CN118160654B - Fry releasing device - Google Patents
Fry releasing device Download PDFInfo
- Publication number
- CN118160654B CN118160654B CN202410109878.2A CN202410109878A CN118160654B CN 118160654 B CN118160654 B CN 118160654B CN 202410109878 A CN202410109878 A CN 202410109878A CN 118160654 B CN118160654 B CN 118160654B
- Authority
- CN
- China
- Prior art keywords
- chain
- outer tube
- driving disc
- fry
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 241000251468 Actinopterygii Species 0.000 claims abstract description 97
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 15
- 230000007704 transition Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 18
- 229910052760 oxygen Inorganic materials 0.000 description 18
- 239000001301 oxygen Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/02—Receptacles specially adapted for transporting live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a fry discharging device, includes transfer device and installs a set of oxygenation device on transfer device, transfer device includes the frame, the frame rotates and connects two sets of sprockets, every sprocket of group has two sprocket to constitute, every sprocket outside rotates and connects the chain, two chains stagger each other, connect a set of fish box between two chains, oxygenation device includes the base, the outer tube, the driving disk, outer tube fixed connection carousel, the driving disk is connected to the carousel, inner tube sliding connection outer tube, the outer tube passes through the gear, the rack is connected the transfer tube, inner tube connection driving disk, a set of fish box is connected on the chain, the fish box is when the chain upper portion removes, the guiding axle slides in the last guide way of frame upper portion, the fish box is when the chain lower part removes, the guiding axle slides in the lower guide way of frame bottom, make the fish box both can keep spatial position's stability when removing, buffering and absorption vibration and impact again.
Description
Technical Field
The invention relates to the field of fry discharge, in particular to a fry discharge device.
Background
When the fries are released, the fries are transported from a fry farm to a releasing water area, and proper measures are needed to keep the vitality of the fries in the transportation process, so that the transportation safety and the survival rate of the fries are ensured. In the transportation process of the fries, the fries are easy to shake and jolt severely so as to avoid damage to the fries. The existing fish fry conveying device generally adopts an integral fish box, the fish box is large in size, fish fries are concentrated in one fish box, and the following problems exist. First, the effect of moving away to avoid possible earthquakes is poor, and whole fish tank is in the transportation, because vibrations and jolting of vehicle, the water in the fish tank very easily takes place to vibrate, shakes moreover and hardly eliminates, causes the stress of fry easily, causes the death of fry. Second, the oxygen supply is unbalanced: because the fish box has larger volume, the oxygen content part in water is easy to be uniform when the fish box is added with oxygen, and the fish fry is easy to be anoxic. Thirdly, the fish fry density is not well controlled: a large amount of fries are concentrated in a fish box, which can cause the fries to be anoxic and mutually extruded, so that the fries die.
Disclosure of Invention
The invention provides a split fish box, which aims at the defects in the prior art, and a fish fry releasing device which is capable of avoiding severe vibration and jolt, uniform in oxygen content and controllable in fish fry density.
The invention aims at realizing the following technical scheme:
The utility model provides a fry release device, includes transfer device and installs a set of oxygenation device on transfer device, transfer device includes the frame, and the frame rotates and connects two sets of sprockets, and every sprocket of group has two sprockets to constitute, and every sprocket outside rotates and connects the chain, and two chains stagger each other, connect a set of fish tank between two chains, and oxygenation device includes base, outer tube, driving disk, outer tube fixed connection carousel, carousel connection driving disk, inner tube sliding connection outer tube, the outer tube passes through the gear, the rack is connected the commentaries on classics pipe, inner tube connection driving disk. The two rear bearing seats at the rear side of the frame are respectively and rotatably connected with the chain wheels, the two front bearing seats at the front side of the frame are respectively and rotatably connected with the chain wheels, the two chain wheels at the front side and the two chain wheels at the rear side are respectively and rotatably connected with the chain, one chain wheel at the front side and one chain wheel intermediate shaft at the rear side are connected with a motor, and the motor is fixed on the frame.
The left or right side of the axis of the two sprockets is spaced a distance about half the diameter of the sprocket. A group of fish boxes are connected between the front chain and the rear chain, a fish box dumpling shaft is arranged on the front side and the rear side of each fish box, the fish box dumpling shafts on two sides are symmetrical to the symmetrical surfaces of the left side and the right side of the fish box, the left-right distance between the two fish box dumpling shafts is equal to half of the diameter of a chain wheel, connecting plates are respectively arranged on the front side and the rear side of the fish box, the corresponding fish box dumpling shafts are respectively connected in a rotating mode through hinge holes on the connecting plates of each connecting plate, and hinge holes on the lower portions of the two connecting plates of each connecting plate are respectively fixed on one chain link of the front chain and one chain link of the rear side chain.
The beneficial effects are that: the fish box is connected to the chain, when the fish box moves on the upper part of the chain, the guide shaft slides in the upper guide groove on the upper part of the frame, and when the fish box moves on the lower part of the chain, the guide shaft slides in the lower guide groove on the bottom of the frame, and elastic materials in the upper guide groove and the lower guide groove can keep the stability of the space position and buffer and absorb vibration and impact when the fish box moves; the liquid in the fish boxes is dispersed, so that the generated vibration can be offset, the effects of shock absorption, buffering and energy absorption are achieved, the violent vibration generated by the whole fish box is avoided, and the damage to the fish fries is reduced; the fries are dispersed in different fish boxes, so that the problems of high concentration of the fries, high density of the fries, hypoxia of the fries and mutual extrusion are avoided; the fries are dispersed in a group of fish boxes, so that the temperature is easier to control, and the problems of slow heat dissipation and uneven temperature of a large fish box are avoided; a group of fish boxes can facilitate the boxing and releasing of the fries; a group of oxygenation devices respectively supply oxygen to each fish tank, and each fish tank can be provided with sufficient oxygen supply, so that the rotatable oxygenation devices not only meet the oxygen supply requirement, but also do not influence the collision and release of fish fries.
Drawings
Fig. 1 is a schematic structural view of a fry releasing device according to the present invention.
Fig. 2 is a schematic diagram of the structure of the fry discharging device of the present invention when the fry discharging device is oxygenated.
Fig. 3 is a schematic structural view of a transfer device according to the present invention.
Fig. 4 is a schematic view of a frame structure according to the present invention.
Fig. 5 is a schematic structural view of the connecting plate according to the present invention.
Fig. 6 is a schematic diagram of the fish box structure according to the present invention.
FIG. 7 is a schematic view of the structure of the oxygenation device according to the invention.
Fig. 8 is a schematic view of a structure of a rotary pipe according to the present invention after rotation.
Fig. 9 is a schematic view of the structure of the outer tube according to the present invention.
Fig. 10 is a schematic view of the structure of the inner tube according to the present invention.
Fig. 11 is a schematic view of a rotary pipe structure according to the present invention.
Fig. 12 is a schematic view of a turntable according to the present invention.
Fig. 13 is a schematic view of a driving disc structure according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples:
Referring to fig. 1,2 and 3, a fry releasing device comprises a transferring device 100 and a group of oxygenation devices 200 installed on the transferring device 100, wherein the transferring device 100 comprises a rack 110, the rack 110 is rotationally connected with two groups of chain wheels 130, each group of chain wheels 130 comprises two chain wheels 130, the outer sides of each group of chain wheels 130 are rotationally connected with chains 150, the two chains 150 are staggered, a group of fish boxes 160 are connected between the two chains 150, the oxygenation devices 200 comprise a base 290, an outer tube 210 and a driving disc 250, the outer tube 210 is fixedly connected with the turntable 240, the turntable 240 is connected with the driving disc 250, the inner tube 220 is slidingly connected with the outer tube 210, the outer tube 210 is connected with the rotating tube 230 through gears and racks, and the inner tube 220 is connected with the driving disc 250.
Referring to fig. 3 and 4, the two rear bearing blocks 111 at the rear side of the frame 110 are respectively connected with the sprocket 130 in a rotating manner, the two front bearing blocks 112 at the front side of the frame 110 are respectively connected with the sprocket 130 in a rotating manner, the two front sprockets 130 and the outer sides of the two rear sprockets 130 are respectively connected with the chain 150 in a rotating manner, the middle shaft of one front sprocket 130 and one rear sprocket 130 is connected with the first motor 140, and the first motor 140 is fixed on the frame 110.
Referring to fig. 3, the left or right axial left-right distance of the two sprockets 130 is half the diameter of the sprockets 130.
The first motor 140 rotates to drive the sprocket 130 connected with the first motor to rotate, and the sprocket 130 rotates to drive the chain 150 to rotate around the two sprockets 130.
Referring to fig. 1 to 6, a set of fish boxes 160 is connected between a front chain 150 and a rear chain 150, a fish box hinge shaft 162 is provided at front and rear sides of each fish box 160, the fish box hinge shafts 162 at both sides are symmetrical to a symmetrical plane of left and right sides of the fish box 160, the left and right distances of the two fish box hinge shafts 162 are equal to half of the diameter of the sprocket 130, connection plates 120 are respectively provided at front and rear sides of the fish box 160, connection plate upper hinge holes 121 are provided at an upper portion of the connection plates 120, connection plate lower hinge holes 122 are provided at a lower portion of the connection plates 120, connection plate upper hinge holes 121 of each connection plate 120 are respectively rotatably connected with corresponding fish box hinge shafts 162, and two connection plate lower hinge holes 122 at a lower portion of each connection plate 120 are respectively fixed to one link of the front chain 150 and the rear side chain 150.
Referring to fig. 4 and 6, a guide shaft 161 is provided at the lower portion of the fish box 160, and when the fish box 160 moves on the upper portion of the chain 150, the guide shaft 161 slides in the upper guide groove 113 of the upper portion of the frame 110, and when the fish box 160 moves on the lower portion of the chain 150, the guide shaft 161 slides in the lower guide groove 114 of the bottom portion of the frame 110. Elastic materials such as rubber are arranged in the upper guide groove 113 and the lower guide groove 114. The fish box dumpling shafts 162 on the front side and the rear side of the fish box 160 are respectively connected to the chains 150 on the two sides through the connecting plates 120, so that the fish box 160 keeps a space position motionless, and when the fish box 160 rotates to the left side and the right side along with the chains 150, the distance between the fish box dumpling shafts 162 and the axes of the two chain wheels 130 on the corresponding sides are equal to half of the diameters of the chain wheels 130, and the two connecting plates 120 connected through one fish box 160 keep synchronous rotation, so that the fish box 160 does not rotate in any space position, and the opening of the fish box 160 always keeps an upward posture.
Referring to fig. 7, 8, 9, 12 and 13, the outer tube shaft 214 on one side of the outer tube 210 is rotatably connected to the base 290, the driving disc shaft 251 in the middle of the driving disc 250 is rotatably connected to the base 290, the driving disc shaft 251 is connected to the second motor 280 fixed on the base 290 through a belt and a belt pulley, the turntable hole 241 in the middle of the turntable 240 is fixed on the outer tube shaft 214, the driving disc arc 252 is provided on one side of the driving disc 250, the driving disc pin 253 is provided on the opposite side of the driving disc arc 252, the driving disc pin 253 is slidably connected to the turntable groove 242 on the end surface of the turntable 240, and the driving disc arc 252 is slidably connected to the turntable arc 243 on one side of the turntable groove 242. When the second motor 280 rotates, the driving disc 250 is driven to rotate, the driving disc 250 rotates to drive the turntable 240 to rotate, the driving disc pin 253 enters the turntable groove 242 to slide out of the turntable groove 242 to drive the turntable 240 to rotate ninety degrees, after the driving disc pin 253 slides out of the turntable groove 242, the turntable arc 243 is connected with the driving disc arc 252 in a sliding manner, the driving disc 250 rotates, and the turntable 240 keeps the current position unchanged.
Referring to fig. 9, 10 and 11, the outer tube hinge base 212 of one side of the outer tube 210 is hinged to the rotating tube pin 231 of the upper portion of the rotating tube 230, the rotating tube pin 231 of one side is fixedly connected with the gear 260, the inner tube 220 is slidably connected inside the outer tube 210, the cam rod 223 of the lower portion of one side of the inner tube 220 is slidably connected with the lower waist groove 213 of the lower portion of the outer tube 210, the inner tube pin 221 of the other side of the inner tube 220 passes through the side waist groove 211 of the other side of the outer tube 210, the rack 222 and the gear 260 of the outer side of the inner tube pin 221 are engaged with each other, and the spring 270 is arranged between the inner tube 220 and the outer tube 210.
Referring to fig. 10 and 13, the upper portion of the driving plate 250 is provided with a cam 254, the cam 254 is composed of a low level surface 255, a transition surface 256 and a high level surface 257 which are sequentially connected, and after the turntable 240 rotates ninety degrees, the cam rod 223 at the lower portion of the inner tube 220 is slidably connected with the low level surface 255.
Referring to fig. 4, a set of brackets 115 corresponding to the positions of the fish boxes 160 are provided on one side of the frame 110, one or two supporting plates 116 corresponding to the fish boxes 160 at the same position are provided on each bracket 115, and a set of oxygenation devices 200 are fixedly connected to each supporting plate 116.
In normal state, the inner tube 220 and the rotating tube 230 of the oxygen increasing device 200 are positioned in parallel with the chain wheel 130, the rotating tube 230 is in a retracted state under the action of the spring 270, the rotating tube 230 is attached to the outer tube 210, after the driving disc 250 drives the turntable 240 to rotate ninety degrees, the inner tube 220 and the rotating tube 230 rotate to the upper opening of the corresponding fish box 160, the cam rod 223 at the lower part of the inner tube 220 is slidably connected with the lower surface 255, when the driving disc 250 continues to rotate, the cam rod 223 slides from the lower surface 255 to the transition surface 256, the transition surface 256 drives the inner tube 220 to slide towards one side of the driving disc 250, when the inner tube 220 slides, the rack 222 drives the gear 260 and the rotating tube 230 to rotate, the rotating tube 230 is turned from the parallel state of the outer tube 210 to the perpendicular state of the outer tube 210, at this moment, the driving disc 250 stops rotating, at this moment, the rotating tube 230 is inserted into the corresponding fish box 160, the oxygen tube passes through the inner tube 220 and the rotating tube 230, oxygen supply is respectively supplied to each fish box 160, and oxygen can be sufficiently supplied to each fish box 160. Stable operation, balanced stress, resonance prevention, fry damage prevention, unbalanced oxygen supply and fry death prevention.
When the device is used, the first motor 140 can be started when the fish fry is filled in each fish tank 160 respectively, so that each fish tank 160 rotates to the left side respectively until the fish fry is filled in each fish tank 160, after the fish fry is filled, the second motor 280 is started, the inner pipe 220 and the rotary pipe 230 are rotated to the upper opening of each corresponding fish tank 160 from the position parallel to the chain wheel 130, the rotary pipe 230 is inserted into water of the corresponding fish tank 160, an oxygen pipe penetrates through the inner pipe 220 and the rotary pipe 230, oxygen can be supplied to each fish tank 160 respectively, and sufficient oxygen can be supplied to each fish tank 160.
A group of fish boxes 160 are connected to the chain 150, when the fish boxes 160 move on the upper part of the chain 150, the guide shafts 161 slide in the upper guide grooves 113 on the upper part of the frame 110, and when the fish boxes 160 move on the lower part of the chain 150, the guide shafts 161 slide in the lower guide grooves 114 on the bottom of the frame 110, and elastic materials such as rubber inside the upper guide grooves 113 and the lower guide grooves 114 enable the fish boxes 160 to keep stable space positions and buffer and absorb vibration and impact during movement; the liquid in the plurality of fish boxes 160 is dispersed, so that the generated vibration can be offset, the functions of shock absorption, buffering and energy absorption are realized, the violent vibration generated by the whole fish box is avoided, and the damage to the fish fry is reduced; the survival rate is improved, the fries are dispersed in different fish boxes 160, and the problems of high concentration, high density, hypoxia and mutual extrusion of the fries are avoided; the fries are dispersed in the fish boxes 160, so that the temperature is easier to control, and the problems of slow heat dissipation and uneven temperature of the large fish boxes are avoided; a group of fish boxes 160 can facilitate the packing and releasing of the fries; a set of oxygenation devices 200 are used for respectively supplying oxygen to each fish tank 160, and sufficient oxygen can be supplied to each fish tank 160, so that the rotatable oxygenation devices 200 can meet the oxygen supply requirement and do not influence the collision and release of fish fries.
Claims (3)
1. A fry releasing device is characterized by comprising a transfer device (100) and a group of oxygenation devices (200) arranged on the transfer device (100), wherein the transfer device (100) comprises a frame (110), the frame (110) is rotationally connected with two groups of chain wheels (130), the outer side of each group of chain wheels (130) is rotationally connected with a chain (150), the two chains (150) are staggered, a group of fish boxes (160) are connected between the two chains (150), the oxygenation devices (200) comprise a base (290), an outer tube (210) and a driving disc (250), the outer tube (210) is fixedly connected with a rotary disc (240), The turntable (240) is connected with the driving disc (250), the inner tube (220) is connected with the outer tube (210) in a sliding manner, the outer tube (210) is connected with the rotating tube (230) through a gear and a rack, and the inner tube (220) is connected with the driving disc (250); The two rear bearing seats (111) at the rear side of the frame (110) are respectively connected with the chain wheels (130) in a rotating mode, the two front bearing seats (112) at the front side of the frame (110) are respectively connected with the chain wheels (130) in a rotating mode, the two chain wheels (130) at the front side and the two chain wheels (130) at the rear side are respectively connected with the chain (150) in a rotating mode, the middle shafts of the chain wheel (130) at the front side and the chain wheel (130) at the rear side are connected with the first motor (140), and the first motor (140) is fixed on the frame (110); an outer tube rotating shaft (214) at one side of the outer tube (210) is rotationally connected with a base (290), a driving disc shaft (251) in the middle of a driving disc (250) is rotationally connected with the base (290), the driving disc shaft (251) is connected and fixed on a second motor (280) on the base (290) through a belt, a rotary disc hole (241) in the middle of a rotary disc (240) is fixed on the outer tube rotating shaft (214), one side of the driving disc (250) is provided with a driving disc arc (252), the opposite side of the driving disc arc (252) is provided with a driving disc pin (253), the driving disc pin (253) is in sliding connection with a rotary disc groove (242) at the end face of the rotary disc (240), and the driving disc arc (252) is in sliding connection with a rotary disc arc (243) at one side of the rotary disc groove (242); The outer tube hinged support (212) at one side of the outer tube (210) is hinged with the rotating tube pin (231) at the upper part of the rotating tube (230), the rotating tube pin (231) at one side is fixedly connected with the gear (260), the inner part of the outer tube (210) is in sliding connection with the inner tube (220), the cam rod (223) at the lower part of one side of the inner tube (220) is in sliding connection with the lower waist groove (213) at the lower part of the outer tube (210), the inner tube pin (221) at the other side of the inner tube (220) passes through the side waist groove (211) at the other side of the outer tube (210), the rack (222) at the outer side of the inner tube pin (221) is meshed with the gear (260), A spring (270) is arranged between the inner tube (220) and the outer tube (210); The upper part of the driving disc (250) is provided with a cam (254), the cam (254) consists of a low-level surface (255), a transition surface (256) and a high-level surface (257) which are sequentially connected, and after the turntable (240) rotates ninety degrees, a cam rod (223) at the lower part of the inner tube (220) is in sliding connection with the low-level surface (255); one side of the frame (110) is provided with a group of brackets (115) corresponding to the positions of the fish boxes (160), each bracket (115) is provided with a supporting plate (116) corresponding to the fish box (160) at the same position, and each supporting plate (116) is fixedly connected with a group of oxygenation devices (200).
2. A fry releasing device as claimed in claim 1, wherein a set of fry box (160) is connected between the front chain (150) and the rear chain (150), a fry box shaft (162) is provided on the front and rear sides of each fry box (160), the fry box shafts (162) on both sides are symmetrical to the symmetry plane of the left and right sides of the fry box (160), the distance between the left and right sides of the two fry box shafts (162) is equal to half the diameter of the chain wheel (130), connecting plates (120) are provided on the front and rear sides of the fry box (160), upper connecting plate holes (121) are provided on the upper parts of the connecting plates (120), lower connecting plate holes (122) are provided on the lower parts of the connecting plates (120), the upper connecting plate holes (121) of each connecting plate (120) are respectively rotatably connected with the corresponding fry box shafts (162), and the lower two connecting plate holes (122) of each connecting plate (120) are respectively fixed on one chain link of the front chain (150) and the rear side chain (150).
3. A fry discharge apparatus according to claim 2, wherein the lower part of the fry box (160) is provided with a guide shaft (161), the guide shaft (161) slides in an upper guide groove (113) in the upper part of the frame (110) when the fry box (160) moves in the upper part of the chain (150), and the guide shaft (161) slides in a lower guide groove (114) in the bottom of the frame (110) when the fry box (160) moves in the lower part of the chain (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410109878.2A CN118160654B (en) | 2024-01-26 | 2024-01-26 | Fry releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410109878.2A CN118160654B (en) | 2024-01-26 | 2024-01-26 | Fry releasing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118160654A CN118160654A (en) | 2024-06-11 |
| CN118160654B true CN118160654B (en) | 2024-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410109878.2A Active CN118160654B (en) | 2024-01-26 | 2024-01-26 | Fry releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118160654B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935280A (en) * | 2018-09-26 | 2018-12-07 | 谢政 | A kind of aquaculture tank convenient for classifying with quick fetching |
| CN111742873A (en) * | 2018-09-29 | 2020-10-09 | 麻景峰 | Side filtering type fish tank |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0646713A (en) * | 1992-07-30 | 1994-02-22 | Sekisui Chem Co Ltd | Raising system for fish and shellfish |
| KR0137059Y1 (en) * | 1996-11-11 | 1999-02-01 | 정종문 | The apparatus for transfering the fish box in the fishing boat |
| CN111903595A (en) * | 2020-07-07 | 2020-11-10 | 芜湖奥龙生态农业有限公司 | Crab seed cold chain transportation frame for breeding crabs |
| KR20220125499A (en) * | 2021-03-05 | 2022-09-14 | 이종호 | Vertical Aquaponics Cultivator |
| CN114097675B (en) * | 2021-09-29 | 2023-10-27 | 中国水产科学研究院南海水产研究所深圳试验基地 | Automatic vertical shrimp culture device and culture method |
| CN115009448B (en) * | 2022-06-30 | 2024-04-19 | 莱州明波水产有限公司 | Marine fish proliferation releasing ship |
-
2024
- 2024-01-26 CN CN202410109878.2A patent/CN118160654B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935280A (en) * | 2018-09-26 | 2018-12-07 | 谢政 | A kind of aquaculture tank convenient for classifying with quick fetching |
| CN111742873A (en) * | 2018-09-29 | 2020-10-09 | 麻景峰 | Side filtering type fish tank |
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| Publication number | Publication date |
|---|---|
| CN118160654A (en) | 2024-06-11 |
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