country, always
So far the yield of the two is all sure to occupy the first in the world.Wherein aquaculture is with fastest developing speed, and yield annual growth is much higher than the world year
Increase average level, cage culture is a most important part in aquaculture.And what is run into during cage culture actually asks
Inscribe it is varied, wherein, the attachment of fouling organism is always a problem that can not be forgone for cage culture.In addition, big portion
It is all upward open to divide cage culture, and the cloudy fish of some happinesses are very uncomfortable to such net cage, and seabird is to cage culture object
The invasion and attack of kind are also the harm that should not be underestimated.
So how to be to support at present to the attachment of net cage not putting into a large amount of manpower and materials while effectively reducing lossless biology
Grow industry urgent problem to be solved.The target of cultivation babinet self-cleaning dirt range how is realized under low energy consumption or zero energy consumption is
One good problem to study.
The content of the invention
Cultivation babinet can be solved without energy consumption voluntarily remove fouling organism attachment it is an object of the invention to provide one kind
The problem of, feed dispensing effect is good, improves material culture quality and culture benefit, cultivates the self-cleaning cultivation ball of safe spin.
The technical solution taken to achieve the above object of the present invention is：Spin self-cleaning cultivation ball, including box for breeding, cultivation
Case surface is equipped with through hole, and box for breeding external connection rotation circle, rotation blowout patche outside connection floating ring, box for breeding is inner hollow ball
Body, rotation circle are flexibly connected by running through the inner shaft at box for breeding center with box for breeding, are rotated circle inside around hairbrush is set, are rotated
Be fixedly connected by outer shaft with floating ring on the outside of blowout patche, floating ring side is equipped with recirculation hole, outer shaft and inner shaft in vertical state,
Box for breeding surface through hole is recirculation hole, and box for breeding surface is additionally provided with switching door, and original columned cage structure is optimized
Globulate is improved, box for breeding is driven to rotate the impact of box for breeding by current, hairbrush carries out box for breeding while rotating
It scrubs, that is, realizes without energy consumption, such as electric energy, babinet spinning automatically cleaning is cultivated in the case of Non-energy-consumption, self is clear completely
The fouling organism of the attachment on clean surface, and the effect of the cultivation babinet resistance stormy waves of spherical shape is more excellent, in box for breeding
Material culture will not be subject to the rotation of box for breeding to make any influence, and in use in closed state, marine plunders spherical net cage
Trencherman particularly sea predator can not out of aquaculture net cage grazing eclipse material culture, effectively protect material culture safety, while also improve
Like the culture efficiency of cloudy material culture.The recirculation hole that box for breeding surface is all provided with is less than the minimum volume of cultured fishes, passes through circulation
Hole makes water body flow that box for breeding is driven to rotate inside and outside box for breeding, and the switching door set on box for breeding conveniently feeds feed and receipts
Cultured fishes are caught, spinning certainly, position is depending on the buoyancy of floating circle in water for self-cleaning cultivation ball, with specific reference to cultured fishes
Habit select the buoyancy of floating circle come self-cleaning position of the cultivation ball in water body that determine to spin.
Preferably, box for breeding diameter, rotation circle internal diameter and floating ring internal diameter ratio are 1：1.1~1.2:1.4 ~ 1.5, pass through control
Box for breeding processed, the size of rotation circle prevent hairbrush long to the scrub dynamics of box for breeding not than controlling the length range of hairbrush
It is good, hairbrush it is too short it is too strong to the scrub dynamics of box for breeding damage is caused to be unfavorable for its service life to box for breeding, control box for breeding
And the size ratio of floating ring can contact water surface area and the self-cleaning cultivation ball of control spin in water body to control around box for breeding 1
Position, the i.e. control with the distance range of the water surface, while ring surface product people from station enough of floating ring and related behaviour is also effectively ensured
Make, such as the switching door opened on box for breeding carries out launching bait or catching fish.
Preferably, rotation circle outside front and back end is connected by outer shaft with floating ring inner wall, and outer shaft is consistent with interior shaft diameter, double
Axis design can make rotate under the flow action of box for breeding in any direction, make the i.e. spherical cultivation babinet of box for breeding and hair
It brushes hair raw relative motion and realizes automatically cleaning, outer shaft is consistent with the diameter of inner shaft, and material is unanimously steel alloy and comprehensive mechanical property
It can be enough box for breeding is supported to resist 14 grades of stormy waves.
Preferably, floating ring side is all provided with recirculation hole, recirculation hole rectangular cross-section, and recirculation hole input end area of section is more than
Port of export area of section is all provided with flow guide bar inside recirculation hole, and flow guide bar is vertically arranged in deflector hole, and folding in the middle part of flow guide bar
Curved, bending is oriented to the bending of deflector hole inside, and bending angle is 50 ° ~ 80 °, and design flow guide bar can make too strong stormy waves or current
It carries out reducing flow rate of water flow through floating ring when by floating ring and reduces the effect of stormy waves, while make part current by circulation
Pore area moves box for breeding rotation, and when current pass through recirculation hole, the flow guide bar in recirculation hole is in contact with current, only part water
Stream is raised by recirculation hole, current in the hydraulic pressure of the water by recirculation hole, is that flow guide bar contact makes current be squeezed again
And impacted, the oxidation-reduction potential rise in the current of process, valence variation element exists with high-valence state, makes water on the outside of floating ring
The dissolved oxygen in the current by recirculation hole is flowed to concentrate, current improve material culture oxygen absorption in box for breeding after entering box for breeding,
The locomitivity and resistance of material culture are improved, improves food ration, the morbidity rate for reducing material culture, material culture quality is carried
Height, and then culture benefit is improved, and passes through formula, wherein S is current overcurrent wink
Between pressure, N be flow guide bar quantity, miFor the flow of recirculation hole, K is recirculation hole sectional area, and Y is bending bending angle, and P is water
The bending angle of stream and the contact area of flow guide bar, preferably flow guide bar is 50 ° ~ 80 °, to ensure that current pass through recirculation hole, current
It is raised in the hydraulic pressure of the water by recirculation hole, is that flow guide bar contact makes current be squeezed caused variation in water pressure again
Amount.
Preferably, it is spherical hollow space inside box for breeding, cavity volume accounts for the 80% ~ 89% of box for breeding volume, is placed in cavity
There is floater shot, floater shot is set in spherical hollow space, and floater shot is in cavity as the travelling of material culture and the effect of current are produced
Raw displacement accelerates the flow rate of water flow in cavity, beneficial to box for breeding inside and box for breeding external water mass transter, improves material culture
Breeding environment quality and then raising material culture quality.
Preferably, floater shot is made of sealant, inner hollow and is placed with quality as 0.2-0.3 times of floater shot quality
Heavy ball, for floater shot external rings around setting the second stirring bar, the second stirring bar end connects the first stirring bar, the first stirring bar and the
Angle α between two stirring bars is 130 ° ~ 145 °, when raiser opens switching door to launching bait in box for breeding, bait
Material is launched downwards bait by switching door and is excessively concentrated, and the floater shot in water is first and second under the action of current and material culture
Stirring bar, which generates to rotate and rotate, changes the dispersion space of bait in water, and a part of bait is due to the rotation of first and second stirring bar
Use is transferred to, generating vortex bait in water, falling speed and hydrolysis rate are retarded in water, and the utilization rate of bait is improved
And the residual bait rate of bait reduces, while the heavy ball inside sealant is subjected to displacement under the rolling condition of floater shot, makes floating
Ball can be in water body in suspended state, and position in water is dynamic with current and material culture, while heavy ball is since self gravitation can
In the size that floater shot is avoided to rotate too fast damage material culture and bait distribution.
Preferably, brush length is equal to rotation circle and the spacing of box for breeding, and box for breeding surface cleaning effect is being effectively ensured
While to prevent hairbrush it is long influence box for breeding rotation.
Preferably, switching door surface area accounts for the 3% ~ 5% of box for breeding surface area, recirculation hole account for box for breeding surface area 40% ~
55%, ensure that catching and dispensing bait are unaffected by setting surface area accounting of the switching door on box for breeding, and avoid out
It closes the excessive current influenced inside and outside box for breeding of door to exchange, the scope that the recirculation hole selected accounts for box for breeding surface area is sent out through actual test
Now bait utilization highest within this range, it is fine that the water quality inside and outside box for breeding exchanges effect.
Compared with prior art, beneficial effects of the present invention are：The self-cleaning cultivation ball of spin of the present invention is using current to supporting
The impact for growing case drives box for breeding to rotate, and hairbrush scrubs box for breeding while rotating, that is, realizes without energy consumption
The fouling organism of the attachment of lower cultivation babinet spinning self-cleaning surface, and the cultivation babinet of spherical shape resists the effect of stormy waves
More excellent, the material culture in box for breeding will not be subject to the rotation of box for breeding to make any influence, and spherical net cage is in use
In closed state, marine predator particularly sea predator can not support in grazing eclipse material culture, effectively protection out of aquaculture net cage
Object safety is grown, while also improves the culture efficiency for liking cloudy material culture, the material culture oxygen in the self-cleaning cultivation ball of spin of the invention
Aspiration amount is high, and locomitivity, resistance are strong, and the falling speed and hydrolysis rate after bait dispensing in water body are slow, bait profit
High with rate, material culture quality is good, and culture benefit is high.
Present invention employs above-mentioned technical proposals to provide a kind of self-cleaning cultivation ball of spin, compensates for the deficiencies in the prior art,
Design is reasonable, easy to operate.
Description of the drawings
Fig. 1 is the schematic diagram of the self-cleaning cultivation ball of spin of the present invention；
Fig. 2 is the floating circle sectional view of the present invention；
Fig. 3 is the box for breeding schematic internal view of the present invention；
Fig. 4 is the floater shot schematic diagram of the present invention；
Fig. 5 is the light micrograph of polyurethane foam foam structure in embodiment 2.
Reference sign：1. box for breeding；2. hairbrush；3. rotation circle；4. outer shaft；5. recirculation hole；6. switching door；7. floating
Circle；8. inner shaft；9. recirculation hole；901. flow guide bar；10. floater shot；10a. sealants；10b. heavy ball；The first stirring bars of 10c.；
The second stirring bars of 10d..
Specific embodiment
The present invention is described in detail with attached drawing with reference to embodiments：
Embodiment 1：
As shown in Figure 1, the self-cleaning cultivation ball that spins, including box for breeding 1,1 surface of box for breeding is equipped with through hole, 1 external connection of box for breeding
Rotation circle 3,3 outside connection floating ring 7 of rotation blowout patche, box for breeding 1 is inner hollow sphere, and rotation circle 3 is by running through box for breeding 1
The inner shaft 8 at center is flexibly connected with box for breeding 1, and for 3 inside of rotation circle around hairbrush 2 is set, 3 outside of rotation blowout patche passes through outer shaft 4
Be fixedly connected with floating ring 7,7 side of floating ring is equipped with recirculation hole 9, outer shaft 4 with inner shaft 8 in vertical state, 1 surface of box for breeding
Through hole is recirculation hole 5, and 1 surface of box for breeding is additionally provided with switching door 6, and original columned cage structure is optimized balling-up
Shape drives box for breeding 1 to rotate the impact of box for breeding 1 by current, and hairbrush scrubs box for breeding 1 while rotating,
It realizes without energy consumption, such as electric energy, babinet spinning automatically cleaning, complete self-cleaning surface is cultivated in the case of Non-energy-consumption
Attachment fouling organism, and the cultivation babinet of spherical shape resist stormy waves effect it is more excellent, the material culture in box for breeding 1
The rotation of box for breeding 1 will not be subject to make any influence, spherical net cage is in use in closed state, marine predator spy
Be not sea predator can not out of aquaculture net cage grazing eclipse material culture, effectively protect material culture safety, while also improve and like cloudy
The culture efficiency of material culture.The recirculation hole 5 that 1 surface of box for breeding is all provided with is less than the minimum volume of cultured fishes, is made by recirculation hole 5
Water body drives box for breeding 1 to rotate in the inside and outside flowing of box for breeding 1, and the switching door 6 set on box for breeding 1 conveniently feeds feed and receipts
Cultured fishes are caught, spinning certainly, position is depending on the buoyancy of floating circle 7 in water for self-cleaning cultivation ball, with specific reference to cultured fishes
Habit select the buoyancy of floating circle 7 come self-cleaning position of the cultivation ball in water body that determine to spin.
1 diameter of box for breeding, rotation 3 internal diameters of circle and 7 internal diameter ratio of floating ring are preferably 1：1.15:1.3, by controlling box for breeding
1st, the size of rotation circle 3 prevents hairbrush 2 long bad to the scrub dynamics of box for breeding 1 than controlling the length range of hairbrush 2,
Hairbrush 2 it is too short it is too strong to the scrub dynamics of box for breeding 1 damage is caused to be unfavorable for its service life to box for breeding 1, control box for breeding 1
And the size ratio of floating ring 7 can contact water surface area and the self-cleaning cultivation ball of control spin in water body to control around box for breeding 1
Position, i.e. the control with the distance range of the water surface, while ring surface product people from station and correlation enough of floating ring 7 is also effectively ensured
Operation, such as the switching door 6 opened on box for breeding 1 carry out launching bait or catching fish.
3 outside front and back ends of rotation circle are connected by outer shaft 4 with 7 inner wall of floating ring, and outer shaft 4 is consistent with 8 diameter of inner shaft, twin shaft
Design can make rotate under the flow action of box for breeding 1 in any direction, make the i.e. spherical cultivation babinet of box for breeding 1 and hair
It brushes hair raw relative motion and realizes automatically cleaning, outer shaft 4 is consistent with the diameter of inner shaft 8, and material is unanimously steel alloy and comprehensive mechanics
Performance is enough box for breeding 1 is supported to resist 14 grades of stormy waves.
2 length of hairbrush is equal to the spacing of rotation circle 3 and box for breeding 1, and the same of 1 surface cleaning effect of box for breeding is being effectively ensured
The long box for breeding 1 that influences of Shi Yifang hairbrush 2 rotates.
6 surface area of switching door preferably accounts for the 5% of 1 surface area of box for breeding, and recirculation hole 5 preferably accounts for the 50% of 8 surface area of box for breeding,
Ensure that catching and dispensing bait are unaffected by setting surface area accounting of the switching door 6 on box for breeding 1, and avoid folding
The excessive current influenced inside and outside box for breeding 1 of door 6 exchange, and the recirculation hole 5 selected accounts for the scope of 8 surface area of box for breeding through actual test
It was found that bait utilization highest within this range, it is fine that the water quality inside and outside box for breeding 1 exchanges effect.
Embodiment 2：
As shown in Fig. 2, the present embodiment is further optimized on the basis of embodiment 1：7 side of floating ring is all provided with recirculation hole 9, stream
9 rectangular cross-section of through hole, 9 input end area of section of recirculation hole are more than port of export area of section, flow guide bar are all provided with inside recirculation hole 9
901, flow guide bar 901 is vertically arranged in deflector hole 9, and 901 middle part bending of flow guide bar, bending are oriented to the inside of deflector hole 9
Bending, bending angle are 50 ° ~ 80 °, and design flow guide bar 901 can make too strong stormy waves or current when by floating ring 7 through floating ring
7 carry out reducing flow rate of water flow and reduce the effect of stormy waves, while part current is made by recirculation hole 9 box for breeding 1 to be driven to rotate,
When current pass through recirculation hole 9, the flow guide bar 901 in recirculation hole 9 is in contact with current, only part current by recirculation hole 9,
Current are raised in the hydraulic pressure of the water by recirculation hole 9, are that the contact of flow guide bar 901 makes current be squeezed and be rushed again
It hits, the oxidation-reduction potential rise in the current of process, valence variation element exists with high-valence state, is passing through 7 outside current of floating ring
It crosses dissolved oxygen in the current of recirculation hole 9 to concentrate, current improve material culture oxygen absorption in box for breeding 1 after entering box for breeding 1, improve
The locomitivity and resistance of material culture improve food ration, the morbidity rate for reducing material culture, and material culture quality is improved, into
And culture benefit is improved, and passes through formula, wherein S is current overcurrent moment pressure
Power, N be 901 quantity of flow guide bar, miFor the flow of recirculation hole 9, K is recirculation hole sectional area, and Y is bending bending angle, and P is water
The bending angle of stream and the contact area of flow guide bar 901, preferably flow guide bar 9 is 50 ° ~ 80 °, and optimal value is 67 °, ensures that current lead to
Recirculation hole 9 is crossed, current are raised in the hydraulic pressure of the water by recirculation hole 9, are that the contact of flow guide bar 901 makes current be squeezed again
Caused variation in water pressure amount.
Floating ring 7 and flow guide bar 901 are prepared using polyurethane foam, and preparation process is as follows：It by weight, will be poly-
1 part of 200 parts of ether polyol, 10 parts of 1,2-PD, 5 parts of dichloromethane, 0.3 part of surfactant and ferrocene are uniformly mixed, and are obtained
Mixture is heated with stirring to 68 DEG C, and the isocyanates and 35 parts of diadusts of 100 parts of addition, are uniformly mixed in mixture,
It is put into and keeps the temperature 60min under the conditions of 60 DEG C with floating ring 7 and the corresponding mold of 9 geomery of flow guide bar, obtain polyurethane foam
The floating ring 7 of material and flow guide bar 9 take 60 parts of acrylic acid to be dissolved in the water container containing 1000 parts of distilled water, added in
30 parts of ultrasound 20min of potassium sulfate, make it be uniformly dispersed, floating ring 7, which is put into water container, is completely soaked it, is passed through N2And add
Enter 0.7 part of mixture, 40 DEG C, polymerisation 4h are warming up to after impregnating 14h, take out floating ring 7 after cooling, it is clear with distilled water
It washes 5 times, configures the FeCL that the configuration concentration in the distilled water reaction kettle containing 1000 parts is 20%3Solution, floating ring 7 is put into
6h is impregnated in reaction kettle, drying at room temperature is taken out, then floating ring 7 is put into hot water reaction kettle and pours N2, it is anti-under the conditions of 65 DEG C
5h is answered to finally obtain the floating ring 7 of the present invention, surfactant is bought for market, and mixture is by D-phenylalanine methyl ester hydrochloride
It is formed with L-phenylalanine methyl ester hydrochloride, mass ratio is preferably 53：3, when acrylic acid is to 901 surface of floating ring 7 and flow guide bar
Hydrophobic, the oleophobic property of floating ring 7 and flow guide bar 901 are further enhanced after being modified, due to mixture and Fe3+Between phase
Interaction, by Fe3+After modifying 901 surface of floating ring 7 and flow guide bar, D-phenylalanine methyl ester hydrochloride in mixture with
Fe3+Synergistic effect so that floating ring 7 and flow guide bar 901 is hydrophobic, oleophobic property is enhanced, finally polyurethane at high operating temperatures
Foam is changed into carbon material by Fe3+It is changed into Fe3O4, the buoyancy of itself of floating ring 7 is kept to make it have lipophile, absorbs cultivation
Oil molecule near case 1 prevents greasy dirt from being impacted to box for breeding 1 and material culture, and floating ring 7 is prepared by the above method
Be not in closed pore and cracking phenomena with flow guide bar 901, foam density is reduced, and tensile strength and compressive strength are carried
Height, floating ring 7 and 901 performance of flow guide bar for preparing gained are as follows：22 ~ 24kg/m of density3, rebound 20 ~ 25%, tensile strength 127
~ 135kpa, 25% 130 ~ 160N of compressive strength, foam do not occur closed pore and cracking phenomena, prepare 901 material of floating ring 7 and flow guide bar
The light micrograph of the polyurethane foam foam structure of material is as shown in Figure 5.
Embodiment 3：
As shown in Figure 3,4, the present embodiment is further optimized on the basis of embodiment 1：1 inside of box for breeding is spherical hollow space,
Cavity volume preferably accounts for the 85% of 1 volume of box for breeding, and floater shot 10 is laid in cavity, and floater shot 10 is set in spherical hollow space,
Floater shot 10 accelerates the flow rate of water flow in cavity in cavity as the travelling of material culture and the effect of current generate displacement, profit
In 1 inside of box for breeding and 1 external water mass transter of box for breeding, improve the breeding environment quality of material culture and then improve cultivation article
Matter.
Floater shot 10 is made of sealant 10a, inner hollow and to be placed with quality be preferably 0.24 times of 10 mass of floater shot
Heavy ball 10b, 10 external rings of floater shot around set the second stirring bar 10d, the second stirring bar 10d ends connect the first stirring bar
10c, the angle α between the first stirring bar 10c and the second stirring bar 10d are preferably 137 °, and the material of first and second stirring bar is rubber
Glue material matter, when raiser opens switching door 6 to launching bait in box for breeding 1, bait is launched downwards by switching door 6
Bait is excessively concentrated, and first and second stirring bar under the action of current and material culture of the floater shot 10 in water, which generates, to be rotated and rotate
Change bait dispersion space in water, a part of bait generates vortex bait due to the turning effort of first and second stirring bar in water
Falling speed and hydrolysis rate are retarded in water for material, and the utilization rate of bait is improved and the residual bait rate of bait reduces,
The heavy ball 10b inside sealant 10a is subjected to displacement under the rolling condition of floater shot 10 simultaneously, makes floater shot 10 can be in water body
In suspended state, position in water is dynamic with current and material culture, while heavy ball 10b can avoid floating due to self gravitation
Ball 10 rotates the size of too fast damage material culture and bait distribution.
Embodiment 4：
The self-cleaning cultivation ball of spin of the present invention is in actual use：By the present invention cultivation ball be placed in culture zone, cultivate ball size,
Position in water is depending on material culture habit, such as cultivation ball then need to hang pouring weight in water bottom in 7 bottom surface of floating ring
The position of control cultivation ball in water, while the reduction of the weight and hanging pouring weight quantity of the pouring weight of hanging can be also calculated to calculate
The growth variation of the overall weight of material culture, in usually feeding process, raiser is arrived bait dispensing by opening switching door 6
In box for breeding 1, switching door 6 is opened when dispensing cultivation seedling or catching and carries out catching or launch to cultivate seedling, was cultivated
Box for breeding 1 is driven to rotate the impact of box for breeding 1 by current in journey, hairbrush scrubs box for breeding 1 while rotating,
It realizes and cultivates babinet spinning automatically cleaning, the fouling organism of the attachment on complete self-cleaning surface, and spherical shape without energy consumption
The effect that the cultivation babinet of shape resists stormy waves is more excellent, it is sufficient to resist 14 grades of stormy waves, the material culture in box for breeding 1 will not be subject to
Any influence is made in the rotation of box for breeding 1, and spherical net cage is in use in closed state, marine predator particularly sea
Predator can not out of aquaculture net cage grazing eclipse material culture, effectively protect material culture safety, while also improve like cloudy material culture
Culture efficiency.
Embodiment 5：
Select the self-cleaning cultivation ball of 20 spins of the invention（Experimental group）With 20 market purchases with the aquaculture net cage of capacity（Control
Group）, culture experiment is carried out in the Dinghai District Xu Wang farms of Zhoushan, above-mentioned 40 net cages are come into operation when 3 ~ April, in reality
It tests in group and control group and respectively launches the female parent population of 800 tails（600 grams/fish or more）, 400 tail hero parent populations（400 grams/fish or more）, it is above-mentioned
Fish species are Larimichthys crocea, and it is less than 14 DEG C that spring, which cultivates parent population water temperature, feeds feed 1 time within every 1 ~ 2 day, feeding rate 1.5-
3%, it when water temperature is 14 DEG C or more, feeds daily 1 time, Feeding time is at dusk, feeding rate is 3 ~ 6%, cultivation 1 year, routinely
Breeding way cultivates, to the maintenance routinely maintenance method, and feeding is fed in breeding process of net cage in 1 year breeding process
Material, temperature of cultivation, water salinity etc. are consistent, and net fishing is received in cultivation after 1 year, and net cage is detected, situation such as following table
It is shown：
| Project | Survival rate of fish fry | Degree | Breakage | Aquaculture management and net cage maintenance cost |
| Experiment Group | 98.2% | Substantially without microorganism adhering | Without breakage | It is not required to safeguard, aquaculture management is convenient, and no etting structure i.e. need not periodically more Draping clothing |
| Control Group | 81.5% | Larger area adhesion of microorganisms, portion Subnetting hole plug | It is light that part etting occur in three net cages Micro- breakage | Net cage safeguards that etting half a year is replaced once, and aquaculture management is cumbersome, people once in a while Work high expensive |
Find out that adhering contaminant or microorganism can be realized the self-cleaning cultivation ball of the spin of the present invention in the breeding process through above-mentioned experiment
Automatically cleaning, and not cracky, capacity of anti-storm is strong, and service life is long, and cultured output is high, cultivates safe, aquaculture management side
Just, it is not required to safeguard.
Routine operation in above-described embodiment is well known to those skilled in the art, herein without repeating.
Technical scheme is described in detail in embodiment described above, it should be understood that the above is only
For specific embodiments of the present invention, it is not intended to limit the invention, all any modifications made in the spirit of the present invention,
Supplement or similar fashion replacement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. the self-cleaning cultivation ball of spin, including box for breeding（1）, box for breeding（1）Surface is equipped with recirculation hole（5）And switching door（6）, cultivation
Case（1）External connection rotation circle（3）, rotate blowout patche（3）Outside connects floating ring（7）, it is characterised in that：The box for breeding（1）
For inner hollow sphere, the rotation circle（3）By running through box for breeding（1）The inner shaft at center（8）With box for breeding（1）Activity is even
It connects, the rotation circle（3）Inside is around setting hairbrush（2）, the rotation blowout patche（3）Outside passes through outer shaft（4）With floating ring（7）
It is fixedly connected, the floating ring（7）Side is equipped with recirculation hole（9）, the outer shaft（4）With inner shaft（8）In vertical state.
2. the self-cleaning cultivation ball of spin according to claim 1, it is characterised in that：The box for breeding（1）Diameter, rotation circle
（3）Internal diameter and floating ring（7）Internal diameter ratio is 1：1.1~1.2:1.4~1.5.
3. the self-cleaning cultivation ball of spin according to claim 1, it is characterised in that：The rotation circle（3）Outside front and back end leads to
Cross outer shaft（4）With floating ring（7）Inner wall connects, the outer shaft（4）With inner shaft（8）Diameter is consistent.
4. the self-cleaning cultivation ball of spin according to claim 1, it is characterised in that：The floating ring（7）Side is all provided with circulating
Hole（9）, the recirculation hole（9）Rectangular cross-section, recirculation hole（9）Input end area of section is more than port of export area of section, circulation
Hole（9）Inside is all provided with flow guide bar（901）, flow guide bar（901）It is vertically arranged in deflector hole（9）It is interior, and flow guide bar（901）It rolls at middle part
Curved, bending is oriented to deflector hole（9）Internal bending, bending angle are 50 ° ~ 80 °.
5. the self-cleaning cultivation ball of spin according to claim 1, it is characterised in that：The box for breeding（1）Inside is spherical empty
Chamber, cavity volume account for box for breeding（1）The 80% ~ 89% of volume lays floater shot in cavity（10）.
6. the self-cleaning cultivation ball of spin according to claim 5, it is characterised in that：The floater shot（10）By sealant
（10a）Composition, inner hollow and is placed with quality as floater shot（10）The heavy ball of 0.2-0.3 times of quality（10b）, the floater shot
（10）External rings are around setting the second stirring bar（10d）, second stirring bar（10d）End connects the first stirring bar（10c）, the
One stirring bar（10c）With the second stirring bar（10d）Between angle α be 130 ° ~ 145 °.
7. the self-cleaning cultivation ball of spin according to claim 1, it is characterised in that：The hairbrush（2）Length is equal to rotation and encloses
（3）With box for breeding（1）Spacing.
8. the self-cleaning cultivation ball of spin according to claim 1, it is characterised in that：The switching door（6）Surface area accounts for cultivation
Case（1）The 3% ~ 5% of surface area, the recirculation hole（5）Account for box for breeding（8）The 40% ~ 55% of surface area.
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| CN201711318354.0A CN108112519B (en) | 2017-12-12 | 2017-12-12 | Self-rotating self-cleaning breeding ball |
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| CN201711318354.0A CN108112519B (en) | 2017-12-12 | 2017-12-12 | Self-rotating self-cleaning breeding ball |
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| CN108112519B CN108112519B (en) | 2020-01-31 |
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| CN109122433A (en) * | 2018-08-27 | 2019-01-04 | 吴常文 | A kind of raft formula snail cage culture device |
| CN110558265A (en) * | 2019-10-12 | 2019-12-13 | 浙江海洋大学 | Aquaculture device |
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| CN101375676A (en) * | 2007-08-29 | 2009-03-04 | 敖志辉 | Vane type floater net scraper for automatically cleaning cylinder mould underwater |
| CN102499142A (en) * | 2011-10-26 | 2012-06-20 | 浙江海洋学院 | Anti-attachment self-cleaning squid release cage |
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| CN109122433B (en) * | 2018-08-27 | 2021-02-19 | 吴常文 | Raft formula snail device of raising in cages |
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