CN108901972A - A kind of feed jettison system with rotation ball-type photovoltaic module - Google Patents

A kind of feed jettison system with rotation ball-type photovoltaic module Download PDF

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Publication number
CN108901972A
CN108901972A CN201810690090.XA CN201810690090A CN108901972A CN 108901972 A CN108901972 A CN 108901972A CN 201810690090 A CN201810690090 A CN 201810690090A CN 108901972 A CN108901972 A CN 108901972A
Authority
CN
China
Prior art keywords
ball
type photovoltaic
feed
photovoltaic module
jettison system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810690090.XA
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Chinese (zh)
Inventor
张祝君
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Puding County Zhu Chun Agricultural Products Co Ltd
Original Assignee
Puding County Zhu Chun Agricultural Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Puding County Zhu Chun Agricultural Products Co Ltd filed Critical Puding County Zhu Chun Agricultural Products Co Ltd
Priority to CN201810690090.XA priority Critical patent/CN108901972A/en
Publication of CN108901972A publication Critical patent/CN108901972A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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; CARE OF BIRDS, FISHES, INSECTS; 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
    • A01K63/042Introducing gases into the water, e.g. aerators, air pumps
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • 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
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/60Fishing; Aquaculture; Aquafarming

Abstract

The present invention provides a kind of feed jettison system with rotation ball-type photovoltaic module." fishing light is complementary " refers to that fishery cultivating is combined with photovoltaic power generation, photovoltaic plate array is set up above fish pond, waters can carry out raising fish and shrimp below photovoltaic panel, and photovoltaic array can also provide the good effect of blocking to support shrimp, form the power generation new model of " can above generate electricity, can breed fish down ".However, the photovoltaic panel of tradition " fishing light complementary " is often plane, can not maximal efficiency acquisition solar energy, generating efficiency is not satisfactory.In view of problem above, the present invention provides a kind of fishing light complementary system with rotation ball-type photovoltaic module, the ball-type photovoltaic module can receive solar energy from all directions by its ball-type surface, it also can receive the solar energy of water-reflected simultaneously, utmostly solar energy can be acquired, effectively promotion generating efficiency.

Description

A kind of feed jettison system with rotation ball-type photovoltaic module
Technical field
The present invention relates to the feeds of fishery cultivating to launch field, in particular to a kind of feeding with rotation ball-type photovoltaic module Expect jettison system.
Background technique
Aquaculture is the production activity of the lower breeding of artificial control, cultivation and harvest aquatic animals and plants, is commonly included in people The overall process for forming aquatic products under work feeding management from seed, broadly may also comprise Enhancement of fishery resources, and aquaculture has slightly It supports and modes, the extensive cultivation such as intensive culture is to launch seed in medium and small natural water area, form aquatic products by natural bait completely, essence Supporting is that seed is launched in pond or net cage, periodically launches bait into pond or net cage and forms aquatic products, wherein into net cage Bait needs are launched to complete by aquatic feeds charging device.China is the first aquatic products big country in the world, but in feedstuff feeding Aspect, manually feeding pellet is still the main feeding patterns in China's aquaculture industry.With advances in technology, the depth studied Enter and the raising of aquaculture industry mechanization degree, feed dispensing device become the main aspect of water Fisheries Development.But at present Not only structure is complicated for common aquatic feeds charging device, but also has a single function, and can be only installed on bridge plate and feeds intake, this It is mounted on the mode to feed intake on bridge plate, is on the one hand shed unevenly, one-point type can only be formed in water body and fed intake, another party Face, which feeds intake, to be closer, and for the shoal of fish in edible aquatic feeds, activity venue is smaller, influences the feed of the small and weak shoal of fish, causes small and weak The shoal of fish cannot obtain good growth and development, and over time, the small and weak shoal of fish can then be eliminated by big fish, be unfavorable for cultivating.
" fishing light is complementary " refers to that fishery cultivating is combined with photovoltaic power generation, and photovoltaic plate array is set up above fish pond, Waters can carry out raising fish and shrimp below photovoltaic panel, and photovoltaic array can also be to breed fish to provide the good effect of blocking, formed " on Can generate electricity, can breed fish down " power generation new model.Currently, " fishing light is complementary " has become scientific utilization soil, exploitation cleaning new energy Typical case.Power generation waterborne, underwater culture, discharge the efficiency in soil to the greatest extent, also to the comprehensive benefit in soil Good exemplary role is played with the combination development with New Energy Industry." fishing light is complementary " engineering is using green cleaning energy Source --- solar energy, solar energy are a kind of extremely typical modern renewable energy, have both effect of cleaning, ecology, and the sun Energy storage capacity is abundant.Extensive saving, regeneration for global resources of the solar power generation in worldwide has particularly important Meaning.The ecological agriculture that this technology of solar energy is applied to China is made into the usage amount of the mineral resources such as petroleum, coal greatly It reduces, consequent is the decrease that highly energy-consuming mineral products use produced pollution problem, and Ecological Environment is greatly changed It sees." fishing light is complementary " mode requires to use advanced power-saving technology in building process, and firmly executes ring in the design process Energy-efficient strict demand is protected, the strategy of sustainable development is complied with.
A kind of cage culture formula is proposed in the patent application that number of patent application is 201711400488.7 in the prior art The aquatic feeds charging device of Larimichthys crocea, including feeding tank, the upper surface of the bearing plate are fixedly installed with motor, the motor One end be fixedly installed with gear, the outer surface of the gear is connected with limit plate by gear grooved engagement, the limit plate Upper end is fixedly connected with sliding rail, and the upper end of the support rod is fixedly installed with shield, and the upper end of the damping spring is fixed to be connected It is connected to screening box, the front surface of the screening box is fixedly installed with vibrating motor.The device can automatic moving, realization on net cage It moves on one side, the mode to feed intake on one side, instead of the mode of artificial material casting, the distribution characteristics of sliding rail can be allowed any in net cage The water body at position can fall into aquatic feeds, avoid the problem of aquatic feeds one-point type falls into water body, increase aquatic products feeding The dispensing area of material, allows the also available effective feed of the small and weak shoal of fish.
A kind of aquaculture feeding is proposed in the patent application that number of patent application is 201620653185.0 in the prior art Expect dispensing vehicle, including pedestal, storage vat and transport tube;The lower section of the pedestal is equipped with idler wheel, and the output shaft of stirring motor protrudes into Into storage vat, paddle is fixedly installed on agitating shaft;Transport tube, the right end of transport tube are communicated with below the storage vat It is communicated with accelerating chamber, lower end is communicated with communicating pipe;It is communicated with material-spraying device on the end of communicating pipe, is fixedly mounted on the pedestal There is rotating device, material-spraying device is connect by rotation axis with rotating bar;The upper end of armrest support is fixedly welded with support column, ceiling Upper surface be equipped with solar energy photovoltaic panel.Rotating device makes material-spraying device swing, and the dispensing of feed becomes more square Just, self-action sprinkling may be implemented, reduce the working strength of user, improve work efficiency;Pass through solar energy photovoltaic panel There is provided a part of electric energy for battery, reduce the energy consumption of equipment, ceiling can under rainy day or sunlight rain cover and sunlight.
However, above-mentioned fodder thrower is not high enough to the utilization rate of solar energy, the uniformity coefficient for launching feed also needs It is promoted.
In consideration of it, a kind of can utmostly be acquired solar energy, effectively promotes generating efficiency and can effectively combine and raise The fishing light complementary system for expecting jettison system is that the industry is badly in need of at present.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of feed jettison system with rotation ball-type photovoltaic module.
The invention is realized by the following technical scheme:
A kind of feed jettison system with rotation ball-type photovoltaic module, it is characterised in that described that there is rotation ball-type photovoltaic The feed jettison system of component includes ball-type photovoltaic generating system, feed jettison system and underwater aeration system;
The ball-type photovoltaic generating system includes ball-type photovoltaic module, floatation assembly, fixation kit and battery, the ball Type photovoltaic module is made of the multiple flexible ball-type photovoltaic panels for being located at the water surface;The floatation assembly include float tube, support rod and Floating ball, and interval is connected with support rod in the float tube, the other end of the support rod connects the flexible ball-type photovoltaic panel, The both ends distribution of float tube passes through one floating ball of short chain link;The fixation kit includes anchor chain and concrete anchor block, the anchor chain One end connects the floating ball, and one end connects the concrete anchor block, and the concrete anchor block is sunken to the bottom, for fixing the fishing Light complementary system;The battery passes through ball-type photovoltaic module described in cable connection;
The feed jettison system includes material storage tube, conveyance conduit, rotating device, material-spraying device, agitating device, the feeding Material is delivered to the material storage tube by the conveyance conduit, and solenoid valve is arranged in the conveyance conduit, and the material storage tube is ball-type, Embedded in the ball-type photovoltaic panel inner wall, and the material storage tube and the ball-type photovoltaic panel side wall correspond to and uniformly open up discharging Hole is embedded with material-spraying device in the discharge hole, is equipped with rotating device and agitating device inside the material storage tube, when launching feed, The agitating device is stirred continuously the feed in material storage tube, and the rotating device drives the material storage tube and ball-type photovoltaic face Plate synchronous rotary, and rotation sprinkling feed is carried out by the material-spraying device of side wall, described in the feed jettison system connection Battery;
The underwater aeration system includes microporous aeration device, air blower, and the microporous aeration device includes more micropores Aeration branch pipe, the micro-pore aeration branch pipe side wall are evenly distributed with multiple aerating pores, are provided with strainer and non-return in the aerating pore Valve, the more micro-pore aeration branch pipes are connected to air inlet supervisor in parallel to each other, and the air inlet supervisor connects the air blower, institute It states air blower and passes through battery described in cable connection.
Preferably, the diameter of the flexible ball-type photovoltaic panel is 500mm.
Preferably, the float tube diameter 70mm, length 4000mm.
Preferably, a support rod, the support shank diameter 150mm, length are connected with every 800mm in the float tube 400mm。
Preferably, the floating ball diameter is 200mm.
Preferably, the micro-pore aeration branch pipe diameter is 70mm, length 1000mm.
Preferably, the aerating pore diameter is 1~3mm.
Preferably, the micro-pore aeration branch pipe and water-bed vertical range are 30-70cm.
The beneficial effects of the invention are as follows:
The present invention provides a kind of feed jettison system with rotation ball-type photovoltaic module, which can pass through Its ball-type surface receives solar energy from all directions, while also can receive the solar energy of water-reflected, can be utmostly to the sun It can be carried out acquisition, effectively promotion generating efficiency, and can effectively combine feed jettison system, guarantee culture efficiency.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not It is limited to this:
Embodiment 1:
A kind of feed jettison system with rotation ball-type photovoltaic module, it is characterised in that described that there is rotation ball-type photovoltaic The feed jettison system of component includes ball-type photovoltaic generating system, feed jettison system and underwater aeration system;
The ball-type photovoltaic generating system includes ball-type photovoltaic module, floatation assembly, fixation kit and battery, the ball Type photovoltaic module is made of the multiple flexible ball-type photovoltaic panels for being located at the water surface;The floatation assembly include float tube, support rod and Floating ball, and interval is connected with support rod in the float tube, the other end of the support rod connects the flexible ball-type photovoltaic panel, The both ends distribution of float tube passes through one floating ball of short chain link;The fixation kit includes anchor chain and concrete anchor block, the anchor chain One end connects the floating ball, and one end connects the concrete anchor block, and the concrete anchor block is sunken to the bottom, for fixing the fishing Light complementary system;The battery passes through ball-type photovoltaic module described in cable connection;
The feed jettison system includes material storage tube, conveyance conduit, rotating device, material-spraying device, agitating device, the feeding Material is delivered to the material storage tube by the conveyance conduit, and solenoid valve is arranged in the conveyance conduit, and the material storage tube is ball-type, Embedded in the ball-type photovoltaic panel inner wall, and the material storage tube and the ball-type photovoltaic panel side wall correspond to and uniformly open up discharging Hole is embedded with material-spraying device in the discharge hole, is equipped with rotating device and agitating device inside the material storage tube, when launching feed, The agitating device is stirred continuously the feed in material storage tube, and the rotating device drives the material storage tube and ball-type photovoltaic face Plate synchronous rotary, and rotation sprinkling feed is carried out by the material-spraying device of side wall, described in the feed jettison system connection Battery;
The underwater aeration system includes microporous aeration device, air blower, and the microporous aeration device includes more micropores Aeration branch pipe, the micro-pore aeration branch pipe side wall are evenly distributed with multiple aerating pores, are provided with strainer and non-return in the aerating pore Valve, the more micro-pore aeration branch pipes are connected to air inlet supervisor in parallel to each other, and the air inlet supervisor connects the air blower, institute It states air blower and passes through battery described in cable connection.
The diameter of the flexibility ball-type photovoltaic panel is 500mm.
The float tube diameter 70mm, length 4000mm.
A support rod, the support shank diameter 150mm, length 400mm are connected with every 800mm in the float tube.
The floating ball diameter is 200mm.
The micro-pore aeration branch pipe diameter is 70mm, length 1000mm.
The aerating pore diameter is 1~3mm.
The micro-pore aeration branch pipe and water-bed vertical range are 30-50cm.
Embodiment 2:
A kind of feed jettison system with rotation ball-type photovoltaic module, it is characterised in that described that there is rotation ball-type photovoltaic The feed jettison system of component includes ball-type photovoltaic generating system, feed jettison system and underwater aeration system;
The ball-type photovoltaic generating system includes ball-type photovoltaic module, floatation assembly, fixation kit and battery, the ball Type photovoltaic module is made of the multiple flexible ball-type photovoltaic panels for being located at the water surface;The floatation assembly include float tube, support rod and Floating ball, and interval is connected with support rod in the float tube, the other end of the support rod connects the flexible ball-type photovoltaic panel, The both ends distribution of float tube passes through one floating ball of short chain link;The fixation kit includes anchor chain and concrete anchor block, the anchor chain One end connects the floating ball, and one end connects the concrete anchor block, and the concrete anchor block is sunken to the bottom, for fixing the fishing Light complementary system;The battery passes through ball-type photovoltaic module described in cable connection;
The feed jettison system includes conveyance conduit, material-spraying device, and the conveyance conduit is fixed in the float tube, institute It states conveyance conduit side wall and uniformly opens up discharge hole, the feed is conveyed by the conveyance conduit, embedding in the discharge hole There is material-spraying device, when launching feed, sprinkling feed, the feed are carried out by the material-spraying device of the conveyance conduit side wall Jettison system connects the battery;
The underwater aeration system includes microporous aeration device, air blower, and the microporous aeration device includes more micropores Aeration branch pipe, the micro-pore aeration branch pipe side wall are evenly distributed with multiple aerating pores, are provided with strainer and non-return in the aerating pore Valve, the more micro-pore aeration branch pipes are connected to air inlet supervisor in parallel to each other, and the air inlet supervisor connects the air blower, institute It states air blower and passes through battery described in cable connection.
The diameter of the flexibility ball-type photovoltaic panel is 500mm.
The float tube diameter 80mm, length 4000mm.
A support rod, the support shank diameter 150mm, length 400mm are connected with every 800mm in the float tube.
The floating ball diameter is 200mm.
The micro-pore aeration branch pipe diameter is 80mm, length 1000mm.
The aerating pore diameter is 1~3mm.
The micro-pore aeration branch pipe and water-bed vertical range are 50-70cm.
The preferred embodiment of the present invention has been described in detail above, but the present invention is not limited to embodiment, Those skilled in the art can also make on the premise of not violating the inventive spirit of the present invention various equivalent modification or Replacement, these equivalent variation or replacement are all contained in scope of the present application.

Claims (8)

1. a kind of feed jettison system with rotation ball-type photovoltaic module, it is characterised in that described that there is rotation ball-type photovoltaic group The feed jettison system of part includes ball-type photovoltaic generating system, feed jettison system and underwater aeration system;
The ball-type photovoltaic generating system includes ball-type photovoltaic module, floatation assembly, fixation kit and battery, the ball-type light Volt component is made of the multiple flexible ball-type photovoltaic panels for being located at the water surface;The floatation assembly includes float tube, support rod and floating ball, And interval is connected with support rod, the other end connection of the support rod flexible ball-type photovoltaic panel, float tube in the float tube Both ends distribution pass through one floating ball of short chain link;The fixation kit includes anchor chain and concrete anchor block, described anchor chain one end The floating ball is connected, one end connects the concrete anchor block, and the concrete anchor block is sunken to the bottom, mutual for fixing the fishing light Complement system;The battery passes through ball-type photovoltaic module described in cable connection;
The feed jettison system includes material storage tube, conveyance conduit, rotating device, material-spraying device, agitating device, the feed link It crosses the conveyance conduit and is delivered to the material storage tube, solenoid valve is set in the conveyance conduit, the material storage tube is ball-type, is embedded in The ball-type photovoltaic panel inner wall, and the material storage tube and ball-type photovoltaic panel side wall correspondence uniformly open up discharge hole, institute It states embedded with material-spraying device in discharge hole, the material storage tube inside is equipped with rotating device and agitating device, described to stir when launching feed The feed that device is stirred continuously in material storage tube is mixed, the rotating device drives the material storage tube and the ball-type photovoltaic panel synchronous Rotation, and rotation sprinkling feed is carried out by the material-spraying device of side wall, the feed jettison system connects the battery;
The underwater aeration system includes microporous aeration device, air blower, and the microporous aeration device includes more micro-pore aerations Branch pipe, the micro-pore aeration branch pipe side wall are evenly distributed with multiple aerating pores, are provided with strainer and check-valves, institute in the aerating pore It states more micro-pore aeration branch pipes and is connected to air inlet supervisor in parallel to each other, the air inlet supervisor connects the air blower, the drum Blower passes through battery described in cable connection.
2. the feed jettison system with rotation ball-type photovoltaic module as described in claim 1, which is characterized in that the flexibility The diameter of ball-type photovoltaic panel is 500mm.
3. the feed jettison system with rotation ball-type photovoltaic module as described in claim 1, which is characterized in that the float tube Diameter 70mm, length 4000mm.
4. the feed jettison system with rotation ball-type photovoltaic module as described in claim 1, which is characterized in that the float tube On every 800mm be connected with a support rod, the support shank diameter 150mm, length 400mm.
5. the feed jettison system with rotation ball-type photovoltaic module as described in claim 1, which is characterized in that the floating ball Diameter is 200mm.
6. the feed jettison system with rotation ball-type photovoltaic module as described in claim 1, which is characterized in that the micropore Aeration branch pipe diameter is 70mm, length 1000mm.
7. the feed jettison system with rotation ball-type photovoltaic module as described in claim 1, which is characterized in that the aeration Micro-pore diameter is 1~3mm.
8. the feed jettison system with rotation ball-type photovoltaic module as described in claim 1, which is characterized in that the micropore Aeration branch pipe and water-bed vertical range are 30-70cm.
CN201810690090.XA 2018-06-28 2018-06-28 A kind of feed jettison system with rotation ball-type photovoltaic module Pending CN108901972A (en)

Priority Applications (1)

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CN201810690090.XA CN108901972A (en) 2018-06-28 2018-06-28 A kind of feed jettison system with rotation ball-type photovoltaic module

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CN201810690090.XA CN108901972A (en) 2018-06-28 2018-06-28 A kind of feed jettison system with rotation ball-type photovoltaic module

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045765A1 (en) * 1998-03-09 1999-09-16 Akva As Arrangements in a barge for breeding purposes
CN204999716U (en) * 2015-08-26 2016-01-27 江苏江达生态科技有限公司 Solar aeration device
CN107182434A (en) * 2017-06-06 2017-09-22 大连理工大学 A kind of planktonic organism collection device of new energy driving in situ
CN206547627U (en) * 2017-03-10 2017-10-13 饶平县腾跃食品有限公司 A kind of fish-feeding device at regular time and quantity
CN107333694A (en) * 2017-09-12 2017-11-10 王俊峰 A kind of 360 degree of device for feeding fish bait
CN207531680U (en) * 2017-12-05 2018-06-26 广东国美水产食品有限公司 A kind of fish pond feedstuff feeding device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045765A1 (en) * 1998-03-09 1999-09-16 Akva As Arrangements in a barge for breeding purposes
CN204999716U (en) * 2015-08-26 2016-01-27 江苏江达生态科技有限公司 Solar aeration device
CN206547627U (en) * 2017-03-10 2017-10-13 饶平县腾跃食品有限公司 A kind of fish-feeding device at regular time and quantity
CN107182434A (en) * 2017-06-06 2017-09-22 大连理工大学 A kind of planktonic organism collection device of new energy driving in situ
CN107333694A (en) * 2017-09-12 2017-11-10 王俊峰 A kind of 360 degree of device for feeding fish bait
CN207531680U (en) * 2017-12-05 2018-06-26 广东国美水产食品有限公司 A kind of fish pond feedstuff feeding device

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