WO2023027392A1 - 알테미아 부화 및 공급 전자동화 시스템 - Google Patents
알테미아 부화 및 공급 전자동화 시스템 Download PDFInfo
- Publication number
- WO2023027392A1 WO2023027392A1 PCT/KR2022/011970 KR2022011970W WO2023027392A1 WO 2023027392 A1 WO2023027392 A1 WO 2023027392A1 KR 2022011970 W KR2022011970 W KR 2022011970W WO 2023027392 A1 WO2023027392 A1 WO 2023027392A1
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- WIPO (PCT)
- Prior art keywords
- tank
- artemia
- hatching
- incubation
- larvae
- Prior art date
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- 241000238582 Artemia Species 0.000 title claims abstract description 99
- 230000012447 hatching Effects 0.000 claims abstract description 71
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Images
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
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
- A01K61/10—Culture of aquatic animals of fish
- A01K61/17—Hatching, e.g. incubators
-
- 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
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
-
- 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
Definitions
- the present invention relates to an automatic device for incubation, larvae collection, and supply of Artemia, and by controlling 100% attenuation of water flow in a moving passage to collect only pure larvae excluding foreign substances such as shells and fine impurities on the epidermis of the larvae. It relates to a fully automated system for hatching and supplying artemia that automatically supplies fry and small fish rearing tanks after cleaning.
- Prior art documents in the technical field to which the present invention belongs include Korean Utility Model Registration No. 20-0377187, Korean Patent Registration No. 10-0927638, and Korean Patent Registration No. 10-2202636.
- An object of the present invention is to supply only living, freshly hatched early hatching larvae (Artemia Nauplice) at a fixed time and in an appropriate amount, while unhatched eggs remain in the hatching tank as they are and continue to have hatching time to eventually induce hatching, thereby increasing the hatching rate. It is to provide an efficient and economical fully automated system for hatching and supplying Artemia that eliminates the waste of discarding cysts.
- Another object of the present invention is to prevent the inflow of foreign substances such as egg shells and unhatched eggs by 100% by introducing a closed transparent membrane window that attenuates and blocks water flow, and to hatch artemia that can be supplied to a fry tank after cleaning the purely collected larvae and It is to provide an electronic supply automation system.
- Artemia incubation and supply device for automatically collecting and supplying the collection of Artemia larvae; and a tilted transparent membrane window selectively and detachably connected to the Artemia incubation and supply device, wherein the Artemia incubation and supply device includes an incubation tank in which Artemia larvae awaken from eggs; A collection tank that collects only pure larvae and is connected to the incubation tank; and a square central passage formed as an accessory at the center of the rear wall of the hatching tank to connect the hatching tank and the collection tank to a space.
- the incubation tank includes an LED light provided on the top; An underwater heater wire that is placed in water and selectively generates heat; Oxygen tube input unit; Detachable funnel mounting hole for inserting durable eggs; And a cleaning discharge port provided at the bottom end of the lower part, and two square-shaped silicone rings are inserted into the groove on the inner wall of the central passage of the incubation tank to be installed at the entrance and the rear entrance, and the tilted transparent membrane window is selectively inserted into the central passage. can be inserted.
- a frying tank supply outlet and a saline outlet may be provided at the lower portion of the collection tank.
- a back-to-back pushing door installed inside the collecting tank to block passage of larvae into the collecting tank during incubation work of the hatching tank may be further included.
- the collecting tank is fixed in a form of tightening screws with a waterproof silicone packing inserted into a groove on the outer wall of the central passage of the hatching tank, but a structure having a hinge structure connected to the passage is provided inside the collecting tank, and the collecting tank is provided.
- the structure of the hinge structure is mounted by inserting a silicon packing into a square groove, and there is a hinge ring portion on the upper wall so that the hinge ring portion of the lighthouse sliding door can be installed interlockingly.
- the lighthouse push-open door prevents the incubation tank culture water from entering through the passage of the mounting part of the tilted transparent membrane window in the process of discharging and supplying salt water or fresh water to the collection tank, while the Artemia nouplius awakened in the hatching tank
- an underwater pressure opening/closing door that also opens a passage to move to the collection tank
- the vertical descent movement moved by the motor outside the water above the collection tank is converted into a horizontal movement to forcefully push the casement door of the mounting part of the tilted transparent membrane window. It can act as a form of compression and closure.
- the upper part of the lighthouse push-opening door is connected to the linear motor upward and downward to the lower part, and the lower part has a streamlined tension structure to maintain smoothness and elasticity of compression to perform the function of pressing.
- the lighthouse push-open door has a transparent door plate connected to the upper wall of the central passage in the form of a hinge, but the inner quadrangular ridge is inserted into the wall groove and can be closed in close contact with the waterproof silicone packing.
- the tilted transparent membrane window forms a contact point with a contact point gap of upper and under transparent membranes of 1.5 mm by attaching and arranging a plurality of transparent upper and lower solid membranes in a row at an angle of 70 degrees upward and downward inward. It is a quadrangular-shaped underwater window, and as soon as Artemia knowlesses wake up from the egg, they react in the direction of light according to their instinct and move by sliding on the transparent membrane slope (70 degrees) as they move. It can be induced to pass through the contact gap between the upper and lower solid membranes.
- a through-hole with a diameter of 1 mm is formed in the upper ceiling at the top of the center of the upper transparent solid film, and a silicon hose is connected to the first through-hole to remove and fix it in the air above the water surface. The occurrence of air pockets inside the membrane window can be prevented.
- the inflow of foreign substances such as egg shells and unhatched eggs is 100% prevented by introducing a closed transparent membrane window that attenuates and blocks water flow, and there is an effect that the purely collected larvae can be washed and supplied to the fry tank. .
- FIG. 1 is a perspective view of a transparent membrane window.
- Figure 2 is a side structural diagram of Figure 1;
- FIG. 3 is a diagram of a fully automated system for hatching and supplying Artemia according to an embodiment of the present invention.
- Figure 4 is a partial side cross-sectional view of Figure 3 for explaining the operation of Figure 3;
- FIG. 5 is a view of the salt water discharge unit of the collection tank in the fully automated system for hatching and supplying Artemia according to an embodiment of the present invention.
- FIG. 6 is a view for explaining a lighthouse push opening and closing door.
- FIG. 8 is an operation flow of the fully automated system for hatching and supplying Artemia according to an embodiment of the present invention.
- FIG. 1 is a perspective view of a tilted transparent membrane window
- FIG. 2 is a side structure diagram of FIG. 1
- FIG. 3 is a view of an automatic incubation and supply system for Artemia according to an embodiment of the present invention
- FIG. 4 explains the operation of FIG. 3 is a partial side cross-sectional view of FIG. 3
- FIG. 5 is a view of the brine discharge unit of the collection tank in the fully automated system for hatching and supplying Artemia according to an embodiment of the present invention
- FIG. 7 is a table summarizing the conditions according to the input of durable eggs
- FIG. 8 is an operation flow of the fully automated system for hatching and supplying Artemia according to an embodiment of the present invention.
- the fully automated system for incubation and supply of Artemia supplies only live, freshly hatched early hatching larvae (Artemia Nauplice) in a fixed amount at a fixed time, while unhatched eggs remain in the hatchery tank to continue incubation time. By inducing them to eventually hatch and increasing the hatching rate, it is possible to eliminate waste by discarding expensive Artemia Cysts.
- the fully automated system for incubating and supplying Artemia introduces a transparent membrane window 100 that attenuates and blocks water flow to prevent 100% inflow of foreign substances such as egg shells and unhatched eggs, and to provide pure collected larvae. After cleaning, it can be supplied to the fry tank.
- the fully automated system for hatching and supplying Artemia can eliminate economic inefficiencies such as abandonment of unhatched eggs, collection of larvae that have exhausted their yolks, and enormous work time and labor input, which occur in conventional hatching and collection methods. let it be
- the automatic incubation and feeding system of Artemia not only brings about incomparable efficiency to the old methods by performing all steps of incubation, collection, and supply in full automation. It can enable those skilled in the art to seek maximum competitiveness and economic benefits by improving productivity.
- the fully automated system for incubating and supplying Altemia according to the present embodiment capable of providing such an effect will be described with reference to FIGS. 1 to 6, particularly FIGS. 3 to 5.
- the fully automated system for hatching and supplying Artemia according to the present embodiment is selectively and detachably connected to the Artemia hatching and feeding device 200 for automatically collecting and supplying Artemia larvae and the Artemia hatching and feeding device 20. It may include a tilted transparent membrane window (Tilted Transparent Membrane Window, 100).
- the Artemia incubation and supply device 200 reduces and controls the water flow in the moving passage by 100% to collect only pure larvae excluding foreign substances such as shells, wash fine impurities on the epidermis of the larvae, and then fry fry and small fish rearing tank As for automatically supplying, it may include an incubation tank 15 and a collection tank 16.
- the incubation tank 15 may be a matte black structure
- the collection tank 16 may be a transparent container-shaped structure.
- the connection between the incubation tank 15 and the collection tank 16 may be press-fixed in the form of screw fastening or close-fitting coupling ring.
- this method is only an example, and other methods may be applied.
- the quadrangular ridge of the collection tank enters the square groove on the rear wall of the incubation tank 15, and is closely coupled with the waterproof silicone packing 26 inserted therebetween.
- An anti-splash film 29 may be installed on the top of the incubation tank collection tank.
- an LED light 17, a heater 21, an oxygen gas bean stone 22, and an oxygen gas tube 23 are mounted for each position.
- This incubation tank 15 provides the appropriate salinity, water temperature, light (light), water flow, etc. It is a kind of incubation device that enables normal hatching.
- the incubation tank 15 has a central passage 28 connected to the collection tank 16.
- the raised part 25 of the collecting tank 16 is inserted into the groove 24 on the wall of the incubation tank 15 and adheres to the waterproof silicone packing 26 attached to the groove to press it in the form of a screw fastening 27 or a binding ring.
- a tilted transparent membrane window 100 to be submerged in water is mounted on the central passage 28 in the form of a square passage of the incubation tank 15. That is, the tilted transparent membrane window 100 is selectively mounted on the Altemia incubation and supply device 200.
- the tilted transparent membrane window 100 is a contact point 12 with a gap of 1.5 mm by arranging a plurality of transparent upper and lower solid films 10 and 11 in a vertical line and inclining inwardly (70 degrees slope). It is an underwater window in the shape of a tetrahedron in the form of forming a .
- Each contact gap 12 of the upper and lower solid films 10 and 11 of the lower transparent film is wide from side to side, and forms a gap of 1.5 mm between the front and back. Since the transparent membrane contact arrangement is formed in the opposite form of the bottleneck structure (revers bottleneck structure) to absolutely attenuate and block the strength of the incoming water flow, despite the strong water flow in the incubation tank 15 during boiling Except for the minute water flow inside the first contact point, no water flow occurs at all in the subsequent contact point and the space between them.
- the geum transparent membrane window 100 can be attached or detached from the Altemia incubation and supply device 200, and can be replaced at any time (easy maintenance) when contamination by salt water and impurities and transparency for transmitting light are lost. It is also possible to separately clean the inside by disassembling the tilted transparent membrane window 100 itself.
- a fine circular through-hole with a diameter of 1 mm may be formed at the upper center of each upper transparent film by attaching it to the upper ceiling. Connect a silicon hose (inner diameter 1mm, outer diameter 2mm, 14) to the first through-hole, pull it out into the air above the water surface, and fix it. This prevents the occurrence of air pockets that can hinder the movement of larvae by allowing the air inside the inclined transparent membrane window 100 to be discharged when the incubation tank is filled with salt water (cultivation water).
- the tilted transparent membrane window 100 is attached to the upper ceiling at the center of the upper transparent solid film and connects a fine through hole 13 with a diameter of 1 mm and a silicon hose (1 mm inner diameter, 2 mm outer diameter) 14 to the first through hole. Then, pull it out into the air above the surface of the water and fix it. This serves to prevent the occurrence of air pockets inside the warped transparent membrane window 100 when salt water is initially supplied to the incubation tank 15.
- a cleaning discharge port 20 is formed as a valve with a large lever so that the bottom surface has as few grooves as possible (recesses where durable eggs may be stored).
- an anti-splashing film 29 is provided on the upper part of the incubation tank 15.
- a funnel mounting hole 30 penetrating the cover is formed on the upper cover in a funnel shape, which serves as a direct passage through which the durable eggs are introduced into the culture water from the automatic feeder to be installed on the cover.
- the structure of the anti-splashing film 29 may be applied to the collecting tank 16 in the same way.
- the collecting tank 16 induces and collects the hatched Artemia noupliuses from the hatching tank 15, and then performs a first shower wash with fresh water, a second shower with fresh water, and discharges and supplies them to the fry and small fish breeding tank. It is an induction supply device in the form of a transparent structure.
- the collecting tank 16 has an installation part of the lighthouse sliding door 100 capable of opening and closing the mounting part of the tilted transparent curtain window 100, an elbow or an elbow on the back wall so that the lighthouse sliding door 100 operates. It includes a groove of a rail structure for up and down movement of bearing wheels, a shower head, a salt water supply tube, and a linear motor (linear motor) so that fresh water can be sprayed inside the collection tank 16 when fresh water flows in from the outside.
- a linear motor linear motor
- the discharge portion of the collecting tank 16 includes a frying tank supply outlet and a brine discharge portion.
- the supply outlet of the fry breeding tank is an outlet through which pure larvae, which have removed various bacteria, fungi, and foreign substances that may be on the body of the larvae through primary washing, flow into the fry breeding tank.
- the brine discharge unit is press-fixed and connected to the lower rear surface of the collecting tank 16 in the form of screw fastening or close-fitting binding ring, and is fixedly mounted by inserting and pressing a mesh mesh silicon packing at the contact portion.
- the salt water discharge unit may include a salt water reuse outlet, a fresh water washing water outlet, a mesh net installation unit, and an oxygen group air stone installation unit.
- the salt water reuse outlet is an outlet to send salt water to the salt water tank for external supply before the fresh water washing process after induction of larvae, and the fresh water washing water outlet is to dispose of the first washed washing water outside for hygiene before supplying the collected larvae to the fry breeding tank.
- the oxygenator beandol of the salt water discharge part and the oxygenator tube of the hatchery tank are combined with the same oxygenator and work together, but both generate a minimum of air bubbles so that the larvae that have moved and some of the larvae remaining in the hatchery tank maintain their vitality.
- Each outlet can be equipped with a manual valve and a solenoid valve (electric valve) singly or overlapping on the external protrusion.
- the mesh net is located in the passage between the collection tank and the brine discharge unit and is firmly installed when pressing and fixing.
- the mesh net filters out Artemia larvae during salt water reuse discharge and fresh water wash water discharge. Considering the size of the larvae, the size is 300 mesh (0.045 mm) or less, and the circumference is coated with silicon of a certain thickness to make it waterproof between the collection tank and the salt water outlet. It also serves as a packing.
- a shower 31, a salt water supply tube 32, and a linear motor 33 are installed at the top of the collection tank 16, and a back-to-back pushing door 300 is installed on the wall side of the central passage. do.
- a rail-shaped groove 36 through which the elbow 35 of the lower part 34 of the lighthouse sliding door 300 passes is formed on the rear wall of the collecting tank 16.
- a fry breeding tank supply outlet 37 is formed at the bottom of the collecting tank 16, an LED light 38 is placed on the outer wall at the rear to emit light to induce Artemia nouplius, and salt water is placed at the bottom of the rear.
- An outlet 39 is provided.
- the brine discharge unit 39 is connected in the form of a screw fastening 43 or a close-fitting tie ring with a waterproof silicone packing 42 placed between the groove 40 and the raised portion 41 on the lower part of the wall behind the collecting tank.
- the mesh network 45 treated with silicon packing is interposed in the mesh network installation part 44, which is a contact portion.
- the mesh net 45 functions to filter larvae when the salt water and fresh water are discharged from the collection tank.
- the system further includes a salt water reuse outlet 46, a fresh water washing water outlet 47, and an oxygen generator bean stone installation unit 48.
- the lighthouse push-open door 300 prevents the culture water of the incubation tank 15 from flowing through the passage of the mounting part of the tilted transparent membrane window 100 in the process of discharging and supplying salt or fresh water to the collection tank 16, while preventing hatching It is an underwater installation pressure opening and closing door that also opens a passage so that the Artemia nouplius awakened in the tank (15) can move to the collection tank (16).
- the lighthouse push-open door 300 converts the vertical descent movement driven by the motor outside the water above the collection tank 16 into a horizontal movement, and strongly pushes and presses the hinged door of the mounting part of the tilted transparent curtain window 100 to close it.
- the lower part directly connected to the lighthouse push opening/closing door 300 is configured in a streamlined tension structure so that the pressing process is smooth while maintaining elasticity.
- the upper part 49 of the lighthouse sliding door 300 is connected upwardly to the linear motor 33 and downwardly connected to the lower part 34.
- the lower part 34 has a streamlined tension structure and functions to press by maintaining smoothness and elasticity of compression.
- the upper arm portion 49 is connected downwardly to the lower leg portion 34 and upwardly connected to the linear motor 33.
- the elbow part of the upper arm part 49 is allowed to move along the vertical groove dug into the wall behind the collecting tank 16.
- a bearing wheel may be mounted on the elbow portion of the upper arm portion 49 .
- the lighthouse sliding door 300 has a transparent door plate 51 connected to the upper wall of the central passage 28 by a hinge type 50, but the inner quadrangular ridge 53 is inserted into the wall groove 52 to make it waterproof. It has a structure that is in close contact with the silicon packing 54 and closed.
- the door plate 51 is a transparent solid plate, and the lower part has a connection part at the lower center, and the upper part of the door plate is connected to the upper wall of the mounting part of the tilted transparent membrane window 100 of the collection tank 16 in a solid hinge type.
- the LED light 17 installed at the bottom of the upper cover of the incubation tank 15 and the oxygen generator bean stone 22 installed inside through the upper cover installation groove 18 ) and the water heater 21 are supplied with power to start operation (on).
- the incubation tank (15) is a black matte structure, and a screen (19) is provided on the side wall where the underwater heater (21) is mounted.
- the upper cover of the automatic incubation and feeding system of Artemia is provided with a funnel-shaped through-hole 30 for inputting the incubation tank of the Artemia cyst.
- a feeding funnel can be inserted and installed, and an automatic feeder having a timer can be installed outside to put a certain amount into the funnel at regular intervals.
- an automatic feeder having a timer can be installed outside to put a certain amount into the funnel at regular intervals. For example, since fry food is usually supplied 4 times a day at 4-hour intervals, the artemia cyst incubation tank input time 4 times at 6.5-hour intervals, and the amount of supply can be determined by those skilled in the art according to the fry raising environment, which is shown in FIG. can
- the cut transparent membrane window 100 installed in the central passage 28 of the incubation tank 15 is exposed to the underwater environment in which a strong water flow is formed, but the transparent solid membrane of the raised transparent membrane window 100 is arranged in an upper and lower bottleneck structure to create a window Since the internal water flow is rapidly attenuated or blocked, the artemia cyst does not flow in at all even with strong boiling.
- salt water is automatically supplied to the collection tank 16 from the outside of the system through the salt water supply tube 32 according to system programming, and the water level and It is filled up to the same position (an electric floating switch can be used to adjust the level of the water motor in the salt water tank for external supply).
- the collection tank 16, the brine discharge part 39, the oxygenator bean stone and the oxygenator 2 tube 21 of the incubation tank are turned on; thus supplying a minimum amount of oxygen so that the movement of the larvae is not hindered.
- the LED lamp 17 of the incubation tank 15 and the oxygenator 1 bean stone 22 are turned off (OFF), and the LED lamp 38 installed on the rear wall of the collection tank 16 is turned on (on).
- the lighthouse sliding door 300 in the collecting tank 16 is opened, and the central passage 28 equipped with the inclined transparent membrane 100 remains open for 2.5 hours, and the incubation tank 15 and the collecting tank 15 are kept open.
- the middle of the water of the jaw 16 is spatially connected (the open holding time can be adjusted by those skilled in the art).
- the Artemia noupliuses which have just woken up and started swimming, enter the dark incubation tank (15) through the underwater tilted transparent membrane (100) installed in the central passage (28), and more than 95% of them are guided by LED lights (38). The movement to the collecting tank 16 that is turned on is completed.
- the tilted transparent membrane window 100 has a square passage shape, and transparent solid membranes 10 and 11 are attached and arranged at an angle of 70 degrees in the direction of the inner collection tank 16 on the upper and lower parts of the inside, so that light rays can easily penetrate when moving, and light It is configured so that the larvae responding to swim and move smoothly in the form of sliding on the surface of the inclined solid membranes 10 and 11 and entering the inside through the contact gap 12 (1.5mm). At this time, foreign substances such as egg shells and unhatched eggs that do not have self-motility are not introduced.
- the lighthouse sliding door 300 in the collection tank 16 is closed.
- the inside of the central passage 28 and the collection tank are sealed off underwater, and the LED light 17 of the incubation tank 15, which had been off for 2.5 hours, and the oxygenator 1 bean stone 22 are turned on again.
- the upper part (49) of the lighthouse push-opening door (300) is connected to the linear motor (33) to receive up and down motion, and the lower part converts it into horizontal motion, presses against the central passage (28) on the wall of the collection tank (16) and closes.
- the elbow 35 (or bearing wheel) at the end of the furnace upper arm 49 is configured to slide along the rail groove 36 at the rear of the collecting tank to promote the stability of the up and down movement.
- the brine reuse discharge port 46 of the brine discharge unit 39 mounted in the collection tank 16 is opened to discharge the brine in the collection tank 16 to the external supply brine tank.
- the salt water in the salt water tank for external supply is reused when the salt water is introduced into the collection tank 16 using an underwater motor.
- the Artemia noupliuses in the collection tank 16 are filtered through the salt water outlet mesh 45 and remain in the collection tank 16 as they are.
- the oxygen generator bean stone (installed on the oxygen generator installation unit 48) inside the salt water discharge unit 39 is turned on, and fresh water is sprayed and supplied in the form of a spray from the upper shower 31 of the collection tank 16 to kill the larvae.
- the oxygen generator bean stone installed on the oxygen generator installation unit 48
- the oxygen generator bean stone inside the salt water discharge unit 39 is turned on, and fresh water is sprayed and supplied in the form of a spray from the upper shower 31 of the collection tank 16 to kill the larvae.
- stop supplying fresh water and after boiling washing for 10 seconds discard the washing water to the outside through the fresh water washing water outlet (47).
- the larvae are again filtered through the mesh net (45).
- the program returns to the stage of incubation tank (15), LED light (17), oxygenator bean stone (22) on, and incubation continues, and the secondary process begins, and the automatic feeder installed on the top of this device (200) Artemia cysts are introduced into the hatching tank through a funnel, and they are mixed with the already incubated Artemia cysts to join the hatching process.
- salt water is put into the collection tank 16 again, and each process is automatically repeated while proceeding to the incubation tank input step of the Artemia cyst according to the set number of feeds per day.
- Artemia nouplius fry nursery feeding time interval is every 4 hours. Only when the feeder timer is set at the same time interval, freshly hatched Artemia larvae with high nutritional value can be fed sequentially.
- the time interval for adding Artemia cysts to the incubation tank should be 6.5 hours.
- the difference between the larval intake time of fry in the fry breeding tank and the input time of the artemia cyst hatching tank is that the functions of the hatching tank are stopped (off) during the collection tank induction time (2.5h), so the unhatched eggs do not receive much stimulation for hatching. was calculated.
- the inflow of foreign substances such as egg shells and unhatched eggs is 100% prevented by introducing a closed transparent membrane window that attenuates and blocks water flow, and the purely collected larvae can be cleaned and supplied to the fry tank.
- hinge structure connection part 51 door plate
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- Farming Of Fish And Shellfish (AREA)
Abstract
Description
Claims (10)
- 알테미아 유생을 채집하는 자동으로 채집 및 공급하기 위한 알테미아 부화 및 공급장치; 및상기 알테미아 부화 및 공급장치에 선택적으로 착탈 가능하게 연결되는 기움투명막창(Tilted Transparent Membrane Window)을 포함하며,상기 알테미아 부화 및 공급장치는,알테미아 유생이 알에서 깨어나는 부화조;순수한 유생만을 채집하되 상기 부화조와 연결되는 채집조; 및상기 부화조와 상기 채집조를 공간으로 연결하기 위해 상기 부화조의 뒤쪽 벽면 중앙부에 부속적으로 조성된 사각의 중앙통로를 포함하는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
- 제1항에 있어서,상기 부화조는,상부에 마련되는 LED등;수중에 배치되어 선택적으로 발열하는 수중히터 전선;산소기 튜브 투입부;내구란 투입을 위한 분리형 깔대기 장착구; 및하부의 바닥 끝에 마련되는 청소용배출구를 포함하며,상기 부화조의 중앙통로 안쪽 벽면의 홈에 사각형태의 실리콘링 2개를 끼워 초입과 후입에 설치하되 상기 중앙통로에 상기 기움투명막창을 선택적으로 끼워 삽입하는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
- 제1항에 있어서,상기 채집조 하부에는 치어양육조 공급배출구와 염수배출부가 마련되는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
- 제1항에 있어서,상기 채집조 내부에 설치되되 상기 부화조의 부화 작업 중 상기 채집조로 유생들의 통행을 차단하는 등대밀어개폐문(back-to-back pushing door)을 더 포함하는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
- 제4항에 있어서,상기 채집조를 상기 부화조의 중앙통로 외부 벽면 홈에 끼워진 방수형실리콘패킹을 사이에 두고 나사를 조이는 형식으로 고정하되 상기 채집조 안쪽으로 통로와 연결되는 경첩구조를 지닌 구조물이 마련되며,상기 채집조 경첩구조의 구조물은 사각형의 홈에 실리콘패킹을 끼워 장착하고 상부 벽에 경첩고리 부분이 있어 상기 등대밀어개폐문의 경첩고리부분을 맞물리게 연결 설치되도록 하는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
- 제4항에 있어서,상기 등대밀어개폐문은 상기 채집조에 염수 또는 담수가 배출, 공급되는 과정에서 상기 부화조의 배양수가 상기 기움투명막창의 장착부 통로를 통해 유입되지 않도록 막아주는 한편, 상기 부화조에서 깨어난 알테미아 노우플리우스들이 상기 채집조로 이동할 수 있도록 통로를 열어주기도 하는 수중설치 압력개폐문으로서 상기 채집조 위 물 밖에서 모터의 힘으로 움직이는 수직하강의 운동을 수평운동으로 전환하여 상기 기움투명막창의 장착부의 여닫이문을 강력하게 밀어 압박하며 닫는 형태로 작용하는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
- 제6항에 있어서,상기 등대밀어개폐문의 상박부는 위로는 리니어 모터와 연결되고 아래로는 하박부와 연결되되 상기 하박부는 유선형의 텐션구조로 압박의 원활함과 탄성을 유지하여 압박하는 기능을 수행하는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
- 제4항에 있어서,상기 등대밀어개폐문은 상기 중앙통로 상부 벽면에 경첩형식으로 연결되는 투명한 문판을 구비하되 안쪽의 사각 형태의 융기부분이 벽면 홈으로 끼워져 방수실리콘패킹과 밀착되며 닫히는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
- 제1항에 있어서,상기 기움투명막창은 복수 개의 투명한 상부 및 하부 고형막들을 종렬로 상하 안쪽으로 70도만큼 기울게 접착 배치하여 1.5mm의 접점 틈(contact point gap of upper and under transparent membranes)이 있는 접점을 형성하도록 하는 형태의 사각면체 모양의 수중 창(window)이며,알테미아 노우플리스들이 알에서 깨어나자마자 본능에 따라 빛의 방향으로 반응하여 움직이고 운동할수록 투명막 경사면(70도)에 미끄러지며 이동하도록 하는 방법으로 상하의 투명한 상기 상부 및 하부 고형막의 접점 틈으로 통과하도록 유도하는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
- 제9항에 있어서,상기 기움투명막창에서 상부의 투명한 고형막 중앙 상단 상부천정에는 직경 1mm의 관통구가 형성되되 첫 번째 관통구에는 실리콘호스를 연결하여 수면 위 공기 중으로 빼서 고정함으로써 상기 부화조에 최초 염수 공급 시 상기 기움투명막창 내부에 에어포켓의 발생을 방지하는 것을 특징으로 하는 알테미아 부화 및 공급 전자동화 시스템.
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CN202280035162.1A CN117337134A (zh) | 2021-08-25 | 2022-08-11 | 卤虫孵化和供给全自动化系统 |
US18/290,469 US20240251764A1 (en) | 2021-08-25 | 2022-08-11 | Artemia hatching-and-supplying fully-automated system |
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KR102599511B1 (ko) | 2022-11-22 | 2023-11-07 | 김명범 | 알테미아 시스트의 부화 및 자동 공급장치 |
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JP2000287576A (ja) * | 1999-04-06 | 2000-10-17 | Guppy:Kk | 水生動物の孵化装置 |
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EP1304031A1 (en) * | 2001-07-06 | 2003-04-23 | Guppy Co., Ltd. | Hatching device for aquatic animal |
KR20120034408A (ko) * | 2010-10-01 | 2012-04-12 | 주식회사 네오엔비즈 | 유생 수집 장치 |
KR102420553B1 (ko) * | 2021-08-25 | 2022-07-13 | 김명범 | 알테미아 부화 및 공급 전자동화 시스템 |
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KR200377187Y1 (ko) | 2004-11-27 | 2005-03-11 | (주)엠.브이 | 알테미아 부화 수조 |
KR100927638B1 (ko) | 2008-08-19 | 2009-11-20 | 한국과학기술원 | 작동유체를 이용한 패시브 햅틱모듈, 햅틱 제어방법 및 햅틱제공장치 |
KR100927683B1 (ko) * | 2009-06-03 | 2009-11-23 | 박성남 | 브라인쉬림프의 수집장치 및 그 방법 |
KR101334604B1 (ko) * | 2011-11-30 | 2013-11-29 | 군산대학교산학협력단 | 부착산란형 어류를 위한 인공 산란상을 겸비한 부화수조 및 이를 이용한 부화방법 |
KR102184919B1 (ko) * | 2018-10-30 | 2020-12-01 | 이석주 | 가두리양식장 용존산소 공급시스템 |
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JP2000287576A (ja) * | 1999-04-06 | 2000-10-17 | Guppy:Kk | 水生動物の孵化装置 |
KR200212310Y1 (ko) * | 2000-09-05 | 2001-02-15 | 김학준 | 태생치어의 포획장치 |
EP1304031A1 (en) * | 2001-07-06 | 2003-04-23 | Guppy Co., Ltd. | Hatching device for aquatic animal |
KR20120034408A (ko) * | 2010-10-01 | 2012-04-12 | 주식회사 네오엔비즈 | 유생 수집 장치 |
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