CN110036962A - The drawing-in device of cage culture - Google Patents
The drawing-in device of cage culture Download PDFInfo
- Publication number
- CN110036962A CN110036962A CN201910350092.9A CN201910350092A CN110036962A CN 110036962 A CN110036962 A CN 110036962A CN 201910350092 A CN201910350092 A CN 201910350092A CN 110036962 A CN110036962 A CN 110036962A
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- China
- Prior art keywords
- valve pocket
- blanking
- piston
- net cage
- floating
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- 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
Abstract
The invention discloses a kind of drawing-in devices of cage culture, it is intended to provide a kind of hand fed mode that can effectively solve current deep-sea culture net cage, there are a large amount of bait not to be eaten by the fish in aquaculture net cage, with regard to sinking across aquaculture net cage, bait serious waste and a large amount of residual bait is caused to deposit to the drawing-in device of the cage culture of seabed problem.It includes support scaffold；Aquaculture net cage；Interval feeding machanism, interval feeding machanism include the vertical link of floating shelf, the feed bin being arranged on support scaffold, the vertical feeder pipe that bin bottom is arranged in, the sliding spool being arranged in vertical feeder pipe, connection sliding spool and floating shelf, the blanking cylinder body in aquaculture net cage, the charging valve pocket being arranged on the upper surface of blanking cylinder body, the upper piston being arranged in charging valve pocket, the blanking valve pocket being arranged on the lower end surface of blanking cylinder body, the lower piston being arranged in blanking valve pocket, the piston rod for connecting upper piston and lower piston.
Description
Technical field
The present invention relates to a kind of cultivation of Deep sea net cage, and in particular to a kind of drawing-in device of cage culture.
Background technique
Current a kind of deep-sea culture net cage is mainly made of the fixed device of support scaffold, aquaculture net cage and scaffold, wherein
Support scaffold floating across the sea；Aquaculture net cage is suspended on the lower section of support scaffold by the first connecting rope, and drops to underwater limit
Fixed depth；The fixed device of scaffold includes several counterweights for being deposited to seabed and connection counterweight and the stay guy for supporting scaffold.
The hand fed of current this kind of deep-sea culture net cage often carries out feeding simply by feed pipe, and feed pipe upper end is located at
Above sea, the lower end of feed pipe is connected in aquaculture net cage, is put into bait in aquaculture net cage by feed pipe, this feeding
Bait is disposably largely put into aquaculture net cage by mode, and there are a large amount of bait not to be eaten by the fish in aquaculture net cage,
Just sink across aquaculture net cage, cause bait serious waste and a large amount of residual bait to deposit to seabed, influence bottom soil environment,
The problem of causing bottom soil environment that eutrophication trend is presented.
Summary of the invention
The purpose of the invention is to provide a kind of drawing-in device of cage culture, it can effectively solve current deep-sea and support
The hand fed mode for growing net cage, there are a large amount of bait not to be eaten by the fish in aquaculture net cage, just sinks across cultivation
Net cage, the problem of causing bait serious waste and a large amount of residual bait to deposit to seabed, influence bottom soil environment.
The technical scheme is that
A kind of drawing-in device of cage culture, comprising: support scaffold, the floating of support scaffold is across the sea；Aquaculture net cage, culturing net
Case is suspended on the lower section of support scaffold by the first connecting rope；Scaffold fixes device, and the fixed device of scaffold includes several is deposited to
First counterweight and the first counterweight of connection in seabed and the first stay guy for supporting scaffold；Net cage fixes device, the fixed dress of net cage
Set including several the second counterweights for being deposited to seabed and connect the second stay guy of the second counterweight and aquaculture net cage；Interval is fed
Mechanism, the interval feeding machanism include floating floating shelf across the sea, the vertical guide rod being arranged on support scaffold, setting
On floating shelf and with vertical guide rod cooperation guide sleeve, be arranged in support scaffold on feed bin, the vertical of bin bottom is set
Feeder pipe, the vertical link for connecting sliding spool and floating shelf, is located at and supports the sliding spool being slidably arranged in vertical feeder pipe
It grows the blanking cylinder body in net cage, the charging valve pocket that is arranged on the upper surface of blanking cylinder body, be slidably arranged in charging valve pocket
Upper piston, the blanking valve pocket being arranged on the lower end surface of blanking cylinder body, the lower piston being slidably arranged in blanking valve pocket, in connection
The piston rod of piston and lower piston, the third counterweight below blanking valve pocket, connection third counterweight and lower piston second
Connecting rope, the vertical feeder pipe of connection are with the connecting tube for feeding valve pocket and in connecting tube and connect upper piston and sliding spool
Third connecting rope, the charging valve pocket are fixed on aquaculture net cage.
Preferably, vertical guide rod is equipped with upper limit position block and lower position block, the guide sleeve is located at upper limit position block and lower limit
Between the block of position, the medial surface lower part of the blanking valve pocket is equipped with inner limited block, when guide sleeve is against on lower position block, the sliding
Plunger is displaced downwardly in vertical feeder pipe, and to block vertical feeder pipe, the lower piston is displaced downwardly to down under the action of third counterweight
In material valve pocket and it is against on inner limited block, when lower piston is against on inner limited block, upper piston is displaced downwardly in blanking cylinder body, and with
Feed valve pocket separation；It when guide sleeve is against on upper limit position block, moves in feed bin on the sliding spool, and divides with vertical feeder pipe
From, moved on the upper piston inlet valve set in, moved on the lower piston in blanking cylinder body, and separated with blanking valve pocket.
Preferably, the upper end opening of feed bin, the upper end of feed bin is equipped with upper cover, and upper cover includes the upper end opening that envelope hides feed bin
Cover board and the body that is extended to form down by cover board edge, body be set on feed bin, the upper cover is fixed on vertical link
On.
Preferably, floating shelf includes the floating block of floating across the sea, the floating lever above support scaffold and connection
The connecting rod of floating lever and floating block, described lead are set on floating lever, and the upper end of the vertical link is connected with floating lever,
The lower end of vertical link is connected with sliding spool.
Preferably, charging valve pocket and blanking valve pocket are coaxial.
Preferably, the lower end of blanking valve pocket is additionally provided with protection net, protection net is located in aquaculture net cage, the blanking
The lower end of valve pocket is located in protection net.
Preferably, the lower end of blanking cylinder body is the taper guide portion that internal diameter is gradually reduced from top to bottom.
Preferably, the lower end of feed bin is the taper blanking portion that internal diameter is gradually reduced from top to bottom.
The beneficial effects of the present invention are: the hand fed mode of current deep-sea culture net cage can be solved effectively, exist big
The bait of amount is not eaten by the fish in aquaculture net cage, is just sunk across aquaculture net cage, and bait serious waste and big is caused
The problem of residual bait of amount deposits to seabed, influences bottom soil environment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the drawing-in device of cage culture of the invention.
Fig. 2 is a kind of partial enlarged view in Fig. 1 at A.
Fig. 3 is a kind of partial enlarged view in Fig. 1 at B.
In figure:
Support scaffold 1；
Aquaculture net cage 2；
First connecting rope 3；
Scaffold fixes device 4, the first counterweight 4.1, the first stay guy 4.2；
Net cage fixes device 5, the second counterweight 5.1, the second stay guy 5.2；
Interval feeding machanism 6, vertical guide rod 6.0, guide sleeve 6.01, upper limit position block 6.02, lower position block 6.03, floating shelf 6.1 float
Block 6.1.1, floating lever 6.1.2, connecting rod 6.1.3, feed bin 6.2, taper blanking portion 6.21, connecting tube 6.3, blanking cylinder body 6.4,
Taper guide portion 6.41, vertical feeder pipe 6.5, sliding spool 6.6, vertical link 6.7, third connecting rope 6.8, upper cover 6.9, into
Material valve pocket 6.10, blanking valve pocket 6.11, upper piston 6.12, lower piston 6.13, piston rod 6.14, third counterweight 6.15, second
Connecting rope 6.16, protection net 6.17.
Specific embodiment
To keep technical solution of the present invention embodiment purposes, technical schemes and advantages clearer, with reference to the accompanying drawing to this
The technical solution of inventive embodiments carries out clearly explanation and illustration, but following embodiments are merely a preferred embodiment of the present invention,
Rather than whole embodiments.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this programme, and cannot be construed to the limitation to the present invention program.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiment of the present invention.In these descriptions
In attached drawing, some particular implementations in the embodiment of the present invention are specifically disclosed to indicate to implement the embodiment of the present invention
Principle some modes, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, reality of the invention
Applying example includes all changes, modification and the equivalent fallen within the scope of the spirit and intension of attached claims.
In the description of the present invention, it is to be understood that, term " thickness ", "upper", "lower", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " circumferential direction " be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined, " several " are meant that expression one
Or it is multiple.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral: can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Specific embodiment one: as shown in Figure 1, a kind of drawing-in device of cage culture, including support scaffold 1, aquaculture net cage
2, the fixed device 4 of scaffold, the fixed device 5 of net cage and interval feeding machanism 6.
Support the floating of scaffold 1 across the sea.Aquaculture net cage 2 is suspended on the lower section of support scaffold by the first connecting rope 3, and
Drop to the depth limited under water.The fixed device 4 of scaffold includes the first counterweight of several the first counterweights 4.1 for being deposited to seabed and connection
With the first stay guy 4.2 of support scaffold.The fixed device 5 of net cage includes several the second counterweights 5.1 for being deposited to seabed and connects
Connect the second stay guy 5.2 of the second counterweight and aquaculture net cage.
As shown in Fig. 1, Fig. 2, Fig. 3, interval feeding machanism 6 includes that floating floating shelf 6.1 across the sea, setting are being propped up
The vertical guide rod 6.0 on scaffold is supportted, is arranged on floating shelf and with the guide sleeve 6.01 of vertical guide rod cooperation, setting in support scaffold
On feed bin 6.2, the vertical feeder pipe 6.5 that bin bottom is set, the sliding spool being slidably arranged in vertical feeder pipe
6.6, it connects the vertical link 6.7 of sliding spool and floating shelf, the blanking cylinder body 6.4 in aquaculture net cage, be arranged in blanking
Charging valve pocket 6.10 on the upper surface of cylinder body, is arranged in blanking cylinder body the upper piston 6.12 being slidably arranged in charging valve pocket
Lower end surface on blanking valve pocket 6.11, the lower piston 6.13, the connection upper piston and lower piston that are slidably arranged in blanking valve pocket
Piston rod 6.14, the third counterweight 6.15 below blanking valve pocket, connection third counterweight and lower piston second connection
Rope 6.16, the vertical feeder pipe of connection with the connecting tube 6.3 of charging valve pocket and in connecting tube and connect upper piston and slide post
The third connecting rope 6.8 of plug.Charging valve pocket is fixed on aquaculture net cage, the specific top for feeding valve pocket and being fixed on aquaculture net cage
On.Feed bin memory is placed with bait.The internal diameter of blanking cylinder body is greater than the internal diameter of charging valve pocket.The internal diameter of blanking cylinder body is greater than baiting valve
The internal diameter of set.
Vertical guide rod is equipped with upper limit position block 6.02 and lower position block 6.03.Guide sleeve be located at upper limit position block and lower position block it
Between.The medial surface lower part of blanking valve pocket is equipped with inner limited block, and inner limited block is located at the lower section of lower piston.
As shown in Figure 2 and Figure 3, when guide sleeve is against on lower position block, the sliding spool is displaced downwardly in vertical feeder pipe,
To block vertical feeder pipe, the lower piston is displaced downwardly in blanking valve pocket under the action of third counterweight and is against inner limited block
On；When lower piston is against on inner limited block, upper piston is displaced downwardly in blanking cylinder body, and is separated with charging valve pocket.
It when guide sleeve is against on upper limit position block, moves in feed bin, and is separated with vertical feeder pipe, upper piston on sliding spool
On move to inlet valve set in, moved on lower piston in blanking cylinder body, and separated with blanking valve pocket.
When upper piston moves down and separates with charging valve pocket, lower piston is displaced downwardly in blanking valve pocket, to block blanking valve pocket.
When lower piston is moved up in blanking cylinder body and when separating with blanking valve pocket, moving on upper piston in inlet valve set, to block charging
Valve pocket.
In the present embodiment, aquaculture net cage almost remains stationary under the action of net cage fixed device, supports scaffold and feed bin
It is almost remained stationary under the action of scaffold fixed device, and floating shelf can float up and down under the action of wave, in this way,
During floating shelf floats up and down, sliding spool will be driven to move up and down, during sliding spool moves up, connected by third
Rope band moves upper piston and moves up with lower piston；In sliding spool folding process, under the action of third counterweight, upper piston and lower piston
It moves down.
When floating shelf float, when being against guide sleeve on upper limit position block, sliding spool, which moves up, to be moved in feed bin, and with it is vertical
Feeder pipe separation, so that a part of bait in feed bin is fallen into connecting tube by vertical feeder pipe；Charging is moved on upper piston
In valve pocket, valve pocket is fed by upper piston seal, seawater is avoided to enter connecting tube and feed bin by inlet valve set；Lower piston moves up
It is separated to blanking cylinder body, and with blanking valve pocket, so that the intracorporal bait of blanking cylinder is fallen into aquaculture net cage by blanking valve pocket,
To realize to launching bait in aquaculture net cage；
When floating shelf is floated downward, and is against guide sleeve on lower position block, sliding spool is displaced downwardly in vertical feeder pipe, vertical to block
Feeder pipe makes the bait in feed bin stop falling, meanwhile, lower piston is displaced downwardly in blanking valve pocket under the action of third counterweight
And be against on inner limited block, so that lower piston is sealed blanking valve pocket, seawater is avoided to enter connecting tube and feed bin by baiting valve set, when
When lower piston is against on inner limited block, upper piston is displaced downwardly in blanking cylinder body, and is separated with charging valve pocket, so that bait in connecting tube
Material is fallen into blanking cylinder body；
In this way, realize during floating shelf constantly floats up and down and carry out intermittent dispensing bait into aquaculture net cage, and
And a part of bait in the feed bin launched every time, in this way, bait is enable timely to be eaten by the fish in aquaculture net cage,
It avoids bait from sinking across aquaculture net cage, to effectively solve the hand fed mode of current deep-sea culture net cage, exists big
The bait of amount is not eaten by the fish in aquaculture net cage, is just sunk across aquaculture net cage, and bait serious waste and big is caused
The problem of residual bait of amount deposits to seabed, influences bottom soil environment.
Further, as shown in Fig. 2, the upper end opening of feed bin 6.2, the upper end of feed bin are equipped with upper cover 6.9, upper cover includes envelope
The body for hiding the cover board of the upper end opening of feed bin and being extended to form down by cover board edge, body are set on feed bin.Upper cover is solid
It is scheduled in vertical link.In this way, can be sealed by upper cover in the case where not influencing the work of interval feeding machanism and hide the upper of feed bin
End opening.
Further, as shown in Fig. 2, floating shelf 6.1 includes floating floating block 6.1.1 across the sea, is located at support scaffold
The floating lever 6.1.2 of the top and connecting rod 6.1.3 for connecting floating lever and floating block.It leads and is set on floating lever.Vertical link
Upper end be connected with floating lever, the lower end of vertical link is connected with sliding spool.
Further, it feeds valve pocket and blanking valve pocket is coaxial.
Further, as shown in figure 3, the lower end of blanking valve pocket is additionally provided with protection net 6.17, protection net is located at cultivation
In net cage, the lower end of blanking valve pocket is located in protection net.So it may indicate that the fish in aquaculture net cage enters blanking valve pocket, and
Influence the normal work of interval feeding machanism.
Further, as shown in Fig. 2, the lower end of feed bin is the taper blanking portion 6.21 that internal diameter is gradually reduced from top to bottom.
Further, as shown in figure 3, the lower end of blanking cylinder body is the taper guide portion that internal diameter is gradually reduced from top to bottom
6.41。
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention
Technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within the technology of the present invention side
The protection scope of case.
Claims (8)
1. a kind of drawing-in device of cage culture, comprising:
Scaffold is supported, the floating of support scaffold is across the sea；
Aquaculture net cage, aquaculture net cage are suspended on the lower section of support scaffold by the first connecting rope；
Scaffold fixes device, and the fixed device of scaffold includes several the first counterweights for being deposited to seabed and the first counterweight of connection and support
First stay guy of scaffold；
Net cage fixes device, and the fixed device of net cage includes several the second counterweights for being deposited to seabed and the second counterweight of connection and cultivation
Second stay guy of net cage；It is characterized in that further including interval feeding machanism, the interval feeding machanism includes swimming in sea
On floating shelf, be arranged in support scaffold on vertical guide rod, be arranged on floating shelf and with vertical guide rod cooperation guide sleeve, set
Set feed bin, the vertical feeder pipe that bin bottom is set, the sliding being slidably arranged in vertical feeder pipe on support scaffold
The vertical link for connecting sliding spool and floating shelf, the blanking cylinder body in aquaculture net cage, blanking cylinder body is arranged in plunger
Charging valve pocket on upper surface, the upper piston being slidably arranged in charging valve pocket, under being arranged on the lower end surface of blanking cylinder body
Material valve pocket, the piston rod for connecting upper piston and lower piston, is located at blanking valve pocket at the lower piston being slidably arranged in blanking valve pocket
Third counterweight, the second connecting rope of connection third counterweight and lower piston, the vertical feeder pipe of connection and the company for feeding valve pocket of lower section
Adapter tube and in connecting tube and the third connecting rope of upper piston and sliding spool is connected, the charging valve pocket is fixed on culturing net
On case.
2. the drawing-in device of cage culture according to claim 1, characterized in that the vertical guide rod is equipped with upper limit
Block and lower position block, between upper limit position block and lower position block, the medial surface lower part of the blanking valve pocket is equipped with the guide sleeve
Inner limited block,
When guide sleeve is against on lower position block, the sliding spool is displaced downwardly in vertical feeder pipe, to block vertical feeder pipe, institute
Lower piston is stated under the action of third counterweight, be displaced downwardly in blanking valve pocket and is against on inner limited block, when lower piston is against interior limit
When on the block of position, upper piston is displaced downwardly in blanking cylinder body, and is separated with charging valve pocket；
When guide sleeve is against on upper limit position block, move in feed bin on the sliding spool, and separated with vertical feeder pipe, it is described on
It moves in inlet valve set, is moved on the lower piston in blanking cylinder body, and separated with blanking valve pocket on piston.
3. the drawing-in device of cage culture according to claim 1, characterized in that the upper end opening of the feed bin, feed bin
Upper end be equipped with upper cover, upper cover includes the cover board for the upper end opening that envelope hides feed bin and the set that is extended to form down by cover board edge
Body, body are set on feed bin, and the upper cover is fixed in vertical link.
4. the drawing-in device of cage culture according to claim 1 or 2 or 3, characterized in that the floating shelf includes floating
Floating block across the sea, the floating lever above support scaffold and the connecting rod for connecting floating lever and floating block, the guide sleeve are set
It sets on floating lever, the upper end of the vertical link is connected with floating lever, and the lower end of vertical link is connected with sliding spool.
5. the drawing-in device of cage culture according to claim 1 or 2 or 3, characterized in that the charging valve pocket and blanking
Valve pocket is coaxial.
6. cage culture drawing-in device according to claim 1 or 2 or 3, characterized in that the lower end of the blanking valve pocket is also
Equipped with protection net, protection net is located in aquaculture net cage, and the lower end of the blanking valve pocket is located in protection net.
7. cage culture drawing-in device according to claim 1 or 2 or 3, characterized in that the lower end of the blanking cylinder body is
The taper guide portion that internal diameter is gradually reduced from top to bottom.
8. the drawing-in device of cage culture according to claim 1 or 2 or 3, characterized in that the lower end of the feed bin is interior
The taper blanking portion that diameter is gradually reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350092.9A CN110036962B (en) | 2019-04-28 | 2019-04-28 | Feeding device for cage culture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910350092.9A CN110036962B (en) | 2019-04-28 | 2019-04-28 | Feeding device for cage culture |
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| CN110036962A true CN110036962A (en) | 2019-07-23 |
| CN110036962B CN110036962B (en) | 2021-04-20 |
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ID=67280085
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| CN201910350092.9A Active CN110036962B (en) | 2019-04-28 | 2019-04-28 | Feeding device for cage culture |
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Cited By (7)
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|---|---|---|---|---|
| CN110771545A (en) * | 2019-11-28 | 2020-02-11 | 浙江海洋大学 | Automatic oxygen suppliment and breed box with a net of changing water |
| CN112154952A (en) * | 2020-10-13 | 2021-01-01 | 青岛农业大学 | Deep and open sea net cage device and culture method |
| CN112154961A (en) * | 2020-08-20 | 2021-01-01 | 浙江省海洋水产研究所 | Device and method for breeding juvenile butterfish in east China sea |
| CN112369358A (en) * | 2020-11-18 | 2021-02-19 | 浙江省海洋水产研究所 | Overwintering culture device for Nibea japonica |
| CN112471028A (en) * | 2020-12-09 | 2021-03-12 | 浙江海洋大学 | Open-air system of domesticating of east sea large yellow croaker releasing |
| CN114557305A (en) * | 2021-12-01 | 2022-05-31 | 浙江省海洋水产研究所 | Sinking type artificial feeding equipment for gathering fish by using sound waves |
| CN114557306A (en) * | 2021-12-01 | 2022-05-31 | 浙江省海洋水产研究所 | Domesticated fish bait casting device integrated with sound equipment |
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