CN107156016A - Removable throw raises aerator - Google Patents
Removable throw raises aerator Download PDFInfo
- Publication number
- CN107156016A CN107156016A CN201710334902.2A CN201710334902A CN107156016A CN 107156016 A CN107156016 A CN 107156016A CN 201710334902 A CN201710334902 A CN 201710334902A CN 107156016 A CN107156016 A CN 107156016A
- Authority
- CN
- China
- Prior art keywords
- container
- throwing
- throw
- raises
- aerator
- 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
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 17
- 239000001301 oxygen Substances 0.000 claims abstract description 17
- 241000251468 Actinopterygii Species 0.000 abstract description 45
- 235000019733 Fish meal Nutrition 0.000 abstract description 15
- 239000004467 fishmeal Substances 0.000 abstract description 14
- 230000009182 swimming Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 8
- 239000007921 spray Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 244000144977 poultry Species 0.000 description 3
- 210000002784 stomach Anatomy 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000001055 chewing effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036186 satiety Effects 0.000 description 1
- 235000019627 satiety Nutrition 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
- A01K61/80—Feeding devices
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Aerator is raised the invention discloses removable throw of one kind, container is raised including oxygenation main frame, air inlet pipe and throwing, also include jet mechanism, oxygenation main frame is connected by air inlet pipe with jet mechanism, feeding container is thrown to be fixedly connected with jet mechanism, throw and raise container wall provided with some through holes, jet mechanism includes at least one air nozzle, oxygenation main frame is placed in outside water, throw feeding container and jet plane is set up in water, oxygen is delivered to jet mechanism by the oxygenation main frame by air inlet pipe, and jet mechanism is sprayed into oxygen in water by air nozzle.This programme can effectively control fish meal to be shattered into sufficiently small block, for fish safety, timely eat, and effectively help fish swimming, strengthen the constitution of fish, so as to reduce the dead probability of fish.
Description
Technical field
It is specially that a kind of removable throw raises aerator the present invention relates to a kind of technical field of aquaculture machinery.
Background technology
In aquaculture field, in order to mitigate the labor intensity of poultry feeders, be timed more using feeder to fish,
Quantitatively feed feed, and in order to increase the oxygen content in water with ensure fish in water will not anoxic, aerator can be used, mesh
Preceding feeder and aerator turn into the indispensable aquacultural machinery of culture fishery.
Used feeder and aerator are independent equipment now, go back neither one when feeding intake while again
The equipment of energy oxygenation.
Chinese invention patent（Notification number：CN105660502A）Disclose a kind of throw and raise aerator, mainly including aerator,
Switching mechanism, switching mechanism is fixed on the central of fish pond oxygenation region, and aerator is placed in water and kept afloat, and has connecting rod
Connected with the rotor of switching mechanism, aerator revolves round the sun in the presence of power around the central shaft of switching mechanism.Aerator is floated over
While water surface oxygenation, rotated using itself thrust around central shaft, expand oxygenation area；It can be revolved using itself thrust around central shaft
The subsidiary feeder structure of function turned, the feed that wind-force is blowed is jettisoninged to the water surface.
However, find some fish meals in use, such as feed ball, usual quality is harder may to injure fish mouth
Inside, fish are not in the case where chewing first, if directly swallowing hard feed ball may damage to fish mouth, influence
The feed of fish, so that the constitution of fish is deteriorated.
The content of the invention
The invention is intended to provide a kind of follow-on removable throw to raise aerator, to solve the problem of Fish qualitative change is poor.
The present invention provides base case：Removable throw raises aerator, including container is raised in oxygenation main frame, air inlet pipe and throwing,
Also include jet mechanism, oxygenation main frame is connected by air inlet pipe with jet mechanism, throw feeding container and be fixedly connected with jet mechanism, thrown
Raise container wall and be provided with some through holes, jet mechanism includes at least one air nozzle, and oxygenation main frame is placed in outside water, throws and raises container
And jet plane is set up in water, oxygen is delivered to jet mechanism by the oxygenation main frame by air inlet pipe, and jet mechanism passes through spray
Valve sprays into oxygen in water.
The operation principle of base case：Oxygenation main frame is arranged at the water surface or land, by negative inspiratory pressure by oxygen by entering
Tracheae sucks jet plane structure, and oxygen is sprayed by air nozzle during air inlet pipe continually conveys oxygen in jet mechanism
Go out, into water, the oxygen content in increase water is fixedly connected with jet mechanism because throwing feeding container, throws in feeding container and is placed with
Feed, feed is immersed in water softening, and passes through and throw the through hole raised on container wall and discharge, so that fish safely eat, oxygen
It is supplied to throwing to raise one opposition of container when being sprayed by air nozzle, opposition makes throwing feeding container be moved in water,
The feed that humidity softens also can be accelerated to shed under recoil effect, and increase throwing feeding scope in moving process, be raised due to throwing
Container constantly sheds the moist feed softened, is moved about so throwing can be followed to raise container during fish have been on the feed.
The beneficial effect of base case is：This programme, which can soak the harder fish meal of quality, to soften, for fish safety
It is edible, it is to avoid inside injury fish mouth, further solve fish and more hard feeding is swallowed in the case where not chewing first, directly
The problem of material impacts on fish stomach and then influences the constitution of fish, if fish has fed more hard feed, hard feed is in fish
Immersion is swollen in stomach, and the feed digestion speed being in fish stomach is slow, fish is constantly in satiety, and influence fish normally feeds,
And then influence the constitution of fish.
Jet mechanism is supplied to throwing to raise one opposition of container while oxygenation, and opposition makes throwing raise container
Moved in water, the movement that the feed that humidity softens also can raise container with throwing is shed, and throwing can be followed to raise during fish have been on the feed
Container moves about, and then adds the time of fish swimming, enhances the constitution of fish；At the same time, feed also can be under recoil effect
Quickening sheds, it is ensured that the normal feed of fish.If it is only to be immersed in position fixed in water to throw and raise container, water immersion feed
Time it is elongated, soften time for shedding of feed immersion is also elongated, and the feed speed that sheds is slow, it is impossible to ensure fish in starvation
Under normal feed, and then influence fish it is healthy.
Therefore, this programme can effectively control fish meal to be shattered into sufficiently small block, for fish safety, timely eat
With, and fish swimming is effectively helped, strengthen the constitution of fish, so as to reduce the dead probability of fish.
Preferred scheme one：Based on scheme it is preferred, air nozzle is divided into throwing and raises container both sides, and container two is raised in the throwing
Side spray valve quantity is identical.Beneficial effect：Air nozzle symmetrically located at feeding container both sides are thrown, makes both sides reversely be made by identical
Firmly, so recoil effect under, it is ensured that throw raise container smoothly move linearly forward, be unlikely to throw raise container both sides by
Power is different, overturns, and throwing raises the moist feed softened in container and also can accelerate to shed under recoil effect.
Preferred scheme two：Based on scheme it is preferred, air nozzle is divided into throwing and raises container both sides, and container two is raised in the throwing
Side spray valve quantity is different.Beneficial effect：It is different located at the jet unrounded number for throwing feeding container both sides, make both sides by of different sizes
Two oppositions, so under two different recoils effects for finding active forces, throwing can be made to raise container and do circulatory motion,
By controlling the speed that oxygen sprays and then the translational speed for controlling throwing to raise container, the scope thrown and raised is also increased, fish is expanded
Travelling space.
Preferred scheme three：Preferably one it is preferred, the oxygenation main frame be provided with periodicity break-make power switch.
Beneficial effect：Oxygenation main frame makes throwing raise container and periodically moved up and down in power switch effect periodical work, and throws and raise
Feed in container is moved up and down and scattered because inertial period property, granular fish meal is fully contacted with water, is accelerated fish
Feed, which softens, to be shed, and the water surface is gone out in unidirectional reaction force undershoot while also prevent throwing and raise container.
Preferred scheme four：Based on scheme, preferred scheme one, preferred, the through hole of preferred scheme two or preferred scheme three
Size be less than feed size.Beneficial effect：When preventing that the fish meal not soaked is positioned over throwing and raised in container, fish meal can be from
Through hole is spilt.
Preferred scheme five：Preferably three it is preferred, it is barrel-like structure to throw and raise container, throw raise container include having it is logical
The additional cage in hole, additional cage is sleeved on throwing and raised in container, and additional cage is rotated relative to feeding container is thrown.Beneficial effect：Throw and raise
Container set is outside annex cage, by rotating additional cage, throwing is raised through hole coincidence or the part weight of container and additional cage
Close, to control fish meal to shed size and the amount of shedding, raised when poultry feeders are wanted optionally to discharge less or less fish
During material, additional cage can be placed on throwing and raise in container, and the coincidence size of through hole is adjusted according to demand.
Preferred scheme six：Preferably four it is preferred, additional cage top is raised container inner wall top magnetic and connected with throwing
Connect.Beneficial effect：The position of additional cage can be positioned, prevents additional cage is raised in throwing from being moved in container, and then influence feed
Shed.
Preferred scheme seven：Preferably five it is preferred, throw to raise lid be provided with below container, the lid is provided with the
One fastener, throws correspondence position on the outside of feeding container wall and is provided with corresponding second fastener.Beneficial effect：Make lid and place feed,
Placement, which is finished, covers lid, and the first fastener and the contact of the second fastener are fastened, and lid is covered tightly, prevents feed from leaking outside.
Brief description of the drawings
Fig. 1 is the removable structural representation for throwing feeding aerator embodiment 1 of the present invention；
Fig. 2 is the removable structural representation for throwing feeding aerator embodiment 2 of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Oxygenation main frame 1, power switch 11, throwing are raised container 2, first through hole 21, added
Cage 22, the second through hole 23, air inlet pipe 3, jet mechanism 4, air nozzle 41.
Embodiment 1：
As shown in figure 1, the removable feeding aerator of throwing of the present embodiment includes oxygenation main frame 1, power switch 11, throws and raise container 2, first
Through hole 21, additional cage 22, the second through hole 23, air inlet pipe 3, jet mechanism 4, air nozzle 41.
More than dotted line it is waterborne in accompanying drawing, under water below dotted line to chat conveniently.
Wherein oxygenation main frame 1 is connected by air inlet pipe 3 with jet mechanism 4, and junction is respectively equipped with O-ring seal to air inlet
The two ends of pipe 3 are sealed, and prevent oxygen leakage, are thrown feeding container 2 and are fixedly connected with jet mechanism 4 and under jet mechanism 4
End, throws the lower section of feeding container 2 and is provided with vessel port, opening is provided with correspondence position on the outside of lid, lid and wall and is respectively equipped with
Fastener, vessel port is raised for locking to throw, and prevents that feed leaks outside in moving process, throwing raises the wall of container 2 and is provided with some first
Through hole 21, the size of first through hole 21 is less than the size of feed, when preventing that the fish meal not soaked is positioned in throwing feeding container 2,
Fish meal can be spilt from first through hole 21, and it is barrel-like structure to throw and raise container 2, throws in feeding container 2 and is set with the second through hole 23
Additional cage 22, the additional top of cage 22 raises the inwall top magnetic of container 2 and be connected with throwing, and additional cage 22 relative can be thrown and raise appearance
Device 2 is rotated, by rotating additional cage 22, throwing is raised the through hole coincidence of container 2 and additional cage 22 or is partially overlapped, to control
Fish meal sheds size and the amount of shedding, and when poultry feeders are wanted optionally to discharge less or less fish meal, adds
Cage 22 can be placed on throwing and raise in container 1, and the coincidence size of through hole is adjusted according to demand, and can effectively control that feed scatters is big
It is small, so that fish safely eat；Jet mechanism 4 includes two air nozzles 41, and air nozzle 41 symmetrically raises 2 liang of container located at throwing
Side, is supplied to throwing to raise container 2 both sides both sides one identical opposition, so when oxygen is by the extrusive body of air nozzle 41
Under recoil effect, it is ensured that throw feeding container 2 and smoothly move linearly upwards forward, it is unlikely to throw and raises container both sides stress not
Together, overturn, and throw the moist feed softened in feeding container also can accelerate to shed under recoil effect.Due to oxygenation main frame 1
In the effect periodical work of power switch 11, throwing is raised container 2 and periodically move up and down, and throw the feed raised in container 2
Moving up and down and scatter because of inertial period row, makes granular fish meal fully be contacted with water, accelerates fish meal and soften to shed,
Throwing feeding container 2 is also prevent simultaneously goes out the water surface in unidirectional reaction force undershoot.
Raised in use, feed is positioned over into throwing in container 2, oxygenation main frame 1 is positioned over the water surface or land, throw feeding container 2 and put
It is placed in water, opens oxygenation main frame 1 and switch, oxygen enters jet mechanism 4 by air inlet pipe 3, and raises 2 liang of container by being placed in throw
The air nozzle 41 of side sprays in vitro, throws feeding container 2 and starts movement upwards under jet reaction, and feed becomes after fully soaking
The soft mobile carry out large area for raising container 2 with throwing is shed, and injection is completed, and power switch 11 disconnects, and throwing is raised container 2 and made in gravity
With lower quick sinking, the sinking that feed raises container 2 with throwing continues to shed in water, declines and completes, and power switch 11 is closed, and increases
Oxygen main frame 1 works, and the injection oxygen of air nozzle 41 enters in water, so goes round and begins again, and not only effectively control fish meal is shattered into foot
Enough small blocks, for fish safety, timely eat, and effectively help fish swimming, strengthen the constitution of fish, so as to reduce fish
Dead probability.
Embodiment 2：
As shown in Fig. 2 the present embodiment place different from embodiment 1 is：Power switch 11, the color spray mouth 43 of aperiodicity work
There are 3.
Air nozzle 43 is divided into throwing and raises the both sides of container 2, and container both sides jet unrounded number difference is raised in the throwing, and side is 1,
Opposite side is two, and the quantity of air nozzle 43 that the both sides of container 3 are raised due to throwing is different, makes both sides reverse by of different sizes two
Active force, so under the recoil effect of two different oppositions, can make throwing raise container 2 and ceaselessly do circulatory motion, make
Throw and raise scope increase, it is ensured that fish follows throwing feeding container 2 ceaselessly to move about, and expands the space of fish swimming.
Above-described is only that the known general knowledge such as concrete structure and characteristic is not made herein in embodiments of the invention, scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
Embodiment etc. records the content that can be used for explaining claim.
Claims (8)
1. removable throw raises aerator, including container is raised in oxygenation main frame, air inlet pipe and throwing, it is characterised in that：Also include jet plane
Structure, the oxygenation main frame is connected by air inlet pipe with jet mechanism, and the feeding container of throwing is fixedly connected with jet mechanism, described to throw
Raise container wall and be provided with some through holes, the jet mechanism includes at least one air nozzle, and the oxygenation main frame is placed in outside water,
Throw feeding container and jet plane is set up in water, oxygen is delivered to jet mechanism, jet plane by the oxygenation main frame by air inlet pipe
Structure is sprayed into water by air nozzle.
2. removable throw according to claim 1 raises aerator, it is characterised in that：The air nozzle is divided into throwing and raises container
Both sides, it is identical that container both sides jet unrounded number is raised in the throwing.
3. removable throw according to claim 1 raises aerator, it is characterised in that：The air nozzle is divided into throwing and raises container
Both sides, it is different that container both sides jet unrounded number is raised in the throwing.
4. removable throw according to claim 2 raises aerator, it is characterised in that：The oxygenation main frame is provided with periodically logical
Disconnected power switch.
5. aerator is raised in the removable throwing according to Claims 1-4 any claim, it is characterised in that：The through hole
Size be less than feed size.
6. removable throw according to claim 5 raises aerator, it is characterised in that：Described throw raises container for barrel-like structure,
Throw and raise the additional cage that container includes having through hole, additional cage is sleeved on throwing and raised in container, additional cage is relative to throw feeding container
Rotate.
7. removable throw according to claim 6 raises aerator, it is characterised in that：The additional cage top holds with throwing to raise
The magnetic connection of device inwall top.
8. removable throw according to claim 7 raises aerator, it is characterised in that：Described throw is raised below container provided with lid
Body, the lid is provided with the first fastener, throws correspondence position on the outside of feeding container wall and is provided with corresponding second fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334902.2A CN107156016A (en) | 2017-05-12 | 2017-05-12 | Removable throw raises aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334902.2A CN107156016A (en) | 2017-05-12 | 2017-05-12 | Removable throw raises aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107156016A true CN107156016A (en) | 2017-09-15 |
Family
ID=59816667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710334902.2A Pending CN107156016A (en) | 2017-05-12 | 2017-05-12 | Removable throw raises aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107156016A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496858A (en) * | 2018-05-25 | 2018-09-07 | 佛山科学技术学院 | The auxiliary tool of medication in a kind of breed in stew |
| CN108901977A (en) * | 2018-09-05 | 2018-11-30 | 钱娟娟 | Suspension feeding aquaculture device |
| CN109819923A (en) * | 2019-02-21 | 2019-05-31 | 徐家伟 | Double end imitates live bait formula feedstuff feeding device |
| CN115428761A (en) * | 2022-04-28 | 2022-12-06 | 刘玉侠 | Fishery is bred and throws edible device with fodder |
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| JPH034995A (en) * | 1989-06-01 | 1991-01-10 | Shin Meiwa Ind Co Ltd | Underwater flow station |
| KR101165664B1 (en) * | 2011-09-09 | 2012-07-16 | 박관욱 | Sea cucumber farming apparatus |
| CN102887594A (en) * | 2011-07-22 | 2013-01-23 | 吴为国 | Jet device and method and facility for enabling water body to flow and enrich oxygen through multiple jet devices |
| CN203523557U (en) * | 2013-10-31 | 2014-04-09 | 陈思维 | Bait feeding device |
| CN203788924U (en) * | 2014-04-18 | 2014-08-27 | 常跃峰 | Aerator |
| CN104304212A (en) * | 2014-10-31 | 2015-01-28 | 王毅夫 | Underwater aeration fishing method and underwater aeration fishing device with camera shooting function |
| CN206024910U (en) * | 2016-08-18 | 2017-03-22 | 张荣耀 | Material integrated device is thrown in pond oxygenation |
-
2017
- 2017-05-12 CN CN201710334902.2A patent/CN107156016A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH034995A (en) * | 1989-06-01 | 1991-01-10 | Shin Meiwa Ind Co Ltd | Underwater flow station |
| CN102887594A (en) * | 2011-07-22 | 2013-01-23 | 吴为国 | Jet device and method and facility for enabling water body to flow and enrich oxygen through multiple jet devices |
| KR101165664B1 (en) * | 2011-09-09 | 2012-07-16 | 박관욱 | Sea cucumber farming apparatus |
| CN203523557U (en) * | 2013-10-31 | 2014-04-09 | 陈思维 | Bait feeding device |
| CN203788924U (en) * | 2014-04-18 | 2014-08-27 | 常跃峰 | Aerator |
| CN104304212A (en) * | 2014-10-31 | 2015-01-28 | 王毅夫 | Underwater aeration fishing method and underwater aeration fishing device with camera shooting function |
| CN206024910U (en) * | 2016-08-18 | 2017-03-22 | 张荣耀 | Material integrated device is thrown in pond oxygenation |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496858A (en) * | 2018-05-25 | 2018-09-07 | 佛山科学技术学院 | The auxiliary tool of medication in a kind of breed in stew |
| CN108901977A (en) * | 2018-09-05 | 2018-11-30 | 钱娟娟 | Suspension feeding aquaculture device |
| CN109819923A (en) * | 2019-02-21 | 2019-05-31 | 徐家伟 | Double end imitates live bait formula feedstuff feeding device |
| CN109819923B (en) * | 2019-02-21 | 2021-12-14 | 徐家伟 | Double-head bait-imitating type feed feeder |
| CN115428761A (en) * | 2022-04-28 | 2022-12-06 | 刘玉侠 | Fishery is bred and throws edible device with fodder |
| CN115428761B (en) * | 2022-04-28 | 2024-03-15 | 安徽鑫禾养殖有限公司 | Feed feeding device for fishery cultivation |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |
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| RJ01 | Rejection of invention patent application after publication |