KR101754813B1 - Floating fish cage for easy removing adherent matters - Google Patents

Floating fish cage for easy removing adherent matters Download PDF

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Publication number
KR101754813B1
KR101754813B1 KR1020160029038A KR20160029038A KR101754813B1 KR 101754813 B1 KR101754813 B1 KR 101754813B1 KR 1020160029038 A KR1020160029038 A KR 1020160029038A KR 20160029038 A KR20160029038 A KR 20160029038A KR 101754813 B1 KR101754813 B1 KR 101754813B1
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KR
South Korea
Prior art keywords
rotation guide
outer skin
guide member
rope
hook
Prior art date
Application number
KR1020160029038A
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Korean (ko)
Inventor
이정구
Original Assignee
이정구
(주)오케이바이오
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Publication date
Application filed by 이정구, (주)오케이바이오 filed Critical 이정구
Priority to KR1020160029038A priority Critical patent/KR101754813B1/en
Application granted granted Critical
Publication of KR101754813B1 publication Critical patent/KR101754813B1/en

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    • 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
    • B08B1/04—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

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

Abstract

The present invention relates to a cage farm where cages can be easily removed, and more particularly, to a cage farm where cages can be rotated so as to facilitate removal of the attachment attached to the cage.
Since the cage culture farm which can easily remove the deposit of the present invention can rotate the cages in the state of being bound to the pipe through the cage rotation means, it is possible to remove the adhering materials on the cage without the need to separate the farm structure, It is advantageous to increase the durability of the cage farm structure.

Figure R1020160029038

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a floating fish cage,

The present invention relates to a cage farm where cages can be easily removed, and more particularly, to a cage farm where cages can be rotated so as to facilitate removal of the attachment attached to the cage.

Caged fish farms are facilities that fish and other marine life are fished by fencing in the sea. Generally, cage farms are arranged in a lattice form to form a growth space. They are installed on a foot that provides buoyancy, a pipe that connects buoys, a footrest that is installed in the arrangement direction of buoys, a pipe or footboard, It is made up of aquaculture that spreads and holds marine life.

However, shellfish, green algae, and other attachments are attached to the bottom of the submerged fishery below the water surface. These attachments reduce the durability of the tongue and may cause a bad environment for aquaculture and should be removed periodically. In order to remove the attachments attached to the cigarette, the manager goes down to the surface of the water and removes the attachment from the cage farm.

Therefore, it takes a lot of time to remove the adhering materials, and the labor cost or the re-installation cost of the separated rehabilitation work is a factor to lower the efficiency of the aquaculture work.

Korean Patent Publication No. 10-1575303: Rich washing device for aquaculture

It is an object of the present invention to provide a cage culture farm which can easily remove adhering substances which can easily remove adhering substances on a cage without separating a pipe and a foot plate bound to the cage. have.

In order to accomplish the above object, the present invention provides a cage culture farm which is easy to remove deposits, comprises a plurality of cages arranged in a cylindrical shape having an inner space and arranged in a lattice form on a water surface, A pipe which is arranged in parallel with the longitudinal direction of the pipe and which is bound to the pipe by a rope provided on an outer circumferential surface of the pipe along the circumferential direction of the pipe; A foot plate formed by extending a predetermined distance so as to provide the growth space partitioned in a lattice form together with a plurality of the above-mentioned subscripts; and removing the attachment adhered to the lower portion of the subsection below the water surface without separating the foot plate and the rope To an external force that pulls the cigarette in a direction orthogonal to the longitudinal direction of the cigarette It characterized in that it comprises a; float rotation means for causing the float can be rotated in the circumferential direction.

Wherein said semi-circular rotating means is fixed to a ship or is held by a manager and is detachably installed in said half-shell so as to provide said external force to said half-shell in a direction perpendicular to the longitudinal direction of said half- A hooking portion formed on both sides of the mouth of the mouth to allow the hook to be hooked, and a hook engaging portion formed on both sides of the hook to hook the hook, And a rotation guide part protruding from an outer circumferential surface of the part of the rope and extending along the circumferential direction of the part so as to be rotatably guided in the circumferential direction by being supported by the rope surrounding the part.

The hook engagement portions include first and second cross grooves which are respectively inserted in a inward direction and opposite to each other in a planar portion formed at both ends in the longitudinal direction of the outer skin, The first and second cruciform grooves are respectively drawn at the outer circumferential surface of the outer skin corresponding to the respective ends to form the plurality of inlet grooves and the corresponding inlet grooves at the respective ends of the first and second cruciform grooves And a penetrating penetration portion.

Wherein the through-hole is drawn in a direction orthogonal to the longitudinal direction of the outer skin in the inlet groove and is bent so as to be bent in the end direction of the first or second cross groove at a corresponding position, wherein the first or second cross- And it is preferable to extend through it so as to be closer to the end portion.

The rotation guide unit includes a first rotation guide member protruding along an outer circumferential surface of the outer skin on one side of the outer skin, and a second rotation guide member protruding from the first rotation guide member along an outer circumferential surface of the outer skin, A first rotation guide part including a second rotation guide member formed thereon and formed with a first rope mounting groove on which the rope is seated between the first rotation guide member and the second rotation guide member; A third rotation guide member protruding along the outer circumferential surface of the outer skin and a fourth rotation guide member protruding from the outer circumferential surface of the outer skin so as to be spaced apart from the outer skin in the longitudinal direction of the outer skin, And a second rotation guide portion formed between the third rotation guide member and the fourth rotation guide member and having a second rope mounting groove on which the rope is seated.

Wherein the pipe connected to the cigarette by the rope is held in contact with the first and second rotation guide portions and the cigar revolving means is rotatably supported by the first and second rotation guide portions of the first and second rotation guide portions formed on one side and the other side of the cigarette, The first and second rotation guide parts are provided between the first rotation guide part and the second rotation guide part to assist the pipe support and to rotate about the pipe when the hook is rotated in the circumferential direction by the hook, And first and second circular auxiliary ribs protruding corresponding to the rotation guide portions and spaced apart from each other in the lengthwise direction of the first and second circular guide ribs.

 Since the cage culture farm which can easily remove the deposit of the present invention can rotate the cages in the state of being bound to the pipe through the cage rotation means, it is possible to remove the adhering materials on the cage without the need to separate the farm structure, It is advantageous in that it is easy to use and thus durability can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a caged aquarium,
Fig. 2 is a perspective view of a cigarette planting cage of Fig. 1,
FIG. 3 is a side view of the second embodiment of FIG. 2,
Fig. 4 is a front view of the second embodiment of Fig. 2,
5 is a side cross-sectional view of the second embodiment of FIG. 2,
6 is a perspective view showing a state in which a hook is hooked on the hook engagement portion for rotating the half-
FIG. 7 is a front view of a sub-port showing a state in which an attachment is attached to a lower portion of a sub-
FIG. 8 is a front view of a part of the mouth which is rotated in the circumferential direction in order to remove the attachment attached to the mouth of FIG. 7; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

Generally, cage farms are connected to pipes and scaffolds arranged in a lattice form, providing buoyancy to float on the surface. Attachments such as shellfish and marine plants are generated in the lower part of the submerged beneath the surface of the water. In order to remove these deposits, the structures of the cage farms had to be separated from each other or the manager had to go under the water and remove the attachments.

The cage culture farm which is easy to remove the deposit according to the embodiment of the present invention is characterized in that the lower part of the cage is rotatable with the lower part of the cage not being separated from each other so that the attachment can be removed easily.

The cage farm 1 is provided with a fishing port 100, a pipe 160, a foot plate 170, and a fishing net removing unit rotating means 200.

The plug 100 includes a cylindrical outer skin 110 having an inner space formed therein and a foamed resin 111 filled in the inner space. However, the buoy may be provided only with the outer skin 110 without filling the inner space with the foaming resin. The outer skin 110 is formed of a synthetic resin material, and is preferably formed of polyvinyl chloride, polyethylene, or the like, which is a thermoplastic plastic material.

The mouthpiece 100 is arranged such that a plurality of growth spaces 3 partitioned in a lattice form on the water surface are arranged. The buoy 100 provides buoyancy to the cage farm 1 and is provided with a hooking part 210 and a rotation guide part 250 of the attachment removal unit rotating means 200 to be described later. The growth space 3 is a space in which aquaculture organism is confined by the aquarium net 180 whose edge is fixed to the pipe 160 or the foot plate 170 and the inside is submerged.

The pipe 160 has a tubular shape extending longer than the auxiliary port 100. The pipes 160 are disposed in parallel with the first direction on the upper portion of the plurality of sub-ports 100 arranged in a line in the first direction which is the longitudinal direction of the sub-port 100, and are spaced apart from each other by a predetermined distance in the direction orthogonal to the first direction And a plurality of them are installed. The pipe 160 is bound to the cigarette 100 by a rope 190 installed on the outer circumferential surface of the cigarette 100 along the circumferential direction of the cigarette 100.

Referring to FIG. 1, the footrest 170 is in the form of a rectangular plate and is coupled with the pipe 160 in a direction perpendicular to the longitudinal direction or longitudinal direction of the pipe 160. The scaffold 170 has a width equal to or greater than the spacing of the plurality of spaced apart pipes on the top of the mouth. The scaffold 170 is installed on the upper part of the pipe 160 to provide a growth space 3 partitioned in a lattice form together with a plurality of subsections 100. Referring to FIG. 6, the scaffold 170 is coupled to the pipe 160 through the engagement pin 7.

The ball revolving means 200 is provided on the upper surface of the adhering member 5 attached to the lower portion 100 of the ball so that the lower portion of the balloon 100 positioned below the water surface is positioned above the water surface without separating the foot plate 170 and the rope 190 Facilitating removal.

The semi-circular rotating means 200 includes a pulling portion 210, a hooking portion 220, a rotation guide portion 250, and first and second circular auxiliary ribs 261 and 263.

6, the pulling portion 210 includes a main wire 211 having a structure branched from the first wire 213 and the second wire 214, and a main wire 211 having a structure in which the first and second wires 213 and 214 And first and second hooks 217 and 219 which are respectively provided at end portions and can be hooked on a hooking portion 220 described later. It is preferable that the first and second wires 213 and 214 are formed to have the same length or a longer length in the longitudinal direction of the plug 100. The main wire 211 may be connected to a crane (not shown) that is fixedly mounted on the ship and collects or transports the marine organisms captured or cultured, or may be connected to a grip member (not shown) .

The hooking part 220 is formed on both sides of the outer skin 110 of the mouth 100 and is formed so as to hook the first or second hooks 217 and 219, respectively.

2 to 5, the hook securing portion 220 includes first and second cross grooves 221 and 223, a plurality of recess grooves 225, and a plurality of perforations 227.

The first cross groove 221 is formed in a cross shape in the direction of the other end of the outer skin 110 in the first plane portion 113 formed at one end of the outer skin 110 of the mouth 100. The second cruciform groove 223 corresponds to the first crucial groove 221 in the direction of one end of the outer skin 110 in the second plane portion 114 formed at the other end of the outer skin 110 of the mouth 100, Is formed.

A plurality of lead-in grooves 225 are formed on the outer peripheral surface of the outer skin, that is, on both sides of the curved surface portion 115, respectively. The lead-in grooves are respectively formed in the curved surface portions 115 corresponding to the respective end portions of the first and second cross grooves 221 and 223. The plurality of lead-in grooves 225 are spaced at equal intervals on both sides and are formed at right angles to each other with respect to the center axis of the outer skin 110.

The penetrating portion 227 is drawn in the inner side of the outer skin from the bottom surface of each lead-in groove 225 and is formed so as to penetrate through each end of the corresponding first or second cross groove. The penetrating portion 227 is drawn in a direction orthogonal to the longitudinal direction of the outer skin 110 in the lead-in groove 225 and is bent so as to be bent in the end direction of the first or second cross groove 221 or 223 at the corresponding position The first and second cross grooves 221 and 223 are formed so as to extend as they are closer to the ends of the first and second cross grooves 221 and 223. This is to make it easy for the first or second hooks 217 and 219 to enter the penetrating portion 227.

The rotation guide part 250 is formed on the outer circumferential surface of the outer skin 110 so as to protrude along the circumferential direction and is formed integrally with the outer skin. The rotation guide part 250 is provided on the rope 190 that surrounds the mouth 100 without moving the mouth 100 in the direction in which the first and second hooks 217 and 219 hooked on the hooking part 220 are pulled And guided so as to be rotatably guided in the circumferential direction.

The rotation guide part 250 is divided into a first rotation guide part 251 and a second rotation guide part 255 respectively formed at mutually corresponding positions adjacent to one end and the other end in the longitudinal direction of the outer skin. The first and second rotation guide portions 251 and 255 support the pipe 160 bounded by the rope 190 and serve to reduce the contact area between the pipe and the pipe.

The first rotation guide portion 251 includes a first rotation guide member 252 and a second rotation guide member 254. The first rotation guide member 252 is protruded along the outer circumferential surface at a position adjacent to one end of the outer skin 110. The second rotation guide member 254 protrudes from the first rotation guide member 252 along the outer circumferential surface of the outer skin 110 at a predetermined distance in the direction toward the other end of the outer skin 110. A first rope mounting groove 253 on which the rope 190 is seated is formed between the first rotation guide member 252 and the second rotation guide member 254 along the circumferential direction of the outer skin.

The second rotation guide portion 255 includes a third rotation guide member 257 and a fourth rotation guide member 256. The third rotation guide member 257 is protruded along the outer circumferential surface at a position adjacent to the other end of the outer skin 110. The fourth rotation guide member 256 is protruded from the third rotation guide member 257 along the outer circumferential surface of the outer skin 110 at a predetermined distance in the direction of one end of the outer skin 110. A second rope mounting groove 258 is formed between the third rotation guide member 257 and the fourth rotation guide member 256 along the circumferential direction of the outer skin to receive the rope 190.

6, the rope 190 is mounted on the first and second rope mounting grooves 253 and 258 so that both lower sides of the rope 190 are engaged with the first and second rotation guide members 252 and 254, 3 and the fourth rotation guide members 256, 257 to be engaged with the outer skin 110. Therefore, the rotation guide unit 250 also supports the rope so as to be seated in the direction perpendicular to the longitudinal direction of the outer skin, so that the binding state of the rope 190 and the balloon 100 can be maintained even under an external impact.

The first and second circular auxiliary ribs 261 and 263 are rotatably supported by the first and second rotation guide portions 251 and 255 along the outer circumferential surface of the outer skin 110 between the first rotation guide portion 251 and the second rotation guide portion 255. [ And is in contact with the pipe 160 bound to the mouth 100. The first circular auxiliary ribs 261 and the second circular auxiliary ribs 263 are spaced apart from each other in the longitudinal direction of each other.

The first and second circular auxiliary ribs 261 and 263 assist in supporting the pipes 160 of the first and second rotation guide portions 251 and 255 and the first and second circular auxiliary ribs 261 and 263 are provided on the first and second hooks 217 And 219 to make contact with the pipe 160 when rotating in the circumferential direction so that the ball can be stably rotated.

The operation of the cage farm having the above-described structure with reference to Figs. 6 to 8 will be described.

The manager hooks the first and second hooks 217 and 219 of the pulling portion 210 to the hooking portion 220 so as to place the lower portion of the mouth 100 positioned below the water surface on the water surface. The first hook 217 is hooked on one side of the mouth 100 while the end of the first hook 217 enters the corresponding penetrating portion through one end of the first cross groove 221, 219 are inserted into the penetrating portion 227 through one side end of the second cross groove 223 corresponding to the first cross groove 221 and inserted into the through hole 227 at one side of the mouth 100 where the first hook 217 is engaged And is hooked on the other side of the corresponding auxiliary port 100. The first and second hooks 217 and 219 may be hooked on the hook engagement portion 220 adjacent to the bottom portion A of the mouth as shown in FIG. 6 and hooked on the hook engagement portion formed on the side portion B of the mouth It is possible. When the first and second hooks 217 and 219 are hooked on the side of the bottom portion A of the cigarette butt when the pulling portion 210 is pulled upward and pulled toward the side B of the cigarette 100, It is preferable that the direction in which the portion 210 is pulled is pulled in the vertical direction.

When the first and second hooks 217 and 219 are connected to the auxiliary port 100 through the hooking part 220, the manager pulls the main wire 211 in the direction of the ship or the manager. The main wire 211 is pulled so that the first and second hooks 217 and 219 pull the hooking part 220 on both sides of the mouth in a direction in which the main wire is pulled.

7 and 8, when the first and second hooks 217 and 219 are pulled, the sub port 100 is not moved in the pulling direction of the main wire 211, (160) and rotated upward. At this time, the rotation guide unit 250 supports the rope 190 so that the rope 190 is not released when the balloon 100 rotates. As the mouthpiece 100 is rotated, the lower part of the mouthpiece 100 below the water surface is raised above the water surface, and the adherend 5 is also raised above the water surface. When the attachment is raised above the water surface, the operator can easily remove the attachment, and the wet attachment is naturally dried by the sun and wind, and is easily separated from the mouth.

The cage culture farm 1, which is easy to remove the deposit according to the present invention, can rotate the cage 100 coupled with the pipe 160 through the cage rotation means 200, It is possible to remove the adhered material, which is advantageous because it is easy to manage because of high working efficiency and thus it is possible to enhance the durability of the cage farm structure.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

1: Easy removal of adhered caged pond 3: Growth area
100: Bugu 110: External skin
113: foaming resin 160: pipe
170: Stool 180:
200: attachment removing unit rotating means 210:
211: main wire 213: first wire
214: second wire 217: first hook
219: second hook 220: hook hook portion
221: first cross groove 223: second cross groove
225: entry groove 227:
250: rotation guide part 251: first rotation guide part
255: second rotation guide part 261: first circular auxiliary rib
263: second circular auxiliary rib

Claims (6)

A plurality of spherical outer skin formed in the inner space and arranged in a plurality of growth spaces partitioned in a lattice form on the water surface;
A pipe arranged parallel to the longitudinal direction of the mouth and connected to the mouth by a rope provided on an outer circumferential surface of the mouth along the circumferential direction of the mouth,
A pedestal formed by a predetermined distance extending from the pipe in a longitudinal direction or a direction perpendicular to the longitudinal direction of the pipe,
And the rope is rotated in the circumferential direction by an external force pulling the rod in a direction orthogonal to the longitudinal direction of the rod so as to facilitate removal of the attachment attached to the lower portion of the rod, And a plurality of revolving means,
The above-
And the external force is provided to the port so that the port is rotatable in the circumferential direction so that the mutually added length is the same as the elongated length of the port in the longitudinal direction A main wire which is branched into first and second wires which are formed to be elongated or long, a pulling portion provided with an annular hook provided at each end of the first and second wires,
The outer and inner skins are formed on both sides of the outer and inner skins, respectively. The outer and inner skins are formed on opposite sides of the outer skin. A plurality of inlet grooves formed on both sides of the outer skin and each of the first and second cross grooves extending from the outer circumferential surface of the outer skin corresponding to each end, A hooking portion having a through-hole penetrating through the inlet groove corresponding to each end of the hook portion;
The hook is engaged with the hook so that the hook is not moved in a direction in which the hook is hooked, but is supported by the rope surrounding the hook so as to be rotated in the circumferential direction, And a rotation guide portion extending along the circumferential direction of the attachment,
The through-
Wherein the first and second cross grooves are pierced in a direction orthogonal to a longitudinal direction of the outer skin in the inlet groove and bent in a direction of an end of the first or second cross groove at a corresponding position, Wherein the cage is formed so as to extend as it is closer to the cage. delete delete delete 2. The apparatus according to claim 1, wherein the rotation guide portion
A first rotation guide member protruding along the outer circumferential surface of the outer skin on one side of the outer skin; a second rotation guide member formed on the outer circumferential surface of the outer skin so as to be apart from the first rotation guide member in the longitudinal direction of the outer skin; A first rotation guide part including a guide member and having a first rope mounting groove on which the rope is seated is formed between the first rotation guide member and the second rotation guide member,
A third rotation guide member formed on the other side of the outer skin to protrude along the outer circumferential surface of the outer skin and a fourth rotation member protruding from the outer circumferential surface of the outer skin, And a second rotation guide part including a guide member and having a second rope mounting groove on which the rope is seated is formed between the third rotation guide member and the fourth rotation guide member. . 6. The method of claim 5,
Wherein the pipe connected to the unit by the rope is contacted and supported by the first and second rotation guide portions,
The above-
Wherein the first and second rotation guide parts are provided on one side and the other side of the first and second rotation guide parts to assist the pipe support and to facilitate rotation about the pipe when the hook is rotated in the circumferential direction, And first and second circular auxiliary ribs protruding from the two rotation guide parts along the outer circumferential surface of the outer skin so as to correspond to the first and second rotation guide parts and spaced from each other in the lengthwise direction It is easy to remove adhering matter by the characteristic Cage farm.
KR1020160029038A 2016-03-10 2016-03-10 Floating fish cage for easy removing adherent matters KR101754813B1 (en)

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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102015749B1 (en) * 2019-02-13 2019-08-29 이천희 Cage farm
CN110214725A (en) * 2019-07-04 2019-09-10 仲恺农业工程学院 The accurate feeding method excavated based on aquaculture behavior and big data
KR102150854B1 (en) * 2019-11-26 2020-09-02 이종택 Cage fish farm using rotated floater
KR102211184B1 (en) 2019-10-29 2021-02-02 주식회사 비케이에너지 Buoyant body cover unit for preventing attachment of aquatic organisms to buoyant body surface
CN116371850A (en) * 2023-06-06 2023-07-04 山东辰升科技有限公司 Marine net cage underwater cleaning device
KR102670291B1 (en) * 2023-12-21 2024-05-28 장대연 Apparatus for removing attached organism of buoy
KR102674167B1 (en) * 2023-11-28 2024-06-10 장대연 Apparatus for removing attached organism of buoy

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100270932B1 (en) 1998-01-15 2000-12-01 배평암 A controlled float with multiple-level its method and a band for connecting two pieces of floats
KR200464504Y1 (en) * 2009-12-15 2013-01-08 최인옥 a buoyancy means of fishing tackle
KR101378941B1 (en) * 2012-02-29 2014-03-28 이광연 Float for Nursery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100270932B1 (en) 1998-01-15 2000-12-01 배평암 A controlled float with multiple-level its method and a band for connecting two pieces of floats
KR200464504Y1 (en) * 2009-12-15 2013-01-08 최인옥 a buoyancy means of fishing tackle
KR101378941B1 (en) * 2012-02-29 2014-03-28 이광연 Float for Nursery

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102015749B1 (en) * 2019-02-13 2019-08-29 이천희 Cage farm
CN110214725A (en) * 2019-07-04 2019-09-10 仲恺农业工程学院 The accurate feeding method excavated based on aquaculture behavior and big data
CN110214725B (en) * 2019-07-04 2022-03-01 仲恺农业工程学院 Precise feeding method based on aquaculture behavior and big data mining
KR102211184B1 (en) 2019-10-29 2021-02-02 주식회사 비케이에너지 Buoyant body cover unit for preventing attachment of aquatic organisms to buoyant body surface
KR102150854B1 (en) * 2019-11-26 2020-09-02 이종택 Cage fish farm using rotated floater
CN116371850A (en) * 2023-06-06 2023-07-04 山东辰升科技有限公司 Marine net cage underwater cleaning device
CN116371850B (en) * 2023-06-06 2023-09-05 山东辰升科技有限公司 Marine net cage underwater cleaning device
KR102674167B1 (en) * 2023-11-28 2024-06-10 장대연 Apparatus for removing attached organism of buoy
KR102670291B1 (en) * 2023-12-21 2024-05-28 장대연 Apparatus for removing attached organism of buoy

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