CN113412806B - Fry induction frame capable of adjusting and sorting specifications according to requirements - Google Patents
Fry induction frame capable of adjusting and sorting specifications according to requirements Download PDFInfo
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- CN113412806B CN113412806B CN202110674319.2A CN202110674319A CN113412806B CN 113412806 B CN113412806 B CN 113412806B CN 202110674319 A CN202110674319 A CN 202110674319A CN 113412806 B CN113412806 B CN 113412806B
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- 230000006698 induction Effects 0.000 title claims abstract description 10
- 241000251468 Actinopterygii Species 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- 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
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
- A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
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- 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
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
- A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution
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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)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Combined Means For Separation Of Solids (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention relates to a fry induction frame, in particular to a fry induction frame capable of adjusting sorting specifications according to requirements, which comprises a guide support frame, a sorting specification adjusting assembly, a clamping limiting assembly and the like; be equipped with on the direction support frame and select separately specification adjusting part, the spacing subassembly of chucking is located on selecting separately specification adjusting part. Through selecting separately specification adjusting part, the fish of different specification sizes is induced as required, through rotating the fluting rotary rod, and then adjusts the distance between two first sorting boards, the distance between first sorting board and the second sorting board of a department, the distance between second sorting board and the third sorting board, suitably reduces the distance between the sorting opening, and then realizes the purpose of accurately sorting the fry.
Description
Technical Field
The invention relates to a fry induction frame, in particular to a fry induction frame capable of adjusting and sorting specifications according to requirements.
Background
The fry is young fish which is hatched soon, the body length is generally 6-9 mm, the fry pond growing rate of artificially propagated fries in production is always unstable, the success or failure of fry culture directly affects the economic benefit, the spring and summer are the fry breeding peak period of aquaculture, the fries which are put into the pond every time need to be fries of the same variety which are cultured in the same batch, the fries of different specifications and sizes and different varieties are strictly forbidden to be mixed and put in, and otherwise the fry survival rate can be seriously affected.
In order to ensure the survival rate of fry in a pond, before the fry is put in the pond, the fry needs to be sorted, and the fry with different specifications and varieties is classified, so that the fry is small, and the specification of the fry is difficult to distinguish in batches.
Disclosure of Invention
Based on this, it is necessary to provide a fry guiding frame capable of adjusting and sorting specifications as required, which can adjust the size of a sorting opening according to the size of a fry and can sort the fries with different specifications and sizes.
The technical scheme is as follows: the utility model provides a can adjust fry guide frame of selecting separately specification according to demand, is equipped with on the direction support frame and selects separately specification adjusting part including direction support frame, selects separately specification adjusting part, the spacing subassembly of chucking and the one-way subassembly that passes, on the specification adjusting part is located to the spacing subassembly of chucking, the one-way subassembly that passes is located equally on selecting separately specification adjusting part.
Further, the sorting specification adjusting component comprises a rotating frame, an elliptical trough disc, a first sorting plate, a connecting rod, a second sorting plate, an L-shaped rod, a double-trough oscillating rod, a vertical plate, a sliding plate, a gear, a first connecting rack, a second connecting rack, a third sorting plate and a telescopic plate, wherein the rotating frame is fixedly connected to one guide supporting frame, the elliptical trough disc is rotatably connected to the rotating frame, a pair of first sorting plates are jointly and slidably connected to the two guide supporting frames, the first sorting plate is slidably connected to the elliptical trough disc, the connecting rod is rotatably connected to the elliptical trough disc, the second sorting plate is rotatably connected to the connecting rod, the second sorting plate is slidably connected to the two guide supporting frames, the L-shaped rod is fixedly connected to the second sorting plate, the double-trough oscillating rod is rotatably connected to one guide supporting frame, the L-shaped rod is slidably matched with the double-trough oscillating rod, and the vertical plate is fixedly connected to one side of the same guide supporting frame, riser both sides rigid coupling has the sliding plate, the last rotation type of riser is connected with the gear, first connecting rack slidingtype is connected on a sliding plate, first connecting rack and gear intermeshing, first connecting rack and the cooperation of double flute swinging arms slidingtype, sliding connection has the second connecting rack on another sliding plate, the second connecting rack is same with gear intermeshing, common sliding connection has the third division board on two direction support frames, the rack rigid coupling is connected with the second to the third division board, third division board bottom rigid coupling has the expansion plate, expansion plate bottom and direction support frame rigid coupling.
Furthermore, the clamping limiting assembly comprises a slotted rotary rod, a movable clamping rod and a clamping spring, the slotted rotary rod is fixedly connected to one side of the oval groove disc, the rotary frame is connected with the movable clamping rod in a sliding mode, the movable clamping rod is clamped into a groove of the slotted rotary rod, and the clamping spring is connected between the movable clamping rod and the rotary frame.
Furthermore, one-way subassembly of passing is including the backup pad, swing limiting plate and torque spring, first minute board one side distributing type rigid coupling has many pairs of backup pads, the same distributing type rigid coupling in second minute board one side has many pairs of backup pads, common rotary type is connected with the swing limiting plate on two adjacent backup pads, wherein partly swing limiting plate bottom and the first minute board of a department contact each other, partly swing limiting plate bottom and second minute board contact each other, another partly swing limiting plate bottom and third minute board contact each other, be connected with torque spring between swing limiting plate and the backup pad.
Further, still including discharge gate size adjusting part, guide support frame top is located to discharge gate size adjusting part, discharge gate size adjusting part is including ejection of compact frame, ejection of compact limiting plate, reset spring, connecting rod and wedge, the common fixed mounting in two guide support frame tops has ejection of compact frame, the gliding style is connected with ejection of compact limiting plate on the ejection of compact frame, be connected with reset spring between ejection of compact limiting plate and the ejection of compact frame, the connecting rod rigid coupling is on L type pole, the wedge rigid coupling is in connecting rod one end, wedge and ejection of compact limiting plate contactless each other.
Further, still including blanking scope adjusting part, guiding support frame top is located to blanking scope adjusting part, blanking scope adjusting part is including the supporting shoe, the blanking screen cloth, the movable rod and promote the round bar, the supporting shoe rigid coupling in guiding support frame top, common rotary type is connected with the blanking screen cloth on two supporting shoes, movable rod sliding type connection is on the swivel mount, movable rod and oval fluted disc sliding type cooperation, movable rod top rigid coupling has the promotion round bar, promotes round bar and blanking screen cloth and contacts each other.
The invention has the beneficial effects that: through selecting separately specification adjusting part, the fish of different specification sizes is induced as required, through rotating the fluting rotary rod, and then adjusts the distance between two first sorting boards, the distance between first sorting board and the second sorting board of a department, the distance between second sorting board and the third sorting board, suitably reduces the distance between the sorting opening, and then realizes the purpose of accurately sorting the fry.
Through the spacing subassembly of chucking, the fluting rotary rod rotates and promotes activity kelly upward movement, and the chucking spring is stretched, and the card spring that is stretched resets afterwards and drives activity kelly downstream and reset, and the activity kelly blocks the fluting rotary rod, prevents that fluting rotary rod and upper device from taking place to deflect.
Through one-way subassembly that passes, the fry promotes the swing limiting plate swing, and torque spring is compressed, and the swing limiting plate swing no longer blocks the fry for on the fish swims to the three-layer leading truck, when not having the fry when this equipment trip, the torque spring of compressed resets and drives the swing limiting plate swing and reset, and the swing limiting plate keeps off the fry before this equipment, prevents that the fry from the trip back forward.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a sorting specification adjusting assembly according to the present invention.
Fig. 4 is a schematic diagram of a first partially assembled component of the sorting specification adjusting assembly of the present invention.
FIG. 5 is a schematic view of a second partially separated body configuration of the sort specification adjustment assembly of the present invention.
Fig. 6 is a schematic perspective view of the clamping and spacing assembly of the present invention.
Fig. 7 is a perspective view of the one-way pass-through assembly of the present invention.
Fig. 8 is a schematic view of a first partially-separated body structure of a discharge hole size adjusting assembly according to the present invention.
Fig. 9 is a schematic perspective view of the blanking range adjusting assembly of the present invention.
FIG. 10 is a schematic view of a second partial body structure of the discharge outlet size adjustment assembly of the present invention.
Part names and serial numbers in the figure: 1_ guiding support frame, 2_ sorting specification adjusting component, 21_ rotating frame, 22_ oval groove disc, 23_ first sorting plate, 24_ connecting rod, 25_ second sorting plate, 26_ L-shaped rod, 27_ double-groove swinging rod, 28_ vertical plate, 29_ sliding plate, 210_ gear, 211_ first connecting rack, 212_ second connecting rack, 213_ third sorting plate, 214_ telescopic plate, 3_ clamping limiting component, 31_ slotting rotating rod, 32_ movable clamping rod, 33_ clamping spring, 4_ one-way passing component, 41_ support plate, 42_ swinging limiting plate, 43_ torsion spring, 5_ discharge port size adjusting component, 51_ discharge frame, 52_ discharge limiting plate, 53_ return spring, 54_ connecting rod, 55_ wedge plate, 6_ range adjusting component, 61_ support block, 62_ discharge screen, 63_ movable rod, 64_ pushing round rod.
Detailed Description
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding, sticking and the like in the prior art, and the detailed description is not repeated.
Example 1
The utility model provides a can adjust fry guide frame of selecting separately specification according to demand, as shown in fig. 1-10, including direction support frame 1, select separately specification adjusting part 2, the spacing subassembly 3 of chucking and one-way subassembly 4 that passes, be equipped with the specification adjusting part 2 of selecting separately that is used for adjusting the distance between each separation mouth on the direction support frame 1, the spacing subassembly 3 of chucking is located on selecting separately specification adjusting part 2, one-way subassembly 4 of passing is located on selecting separately specification adjusting part 2 equally, one-way subassembly 4 of passing is used for preventing the fry from the backward forward trip to return.
The sorting specification adjusting component 2 comprises a rotating frame 21, an elliptical groove disc 22, a first sorting plate 23, a connecting rod 24, a second sorting plate 25, an L-shaped rod 26, a double-groove swinging rod 27, a vertical plate 28, a sliding plate 29, a gear 210, a first connecting rack 211, a second connecting rack 212, a third sorting plate 213 and a telescopic plate 214, wherein the rotating frame 21 is fixedly connected on one guide supporting frame 1, the elliptical groove disc 22 is rotatably connected on the rotating frame 21, a pair of first sorting plates 23 are jointly and slidably connected on the two guide supporting frames 1, the first sorting plate 23 is slidably connected with the elliptical groove disc 22, the connecting rod 24 is rotatably connected on the elliptical groove disc 22, the second sorting plate 25 is rotatably connected on the connecting rod 24, the second sorting plate 25 is slidably connected with the two guide supporting frames 1, the L-shaped rod 26 is fixedly connected on the second sorting plate 25, the double-groove swinging rod 27 is rotatably connected on one guide supporting frame 1 close to the rotating frame 21, the L-shaped rod 26 is matched with the double-groove swinging rod 27 in a sliding way, one side of the guide support frame 1 close to the double-groove swinging rod 27 is fixedly connected with a vertical plate 28, two sides of the vertical plate 28 are fixedly connected with sliding plates 29, the vertical plate 28 is connected with a gear 210 in a rotating way, a first connecting rack 211 is connected to the sliding plate 29 in a sliding way, the first connecting rack 211 is meshed with the gear 210, the first connecting rack 211 is matched with the double-groove swinging rod 27 in a sliding way, one sliding plate 29 far away from the first connecting rack 211 is connected with a second connecting rack 212 in a sliding way, the second connecting rack 212 is also meshed with the gear 210, two guide support frames 1 far away from the first sorting plate 23 are jointly connected with a third sorting plate 213 in a sliding way, the third sorting plate 213 is fixedly connected with the second connecting rack 212, the bottom of the third sorting plate 213 is fixedly connected with an expansion plate 214, and the bottom of the expansion plate 214 is fixedly connected with the guide support frames 1, the expansion plates 214 are used for blocking the fry.
The clamping limiting component 3 comprises a slotted rotating rod 31, a movable clamping rod 32 and a clamping spring 33, the slotted rotating rod 31 convenient for manual rotation is fixedly connected to one side of the oval slot disc 22, the rotating frame 21 is slidably connected with the movable clamping rod 32, the movable clamping rod 32 is clamped in a groove of the slotted rotating rod 31, the movable clamping rod 32 is used for clamping the slotted rotating rod 31, and the clamping spring 33 is connected between the movable clamping rod 32 and the rotating frame 21.
The one-way passing assembly 4 comprises supporting plates 41, swing limiting plates 42 and torsion springs 43, a plurality of pairs of supporting plates 41 are fixedly connected to one side of the first sorting plate 23 in a distributed mode, a plurality of pairs of supporting plates 41 are fixedly connected to one side of the second sorting plate 25 in a distributed mode, swing limiting plates 42 are rotatably connected to two adjacent supporting plates 41 together, the swing limiting plates 42 are used for blocking the fry in front of the device, the bottom ends of one part of the swing limiting plates 42 are in mutual contact with one first sorting plate 23, the bottom ends of one part of the swing limiting plates 42 are in mutual contact with the second sorting plate 25, the bottom ends of the other part of the swing limiting plates 42 are in mutual contact with the third sorting plate 213, and the torsion springs 43 are connected between the swing limiting plates 42 and the supporting plates 41.
This equipment is installed in the pond basin, be provided with the three-layer leading truck behind this equipment, the staff spills the bait in three-layer leading truck top waters, the fry is guided tour to this equipment through the smell of bait, the fry promotes the swing limiting plate 42 swing, torsion spring 43 is compressed, swing limiting plate 42 swing no longer blocks the fry, make the fry swim to the three-layer leading truck on, when not having the fry to travel towards this equipment, compressed torsion spring 43 resets and drives the swing limiting plate 42 swing and reset, swing limiting plate 42 keeps off the fry before this equipment, prevent that the fry from the forward trip back and returning. According to the distance between the two first sorting plates 23, the distance between the first sorting plate 23 and the second sorting plate 25 at one position and the distance between the second sorting plate 25 and the third sorting plate 213, the fry with different sizes move towards the three layers of guide frames at different positions, so that the fry with different specifications and sizes are sorted to the three layers of guide frames at different positions.
When the fish of induced size is less, need reduce the distance between each sorting opening, staff's manual rotation fluting rotary rod 31 ninety degrees, fluting rotary rod 31 rotates and promotes activity kelly 32 upward movement, and chucking spring 33 is stretched, is reset by tensile chucking spring 33 afterwards and drives activity kelly 32 downward movement and reset, and activity kelly 32 blocks fluting rotary rod 31, prevents that fluting rotary rod 31 and the last device from taking place to deflect. The slotted rotary rod 31 rotates to drive the elliptical slotted disk 22 to rotate ninety degrees, the two first sorting plates 23 move oppositely through the action of the elliptical slotted disk 22, the distance between the two first sorting plates 23 is reduced, the elliptical slotted disk 22 rotates to drive the connecting rod 24 to swing, the connecting rod 24 drives the second sorting plate 25 and the L-shaped rod 26 to move upwards, the upward distance of the second sorting plate 25 is larger than the opposite movement distance of the first sorting plates 23 due to the known positions of the elliptical slotted disk 22 and the connecting rod 24, the upward movement of the L-shaped rod 26 drives the double-slotted oscillating rod 27 to swing, the double-slotted oscillating rod 27 swings to drive the first connecting rack 211 to move downwards, the first connecting rack 211 drives the second connecting rack 212 and the third sorting plate 213 to move upwards through the gear 210, the telescopic plate 214 extends, the telescopic plate 214 blocks the fry, and the fry is prevented from entering from the device from the lower part. According to the swing fulcrum position of the double-groove swing rod 27, the upward swing displacement stroke of the double-groove swing rod 27 is smaller than the downward swing displacement stroke of the double-groove swing rod 27, and the upward movement distance of the third sorting plate 213 is larger than the upward distance of the second sorting plate 25 through the matching of the first connecting rack 211, the gear 210 and the second connecting rack 212, so that the distance between every two sorting ports is properly reduced, and the purpose of accurately sorting the fry is achieved.
Example 2
On the basis of embodiment 1, as shown in fig. 8 and 10, the device further includes a discharge port size adjusting assembly 5, the discharge port size adjusting assembly 5 is disposed above the guiding support frames 1, the discharge port size adjusting assembly 5 is used for adjusting the size of the discharge port, the discharge port size adjusting assembly 5 includes a discharge frame 51, a discharge limit plate 52, a return spring 53, a connecting rod 54 and a wedge-shaped plate 55, the discharge frame 51 is fixedly mounted above the two guiding support frames 1, the discharge frame 51 is connected with the discharge limit plate 52 in a sliding manner, the discharge limit plate 52 is used for blocking a part of the discharge port at the bottom of the discharge frame 51, so that the discharge port at the bottom of the discharge frame 51 is reduced, the return spring 53 is connected between the discharge limit plate 52 and the discharge frame 51, the connecting rod 54 is fixedly connected to the L-shaped rod 26, the wedge-shaped plate 55 is fixedly connected to one end of the connecting rod 54 far away from the L-shaped rod 26, the wedge-shaped plate 55 is in contact with the discharge limit plate 52, the wedge plate 55 is used for pushing the discharging limit plate 52.
The staff is manual to add the bait to ejection of compact frame 51 in, bait in the ejection of compact frame 51 continuously drops in three-layer leading truck top waters, when the less fry of induced size of needs, it is less to need use the bait volume, L type pole 26 upward movement drives connecting rod 54 and wedge 55 upward movement, wedge 55 promotes ejection of compact limiting plate 52 towards keeping away from connecting rod 54 direction motion, reset spring 53 is compressed, ejection of compact limiting plate 52 blocks partly with the discharge gate of ejection of compact frame 51 bottom, the messenger reachs the discharge gate of material frame 51 bottom and reduces, the bait in the ejection of compact frame 51 continuously drops the volume and reduces, avoid causing unnecessary consumption, lead to the bait extravagant.
Example 3
In addition to embodiment 2, as shown in fig. 9, the bait feeder further includes a blanking range adjusting component 6, the blanking range adjusting component 6 is disposed above the guide support frame 1, the blanking range adjusting component 6 is used for expanding a bait scattering range, the blanking range adjusting component 6 includes support blocks 61, blanking screens 62, movable rods 63 and pushing round rods 64, the support blocks 61 are fixedly connected above the guide support frame 1, the two support blocks 61 are jointly and rotatably connected with the blanking screens 62, the blanking screens 62 are used for screening fallen baits, the movable rods 63 are slidably connected to the rotating frame 21, the movable rods 63 are slidably engaged with the oval groove plate 22, the pushing round rods 64 are fixedly connected above the movable rods 63 away from the rotating frame 21, the pushing round rods 64 are in contact with the blanking screens 62, and the pushing round rods 64 are used for pushing the blanking screens 62 to swing upwards.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A fry guiding frame capable of adjusting sorting specifications according to requirements is characterized by comprising a guiding support frame, a sorting specification adjusting assembly, a clamping limiting assembly and a one-way penetrating assembly, wherein the sorting specification adjusting assembly is arranged on the guiding support frame;
the sorting specification adjusting component comprises a rotating frame, an elliptical trough disc, a first sorting plate, a connecting rod, a second sorting plate, an L-shaped rod, a double-trough oscillating rod, a vertical plate, a sliding plate, a gear, a first connecting rack, a second connecting rack, a third sorting plate and a telescopic plate, wherein the rotating frame is fixedly connected to a guide supporting frame, the elliptical trough disc is rotatably connected to the rotating frame, a pair of first sorting plates are jointly and slidably connected to the two guide supporting frames, the first sorting plate is slidably connected to the elliptical trough disc, the connecting rod is rotatably connected to the elliptical trough disc, the second sorting plate is rotatably connected to the connecting rod, the second sorting plate is slidably connected to the two guide supporting frames, the L-shaped rod is fixedly connected to the second sorting plate, the double-trough oscillating rod is rotatably connected to the guide supporting frames, the L-shaped rod is slidably matched with the double-trough oscillating rod, the vertical plate is fixedly connected to one side of the guide supporting frames, and the sliding plates are fixedly connected to two sides of the vertical plate, the riser is last the rotation type to be connected with the gear, first connecting rack slidingly connects in sliding plate one side, first connecting rack and gear intermeshing, first connecting rack and double flute swinging arms slidingtype cooperation, sliding plate opposite side slidingtype is connected with the second and connects the rack, the second is connected the rack equally with gear intermeshing, common slidingtype is connected with the third minute option board on two direction support frames, rack rigid coupling is connected with the second to the third minute option board, third minute option board bottom rigid coupling has the expansion plate, expansion plate bottom and direction support frame rigid coupling.
2. The fish fry induction frame capable of adjusting and sorting specifications according to requirements of claim 1, wherein the clamping limiting component comprises a slotted rotating rod, a movable clamping rod and a clamping spring, the slotted rotating rod is fixedly connected to one side of the oval groove disc, the rotating frame is slidably connected with the movable clamping rod, the movable clamping rod is clamped into a groove of the slotted rotating rod, and the clamping spring is connected between the movable clamping rod and the rotating frame.
3. The fry induction frame capable of adjusting and sorting specifications according to requirements of claim 2 is characterized in that the one-way penetrating assembly comprises supporting plates, swing limiting plates and torsion springs, a plurality of pairs of supporting plates are fixedly connected to one side of the first sorting plate in a distributed mode, a plurality of pairs of supporting plates are fixedly connected to one side of the second sorting plate in a distributed mode, swing limiting plates are rotatably connected to two adjacent supporting plates together, the bottom end of one swing limiting plate is in contact with the first sorting plate, the bottom end of one swing limiting plate is in contact with the second sorting plate, the bottom end of the other swing limiting plate is in contact with the third sorting plate, and the torsion springs are connected between the swing limiting plates and the supporting plates.
4. The fry induction frame capable of adjusting and sorting specifications according to requirements of claim 3 is characterized by further comprising a discharge port size adjusting assembly, the discharge port size adjusting assembly is arranged above the guide support frames, the discharge port size adjusting assembly comprises a discharge frame, a discharge limiting plate, a reset spring, a connecting rod and a wedge plate, the discharge frame is fixedly arranged above the two guide support frames, the discharge frame is connected with the discharge limiting plate in a sliding mode, the reset spring is connected between the discharge limiting plate and the discharge frame, the connecting rod is fixedly connected onto the L-shaped rod, the wedge plate is fixedly connected to one end of the connecting rod, and the wedge plate is in contact with the discharge limiting plate.
5. The fry induction frame capable of adjusting the sorting specification according to the requirement of claim 4, further comprising a blanking range adjusting component, wherein the blanking range adjusting component is arranged above the guide support frame, the blanking range adjusting component comprises support blocks, a blanking screen, movable rods and pushing round rods, the support blocks are fixedly connected above the guide support frame, the blanking screen is connected to the two support blocks in a co-rotating manner, the movable rods are slidably connected to the rotating frame and slidably matched with the oval groove discs, the pushing round rods are fixedly connected above the movable rods, and the pushing round rods are in contact with the blanking screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110674319.2A CN113412806B (en) | 2021-06-17 | 2021-06-17 | Fry induction frame capable of adjusting and sorting specifications according to requirements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110674319.2A CN113412806B (en) | 2021-06-17 | 2021-06-17 | Fry induction frame capable of adjusting and sorting specifications according to requirements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113412806A CN113412806A (en) | 2021-09-21 |
| CN113412806B true CN113412806B (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110674319.2A Expired - Fee Related CN113412806B (en) | 2021-06-17 | 2021-06-17 | Fry induction frame capable of adjusting and sorting specifications according to requirements |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114051964B (en) * | 2021-11-15 | 2022-11-08 | 中国水产科学研究院淡水渔业研究中心 | Perch micropterus salmoides fry screening system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203027898U (en) * | 2012-11-21 | 2013-07-03 | 牛祝山 | Shaft-rotation-type live fish classification device |
| CN108124826B (en) * | 2018-02-11 | 2024-03-22 | 吴瑞雄 | Ecological balance selective fishing device |
| WO2019235937A1 (en) * | 2018-06-08 | 2019-12-12 | Skamik As | Fish sorting arrangement |
| WO2020121340A1 (en) * | 2018-12-14 | 2020-06-18 | Style Ehf. | Volume distribution for grading systems |
| CN109819925B (en) * | 2018-12-27 | 2021-04-06 | 余鑫鑫 | Aquaculture fence |
| CN112056262B (en) * | 2020-08-24 | 2022-06-24 | 李飞燕 | Fry screening device for aquaculture |
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