CN109730013A - Net cage bait feeding device for fish blanking device - Google Patents
Net cage bait feeding device for fish blanking device Download PDFInfo
- Publication number
- CN109730013A CN109730013A CN201910089847.4A CN201910089847A CN109730013A CN 109730013 A CN109730013 A CN 109730013A CN 201910089847 A CN201910089847 A CN 201910089847A CN 109730013 A CN109730013 A CN 109730013A
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- bait
- fish
- counting device
- pipe
- blanking
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- 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
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Abstract
The invention discloses net cage bait feeding device for fish blanking devices, including counting device, bait case is installed above counting device, counting device lower end is connected to by discharge nozzle with bait throwing in pipe, discharge nozzle and bait throwing in pipe junction are equipped with motion bar and are vertical at bait throwing in inside pipe wall, motion bar side surface is uniformly connected with rotating vane, and bait throwing in pipe one end is equipped with roots blower.The counting device of bait case lower end installation, daily ration, feeding quantity can be calculated automatically, when roots blower is to effect is blowed in bait throwing in pipe, rotating vane can rotate in bait throwing in pipe, to play a whipping and compartmentation to the bait to fall in discharge nozzle, so that bait is separated certain intervals and is linearly successively put into, increase the lowering time of bait in water, the visual stimulus of fish is promoted, fish is then increased and takes the photograph bait amount.
Description
Technical field
The invention belongs to technical field of aquaculture, and in particular to net cage bait feeding device for fish blanking device.
Background technique
Blanking device is an important component of net cage bait feeding device for fish, including a five-way pipeline --- an intake stack,
Two wind pipes, and the blanking pipe on each wind pipe wall.When net cage bait feeding device for fish works, often there is following ask
Topic, such as: under the action of wind pressure, two wind pipes of blanking device and the outlet air simultaneously of two blanking pipes, wind pipe and
Wind pressure in blanking pipe is the same, and blanking will be caused difficult；There is upward wind pressure under the action of wind pressure, in blanking pipe, because
Hopper in net cage bait feeding device for fish is not close in conjunction with receiving hopper, and bait is caused to enter hopper from junction with wind pressure, both unrestrained
Bait is taken again and has made the parts surfaces such as air generation plants, the control device inside hopper and be covered with bait, over time, will lead to
Hopper internal component is difficult to clean, it is often more important that is reduced bait utilization, is increased production cost.
Summary of the invention
The purpose of the present invention is to provide net cage bait feeding device for fish blanking devices, and having bait, intelligently dispensing, daily ration, feeding quantity are counted automatically
Calculation, bait atomizing effect are good, and fish take the photograph the high advantage of bait amount.
The technical solution that the present invention is taken to achieve the above object are as follows: net cage bait feeding device for fish blanking device, including count dress
It sets, bait case is installed above counting device, counting device lower end is connected to by discharge nozzle with bait throwing in pipe, discharge nozzle and bait throwing in pipe
Junction is equipped with motion bar and is vertical at bait throwing in inside pipe wall, and motion bar side surface is uniformly connected with rotating vane, and bait throwing in pipe one end is equipped with
Roots blower.By installing counting device in bait case lower end, during making bait case blanking bait throwing in, counting device can be automatic
Daily ration, feeding quantity is calculated, motion bar is equipped in discharge nozzle and bait throwing in pipe junction and is vertical at bait throwing in inside pipe wall, motion bar side surface is equal
Cloth is connected with rotating vane, and bait throwing in pipe one end is equipped with roots blower, when roots blower is to effect is blowed in bait throwing in pipe, rotating vane energy
It is enough to be rotated in bait throwing in pipe, to play a whipping and compartmentation to the bait to fall in discharge nozzle, bait is enable to divide
It opens certain intervals and linearly successively puts into, the bait to fall in discharge nozzle is prevented disposably to be blown into specified region with the period,
Meanwhile the lowering time of bait in water is also increased, the visual stimulus of fish is promoted, fish is then increased and takes the photograph bait amount.
Preferably, being equipped with dishes in bait case, dishes have been evenly distributed in the upper surface several holes, fixed company in the middle part of dishes
Extension bar in succession, connecting rod upper end are equipped with the second motor, and connecting rod surface loop is laid with baffle.By being equipped with several in bait case
Disk, dishes have been evenly distributed in the upper surface several holes, and the bait in bait case is made to drive the baffle rotation in connecting rod in the second motor
Under, it falls into several holes, has the function that stir bait and screen.
Preferably, bait case lower end is equipped with blanking port, discharging adjustable plate is additionally provided between bait case and blanking port.Bait
Case lower end is equipped with blanking port, and discharging adjustable plate is additionally provided between bait case and blanking port, by adjusting the position of discharging adjustable plate,
To control the amount that the bait in bait case falls from blanking port, the practicability of device is increased.
Preferably, counting device upper end enters bait mouth equipped with what is connect with blanking port, enters bait mouth two sides and pacify equipped with heating plate
Loaded on counting device inner wall.By counting device upper end be equipped with connect with blanking port enter bait mouth, enter bait mouth two sides be equipped with add
Hot plate is installed on counting device inner wall, can carry out heating, drying to the bait fallen in counting device, make the aqueous of bait
Rate keeps within a preset range, improving the mouthfeel of bait.
Preferably, counting device lower end is equipped with motor, motor output end is equipped with retarder, retarder and counting device
The shaft connection that inside is equipped with, shaft upper end is equipped with rotating wheel.It is equipped with motor in counting device lower end, is able to drive counting device
The shaft rotation that inside is equipped with, so that rotating wheel be driven to rotate, the retarder of setting is for controlling rotation speed.
Preferably, being equipped with torque sensor in shaft, torque sensor upper and lower is separately installed with shaft coupling and turns
On axis.Torque sensor is installed, for detecting torque suffered by rotating wheel, by being installed in torque sensor in shaft
Below rotating wheel, and two end axles are coupled by elastic dowel pin shaft coupling with the shaft at rotating wheel center, for measuring the torsion of shaft
Square then obtains torque suffered by rotating wheel and feed Coriolis torque suffered under rotating wheel rotation.
Preferably, rotating wheel upper surface ring cloth, which is equipped with guiding, separates leaf, each guiding separates to be formed between leaf and separate
Slot.Separate leaf by being equipped with guiding in rotating wheel upper surface ring cloth, each guiding, which separates, forms separation trough between leaf, works as bait
It is fallen into rotating wheel from top, when dispersion is flowed into the separation trough of rotating wheel, feed is driven by rotating wheel to be rotated, in centrifugation masterpiece
With lower to rotating wheel movement outside, bait constantly collides separation trough and counting device inner wall, promotes protein and carbon in bait
The amount of cure of hydrate is conducive to the digestion and absorption of fish at low ambient temperatures, meanwhile, in this process, feed by
To the effect of coriolis force, this power causes the opplied moment of an opposite direction, measures torsion suffered by rotating wheel by torque sensor
Square obtains Coriolis torque suffered by feed, by the measurement and feedback of retarder, adjusts the revolving speed of motor, obtains rotating wheel
Transient speed, and the mass flow of bait is obtained by calculation formula, to realize accurate metering and the dosing of system.
Preferably, being rotated by center axis of rotating wheel, rotational angular velocity ω, if unit food quality miBy rotating
Wheel center is for linear motion relative to rotating wheel with speed v along rotation wheel radial, and measurement torque depends on the angular speed of rotating wheel
The radial velocity v of ω and bait particle, have i bait particle by rotating wheel within the t time, and single bait granular mass is
Mi, qmFor the mass flow in the unit time, MiIt is rotating wheel in instantaneous torque suffered in actual work, above-mentioned calculating is public
Formula derives as follows:
To formula obtained by the derivation of both sidesM is rotation centripetal force in rotating wheel rotation in formula
The torque that the heart generates；M is the quality in the unit time by rotating wheel；ω is the angular velocity of rotation of rotating wheel；R is rotating wheel
Radius, as can be seen from the above formula that, when angular velocity omega remains unchanged, torque M and bait particle units temporal quality flow m at
Direct ratio then can accurately obtain quality of the fodder flow by accurately measuring torque M and angular velocity omega.
Preferably, counting device upper end is also equipped with control panel, control panel and the top in counting device
Humidifier communications.Counting device upper end is equipped with control panel, for each intelligent parts in control device, control panel with set
Humidifier communications in top in counting device enable humidifier under control panel control to humidifying in counting device
Effect makes the dust generated in bait blanking operation carry out water adsorption, to increase own wt whereabouts, in the rotation of rotating wheel
It transfers under use, carries out bait throwing in, increase the utilization rate of bait.
Compared with prior art, counting device is installed on equipped with heating plate the invention has the benefit that entering bait mouth two sides
Inner wall can carry out heating, drying to the bait fallen in counting device, keep the moisture content of bait within a preset range,
Improve the mouthfeel of bait；Counting device upper end is equipped with control panel, and for each intelligent parts in control device, setting adds
Wet device can control panel control under to humidifying effect is carried out in counting device, make the dust generated in bait blanking operation into
Row water adsorption under the turning effort of rotating wheel, carries out bait throwing in, increases the benefit of bait to increase own wt whereabouts
With rate；The counting device of bait case lower end installation can calculate daily ration, feeding quantity automatically, and roots blower is to being blowed work in bait throwing in pipe
Used time, rotating vane can rotate in bait throwing in pipe, to play a whipping and compartmentation to the bait to fall in discharge nozzle, make
Bait can separate certain intervals and linearly successively put into, and increase the lowering time of bait in water, promote fish
Visual stimulus then increases fish and takes the photograph bait amount, and having the present apparatus, bait is intelligently launched, daily ration, feeding quantity calculates automatically, bait mist
Change effect is good, and fish take the photograph the high advantage of bait amount.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is counting device structural schematic diagram；
Fig. 3 is the structural schematic diagram of bait case；
Fig. 4 is the partial enlarged view of A in Fig. 1；
Fig. 5 is the structural schematic diagram of rotating wheel；
Fig. 6 is the operation schematic diagram of rotating wheel.
Description of symbols: 1 counting device；101 heating plates；102 discharge nozzles；103 retarders；104 motors；105 torques
Sensor；106 shaft couplings；107 rotating wheels；1071 separation troughs；1072 guiding separate leaf；108 enter bait mouth；109 shafts；2 bait
Case；201 blanking ports；202 baffles；203 discharging adjustable plates；204 connecting rods；205 second motors；207 dishes；208 several holes；
3 roots blowers；301 bait throwing in pipes；4 motion bars；5 rotating vanes；6 control panels；61 humidifiers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment 1:
Referring to shown in Fig. 1-6, net cage bait feeding device for fish blanking device, including counting device 1 is equipped with bait above counting device 1
Hopper 2,1 lower end of counting device are connected to by discharge nozzle 102 with bait throwing in pipe 301, and discharge nozzle 102 is set with 301 junction of bait throwing in pipe
There is motion bar 4 to be vertical at 301 inner wall of bait throwing in pipe, 4 side surface of motion bar is uniformly connected with rotating vane 5, and 301 one end of bait throwing in pipe is equipped with
Roots blower 3.By installing counting device in bait case lower end, during making bait case blanking bait throwing in, counting device can be certainly
It is dynamic to calculate daily ration, feeding quantity, motion bar, which is equipped with, in discharge nozzle and bait throwing in pipe junction is vertical at bait throwing in inside pipe wall, motion bar side surface
It is uniformly connected with rotating vane, bait throwing in pipe one end is equipped with roots blower, when roots blower is to effect is blowed in bait throwing in pipe, rotating vane
It can be rotated in bait throwing in pipe, to play a whipping and compartmentation to the bait to fall in discharge nozzle, enable bait
It separates certain intervals and linearly successively puts into, the bait to fall in discharge nozzle is prevented disposably to be blown into specified area with the period
Domain, meanwhile, the lowering time of bait in water is also increased, the visual stimulus of fish is promoted, fish is then increased and takes the photograph bait
Amount.
Dishes 207 are equipped in bait case 2, dishes 207 have been evenly distributed in the upper surface several holes 208, have consolidated in the middle part of dishes 207
Surely connecting rod 204 is connected, 204 upper end of connecting rod is equipped with the second motor 205, and 204 surface loop of connecting rod is laid with baffle 202.It is logical
It crosses and is equipped with dishes in bait case, dishes have been evenly distributed in the upper surface several holes, have made the bait in bait case in the second motor band
It under baffle rotation in dynamic connecting rod, falls into several holes, has the function that stir bait and screen.
2 lower end of bait case is equipped with blanking port 201, and discharging adjustable plate 203 is additionally provided between bait case 2 and blanking port 201.Bait
Hopper lower end is equipped with blanking port, and discharging adjustable plate is additionally provided between bait case and blanking port, by the position for adjusting discharging adjustable plate
It sets, to control the amount that the bait in bait case falls from blanking port, increases the practicability of device.
1 upper end of counting device enters bait mouth 108 equipped with what is connect with blanking port 201, enters 108 two sides of bait mouth equipped with heating plate
101 are installed on 1 inner wall of counting device.By entering bait mouth equipped with what is connect with blanking port 201 in counting device upper end, enter bait mouth two
Side is equipped with heating plate and is installed on counting device inner wall, can carry out heating, drying to the bait fallen in counting device, make bait
The moisture content of material keeps within a preset range, improving the mouthfeel of bait.
1 lower end of counting device is equipped with motor 104, and 104 output end of motor is equipped with retarder 103, retarder 103 and counting
The shaft 109 being equipped with inside device 1 connects, and 109 upper end of shaft is equipped with rotating wheel 107.Motor, energy are equipped in counting device lower end
The shaft rotation being equipped with inside counting device is enough driven, so that rotating wheel be driven to rotate, the retarder of setting is for controlling rotation
Speed.
Torque sensor 105 is installed in shaft 109,105 upper and lower of torque sensor be separately installed with shaft coupling 106 with
In shaft 109.Torque sensor is installed, for detecting torque suffered by rotating wheel, by torque sensor in shaft
It is installed below rotating wheel, and two end axles are coupled by elastic dowel pin shaft coupling with the shaft at rotating wheel center, turns for measuring
The torque of axis then obtains torque suffered by rotating wheel and feed Coriolis torque suffered under rotating wheel rotation.
107 upper surface ring cloth of rotating wheel is equipped with guiding and separates leaf 1072, and each guiding separates to be formed between leaf 1072 and divide
Separate slot 1071.Separating leaf by being equipped with guiding in rotating wheel upper surface ring cloth, each guiding, which separates, forms separation trough between leaf,
When bait is fallen into rotating wheel from top, when dispersion is flowed into the separation trough of rotating wheel, feed is driven by rotating wheel to be rotated, from
To rotating wheel movement outside under mental power function, bait constantly collides separation trough and counting device inner wall, promotes albumen in bait
The amount of cure of matter and carbohydrate is conducive to the digestion and absorption of fish at low ambient temperatures, meanwhile, in this process,
Effect of the feed by coriolis force, this power cause the opplied moment of an opposite direction, measure rotating wheel institute by torque sensor
The torque received obtains Coriolis torque suffered by feed, by the measurement and feedback of retarder, adjusts the revolving speed of motor, is revolved
The transient speed of runner, and the mass flow of bait is obtained by calculation formula, to realize the accurate metering of system and quantify
Feed.
It is the rotation of center axis, rotational angular velocity ω, if unit food quality m with rotating wheel 107iBy rotating wheel center
For linear motion relative to rotating wheel with speed v along rotation wheel radial, measurement torque depends on the angular velocity omega and bait of rotating wheel
The radial velocity v for expecting particle has i bait particle by rotating wheel 107 within the t time, and single bait granular mass is mi,
qmFor the mass flow in the unit time, MiIt is rotating wheel in instantaneous torque suffered in actual work, above-mentioned calculation formula pushes away
It leads as follows:
To formula obtained by the derivation of both sidesM is rotation centripetal force in rotating wheel rotation in formula
The torque that the heart generates；M is the quality in the unit time by rotating wheel；ω is the angular velocity of rotation of rotating wheel；R is rotating wheel
Radius, as can be seen from the above formula that, when angular velocity omega remains unchanged, torque M and bait particle units temporal quality flow m at
Direct ratio then can accurately obtain quality of the fodder flow by accurately measuring torque M and angular velocity omega.
1 upper end of counting device is also equipped with control panel 6, control panel 6 and the humidifier for being set to top in counting device 1
61 connections.Counting device upper end is equipped with control panel, for each intelligent parts in control device, control panel and set on meter
The humidifier communications of top in counting apparatus enable humidifier under control panel control to carrying out humidification effect in counting device
Fruit makes the dust generated in bait blanking operation carry out water adsorption, to increase own wt whereabouts, in the rotation of rotating wheel
Under effect, bait throwing in is carried out, the utilization rate of bait is increased.
Embodiment 2:
The working principle of net cage bait feeding device for fish blanking device of the present invention are as follows: bait is put into bait case 2, passes through control panel
6 the second motors 205 of starting are fallen into several holes 208 in the case where the second motor 205 drives the baffle 202 in connecting rod 204 to rotate,
Bait is stirred and is screened, the bait after screening is fallen into counting device 1, start the motor 104 of 11 lower end of counting device,
The shaft 109 being equipped with inside counting device 11 is driven to rotate, so that rotating wheel 107 be driven to rotate, the retarder 103 of setting is used for
Rotation speed is controlled, the torque sensor 105 installed in shaft 109 detects torque suffered by rotating wheel 107, obtains feed
Suffered Coriolis torque adjusts the revolving speed of motor 104 by the measurement and feedback of retarder 103, obtains the wink of rotating wheel 107
When revolving speed, and the mass flow of bait is obtained by calculation formula, to realize accurate metering and the dosing of system, and beaten
Roots blower 3 is opened to being blowed in bait throwing in pipe 301, rotating vane 5 can rotate in bait throwing in pipe 301, to falling in discharge nozzle 102
Bait play a whipping and compartmentation, so that bait is separated certain intervals and is linearly successively put into, prevent from discharging
The bait to fall in pipe is disposably blown into specified region with the period, increases the lowering time of bait in water, promotes fish
Visual stimulus, then increase fish and take the photograph bait amount.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. net cage bait feeding device for fish blanking device, including counting device (1), counting device (1) top is equipped with bait case (2), is counted
Device (1) lower end is connected to by discharge nozzle (102) with bait throwing in pipe (301), it is characterised in that: the discharge nozzle (102) and bait throwing in
Pipe (301) junction is equipped with motion bar (4) and is vertical at bait throwing in pipe (301) inner wall, and motion bar (4) side surface uniformly connects
Have rotating vane (5), described bait throwing in pipe (301) one end is equipped with roots blower (3).
2. net cage bait feeding device for fish blanking device according to claim 1, it is characterised in that: be equipped with number in the bait case (2)
Grain disk (207), the dishes (207) have been evenly distributed in the upper surface several holes (208), are fixedly connected in the middle part of the dishes (207)
Connecting rod (204), connecting rod (204) upper end are equipped with the second motor (205), and connecting rod (204) surface loop is laid with
Baffle (202).
3. net cage bait feeding device for fish blanking device according to claim 1, it is characterised in that: bait case (2) lower end is equipped with
Blanking port (201) is additionally provided with discharging adjustable plate (203) between the bait case (2) and blanking port (201).
4. net cage bait feeding device for fish blanking device according to claim 3, it is characterised in that: counting device (1) upper end is set
There is what is connect with blanking port (201) to enter bait mouth (108), it is described enter bait mouth (108) two sides be equipped with heating plate (101) be installed on counting
Device (1) inner wall.
5. net cage bait feeding device for fish blanking device according to claim 1, it is characterised in that: counting device (1) lower end is set
Have motor (104), motor (104) output end is equipped with retarder (103), the retarder (103) and counting device (1)
Shaft (109) connection that inside is equipped with, shaft (109) upper end is equipped with rotating wheel (107).
6. net cage bait feeding device for fish blanking device according to claim 5, it is characterised in that: be equipped on the shaft (109)
Torque sensor (105), torque sensor (105) upper and lower are separately installed on shaft coupling (106) and shaft (109).
7. net cage bait feeding device for fish blanking device according to claim 5, it is characterised in that: rotating wheel (107) upper surface
Ring cloth is equipped with guiding and separates leaf (1072), and each guiding, which separates, forms separation trough (1071) between leaf (1072).
8. net cage bait feeding device for fish blanking device according to claim 1, it is characterised in that: counting device (1) upper end is also
It is equipped with control panel (6), the control panel (6) is connected to the humidifier (61) for being set to top in counting device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089847.4A CN109730013B (en) | 2019-01-30 | 2019-01-30 | Feeding device of net cage bait casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089847.4A CN109730013B (en) | 2019-01-30 | 2019-01-30 | Feeding device of net cage bait casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109730013A true CN109730013A (en) | 2019-05-10 |
| CN109730013B CN109730013B (en) | 2021-10-15 |
Family
ID=66366781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910089847.4A Active CN109730013B (en) | 2019-01-30 | 2019-01-30 | Feeding device of net cage bait casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109730013B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112220945A (en) * | 2020-09-29 | 2021-01-15 | 广州皓品科技有限公司 | Portable multifunctional disinfection equipment |
| CN112674018A (en) * | 2020-12-18 | 2021-04-20 | 巨大(江苏)农业科技有限公司 | Prawn seedling intermediate cultivation system based on automatic biological bait feeding |
| CN114521525A (en) * | 2022-03-09 | 2022-05-24 | 合肥师范学院 | Bait casting machine and method for fishery |
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| US20080093391A1 (en) * | 2006-10-20 | 2008-04-24 | F.L.Smidth A/S | Feeder assembly for bulk solids |
| CN102388831A (en) * | 2011-08-31 | 2012-03-28 | 无锡市洛社镇二泉渔业机械厂 | Feeding system and feeding method |
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| CN112674018A (en) * | 2020-12-18 | 2021-04-20 | 巨大(江苏)农业科技有限公司 | Prawn seedling intermediate cultivation system based on automatic biological bait feeding |
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| CN114521525A (en) * | 2022-03-09 | 2022-05-24 | 合肥师范学院 | Bait casting machine and method for fishery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109730013B (en) | 2021-10-15 |
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