CN113349141B - Aquaculture feed feeding device and operation method - Google Patents

Aquaculture feed feeding device and operation method Download PDF

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Publication number
CN113349141B
CN113349141B CN202110868419.9A CN202110868419A CN113349141B CN 113349141 B CN113349141 B CN 113349141B CN 202110868419 A CN202110868419 A CN 202110868419A CN 113349141 B CN113349141 B CN 113349141B
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China
Prior art keywords
ejection
rack
shaft
gear
crank
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CN202110868419.9A
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Chinese (zh)
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CN113349141A (en
Inventor
都雪
宋聃
霍堂斌
王乐
刘辉
赵晨
王慧博
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Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
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Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
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Publication of CN113349141A publication Critical patent/CN113349141A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/80Feeding devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

An aquaculture feed feeding device and an operation method thereof comprise a machine body device, a feeding device and a power device, wherein the machine body device comprises a machine base, a transmission gear, an ejection rack, a parallel rack, a spring, a one-way bearing and an ejection gear; the frame rear side has the curb plate, and a plurality of baffles of inboard from the top down evenly distributed of curb plate terminal surface have a rack on the left of every baffle, and the rack front portion has a spout, and every rack lower part has a gear shaft, and every rack left side has a spiral shaft hole.

Description

Aquaculture feed feeding device and operation method
Technical Field
The invention relates to the field of aquaculture, in particular to an aquaculture feed feeding device and an operation method.
Background
In the aquaculture process, the production needs of aquatic products are satisfied in order to put in the fodder incessantly, and aquatic products putting in process needs control the fodder volume of putting in, need put in moreover evenly, can not omit, needs a device to satisfy above needs.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the aquaculture feed feeding device with uniform feeding, controllable feeding amount and feeding area and the operation method thereof.
The purpose of the invention is realized by the following technical scheme:
an aquaculture feed feeding device comprises a machine body device, a feeding device and a power device, wherein the machine body device comprises a machine base, a transmission gear, an ejection rack, a parallel rack, a spring, a one-way bearing and an ejection gear; the ejection rack is characterized in that a side plate is arranged on the rear side of the machine base, a plurality of baffle plates are uniformly distributed on the inner side of the end face of the side plate from top to bottom, a rack frame is arranged on the left side of each baffle plate, a first sliding groove is formed in the front portion of the rack frame, a gear shaft is arranged on the lower portion of each rack frame, a spiral shaft hole is formed in the left side of each side plate, a second sliding groove is formed in the left side of each spiral shaft hole, a transmission gear shaft is arranged in the middle of a transmission gear, a transmission gear hole is formed in the middle of the transmission gear shaft, an ejection sliding seat is arranged on the rear side of the ejection rack, a spring pin shaft is arranged on the right side of the ejection rack, an ejection plate is arranged on the left side of the ejection rack, a parallel rack sliding seat is arranged on the lower portion of the parallel rack, an ejection gear hole is formed in the middle of the ejection gear, the surface of the ejection gear is divided into a gear section and a toothless section, a transmission gear hole is rotatably connected to the front portion of each gear shaft, each transmission gear rotates around the gear shaft, a one-way bearing inner hole is fixedly connected to the outer side of each transmission gear shaft, the ejection gear hole is fixedly connected to the outer side of each one-way bearing, the ejection sliding seat is connected to each first sliding groove in a sliding mode, the ejection rack slides in the first sliding groove, the ejection rack and the ejection gear are meshed with each other, the spring pin shaft is sleeved on the left side of the spring, the spring pin shaft end face is abutted on the left side of the spring, the baffle left side face is abutted on the right side of the spring, the parallel rack sliding seat is connected with the second sliding groove in a sliding mode, and the parallel rack slides in the second sliding groove.
The middle hopper that has of pay-off seat, a plurality of play material seats of pay-off seat rear side evenly distributed, the inside discharge opening that has of discharge seat, the discharge opening lower part has the blanking chamber, blanking chamber lower part has the ejection of compact mouth that runs through out the material seat, the hopper right side has the transport shaft hole with the discharge opening coaxial line, carry the off-axial portion to have helical blade, every delivery shaft is connected in the middle of the discharge opening to rotate, every delivery shaft rotates in the discharge opening, every delivery shaft right side rotates and connects the transport shaft hole, carry the axle to rotate in carrying the shaft hole, every delivery shaft passes the spiral shaft hole that corresponds on the left of the axle, every delivery shaft left side fixed connection gear, parallel rack meshes with a plurality of gear intermeshing simultaneously, material feeding unit lower part fixed connection organism device upper portion.
The left side of the power seat is provided with a crank frame, the upper part of the crank frame is provided with a crank hole, the rear side of the crank frame is provided with a motor seat, the left side of the power seat is provided with a sliding seat, the upper part of the sliding seat is provided with three sliding grooves, the rear side of the power frame is provided with a power frame sliding seat, the right side of the power frame is provided with a power frame pin shaft, the upper part of the power frame is provided with a vertical rod, the left side of the vertical rod is uniformly distributed with a plurality of power racks, the upper part of the vertical rod is provided with a feeding rack, the middle of a crank is provided with a crank shaft, the side surface of the crank is provided with an eccentric shaft, the crank shaft rotates in the crank hole, the right side of the crank shaft passes through the crank hole, the right side of the crank shaft is fixedly connected with a motor output shaft, the lower part of the motor is fixedly connected with the upper part of the motor seat, the power frame is slidably connected with the three sliding grooves, the power frame slides in the three sliding grooves, one side of a connecting rod is hinged with the eccentric shaft, the other side of the connecting rod is hinged with the power frame pin shaft, each power rack and is meshed with a corresponding transmission gear, the feeding rack is meshed with the gear on the uppermost part, and the lower part of the crank is fixedly connected with the upper part of the machine body device.
Has the advantages that: when the invention is used, feed is placed in a hopper, a motor is started, the motor rotates to drive a crank to rotate, the crank rotates, an eccentric shaft rotates around the axis of the crank, the eccentric shaft drives a power frame to slide back and forth in a third chute through a connecting rod, when the power frame slides to the left side, a plurality of power racks simultaneously drive transmission gears meshed with the power frames to rotate, the transmission gears drive an ejection gear to rotate through a one-way bearing, the ejection gear rotates to drive the ejection rack to move to the right side through a gear section, the ejection rack moves to the right side, a spring is compressed, the angle value of an arc where each gear section is located is different from that of a non-gear section, the angle value of the gear section from top to bottom is gradually reduced, the angle value of the non-gear section is gradually increased, when the ejection gear rotates, the gear section at the lowest part is firstly meshed with the ejection rack, after the gear section is not meshed with the ejection rack, the gear section is quickly moved to the left side under the action of the spring, the ejection rack moves towards the left side, the ejection plate ejects the feed at the bottom of the lowermost ejection port out and is thrown into water, after the gear section at the lowermost part is firstly disengaged from the ejection rack, the gear section at the upper part and the ejection rack are sequentially disengaged, the ejection plate sequentially ejects the feed in the corresponding ejection port, the time for the gear section and the ejection rack to lose the engagement is different, the potential energy accumulated by the spring is different, the radius of the feed falling into the water of each ejection plate is different, the ejection plates are sequentially ejected, the feed can be ejected to a certain range from near to far, the device is continuously moved forwards, the feed can fall into a rectangular area, the ejection is uniform, the omission can be avoided, the gear section at the uppermost part is meshed with the ejection rack, and when the toothless section at the uppermost part rotates to the tail end, the starting position of the rotation of the ejection gear is also obtained, the power frame begins to move towards the right side, the power rack drives the transmission gear to rotate reversely at the moment, due to the action of the one-way bearing, the ejection gear cannot rotate reversely, the toothless section is in surface contact with the ejection rack and slides towards the right side, when the ejection rack moves to the rightmost side, the ejection rack moves towards the left side again, the next working cycle is completed, the power frame moves towards the left side, the feeding rack drives the uppermost gear to rotate, the uppermost gear rotates to drive other gears to synchronously rotate through the parallel rack, the gear rotates to drive the conveying shaft to rotate, the conveying shaft rotates to convey the feed to the discharge hole from the hopper, and the feed falls to the ejection opening upper portion at the bottom from the discharge hole, when the feeding rack moves towards the left side, the conveying shaft rotates reversely, and the feed cannot fall to the ejection opening upper portion.
The invention can be automatically fed, the feeding is uniform, the feeding amount and the feeding area are controllable, the angle value of the arc where each gear section is positioned is different from the angle value of the arc where each toothless section is positioned, the angle value of the gear section gradually decreases from top to bottom, the angle value of the toothless section gradually increases, the larger the angle of the gear section is, the longer the time for the gear section to be meshed with the ejection rack is, the larger the potential energy accumulated by the spring is, the farther the feed is thrown, the smaller the angle value of the gear section downwards, the smaller the spring potential energy is, the feed throwing gradually becomes closer, a plurality of ejection plates are sequentially ejected, the feed can be ejected to a certain range from near to far, the uniform throwing is carried out, no omission exists, the feed can be uniformly thrown in the required area by continuously moving the device forwards, the feed can be uniformly thrown in the required area by adjusting the rotating speed of the motor, the feed throwing amount can be adjusted, the parallel racks drive a plurality of parallel racks to feed together, the feeding amount is consistent, and the power frame drives the ejection racks simultaneously, so that the ejection plates synchronously act in sequence, and the uniform feeding is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of an aquaculture feed delivery device according to the invention.
Fig. 2 is a schematic diagram of the rear structure of the aquaculture feed delivery device of the present invention.
Fig. 3 is a schematic structural diagram of the body device according to the present invention.
Fig. 4 is a schematic diagram of a rear structure of the body device according to the present invention.
FIG. 5 is a schematic view of a connection structure of a transmission gear, a one-way bearing and an ejection gear.
Fig. 6 is a schematic structural view of the feeding device according to the present invention.
Fig. 7 is a schematic sectional structure view of the feeding device according to the present invention.
Fig. 8 is a schematic structural diagram of the power device of the invention.
Fig. 9 is a schematic view of the stand structure according to the present invention.
Fig. 10 is a schematic view of the rear structure of the stand according to the present invention.
Fig. 11 is a schematic view of the structure of the transmission gear of the invention.
Fig. 12 is a schematic structural view of the ejection gear according to the present invention.
Fig. 13 is a schematic view of the ejection rack structure according to the present invention.
Fig. 14 is a schematic view of a parallel rack structure according to the present invention.
Fig. 15 is a schematic view of a feeding seat structure according to the present invention.
FIG. 16 is a schematic cross-sectional view of a feeding base according to the present invention.
Fig. 17 is a schematic view of a conveying shaft structure according to the present invention.
Fig. 18 is a schematic structural view of the power seat according to the present invention.
FIG. 19 is a schematic view of a power rack according to the present invention.
Fig. 20 is a schematic view of the crank structure according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
an aquaculture feed feeding device comprises a machine body device 100, a feeding device 200 and a power device 300, wherein the machine body device 100 comprises a machine base 110, a transmission gear 120, an ejection rack 130, a parallel rack 140, a spring 150, a one-way bearing 160 and an ejection gear 170, the feeding device 200 comprises a feeding base 210, a conveying shaft 220 and a gear 230, the power device 300 comprises a power base 310, a power frame 320, a crank 330 and a connecting rod 340, the bottom of the machine body device 100 is fixedly connected with the upper part of the machine body device 100, and the bottom of the power device 300 is fixedly connected with the upper part of the machine body device 100; the rear side of the machine base 110 is provided with a side plate 111, a plurality of baffle plates 112 are uniformly distributed on the inner side of the end surface of the side plate 111 from top to bottom, the left side of each baffle plate 112 is provided with a rack bracket 113, the front part of the rack bracket 113 is provided with a first sliding groove 114, the lower part of each rack bracket 113 is provided with a gear shaft 115, the left side of each rack bracket 113 is provided with a spiral shaft hole 116, the rear side of the side plate 111 is provided with a second sliding groove 117, the second sliding groove 117 is arranged on the left side of the spiral shaft hole 116, the middle of the transmission gear 120 is provided with a transmission gear shaft 121, the middle of the transmission gear shaft 121 is provided with a transmission gear hole 122, the rear side of the ejection rack 130 is provided with an ejection slide seat 131, the right side of the ejection rack 130 is provided with a spring pin shaft 132, the left side of the ejection rack 130 is provided with an ejection plate 133, the lower part of the parallel rack 140 is provided with a parallel rack slide seat 141, the ejection gear 170 is provided with an ejection gear hole 171, the surface of the gear 170 is divided into a gear section 172 and a toothless section 173, the front part of each gear shaft 115 is rotatably connected with a transmission gear hole 122, each transmission gear 120 rotates around the gear shaft 115, an inner hole of a one-way bearing 160 is fixedly connected to the outer side of each transmission gear shaft 121, an ejection gear hole 171 is fixedly connected to the outer side of each one-way bearing 160, each first sliding groove 114 is connected with an ejection sliding seat 131 in a sliding mode, an ejection rack 130 slides in the first sliding groove 114, the ejection rack 130 and an ejection gear 170 are meshed with each other, the left side of a spring 150 is sleeved on the outer side of a spring pin 132, the left side of the spring 150 abuts against the end face of the spring pin 132, the right side of the spring 150 abuts against the left side face of a baffle plate 112, a parallel rack sliding seat 141 is connected with a second sliding groove 117 in a sliding mode, and a parallel rack 140 slides in the second sliding groove 117.
The middle of the feeding seat 210 is provided with a hopper 211, the rear side of the feeding seat 210 is uniformly distributed with a plurality of discharging seats 212, the discharging seats 212 are internally provided with discharging holes 214, the lower parts of the discharging holes 214 are provided with blanking cavities 215, the lower parts of the blanking cavities 215 are provided with ejection ports 216 penetrating through the discharging seats 212, the right side of the hopper 211 is provided with a conveying shaft hole 213 coaxial with the discharging holes 214, the outside of the conveying shaft 220 is provided with a helical blade 221, the middle of each discharging hole 214 is rotatably connected with a conveying shaft 220, each conveying shaft 220 rotates in the discharging hole 214, the right side of each conveying shaft 220 is rotatably connected with the conveying shaft hole 213, the conveying shaft 220 rotates in the conveying shaft hole 213, the left side of each conveying shaft 220 passes through the corresponding helical shaft hole 116, the left side of each conveying shaft 220 is fixedly connected with a gear 230, the parallel rack 140 is simultaneously meshed with the gears 230, and the lower part of the feeding device 200 is fixedly connected with the upper part of the machine body device 100.
The left side of the power base 310 is provided with a crank frame 312, the upper part of the crank frame 312 is provided with a crank hole 313, the rear side of the crank frame 312 is provided with a motor base 311, the left side of the power base 310 is provided with a sliding base 314, the upper part of the sliding base 314 is provided with a third sliding groove 315, the rear side of the power frame 320 is provided with a power frame sliding base 321, the right side of the power frame 320 is provided with a power frame pin shaft 322, the upper part of the power frame 320 is provided with an upright post 324, the left side of the upright post 324 is uniformly distributed with a plurality of power racks 323, the upper part of the upright post 324 is provided with a feeding rack 325, the middle of the crank 330 is provided with a crank shaft 331, the side of the crank 330 is provided with an eccentric shaft 332, the crank shaft 331 is rotatably connected with the crank hole 313, the right side of the crank shaft 331 passes through the crank hole 313, the right side of the crank shaft 331 is fixedly connected with an output shaft of a motor 350, the lower part of the motor 350 is fixedly connected with the upper part of the motor base 311, the power frame 320 is slidably connected with the third sliding groove 315, the power frame 320 slides in the third sliding groove 315, one side of the connecting rod 340 is hinged with the eccentric shaft 332, the other side of the connecting rod 340 is hinged with the power frame pin shaft 322, each power rack 323 is meshed with the corresponding transmission gear 120, the feeding rack 325 is meshed with the uppermost gear 230, and the lower part of the crank 330 is fixedly connected with the upper part of the body device 100.
When the invention is used, feed is placed in the hopper 211, the motor 350 is started, the motor 350 rotates to drive the crank 330 to rotate, the crank 330 rotates, the eccentric shaft 332 rotates around the axis of the crank 330, the eccentric shaft 332 drives the power frame 320 to slide back and forth in the third sliding groove 315 through the connecting rod 340, when the power frame 320 slides towards the left side, the plurality of power racks 323 simultaneously drive the transmission gears 120 engaged with the power frames to rotate, the transmission gears 120 drive the ejection gears 170 to rotate through the one-way bearings 160, the ejection gears 170 rotate to drive the ejection racks 130 to move towards the right through the gear sections 172, the ejection racks 130 move towards the right, the springs 150 are compressed, the angle value of the circular arc of each gear section 172 is different from the angle value of the toothless section 173, the angle value of the gear section 172 gradually decreases from top to bottom, the angle value of the toothless section 173 gradually increases, when the gear 170 rotates, the gear section 172 at the lowest part first loses the engagement with the ejection racks 130, after the gear section 172 and the ejection rack 130 are disengaged, the ejection rack 130 moves to the left rapidly under the action of the spring 150, the ejection rack 130 moves to the left, the ejection plate 133 ejects the fodder at the bottom of the lowermost ejection port 216 and sprays the fodder into the water, after the gear section 172 at the lowermost part is first disengaged from the ejection rack 130, the gear section 172 at the upper part and the ejection rack 130 are sequentially disengaged, each ejection plate 133 sequentially ejects the fodder in the corresponding ejection port 216, the time for the gear section 172 and the ejection rack 130 to be disengaged is different, and the potential energy accumulated by the spring 150 is different, so that the radius of the fodder falling into the water ejected by each ejection plate 133 is different, the ejection plates 133 sequentially eject the fodder into a certain range from near to far, the device continuously moves forwards, the fodder falls into a rectangular area and is uniformly sprayed, when the uppermost gear section 172 and the ejection rack 130 are not meshed, and the uppermost toothless section 173 rotates to the tail end, namely the rotation starting position of the ejection gear 170, the power rack 320 starts to move to the right, at the moment, the power rack 323 drives the transmission gear 120 to rotate reversely, due to the action of the one-way bearing 160, the ejection gear 170 does not rotate reversely, the toothless section 173 and the ejection rack 130 are in surface contact and slide to the right, when the ejection rack 130 moves to the rightmost side, the ejection rack 130 moves to the left again, the next working cycle is completed, the power rack 320 moves to the left, the feeding rack 325 drives the uppermost gear 230 to rotate, the uppermost gear 230 rotates to drive other gears 230 to synchronously rotate through the parallel rack 140, the gears 230 rotate to drive the conveying shaft 220 to rotate, the conveying shaft 220 rotates to convey the feed from the hopper 211 to the discharge hole 214, and falls to the upper part of the ejection hole 216 at the bottom, when the feed rack 325 moves to the left, the feed shaft 220 rotates in the reverse direction, and the feed does not fall to the upper portion of the ejection port 216.
The invention can be automatically thrown, the throwing is uniform, the throwing amount and the throwing area are controllable, the angle value of the arc where each gear section 172 is located is different from the angle value of the arc where each toothless section 173 is located, the angle value of the gear section 172 gradually decreases from top to bottom, the angle value of the toothless section 173 gradually increases, the larger the angle of the gear section 172 is, the longer the time for the gear section 172 to be meshed with the ejecting rack 130 is, the larger the potential energy accumulated by the spring 150 is, the farther the feed is thrown, the smaller the angle value of the gear section 172 is, the smaller the potential energy of the spring 150 is, the feed is gradually closed, the plurality of ejecting plates 133 are sequentially ejected, the feed can be ejected to a certain range from near to far, the feed is uniformly and cannot be missed, the feed is uniformly thrown in the uniform throwing moving range, the device is continuously moved forward, the feed can be uniformly thrown in the required area, the rotating speed of the motor 350 is adjusted to adjust the throwing amount of the feed, the parallel racks 140 drive the parallel racks 140 to feed materials together, the feeding amount is consistent, and the power frame 320 drives the ejection racks 130 simultaneously, so that the ejection plates 133 synchronously act in sequence, and the uniform feeding is ensured.
An operation method of an aquaculture feed throwing device is characterized by comprising the following steps: firstly, fixing the device on a mobile device or a ship; and secondly, placing the feed in the hopper 211, and starting the motor 350 to automatically complete feed putting work.

Claims (2)

1. An aquaculture feed feeding device is characterized by comprising a machine body device, a feeding device and a power device, wherein the machine body device comprises a machine base, a transmission gear, an ejection rack, a parallel rack, a spring, a one-way bearing and an ejection gear; the ejection rack is characterized in that a side plate is arranged on the rear side of the machine base, a plurality of baffle plates are uniformly distributed on the inner side of the end face of the side plate from top to bottom, a rack frame is arranged on the left side of each baffle plate, a first sliding groove is formed in the front portion of the rack frame, a gear shaft is arranged on the lower portion of each rack frame, a spiral shaft hole is formed in the left side of each side plate, a second sliding groove is formed in the left side of each spiral shaft hole, a transmission gear shaft is arranged in the middle of a transmission gear, a transmission gear hole is formed in the middle of the transmission gear shaft, an ejection sliding seat is arranged on the rear side of the ejection rack, a spring pin shaft is arranged on the right side of the ejection rack, an ejection plate is arranged on the left side of the ejection rack, a parallel rack sliding seat is arranged on the lower portion of the parallel rack, an ejection gear hole is formed in the middle of the ejection gear, the surface of the ejection gear is divided into a gear section and a toothless section, a transmission gear hole is rotatably connected to the front portion of each gear shaft, each transmission gear rotates around the gear shaft, a one-way bearing inner hole is fixedly connected to the outer side of each transmission gear shaft, the outer side of each one-way bearing is fixedly connected with an ejection gear hole, each first sliding groove is connected with an ejection sliding seat in a sliding mode, an ejection rack slides in the first sliding groove, the ejection rack and the ejection gear are meshed with each other, the left side of a spring is sleeved outside a spring pin shaft, the left side of the spring abuts against the end face of the spring pin shaft, the right side of the spring abuts against the left side face of a baffle plate, a parallel rack sliding seat is connected with a second sliding groove in a sliding mode, and a parallel rack slides in the second sliding groove; the feeding seat is provided with a hopper in the middle, a plurality of discharging seats are uniformly distributed on the rear side of the feeding seat, discharging holes are formed in the discharging seats, blanking cavities are formed in the lower portions of the discharging holes, ejection openings penetrating through the discharging seats are formed in the lower portions of the blanking cavities, conveying shaft holes coaxial with the discharging holes are formed in the right side of the hopper, helical blades are arranged outside the conveying shafts, a conveying shaft is rotatably connected in the middle of each discharging hole and rotates in the discharging holes, the right side of each conveying shaft is rotatably connected with the conveying shaft holes and rotates in the conveying shaft holes, the left side of each conveying shaft penetrates through the corresponding helical shaft hole, gears are fixedly connected to the left side of each conveying shaft, parallel racks are meshed with the gears at the same time, and the lower portion of the feeding device is fixedly connected with the upper portion of the machine body device; the left side of the power seat is provided with a crank frame, the upper part of the crank frame is provided with a crank hole, the rear side of the crank frame is provided with a motor seat, the left side of the power seat is provided with a sliding seat, the upper part of the sliding seat is provided with three sliding grooves, the rear side of the power frame is provided with a power frame sliding seat, the right side of the power frame is provided with a power frame pin shaft, the upper part of the power frame is provided with a vertical rod, the left side of the vertical rod is uniformly distributed with a plurality of power racks, the upper part of the vertical rod is provided with a feeding rack, the middle of a crank is provided with a crank shaft, the side surface of the crank is provided with an eccentric shaft, the crank shaft rotates in the crank hole, the right side of the crank shaft passes through the crank hole, the right side of the crank shaft is fixedly connected with a motor output shaft, the lower part of the motor is fixedly connected with the upper part of the motor seat, the power frame is slidably connected with the three sliding grooves, the power frame slides in the three sliding grooves, one side of a connecting rod is hinged with the eccentric shaft, the other side of the connecting rod is hinged with the power frame pin shaft, each power rack and is meshed with a corresponding transmission gear, the feeding rack is meshed with the gear on the uppermost part, and the lower part of the crank is fixedly connected with the upper part of the machine body device.
2. The method of operating an aquaculture feed delivery apparatus of claim 1, comprising the steps of: firstly, fixing the device on a mobile device or a ship; and secondly, placing the feed in a hopper, and starting a motor to finish feed putting.
CN202110868419.9A 2021-07-30 2021-07-30 Aquaculture feed feeding device and operation method Active CN113349141B (en)

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CN115462324A (en) * 2022-09-28 2022-12-13 李灵 Livestock feed feeding equipment and operation method

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