CN104872041A - Bait throwing device for aquaculture - Google Patents
Bait throwing device for aquaculture Download PDFInfo
- Publication number
- CN104872041A CN104872041A CN201510316398.4A CN201510316398A CN104872041A CN 104872041 A CN104872041 A CN 104872041A CN 201510316398 A CN201510316398 A CN 201510316398A CN 104872041 A CN104872041 A CN 104872041A
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- China
- Prior art keywords
- bearing
- pipeline section
- bait
- device used
- pipe
- 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.)
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Links
- 238000009360 aquaculture Methods 0.000 title claims abstract description 37
- 244000144974 aquaculture Species 0.000 title abstract description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 235000021050 feed intake Nutrition 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000013535 sea water Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000010824 fish disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 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
- 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)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a bait throwing device for aquaculture. The bait throwing device comprises a mounting table, load bearing floating bodies, a feeding pipe, a bearing, a throwing bend and a protective cover, wherein the mounting table is arranged on the load bearing floating bodies and arranged outside the feeding pipe in a sleeving manner; the bearing comprises an inner ring and an outer ring, a boss matched with the inner ring is arranged on the mounting table, and the inner ring is mounted on the boss and arranged outside the feeding pipe in a sleeving manner; the feeding pipe extends into the throwing bend which is fixed on the outer ring; the protective cover is arranged outside the throwing bend in a sleeving manner, and the protective cover and the mounting table form a protective cavity for protecting the bearing. According to the bait throwing device, the protective cover and the mounting table form the protective cavity for protecting the bearing, so that seawater is prevented from entering the device to a great extent, meanwhile, water accumulation can be further prevented by the aid of the boss on the mounting table, and the bait decay possibility is reduced. The whole device is simple in structure and convenient to mount and dismount, and the bearing can be replaced quickly even if the bearing is scrapped, so that the device is easy to popularize and apply.
Description
Technical field
The present invention relates to technical field of aquaculture, particularly one bait tossed device used for aquiculture.
Background technology
Along with the fast development of China's culture fishery, and though be land-base cultivation pond or marine net cage all toward large volume, jumbo future development, raiser also pursues all the more the efficiency of cultivation.In aquaculture process, charging device plays very important effect, and the efficiency of bait throwing in directly can have influence on the effect of cultivation.At present, although there has been relevant aquaculture charging device, these devices have scarcely been applicable to of strong winds and high waves high sea situation Deep sea net cage cultivation, and small part is applicable to the charging device complex structure of high sea situation Deep sea net cage cultivation, and result of use is not good.
If application number is CN200910041248.1, patent name is a kind of charging device spilling materials device of remote automatic dispenser, due to the effect of seawater corrosion and stormy waves, screw on its whirligig easily corrodes and loosens, and installs inconvenience, and part is many, cost is high, cause seawater to enter charging line, in use often go wrong, accelerate to spill scrapping of materials device.After Long-Time Service, bait conveying is easily deposited in charging line, there will be the phenomenon of bait corruption, causes fish disease to take place frequently.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, provide a kind of structure simple bait tossed device used for aquiculture, avoid the bait corruption caused because of ponding.
Its technical scheme is as follows:
A kind of bait tossed device used for aquiculture; comprise erecting bed, load-bearing buoyancy aid, feed pipe, bearing, the bend pipe that feeds intake, protective cover; described erecting bed to be arranged on load-bearing buoyancy aid and to be set in outside feed pipe; described bearing comprises inner ring, outer ring; described erecting bed is provided with the boss mated with described inner ring; described inner ring to be arranged on boss and to be set in outside feed pipe; described feed pipe stretches into and feeds intake in bend pipe; the described bend pipe that feeds intake is fixed on outer ring, and it is outer and form the protection chamber for the protection of described bearing with described erecting bed that described protective cover is set in the bend pipe that feeds intake.
Wherein in an embodiment, described bait tossed device used for aquiculture also comprises at least three fixed supports, described fixed support comprises snap ring and support link, described support link one end is fixed on snap ring, the other end is fixed on erecting bed, also be provided with deep floor between described snap ring and support link, described load-bearing buoyancy aid is circular plastic body, and described snap ring is set on load-bearing buoyancy aid.
Wherein in an embodiment, described fixed support is three, and three fixed supports angle is between any two 120 ° and is evenly arranged on load-bearing buoyancy aid.
Wherein in an embodiment, described snap ring has opening, and the position described snap ring being positioned at opening both sides is respectively equipped with an adjustment otic placode, and two adjustment otic placodes are equipped with through hole, and between two through holes, cross-under has adjustment bolt.
Wherein in an embodiment, described feed pipe and erecting bed are formed in one structure, and described protective cover is arranged on the bottom of the bend pipe that feeds intake, and described in feed intake bend pipe and protective cover to be formed in one structure.
Wherein in an embodiment, also comprise the feeding pipe be communicated with feed pipe, this feeding pipe is directly socketed on feed pipe, and this feeding pipe is plastic tube.
Wherein in an embodiment; described bait tossed device used for aquiculture also comprises first and ejects screw and second and eject screw; described boss is provided with bearing inner race and ejects hole; described protective cover is provided with bearing outer ring and ejects hole; described first ejects screw can eject hole and eject described inner ring from the bottom of boss through bearing inner race, and described second ejects screw can eject hole from the top of protective cover through bearing outer ring and eject described outer ring.
Wherein in an embodiment, the described bend pipe that feeds intake comprises the first pipeline section and horizontally disposed second pipeline section that vertically arrange, smoothly transit between first pipeline section and the second pipeline section, described feed pipe comprises the 3rd pipeline section and horizontally disposed 4th pipeline section that vertically arrange, smoothly transit between 3rd pipeline section and the 4th pipeline section, described 3rd pipeline section stretches in the first pipeline section.
Wherein in an embodiment, described bait tossed device used for aquiculture also comprises bending jet pipe, described bending jet pipe comprises horizontally disposed 5th pipeline section and the 6th pipeline section, smoothly transit between 5th pipeline section and the 6th pipeline section, described 5th pipeline section and the second pipeline section are rotatably connected, and the exit end face of described 6th pipeline section and the angle of the 6th pipeline section axis are acute angle.
Wherein in an embodiment, described bearing is double-row angular contact bal bearing.
Below the advantage of preceding solution or principle are described:
Above-mentioned bait tossed device used for aquiculture, load-bearing buoyancy aid can swim on the water surface, for bearing the weight of whole bait tossed device used for aquiculture, the inner ring of bearing and feed pipe keep fixing, outer ring and the bend pipe that feeds intake of bearing keep fixing, make feed pipe and feed intake between bend pipe to relatively rotate, after air stream mixed feed is blown into from feed pipe the bend pipe that feeds intake, utilize the reaction force that air-flow sprays away, the drive bend pipe that feeds intake does 360 ° of rotations, bait is evenly spilt the object to target water body by final realization, protective cover and erecting bed form the protection chamber for the protection of bearing, avoid entering of seawater to a great extent, boss simultaneously on erecting bed can prevent ponding further, reduce the possibility of bait corruption.Whole bait tossed device structure used for aquiculture is simple, and easy accessibility, even if bearing is scrapped, also can change rapidly, be easy to apply.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bait tossed device used for aquiculture described in the embodiment of the present invention;
Fig. 2 is the schematic top plan view of the bait tossed device used for aquiculture described in the embodiment of the present invention;
The schematic top plan view that Fig. 3 is the erecting bed described in the embodiment of the present invention and feed pipe;
Fig. 4 is the structural representation of the bearing described in the embodiment of the present invention;
Fig. 5 is the support bracket fastened structural representation described in the embodiment of the present invention;
The cross-sectional schematic that Fig. 6 is the erecting bed described in the embodiment of the present invention and feed pipe;
Fig. 7 is the cross-sectional schematic of feed intake bend pipe and the protective cover described in the embodiment of the present invention;
Fig. 8 is the elevational schematic view of the protective cover described in the embodiment of the present invention;
Fig. 9 is the structural representation of the bending jet pipe described in the embodiment of the present invention.
Description of reference numerals:
1, erecting bed, 2, load-bearing buoyancy aid, 3, feed pipe, 4, bearing; 5, feed intake bend pipe, and 6, protective cover, 7, fixed support, 8, bending jet pipe; 10, boss, 10a, bearing inner race eject hole, the 30, the 3rd pipeline section, the 31, the 4th pipeline section; 40, inner ring, 41, outer ring, the 50, first pipeline section, the 51, second pipeline section; 60, bearing outer ring ejects hole, and 61, installing hole, 70, snap ring, 70a, adjustment otic placode; 71, support link, 72, deep floor, 80, the 5th pipeline section, the 81, the 6th pipeline section.
Embodiment
Below embodiments of the invention are described in detail:
As Figure 1-4, bait tossed device used for aquiculture described in the present embodiment, comprise erecting bed 1, load-bearing buoyancy aid 2, feed pipe 3, bearing 4, feed intake bend pipe 5, protective cover 6, described erecting bed 1 to be arranged on load-bearing buoyancy aid 2 and to be set in outside feed pipe 3, described bearing 4 comprises inner ring 40, outer ring 41, described erecting bed 1 is provided with the boss 10 mated with described inner ring 40, described inner ring 40 to be arranged on boss 10 and to be set in outside feed pipe 3, described feed pipe 3 stretches into and feeds intake in bend pipe 5, the described bend pipe 5 that feeds intake is fixed on outer ring 41, it is outer and form the protection chamber for the protection of described bearing 4 with described erecting bed 1 that described protective cover 6 is set in the bend pipe 5 that feeds intake.
Above-mentioned bait tossed device used for aquiculture, load-bearing buoyancy aid 2 can swim on the water surface, for bearing the weight of whole bait tossed device used for aquiculture, inner ring 40 and the feed pipe 3 of bearing 4 keep fixing, outer ring 41 and the bend pipe 5 that feeds intake of bearing 4 keep fixing, make feed pipe 3 and feed intake between bend pipe 5 to relatively rotate, after air stream mixed feed is blown into from feed pipe 3 bend pipe 5 that feeds intake, utilize the reaction force that air-flow sprays away, the drive bend pipe 5 that feeds intake does 360 ° of rotations, bait is evenly spilt the object to target water body by final realization, protective cover 6 and erecting bed 1 form the protection chamber for the protection of bearing 4, avoid entering of seawater to a great extent, boss 10 simultaneously on erecting bed 1 can prevent ponding further, reduce the possibility of bait corruption.Whole bait tossed device structure used for aquiculture is simple, and easy accessibility, even if bearing 4 is scrapped, also can change rapidly, be easy to apply.
As shown in Figure 5, described bait tossed device used for aquiculture also comprises at least three fixed supports 7, described fixed support 7 comprises snap ring 70 and support link 71, described support link 71 one end is fixed on snap ring 70, the other end is fixed on erecting bed 1, also be provided with deep floor 72 between described snap ring 70 and support link 71, described load-bearing buoyancy aid 2 is circular plastic body, and described snap ring 70 is set on load-bearing buoyancy aid 2.Snap ring 70 is clasped on load-bearing buoyancy aid 2, support link 71 props up whole erecting bed 1, realize the fixing of erecting bed 1, deep floor 72 between snap ring 70 and support link 71 can increase the intensity of fixed support 7 well, effectively can lower the probability that bait tossed device used for aquiculture damages at the sea of the wave is high wind urgency.In the present embodiment, described fixed support 7 is three, and three fixed supports 7 angle is between any two 120 ° and is evenly arranged on load-bearing buoyancy aid 2, solid and reliable.Wherein support link 71 is sheet metal component, can reduce the waste of leftover pieces and the consumption of material, and tower structure is convenient to control installation accuracy, improve stationarity and the service life of dispersion device, the component split is easy to stack, and reduces component and takes up room, be convenient to the transport of long distance.
Snap ring 70 described in the present embodiment has opening, the position described snap ring 70 being positioned at opening both sides is respectively equipped with an adjustment otic placode 70a, two adjustment otic placode 70a are equipped with through hole, between two through holes, cross-under has adjustment bolt, facilitate dismounting and the replacing of fixed support 7, conveniently adjusting angle is to adapt to the net cage bait throwing in demand of different size simultaneously, can for the eating habit adjustment feeding space of different fish.
As shown in Figure 6,7, described feed pipe 3 and erecting bed 1 are formed in one structure.Described protective cover 6 is arranged on the bottom of the bend pipe 5 that feeds intake, and described in feed intake bend pipe 5 and protective cover 6 to be formed in one structure, make the more compact structure of whole bait tossed device used for aquiculture, the intensity of bait tossed device used for aquiculture can be increased.
The feeding pipe be communicated with feed pipe 3 in the present embodiment is plastic tube, this feeding pipe is directly socketed on feed pipe 3, rely on the viscoelasticity automatic-sealed feeding channel of plastic tube, flange is no longer adopted to be connected with screw, decrease feed pipe 3 and the contact area of seawater, saved material, reduced cost, solve seepy question, increase the service life.
As shown in Fig. 3,8, in the present embodiment, the sidewall of protective cover 6 is provided with installing hole 61, locks screw at installing hole place 61, and protective cover 6 is fixed on outer ring 41, thus the bend pipe 5 that makes to feed intake is fixed on outer ring 41.Described bait tossed device used for aquiculture also comprises first and ejects screw and second and eject screw, described boss 10 is provided with bearing inner race and ejects hole 10a, described protective cover 6 is provided with bearing outer ring and ejects hole 60, described first ejects screw can eject hole 10a and eject described inner ring 40 from the bottom of boss 10 through bearing inner race, described second ejects screw can eject hole 60 and eject described outer ring 41 from the top of protective cover 6 through bearing outer ring, first ejects screw, second ejects screw does not install at ordinary times, just use when dismounting bearing 4, facilitate the replacing of bearing 4.
As shown in Figure 6,7, the described bend pipe 5 that feeds intake comprises the first pipeline section 50 and horizontally disposed second pipeline section 51 that vertically arrange, smoothly transit between first pipeline section 50 and the second pipeline section 51, described feed pipe 3 comprises the 3rd pipeline section 30 and horizontally disposed 4th pipeline section 31 that vertically arrange, smoothly transit between 3rd pipeline section 30 and the 4th pipeline section 31, described 3rd pipeline section 30 stretches in the first pipeline section 50.Inner-walls of duct surface is little with the intergranular coefficient of friction of bait, is conducive to the conveying of bait, increases the service life of pipeline.
As shown in Figure 9, described bait tossed device used for aquiculture also comprises bending jet pipe 8, described bending jet pipe 8 comprises horizontally disposed 5th pipeline section 80 and the 6th pipeline section 81, smoothly transit between 5th pipeline section 80 and the 6th pipeline section 81, described 5th pipeline section 80 and the second pipeline section 51 are rotatably connected, and the exit end face of described 6th pipeline section 81 and the angle of the 6th pipeline section 81 axis are acute angle.Reaction force when air stream mixed feed sprays can produce a turning moment, drives bending jet pipe 8 to rotate, bait can be made evenly to shed in water body.
In the present embodiment, described bearing 4 is double-row angular contact bal bearing.Radial load and the axial load acting on both direction can be born, and can tilting moment be born.Understandably, other bearing is used also to belong within scope.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a bait tossed device used for aquiculture, it is characterized in that, comprise erecting bed, load-bearing buoyancy aid, feed pipe, bearing, feed intake bend pipe, protective cover, described erecting bed to be arranged on load-bearing buoyancy aid and to be set in outside feed pipe, described bearing comprises inner ring, outer ring, described erecting bed is provided with the boss mated with described inner ring, described inner ring to be arranged on boss and to be set in outside feed pipe, described feed pipe stretches into and feeds intake in bend pipe, the described bend pipe that feeds intake is fixed on outer ring, it is outer and form the protection chamber for the protection of described bearing with described erecting bed that described protective cover is set in the bend pipe that feeds intake.
2. bait tossed device used for aquiculture according to claim 1, it is characterized in that, also comprise at least three fixed supports, described fixed support comprises snap ring and support link, described support link one end is fixed on snap ring, and the other end is fixed on erecting bed, is also provided with deep floor between described snap ring and support link, described load-bearing buoyancy aid is circular plastic body, and described snap ring is set on load-bearing buoyancy aid.
3. bait tossed device used for aquiculture according to claim 2, is characterized in that, described fixed support is three, and three fixed supports angle is between any two 120 ° and is evenly arranged on load-bearing buoyancy aid.
4. bait tossed device used for aquiculture according to claim 2, it is characterized in that, described snap ring has opening, and the position described snap ring being positioned at opening both sides is respectively equipped with an adjustment otic placode, two adjustment otic placodes are equipped with through hole, and between two through holes, cross-under has adjustment bolt.
5. bait tossed device used for aquiculture according to claim 1, is characterized in that, described feed pipe and erecting bed are formed in one structure, and described protective cover is arranged on the bottom of the bend pipe that feeds intake, and described in feed intake bend pipe and protective cover to be formed in one structure.
6. bait tossed device used for aquiculture according to claim 1, is characterized in that, also comprise the feeding pipe be communicated with feed pipe, this feeding pipe is directly socketed on feed pipe, and this feeding pipe is plastic tube.
7. bait tossed device used for aquiculture according to claim 5; it is characterized in that; also comprise first to eject screw and second and eject screw; described boss is provided with bearing inner race and ejects hole; described protective cover is provided with bearing outer ring and ejects hole; described first ejects screw can eject hole and eject described inner ring from the bottom of boss through bearing inner race, and described second ejects screw can eject hole from the top of protective cover through bearing outer ring and eject described outer ring.
8. the bait tossed device used for aquiculture according to any one of claim 1-7, it is characterized in that, the described bend pipe that feeds intake comprises the first pipeline section and horizontally disposed second pipeline section that vertically arrange, smoothly transit between first pipeline section and the second pipeline section, described feed pipe comprises the 3rd pipeline section and horizontally disposed 4th pipeline section that vertically arrange, smoothly transit between 3rd pipeline section and the 4th pipeline section, described 3rd pipeline section stretches in the first pipeline section.
9. bait tossed device used for aquiculture according to claim 8, it is characterized in that, also comprise bending jet pipe, described bending jet pipe comprises horizontally disposed 5th pipeline section and the 6th pipeline section, smoothly transit between 5th pipeline section and the 6th pipeline section, described 5th pipeline section and the second pipeline section are rotatably connected, and the exit end face of described 6th pipeline section and the angle of the 6th pipeline section axis are acute angle.
10. bait tossed device used for aquiculture according to claim 9, is characterized in that, described bearing is double-row angular contact bal bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510316398.4A CN104872041B (en) | 2015-06-10 | 2015-06-10 | Bait tossed device used for aquiculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510316398.4A CN104872041B (en) | 2015-06-10 | 2015-06-10 | Bait tossed device used for aquiculture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104872041A true CN104872041A (en) | 2015-09-02 |
| CN104872041B CN104872041B (en) | 2018-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510316398.4A Expired - Fee Related CN104872041B (en) | 2015-06-10 | 2015-06-10 | Bait tossed device used for aquiculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104872041B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834990A (en) * | 2018-07-26 | 2018-11-20 | 胡连国 | Fish pond batch charger |
| CN114503942A (en) * | 2022-01-27 | 2022-05-17 | 烟台中集蓝海洋科技有限公司 | Deep water net cage and air feeding system thereof |
| NO346831B1 (en) * | 2021-12-10 | 2023-01-23 | Bluetech As | Feed spreader for pneumatic transported feed particles |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54146794A (en) * | 1978-05-08 | 1979-11-16 | Yasuyuki Sakurada | Freely floatable * sinkable and movable breeding and conveying apparatus |
| US5312601A (en) * | 1992-12-02 | 1994-05-17 | Patrick Joseph H | Pond fertilizing apparatus |
| CA2357281A1 (en) * | 2001-09-05 | 2002-05-21 | Norcan Electrical Systems Inc. | Feed spreader |
| CN101606504A (en) * | 2009-07-17 | 2009-12-23 | 中国水产科学研究院南海水产研究所 | A kind of remote automatic dispenser spill materials device |
| CN102257981A (en) * | 2010-05-27 | 2011-11-30 | 吴为国 | Integrated 360-degree fish pond automatic feeding machine |
| CN202799885U (en) * | 2012-09-20 | 2013-03-20 | 广州市中浪机械科技有限公司 | Centrifugal type feed-distributing machine |
| CN204762842U (en) * | 2015-06-10 | 2015-11-18 | 广东科学技术职业学院 | Device is shed to bait for aquaculture |
-
2015
- 2015-06-10 CN CN201510316398.4A patent/CN104872041B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54146794A (en) * | 1978-05-08 | 1979-11-16 | Yasuyuki Sakurada | Freely floatable * sinkable and movable breeding and conveying apparatus |
| US5312601A (en) * | 1992-12-02 | 1994-05-17 | Patrick Joseph H | Pond fertilizing apparatus |
| CA2357281A1 (en) * | 2001-09-05 | 2002-05-21 | Norcan Electrical Systems Inc. | Feed spreader |
| CN101606504A (en) * | 2009-07-17 | 2009-12-23 | 中国水产科学研究院南海水产研究所 | A kind of remote automatic dispenser spill materials device |
| CN102257981A (en) * | 2010-05-27 | 2011-11-30 | 吴为国 | Integrated 360-degree fish pond automatic feeding machine |
| CN202799885U (en) * | 2012-09-20 | 2013-03-20 | 广州市中浪机械科技有限公司 | Centrifugal type feed-distributing machine |
| CN204762842U (en) * | 2015-06-10 | 2015-11-18 | 广东科学技术职业学院 | Device is shed to bait for aquaculture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834990A (en) * | 2018-07-26 | 2018-11-20 | 胡连国 | Fish pond batch charger |
| NO346831B1 (en) * | 2021-12-10 | 2023-01-23 | Bluetech As | Feed spreader for pneumatic transported feed particles |
| CN114503942A (en) * | 2022-01-27 | 2022-05-17 | 烟台中集蓝海洋科技有限公司 | Deep water net cage and air feeding system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104872041B (en) | 2018-02-13 |
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Granted publication date: 20180213 Termination date: 20200610 |