CN212787060U

CN212787060U - Juvenile grouper stage flowing water breeding device

Info

Publication number: CN212787060U
Application number: CN202021891128.9U
Authority: CN
Inventors: 张燕发
Original assignee: Huizhou Haiyan Aquaculture Technology Co ltd
Current assignee: Huizhou Haiyan Aquaculture Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-03-26
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a grouper juvenile fish stage flowing water breeding device. The utility model discloses a breed case and sewage collecting pit, it has the case of throwing something and feeding to breed roof portion fixed mounting, it has the fry to put in the case to throw something and feeding case one side fixed mounting, fry put in case one side fixed mounting has the medicine of throwing something, it is fixed to be provided with the water inlet to breed roof portion one corner, water inlet one side is fixed lays the oxygenerator, it is fixed to have installed control module to breed case one side, control module comprises oxygenerator controller, temperature monitor and water level display, the fixed observation window that begins in control module bottom. The utility model discloses have very strong blowdown ability, be fit for the early high density of grouper seedling and breed. The screening post separately breeds the fry in the pond of raising of difference through the screening hole of different apertures, can collect the fry rapidly, falls to minimum with the fry damage, has improved the subsequent survival ability of fry greatly.

Description

Juvenile grouper stage flowing water breeding device

Technical Field

The utility model belongs to the technical field of breeding device, especially, relate to a grouper juvenile fish stage flowing water breeding device.

Background

The grouper is rich in nutrition, tender and white in meat quality, is a high-quality edible fish with low fat and high protein, and is widely used for cultivation; the grouper is carnivorous benthic fish, and the grouper fry is subjected to domestication and fry screening in the larval stage; the material domestication is a process of transferring the grouper fries from biological baits to artificial compound feeds, and is transferred to the artificial compound feeds as soon as possible, so that the grouper fries can obtain higher nutritional requirements, and the quick growth of the grouper fries in the juvenile fish stage is facilitated, and the later-stage large-scale culture is facilitated. In the feeding domestication process, artificial compound feed is fed for a plurality of times (6-7) every day, wherein a part of bait which is not eaten sinks into the water bottom, and at the same time, the fry is vigorous in metabolism and has more excrement. If the residual bait and excrement are not discharged in time, the breeding water quality is easily deteriorated, and the fry is attacked by diseases. The seedling screening is a process for avoiding killing of grouper seedlings according to the sorting specification. The traditional grouper fries are generally cultured in a cement pond, and when the sizes of the fries are greatly different, the fries are screened. Particularly, grouper fries with the total length of 1.5cm-8cm grow rapidly, the size difference is obvious, and the killing phenomenon is serious, so that the fries need to be caught for one-time screening every 3-7 days in the stage, and the fry screening work needs to be frequently carried out. At this time, the fry is fished up by a fishing net and is intensively sieved, and the operation can be completed by 2-3 people generally. According to the traditional grouper culture mode, in the intermediate culture stage of young groupers, seedling screening operation is complex, efficiency is low, stress of fries is large, mechanical damage to grouper fries is large during fry grabbing, and grouper fries are prone to death. Most of the grouper fries can not be screened in the device, so that the problem that the grouper fries are bitten in the breeding device due to the size of the individual grouper fries is easily caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a grouper juvenile fish stage flowing water breeding device, including breeding case and sewage collecting pit, it has the case of throwing something and feeding to breed roof portion fixed mounting, it has the fry to put in the case to throw something and feed case one side fixed mounting, the fry is put in case one side fixed mounting and is put in the case, it is fixed and is provided with the water inlet to breed roof portion one corner, water inlet one side is fixed and is laid the oxygenerator, it has installed control module to breed case one side fixedly, control module comprises oxygenerator controller, temperature monitor and level display, the fixed viewing window that begins in control module bottom, it has seted up three screening columns to breed case one side fixedly, screening column one side fixedly connected with divides and educates the pond, divide and educate pond one side and seted up the sewage pipe, the sewage pipe is linked together with the sewage collecting pit.

As the utility model discloses a preferred technical scheme, breed case one side and seted up the blow off pipe, and the blow off pipe is linked together with the sewage collecting pit.

As an optimal technical scheme of the utility model, breed the inside fixed mounting of case and have water level detector, breed roof portion fixed mounting and have oxygen concentration detector.

As an optimized technical scheme of the utility model, equal and the control module electric connection of level detector, oxygenerator and oxygen concentration detector.

As the utility model discloses a preferred technical scheme, screening post one side fixed mounting has the screening board, and the screening board surface sets up the same screening hole that is used for grouper fry screening in aperture, the screening board in different apertures is installed respectively to three screening posts of group.

As an optimal technical scheme of the utility model, breed incasement portion movable mounting and have the propulsion board, and impel the board and be connected through the pivot with the top motor, motor and control module electric connection.

As the utility model discloses a preferred technical scheme, sewage pipe and blow off pipe are linked together with the sewage collecting tank, and sewage pipe and blow off pipe all install the fry filter screen.

As an optimal technical scheme of the utility model, divide and educate the pond and seted up three the same pond of educating, and educate pond and sewer homogeneous phase intercommunication.

The utility model discloses following beneficial effect has: the grouper fry has large food intake and vigorous metabolism in the juvenile stage, and can generate more residual baits and excrement. If the residual baits and excrement are not discharged in time, the breeding water quality is easily deteriorated, and the fry is attacked by diseases. The utility model discloses have very strong blowdown ability, be fit for the early high density of grouper seedling and breed. The propulsion plate promotes the fry to move about to the screening post, and the screening post is separately bred the fry in the pond of breeding of difference through the screening hole of different apertures, can collect the fry rapidly, falls to the minimum with the fry damage, has improved the subsequent survival ability of fry greatly.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the flow water cultivation device for the juvenile grouper stage of the grouper of the present invention;

FIG. 2 is a schematic front structural view of the flow water cultivation device for the juvenile grouper stage of the grouper of the present invention;

fig. 3 is a schematic diagram of the screening structure of the water flow culture device for the juvenile grouper stage of the grouper.

In the figure: 1. a breeding box; 2. a sewage collection tank; 3. feeding box; 4. fry throwing box; 5. a dosing box; 6. a water inlet; 7. an oxygen generator; 8. a control module; 9. an oxygenerator controller; 10. a temperature display; 11. a water level display; 12. an observation window; 13. screening the column; 14. a separate breeding pond; 15. a sewage pipe; 16. a blow-off pipe; 17. a water level detector; 18. an oxygen concentration detector; 19. a screening plate; 20. screening holes; 21. a propulsion plate; 22. a motor; 23. a breeding pond.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a juvenile grouper stage flowing water cultivation device, which comprises a cultivation box 1 and a sewage collecting pool 2, wherein a feeding box 3 is fixedly arranged on the top of the cultivation box 1, a fry throwing box 4 is fixedly arranged on one side of the feeding box 3, a medicine throwing box 5 is fixedly arranged on one side of the fry throwing box 4, a water inlet 6 is fixedly arranged on one corner of the top of the cultivation box 1, an oxygen generator 7 is fixedly arranged on one side of the water inlet 6, a control module 8 is fixedly arranged on one side of the cultivation box 1, the control module 8 is composed of an oxygen generator controller 9, the temperature display 10 and the water level display 11 constitute, control module 8 bottom is fixed to begin to have observation window 12, breeds case 1 one side and fixedly has seted up three screening columns 13, and screening column 13 one side fixedly connected with divides breeds pond 14, divides to educate pond 14 one side and has seted up sewage pipe 15, and sewage pipe 15 is linked together with sewage collecting tank 2.

Wherein, breed case 1 one side and seted up blow off pipe 16, and blow off pipe 16 is linked together with sewage collecting pit 2, through the setting of blow off pipe 16, incomplete bait and the excrement in the case 1 are bred in the discharge that can be timely, keep breeding the cleanness of case 1.

Wherein, breed 1 inside fixed mounting of case and have water level detector 17, breed 1 top fixed mounting of case and have oxygen concentration detector 18, through water level detector 17 and oxygen concentration detector 18's setting, can keep breeding the water level height and the oxygen content in the case 1, provide a better production environment for the fry.

Wherein, water level detector 17, oxygenerator 7 and oxygen concentration detector 18 all with control module 8 electric connection, through the electric connection of all equipment, can reduce staff's work load, also can be better, more timely various required conditions in the control breed case 1.

Wherein, screening post 13 one side fixed mounting has screening board 19, and screening board 19 surface sets up the same screening hole 20 that is used for grouper fry screening in aperture, and screening board 19 of different apertures is installed respectively to three groups of screening posts 13, through the setting of screening board 19, can be simple and convenient separately the fry of different sizes, three groups of setting of screening board 19 also provide convenience for separately breeding.

Wherein, breed 1 inside movable mounting of case and have propulsion board 21, and propulsion board 21 is connected through the pivot with top motor 22, and

motor

22 and 8 electric connection of control module through the setting of propulsion board 21, can promote the fry that breeds in the case 1 to screening post 13, faster separately fry.

Wherein, sewage pipe 15 and blow off pipe 16 are linked together with sewage collecting pit 2, and sewage pipe 15 and blow off pipe 16 all install the fry filter screen, through the setting of filter screen, can reduce in the fry swims to or inhales sewage collecting pit 2.

Wherein, divide and educate pond 14 and seted up three the same pond 23 of educating, and educate pond 23 and sewage pipe 15 homogeneous phase intercommunication, through seting up three pond 23 of educating, fry of raising that can be better reduces because the body type difference causes and swallows each other between the fry.

One specific application of this embodiment is: the power supply is switched on, water is injected into the culture box 1 through the water inlet 6, and the water level condition in the culture box is observed through the observation window 12 to stop the water injection. The fry that will breed is put in case 4 through the fry and is put in and breed 1 in, breed 1 top of case and set up throw in and feed case 3 and throw in medicine case 5 can make things convenient for staff's bait to put in and disinfect the disinfection. And (5) screening the fry after the fry are cultured for a period of time. The motor 22 is started, the motor 22 drives the pushing plate 21 to work through the rotating shaft, the pushing plate 21 is pushed forward, the fry in the driving box moves to the screening column 13, the fry moves to the installed breeding pond 23 through the screening holes 20 with different apertures, and after the fry screening is completed, the valve on the breeding pond 23 is closed to prevent the fry from moving back. If the residual bait and the excrement are not discharged in time, the breeding water quality is easy to deteriorate, so that the fry suffers from the invasion and attack of diseases, the utility model discloses have very strong blowdown ability, be fit for the early high-density breeding of grouper fry. The screening post 13 is separately bred the fry in the different rearing ponds 23 through the screening holes 20 with different apertures, can collect the fry rapidly, reduces the damage of the fry to the minimum, and greatly improves the subsequent survival ability of the fry.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a grouper juvenile fish stage flowing water breeding device, includes breed case (1) and sewage collecting pit (2), its characterized in that: the fish fry breeding device is characterized in that a feeding box (3) is fixedly mounted at the top of the breeding box (1), a fish fry throwing box (4) is fixedly mounted on one side of the feeding box (3), a fish fry throwing box (5) is fixedly mounted on one side of the fish fry throwing box (4), a water inlet (6) is fixedly arranged at one corner of the top of the breeding box (1), an oxygen generator (7) is fixedly arranged on one side of the water inlet (6), a control module (8) is fixedly arranged on one side of the breeding box (1), the control module (8) consists of an oxygen generator controller (9), a temperature display (10) and a water level display (11), an observation window (12) is fixedly arranged at the bottom of the control module (8), three screening columns (13) are fixedly arranged on one side of the breeding box (1), a separation and culture pond (14) is fixedly connected to one side of the screening columns (13), a sewage pipe (15) is arranged on one, the sewage pipe (15) is communicated with the sewage collecting tank (2).

2. The device for the flowing water aquaculture of the juvenile grouper stage according to claim 1, wherein a drain pipe (16) is opened at one side of the aquaculture tank (1), and the drain pipe (16) is communicated with the sewage collection tank (2).

3. The juvenile fish stage running water culture device of grouper as claimed in claim 1, wherein a water level detector (17) is fixedly installed inside the culture tank (1), and an oxygen concentration detector (18) is fixedly installed on the top of the culture tank (1).

4. The device for the juvenile fish stage running water aquaculture of grouper according to claim 3, wherein the water level detector (17), the oxygen generator (7) and the oxygen concentration detector (18) are all electrically connected with the control module (8).

5. The device for the stage-flow aquaculture of the juvenile groupers of groupers as claimed in claim 1, wherein a screening plate (19) is fixedly mounted on one side of the screening columns (13), screening holes (20) with the same aperture are formed in the surface of the screening plate (19) and used for screening grouper fries, and the screening plates (19) with different apertures are respectively mounted on the three groups of screening columns (13).

6. The device for the staged flow cultivation of grouper larvae as claimed in claim 1, wherein the inside of the cultivation box (1) is movably provided with a push plate (21), the push plate (21) is connected with a top motor (22) through a rotating shaft, and the motor (22) is electrically connected with the control module (8).

7. The juvenile grouper stage running water aquaculture device of claim 1, wherein the sewage pipe (15) and the sewage discharge pipe (16) are communicated with the sewage collection tank (2), and the sewage pipe (15) and the sewage discharge pipe (16) are both provided with fry filtering screens.

8. The device for the stage-flow aquaculture of grouper larvae as claimed in claim 1, wherein the separate breeding tank (14) is provided with three identical breeding tanks (23), and the breeding tanks (23) are communicated with the sewage pipe (15).