CN112790137B - Fish culture is with patting formula device that fry was selected separately can carry out many times - Google Patents
Fish culture is with patting formula device that fry was selected separately can carry out many times Download PDFInfo
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- CN112790137B CN112790137B CN202110355667.3A CN202110355667A CN112790137B CN 112790137 B CN112790137 B CN 112790137B CN 202110355667 A CN202110355667 A CN 202110355667A CN 112790137 B CN112790137 B CN 112790137B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 241000251468 Actinopterygii Species 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 238000010009 beating Methods 0.000 claims description 8
- 238000009395 breeding Methods 0.000 claims description 5
- 230000001488 breeding effect Effects 0.000 claims description 5
- 238000009372 pisciculture Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009182 swimming Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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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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- 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)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Processing Of Meat And Fish (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the field of fry sorting, in particular to a flapwise fry sorting device for fish culture, which comprises a supporting frame, a driving assembly, a gap control assembly, a blocking assembly and the like, wherein the supporting frame is provided with a plurality of supporting grooves; the supporting frame is provided with a driving assembly, the supporting frame is provided with a gap control assembly, and the supporting frame is provided with a separation assembly. According to the invention, through the cooperation of the gap control assembly and the blocking assembly, the wedge-shaped frame can push the second limiting frame and the device on the second limiting frame to move upwards, so that the grid plate blocks the openings on the sliding sieve plate and the slotted sieve plate, and the fish fries which are sorted and swim to one side of the supporting frame close to the slotted sieve plate can be prevented from swimming back to the water on one side of the supporting frame close to the sliding sieve plate, so that the effect that the sorted fish fries can be prevented from being mixed with the unsorted fish fries again after sorting one fish fry per minute is achieved.
Description
Technical Field
The invention relates to the field of fry sorting, in particular to a flapwise fry sorting device for fish culture.
Background
The fry is also called 'fish flower' and 'fish seed', the body length of young fish after being hatched is generally 6-9 mm, and the young fish can be thrown into a fish pond after artificial cultivation. In fry breeding, fry of different sizes are generally sorted out, the specification of the fry sorted out can be more tidy and beautiful, the fry of the same specification is more favorable for feeding, the yield of the fry is favorably improved, the phenomenon that big fishes eat small fishes can be prevented, and therefore the fry need to be sorted out in the fry breeding.
The traditional technology is that fry are directly put into different buckets according to the visual inspection in proper order, and this method relies on the actual experience of technical workers too much, and the standard is different, can't select separately the fry of different size specifications automatically, can't separate the fry that select separately with unselecting automatically, can't change water automatically.
Disclosure of Invention
In view of the above, it is necessary to provide a flapwise fry sorting device for fish farming, which can automatically sort fry of different sizes, automatically separate the sorted fry from unsorted fry, and automatically change water.
The technical implementation scheme of the invention is as follows: the utility model provides a device that fry was selected separately can carry out many times with patting formula for breeding fish, including braced frame, drive subassembly, clearance control subassembly and separation subassembly, braced frame is last to be equipped with to drive the subassembly, is equipped with clearance control subassembly on the braced frame, the last separation subassembly that is equipped with of braced frame.
Optionally, the driving assembly comprises a motor, a first straight gear, a beating frame and a second straight gear, the motor is mounted on the supporting frame, the first straight gear is arranged at one end of an output shaft of the motor, the beating frame is connected to the supporting frame in a rotating mode, the second straight gear is arranged at one end of the beating frame, and the second straight gear is meshed with the first straight gear.
Optionally, the gap control assembly includes a first clamping column, a first support frame, a support plate, a first grooving plate, a first spring, a first swing plate, a first torsion spring, a second clamping column, a sliding sieve plate, a grooving sieve plate, a ratchet frame, a second spring, a pawl, a second torsion spring and a first limit frame, the first clamping column is arranged on the first straight gear, the support frame is provided with a first support frame, the first support frame is slidably matched with the support plate, the support plate is provided with the first grooving plate, the first support frame is connected with the first spring, the first grooving plate is rotatably connected with the first swing plate, the first swing plate is connected with the first grooving plate, the first grooving plate is provided with the second clamping column, the second clamping column is in contact with the first swing plate, the support frame is slidably matched with the sliding sieve plate, the support frame is provided with the grooving sieve plate, the grooving sieve plate is matched with the sliding sieve plate, the ratchet frame is matched with the support frame, the second torsion spring is connected between the ratchet frame and the ratchet frame, the pawl is in contact with the first swing plate, the ratchet frame, the pawl is connected with the first limit frame, and the ratchet frame.
Optionally, the separation assembly comprises a wedge-shaped frame, a grid plate, a second limiting frame, a second supporting frame and a third spring, the wedge-shaped frame is slidably matched with the supporting frame and is in contact with the supporting plate, the grid plate is slidably matched with the slotted screen plate and is provided with the second limiting frame, the second limiting frame is in contact with the supporting frame, the supporting frame is fixedly connected with the second supporting frame, the second supporting frame is slidably matched with the second limiting frame, and the third spring is connected between the second supporting frame and the second limiting frame.
Optionally, the device further comprises an outflow assembly, the outflow assembly is arranged on the support frame, the outflow assembly comprises a second swinging plate, an L-shaped sliding plate, a connecting frame, a second grooving plate, a third limiting frame, a supporting bar, a baffle frame, a fourth spring, a guide frame, a third torsion spring, a third clamping column, a fourth clamping column, a third swinging plate, a fourth limiting frame, a grooving frame and a fifth spring, the support frame is rotatably connected with the second swinging plate, the second swinging plate is in contact with the first grooving plate, the support frame is slidably matched with the L-shaped sliding plate, the L-shaped sliding plate is in contact with the grooving screen plate, the L-shaped sliding plate is provided with the connecting frame, the connecting frame is provided with the second swinging plate, the second grooving plate is in contact with the second swinging plate, and the L-shaped sliding plate is provided with the third limiting frame, the third limiting frame is in contact with the slotting sieve plate, a supporting bar is arranged on the supporting frame, a baffle frame is in sliding fit on the supporting bar, the baffle frame is in sliding fit with the supporting frame, a fourth spring is connected between the baffle frame and the supporting frame, a guide frame is connected to the baffle frame in a rotating mode, a third torsion spring is connected between the guide frame and the baffle frame, a third clamping column is arranged on the baffle frame, the third clamping column is in contact with the guide frame, a fourth clamping column is fixedly connected to the sliding sieve plate, a third swinging plate is connected to the supporting frame in a rotating mode, a fourth limiting frame is arranged on the third swinging plate, a slotting frame is in sliding fit on the supporting frame, the slotting frame is in sliding fit with the fourth limiting frame, the slotting frame is in contact with the fourth clamping column, and a fifth spring is connected between the slotting frame and the supporting frame.
Optionally, the water changing assembly is arranged on the support frame and comprises a first check valve pipe, a second check valve pipe and a water storage frame, the support frame is symmetrically provided with the first check valve pipe, the first check valve pipe is in sliding fit with the L-shaped sliding plate, the second check valve pipe is arranged on the support frame, and the support frame is provided with the water storage frame.
The invention has the following advantages:
according to the invention, through the cooperation of the gap control assembly and the blocking assembly, the wedge-shaped frame can push the second limiting frame and the device on the second limiting frame to move upwards, so that the grid plate blocks the openings on the sliding sieve plate and the slotted sieve plate, and the fish fries which are sorted and swim to one side of the supporting frame close to the slotted sieve plate can be prevented from swimming back to the water on one side of the supporting frame close to the sliding sieve plate, so that the effect that the sorted fish fries can be prevented from being mixed with the unsorted fish fries again after sorting one fish fry per minute is achieved.
Through changing the water subassembly, when L shape sliding plate and the last device upward movement, the water in the retaining frame can flow to the space between L shape sliding plate and the braced frame in through the second check valve pipe flow, when L shape sliding plate and the last device downward movement, the water in the space between L shape sliding plate and the braced frame can flow to the braced frame one side that is close to the fluting sieve through first check valve pipe flow, has reached the effect that can trade water automatically.
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 the driving assembly of the present invention.
FIG. 4 is a schematic view of a first partially assembled component of the gap control assembly of the present invention.
Fig. 5 is an enlarged schematic perspective view of the present invention a.
FIG. 6 is a schematic view of a second partially assembled component of the gap control assembly of the present invention.
Figure 7 is a schematic perspective view of a barrier assembly of the present invention.
Fig. 8 is a schematic view of a first partially separated body configuration of the outflow assembly of the present invention.
FIG. 9 is a schematic view of a second partially assembled component of the outflow assembly of the present invention.
Fig. 10 is a perspective view of a third portion of an outflow assembly of the present invention.
Fig. 11 is a perspective view of a fourth portion of an outflow assembly of the present invention.
Fig. 12 is a schematic separated perspective view of the water changing assembly of the present invention.
The parts are labeled as follows: 1: support frame, 2: driving assembly, 21: motor, 22: first straight gear, 23: patting frame, 24: second spur gear, 3: gap control assembly, 31: first catch, 32: first support frame, 33: support plate, 34: first grooved plate, 35: first spring, 36: first swing plate, 37: first torsion spring, 38: second catch, 39: sliding screen deck, 391: slotted screen deck, 310: ratchet rack, 311: second spring, 312: pawl, 313: second torsion spring, 314: first spacing frame, 4: barrier assembly, 41: wedge frame, 42: grid plate, 43: second stopper, 44: second support, 45: third spring, 5: outflow assembly, 51: second swing plate, 52: l-shaped sliding plate, 53: connecting frame, 54: second grooved plate, 55: third spacing, 56: support strip, 57: baffle frame, 58: fourth spring, 59: guide frame, 510: third torsion spring, 511: third peg, 512: fourth peg, 513: third swinging plate, 514: fourth spacing, 515: slotted frame, 516: fifth spring, 6: water change assembly, 61: first check valve tube, 62: second check valve pipe, 63: a water storage frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a device that fry was selected separately can carry out many times with patting formula for breeding fish, as shown in fig. 1-12, including braced frame 1, drive subassembly 2, clearance control subassembly 3 and separation subassembly 4, braced frame 1 is last to be equipped with drives subassembly 2, it is used for driving the fry that braced frame 1 is close to one side of sliding screen plate 39 to keep away from on braced frame 1 and claps frame 23 one side, braced frame 1 is last to be equipped with clearance control subassembly 3, clearance control subassembly 3 is used for making to be driven to braced frame 1 and keep away from other fries of clapping frame 23 department and pass through on the fluting screen plate 391 to expose the round hole and swim to braced frame 1 in the water that is close to one side of fluting screen plate 391, braced frame 1 is last to be equipped with separation subassembly 4, separation subassembly 4 is used for making one kind of fry of branch select can prevent to be mixed again with unsorted fry by one kind of fry.
Drive subassembly 2 including motor 21, first spur gear 22, pat frame 23 and second spur gear 24, install motor 21 on the braced frame 1, motor 21 is used for driving first spur gear 22 and goes up the device and reverse, motor 21 output shaft one end is equipped with first spur gear 22, first spur gear 22 is used for driving second spur gear 24 and goes up the device corotation, braced frame 1 goes up the rotation type and is connected with beats frame 23, it is used for making the fry that braced frame 1 is close to one side of sliding sieve 39 to be driven to braced frame 1 and keeps away from on beating frame 23 one side, it is equipped with second spur gear 24 to beat frame 23 one end, second spur gear 24 and the meshing of first spur gear 22.
The clearance control assembly 3 comprises a first clamping column 31, a first supporting frame 32, a supporting plate 33, a first slotted plate 34, a first spring 35, a first swinging plate 36, a first torsion spring 37, a second clamping column 38, a sliding screen plate 39, a slotted screen plate 391, a ratchet rack 310, a second spring 311, a pawl 312, a second torsion spring 313 and a first limiting rack 314, wherein the first clamping column 31 is arranged on the first straight gear 22, the first clamping column 31 is used for pushing the supporting plate 33 and the upper device thereof to move downwards, the supporting frame 1 is provided with the first supporting frame 32, the first supporting frame 32 is slidably matched with the supporting plate 33, the supporting plate 33 is used for pushing the wedge rack 41 to move towards the direction far away from the second swinging plate 51, the supporting plate 33 is provided with the first slotted plate 34, the first spring 35 is connected between the first supporting frame 32 and the supporting plate 33, the first spring 35 is used for driving the supporting plate 33 and the upper device thereof to reset, the first swinging plate 36 is rotatably connected to the first slotted plate 34, the first swinging plate 36 is used for pushing the first limiting frame 314 and the devices thereon to move a certain distance in a direction close to the second swinging plate 51, a first torsion spring 37 is connected between the first swinging plate 36 and the first slotted plate 34, the first torsion spring 37 is used for driving the first swinging plate 36 to reset, the first slotted plate 34 is provided with a second clamping column 38, the second clamping column 38 is contacted with the first swinging plate 36, the support frame 1 is slidably matched with a sliding screen plate 39, the support frame 1 is provided with a slotted screen plate 391, the slotted screen plate 391 is slidably matched with the sliding screen plate 39, the sliding screen plate 39 is provided with a ratchet frame 310, the ratchet frame 310 is slidably matched with the support frame 1, a second spring 311 is connected between the ratchet frame 310 and the support frame 1, and the second spring 311 is used for driving the ratchet frame 310 and the devices thereon to reset, the support frame 1 is rotatably connected with a pawl 312, the pawl 312 is used for preventing the ratchet rack 310 and the device thereon from resetting, the pawl 312 is engaged with the ratchet rack 310, a second torsion spring 313 is connected between the pawl 312 and the support frame 1, the ratchet rack 310 is provided with a first limit rack 314, and the first limit rack 314 is contacted with the first swing plate 36.
The blocking assembly 4 comprises a wedge-shaped frame 41, a grid plate 42, a second limiting frame 43, a second supporting frame 44 and a third spring 45, the wedge-shaped frame 41 is slidably matched with the supporting frame 1, the wedge-shaped frame 41 is used for pushing the second limiting frame 43 and an upper device thereof to move upwards, the wedge-shaped frame 41 is in contact with the supporting plate 33, the grid plate 42 is slidably matched with the slotted screen plate 391, the grid plate 42 is used for blocking the sliding screen plate 39 and an opening in the slotted screen plate 391, the second limiting frame 43 is arranged on the grid plate 42, the second limiting frame 43 is in contact with the supporting frame 1, the supporting frame 1 is fixedly connected with the second supporting frame 44, the second supporting frame 44 is in sliding fit with the second limiting frame 43, the third spring 45 is connected between the second supporting frame 44 and the second limiting frame 43, and the third spring 45 is used for driving the second limiting frame 43 and the upper device thereof to reset.
Water and fry are poured into to manual one side that is close to sliding screen plate 39 on braced frame 1, water is equipped with in advance in the one side that is close to fluting sieve 391 on braced frame 1, water is equipped with on retaining frame 63, the one side fluting department below that is close to patting frame 23 on braced frame 1 has placed great fry and has collected the box, the fry collection frame has been placed to baffle frame 57 below, manual control motor 21 starts, motor 21 starts can drive first straight gear 22 and the last device reversal, make second straight gear 24 and the device corotation on it, thereby make patting frame 23 to pat the water that is close to one side of sliding screen plate 39 on braced frame 1, and then make the fry of one side that braced frame 1 is close to sliding screen plate 39 driven to keep away from on braced frame 1 and pat frame 23 one side.
When the first clamping column 31 contacts the supporting plate 33, the first clamping column 31 pushes the supporting plate 33 and the upper device thereof to move downwards, the first spring 35 is compressed therewith, when the first swinging plate 36 contacts the first limiting frame 314, the first limiting frame 314 presses the first swinging plate 36 to swing by a certain angle, the first torsion spring 37 is compressed therewith, when the first swinging plate 36 is separated from the first limiting frame 314, the first swinging plate 36 is reset under the resetting action of the first torsion spring 37, when the first clamping column 31 is separated from the supporting plate 33, the supporting plate 33 and the upper device thereof move upwards to reset under the resetting action of the first spring 35, when the first swinging plate 36 contacts the first limiting frame 314 again, the first swinging plate 36 pushes the first limiting frame 314 and the upper device thereof to move towards the direction close to the second swinging plate 51 by a certain distance, the second spring 311 is stretched accordingly, so that the sliding sieve plate 39 only slides to the opening of the sieve plate 391, the sieve plate 391 can prevent the catching pawl from moving upwards to the sieve plate 23, so that the catching pawl 23 can prevent the catching the fry from moving upwards to the sieve plate 23 and moving upwards to the sieve plate 23, thereby the catching the fry catching the sieve plate 39.
When the support plate 33 and the upper device thereof move downwards, the support plate 33 pushes the wedge-shaped frame 41 to move away from the second swinging plate 51, the wedge-shaped frame 41 pushes the second limiting frame 43 and the upper device thereof to move upwards, and the third spring 45 is compressed along with the movement, so that the grid plate 42 blocks the openings on the sliding screen plate 39 and the slotted screen plate 391, at the moment, the sliding screen plate 39 and the slotted screen plate 391 just drive the fry far away from the beating frame 23 on the support frame 1 to be sorted, the fry which are sorted in the water on one side of the support frame 1 close to the slotted screen plate 391 can be prevented from returning to the water on one side of the support frame 1 close to the sliding screen plate 39, when the support plate 33 and the upper device thereof return upwards, the support plate 33 does not push the wedge-shaped frame 41 any more, the second limiting frame 43 and the upper device thereof can return under the return action of the third spring 45, so that the grid plate 42 no longer blocks the openings on the sliding screen plate 39 and the slotted screen plate 391, and the next-size fry can be sorted, thereby preventing the sorting of the next-class of fry from being mixed with the sorted fry.
Example 2
On the basis of embodiment 1, as shown in fig. 8-11, the system further includes an outflow assembly 5, the outflow assembly 5 is disposed on the support frame 1, the outflow assembly 5 is configured to enable remaining larger fry and remaining water in water on a side of the support frame 1 close to the sliding screen plate 39, which cannot pass through the opening in the sliding screen plate 39 and the slotted screen plate 391, to flow into the slotted position on the support frame 1, the outflow assembly 5 includes a second swing plate 51, an L-shaped sliding plate 52, a connecting frame 53, a second slotted plate 54, third limiting frames 55, 56, a baffle frame 57, a fourth spring 58, a guide frame 59, a third torsion spring 510, a third clamping column 511, a fourth clamping column 512, a third swing plate 513, a fourth limiting frame 514, a slotted frame 515 and a fifth spring 516, the support frame 1 is rotatably connected with the second swing plate 51, the second swing plate 51 is configured to drive the second swing plate 54 and a device mounted thereon to move up and down, the second swing plate 51 contacts with the first slotted plate 34, the support frame 1 is provided with the sliding screen plate 52, the sliding screen plate 52 and the third slotted screen plate 391, the sliding screen plate 391 are configured to move up and down, the sliding screen plate 53, the sliding plate 54 is configured to move back and the sliding frame 5, the sliding plate 52 is configured to move back and the slotted frame 5, the slotted frame 5 is configured to move back and the slotted frame 52, the slotted frame 52 is configured to move back and the slotted frame 55, the baffle frame 57 is rotatably connected with a guide frame 59, a third torsion spring 510 is connected between the guide frame 59 and the baffle frame 57, the third torsion spring 510 is used for driving the guide frame 59 to reset, a third clamping column 511 is arranged on the baffle frame 57, the third clamping column 511 is in contact with the guide frame 59, a fourth clamping column 512 is fixedly connected to the sliding sieve plate 39, the fourth clamping column 512 is used for clamping a slotting frame 515, a third swinging plate 513 is rotatably connected to the supporting frame 1, a fourth limiting frame 514 is arranged on the third swinging plate 513, the supporting frame 1 is slidably matched with the slotting frame 515, the slotting frame 515 is used for extruding the fourth limiting frame 514 to move downwards, the slotting frame 515 is in sliding fit with the fourth limiting frame 514, the slotting frame 515 is in contact with the fourth clamping column 512, and a fifth spring 516 is connected between the slotting frame 515 and the supporting frame 1.
When the support plate 33 and the upper device thereof reciprocate up and down four times, the fry of three types of sizes to be sorted are just sorted, the first swing plate 36 pushes the first limiting frame 314 and the upper device thereof to move in a direction close to the second swing plate 51, the second spring 311 continues to be stretched, the sliding sieve plate 39 drives the fourth clamping column 512 to move, so that the fourth clamping column 512 does not block the slotted frame 515, the fifth spring 516 in a compressed state resets accordingly, so that the slotted frame 515 presses the fourth limiting frame 514 downwards, the third swing plate 513 swings downwards by a certain angle, further, the remaining larger fry and remaining water in the water on the side of the support frame 1 close to the sliding sieve plate 39, which cannot pass through the openings on the sliding sieve plate 39 and the slotted groove 391, flow into the slotted groove 514 on the support frame 1, then flow into the larger fry collecting box placed below the slotted groove on the side of the support frame 1 close to the beater frame 23, then the slotted frame 515 and the upper device thereof are reset manually, the fifth spring 516 is compressed, the slotted frame 516 is further compressed, the slotted frame presses the slotted frame 515 to clamp the slotted frame 515 again, so that the slotted frame 310 returns to prepare for a batch of the pawl 312, and the pawl 312 returns to reset the slotted frame 312, so that the slotted frame 310 returns to reset.
When the supporting plate 33 and the upper device thereof move downwards, the first slotted plate 34 drives the second swinging plate 51 to swing by a certain angle, so that the second swinging plate 51 drives the second slotted plate 54 and the upper device thereof to move upwards, when the third limiting frame 55 contacts with the guiding frame 59, the third limiting frame 55 pushes the guiding frame 59 and the upper device thereof to move by a certain distance in a direction away from the second swinging plate 51, the fourth spring 58 is stretched therewith, so that the baffle frame 57 no longer blocks the opening on the supporting frame 1, the sorted fish and water on one side of the supporting frame 1 close to the slotted sieve plate 391 can flow out into the fry collecting frame below the baffle frame 57, and then when the third limiting frame 55 moves upwards to above the guiding frame 59, the baffle frame 57 and the upper device thereof move to reset under the resetting action of the fourth spring 58, so that the baffle frame 57 blocks the opening on the supporting frame 1 again, when the supporting plate 33 and the upper device thereof move upwards, the second swinging plate 51 and the upper device thereof drive the second swinging plate 51 and the lower limiting frame 59 to compress the guiding frame 59, and then the third limiting frame 55 compresses the guiding frame 59 and compresses the third limiting frame 55.
Example 3
On the basis of the embodiment 2, as shown in fig. 12, the water changing device 6 is further included, the water changing device 6 is disposed on the support frame 1, the water changing device 6 is used for changing water on one side of the support frame 1 close to the slotted screen plate 391, the water changing device 6 includes a first check valve pipe 61, a second check valve pipe 62 and a water storage frame 63, the support frame 1 is symmetrically provided with the first check valve pipe 61, water in the water storage frame 63 can flow to one side of the support frame 1 close to the slotted screen plate 391 through the first check valve pipe 61, the first check valve pipe 61 is in sliding fit with the L-shaped sliding plate 52, the second check valve pipe 62 is disposed on the support frame 1, water in the water storage frame 63 can flow to a space between the L-shaped sliding plate 52 and the support frame 1 through the second check valve pipe 62, and the support frame 1 is provided with the water storage frame 63.
When the L-shaped sliding plate 52 and the device thereon move upwards, a closed space is formed between the L-shaped sliding plate 52 and the supporting frame 1, water in the water storage frame 63 flows into the space between the L-shaped sliding plate 52 and the supporting frame 1 through the second one-way valve pipe 62, when the L-shaped sliding plate 52 and the device thereon move downwards, water in the space between the L-shaped sliding plate 52 and the supporting frame 1 flows to one side of the supporting frame 1 close to the slotted screen plate 391 through the first one-way valve pipe 61, so that one side of the supporting frame 1 close to the slotted screen plate 391 is refilled with water, finally, the motor 21 is manually controlled to be turned off, and the next batch of fries can be sorted by repeating the operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a device that fry was selected separately can carry out many times with patting formula for breeding fish, characterized by: the device comprises a supporting frame, a driving assembly, a gap control assembly and a blocking assembly, wherein the driving assembly is arranged on the supporting frame, the gap control assembly is arranged on the supporting frame, and the blocking assembly is arranged on the supporting frame;
the driving assembly comprises a motor, a first straight gear, a beating frame and a second straight gear, the motor is mounted on the supporting frame, the first straight gear is arranged at one end of an output shaft of the motor, the beating frame is rotatably connected to the supporting frame, the second straight gear is arranged at one end of the beating frame, and the second straight gear is meshed with the first straight gear;
the clearance control assembly comprises a first clamping column, a first support frame, a support plate, a first grooving plate, a first spring, a first swinging plate, a first torsion spring, a second clamping column, a sliding sieve plate, a grooving sieve plate, a ratchet frame, a second spring, a pawl, a second torsion spring and a first limiting frame, the first clamping column is arranged on a first straight gear, the first support frame is provided with the first support frame, the support plate is matched with the first support frame in a sliding mode, the first grooving plate is arranged on the support plate, the first spring is connected between the first support frame and the support plate, the first swinging plate is connected to the first grooving plate in a rotating mode, the first torsion spring is connected between the first swinging plate and the first grooving plate, the second clamping column is arranged on the first grooving plate, the second clamping column is in contact with the first swinging plate, the sliding sieve plate is matched with the sliding sieve plate in a sliding mode on the support frame, the grooving sieve plate is matched with the sliding sieve plate in a sliding mode, the ratchet frame is matched with the second torsion spring in a sliding mode, the ratchet frame is meshed with the pawl, the pawl is in contact with the first limiting frame, and the first ratchet frame.
2. A flapwise apparatus for fish farming which is adapted to perform fry sorting a plurality of times according to claim 1, wherein: the separation subassembly is including wedge frame, grid tray, the spacing of second, second support frame and third spring, and sliding fit has wedge frame on the braced frame, and wedge frame and backup pad contact, sliding fit has the grid tray on the fluting sieve, is equipped with the spacing of second on the grid tray, and the spacing of second contacts with the braced frame, and the last rigid coupling of braced frame has the second support frame, and the spacing sliding fit of second support frame and second is connected with the third spring between the spacing of second support frame and second.
3. A flapwise apparatus for fish farming which is adapted to perform fry sorting a plurality of times according to claim 2, wherein: the device also comprises an outflow component, the outflow component is arranged on the support frame, the outflow component comprises a second swinging plate, an L-shaped sliding plate, a connecting frame, a second grooving plate, a third limiting frame, a supporting strip, a baffle plate frame, a fourth spring, a guide frame, a third torsion spring, a third clamping column, a fourth clamping column, a third swinging plate, a fourth limiting frame, a grooving frame and a fifth spring, the support frame is rotatably connected with the second swinging plate, the second swinging plate is contacted with the first grooving plate, the support frame is slidably matched with the L-shaped sliding plate, the L-shaped sliding plate is contacted with the grooving sieve plate, the L-shaped sliding plate is provided with the connecting frame, the connecting frame is provided with the second grooving plate, the second grooving plate is contacted with the second swinging plate, and the L-shaped sliding plate is provided with the third limiting frame, the third limiting frame is in contact with the slotting sieve plate, a supporting bar is arranged on the supporting frame, a baffle frame is in sliding fit on the supporting bar, the baffle frame is in sliding fit with the supporting frame, a fourth spring is connected between the baffle frame and the supporting frame, a guide frame is connected to the baffle frame in a rotating mode, a third torsion spring is connected between the guide frame and the baffle frame, a third clamping column is arranged on the baffle frame, the third clamping column is in contact with the guide frame, a fourth clamping column is fixedly connected to the sliding sieve plate, a third swinging plate is connected to the supporting frame in a rotating mode, a fourth limiting frame is arranged on the third swinging plate, a slotting frame is in sliding fit on the supporting frame, the slotting frame is in sliding fit with the fourth limiting frame, the slotting frame is in contact with the fourth clamping column, and a fifth spring is connected between the slotting frame and the supporting frame.
4. A flapwise apparatus for fish farming which is adapted to perform fry sorting a plurality of times according to claim 3, wherein: still including trading the water subassembly, trade the water subassembly and locate braced frame on, trade the water subassembly including first check valve pipe, second check valve pipe and retaining frame, the last symmetry of braced frame is equipped with first check valve pipe, first check valve pipe and L shape sliding plate slidingtype cooperation, and on the braced frame was located to the second check valve pipe, the last retaining frame that is equipped with of braced frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110355667.3A CN112790137B (en) | 2021-04-01 | 2021-04-01 | Fish culture is with patting formula device that fry was selected separately can carry out many times |
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| CN202110355667.3A CN112790137B (en) | 2021-04-01 | 2021-04-01 | Fish culture is with patting formula device that fry was selected separately can carry out many times |
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| CN112790137B true CN112790137B (en) | 2022-11-25 |
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| CN108901980A (en) * | 2018-08-24 | 2018-11-30 | 中国水产科学研究院东海水产研究所 | A kind of adjustable fry sub-sieve net in aperture |
| CN110326578B (en) * | 2019-08-13 | 2021-07-09 | 杨性宇 | Fry sorting box |
| CN110301394B (en) * | 2019-08-15 | 2021-07-02 | 夏银英 | Big and small fry separating incubator |
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Effective date of registration: 20221109 Address after: 434000 Near Jianli North Toll Station, Maoshi Town, Jianli City, Jingzhou City, Hubei Province Applicant after: Jianli Zhongyue Fisheries Development Co.,Ltd. Address before: 510000 room 4201, building B, 981 Shicha Road, Shijing street, Baiyun District, Guangzhou City, Guangdong Province Applicant before: Zhang Chunduo |
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