CN112021236B - Intelligent bait casting device capable of recognizing fish shoal and achieving multi-bait recycling and using method - Google Patents
Intelligent bait casting device capable of recognizing fish shoal and achieving multi-bait recycling and using method Download PDFInfo
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- CN112021236B CN112021236B CN202010959186.9A CN202010959186A CN112021236B CN 112021236 B CN112021236 B CN 112021236B CN 202010959186 A CN202010959186 A CN 202010959186A CN 112021236 B CN112021236 B CN 112021236B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/96—Sonar systems specially adapted for specific applications for locating fish
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- 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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Abstract
The invention discloses an intelligent bait casting device capable of identifying fish groups and recovering multiple baits and a using method thereof. The invention can feed according to fish school and realize effective recovery of residual bait, not only improves the utilization rate of resources, but also reduces the pollution of the bait to the water body and bottom sediment of the culture pond and improves the culture environment; secondly, the device is convenient to operate, high in flexibility, wide in feeding area and high in use efficiency, and can provide reference for mechanized and intelligent application of aquaculture in China.
Description
Technical Field
The invention relates to a bait casting device and a using method thereof, in particular to an intelligent bait casting device capable of identifying fish swarms and recovering multiple baits and a using method thereof.
Background
China is a large consuming country for aquaculture and is also a large export country for aquatic products, and the demand for feeding the aquatic products is large. At present, the mode of feeding the aquaculture in China mainly comprises the throwing of a manual or small automatic feeding machine, but the high-efficiency utilization of the bait is difficult to realize by the existing feeding method, so that a part of the bait cannot be eaten, the resource is wasted, and the environment is polluted.
For example, the invention provides a pond moving, feeding and recovering integrated device for a bait casting ship, which is named as CN201821523322.4, and the function of recovering bait which is not cast is designed, but the defect that the bait which is not eaten by fishes and is cast in water cannot be recovered still exists. Meanwhile, the unused baits float to the periphery of the culture pond or sink to the bottom of the culture pond, so that a certain degree of environmental pollution is caused, and meanwhile, the health of aquatic organisms such as fishes and the like and human beings is influenced indirectly through food chains.
In order to reduce the pollution of the culture pond, protect the aquatic environment and ensure the health of aquatic organisms and human beings, it is necessary to design a novel intelligent bait casting device capable of recovering bait and reducing pollution. The invention provides an intelligent bait feeding and waste material recycling device with the name of CN201910930045.1, which is not flexible and intelligent, needs a fixed-point installation device and cannot perform qualitative and quantitative feeding according to the life habits of different fishes, although bait can be recycled. The manpower resource and the breeding cost are greatly increased, the method is only suitable for some specific small-sized breeding farms, and the method is not favorable for the intelligent, mechanical and large-scale development trend of the breeding industry in China. Meanwhile, the water body and the bottom mud are disturbed to a certain extent in the installation stage of the device, and the ecological environment is damaged.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a multi-bait recycling intelligent bait casting device capable of identifying fish schools and a using method thereof, and the problem of recycling residual baits with different specific gravities is solved.
The technical scheme is as follows: the fish-finding bait device comprises a material carrying cover, wherein a bait bin is arranged at the bottom of the material carrying cover, a water storage tank is arranged below the bait bin and is connected with a water pumping and draining device, a fish-finding instrument is arranged on one side of the material carrying cover, a net door is arranged in the middle of the material carrying cover, an upper inner net is arranged at the top of the material carrying cover, a lower inner net is arranged at the bottom of the material carrying cover, and a plurality of light bait suction pumps and heavy bait suction pumps are arranged in the bait bin.
The bait storehouse in be equipped with a plurality of baffles, can save the bait of different types or different proportion, adapt to all kinds of scenes of breeding.
The light bait suction pump is positioned at the corner of the bait bin.
The corner of the material carrying cover is provided with a bait pipe, and the bait pipe is connected with a light bait suction pump.
The top of storage water tank is fixed with intelligent control platform and power supply unit, and the bottom is connected with the gyro wheel.
The fish detector, the upper inner net, the lower inner net, the heavy bait suction pump, the light bait suction pump, the water pumping and draining device and the power supply device are all connected with the intelligent control console.
One end of the bait casting device is provided with an air bag, and the other end of the bait casting device is connected with an empennage device.
The shell of the bait casting device is made of glass fiber reinforced plastic or composite materials, so that the weight of the submarine bait casting machine is reduced.
The net door, the upper inner net and the lower inner net are made of polyethylene and nylon materials, and are high in strength, good in wear resistance and stable in mesh size.
A use method of the intelligent bait casting device capable of identifying fish shoal and realizing multi-bait recovery comprises the following steps:
(1) the water pumping and draining device pumps water into the water storage tank to enable the intelligent bait casting device to submerge, the intelligent console sends a suspension command, and the water pumping and draining device drains the water in the water storage tank to enable the intelligent bait casting device to be in a suspension state;
(2) after detecting the fish school, the sonar fish detector feeds back information to the intelligent control console, and the intelligent control console sets quantitative bait according to the fish school;
(3) the intelligent bait casting device reaches the position of a fish school, the light bait sucking pump sucks light bait and conveys the light bait to the top of the material carrying cover, the heavy bait sucking pump sucks heavy bait to the bottom of the material carrying cover, after the light bait and the heavy bait are stable, the net doors on the periphery of the bait cover are opened, and the fish school swims in for eating;
(4) after bait casting is finished, the intelligent control console controls the upper inner net and the lower inner net to slide and furl to guide the fish school to free the bait casting device;
(5) and after the feeding is finished, closing the net door, discharging water in the water storage tank by the drainage device, enabling the intelligent bait casting device to float out of the water surface, and cleaning residual bait in the bait carrying cover.
Has the advantages that: the invention can feed according to fish school and realize effective recovery of residual bait, not only improves the utilization rate of resources, but also reduces the pollution of the bait to the water body and bottom sediment of the culture pond and improves the culture environment; secondly, the device is convenient to operate, high in flexibility, wide in feeding area and high in use efficiency, and can provide reference for mechanized and intelligent application of aquaculture in China.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a simplified schematic diagram of the bait casting operation of the present invention;
FIG. 3 is a schematic view of a loading lid of the present invention;
FIG. 4 is a schematic view of the loading lid of the present invention with the net door open for feeding;
fig. 5 is a schematic view of the inner net of the material-carrying cover of the present invention after it is completely gathered.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1 and 2, the bait casting device of the invention is provided with a material carrying cover 6 on the top, one side of the material carrying cover 6 is provided with a sonar fish detector 1, and the sonar fish detector 1 is an active sonar which utilizes the transmission and reflection characteristics of sound waves in water to detect the type and the number of fish groups and locate the positions of the fish groups through electroacoustic conversion and information processing. Carry material lid 6 bottom to be equipped with bait storehouse 5, bait storehouse 5 below is equipped with storage water tank 13, and storage water tank 13 is connected with drainage device 14, and storage water tank 13 top is fixed with intelligent control platform 8 and power supply unit 9, and the bottom is connected with gyro wheel 12, and the device of feeding of being convenient for removes on land, saves the labour. The water storage tank 13 has a water storage function, and the feeding device "floats up" and "dives" by changing the water storage amount. The front part of the bait casting device is provided with an air bag 10, and the rear part is connected with a tail wing device 11. The air bag 10 is of a throwing type, and when the bait casting device cannot float upwards in an emergency, the bait casting device floats to the water surface to ask for help; the tail device 11 has a propelling and steering function to control the feeding device to move in the water.
As shown in fig. 3, the middle of the material carrying cover 6 is provided with a net door 16, the top is provided with an upper inner net 15, the bottom is provided with a lower inner net 17, and the corners of the material carrying cover 6 are respectively provided with a bait pipe 7. The top and the periphery of the material loading cover 6 are made of glass fiber reinforced plastic/composite materials, the net door 16 belongs to one part of the material loading cover 6, and the mesh size is 4 mm, so that bait can be effectively prevented from floating out. The mesh design of the upper inner mesh 15 and the lower inner mesh 17 allows bait to float through but keeps fish out. The net door 16 and the upper/lower inner net of the material loading cover 6 are made of polyethylene and nylon materials, and have high strength, good wear resistance and stable mesh size.
Four corners of bait storehouse 5 respectively are equipped with a rotatable flexible light bait suction pump 2, and light bait suction pump 2 is connected with bait pipe 7, carries light bait through bait pipe 7 and carries the interior top of year material lid 6, still can set up quantitative bait according to the pond culture scale and fish demand. The bottom of the bait bin 5 is provided with 12 heavy bait suction pumps 3, each of which can work independently and can set quantitative bait according to the culture scale of the fishpond and the fish demand. The bait bin 5 is divided into three independent bait bin units by the partition plates 4, can store baits of different types or different specific gravities, and is suitable for various breeding scenes.
The bait casting device is reasonable in internal layout and keeps the balance of the device. Sonar fish finder 1, go up intranet 15, intranet 17 down, heavy/light bait suction pump, drainage device 14, power supply unit 9 etc. all are connected with intelligent control platform 8, and intelligent control platform 8 is the "brain" of device of feeding, has various intelligent instruction programs, sends operating instruction to each part of device of feeding. The intelligent control platform 8 is also provided with a unique safety system, if the intelligent bait casting device is insufficient in power, if the intelligent bait casting device is not charged in time, the safety system of the intelligent control platform 8 is triggered when the device cannot float upwards, the jettisonable air bag 10 is separated from the bait casting device and floats on the water surface, and a worker can quickly position the bait casting device for fishing. The power supply device 9 can be charged and used circularly, the power supply device 9 is a plurality of storage battery modules, and a lithium ion storage battery is selected, so that the lithium ion storage battery has the characteristics of high energy density, high voltage, no pollution, environmental friendliness, long cycle life, high load capacity and excellent safety performance. The positive electrode of the cell is LiCoO2, a conductive agent and a bonding agent, the positive electrode is coated on an aluminum foil to form a positive plate, and the negative electrode is coated on a copper foil base belt by a nano carbon, the conductive agent and the bonding agent.
The intelligent bait casting device is 400-420-280-300-180-200 cm long-wide-high, and is based on the culture scale and culture characteristics of China, and the large-scale culture farm needs to be enlarged in size according to specific conditions. The shell adopts FRP/CM, which reduces the weight of the bait casting machine, such as if adopting FRP/CMWith epoxy resins and other thermosetting plastic materials, the density average should be 1.2g/cm3. The intelligent bait casting device is externally coated with a layer of TPU hot melt adhesive film and then is attached with a layer of TPU film, and the material has high bonding strength, high elasticity and high toughness, can be attached with materials made of various materials and is environment-friendly.
The inside laminating polyethylene glycol terephthalate PET material of formula gasbag 10, storage water tank 13 and bait storehouse 5 can throw, and this material has good gas barrier nature, and chemical stability, mechanical strength height, advantage such as light, is fit for being used for on the device of feeding.
The cultivation personnel put the intelligent feeding device into the water, and the water pumping and draining device 14 pumps the water into the water storage tank 13 to submerge the feeding device for a certain depth. When feeding, sonar fish finder 1 detects analysis shoal of fish information and feeds back to intelligent control platform 8, and intelligent control platform 8 sets up quantitative different kind bait according to shoal of fish information. When feeding is started, the light bait suction pump 2 conveys the light bait to the top inside the carrier cover 6, the heavy bait suction pump 3 sucks the heavy bait to the bottom inside the carrier cover 6, and after the light bait and the heavy bait are stabilized, the net door 16 is opened to allow the fish to swim in for eating, as shown in fig. 4. After the bait casting is completed, the intelligent console 8 controls the upper/lower intranet to slide to "guide" the fish swarm away from the bait casting device, as shown in fig. 5. The net door 16 of the material loading cover 6 is closed, the water pumping and draining device 14 discharges water in the water storage tank 13, the bait casting device floats to the bank, and the culturists clear residual bait.
The using method of the invention comprises the following steps:
step 1, after the water pumping and draining device 14 pumps water into the water storage tank 13 to enable the intelligent bait casting device to submerge for a certain depth, the intelligent console 8 sends a suspension command, and the water pumping and draining device 14 drains some water in the water storage tank 13 to enable the intelligent bait casting device to be in a suspension state;
step 2, the sonar fish finder 1 feeds back information to the intelligent control console 8 after detecting the fish school, and the intelligent control console 8 sets quantitative bait according to the fish school;
step 3, the intelligent bait casting device reaches the position of a fish school, the light bait suction pump 2 sucks quantitative light bait and conveys the quantitative light bait to the top of the carrier cover 6, the heavy bait suction pump 3 sucks quantitative heavy bait to the bottom of the carrier cover 6, and after the light bait and the heavy bait are stabilized, the mesh doors 16 around the carrier cover 6 are opened to allow the fish school to swim in for eating, as shown in fig. 4;
step 4, after bait casting is finished, the intelligent control console controls the upper inner net 15 and the lower inner net 17 to slide and furl to guide the fish school to freely feed the bait casting device, as shown in fig. 5, and then the net doors 16 around the material loading cover 6 are closed;
and 5, closing the net door 16 after the feeding is finished, discharging water in the water storage tank 13 by the drainage device 14, enabling the intelligent bait casting device to float out of the water surface, and cleaning residual bait in the material carrying cover 6 by the culture personnel.
Claims (9)
1. The use method of the intelligent bait casting device capable of identifying fish schools and recovering multiple baits is characterized by comprising the following steps:
(1) firstly, an intelligent bait casting device capable of identifying fish schools and recovering multiple baits is constructed, and comprises a material carrying cover (6), wherein a bait bin (5) is arranged at the bottom of the material carrying cover (6), a water storage tank (13) is arranged below the bait bin (5), the water storage tank (13) is connected with a water pumping and draining device (14), a fish finder (1) is arranged on one side of the material carrying cover (6), a net door (16) is arranged in the middle of the material carrying cover (6), an upper inner net (15) is arranged at the top of the material carrying cover, a lower inner net (17) is arranged at the bottom of the material carrying cover, a plurality of light bait suction pumps (2) and heavy bait suction pumps (3) are arranged in the bait bin (5), and an intelligent control console (8) is fixed at the top of the water storage tank (13);
(2) the water pumping and draining device pumps water into the water storage tank to enable the intelligent bait casting device to submerge, the intelligent console sends a suspension command, and the water pumping and draining device drains the water in the water storage tank to enable the intelligent bait casting device to be in a suspension state;
(3) after detecting the fish school, the sonar fish detector feeds back information to the intelligent control console, and the intelligent control console sets quantitative bait according to the fish school;
(4) the intelligent bait casting device reaches the position of a fish school, the light bait sucking pump sucks light bait and conveys the light bait to the top of the material carrying cover, the heavy bait sucking pump sucks heavy bait to the bottom of the material carrying cover, after the light bait and the heavy bait are stable, the net doors on the periphery of the bait cover are opened, and the fish school swims in for eating;
(5) after bait casting is finished, the intelligent control console controls the upper inner net and the lower inner net to slide and furl to guide the fish school to free the bait casting device;
(6) and after the feeding is finished, closing the net door, discharging water in the water storage tank by the drainage device, enabling the intelligent bait casting device to float out of the water surface, and cleaning residual bait in the bait carrying cover.
2. The method for using a multi-bait-retrieval intelligent feeding device capable of identifying fish schools according to claim 1, wherein a plurality of partition plates (4) are arranged in the bait bin (5).
3. The method for using a multi-bait-retrieval intelligent feeding device capable of identifying fish schools according to claim 1, wherein the light bait suction pump (2) is located at corners of a bait bin (5).
4. The use of the multi-bait-retrieval intelligent feeding device capable of identifying fish schools according to claim 1, wherein a bait pipe (7) is arranged at the corner of the material carrying cover (6), and the bait pipe (7) is connected with the light bait suction pump (2).
5. The use method of the intelligent bait casting device for multi-bait recycling capable of identifying fish schools according to the claim 1, wherein the power supply device (9) is fixed at the top of the water storage tank (13), and the rollers (12) are connected at the bottom of the water storage tank.
6. The use method of the intelligent bait casting device with the function of multi-bait recovery for fish school identification according to claim 5, wherein the fish detector (1), the upper inner net (15), the lower inner net (17), the heavy-bait suction pump (3), the light-bait suction pump (2), the water pumping and draining device (14) and the power supply device (9) are all connected with the intelligent control console (8).
7. The method for using a multi-bait-retrieval intelligent feeding device capable of identifying fish schools according to claim 1, wherein the feeding device is provided with an air bag (10) at one end and is connected with a tail wing device (11) at the other end.
8. The method for using the multi-bait-recovery intelligent feeding device capable of identifying fish schools according to claim 1 or 7, wherein a shell of the feeding device is made of glass fiber reinforced plastics or composite materials.
9. The method for using a multi-bait-retrieval intelligent feeding device capable of identifying fish schools according to claim 1, wherein the net door (16), the upper inner net (15) and the lower inner net (17) are made of polyethylene and nylon materials.
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| CN202010959186.9A CN112021236B (en) | 2020-09-14 | 2020-09-14 | Intelligent bait casting device capable of recognizing fish shoal and achieving multi-bait recycling and using method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112681252A (en) * | 2020-12-07 | 2021-04-20 | 三峡大学 | Fish attracting fishway based on bottom jet flow changing flow field |
| CN114557305B (en) * | 2021-12-01 | 2022-12-06 | 浙江省海洋水产研究所 | Sinking type artificial feeding equipment for gathering fish by using sound waves |
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