CN112075374A - Accurate bait feeding device for aquaculture - Google Patents
Accurate bait feeding device for aquaculture Download PDFInfo
- Publication number
- CN112075374A CN112075374A CN202010983940.2A CN202010983940A CN112075374A CN 112075374 A CN112075374 A CN 112075374A CN 202010983940 A CN202010983940 A CN 202010983940A CN 112075374 A CN112075374 A CN 112075374A
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- bait
- feeding
- driving motor
- aquaculture
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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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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- 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 an accurate feeding device for aquaculture, relates to the field of aquaculture feeding equipment, and comprises a rack, a feeding device and a rotary star-shaped material sprayer. Wherein, the feeding box and the rotary star-shaped material sprayer are arranged on the frame; an output shaft in the feeding box is connected with the rotary star-shaped material sprayer through a rivet, so that 360-degree dead-angle-free rotary material throwing of the rotary star-shaped material sprayer can be realized; the cam in the feeding device analyzes the opening and closing position of the material baffle plate by means of a mathematical analysis method, the first material outlet can be slowly opened and quickly closed, and the material outlet in the feeding device is timely closed under the condition of mass feeding, so that the feeding is accurate. The invention relates to an aquaculture accurate bait casting device which feeds and sprays bait through a plurality of mechanisms, can control the bait casting speed through a plurality of steps, further realizes the accurate control of the bait casting speed, and adopts a rotary star-shaped bait sprayer to cast bait in multiple directions.
Description
Technical Field
The invention relates to the field of aquaculture feeding equipment, in particular to an aquaculture accurate bait feeding device.
Background
Aquaculture needs to be fed every day, the traditional artificial feeding is time-consuming and labor-consuming, the speed is low, the feeding is uneven, and the loss rate of the artificial feeding feed is about 15% -20% due to factors such as small feeding surface, high water solubility and the like. Therefore, the automatic bait casting machine is purchased by farmers, particularly large-scale special aquaculture farmers, and through mechanical automatic feeding, a large amount of labor can be saved, meanwhile, the influence of human activities on fish ingestion is reduced, the growth of the fishes is facilitated, the large-scale and intensification of aquaculture industry is facilitated, and the economic benefit of aquaculture can be greatly improved.
At present, the problems of insufficient total amount of feeding mechanical equipment, old use, old type and the like exist, and the level of mechanization of feeding needs to be further improved. The proportion of feeding machines in aquaculture machinery is not high, and the mechanization degree of feeding needs to be improved. Although the variety of the current feeding machines is more, the problems of old feeding machines, old feeding machine types and high resource waste rate are more prominent, and the machines capable of accurately and quantitatively feeding and feeding in a large range are still less.
Disclosure of Invention
The invention aims to overcome the defects of the existing feeding machine and provide an aquaculture precise feeding device, which can control the feeding speed in multiple aspects through multiple steps, further realize the precise control of the feeding speed and realize multidirectional feeding.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an accurate feeding device of aquaculture which characterized in that, includes frame, material feeding unit, rotary type star sprayer.
The feeding device is installed at the upper end of the rack and comprises a first driving motor, a second driving motor, a bait box, a first discharge hole, a first feed hole, a quality sensing device, a material box cover plate, an output shaft, a first driving gear, a first driven gear, a stirring rod, a material baffle plate, a spring, a second driving gear, a second driven gear, a cam and a transmission shaft;
the first driving motor is connected to the top of the rack through a bolt, the bait box is connected to the upper middle position of the rack through a bolt, a first discharge hole is formed in the bottom of the bait box, a first feed hole is formed in one side of the bait box, and a quality sensing device is installed in the bait box;
the first driving motor is connected with an output shaft, the output shaft sequentially penetrates through a feed box cover plate, a key connection first driving gear and penetrates through a bait box from top to bottom, the tail end of the output shaft is connected with a rotary star-shaped sprayer through rivets, a stirring rod is connected to the left side and the right side below the feed box cover plate through bearings, the upper end of the middle part of the stirring rod is connected with a first driven gear through a key connection, the first driven gear is meshed with the first driving gear, the output shaft drives the first driving gear through gear transmission, and then drives the first driven gear to enable the stirring rod to rotate;
the second driving motor is connected to the upper middle position of the frame through a bolt, a second driving gear is mounted on an output shaft of the second driving motor and meshed with a second driven gear, the second driven gear is fixedly connected with transmission shafts mounted at two ends of the bait box through keys, the transmission shafts are connected in the bait box through bearings, a plurality of cams are connected to the transmission shafts through keys, the cams are always in contact with the cover plate of the bait box and used for adjusting the lifting of the cover plate of the bait box, the front side and the rear side of the cover plate of the bait box below are fixedly connected with a material baffle through a rod, the second driving motor drives the second driving gear to rotate, the second driven gear is driven through meshing transmission to enable the cam to rotate, so that the cover plate of the bait box and the material blocking plate move up and down, the opening and closing of the first discharge hole are realized, and the material blocking plate in an initial state is pulled by a spring to be tightly attached to the first discharge hole in the bottom of the bait box;
rotary type star type spouts material machine includes shell body, pay-off rotor, air intake, second discharge gate, second feed inlet, and a pole passes through rivet hookup output shaft on the shell body, realizes 360 no dead angles rotation throws the material of star type spout material machine, and the second feed inlet communicates with each other with the first discharge gate of bait bottom of the case portion, and the inside pin joint that passes through with the pay-off rotor of shell body, and the bait that falls down from the second feed inlet falls and drives the flabellum rotation between the pay-off rotor flabellum, air intake and second discharge gate set up respectively in the shell body both sides.
Furthermore, the cam analyzes the opening and closing position of a material baffle plate connected below the cover plate of the material box by means of a mathematical analysis method, the cam is a centering direct-acting flat-bottom push rod disc-shaped cam, the radius of a profile curve of the cam is slowly increased and then rapidly reduced relative to the radius of a base circle, the slow opening and rapid closing of a first material outlet can be realized, the material is fully fed and the material outlet is timely closed under the condition of large amount of material feeding, and the material feeding is accurate;
further, the air inlet is connected with the air blower;
further, quality sensing device can accurately read the weight of feeding at every turn and the driving motor rotational speed that automatic computation and memory correspond to with data storage to the high in the clouds, later can automatically regulated and send given rotational speed instruction to first driving motor and second driving motor by the high in the clouds according to the memory when the same position is fed, realize accurate feeding, can in time send the user in time to the high in the clouds when quality sensing device detects bait not enough in the bait case and supply bait to the high in the clouds.
Compared with the prior art, the invention has the beneficial effects that:
(1) the precision bait casting device for aquaculture is easy to disassemble and assemble, can be suitable for casting various baits in different facility environments, and is simple in structure;
(2) the aquaculture accurate bait casting device comprises the rack, the feeding device and a plurality of mechanisms of the rotary star-shaped material sprayer, and the feeding and throwing speed can be controlled by controlling the rotating speeds of the first driving motor and the second driving motor, so that the bait casting speed can be accurately controlled;
(3) according to the aquaculture accurate bait casting device, the shape of the cam is designed by means of a mathematical analysis method, so that the first discharge hole can be opened slowly or closed quickly during feeding, and the feeding accuracy is improved;
(4) the rotary star-shaped material sprayer is uniquely designed, so that the accurate bait casting device for aquaculture realizes 360-degree dead-angle-free bait casting and can be used for large-scale bait casting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the bait box of the present invention;
FIG. 3 is a schematic structural view of a rotary star-shaped material spraying machine according to the present invention;
fig. 4 is a schematic view of the internal structure of the feeding device of the present invention.
Number designation in the figures: 1. a frame; 2. a feeding device; 21. a first drive motor; 22. a second drive motor; 23. a bait box; 24. a cover plate of the material box; 231. a first discharge port; 232. a first feed port; 233. a mass sensing device; 25. an output shaft; 26. a first drive gear; 27. a first driven gear; 28. a stirring rod; 29. a striker plate; 210. a spring; 211. a second driving gear; 212. a second driven gear; 213. a cam; 214. a drive shaft; 3. a rotary star-shaped material sprayer; 31. an outer housing; 32. a feed rotor; 33. an air inlet; 34. a second discharge port; 35. a second feed inlet.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1, fig. 2, fig. 3, and fig. 4, the present invention provides a technical solution: an aquaculture accurate bait casting device is characterized by comprising a rack 1, a feeding device 2 and a rotary star-shaped material sprayer 3;
the feeding device 2 is installed at the upper end of the rack 1, and the feeding device 2 comprises a first driving motor 21, a second driving motor 22, a bait box 23, a first discharge hole 231, a first feed hole 232, a quality sensing device 233, a feed box cover plate 24, an output shaft 25, a first driving gear 26, a first driven gear 27, a stirring rod 28, a material baffle plate 29, a spring 210, a second driving gear 211, a second driven gear 212, a cam 213 and a transmission shaft 214;
the first driving motor 21 is connected to the top of the rack 1 through a bolt, the bait box 23 is connected to the upper middle position of the rack 1 through a bolt, a first discharge hole 231 is formed in the bottom of the bait box 23, a first feed hole 232 is formed in one side of the bait box 23, and a mass sensing device 233 is installed in the bait box 23;
the first driving motor 21 is connected with an output shaft 25, the output shaft 25 sequentially penetrates through a bin cover plate 24, a key-connected first driving gear 26 and penetrates through a bait bin 23 from top to bottom, the tail end of the output shaft 25 is connected with the rotary star-shaped material sprayer 3 through rivets, stirring rods 28 are fixedly connected to the left side and the right side below the bin cover plate 24, the upper end of the middle of each stirring rod 28 is connected with a first driven gear 27 through a key, the first driven gear 27 is meshed with the first driving gear 26, the output shaft 25 drives the first driving gear 26 through gear transmission, and then the first driven gear 27 is driven to enable the stirring rods 28 to rotate;
the second driving motor 22 is connected to the upper middle position of the frame 2 through a bolt, a second driving gear 211 is installed on an output shaft of the second driving motor 22, the second driving gear 211 is meshed with a second driven gear 212, the second driven gear 212 is fixedly connected with transmission shafts 214 installed at two ends of the bait box 23 through keys, the transmission shafts 214 are connected into the bait box 23 through bearings, a plurality of cams 213 are connected onto the transmission shafts 214 through keys, the cams 213 are always in contact with the bait box cover plate 24 and used for adjusting the lifting of the bait box cover plate 24, the front side and the rear side of the lower part of the bait box cover plate 24 are fixedly connected with a baffle plate 29 through a rod, the second driving gear 211 is driven by the second driving motor 22 to rotate, the second driven gear 212 is driven by meshing transmission to rotate the cam 213, so that the feed box cover plate 24 and the baffle plate 29 move up and down, the first discharge hole 231 is opened and closed, and the baffle plate 29 in an initial state is pulled by the spring 210 to be tightly attached to the first discharge hole 231 at the bottom of the bait box 23;
rotary star-type material sprayer 3 includes shell body 31, pay-off rotor 32, air intake 33, second discharge gate 34, second feed inlet 35, and a pole passes through rivet hookup output shaft 25 in shell body 31 upper end, realizes 360 no dead angles rotation throws of star-type material sprayer 3, and second feed inlet 35 communicates with each other with the first discharge gate 231 in bait case 23 bottom, and shell 31 is inside to pass through pin joint with pay-off rotor 32, and the bait that falls from second feed inlet 35 falls and drives the flabellum rotation between the pay-off rotor 32 flabellum, air intake 33 and second discharge gate 34 set up respectively in shell body 31 both sides.
Specifically, the cam 213 analyzes the opening and closing position of the striker plate 29 connected below the bin cover plate 24 by means of a mathematical analysis method, the cam 213 is a centering linear motion flat-bottom push rod disk-shaped cam, the radius of a cam profile curve is firstly slowly increased relative to the radius of a base circle and then rapidly decreased, the first discharge port 231 can be slowly opened and rapidly closed, and the discharge port can be fully fed and timely closed under the condition of large amount of feeding, so that the feeding is accurate.
Specifically, the air inlet 33 is connected to the blower.
Specifically, quality sensing device 233 can accurately read every weight of feeding and the driving motor rotational speed that automatic calculation and memory correspond to with data storage to the high in the clouds, later can automatically regulated and send given rotational speed instruction to first driving motor 21 and second driving motor 22 by the high in the clouds according to the memory when feeding in the same position, realize accurate feeding, can reach in time to the high in the clouds when quality sensing device 233 detects that bait is not enough in bait feed box 23 and send and remind the user in time to supply bait to the high in the clouds.
The utility model provides an accurate device of feeding of aquaculture realizes accurate diversified theory of operation of feeding and is: a feeder pours bait into the first feed port 232, the power supply is turned on, the first driving motor 21 works to drive the driving gear 26 to drive the driven gear 27, the stirring rod is further rotated to disperse the bait, meanwhile, the second driving motor 22 is controlled to drive the gear to be meshed for transmission, the transmission shaft 214 rotates to drive the cam 213 to rotate, the bin cover plate 24 is driven by the cam 213 to drive the baffle plate 29 to move up and down, so that the opening and closing of the first feed port 231 are controlled, the first feed port 231 is slowly opened or rapidly closed, and accurate feeding is realized; bait enters the second feed port 35, the bait falling from the second feed port 35 falls between the fan blades of the feeding rotor 32 to drive the fan blades to rotate, the bait is thrown out of the second discharge port 34 under the operation of the air blower at the air inlet 33, meanwhile, the star-shaped material spraying machine 3 connected with the first driving motor 21 can throw the bait in 360 degrees without dead angles, and large-scale throwing can also be realized by adjusting the air blower; the bait casting and throwing speed can be controlled by adjusting the rotating speed of the first driving motor 21 and the second driving motor 22, so that the bait casting speed can be accurately controlled; when the bait in the bait box is insufficient, the quality sensing device 233 can give an alarm to remind a feeder to feed in time.
The rotary star-shaped powder spraying machine adopts a blower blowing type as a main material throwing mode. The material throwing mode that commonly uses on the market at present mainly has the excellent shortcoming of modes such as squirt, air-blower blowing, mechanical vibration and carousel throwing as table one:
table-commonly used material throwing mode types and advantages and disadvantages
Compared with the prior art, the air blower blowing type bait throwing device has the advantages that the structure is simple, the application range is wide, self-adjustment can be carried out on the required amount of bait and the moving speed of the moving device according to the pond culture objects in different periods, and the practicability is high. Therefore, the rotary star-shaped material sprayer adopts a blower blowing type as a main material throwing mode.
Claims (4)
1. An aquaculture accurate bait casting device is characterized by comprising a rack (1), a feeding device (2) and a rotary star-shaped material sprayer (3);
the feeding device (2) is installed at the upper end of the rack (1), and the feeding device (2) comprises a first driving motor (21), a second driving motor (22), a bait box (23), a first discharge hole (231), a first feed hole (232), a quality sensing device (233), a feed box cover plate (24), an output shaft (25), a first driving gear (26), a first driven gear (27), a stirring rod (28), a material baffle plate (29), a spring (210), a second driving gear (211), a second driven gear (212), a cam (213) and a transmission shaft (214);
the first driving motor (21) is connected to the top of the rack (1) through a bolt, the bait box (23) is connected to the upper middle position of the rack (1) through a bolt, a first discharge hole (231) is formed in the bottom of the bait box (23), a first feed hole (232) is formed in one side of the bait box (23), and a quality sensing device (233) is installed in the bait box (23);
the bait feeding device is characterized in that the first driving motor (21) is connected with an output shaft (25), the output shaft (25) sequentially penetrates through a material box cover plate (24), a key-connected first driving gear (26) and penetrates through a bait box (23) from top to bottom, the tail end of the output shaft (25) is connected with the rotary star-shaped material sprayer (3) through rivets, a stirring rod (28) is fixedly connected to the left side and the right side below the material box cover plate (24), the upper end of the middle of the stirring rod (28) is connected with a first driven gear (27) through the key, the first driven gear (27) is meshed with the first driving gear (26), the output shaft (25) drives the first driving gear (26) through gear transmission, and then drives the first driven gear (27) to enable the;
second driving motor (22) pass through bolted connection and are in frame (2) middle position on the upper side, install second driving gear (211) on second driving motor (22) output shaft, second driving gear (211) and second driven gear (212) meshing, second driven gear (212) pass through key fixed connection with transmission shaft (214) of installing at bait workbin (23) both ends, transmission shaft (214) pass through the bearing and connect in bait workbin (23), be connected with a plurality of cams (213) through the key on transmission shaft (214), cam (213) contact with workbin apron (24) all the time and are used for adjusting the lift of workbin apron (24), workbin apron (24) are located the front and back both sides of below through a pole fixedly connected with striker plate (29), second driving motor (22) drive second driving gear (211) and rotate, drive second driven gear (212) through meshing transmission and make cam (213) rotate, the feed box cover plate (24) and the material baffle plate (29) are enabled to move up and down to realize the opening and closing of the first discharge hole (231), and the material baffle plate (29) in the initial state is pulled by a spring (210) to be tightly attached to the first discharge hole (231) at the bottom of the bait box (23);
rotary type star type spraying machine (3) are including shell body (31), pay-off rotor (32), air intake (33), second discharge gate (34), second feed inlet (35), a pole passes through rivet hookup output shaft (25) in shell body (31) upper end, realize 360 no dead angles rotation throws material of star type spraying machine (3), second feed inlet (35) communicate with each other with the first discharge gate (231) in bait case (23) bottom, shell body (31) inside and pay-off rotor (32) are through the pin junction, the bait that falls down from second feed inlet (35) falls and drives the flabellum rotation between pay-off rotor (32) flabellum, air intake (33) and second discharge gate (34) set up respectively in shell body (31) both sides.
2. The aquaculture precise bait feeding device according to claim 1, wherein the cam (213) analyzes the opening and closing position of the striker plate (29) connected below the bin cover plate (24) by means of a mathematical analysis method, the cam (213) is a centering linear flat-bottom push rod disc-shaped cam, the radius of a cam profile curve is firstly slowly increased relative to the radius of a base circle and then rapidly reduced, the first discharge port (231) can be slowly opened and rapidly closed, and the discharge port can be fully fed and timely closed under the condition of large-amount feeding, so that the feeding is precise.
3. The precise bait casting device for aquaculture of claim 1, wherein the air inlet (33) is connected with a blower.
4. The aquaculture accurate bait casting device according to claim 1, wherein the mass sensing device (233) can accurately read the weight of each bait casting and automatically calculate and memorize the corresponding rotating speed of the driving motor, and store the data in the cloud, and then automatically adjust the mass sensing device when casting the bait at the same position and send given rotating speed instructions to the first driving motor (21) and the second driving motor (22) from the cloud according to the memory, so as to realize accurate bait casting, and when the mass sensing device (233) detects that the bait in the bait box (23) is insufficient, the mass sensing device can timely send a prompt to the cloud to remind a user of timely supplementing the bait.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010983940.2A CN112075374A (en) | 2020-09-10 | 2020-09-10 | Accurate bait feeding device for aquaculture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010983940.2A CN112075374A (en) | 2020-09-10 | 2020-09-10 | Accurate bait feeding device for aquaculture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114514901A (en) * | 2022-02-22 | 2022-05-20 | 浙江理工大学 | Automatic batch feeder and control method thereof |
| CN115362969A (en) * | 2021-05-21 | 2022-11-22 | 生丰水产股份有限公司 | Culture system and culture method thereof |
-
2020
- 2020-09-10 CN CN202010983940.2A patent/CN112075374A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115362969A (en) * | 2021-05-21 | 2022-11-22 | 生丰水产股份有限公司 | Culture system and culture method thereof |
| CN114514901A (en) * | 2022-02-22 | 2022-05-20 | 浙江理工大学 | Automatic batch feeder and control method thereof |
| CN114514901B (en) * | 2022-02-22 | 2022-12-13 | 浙江理工大学 | Automatic batch feeder and control method thereof |
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