CN111011283A - Food throwing machine and food throwing system - Google Patents

Food throwing machine and food throwing system Download PDF

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Publication number
CN111011283A
CN111011283A CN201911278840.3A CN201911278840A CN111011283A CN 111011283 A CN111011283 A CN 111011283A CN 201911278840 A CN201911278840 A CN 201911278840A CN 111011283 A CN111011283 A CN 111011283A
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China
Prior art keywords
pipe
feeding
floating platform
air outlet
feeder
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CN201911278840.3A
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Chinese (zh)
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CN111011283B (en
Inventor
贲能军
严国军
顾琪
黄春香
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Yancheng Institute of Industry Technology
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Yancheng Institute of Industry Technology
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/80Feeding devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses a food throwing machine and a food throwing system, which comprise a movable floating platform, wherein the movable floating platform is provided with an air bag for providing buoyancy; the movable floating platform is provided with a feeding cylinder and a driving device; the wall of the feeding barrel is provided with a feeding hole, the top of the feeding barrel is provided with an air outlet, the bottom of the feeding barrel is provided with a feeding pipe, the inner part of the feeding barrel is provided with an air outlet pipe, the top of the air outlet pipe is connected with the air outlet, and the air outlet is provided with a fan; the driving device comprises an injection pipe, a connecting pipe, an air source, a transmission mechanism and a steering motor, wherein the injection pipe is rotatably arranged in the center of the movable floating platform, the bottom of the injection pipe horizontally extends to one side, and the air source is connected with the injection pipe through the connecting pipe; the steering motor drives the injection pipe to rotate around the axis of the injection pipe through a transmission mechanism. The invention has the following beneficial effects: the feeder has the ability of moving on the water surface, so that the feeder can freely move on the water surface according to actual conditions, thereby avoiding the phenomenon of oxygen deficiency of local water body caused by crowding of fish shoal, and greatly improving the living environment of the fish shoal.

Description

Food throwing machine and food throwing system
Technical Field
The invention belongs to the technical field of aquaculture equipment, and particularly relates to a food throwing machine and a food throwing system.
Background
Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. At present, in a high-density culture environment, the dissolved oxygen in a water area is suddenly reduced due to the rapid increase of excrement caused by the large-scale gathering of fish schools around a feeding machine, the indexes of PH, ammonia nitrogen and nitrite of water quality are abnormal, the physiological hypoxia of fishes is induced, and the fishes frequently float, so that the growth of the fishes is blocked, the fishes are very easy to suffer from diseases, and the fish schools are even dead in a large scale.
The existing fishpond feeding machine can only be fixed at a certain position on the surface of a lake, the feeding area is limited, a plurality of feeding machines are required to be placed at different positions, and the feeding machines cannot automatically move due to the fixed positions, so that fish schools are fully gathered around the feeding machines, fishes are crowded and stacked, and the risk of turning over the fishpond is easily caused particularly in sultry summer.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a food throwing machine and a food throwing system, which can enable the food throwing machine to freely walk on the water surface so as to avoid the adverse phenomena of oxygen deficiency and the like caused by crowding of fish swarms around the food throwing machine.
In order to solve the problems of the prior art, the invention discloses a food throwing machine which comprises a movable floating platform, wherein the movable floating platform is provided with an air bag for providing buoyancy; the movable floating platform is provided with a feeding cylinder and a driving device; the feeding barrel is characterized in that a feeding hole is formed in the barrel wall of the feeding barrel, an air outlet is formed in the top of the feeding barrel, a feeding pipe is arranged at the bottom of the feeding barrel, an air outlet pipe is arranged in the feeding barrel, the top of the air outlet pipe is connected with the air outlet, and a fan is arranged at the air outlet;
the driving device comprises an injection pipe, a connecting pipe, an air source, a transmission mechanism and a steering motor, the injection pipe is rotatably arranged in the center of the movable floating platform, the bottom of the injection pipe horizontally extends to one side, and the air source is connected with the injection pipe through the connecting pipe; the steering motor drives the injection pipe to rotate around the axis of the injection pipe through a transmission mechanism.
Furthermore, drive arrangement still includes oxygenation pipe and switching-over valve, the air inlet of switching-over valve with the air supply links to each other, its gas outlet I with the connecting pipe links to each other, its gas outlet II with the oxygenation pipe links to each other.
Furthermore, the number of the oxygen adding pipes is two, and the top ends of the oxygen adding pipes are connected with the air outlet II of the reversing valve through a three-way joint.
Further, the bottom of the oxygen adding pipe is provided with a gas nozzle.
Furthermore, the transmission mechanism comprises a driving gear, an intermediate gear and a driven gear, the driven gear is coaxially connected with the feeding pipe, the driving gear is connected with a main shaft of the steering motor, and the intermediate gear is meshed with the driving gear and the driven gear.
Furthermore, the number of teeth of the driving gear, the intermediate gear and the driven gear is increased in sequence.
Furthermore, the number of the feeding pipes is four, the feeding pipes are evenly distributed along the circumferential direction, and a conical distributor is arranged at an opening at the bottom of each feeding pipe.
Further, the movable floating platform is further provided with oxygen concentration sensors which are uniformly distributed along the circumferential direction if the oxygen concentration sensors can be hung in water.
Furthermore, the movable floating platform is a circular structure, a vertically crossed support plate is arranged at the center of the movable floating platform, the air bag is a circular bag body, and the air bag is fixed below the movable floating platform through a plurality of fasteners; the movable floating platform is provided with a plurality of power supplies for supplying power to the food throwing machine, and the power supplies are uniformly distributed along the circumferential direction.
The invention also provides a food throwing system which comprises a storage box and a food throwing machine, wherein the storage box is connected with the food throwing machine through a feeding pipe, the food throwing machine is the food throwing machine, the storage box is provided with a quantitative weighing module and a wireless control module, the quantitative weighing module can calculate the mass of the bait thrown for a single time, multiple times and accumulation to provide for the food throwing machine, and the wireless control module can remotely control the food throwing machine.
The invention has the following beneficial effects:
1. the feeding machine has the water surface moving capability, can freely move on the water surface according to the actual condition, thereby avoiding the phenomenon of local water body oxygen deficiency caused by crowding of fish shoals, and greatly improving the living environment of the fish shoals.
2. The feeding machine has the function of detecting the oxygen concentration, can adjust the position according to the oxygen concentration condition of the water around the feeding machine, and can move on the water surface more accurately.
3. The feeder has the function of oxygen supplement, and can be started in the feeding process so as to supplement oxygen in the water body at the feeding point and avoid the situation of oxygen deficiency.
4. The feeding system disclosed by the invention realizes automatic feeding of remote bait in a mode of combining water and shore, enlarges the feeding area of the bait, and improves the flexibility and reliability of the feeding process of the bait.
5. The storage box has an automatic weighing function, and can provide a certain amount of baits according to the actual throwing condition, so that the aim of scientific feeding is fulfilled.
Drawings
FIG. 1 is a perspective view of the structure of the food throwing machine of the present invention;
FIG. 2 is a front elevational view of the structure of the food dispenser of FIG. 1;
FIG. 3 is a top view of the structure of the food throwing machine of FIG. 1;
FIG. 4 is a sectional view of the structure taken along line A-A in FIG. 3;
FIG. 5 is a perspective view of the structure of the movable floating platform of the present invention;
fig. 6 is a schematic diagram of the operation of the feeding system of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5, a food throwing machine 100 includes a movable floating platform 1, and the movable floating platform 1 is provided with an air bag 2 for providing buoyancy. The movable floating platform 1 is provided with a feeding barrel 3 and a driving device; the feeding barrel 3 is fixed on the movable floating platform 1 through a support 13, a feeding port 3.1 is arranged on the barrel wall, an air outlet 3.4 is arranged at the top of the feeding barrel, a feeding pipe 3.3 is arranged at the bottom of the feeding barrel, an air outlet pipe 3.2 is arranged in the feeding barrel, the top of the air outlet pipe 3.2 is connected with the air outlet 3.4, and a fan 4 is arranged at the air outlet 3.4. The feeding principle of the feeding barrel 3 is as follows: after the fan 4 operates, the fan 4 enables the feeding barrel 3 to generate negative pressure, so that bait and air are sucked into the feeding barrel 3 from the feed inlet 3.1 together, then the bait descends along a spiral line in the feeding barrel 3, the bait falls under the action of gravity and is fed into water through the feeding pipe 3.3, and the air turns at the bottom of the air outlet pipe 3.2 to flow upwards and is finally discharged from the air outlet 3.4. The feed inlet 3.1 is arranged along the tangential direction of the barrel wall, so that air and bait flow downwards along a spiral line in the feeding barrel 3.
The driving device comprises an injection pipe 8, a connecting pipe 17, an air source 6, a transmission mechanism 7 and a steering motor 18, wherein the injection pipe 8 is rotatably arranged in the center of the movable floating platform 1, the bottom of the injection pipe horizontally extends to one side, and the air source 6 is connected with the injection pipe 8 through the connecting pipe 17. The steering motor 18 drives the injection pipe 8 to rotate around its own axis through the transmission mechanism 7. The bottom of the injection pipe 8 extends into the water, and because the injection pipe extends to one side, when the gas source 6 works, the gas output by the gas source 6 can be sprayed outwards along the bottom of the injection pipe 8, so that the propelling force is generated to drive the food throwing machine 100 to move on the water surface. The steering motor 18 can drive the injection pipe 8 to rotate around the shaft, so that the direction of the bottom extending part of the injection pipe 8 is changed, and the steering of the feeder 100 is realized. The air source 6 is an air pump and can provide continuous air to realize propulsion and steering.
In one embodiment, the driving device further comprises an oxygen adding pipe 9 and a reversing valve 14, wherein an air inlet of the reversing valve 14 is connected with the air source 6, an air outlet I of the reversing valve is connected with the connecting pipe 17, and an air outlet II of the reversing valve is connected with the oxygen adding pipe 9. The gas flow sources of the oxygen adding pipe 9 and the injection pipe 8 are the gas sources 6, so that the gas circuit is switched through the reversing valve 14. When the feeder 100 needs to be moved, the reversing valve 14 is in a first conduction state, the air inlet is communicated with the air outlet I, when the feeder 100 is not moved and oxygen needs to be supplemented, the reversing valve 14 is in a second conduction state, the air inlet is communicated with the air outlet II, and air enters water through the oxygen adding pipe 9 to achieve the purpose of oxygen supplementation.
In order to improve the oxygenation capacity, in one embodiment, the number of the oxygenation pipes 9 is two, and the top ends of the oxygenation pipes 9 are connected with the air outlet II of the reversing valve 14 through a three-way joint 14.1.
In order to reduce the flow rate of the gas flow and avoid damage to fish, in one embodiment, the bottom of the oxygenation tube 9 is provided with a gas jet head 11. The showerhead 11 has a large number of holes, and porous gas discharge can be realized to reduce the discharge flow rate.
As shown in fig. 5, in one embodiment, the transmission mechanism 7 comprises a driving gear 7.3, an intermediate gear 7.2 and a driven gear 7.1, the driven gear 7.1 is coaxially connected with the feeding pipe 3.3, the driving gear 7.3 is connected with a main shaft of the steering motor 18, and the intermediate gear 7.2 is meshed with the driving gear 7.3 and the driven gear 7.1.
In one embodiment, the number of teeth of the driving gear 7.3, the intermediate gear 7.2 and the driven gear 7.1 increases in sequence.
In order to achieve distributed feeding to avoid crowding of fish, in one embodiment, the number of the feeding pipes 3.3 is four, and the feeding pipes are evenly distributed along the circumference, and the bottom openings of the feeding pipes 3.3 are provided with conical distributors 16. Can make the more dispersive entering aquatic of bait through a plurality of feeding pipes 3.3, avoid the shoal of fish all to gather at a fixed input point, not only avoid the oxygen deficiency phenomenon, but also can make the more dispersive branch of bait not come, the bait volume that makes the shoal of fish intake is more balanced.
In the process of feeding bait, the situation of fish school aggregation inevitably occurs, so that the local oxygen concentration of the water body is reduced, and in order to avoid the situation that the situation is worsened to cause the oxygen deficiency of the fish school, in one embodiment, the mobile floating platform 1 is further provided with oxygen concentration sensors 12 which can be suspended into water, and the oxygen concentration sensors 12 are uniformly distributed along the circumferential direction. When one of the oxygen concentration sensors 12 detects that the oxygen concentration therein is too low, the driving device is activated to move the feeder 100 to another position.
Since the oxygen concentration sensor 12 is provided, the feeder 100 can be moved according to the detected water quality information to ensure that the oxygen concentration is always within the safe value. The feeder 100 may also be walked according to a predetermined fixed route.
In one embodiment, the mobile floating platform 1 is a circular structure, the center of the circular structure is provided with a vertically crossed bracket plate, the air bag 2 is a circular bag body, and the air bag 2 is fixed below the mobile floating platform 1 through a plurality of fasteners 15; the movable floating platform 1 is provided with a plurality of power supplies 5 for supplying power to the feeder 100, and the power supplies 5 are uniformly distributed along the circumferential direction. The power supply 5 can not only provide electric energy, but also balance the buoyancy distribution condition of the feeder 100 as a counterweight, thereby improving the stability of the feeder 100 and avoiding tipping.
As shown in fig. 6, the present invention further provides a feeding system, which includes a storage box 200 and a feeding machine 100, wherein the storage box 200 is disposed on the ground 500, and the feeding machine 100 floats on the water 400. Storage case 200 links to each other with throwing edible machine 100 through feeder pipe 300, and it is the above-mentioned machine 100 of throwing edible to throw edible machine 100, and storage case 200 has quantitative weighing module and wireless control module, and quantitative weighing module can calculate the quality of the bait that single, many times and accumulation were put in order to provide and throw edible machine 100, and wireless control module can remote control throw edible machine 100. The control device of the food throwing machine 100 is arranged on the storage box 200 and is remotely controlled through a wireless module.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A feeder (100) comprises a movable floating platform (1), wherein the movable floating platform (1) is provided with an air bag (2) for providing buoyancy; the method is characterized in that: the movable floating platform (1) is provided with a feeding cylinder (3) and a driving device; a feeding hole (3.1) is formed in the wall of the feeding barrel (3), an air outlet (3.4) is formed in the top of the feeding barrel, a feeding pipe (3.3) is arranged at the bottom of the feeding barrel, an air outlet pipe (3.2) is arranged in the feeding barrel, the top of the air outlet pipe (3.2) is connected with the air outlet (3.4), and a fan (4) is arranged at the air outlet (3.4);
the driving device comprises an injection pipe (8), a connecting pipe (17), an air source (6), a transmission mechanism (7) and a steering motor (18), the injection pipe (8) is rotatably arranged in the center of the movable floating platform (1), the bottom of the injection pipe horizontally extends to one side, and the air source (6) is connected with the injection pipe (8) through the connecting pipe (17); the steering motor (18) drives the injection pipe (8) to rotate around the axis of the injection pipe through a transmission mechanism (7).
2. A feeder (100) according to claim 1, wherein: the driving device further comprises an oxygen adding pipe (9) and a reversing valve (14), wherein an air inlet of the reversing valve (14) is connected with the air source (6), an air outlet I of the reversing valve is connected with the connecting pipe (17), and an air outlet II of the reversing valve is connected with the oxygen adding pipe (9).
3. A feeder (100) according to claim 2, wherein: the number of the oxygenation pipes (9) is two, and the top ends of the oxygenation pipes (9) are connected with the air outlet II of the reversing valve (14) through a three-way joint (14.1).
4. A feeder (100) according to claim 2, wherein: the bottom of the oxygen adding pipe (9) is provided with a gas nozzle (11).
5. A feeder (100) according to claim 2, wherein: the transmission mechanism (7) comprises a driving gear (7.3), an intermediate gear (7.2) and a driven gear (7.1), the driven gear (7.1) is coaxially connected with the feeding pipe (3.3), the driving gear (7.3) is connected with a main shaft of the steering motor (18), and the intermediate gear (7.2) is meshed with the driving gear (7.3) and the driven gear (7.1).
6. A feeder (100) according to claim 5, wherein: the tooth numbers of the driving gear (7.3), the intermediate gear (7.2) and the driven gear (7.1) are increased in sequence.
7. A feeder (100) according to claim 1, wherein: the number of the feeding pipes (3.3) is four, the feeding pipes are evenly distributed along the circumferential direction, and a conical distributor (16) is arranged at the bottom opening of each feeding pipe (3.3).
8. A feeder (100) according to claim 1, wherein: the movable floating platform (1) is further provided with oxygen concentration sensors (12) which can be hung in water, and the oxygen concentration sensors (12) are uniformly distributed along the circumferential direction.
9. A feeder (100) according to claim 1, wherein: the movable floating platform (1) is a circular structure, a vertically crossed support plate is arranged at the center of the movable floating platform, the air bag (2) is a circular bag body, and the air bag (2) is fixed below the movable floating platform (1) through a plurality of fasteners (15); the movable floating platform is characterized in that a plurality of power supplies (5) for supplying power to the food throwing machine (100) are arranged on the movable floating platform (1), and the power supplies (5) are uniformly distributed along the circumferential direction.
10. A throw edible system, includes storage case (200) and throws edible machine (100), storage case (200) through feed pipe (300) with throw edible machine (100) and link to each other, its characterized in that: the food throwing machine (100) is a food throwing machine (100) as claimed in any one of claims 1 to 9, wherein the storage bin (200) has a quantitative weighing module capable of calculating the mass of bait for single, multiple and cumulative administration to be provided to the food throwing machine (100) and a wireless control module capable of remotely controlling the food throwing machine (100).
CN201911278840.3A 2019-12-13 2019-12-13 Food throwing machine and food throwing system Active CN111011283B (en)

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CN111011283B CN111011283B (en) 2024-08-09

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN111567460A (en) * 2020-05-12 2020-08-25 常州机电职业技术学院 Automatic water surface food throwing machine
CN111642442A (en) * 2020-05-12 2020-09-11 常州机电职业技术学院 Autonomous food feeding device
CN111771800A (en) * 2020-07-27 2020-10-16 深圳市渔友乐科技有限公司 Automatic feed divider of feeder
CN113016405A (en) * 2021-03-19 2021-06-25 苏州吴林园林发展有限公司 Floating ornamental water planting floating platform for landscape pool
CN114467848A (en) * 2020-10-25 2022-05-13 衡阳县利合种养专业合作社 Feeding device for feeding turtles

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Publication number Priority date Publication date Assignee Title
CN111567460A (en) * 2020-05-12 2020-08-25 常州机电职业技术学院 Automatic water surface food throwing machine
CN111642442A (en) * 2020-05-12 2020-09-11 常州机电职业技术学院 Autonomous food feeding device
CN111771800A (en) * 2020-07-27 2020-10-16 深圳市渔友乐科技有限公司 Automatic feed divider of feeder
CN114467848A (en) * 2020-10-25 2022-05-13 衡阳县利合种养专业合作社 Feeding device for feeding turtles
CN113016405A (en) * 2021-03-19 2021-06-25 苏州吴林园林发展有限公司 Floating ornamental water planting floating platform for landscape pool

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