CN219894290U

CN219894290U - Fry sieving mechanism

Info

Publication number: CN219894290U
Application number: CN202321672326.XU
Authority: CN
Inventors: 江晶晶; 谢泳杰; 陈满洪; 梁玉凤; 江飚; 李建业; 白玉娴; 凌秋平
Original assignee: Guangdong Yifan Ecological Agricultural Technology Co ltd
Current assignee: Guangdong Yifan Ecological Agricultural Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-10-27
Anticipated expiration: 2033-06-28

Abstract

The utility model provides a fry screening device, which relates to the technical field of aquaculture and comprises a water tank, wherein a water inlet is fixedly arranged at the left end of the water tank, a handle is fixedly arranged on the surface of the water tank, a water outlet is fixedly arranged at the rear end of the water tank, one end of the water outlet is rotatably connected with a protecting cover, a groove table A is fixedly arranged on the inner wall of the water tank, and a screen is slidably arranged on the inner wall of the groove table A. According to the utility model, the screen is stable during installation through the groove table A, the problem that the screen is moved due to collision of fish fries in the water tank is avoided, the sliding block and the spring have a limiting effect during installation through the groove table A, the problem that the screen pops up due to buoyancy of water is avoided, and the thin rod and the baffle are convenient during disassembly through the pull ring, so that the surface of the screen can be cleaned conveniently, the health state of the fish fries is improved, and the screening efficiency is also improved.

Description

Fry sieving mechanism

Technical Field

The utility model relates to the technical field of aquaculture, in particular to a fry screening device.

Background

Publication number CN212065366U discloses a fry sorting device, including the tray, screen cloth first, the drain pipe, screen cloth second, the discharge seat, the rubber buffer, drain pump and drainage screen, separation box main part inside is equipped with the tray, the inside upside of tray is equipped with screen cloth first, the inside downside of tray is equipped with screen cloth second, the terminal surface is equipped with the drainage screen under the tray, the tray right-hand member face is equipped with the discharge seat, the discharge seat inside is equipped with the rubber buffer, the drain pump is installed to the inside downside of separation box main part, the drain pump right-hand member face is connected with the drain pipe, this patent is although having solved the problem that originally lacks effectual fry sieving mechanism, but because the growth of live time, can pile up a lot of filth and residues on the screen cloth, this can not only reduce screening efficiency, still probably produce harmful effects to the health of fry, need improve.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a fry sieving mechanism, includes the water tank, the left end fixed mounting of water tank has the water inlet, the fixed surface of water tank installs the handle, the rear end fixed mounting of water tank has the delivery port, the one end rotation of delivery port is connected with the protecting cover, the inner wall fixed mounting of water tank has a groove table A, the inner wall slip of groove table A has the screen cloth, spacing hole has been seted up to the side of screen cloth, the spout has been seted up on the surface of water tank, the inner wall slip of spout has the slider, the one end fixed mounting of slider has the pull rod, the one end fixed mounting of pull rod has the connecting block, the inside rotation of connecting block is connected with the pull ring.

Preferably, the number of the handles is two, and the handles are symmetrically distributed at the front end and the rear end of the water tank. Here, the two sets of handles are arranged to facilitate the carrying of the water tank.

Preferably, the surface of the water outlet is provided with threads, and the inner wall of the protecting cover is provided with threads which are meshed with the threads on the surface of the water outlet. The screw thread is arranged to ensure that the connection between the protecting cover and the water outlet is more stable, and the leakage of the water source is avoided.

Preferably, a spring is fixedly arranged at one end of the sliding block, and a baffle is fixedly arranged at the other end of the spring. Here, the provision of a spring enables the slider to contract.

Preferably, the baffle slides on the surface of the pull rod, and one end of the baffle is fixedly connected with the surface of the water tank. Here, pulling the pull rod can drive the slider to slide inwards.

Preferably, a groove table B is fixedly arranged around the water tank, a supporting block is arranged in the groove table B in a sliding mode, a groove is formed in the side face of the supporting block, a lower magnet is fixedly arranged at the top of the supporting block, and an upper magnet is adsorbed at the upper end of the lower magnet. Here, can make the puggaree be difficult for dropping when placing through last magnet and the lower magnet that sets up.

Preferably, a threaded table is fixedly arranged on the side face of the groove table B, and a bolt is connected inside the threaded table in a rotating mode. Here, the setting up of the bolts and the screw stages enables the height adjustment of the support blocks.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the screen is stable during installation through the groove table A, the problem that the screen is moved due to collision of fish fries in the water tank is avoided, the sliding block and the spring have a limiting effect during installation through the groove table A, the problem that the screen pops up due to buoyancy of water is avoided, and the thin rod and the baffle are convenient during disassembly through the pull ring, so that the surface of the screen can be cleaned conveniently, the health state of the fish fries is improved, and the screening efficiency is also improved.

2. According to the utility model, the sunshade cloth is placed stably by the lower magnet and the upper magnet, so that the falling problem caused by wind blowing is avoided, the problem that air is not circulated when the sunshade cloth is placed is avoided by the groove table B, the supporting block, the thread table and the bolts, and the quality of fish fries is improved.

Drawings

Fig. 1 is a schematic diagram of a fry screening apparatus according to the present utility model;

fig. 2 is an exploded view of a fry screening device according to the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2 of the fry screening apparatus according to the present utility model;

fig. 4 is a top view of a fry screening apparatus according to the present utility model;

fig. 5 is a left side view of a fry screening device according to the present utility model;

fig. 6 is an enlarged view of the portion B of fig. 5 of the fry screening apparatus according to the present utility model.

Legend description:

1. a water tank; 2. a water inlet; 3. a handle; 4. a water outlet; 5. a protective cover; 6. a groove table A; 7. a screen; 8. a limiting hole; 9. a chute; 10. a slide block; 11. a spring; 12. a pull rod; 13. a baffle; 14. a connecting block; 15. a pull ring; 16. a groove table B; 17. a support block; 18. a groove; 19. a threaded platform; 20. a bolt; 21. a lower magnet; 22. and (5) sucking up the iron stone.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a fry sieving mechanism, including water tank 1, the left end fixed mounting of water tank 1 has water inlet 2, the fixed surface of water tank 1 installs handle 3, the quantity of handle 3 is two sets of, and both ends are symmetrical form distribution around water tank 1, the setting up of two sets of handles 3 makes water tank 1 comparatively convenient when carrying, the rear end fixed mounting of water tank 1 has delivery port 4, the one end rotation of delivery port 4 is connected with protecting cover 5, the screw thread has been seted up on the surface of delivery port 4, the screw thread has been seted up to the inner wall of protecting cover 5, and mesh with delivery port 4 surface screw thread, the setting up of screw thread makes the connection between protecting cover 5 and the delivery port 4 more firm, avoid the water source to leak.

Referring to fig. 2-4, a slot table A6 is fixedly installed on the inner wall of the water tank 1, a screen 7 is slid on the inner wall of the slot table A6, a limit hole 8 is formed in the side surface of the screen 7, a chute 9 is formed in the surface of the water tank 1, a slide block 10 is slid on the inner wall of the chute 9, a pull rod 12 is fixedly installed at one end of the slide block 10, a connecting block 14 is fixedly installed at one end of the pull rod 12, a spring 11 is fixedly installed at one end of the slide block 10, a baffle 13 is fixedly installed at the other end of the spring 11, the slide block 10 can be contracted by the arrangement of the spring 11, the baffle 13 slides on the surface of the pull rod 12, one end of the baffle 13 is fixedly connected with the surface of the water tank 1, the pull rod 12 is pulled to drive the slide block 10 to slide inwards, a pull ring 15 is rotatably connected inside the connecting block 14, the slide block 10 and the spring 11 enable the screen 7 to have a limit effect during installation through the chute 9, the problem that the screen 7 pops up due to water buoyancy is avoided, the thin rod and the baffle 13 enables the screen 7 to be convenient during the disassembly, thereby cleaning of the surface of the screen 7, the healthy state of the screen is improved, and the screening efficiency of fish fry is also improved.

Example two

Referring to fig. 5-6, a groove table B16 is fixedly installed around the water tank 1, a supporting block 17 is slidably installed in the groove table B16, a groove 18 is formed in a side surface of the supporting block 17, a lower magnet 21 is fixedly installed at the top of the supporting block 17, an upper magnet 22 is adsorbed at the upper end of the lower magnet 21, when the sun-shading cloth is placed, the sun-shading cloth is not easy to fall off through the upper magnet 22 and the lower magnet 21, a threaded table 19 is fixedly installed on the side surface of the groove table B16, a bolt 20 is rotatably connected inside the threaded table 19, the supporting block 17 can be adjusted in height due to the arrangement of the bolt 20 and the threaded table 19, and the problem that air does not circulate when the sun-shading cloth is placed is avoided through the groove table B16, the supporting block 17, the threaded table 19 and the bolt 20, and the quality of fish fries is improved.

Working principle: when screening fry, at first clockwise rotation protecting cover 5 rotates it with delivery port 4 between be connected, later through water inlet 2 with the inside injection water of water tank 1, later with screen cloth 7 slide on the groove table A6 inner wall, because the spout 9 has been seted up to the box surface, the inside slip of spout 9 has slider 10, the one end fixed mounting of slider 10 has spring 11, at this moment, screen cloth 7 when the groove table A6 inner wall slides, screen cloth 7's side can extrude slider 10, thereby make it get into spout 9 completely inside, when the spacing hole 8 of screen cloth 7 side overlaps with spout 9, slider 10 loses the power of backlog at this moment, lead to spring 11 to reset, thereby fix screen cloth 7, make water tank 1 have the ability of screening the fry through the screen cloth 7 that sets up, thereby can screen out some fine quality fry and improve cultivation efficiency and quality, upwards slide supporting shoe 17, afterwards clockwise rotation bolt 20 is fixed the long piece, avoid sliding, later, take down on the magnet 21 surface place the magnet 21, again with magnet 21 and receive the magnet cloth and lose the power of backlog when the time, the slider is realized through setting up magnet cloth, the fan cloth is reduced, thereby can be realized when the inside the top magnet cloth is realized, the inside is realized, and the top magnet cloth is realized, the top magnet is realized, and is convenient for the inside, and is realized, and is convenient to be moved, and is used to be moved, and is convenient to be moved, and is used by the top and is used by a 9, and is used by a 9.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Fry sieving mechanism, including water tank (1), its characterized in that: the novel water tank is characterized in that a water inlet (2) is fixedly arranged at the left end of the water tank (1), a handle (3) is fixedly arranged on the surface of the water tank (1), a water outlet (4) is fixedly arranged at the rear end of the water tank (1), a protecting cover (5) is rotationally connected to one end of the water outlet (4), a groove table A (6) is fixedly arranged on the inner wall of the water tank (1), a screen (7) is slidingly arranged on the inner wall of the groove table A (6), a limiting hole (8) is formed in the side surface of the screen (7), a sliding groove (9) is formed in the surface of the water tank (1), a sliding block (10) is slidingly arranged on the inner wall of the sliding groove (9), a pull rod (12) is fixedly arranged at one end of the sliding block (10), a connecting block (14) is fixedly arranged at one end of the pull rod (12), and a pull ring (15) is rotationally connected to the inner part of the connecting block (14).

2. The fry screening apparatus of claim 1, wherein: the number of the handles (3) is two, and the handles are symmetrically distributed at the front end and the rear end of the water tank (1).

3. The fry screening apparatus of claim 1, wherein: threads are formed on the surface of the water outlet (4), and threads are formed on the inner wall of the protecting cover (5) and meshed with the threads on the surface of the water outlet (4).

4. The fry screening apparatus of claim 1, wherein: one end of the sliding block (10) is fixedly provided with a spring (11), and the other end of the spring (11) is fixedly provided with a baffle (13).

5. The fry screening apparatus of claim 4, wherein: the baffle (13) slides on the surface of the pull rod (12), and one end of the baffle (13) is fixedly connected with the surface of the water tank (1).

6. The fry screening apparatus of claim 1, wherein: the water tank is characterized in that a groove table B (16) is fixedly arranged around the water tank (1), a supporting block (17) is arranged in the groove table B (16) in a sliding mode, a groove (18) is formed in the side face of the supporting block (17), a lower magnet (21) is fixedly arranged at the top of the supporting block (17), and an upper magnet (22) is adsorbed at the upper end of the lower magnet (21).

7. The fry screening apparatus of claim 6, wherein: a threaded table (19) is fixedly arranged on the side face of the groove table B (16), and a bolt (20) is rotatably connected inside the threaded table (19).