CN103070125A - Aquaculture feeding system - Google Patents
Aquaculture feeding system Download PDFInfo
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- CN103070125A CN103070125A CN2012104041459A CN201210404145A CN103070125A CN 103070125 A CN103070125 A CN 103070125A CN 2012104041459 A CN2012104041459 A CN 2012104041459A CN 201210404145 A CN201210404145 A CN 201210404145A CN 103070125 A CN103070125 A CN 103070125A
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- hopper
- baffle plate
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- interlayer
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Abstract
The invention discloses an aquaculture feeding system and aims at providing the feeding system capable of effectively solving the problems that feed wastage is caused during feeding of a feeder and the feeder cannot work normally when the feed is damped. The aquaculture feeding system comprises a feed box. An isolating layer is arranged below the top surface of the chamber body of the feed box. A first vertical guide rod is arranged on the lower surface of the isolating layer. A baffle which can move along the first vertical guide rod is arranged below the isolating layer. The buoyancy force of the baffle is larger than gravity force. A plurality of upper discharge holes are arranged on the isolating layer. A plurality of lower discharge holes are arranged on the baffle. The upper discharge holes and the lower discharge holes are distributed in a staggered way. A motor is arranged at the middle part of the upper surface of the isolating layer. A vertical screw is arranged in the chamber body of the feed box. The vertical screw penetrates through the baffle and the isolating layer and is connected with the rotor of the motor. A nut is arranged at the middle part of the baffle and is sheathed on the vertical screw. A coaxial polished rod is arranged at the lower end of the vertical screw. An impeller is arranged at the lower part of the polished rod. A plurality of discharge holes are arranged on the side surface of the feed box relative to the impeller.
Description
Technical field
The present invention relates to a kind of aquaculture field, be specifically related to a kind of aquaculture feeding system.
Background technology
Along with the development of culture fishery, feeding machine miscellaneous is applied in the culture fishery.Present aquaculture feeding machine all is arranged on water surface top usually, and feeding machine drives static feed granules by machine power, makes feed granules moment obtain larger speed, and then sheds out and fall into the water from the outlet of feeding machine.For example, China Patent Publication No. CN201430844, open day on March 31st, 2010, the name of innovation and creation is called Perigon feeding machine, this application case discloses a kind of Perigon feeding machine, the support bar fixing at culturing pool is fixed with main motor, is fixed with impeller at motor shaft end, and the middle part is provided with flange collar and impeller charging aperture on impeller; The spout of conveying pipeline fits on the charging hole at middle part above the impeller.Although present feeding machine Effective Raise feeding efficient, and reduce labour intensity; But present feeding machine has following deficiency: one, because existing feeding machine makes the static larger speed of feed granules moment acquisition by machine power, realize shedding of feed; The mechanical impact force that feed granules is subject in this process is very large, so that the destroyed pulverizing of feed granules of part becomes dust and flies away, causes the feed waste that cannot avoid.Its two because present feeding machine places water surface top, and shed feed by machine power; In case feed makes moist, the feed that makes moist sticks to feeding machine easily, causes feeding machine to lose efficacy, can't work.
Summary of the invention
The first purpose of the present invention is in order to overcome existing aquaculture feeding machine in shedding the process of feed, can cause the destroyed pulverizing of feed granules, becoming dust flies away, cause the problem of feed waste, provide that a kind of power consumption is little, cost is low, feeding is even, and can effectively solve feeding machine can cause the problem of feed waste in feeding procedure aquaculture feeding system.
The second purpose of the present invention is in order to overcome existing aquaculture feeding machine, in case feed makes moist, then feeding machine inefficacy, the problem that can't work provide a kind of strong adaptability, in the time of can effectively solving feed and make moist, the aquaculture feeding system of the problem that feeding machine lost efficacy, can't work.
Technical scheme of the present invention is:
A kind of aquaculture feeding system comprises hopper, and the end face below of described hopper cavity is provided with interlayer, and forms storage bin in the hopper cavity between interlayer and hopper end face; Described interlayer lower surface is provided with the first vertical guide rod, and interlayer below is provided with the baffle plate that can move along the first vertical guide rod, and the buoyancy of this baffle plate is greater than gravity; Described interlayer is provided with some top discharges hole, and baffle plate is provided with some bottom discharges hole, and top discharge hole and bottom discharge hole are interspersed; Described interlayer upper surface middle part is provided with motor, is provided with vertical screw rod in the described casing cavity, and this vertical screw rod passes baffle plate and is connected with rotor with interlayer, and the baffle plate middle part is provided with nut and this nut sleeve is located on the vertical screw rod; Vertically the lower end of screw rod is provided with coaxial polished rod, and the external diameter of polished rod is less than vertical screw flight internal diameter; The bottom of described polished rod is provided with impeller; The casing side relative with impeller is provided with some relief holes, and the tank floor relative with impeller is provided with some lower through-holes.
The specific works mode of the aquaculture feeding system of this programme is as follows: hopper is placed water, make the lower end of vertical screw rod be positioned at underwater side, interlayer then places water surface top; Then hopper is fixed.Before system carried out feeding, baffle plate was resisted against on the interlayer lower surface, and feed is placed in the storage bin between interlayer and the hopper end face.When system carried out feeding, machine operation drove bolt rotary, and not only impeller rotation also makes the nut and the baffle plate that cooperate with screw rod move down, until baffle plate is displaced downwardly on the polished rod along the first vertical guide rod simultaneously during bolt rotary.In the process that baffle plate moves down, the feed granules in the storage bin is discharged on the baffle plate by the top discharge hole, and is progressively dropped in the water in the hopper by the bottom discharge hole; Drop into current that the feed in the water will drive along with impeller and flowed out by the relief hole of casing side, thereby realize feeding.System is in feeding procedure like this, and feed drives by current, not only can not make feed granules become dust and fly away, and causes feed waste; Even feed makes moist, can realize feeding by the feed system of this programme equally, and the feed system strong adaptability of this programme, be not subjected to the impact of weather.In addition, in system's feeding procedure, when screw rod is displaced downwardly to baffle plate on the polished rod, baffle plate will place water; Because the buoyancy of baffle plate is greater than gravity, baffle plate will float and make the screw thread of nut and screw rod lower end to agree with this moment; But under the effect of rotating screw bolt, baffle plate will move down again; So baffle plate is with continuous vertical tremor.In system's feeding procedure, the current that the continuous baffle plate of vertical tremor, the feed that is conducive to the baffle plate top drive along with impeller are flowed out by the relief hole of casing side, and can not be attached on the baffle plate.
On the other hand, after system's feeding is complete, the counter-rotating of driven by motor screw rod.In the process of screw rod counter-rotating, when baffle plate at the buoyancy float downward and make nut and the screw thread of screw rod lower end when agreeing with; Screw rod will drive on the baffle plate and move, until baffle plate is resisted against on the interlayer lower surface; Prepare for storing feed before the feeding next time.The wheel rotation of this programme system, baffle plate move down or on the power that moves, only provide by a motor; Not only greatly reduce production cost, and can effectively reduce energy consumption.
As preferably, interlayer is located at water surface top, and vertically water surface below is located in the lower end of screw rod.Because vertically water surface below is located in the lower end of screw rod, and and the buoyancy of baffle plate greater than gravity; After system's feeding is complete, in the process of driven by motor screw rod counter-rotating; Baffle plate can and make nut and the screw thread of screw rod lower end agrees with at the buoyancy float downward, and counter-rotational screw rod will drive on the baffle plate and move this moment, until baffle edge is resisted against on the interlayer lower surface, for storage feed before the feeding is next time prepared.In addition, because interlayer is located at water surface top, make the feed granules that is stored in the storage bin unaffected.
As preferably, vertically be provided with the connecting portion of vertical connecting screw rod and polished rod between screw rod and the polished rod, it is round table-like that connecting portion is, and the end face diameter of connecting portion is less than or equal to the screw flight internal diameter, and the cross-sectional area of connecting portion reduces from top to bottom gradually; Described vertical screw flight down extends in the connecting portion side.When baffle plate is on the polished rod and at the buoyancy float downward during to the screw rod lower end, because connecting portion is round table-like, the cross-sectional area of connecting portion reduces from top to bottom gradually, and vertically screw flight down extends in the connecting portion side, and this is conducive to nut on the baffle plate and the screw thread of screw rod lower end agrees with.
As preferably, comprise the rocker piece that is arranged on the hopper lateral surface, column and all bull sticks that can rotate around column, this turnover boom end is provided with vertical fairlead, and the inwall of vertical fairlead is provided with vertical guide groove; Described hopper end face is provided with the second vertical guide rod, and the second vertical guide rod side is provided with the vertical guide block that is extended to the top by the second vertical guide rod bottom; The second vertical guide rod can slide up and down and is located in the vertical fairlead, and vertically guide block is located in the vertical guide groove.The column of this programme is fixedly installed, because the rocker piece on the hopper lateral surface, hopper will be on will bubbling through the water column under the rocker piece effect.Carry out in the process of feeding in system, the driven by motor impeller rotates in water, because all bull sticks can rotate around column; Thereby in the process of wheel rotation, hopper will can rotate around column along with all bull sticks; The area that feeds intake of feeding procedure be can increase greatly like this, feeding efficient and feeding quality are conducive to improve.In addition, the second vertical guide rod can slide up and down and is located in the vertical fairlead, and the drainage discharge of hopper and rocker piece can not be subject to the impact of water surface elevation like this, namely is not subjected to the impact of weather, improves the adaptability of feed system.
As preferably, be provided with tapered guiding hopper in the hopper cavity of baffle plate below, the guiding hopper is fixed on the hopper inwall, and the lower port of guiding hopper be positioned at impeller directly over; Hopper side between guiding hopper and the interlayer is provided with some upper through holes.The setting of guiding hopper makes feed granules be entered in the current that driven by impeller by the impeller top; Feed granules will together be spread with current outward by the middle of the stream that impeller drives like this, and this not only increases the process that feed granules accelerates with current, increase the area that feeds intake; And feed granules middle of the stream ingoing stream can also reduce feed granules to the impact of current, further improves the range of scatter of feed.The more important thing is, because the setting of guiding hopper, in wheel rotation with the water in the hopper cavity outward in the process of water conservancy diversion, to form negative pressure in the cavity between the hopper in hopper cavity bottom surface and guiding, and so not only be conducive to feed granules and entered in the current of impeller drive by the lower port of guiding hopper; And can improve the flow velocity of the current that impeller drives, further improve the range of scatter of feed.
As preferably, guiding hopper lower port is rounded, and the diameter of guiding hopper lower port is less than the external diameter of impeller.This programme structure makes feed granules be entered in the current that driven by impeller by the impeller top, and then reduces feed granules to the impact of current, improves the range of scatter of feed.
As preferably, impeller comprises the axle sleeve that is set in the polished rod lower end, and some blades that axially are evenly distributed on the axle sleeve side, and the curved and blade of described blade vertically arranges.The current that the impeller of this programme drives when rotating are outward expanding of circumference, are conducive to like this improve the range of scatter of feed.
As preferably, be provided with cushion rubber layer above the baffle plate, cushion rubber layer is provided with some material holes corresponding with the bottom discharge hole.Because the setting of cushion rubber layer, when baffle plate was resisted against on the interlayer lower surface, cushion rubber layer not only can play cushioning effect; Can also be conducive to seal the top discharge hole on the interlayer.
As preferably, the baffle plate material is plastics, and is provided with the cavity of sealing in the baffle plate.This programme structure so that the buoyancy of baffle plate greater than gravity.
As preferably, the cross section of hopper is rounded, and the cross section of baffle plate is also rounded.
The invention has the beneficial effects as follows: have the power consumption little, cost is low, feeding is even, adaptable characteristics; And can effectively solve feeding machine and in feeding procedure, can cause feed waste and feed to make moist the time, the problem that feeding machine lost efficacy, can't work.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is a kind of structural representation of hopper of the present invention.
Fig. 3 is a kind of structural representation of impeller of the present invention.
Among the figure: column 1, all bull sticks 2, vertical fairlead 3, the second vertical guide rod 4, hopper 5, rocker piece 6, interlayer 7, top discharge hole 8, motor 9, nut 10, baffle plate 11, vertical screw rod 12, connecting portion 13, polished rod 14, guiding hopper 15, impeller 16, lower through-hole 17, the first vertical guide rod 18, relief hole 19, upper through hole 20, axle sleeve 21, blade 22, cushion rubber layer 23, bottom discharge hole 24.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
As shown in Figure 1, a kind of aquaculture feeding system comprises column 1, all bull sticks 2 that can rotate around column, hopper 5 and be arranged on rocker piece 6 on the hopper lateral surface.Week, bull stick 2 ends were provided with vertical fairlead 3, and vertically the inwall of fairlead is provided with vertical guide groove.Hopper 5 end faces are provided with the second vertical guide rod 4, the second vertical guide rod sides and are provided with the vertical guide block that is extended to the top by the second vertical guide rod bottom.The second vertical guide rod 4 can slide up and down and is located in the vertical fairlead 3, and vertically guide block is located in the vertical guide groove.
As shown in Figure 1 and Figure 2, the cross section of hopper 5 is rounded.The end face below of hopper cavity is provided with interlayer 7, and forms storage bin in the hopper cavity between interlayer 7 and hopper 5 end faces.Interlayer 7 upper surface middle part are provided with motor 9, and the interlayer lower surface is provided with the first vertical guide rod 18.Interlayer 7 belows are provided with the baffle plate 11 that can move along the first vertical guide rod.The baffle plate top is provided with cushion rubber layer 23.The cross section of baffle plate 11 is also rounded.The buoyancy of baffle plate 11 is that the baffle plate material is plastics, and is provided with the cavity of sealing in the baffle plate specifically greater than gravity.Interlayer 7 is provided with some top discharges hole 8, and baffle plate 11 is provided with some bottom discharges hole 24, and top discharge hole and bottom discharge hole are interspersed.Cushion rubber layer 23 is provided with some material holes corresponding with the bottom discharge hole.
Be provided with vertical screw rod 12 in the cavity of casing 5, this vertical screw rod passes baffle plate 11 and is connected with the rotor of interlayer 7 with motor 9.Baffle plate 11 middle parts are provided with nut 10 and this nut sleeve is located on the vertical screw rod 12.Vertically the lower end of screw rod 12 is provided with coaxial polished rod 14, and the external diameter of polished rod is less than vertical screw flight internal diameter.Vertically be provided with the connecting portion 13 of vertical connecting screw rod and polished rod between screw rod 12 and the polished rod 14.Connecting portion 13 is round table-like, and the end face diameter of connecting portion is less than or equal to the screw flight internal diameter.The cross-sectional area of connecting portion 13 reduces from top to bottom gradually.Vertically the screw thread of screw rod 12 down extends in connecting portion 13 sides.Interlayer is located at water surface top, and vertically water surface below is located in the lower end of screw rod.
Such as Fig. 2, shown in Figure 3, the bottom of polished rod 14 is provided with impeller 16.Impeller 16 comprises the axle sleeve 21 that is set in the polished rod lower end, and some blades 22 that axially are evenly distributed on the axle sleeve side.Curved and the blade of blade 22 vertically arranges.Be provided with tapered guiding hopper 15 in the casing cavity of baffle plate 11 belows.Guiding hopper 15 is fixed on the hopper inwall.The guiding hopper 15 lower port rounded and be positioned at impeller directly over.The lower port internal diameter of guiding hopper is less than the external diameter of impeller.Hopper side between guiding hopper 15 and the interlayer is provided with some upper through holes 20.Casing 5 sides relative with impeller 16 are provided with some relief holes 19.Casing 5 bottom surfaces relative with impeller are provided with some lower through-holes 17.
The casing 5 of aquaculture feeding system of the present invention places water, and floats on the surface under the effect of rocker piece.The interlayer 7 of hopper 5 is positioned at water surface top, and vertically water surface below is located in the lower end of screw rod 12.
Before system fed intake, baffle plate 11 was resisted against on interlayer 7 lower surfaces, and feed is placed in the storage bin between interlayer and the hopper end face.
When system fed intake, motor 8 work drove vertical screw rod 12 and rotate.When vertically screw rod 12 rotates, impeller 16 is rotated the current that outwards flow in hopper 5 interior formation.These current are flowed out by relief hole 19, and form negative pressure in the cavity between hopper bottom surface and the guiding hopper 15, make the water of guiding hopper 15 tops dirty fast.When vertically screw rod 12 rotates, also will be displaced downwardly on the polished rod 14 along the first vertical guide rod 18 at promotion baffle plate 11 under the effect of nut 10.In the process that baffle plate 11 moves down, the feed granules in the storage bin is discharged on the baffle plate 11 by top discharge hole 8, and is progressively dropped in the water in the hopper by bottom discharge hole 24; Drop into current that the feed in the water will drive along with impeller and flowed out by the relief hole of casing side, thereby realize feeding.
On the other hand, when impeller 16 rotates, hopper 5 will rotate around column 1 along with all bull sticks 2; The area that feeds intake of feeding procedure be can increase greatly like this, feeding efficient and feeding quality are conducive to improve.
When system feed intake complete after, drive vertical screw rod 12 counter-rotatings by motor 9.Because this moment, baffle plate 11 placed water, and the buoyancy of baffle plate is greater than gravity; Baffle plate will float and make the screw thread of nut and screw rod lower end to agree with.Thereby in the process of vertically screw rod 12 counter-rotatings, when baffle plate 11 at the buoyancy float downward and after making nut 10 and vertically the screw thread of screw rod 12 lower ends agreeing with; Vertically screw rod 12 will drive on the baffle plate 11 and move, until baffle plate is resisted against on interlayer 7 lower surfaces; Prepare for storing feed before the feeding next time.
Claims (10)
1. an aquaculture feeding system is characterized in that, comprises hopper (5), and the end face below of described hopper cavity is provided with interlayer (7), and forms storage bin in the hopper cavity between interlayer and hopper end face; Described interlayer lower surface is provided with the first vertical guide rod (18), and interlayer below is provided with the baffle plate (11) that can move along the first vertical guide rod, and the buoyancy of this baffle plate is greater than gravity; Described interlayer (7) is provided with some top discharges hole (8), and baffle plate is provided with some bottom discharges hole (24), and top discharge hole and bottom discharge hole are interspersed; Described interlayer upper surface middle part is provided with motor (9), is provided with vertical spiral shell (12) bar in the described casing cavity, and this vertical screw rod passes baffle plate and is connected with rotor with interlayer, and the baffle plate middle part is provided with nut (10) and this nut sleeve is located on the vertical screw rod; Vertically the lower end of screw rod is provided with coaxial polished rod (14), and the external diameter of polished rod is less than vertical screw flight internal diameter; The bottom of described polished rod is provided with impeller (16); The casing side relative with impeller is provided with some relief holes (19), and the tank floor relative with impeller is provided with some lower through-holes (17).
2. a kind of aquaculture feeding system according to claim 1 is characterized in that, described interlayer (7) is located at water surface top, and vertically water surface below is located in the lower end of screw rod (12).
3. a kind of aquaculture feeding system according to claim 1, it is characterized in that, be provided with the connecting portion (13) of vertical connecting screw rod and polished rod between described vertical screw rod (12) and the polished rod (14), it is round table-like that connecting portion is, and the end face diameter of connecting portion is less than or equal to the screw flight internal diameter; The cross-sectional area of connecting portion reduces from top to bottom gradually; The screw thread of described vertical screw rod (12) down extends in the connecting portion side.
4. according to claim 1 and 2 or 3 described a kind of aquaculture feeding systems, it is characterized in that, comprise the rocker piece (6) that is arranged on hopper (5) lateral surface, column (1) and all bull sticks (2) that can rotate around column, this turnover boom end is provided with vertical fairlead (3), and vertically the inwall of fairlead is provided with vertical guide groove; Described hopper end face is provided with the second vertical guide rod (4), and the second vertical guide rod side is provided with the vertical guide block that is extended to the top by the second vertical guide rod bottom; The second vertical guide rod (4) can slide up and down and is located in the vertical fairlead (3), and vertically guide block is located in the vertical guide groove.
5. according to claim 1 and 2 or 3 described a kind of aquaculture feeding systems, it is characterized in that, be provided with tapered guiding hopper (15) in the hopper cavity of baffle plate (1) below, the guiding hopper is fixed on the hopper inwall, and the lower port of guiding hopper be positioned at impeller directly over; Hopper side between guiding hopper (15) and the interlayer (7) is provided with some upper through holes (20).
6. a kind of aquaculture feeding system according to claim 5 is characterized in that, described guiding hopper lower port is rounded, and the diameter of guiding hopper lower port is less than the external diameter of impeller.
7. according to claim 1 and 2 or 3 described a kind of aquaculture feeding systems, it is characterized in that impeller comprises the axle sleeve that is set in the polished rod lower end, and some blades that axially are evenly distributed on the axle sleeve side, the curved and blade of described blade vertically arranges.
8. according to claim 1 and 2 or 3 or 4 described a kind of aquaculture feeding systems, it is characterized in that baffle plate (11) top is provided with cushion rubber layer (23), cushion rubber layer is provided with some material holes corresponding with the bottom discharge hole.
9. according to claim 1 and 2 or 3 or 4 described a kind of aquaculture feeding systems, it is characterized in that the baffle plate material is plastics, and be provided with the cavity of sealing in the baffle plate.
10. according to claim 1 and 2 or 3 or 4 described a kind of aquaculture feeding systems, it is characterized in that the cross section of hopper is rounded, the cross section of baffle plate is also rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404145.9A CN103070125B (en) | 2012-10-22 | 2012-10-22 | Aquaculture feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404145.9A CN103070125B (en) | 2012-10-22 | 2012-10-22 | Aquaculture feeding system |
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| Publication Number | Publication Date |
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| CN103070125A true CN103070125A (en) | 2013-05-01 |
| CN103070125B CN103070125B (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210404145.9A Expired - Fee Related CN103070125B (en) | 2012-10-22 | 2012-10-22 | Aquaculture feeding system |
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| Country | Link |
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| CN (1) | CN103070125B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229743A (en) * | 2013-05-18 | 2013-08-07 | 宁波市镇海秀洋广告装饰有限公司 | Bait thrower |
| CN104054617A (en) * | 2014-04-15 | 2014-09-24 | 浙江省海洋水产研究所 | Aquiculture device beneficial to protection of sea ecological environment |
| CN106332800A (en) * | 2016-11-03 | 2017-01-18 | 郑州郑先医药科技有限公司 | An Automatic Feeder |
| CN107396872A (en) * | 2017-09-04 | 2017-11-28 | 宜宾县普安镇揽胜种养殖专业合作社 | The small aquaculture feeding system in rice field |
| CN107897092A (en) * | 2017-12-22 | 2018-04-13 | 湛江市渔好生物科技有限公司 | A kind of epinephelus feed delivery device |
| CN108271724A (en) * | 2018-03-19 | 2018-07-13 | 刘辉 | A kind of equipment of the culture of ornamental fish |
| CN112385573A (en) * | 2020-08-23 | 2021-02-23 | 毛金明 | Laying duck farming systems |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1505294A (en) * | 1975-04-07 | 1978-03-30 | Neff G | Feeding insects to aquatic animals |
| US4235198A (en) * | 1977-06-22 | 1980-11-25 | Goguel Olivier P | Immersable device for a progressive distribution in particular for feeding fish |
| JP2672271B2 (en) * | 1994-12-26 | 1997-11-05 | 株式会社日本アルミ | Automatic feeding method and automatic feeding device |
| US6016767A (en) * | 1995-05-29 | 2000-01-25 | Feeding Systems A/S | Fish feeding installation |
| DE19833471A1 (en) * | 1998-07-24 | 2000-02-10 | Zoltan Gara | Floating feeding device for fish in aquarium |
| CN201430844Y (en) * | 2009-04-22 | 2010-03-31 | 田兴荣 | Perigon feeding machine |
| CN202285880U (en) * | 2011-09-30 | 2012-07-04 | 吴为国 | Planetary type feeder |
| CN202435968U (en) * | 2012-03-02 | 2012-09-19 | 杨建森 | Aquacultural feeder |
| CN202890212U (en) * | 2012-10-22 | 2013-04-24 | 浙江省海洋开发研究院 | Batch feeder |
-
2012
- 2012-10-22 CN CN201210404145.9A patent/CN103070125B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1505294A (en) * | 1975-04-07 | 1978-03-30 | Neff G | Feeding insects to aquatic animals |
| US4235198A (en) * | 1977-06-22 | 1980-11-25 | Goguel Olivier P | Immersable device for a progressive distribution in particular for feeding fish |
| JP2672271B2 (en) * | 1994-12-26 | 1997-11-05 | 株式会社日本アルミ | Automatic feeding method and automatic feeding device |
| US6016767A (en) * | 1995-05-29 | 2000-01-25 | Feeding Systems A/S | Fish feeding installation |
| DE19833471A1 (en) * | 1998-07-24 | 2000-02-10 | Zoltan Gara | Floating feeding device for fish in aquarium |
| CN201430844Y (en) * | 2009-04-22 | 2010-03-31 | 田兴荣 | Perigon feeding machine |
| CN202285880U (en) * | 2011-09-30 | 2012-07-04 | 吴为国 | Planetary type feeder |
| CN202435968U (en) * | 2012-03-02 | 2012-09-19 | 杨建森 | Aquacultural feeder |
| CN202890212U (en) * | 2012-10-22 | 2013-04-24 | 浙江省海洋开发研究院 | Batch feeder |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229743A (en) * | 2013-05-18 | 2013-08-07 | 宁波市镇海秀洋广告装饰有限公司 | Bait thrower |
| CN104054617A (en) * | 2014-04-15 | 2014-09-24 | 浙江省海洋水产研究所 | Aquiculture device beneficial to protection of sea ecological environment |
| CN104054617B (en) * | 2014-04-15 | 2015-12-02 | 浙江省海洋水产研究所 | A kind of large yellow Crocker cultivator contributing to the protection marine eco-environment |
| CN106332800A (en) * | 2016-11-03 | 2017-01-18 | 郑州郑先医药科技有限公司 | An Automatic Feeder |
| CN107396872A (en) * | 2017-09-04 | 2017-11-28 | 宜宾县普安镇揽胜种养殖专业合作社 | The small aquaculture feeding system in rice field |
| CN107897092A (en) * | 2017-12-22 | 2018-04-13 | 湛江市渔好生物科技有限公司 | A kind of epinephelus feed delivery device |
| CN107897092B (en) * | 2017-12-22 | 2020-04-14 | 宿州速果信息科技有限公司 | Grouper fodder dispensing device |
| CN108271724A (en) * | 2018-03-19 | 2018-07-13 | 刘辉 | A kind of equipment of the culture of ornamental fish |
| CN112385573A (en) * | 2020-08-23 | 2021-02-23 | 毛金明 | Laying duck farming systems |
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| Publication number | Publication date |
|---|---|
| CN103070125B (en) | 2014-06-11 |
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