CN213603860U

CN213603860U - Fry sorter

Info

Publication number: CN213603860U
Application number: CN202022555115.0U
Authority: CN
Inventors: 陈江昌; 杨录军; 陈江仕
Original assignee: Fuzhou Haijianghu Fishery Co ltd
Current assignee: Fuzhou Haijianghu Fishery Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-06
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to a fry sorter relates to the technical field that the fry was bred, including setting up the sorter body in the fish pond top, the sorter is including separating rack and sorter box, it includes the gradual crescent first separation net in interval to separate the rack, second separation net and third separation net, first separation net and second separation net rotate to be connected, second separation net and third separation net rotate to be connected, be provided with on the sorter box and be used for driving first separation net pivoted actuating mechanism, still be provided with on the separation rack and be used for restricting the restriction structure of first separation net and second separation net relative rotation. The application provides a fry sorter can make fry sorter can more conveniently move the fry to the partition net of difference in the use, and the difficult injury that causes the fry of process.

Description

Fry sorter

Technical Field

The application relates to the field of fish culture, in particular to a fry sorter.

Background

At present, fish ponds are usually used for culturing fish in a farm, and in the process of stocking fish fries, in order to prevent the fish fries from being snatched together or large fish from eating small fish, the fish fries with the same or similar size are generally selected and fed in the same batch.

Referring to fig. 7, the fry sorter in the related art comprises a sorter body 3 fixedly connected to a plurality of fish ponds 2, wherein the sorter body 3 is provided with a first separating net 311, a second separating net 312 and a third separating net 313 which are connected side by side, the third separating net 313 has the largest interval, the second separating net 312 has the smallest interval, and the first separating net 311 has the smallest interval, and the fry is poured onto the first separating net 311, so that the smallest fry enters the first fish pond 21 through the first separating net 311; the fry is stirred so that the slightly larger fry enters the second fish pond 22 through the second separating net 312; finally, the remaining largest fry enters the third fishpond 23 through the gap of the third partition net 313.

With respect to the above-described related art, the inventors consider that the following drawbacks exist: in the process that the fry is moved from the first separating net 311 to the second separating net 312 and then to the third separating net 313, the fry is very inconvenient to stir by hands and may be damaged.

SUMMERY OF THE UTILITY MODEL

In order to make fry sorter can more conveniently move the fry to different separation net in the use, this application provides a fry sorter.

The application provides a fry sorter adopts following technical scheme:

the utility model provides a fry sorter, is including setting up the sorter body in the fish pond top, the sorter body is including separating rack and sorter box, it includes first separation net, second separation net and the third separation net that the interval progressively increases to separate the rack, first separation net and second separation net rotate to be connected, second separation net and third separation net rotate to be connected, be provided with on the sorter box and be used for driving first separation net pivoted actuating mechanism, still be provided with on the separation rack and be used for restricting the restriction structure of first separation net and second separation net relative rotation.

Through adopting above-mentioned technical scheme, first partition net and second partition net rotate to be connected, drive first partition net through actuating mechanism and rotate for fry after filtering through first partition net slides and selects to the second partition net, and is fixed with second partition net and first partition net through limiting mechanism, makes actuating mechanism can drive first partition net and the integrative rotation of second partition net, moves the fry on the second partition net and selects to the third partition net on.

Optionally, the driving mechanism includes an air cylinder fixed on the selector box, the air cylinder includes a piston rod sliding in the vertical direction, one end of the first separation net far away from the second separation net is fixedly connected with a connecting plate, the tail end of the piston rod is rotatably connected with a sliding block, and the sliding block is connected to the connecting plate in a sliding manner.

Through adopting above-mentioned technical scheme, drive the piston rod rebound through the cylinder, when the slider rotated and slided along the connecting plate, lifted the one end that the second separated net was kept away from to first separated net for first separated net can rotate.

Optionally, a slide way for sliding the sliding block is arranged on the connecting plate.

Through adopting above-mentioned technical scheme, the slider slides in the slide that sets up on the connecting plate for the slider can sliding connection on the connecting plate.

Optionally, the selector box includes lateral wall and box rear side wall before the box, separate between lateral wall and box rear side wall before the box of rack setting, lateral wall and box rear side wall in opposite directions are the orientation before the box the inclined plane that the rack slope set up downwards is separated, the equal interval of length direction is provided with the nozzle on inclined plane upper portion.

By adopting the technical scheme, the fish fry is easy to enter the box body of the sorter and slide by spraying water through the nozzles, and the fish fry is not easy to die due to water shortage; the surfaces of the front side wall of the box body and the back side wall of the box body which face each other are inclined planes, and the first separation net and the second separation net are not easy to interfere with the nozzle when rotating and lifting.

Optionally, one end of the third separating net far away from the second separating net is fixed to the classifier box body.

Optionally, the opposite ends of the second separation net and the third separation net are provided with second mounting rings, and a rotating rod with a circular cross section penetrates through the second mounting rings.

Through adopting above-mentioned technical scheme, the second installation ring is established on the rotary rod for second separation net and third separation net can wind the rotary rod rotation.

Optionally, the first separation net and the second separation net are arranged on two opposite surfaces of the first separation net and the second separation net and are arranged at positions close to the rear side wall of the box body, the second installation ring is arranged on two opposite surfaces of the first separation net and the second separation net and is arranged at a position close to the front side wall of the box body, and a pull rod with a circular cross section is arranged between the first installation ring and the second installation ring in a penetrating mode.

Through adopting above-mentioned technical scheme, second collar and first collar are established on the pull rod for second separation net and first separation net can rotate around the pull rod.

Through adopting above-mentioned technical scheme, keep away from the one end and the sorter box of second spacer net with the third spacer net and fix for second spacer net can be better rotate around the rotary rod, and be difficult for taking third spacer net when the second division board rotates.

Optionally, the first mounting ring includes a through hole in the middle, a limiting groove communicated with the through hole is arranged on the first mounting ring, a protruding strip matched with the limiting groove is arranged on the pull rod, and the pull rod is slidably connected to the selector box body.

Through adopting above-mentioned technical scheme, the pull rod slides for sand grip and spacing groove are pegged graft and are cooperated, and first separation net and second separation net are difficult for the relative pull rod to rotate this moment.

Optionally, one end of the pull rod is connected with a handle, the other end of the pull rod is connected with a hexagonal convex block, and the selector box body is provided with a hexagonal through hole for the insertion of the hexagonal convex block.

Through adopting above-mentioned technical scheme, the second separation net is difficult for rotating round the rotary rod when hexagonal lug and hexagonal through-hole are pegged graft, can drive first separation net when the cylinder goes up and down this moment and rotate and be difficult for driving the rotation of second separation net, makes the hexagonal lug break away from the hexagonal through-hole when the pulling pull rod, and the sand grip is pegged graft to the spacing inslot, and the cylinder rises and to drive first separation net and second separation net and rotate round the rotary rod together.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first separation net is driven to rotate through the driving mechanism, so that the fry filtered by the first separation net slides to the second separation net for sorting, the second separation net and the first separation net are fixed through the limiting mechanism, the driving mechanism can drive the first separation net and the second separation net to integrally rotate, and the fry on the second separation net is moved to the third separation net for sorting;

2. the piston rod is driven to ascend through the air cylinder, the piston rod is rotationally connected with the sliding block, and the sliding block slides on the connecting plate to push the first separation net to rotate;

3. the first installation spring sleeve on the second division board is established on the pull rod, and the pull rod passes through the hexagonal lug and pegs graft in the hexagonal through-hole, the restriction second division board's position for be difficult for driving the rotation of second division net when first division net rotates.

Drawings

FIG. 1 is a schematic view of a first partition wall according to an embodiment of the present application as a whole when rotated;

FIG. 2 is a partial schematic view showing a cylinder connection structure according to an embodiment of the present application;

FIG. 3 is a schematic view of the first and second separation nets of an embodiment of the present application rotating together;

FIG. 4 is an exploded view of an embodiment of the present application showing a separation rack;

FIG. 5 is an enlarged schematic view of A in FIG. 4;

FIG. 6 is a schematic view of an embodiment of the present application showing the position of the pull handle;

fig. 7 is an overall schematic diagram of a fry sorter in the related art.

Description of reference numerals: 1. a mounting frame; 2. a fish pond; 21. a first fish pond; 22. a second fish pond; 23. a third fish pond; 3. a sorter body; 31. separating the net rack; 311. a first separating mesh; 312. a second separator web; 313. a third separating net; 314. a first blocking edge; 315. a connecting plate; 316. a slideway; 317. a first mounting ring; 318. a second mounting ring; 319. rotating the rod; 3110. a limiting groove; 3111. a second blocking edge; 32. a selector box body; 321. a nozzle; 322. the front side wall of the box body; 323. an opening part; 324. a drain pipe; 325. A first separation tank; 326. a second separation tank; 327. a third separation tank; 328. the rear side wall of the box body; 4. a pull rod; 5. a hexagonal bump; 6. a convex strip; 7. a hexagonal through hole; 8. a handle; 9. a cylinder; 10. a piston rod; 11. a slide block.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses fry sorter. Referring to fig. 1, fry classifier includes classifier body 3 fixed on mounting bracket 1 above fish pond 2, fish pond 2 includes first fish pond 21, second fish pond 22 and third fish pond 23, classifier body 3 includes separating rack 31 and classifier box 32, it includes side by side, rotate in proper order and connect and grid clearance size is crescent first separation net 311, second separation net 312 and third separation net 313 gradually to separate rack 31, classifier box 32 includes first separator box 325 with first separation net 311 intercommunication, second separator box 326 with second separation net 312 intercommunication, third separator box 327 with third separation net 313 intercommunication. After the fry is sorted by placing the fry in the separation net rack 31, the fry with different sizes and specifications enter the sorter box 32. The first separating box 325, the second separating box 326 and the third separating box 327 are all provided with a water discharging pipe 324, and different selected fish fries are transferred to different fish ponds 2 through the water discharging pipe 324 for cultivation. The selector box 32 includes a box front side wall 322 and a box rear side wall 328 which are located at both sides of the partition rack 31, and the surfaces of the box front side wall 322 and the box rear side wall 328 which face each other are inclined surfaces which gradually decrease toward the direction of the partition net layer. The inner wall top of lateral wall 322 and box rear side wall 328 is provided with a plurality ofly along length direction interval and advances water piping connection's nozzle 321, can spray water to separating the stratum reticulare at the fry sorting in-process for the fry is difficult for lack of water and gets into inside the sorter box 32 easily.

Referring to fig. 2 and 3, one end of the first separating net 311, which is far away from the second separating net 312, is connected with a connecting plate 315, the side wall of the classifier box 32, which is close to the first separating net 311, is fixedly connected with a cylinder 9, the cylinder 9 comprises a piston rod 10 which can slide in the vertical direction, the top of the piston rod 10 is rotatably connected with a slide block 11, and the rotation axis is horizontal. The bottom of the connecting plate 315 is provided with a slide rail 316 for the sliding of the sliding block 11, so that when the cylinder 9 drives the piston rod 10 to ascend, the sliding block 11 slides towards the direction away from the first separating net 311, thereby pushing the first separating net 311 to ascend.

Referring to fig. 3, one end of the first separating net 311 away from the second separating net 312 is fixedly connected with a first blocking edge 314, one end of the third blocking edge away from the second blocking edge 3111 is fixedly connected with a second blocking edge 3111, and the first blocking edge 314 and the second blocking edge 3111 enable the fry not to easily fall out of the selector body 3 during selection on the separating net rack 31. The second stopper 3111 is fixed to the selector case 32 by bolts.

Referring to fig. 3 and 4, a first mounting ring 317 is arranged on the surface of the first separating net 311 opposite to the second separating net 312 and close to the rear side wall 328 of the box body, a second mounting ring 318 is fixedly connected on the surface of the first separating net 311 opposite to the second separating net 312 and close to the front side wall 322 of the box body, a pull rod 4 with a circular cross section is arranged between the first mounting ring 317 and the second mounting ring 318 in a penetrating manner, and the first separating plate and the second separating plate can rotate around the pull rod 4; a plurality of second mounting rings 318 are fixedly connected to the opposite surfaces of the second separating net 312 and the third separating net 313, a rotating rod 319 penetrates through the second mounting rings 318, and the second separating net 312 and the third separating net 313 can rotate around the rotating rod 319.

Referring to fig. 4 and 5, a hexagonal protrusion 5 is fixedly connected to one end of the pull rod 4 close to the first mounting ring 317, a limiting groove 3110 communicated with the middle through hole is formed in the middle of the first mounting ring 317, and a protruding strip 6 for sliding insertion with the limiting groove 3110 is fixedly connected to one end of the pull rod 4 close to the hexagonal protrusion 5. One end fixedly connected with handle 8 that first pull ring was kept away from to pull rod 4 makes sand grip 6 be located the spacing groove 3110 of two first collar 317 when pulling handle 8, and first separation net 311 and second separation net 312 are difficult for rotating relatively pull rod 4 this moment.

Referring to fig. 6, a hexagonal through hole 7 for inserting the hexagonal protrusion 5 is formed on the rear sidewall 328 of the box body, and when the hexagonal protrusion 5 is inserted into the hexagonal through hole 7, the protruding strip 6 is separated from the limiting groove 3110. When the protruding strip 6 is inserted into the two limiting grooves 3110, the hexagonal protrusion 5 is separated from the hexagonal through hole 7. An opening part 323 for the pull rod 4 to pass through is formed in the front side wall 322 of the box body, one side wall of the opening part 323 is an arc surface, the handle 8 is located on the outer side of the front side wall 322 of the box body, and when the second separation net 312 rotates around the rotating rod 319, the pull rod 4 is not prone to interfering with the front side wall 322 of the box body.

The implementation principle of the fry sorter in the embodiment of the application is as follows: the water is sprayed to the separation net rack 31 through the nozzle 321, the fry is poured onto the first separation net 311, the smaller fry enters the first separation box 325 from the gap under the action of the water flow and enters the first fishpond 21 along with the water discharge pipe 324; inserting the hexagonal convex block 5 into the hexagonal through hole 7, driving the cylinder 9, pushing one end of the first separation net 311 to slowly rotate around the pull rod 4, sliding the fry into the second separation net 312 under the action of water flow, and allowing the larger fry to enter the second separation box 326 through the second separation net 312 and enter the second fish pond 22 through the drain pipe 324; the cylinder 9 pushes the piston rod 10 to descend, so that the first separation net 311 returns to the original position, the handle 8 is pulled, the hexagonal convex block 5 leaves the hexagonal through hole 7, the convex strip 6 enters the two limiting grooves 3110, the cylinder 9 is driven again, the first separation net 311 and the second separation net 312 rotate together around the rotating rod 319, and the remaining largest fry slides to enter the third separation net 313 and is discharged to the third fish pond 23 through the water discharge pipe 324.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a fry sorter which characterized in that: including setting up other ware body (3) of selecting of fish pond (2) top, other ware body of selecting (3) is including separating rack (31) and other ware box (32), it includes first separation net (311), second separation net (312) and third separation net (313) that the interval progressively enlarges to separate rack (31), first separation net (311) and second separation net (312) rotate to be connected, second separation net (312) and third separation net (313) rotate to be connected, be provided with on other ware box (32) and be used for driving first separation net (311) pivoted actuating mechanism, still be provided with on separation rack (31) and be used for restricting first separation net (311) and second separation net (312) relative pivoted restriction structure.

2. The fry sorter of claim 1, characterized in that: the driving mechanism comprises an air cylinder (9) fixed on the sorter box body (32), the air cylinder (9) comprises a piston rod (10) sliding in the vertical direction, one end of the first separation net (311) far away from the second separation net (312) is fixedly connected with a connecting plate (315), the tail end of the piston rod (10) is rotatably connected with a sliding block (11), and the sliding block (11) is connected to the connecting plate (315) in a sliding mode.

3. The fry sorter of claim 2, characterized in that: and a slide way (316) for the sliding of the sliding block (11) is arranged on the connecting plate (315).

4. The fry sorter of claim 1, characterized in that: selector box (32) are lateral wall (322) and box back side wall (328) before the box including, separate rack (31) setting before the box between lateral wall (322) and box back side wall (328), lateral wall (322) and box back side wall (328) surface in opposite directions are for the orientation before the box separate rack (31) slope inclined plane that sets up downwards, inclined plane upper portion is provided with nozzle (321) along length direction equidistance.

5. The fry sorter of claim 1, characterized in that: and one opposite ends of the second separation net (312) and the third separation net (313) are respectively provided with a second mounting ring (318), and a rotating rod (319) with a circular section is arranged between the second mounting rings (318) in a penetrating way.

6. The fry sorter of claim 5, wherein: the box body is characterized in that a first mounting ring (317) is arranged on two opposite surfaces of the first separation net (311) and the second separation net (312) and close to the rear side wall (328) of the box body, a second mounting ring (318) is arranged on two opposite surfaces of the first separation net (311) and the second separation net (312) and close to the front side wall (322) of the box body, and a pull rod (4) with a circular cross section is arranged between the first mounting ring (317) and the second mounting ring (318) in a penetrating mode.

7. The fry sorter of claim 6, characterized in that: one end of the third separation net (313) far away from the second separation net (312) is fixed with the selector box body (32).

8. The fry sorter of claim 7, wherein: first collar (317) include the through-hole at middle part, be provided with on first collar (317) with spacing groove (3110) of through-hole intercommunication, be provided with on pull rod (4) and be used for with spacing groove (3110) complex sand grip (6), pull rod (4) sliding connection is in sorter box (32).

9. The fry sorter of claim 8, wherein: pull rod (4) one end is connected with handle (8), pull rod (4) other end is connected with hexagonal lug (5), be provided with on the selector box (32) and supply hexagonal lug (5) hexagonal through-hole (7) of pegging graft.