Fry sorting device for aquaculture

Abstract

The utility model relates to the technical field of fry sorting, in particular to a fry sorting device for aquaculture, which comprises a pouring box, and a synergistic mechanism is fixedly arranged at the bottom end of the pouring box. The small fish box and the large fish box are filled with water, then sorted fishes are poured into the pouring box, the fishes can flow downwards along the slope of the sieve tray, the small fishes can enter the small fish box through the sieve tray, the large fishes can flow into the large fish box, the water suction pump in the device is started, the water suction pump pumps out the water in the small fish box, and then the fishes are poured into the pouring box. Water is injected into the pressurizing head through the drainage effect of the drainage pipe, then the pressurizing head sprays water, fishes on the sieve tray are pushed by water flow, the auxiliary effect on fish fry sorting can be achieved, the fish fry sorting process is accelerated, the structure is simple, the manufacturing cost is relatively low, the net cover can prevent the small fishes from being sucked into the water suction pump, and the small fishes are prevented from being damaged. The water passing net enables water in the large fish box to flow into the small fish box when the water is about to overflow, and the water is pumped by the water pump.

Description

TECHNICAL FIELD

[0001] The utility model relates to fry sorting technical field, concretely is fry sorting device for aquaculture. BACKGROUND

[0002] Aquaculture, also known as fish farming, is the practice of cultivating fish or various seafood in a controlled environment, such as a fish farm or a pond, for human consumption. It can be classified into freshwater aquaculture, brackish water aquaculture, and marine aquaculture, depending on the water quality. The southwest coast has the most concentrated distribution, and the output value ranks second only to the pelagic fishery. Commonly seen are the cultivation of gizzard shad, oysters, and eels.

[0003] The fish fry sorting device for aquaculture disclosed in the authorization announcement No. CN 219077273 U, although the structure is reasonable, it is convenient for sorting fish fry, but it does not solve the problem of low sorting efficiency of the existing device, and the structure is complex, the cost is high, and the sieve disc cannot be disassembled, so different sieve discs cannot be replaced. Therefore, we propose a fish fry sorting device for aquaculture. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a fish fry sorting device for aquaculture to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A fish fry sorting device for aquaculture, comprising a feeding box, the bottom end of the feeding box is fixedly provided with an efficiency increasing mechanism, the efficiency increasing mechanism comprises an operation box, the bottom end of the feeding box is fixedly provided with an operation box, one end of the operation box is fixedly provided with a small fish box, one end of the small fish box is fixedly provided with a large fish box, the top end of the small fish box is fixedly provided with a plurality of clamping rods, the top end of the clamping rod is movably provided with a sieve disc, a plurality of clamping grooves are formed in the bottom end of the sieve disc, a water pump is fixedly arranged in the operation box, one end of the water pump is fixedly provided with a drainage pipe, the top end of the drainage pipe is fixedly provided with a pressure head, the other end of the water pump is provided with a flow-through groove, one end of the flow-through groove is fixedly provided with a connecting pipe, the top end of the connecting pipe is fixedly provided with a mesh cover, and one end of the small fish box is fixedly provided with a water passing net.

[0007] Preferably, one end of the small fish box and the large fish box is fixedly provided with a discharging ladder, a splicing groove is formed in the inside of the discharging ladder, and a clamping plate is movably arranged in the inside of the splicing groove. By arranging one discharging ladder at one end of the small fish box and the large fish box, a splicing groove is formed in the inside of the discharging ladder, and a clamping plate is arranged in the inside of the splicing groove. When sorting and operating, the clamping plate is inserted into the splicing groove, so that the water and fish in the inside will not leak out. When discharging the sorted fish, the clamping plate is pulled out, and the sorted fish can be discharged.

[0008] The inside bottom end of the big fish tank and the small fish tank is fixedly provided with a slope plate, by setting the slope plate at the inside bottom end of the small fish tank and the big fish tank, water will flow out along the slope plate when discharging, and the fish fry inside is taken out together;

[0009] One end of the operation box is fixedly provided with a plurality of connecting pieces, one end of the connecting piece is fixedly provided with a spliced door, one end of the spliced door is fixedly provided with a handle, by setting two connecting pieces at one end of the operation box, setting the spliced door at one end of the connecting piece, and setting the handle on the spliced door, the spliced door can be opened by the repairman to repair the internal structure, and the utility is high;

[0010] One end of the sieve disc is fixedly provided with a plurality of hinge pieces, one end of the hinge piece is fixedly provided with a spliced frame, and the inside of the spliced frame is fixedly provided with a perspective plate, by setting a plurality of hinge pieces at one end of the sieve disc, setting the spliced frame and the perspective plate at one end of the hinge piece, fish fry can be prevented from jumping out during the operation of the device, and when fish with the same size as the sieve hole of the sieve disc are observed to be stuck, timely treatment can be performed to reduce losses;

[0011] One end of the operation box is fixedly provided with a control switch, and the control switch can be used to control the operation time and frequency of the internal water pump.

[0012] Compared with the prior art, the water product breeding fish fry sorting device has the advantages that:

[0013] 1. The water product breeding fish fry sorting device fills the small fish tank and the big fish tank with water, then pours the sorted fish into the discharging box, the fish flows down along the slope of the sieve disc, the small fish enters the inside of the small fish tank, and the big fish flows into the big fish tank, the water pump in the device is started, the water in the small fish tank is pumped out through the water pump, and the water is injected into the pressure head through the drainage effect of the drainage pipe, the fish on the sieve disc is pushed by the water flow, the sorting of the fish fry is assisted, and the sorting process of the fish fry is accelerated.

[0014] 2. The water product breeding fish fry sorting device is provided with a plurality of clamping rods at the top end of the small fish tank, and a same number of clamping grooves are formed at the bottom end of the sieve disc, the clamping rods are inserted into the clamping grooves at the bottom of the sieve disc, the sieve disc with different sizes of sieve holes can be conveniently replaced, the device can be conveniently cleaned after the fish fry is sorted, and the utility is higher. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The utility model discloses a whole structure schematic diagram of the device;

[0016] Figure 2 It is the installation schematic diagram of the utility model pressure head;

[0017] Figure 3 The utility model discloses Figure 2 The utility model discloses

[0018] Figure 4 The utility model discloses Figure 2 The utility model discloses

[0019] In the drawing: 1, the material box is reversed; 2, the operation box is reversed; 3, the small fish box is reversed; 4, the big fish box is reversed; 5, the clamping rod is reversed; 6, the sieve tray is reversed; 7, the clamping groove is reversed; 8, the water pump is reversed; 9, the drainage pipe is reversed; 10, the pressure head is reversed; 11, the flow-through groove is reversed; 12, the connecting pipe is reversed; 13, the net cover is reversed; 14, the water passing net is reversed; 15, the unloading ladder is reversed; 16, the splicing groove is reversed; 17, the clamping plate is reversed; 18, the gradient plate is reversed; 19, the connecting piece is reversed; 20, the splicing door is reversed; 21, the handle is reversed; 22, the hinge piece is reversed; 23, the splicing frame is reversed; 24, the perspective board is reversed; 25, the control switch is reversed. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figure 1 - Figure 4 The utility model provides a technical scheme:

[0022] A kind of fry sorting device for aquaculture, including material box 1, the bottom end of material box 1 is fixedly provided with efficiency mechanism, efficiency mechanism includes operation box 2, the bottom end of material box 1 is fixedly provided with operation box 2, one end of operation box 2 is fixedly provided with small fish box 3, one end of small fish box 3 is fixedly provided with big fish box 4, the top of small fish box 3 is fixedly provided with several clamping rods 5, the top of clamping rod 5 is movably provided with sieve tray 6, the bottom of sieve tray 6 is provided with several clamping grooves 7, water pump 8 is fixedly provided in the inside of operation box 2, one end of water pump 8 is fixedly provided with drainage pipe 9, the top of drainage pipe 9 is fixedly provided with pressure head 10, the other end of water pump 8 is provided with flow-through groove 11, one end of flow-through groove 11 is fixedly provided with connecting pipe 12, the top of connecting pipe 12 is fixedly provided with net cover 13, one end of small fish box 3 is fixedly provided with water passing net 14;

[0023] Through the above scheme, by filling the small fish tank 3 and the large fish tank 4 with water, and then pouring the sorted fish into the pouring tank 1, the fish will flow down along the slope of the sieve plate 6, the small fish will enter the small fish tank 3 inside through the sieve plate 6, and the large fish will flow into the large fish tank 4. The water pump 8 in the opening device is started, the water in the small fish tank 3 is pumped out through the water pump 8, and is injected into the pressurizing head 10 through the drainage effect of the drainage pipe 9. The fish on the sieve plate 6 can be pushed by the water flow, which can assist the sorting of the fry and speed up the sorting process of the fry. The structure is simple, the cost is relatively low, the mesh cover 13 can prevent the small fish from being sucked into the water pump 8, causing damage, and the water overflow net 14 can make the water in the large fish tank 4 flow into the small fish tank 3 when it is about to overflow, for the extraction of the water pump 8;

[0024] In this embodiment, preferably, one end of the small fish tank 3 and the large fish tank 4 is fixedly provided with a discharging ladder 15, a splicing groove 16 is formed in the inside of the discharging ladder 15, and a clamping plate 17 is movably arranged in the inside of the splicing groove 16;

[0025] Through the above scheme, by setting a discharging ladder 15 at one end of the small fish tank 3 and the large fish tank 4, a splicing groove 16 is formed in the inside of the discharging ladder 15, and a clamping plate 17 is arranged in the inside of the splicing groove 16. During the sorting operation, the clamping plate 17 is inserted into the splicing groove 16, so that the water and fish inside will not leak out. When the sorted fish needs to be discharged, the clamping plate 17 is pulled out, and the sorted fish can be discharged;

[0026] In this embodiment, preferably, a slope plate 18 is fixedly arranged at the inside bottom end of the large fish tank 4 and the small fish tank 3;

[0027] Through the above scheme, by arranging a slope plate 18 at the inside bottom end of the small fish tank 3 and the large fish tank 4, the water will flow out along the slope plate 18 during discharging, and the fry inside will be taken out together;

[0028] In this embodiment, preferably, a plurality of connecting pieces 19 are fixedly arranged at one end of the operation box 2, a splicing door 20 is fixedly arranged at one end of the connecting piece 19, and a handle 21 is fixedly arranged at one end of the splicing door 20;

[0029] Through the above scheme, by arranging two connecting pieces 19 at one end of the operation box 2, arranging a splicing door 20 at one end of the connecting piece 19, and arranging a handle 21 on the splicing door 20, the splicing door 20 can be easily opened by the repair worker to repair the internal structure, and the utility is high;

[0030] In this embodiment, preferably, a plurality of hinge pieces 22 are fixedly arranged at one end of the sieve plate 6, a splicing frame 23 is fixedly arranged at one end of the hinge piece 22, and a perspective plate 24 is fixedly arranged in the inside of the splicing frame 23;

[0031] Through the above scheme, by setting multiple hinge pieces 22 at one end of the sieve disc 6, and setting splicing frames 23 and perspective plates 24 at one end of the hinge pieces 22, the fry can be prevented from jumping out during operation of the device, and when fish with the same size as the sieve hole of the sieve disc 6 are observed to be stuck, timely processing can be performed to reduce losses;

[0032] In this embodiment, preferably, a control switch 25 is fixedly arranged at one end of the operation box 2;

[0033] Through the above scheme, by setting the control switch 25 at one end of the operation box 2, the control switch 25 can be used to control the operation time and frequency of the internal water pump 8;

[0034] In use, the water fills the small fish box 3 and the large fish box 4, and then the sorted fish is poured into the pouring box 1, the fish flows down along the slope of the sieve disc 6, the small fish enters the inside of the small fish box 3 through the sieve disc 6, and the large fish flows into the large fish box 4, the water pump 8 in the device is turned on, the water in the small fish box 3 is pumped out through the water pump 8, and is injected into the pressurizing head 10 through the drainage effect of the drainage pipe 9, the fish on the sieve disc 6 is pushed by the water flow, which can assist the sorting of the fry and speed up the sorting process of the fry, and the structure is simple and the cost is relatively low, the mesh cover 13 can prevent the small fish from being sucked into the inside of the water pump 8 and causing damage, and the water in the large fish box 4 flows into the small fish box 3 when the water in the large fish box 4 is about to overflow, which is used to supply the pumping of the water pump 8.

[0035] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A fish fry sorting device for aquaculture, characterized by: Including the material box (1), the bottom end of the material box (1) is fixedly provided with a synergistic mechanism, the synergistic mechanism comprises an operation box (2), the bottom end of the material box (1) is fixedly provided with the operation box (2), one end of the operation box (2) is fixedly provided with a small fish box (3), one end of the small fish box (3) is fixedly provided with a large fish box (4), the top end of the small fish box (3) is fixedly provided with a plurality of clamping rods (5), the top end of the clamping rod (5) is movably provided with a sieve disc (6), a plurality of clamping grooves (7) are formed in the bottom end of the sieve disc (6), a water pump (8) is fixedly arranged in the operation box (2), one end of the water pump (8) is fixedly provided with a drainage pipe (9), the top end of the drainage pipe (9) is fixedly provided with a pressure head (10), the other end of the water pump (8) is provided with a flow-through groove (11), one end of the flow-through groove (11) is fixedly provided with a connecting pipe (12), the top end of the connecting pipe (12) is fixedly provided with a mesh cover (13), one end of the small fish box (3) is fixedly provided with a water passing net (14).

2. The apparatus for sorting fish fry for aquaculture according to claim 1, wherein: One end of the small fish box (3) and the large fish box (4) is fixedly provided with a discharging ladder (15), a splicing groove (16) is formed in the inside of the discharging ladder (15), and a clamping plate (17) is movably arranged in the inside of the splicing groove (16).

3. The apparatus for sorting fish fry for aquaculture according to claim 1, wherein: The inside bottom end of the large fish box (4) and the small fish box (3) is fixedly provided with a slope plate (18).

4. The apparatus for sorting fish fry for aquaculture according to claim 1, wherein: One end of the operation box (2) is fixedly provided with a plurality of connecting pieces (19), one end of the connecting piece (19) is fixedly provided with a splicing door (20), one end of the splicing door (20) is fixedly provided with a handle (21).

5. The apparatus for sorting fish fry for aquaculture according to claim 1, wherein: One end of the sieve disc (6) is fixedly provided with a plurality of hinge pieces (22), one end of the hinge piece (22) is fixedly provided with a splicing frame (23), and a perspective plate (24) is fixedly arranged in the inside of the splicing frame (23).

6. The apparatus for sorting fish fry for aquaculture according to claim 1, wherein: One end of the operation box (2) is fixedly provided with a control switch (25).

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