CN110122388B - Self-propelled marine aquaculture fishing boat - Google Patents

Self-propelled marine aquaculture fishing boat Download PDF

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Publication number
CN110122388B
CN110122388B CN201910482145.2A CN201910482145A CN110122388B CN 110122388 B CN110122388 B CN 110122388B CN 201910482145 A CN201910482145 A CN 201910482145A CN 110122388 B CN110122388 B CN 110122388B
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self
propelled
stern
stern structure
anchor
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CN110122388A (en
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杨猛
操安喜
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Shanghai Maritime University
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Shanghai Maritime University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/60Floating cultivation devices, e.g. rafts or floating fish-farms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/04Arrangement of ship-based loading or unloading equipment for cargo or passengers of derricks, i.e. employing ships' masts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/14Fishing vessels
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention provides a self-propelled marine aquaculture fishing vessel, which comprises: the culture ship comprises a ship body, a bow structure and a stern structure, wherein the bow structure and the stern structure are respectively arranged at two ends of the ship body, the upper surface of the ship body is a platform, an upper building is arranged on a deck of the stern structure, and a propelling device and a rotary rudder are arranged on the stern structure; the net cage frame comprises a plurality of floating piles, two torsion resistant boxes and a cross frame channel, the floating piles are arranged on the platform, two ends of the cross frame channel and the two torsion resistant boxes are respectively connected with the bow structure and the stern structure, and the upper ends of the two floating piles are fixedly provided with cross beams; a plurality of net cages are arranged on the platform; the hoisting equipment comprises a rotating base pile and a rotating suspension arm, wherein the rotating base pile is fixed on the cross beam, and the rotating suspension arm is fixedly connected with the rotating base pile. The self-propelled marine aquaculture fishing boat has self-propelled aquaculture, has the capability of avoiding severe marine weather risk, provides living and living places for aquaculture personnel, and can realize the independent loading and unloading of fishing products by the hoisting equipment.

Description

Self-propelled marine aquaculture fishing boat
Technical Field
The invention relates to the technical field of aquaculture fishing boats, in particular to a marine aquaculture fishing boat.
Background
At present, with the improvement of living standard, people increasingly demand material culture, correspondingly, the demand for fish products in living diet is gradually increased, various types of fish products do exist in the market at present, but the types are single, and the culture range is generally offshore. The consumption level of people gradually approaches to import fishing products or open sea fishing products. However, most of imported fish products are sold in a frozen form, so that the price is high, and the meat quality is not fresh. The mode of marine culture gradually appears in the market at present, adopts deep sea breed, intelligent management and control, and the mode of batch breed cycle results has very big influence to the kind of abundant fishing products, sufficient fishing products goods sources.
A common culture mode is similar to a structural net cage mode of an offshore oil platform for deep sea culture, and the culture mode needs shipping ships to adjust positions and states in an auxiliary mode. And in harvest season, the ferry ship needs to sail at two points for loading and unloading, so that the time of the sailing course is wasted, the optimal key time node for harvesting the fishing products is delayed, and the optimal sale mode and the freshness degree of the fishing products are not facilitated.
Disclosure of Invention
In view of the above-mentioned problems, it is an object of the present invention to provide a self-propelled marine culture fishing vessel.
In order to achieve the purpose, the invention adopts the following technical scheme:
a self-propelled marine culture fishing vessel comprising: the system comprises a culture ship, a net cage frame, a plurality of net cages and hoisting equipment; wherein: the culture ship comprises a ship body, a bow structure and a stern structure, wherein the bow structure and the stern structure are respectively fixed at two ends of the ship body, the upper surface of the ship body is a platform, an upper building is arranged on a deck of the stern structure, and a propelling device and a rotary rudder are arranged at the lower side of the stern structure; the net cage frame comprises a plurality of floating piles, two torsion resistant boxes and a cross frame channel, the floating piles are arranged on two side boards of the platform in a pairwise opposite and side-by-side mode, two ends of the cross frame channel and the two torsion resistant boxes are respectively connected with the bow structure and the stern structure, the side walls of the two torsion resistant boxes are respectively connected with the two rows of floating piles, and a cross beam is fixed at the upper ends of the two opposite floating piles in the middle of the platform; the plurality of net cages are all arranged on the platform and are all positioned between the two rows of floating piles; the hoisting equipment comprises a rotating base pile and a rotating suspension arm, wherein the lower end of the rotating base pile is fixed on the cross beam, and one end of the rotating suspension arm is fixedly connected with the upper end of the rotating base pile.
In a preferred embodiment, the hull is a hollow cuboid structure, a plurality of double-bottom watertight bulkheads and a plurality of ribbed plates are fixed inside the hull along the width direction, the hull is divided into a plurality of cabins by the double-bottom watertight bulkheads, a plurality of longitudinal trusses are fixed inside the hull along the length direction, and each longitudinal truss is connected with the plurality of double-bottom watertight bulkheads and the plurality of ribbed plates.
In a preferred embodiment, lightening holes are formed in the longitudinal girders and the rib plates.
In a preferred embodiment, the bow structure is provided with an anchor machine, an anchor chain and an anchor, the anchor machine is arranged inside the bow structure, one end of the anchor chain is connected with the anchor machine, and the other end of the anchor chain is connected with the anchor.
In a preferred embodiment, the propulsion device comprises a propeller connected to an engine inside the stern structure, a propeller grid fixed to the stern structure, the propeller being located inside the propeller grid, and a fairing connected to the propeller grid by a connecting rod.
In a preferred embodiment, the superstructure is provided with communication equipment.
In a preferred embodiment, the two torsion boxes are provided with personnel access.
In a preferred embodiment, the side wall of the superstructure is provided with a plurality of window boards.
Due to the adoption of the technology, compared with the prior art, the invention has the following positive effects:
(1) the invention has a self-propelled cultivation mode, and is flexible, convenient and fast. The ship consignment is not needed, the capability of avoiding severe ocean weather risk in time is achieved, and living places of breeding personnel are provided.
(2) The hoisting equipment can realize the independent loading and unloading of the fishing products, and is stable and reliable.
(3) The aquaculture net cage is directly communicated with seawater, and can continuously obtain food energy from the seawater.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
FIG. 1 is a perspective view of the self-propelled marine culture fishing vessel of the present invention;
FIG. 2 is a top view of the self-propelled marine culture fishing vessel of the present invention;
FIG. 3 is a side view of the self-propelled marine culture fishing vessel of the present invention;
FIG. 4 is a rear view of the self-propelled marine culture fishing vessel of the present invention;
FIG. 5 is a front view of the self-propelled marine culture fishing vessel of the present invention;
FIG. 6 is a partial structural schematic view of the bow structure, anchor chains and anchors of the present invention;
fig. 7 is a perspective view of the net cage of the present invention;
fig. 8 is a top view of the net cage of the present invention;
fig. 9 is a schematic view of the internal structure of the hull of the present invention.
Illustration of the drawings:
1. a culture vessel; 11. a hull; 111. a bottom planking; 12. a bow structure; 121. an anchor chain; 122. an anchor; 13. a stern structure; 131. a propulsion device; 1311. a propeller; 1312. a propeller grid; 1313. a cowling; 132. rotating the rudder; 133. building the upper layer; 1331. a communication device; 1332. a window board; 134. a deck; 2. a cage frame; 21. floating piles; 22. a torsion box; 221. a personnel passage; 23. a cross-frame channel; 24. a cross beam; 3. a net cage; 4. hoisting equipment; 41. rotating the pedestal pile; 42. rotating the suspension arm; 51. a double-bottom watertight bulkhead; 52. a rib plate; 53. a longitudinal web; 531. the hole is relieved.
Detailed Description
The invention provides a self-propelled marine culture fishing boat, which is further described in detail below by referring to the attached drawings and examples in order to make the purpose, technical scheme and effect of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the data so used may be interchanged under appropriate circumstances. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such system, article, or apparatus.
The invention provides a self-propelled marine aquaculture fishing boat which comprises an aquaculture boat, a net cage frame, a plurality of net cages and hoisting equipment. As shown in fig. 1 and 4, the cultivation ship 1 includes a ship body 11, a bow structure 12 and a stern structure 13, the bow structure 12 and the stern structure 13 are respectively disposed at two ends of the ship body 11, an upper surface of the ship body 11 is a platform, an superstructure 133 is disposed on a deck of the stern structure 13 to provide comfortable environment for staffs to live and eat, and enough activity space is provided to satisfy recreational activities of the staffs, a propulsion device 131 and a rotary rudder 132 are disposed at a lower side of the stern structure 13, the propulsion device 131 provides thrust to the stern structure 13 in a horizontal direction, the rotary rudder 132 is disposed at a middle portion of the stern structure 13, and the heading of the cultivation ship 1 is controlled by adjusting an included angle with a neutral plane of the stern structure 13.
As shown in fig. 1 and 3, the net cage frame 2 includes a plurality of floating piles 21, two torsion resistant boxes 22 and a cross frame channel 23, the plurality of floating piles 21 are arranged side by side in pairs on both sides of the platform, both ends of the cross frame channel 23 and the two torsion resistant boxes 22 are respectively connected with the bow structure 12 and the stern structure 13, the cross frame channel 23 is located between the two torsion resistant boxes 22, the cross frame channel 23 is convenient for personnel to operate and construct, personnel can observe the fishing products below on the cross frame channel 23, the side walls of the two torsion resistant boxes 22 are respectively connected with the two rows of floating piles 21, the two torsion resistant boxes 22 are respectively located right above both sides of the platform, the two torsion resistant boxes 22 are parallel to each other and play a role in increasing the longitudinal strength of the plurality of floating piles 21, the plurality of floating piles 21 can provide buoyancy for the ship body and provide structural support for the two torsion resistant boxes 22, and a cross beam 24 is fixed at the upper ends of the.
As shown in fig. 1, 7 and 8, a plurality of net cages 3 are all arranged on the platform, the plurality of net cages 3 are all located between two rows of floating piles 21, each net cage 3 is connected with four adjacent floating piles 21, the floating piles 21 can control the positions of the net cages 3, the net cages 3 are formed by alternately weaving a plurality of horizontal structural members and a plurality of vertical structural members, the net cages 3 have the advantage of high structural strength, and the inner side walls of the net cages 3 are fixed with nylon fishing nets for breeding, so that fishing products in the net cages 3 cannot escape.
As shown in fig. 1 and 3, the hoisting apparatus 4 includes a rotating base pile 41 and a rotating boom 42, the lower end of the rotating base pile 41 is fixed on the cross beam 24, one end of the rotating boom 42 is fixedly connected with the upper end of the rotating base pile 41, the rotating base pile 41 is made of high-strength steel, and can rotate on the cross beam 24 in situ, the structural strength of the rotating boom 42 is high, the working radius of the rotating boom 42 covers the whole net cage 3, and the hook on the rotating boom 42 facilitates the installation and displacement of large-scale equipment, so that the labor is saved.
The self-propelled marine aquaculture fishing boat can realize aquaculture in open sea, does not need to carry out consignment operation through barges or tugboats, saves operation cost and simplifies engineering operation. The fishing products are thrown in the net cage 3 before starting a voyage, the net cage drives away from a port to reach a predetermined sea area through self navigation capacity, and control is realized by loading ship ballast water according to the cultured water line surface. The cultivation management cycle can be effectively reduced, and the human resource cost is saved.
As shown in fig. 2 and fig. 9, in a more preferred embodiment, the hull 11 is a rectangular parallelepiped double-layer structure, a plurality of double-bottom watertight bulkheads 51 and a plurality of ribs 52 are fixed inside the hull 11 along the width direction, both ends of the plurality of double-bottom watertight bulkheads 51 and the plurality of ribs 52 are fixedly connected with the bottom planking 111 at both sides of the hull 11, the plurality of double-bottom watertight bulkheads 51 divide the hull 11 into a plurality of compartments, so as to ensure that the other compartments can still provide sufficient buoyancy when one of the compartments of the hull 11 is damaged, a plurality of longitudinal girders 53 are fixed inside the hull 11 along the length direction, each longitudinal girder 53 is connected with the plurality of double-bottom watertight bulkheads 51 and the plurality of ribs 52, so as to ensure that the hull 11 has sufficient longitudinal strength, ensure sufficient torsional strength and tensile strength, ensure that the structure of the hull 11 is safe and stable, lightening holes 531 are formed on the plurality of longitudinal, the weight of the ship is reduced, the person can conveniently go in and out of the double-layer bottom to carry out construction operation, and the double-layer bottom watertight compartment 51 is used as a liquid tank and can be loaded with ballast water, so that the gravity center of the ship is reduced, and the stability is improved.
As shown in fig. 1, 5 and 6, in a more preferred embodiment, an anchor machine (not shown), an anchor chain 121 and an anchor 122 are arranged on the bow structure 12, the anchor machine is arranged inside the bow structure 12, one end of the anchor chain 121 is connected with the anchor machine, the other end of the anchor chain 121 is connected with the anchor 122, the anchor chain 121 provides a reliable tensile function to avoid the dangerous condition of anchor pulling 122, the anchor 122 fixes a predetermined region where the culture fishing boat is parked to avoid the ocean current from causing the rolling or drifting of the boat and further adversely affecting the work and rest environment of the crew and the fishing products.
As shown in fig. 1 and 4, in a more preferred embodiment, the propulsion device 131 comprises a propeller 1311, a propeller grid 1312 and a fairing 1313, the propeller 1311 is connected with the engine inside the stern structure 13, the propeller grid 1312 is fixed on the stern structure 13, the propeller 1311 is positioned inside the propeller grid 1312, the fairing 1313 is connected with the propeller grid 1312 through a connecting rod, the fluid generated by the propeller 1311 flows to the fairing 1313, and the fairing 1313 provides strong reverse thrust, avoids the consumption of the component force of the thrust of the propeller 1311, and reduces the influence of fluid turbulence and turbulence.
As shown in fig. 1, in a more preferred embodiment, a communication device 1331 is installed on the superstructure 133, and the beidou positioning system is installed to ensure strong signal communication, so that smooth communication with the outside can be ensured, and signal transmission and information communication with the outside can be effectively performed.
In a more preferred embodiment, as shown in fig. 1, the torsion boxes 22 are provided with a personnel access 221 for the convenience of personnel to and from the bow structure 12 and the stern structure 13.
As shown in fig. 3, in a more preferred embodiment, a plurality of windows 1332 are formed on the side wall of the superstructure 133 to increase the intensity of lighting and air circulation of the superstructure 133 and save power and illumination energy.
The embodiments of the present invention have been described in detail, but the embodiments are merely examples, and the present invention is not limited to the embodiments described above. Any equivalent modifications or alterations to this practice will occur to those skilled in the art and are intended to be within the scope of this invention. Accordingly, equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered by the present invention.

Claims (8)

1. A self-propelled mariculture fishing boat, characterized by comprising: the system comprises a culture ship, a net cage frame, a plurality of net cages and hoisting equipment; wherein:
the culture ship comprises a ship body, a bow structure and a stern structure, wherein the bow structure and the stern structure are respectively fixed at two ends of the ship body, the upper surface of the ship body is a platform, an upper building is arranged on a deck of the stern structure, and a propelling device and a rotary rudder are arranged at the lower side of the stern structure;
the net cage frame comprises a plurality of floating piles, two torsion resistant boxes and a cross frame channel, the floating piles are arranged on two sides of the platform side by side in a pairwise opposite mode, two ends of the cross frame channel and the two torsion resistant boxes are respectively connected with the bow structure and the stern structure, the side walls of the two torsion resistant boxes are respectively connected with two rows of floating piles, and a cross beam is fixed at the upper ends of the two floating piles;
the plurality of net cages are arranged on the platform and are positioned between the two rows of floating piles;
the hoisting equipment comprises a rotating base pile and a rotating suspension arm, wherein the lower end of the rotating base pile is fixed on the cross beam, and one end of the rotating suspension arm is fixedly connected with the upper end of the rotating base pile.
2. The self-propelled mariculture fishing boat of claim 1, wherein the boat body is a hollow cuboid structure, a plurality of double-bottom watertight bulkheads and a plurality of ribbed plates are fixed inside the boat body along the width direction, the boat body is divided into a plurality of cabins by the double-bottom watertight bulkheads, a plurality of longitudinal trusses are fixed inside the boat body along the length direction, and each longitudinal truss is connected with the double-bottom watertight bulkheads and the ribbed plates.
3. The self-propelled mariculture fishing vessel of claim 2, wherein lightening holes are formed in the longitudinal girders and the ribs.
4. The self-propelled mariculture fishing vessel according to claim 1, wherein an anchor machine, an anchor chain and an anchor are arranged on the bow structure, the anchor machine is arranged inside the bow structure, one end of the anchor chain is connected with the anchor machine, and the other end of the anchor chain is connected with the anchor.
5. The self-propelled mariculture fishing vessel of claim 1, wherein the propulsion device comprises a propeller connected to an engine inside the stern structure, a propeller grid fixed to the stern structure, the propeller being located inside the propeller grid, and a fairing connected to the propeller grid through a connecting rod.
6. The self-propelled mariculture fishing vessel according to claim 1, wherein the superstructure is provided with communication equipment.
7. The self-propelled marine aquaculture fishing vessel of claim 1, wherein said torsion boxes are each provided with a personnel access.
8. The self-propelled marine aquaculture fishing vessel of claim 1, wherein said superstructure has window boards disposed on its side walls.
CN201910482145.2A 2019-06-04 2019-06-04 Self-propelled marine aquaculture fishing boat Active CN110122388B (en)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN112997948A (en) * 2021-03-01 2021-06-22 山东深海农湾科技有限公司 Open sea aquaculture ship controlled by wireless data transmission and aquaculture method
CN113335462B (en) * 2021-07-19 2023-07-14 广船国际有限公司 Cultivation ship
CN114009389B (en) * 2021-11-04 2023-05-09 浙江海洋大学 Aquaculture ship

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CN2885721Y (en) * 2005-09-02 2007-04-04 中国科学院水生生物研究所 Transferring ship capable of suspension communicating with fish-collection net cage
CN201077519Y (en) * 2006-12-18 2008-06-25 丛晓峰 Multifunctional ship
CN102975820A (en) * 2012-12-08 2013-03-20 永济新时速电机电器有限责任公司 Electric propulsion trawler
CN103478087A (en) * 2013-09-23 2014-01-01 浙江海洋学院 Fish catching device of fishing boat
CN106035169A (en) * 2016-06-29 2016-10-26 大连昊昇海事服务有限公司 Offshore aquaculture facility modified based on general bulk vessel
CN106818577A (en) * 2016-12-23 2017-06-13 宁波市海翔远洋捕捞用具有限公司 A kind of system for deep-sea breeding
CN106864681A (en) * 2017-04-06 2017-06-20 江苏海事职业技术学院 A kind of self-propulsion type combined breeding ship
CN206939004U (en) * 2017-04-06 2018-01-30 江苏海事职业技术学院 A kind of self-propulsion type combined breeding ship
WO2019017258A1 (en) * 2017-07-21 2019-01-24 義英 土橋 Curtained waterway-type fish preserve
JP2020014443A (en) * 2018-07-27 2020-01-30 株式会社むつ家電特機 Washing method of circle basket for shellfish aquaculture and washing apparatus of circle basket for shellfish aquaculture

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Publication number Priority date Publication date Assignee Title
CN2885721Y (en) * 2005-09-02 2007-04-04 中国科学院水生生物研究所 Transferring ship capable of suspension communicating with fish-collection net cage
CN201077519Y (en) * 2006-12-18 2008-06-25 丛晓峰 Multifunctional ship
CN102975820A (en) * 2012-12-08 2013-03-20 永济新时速电机电器有限责任公司 Electric propulsion trawler
CN103478087A (en) * 2013-09-23 2014-01-01 浙江海洋学院 Fish catching device of fishing boat
CN106035169A (en) * 2016-06-29 2016-10-26 大连昊昇海事服务有限公司 Offshore aquaculture facility modified based on general bulk vessel
CN106818577A (en) * 2016-12-23 2017-06-13 宁波市海翔远洋捕捞用具有限公司 A kind of system for deep-sea breeding
CN106864681A (en) * 2017-04-06 2017-06-20 江苏海事职业技术学院 A kind of self-propulsion type combined breeding ship
CN206939004U (en) * 2017-04-06 2018-01-30 江苏海事职业技术学院 A kind of self-propulsion type combined breeding ship
WO2019017258A1 (en) * 2017-07-21 2019-01-24 義英 土橋 Curtained waterway-type fish preserve
JP2020014443A (en) * 2018-07-27 2020-01-30 株式会社むつ家電特機 Washing method of circle basket for shellfish aquaculture and washing apparatus of circle basket for shellfish aquaculture

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