CN216874554U

CN216874554U - Fry culture apparatus that aquaculture used

Info

Publication number: CN216874554U
Application number: CN202220014849.4U
Authority: CN
Inventors: 周志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-07-05
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a fry culturing device for aquaculture, relating to the technical field of fry culturing devices and comprising: raise case, drainage mechanism and the mechanism of intaking, raise the top of case and seted up and raised the groove, the inside wall fixed mounting who raises the groove has the baffle, the top of baffle is provided with the embellishment, raise and seted up the hybrid chamber in the case, drainage mechanism is located the hybrid chamber, the mechanism of intaking is located one side of raising the case. According to the utility model, the water pump and the circulating pipe are matched to pump out the water with dirt deposited between the bottom in the feeding tank and the bottom of the partition plate, so that the water with the dirt flows into the mixing cavity through the circulating pipe, and the technical problem that when the water in the feeding box needs to be replaced when the fry is fed by the conventional culture device, the fry can be contacted with the net cage and the fishing net, and the fry can be injured in the process of contacting the fry with the net cage and the fishing net, so that the death rate of the fry is increased is solved.

Description

Fry culture apparatus that aquaculture used

Technical Field

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

Background

The fry is also called 'fish flower' 'fish species'. The body length of the young fish after the hatching is generally 6-9 mm. The method comprises the steps of breeding fish fry, selecting breeding fish, successfully conception, hatching and cultivating, needing an administrator to carefully take charge of the heart and mind, putting into full body, constantly paying attention to the growth of the fish fry and the change of the environment, giving timely strain countermeasures, and successfully breeding after proper treatment;

the prior patent (publication number: CN208821493U) discloses a fish egg and fry culturing device, wherein a fish net is arranged in a space enclosed by a hollow top frame and a supporting upright post to form a net box with an upward opening, and artificial waterweeds are arranged in the net box to form the fish egg and fry culturing device convenient for collecting and incubating fish eggs, which is used for collecting fertilized eggs, incubating and collecting fry in the fish breeding process, reduces the labor intensity of workers in the breeding season, and reduces the loss caused by the problems of unfavorable collection and breeding in the fry breeding process.

However, the above-mentioned roe and fry culture apparatus still has the following problems in practical use: when the water in the rearing case needs to be replaced when the fry is reared, the fry can be in contact with the net cage and the fishing net, and the fry can be injured in the contact process of the fry with the net cage and the fishing net, so that the death rate of the fry is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fry culturing device for aquaculture, which solves the technical problems that when water in a culturing box needs to be replaced when the fry is cultured by the conventional culturing device, the fry can be contacted with a net cage and a fishing net, and the fry can be injured in the process of contacting the fry with the net cage and the fishing net, so that the death rate of the fry is increased.

In order to solve the technical problem, the utility model provides a fry culturing device for aquaculture, which comprises: the water feeding device comprises a feeding box, a drainage mechanism and a water inlet mechanism, wherein a feeding groove is formed in the top of the feeding box, a partition plate is fixedly installed on the inner side wall of the feeding groove, an ornament is arranged at the top of the partition plate, a mixing cavity is formed in the feeding box, the drainage mechanism is located in the mixing cavity, and the water inlet mechanism is located on one side of the feeding box;

the water discharging mechanism comprises a circulating pipe, the circulating pipe is fixedly arranged in the mixing cavity, the other end of the circulating pipe is inserted into the inner bottom of the breeding tank, a water pump is fixedly arranged at the top of the breeding tank, and the input end of the water pump is inserted into the inner bottom of the mixing cavity;

the water inlet mechanism comprises a connecting hole, the connecting hole is formed in one side of the feeding box, a water inlet pipe is inserted into the connecting hole, a mounting hole is formed in the inner side wall of the mixing cavity, and a flow guide pipe is arranged in the mounting hole;

the outer side of the flow guide pipe in the feeding groove is provided with an electromagnetic flow valve;

the inner side wall of the other end of the circulating pipe is fixedly provided with a sealing gasket, and a sealing ball is arranged in the other end of the circulating pipe.

Preferably, the other end of runner pipe is provided with the limiting plate, through the setting of limiting plate, can prevent that the ball sealer from breaking away from in the runner pipe, and the ball sealer can't laminate with sealed the pad when leading to mixing intracavity water level to rise, and leads to in the water for the mixture flows back to raising the groove through the runner pipe.

Preferably, the material of sealed pad and ball sealer is rubber, because the material of sealed pad and ball sealer is rubber, makes the ball sealer can have better leakproofness when offseting with sealed the pad, can prevent to mix the interior water infiltration circulation of intracavity and flow back in the pipe.

Preferably, the material of baffle is the aluminum alloy, because the material of baffle is the aluminum alloy, can prevent that the baffle from being located the aquatic for a long time and the condition of taking place the corrosion to because the intensity of aluminum alloy is higher, also can further promote the life of baffle.

Compared with the related art, the fry culturing device for aquaculture provided by the utility model has the following beneficial effects:

1. according to the utility model, the water pump and the circulating pipe are matched to pump out the water with dirt deposited between the bottom in the feeding groove and the bottom of the partition plate, so that the water with the dirt flows into the mixing cavity through the circulating pipe, and the fry death rate can be prevented from being increased due to the fact that the fry is sucked into the circulating pipe or scraped with the net cage by the water pump in the water pumping process.

2. According to the utility model, new water can be conveyed into the mixing cavity through the water inlet pipe and is mixed with old water in the mixing cavity, and after the new water and the old water are mixed, the mixed water flows into the inner bottom of the feeding tank through the flow guide pipe, so that the water quality and the water temperature are ensured not to generate obvious fluctuation, and the survival rate of the fry is further improved.

Drawings

FIG. 1 is a schematic view of a fry rearing device for aquaculture;

FIG. 2 is a front cross-sectional view of a fry rearing device for aquaculture;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

Reference numbers in the figures: 1. a feeding box; 2. a feeding trough; 3. a partition plate; 4. an ornament; 5. a mixing chamber; 6. a flow-through tube; 7. a water pump; 8. a gasket; 9. a sealing ball; 10. connecting holes; 11. a water inlet pipe; 12. mounting holes; 13. a flow guide pipe; 14. an electromagnetic flow valve; 15. and a limiting plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are referred to, they refer to the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In a first embodiment, as shown in fig. 1-4, the present invention comprises: the water feeding device comprises a feeding box 1, a drainage mechanism and a water inlet mechanism, wherein the top of the feeding box 1 is provided with a feeding groove 2, the inner side wall of the feeding groove 2 is fixedly provided with a partition plate 3, the top of the partition plate 3 is provided with an ornament 4, a mixing chamber 5 is arranged in the feeding box 1, the drainage mechanism is positioned in the mixing chamber 5, and the water inlet mechanism is positioned at one side of the feeding box 1;

the drainage mechanism comprises a circulating pipe 6, the circulating pipe 6 is fixedly arranged in the mixing cavity 5, the other end of the circulating pipe 6 is inserted at the inner bottom of the breeding tank 2, a water pump 7 is fixedly arranged at the top of the breeding tank 1, and the input end of the water pump 7 is inserted at the inner bottom of the mixing cavity 5;

the water inlet mechanism comprises a connecting hole 10, the connecting hole 10 is formed in one side of the breeding box 1, a water inlet pipe 11 is inserted into the connecting hole 10, a mounting hole 12 is formed in the inner side wall of the mixing cavity 5, and a flow guide pipe 13 is arranged in the mounting hole 12;

the outer side of the draft tube 13 in the feeding groove 2 is provided with an electromagnetic flow valve 14;

a sealing gasket 8 is fixedly arranged on the inner side wall of the other end of the circulating pipe 6, a sealing ball 9 is arranged in the other end of the circulating pipe 6, when old water for culturing fish fries in the breeding tank 2 needs to be replaced, a user can start the water pump 7 in advance to enable the water pump 7 to discharge water in the mixing chamber 5, as the water reserved in the mixing chamber 5 is discharged, the water level in the mixing chamber 5 is lower than that in the breeding tank 2, the old water in the breeding tank 2 slowly passes through the partition plate 3 and the ornament 4 and then is discharged into the mixing chamber 5 through the circulating pipe 6 until the water level in the breeding tank 2 and the water level in the mixing chamber 5 are flush, when the old water in the breeding tank 2 circulates into the mixing chamber 5 through the circulating pipe 6, the generated water flow can carry dirt deposited at the bottom in the breeding tank 2 and flow into the mixing chamber 5 through the circulating pipe 6, and the old water containing the dirt is pumped out through the continuous operation of the water pump 7, when the water in the breeding tank 2 is reduced to a certain height, a user can lead the water inlet pipe 11 to be filled with water, so that new water continuously flows into the mixing cavity 5 from the water inlet pipe 11 and is mixed with old water in the mixing cavity 5, the water level in the mixing cavity 5 rises along with the continuous inflow of the new water into the mixing cavity 5, when the water level in the mixing cavity 5 rises to be flush with the height of the circulating pipe 6, the new water enters the circulating pipe 6 and is dragged onto the sealing ball 9 arranged in the circulating pipe 6, the sealing ball 9 is propped against the sealing gasket 8 along with the continuous rising of the water level in the mixing cavity 5, the mixed water in the mixing cavity 5 can be prevented from flowing back into the breeding tank 2 through the circulating pipe 6, after the water in the mixing cavity 5 is mixed, the user can start the electromagnetic flow valve 14 through the controller, so that the electromagnetic flow valve 14 is opened, and the mixed water in the mixing cavity 5 can slowly flow into the breeding tank 2 through the guide pipe 13 and the electromagnetic flow valve 14, and mixed with the old water in the feeding tank 2.

In the second embodiment, in addition to the first embodiment, the restriction plate 15 is provided at the other end of the flow pipe 6, and the provision of the restriction plate 15 prevents the sealing ball 9 from coming off from the flow pipe 6, so that the sealing ball 9 cannot be attached to the gasket 8 when the water level in the mixing chamber 5 rises, and the mixed water flows back into the feeding tank 2 through the flow pipe 6.

In the third embodiment, the material of the gasket 8 and the sealing ball 9 is rubber, and the gasket 8 and the sealing ball 9 are made of rubber, so that the sealing ball 9 can have better sealing performance when abutting against the gasket 8, and the water in the mixing chamber 5 can be prevented from permeating into the circulating pipe 6 and flowing back.

Fourth embodiment, on the basis of first embodiment, the material of baffle 3 is the aluminum alloy, because the material of baffle 3 is the aluminum alloy, can prevent that baffle 3 from being located the aquatic for a long time and the condition that takes place the corrosion to because the intensity of aluminum alloy is higher, also can further promote the life of baffle 3.

The working principle is as follows:

when the old water of breeding the fry in raising groove 2 needs to be changed, the user can start drainage mechanism:

the first step is as follows: the user can start the water pump 7 in advance, so that the water pump 7 can discharge the water in the mixing cavity 5, and the water level in the mixing cavity 5 is lower than the water level in the feeding groove 2 because the water remained in the mixing cavity 5 is discharged;

the second step is that: old water in the feeding tank 2 slowly passes through the partition plate 3 and the ornament 4 and then is discharged into the mixing cavity 5 through the circulating pipe 6 until the feeding tank 2 is level with the water level in the mixing cavity 5;

the third step: when the old water in the feeding tank 2 is circulated into the mixing chamber 5 through the circulation pipe 6, the generated water flow carries the filth deposited on the bottom in the feeding tank 2 and flows into the mixing chamber 5 through the circulation pipe 6, and the old water containing the filth is pumped out through the continuous operation of the water pump 7.

When the water in the rearing tank 2 is reduced to a certain height, the user can start the water inlet mechanism:

the first step is as follows: a user can lead the water inlet pipe 11 to be filled with water, so that new water continuously flows into the mixing cavity 5 from the water inlet pipe 11 and is mixed with old water in the mixing cavity 5, and the water level in the mixing cavity 5 rises along with the continuous flushing of the new water into the mixing cavity 5;

the second step is that: when the water level in the mixing cavity 5 rises to be level with the height of the circulating pipe 6, new water enters the circulating pipe 6 and drags the sealing ball 9 arranged in the circulating pipe 6, and the sealing ball 9 is propped against the sealing gasket 8 along with the continuous rising of the water level in the mixing cavity 5, so that the mixed water in the mixing cavity 5 can be prevented from flowing back to the feeding groove 2 through the circulating pipe 6;

the third step: after the water in the mixing chamber 5 is mixed, the user can start the electromagnetic flow valve 14 through the controller to open the electromagnetic flow valve 14, and at this time, the mixed water in the mixing chamber 5 can slowly flow into the feeding tank 2 through the flow guide pipe 13 and the electromagnetic flow valve 14 and is mixed with the old water in the feeding tank 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fry culture apparatus for aquaculture, comprising: raise case (1), drainage mechanism and the mechanism of intaking, raise the top of case (1) and seted up and raise groove (2), the inside wall fixed mounting who raises groove (2) has baffle (3), the top of baffle (3) is provided with embellishment (4), it has hybrid chamber (5) to have seted up in case (1) to raise, drainage mechanism is located hybrid chamber (5), the mechanism of intaking is located the one side of raising case (1).

2. The fry culturing device for aquaculture as claimed in claim 1, wherein the drainage mechanism comprises a circulation pipe (6), the circulation pipe (6) is fixedly installed in the mixing chamber (5), the other end of the circulation pipe (6) is inserted into the inner bottom of the feeding trough (2), a water pump (7) is fixedly installed on the top of the feeding box (1), and the input end of the water pump (7) is inserted into the inner bottom of the mixing chamber (5).

3. The fry culturing device for aquaculture as claimed in claim 1, wherein the water inlet mechanism comprises a connecting hole (10), the connecting hole (10) is arranged at one side of the breeding box (1), a water inlet pipe (11) is inserted into the connecting hole (10), a mounting hole (12) is arranged on the inner side wall of the mixing cavity (5), and a guide pipe (13) is arranged in the mounting hole (12).

4. A fry rearing device according to claim 3, characterized in that the flow guide pipe (13) is provided with an electromagnetic flow valve (14) on the outside of the rearing tank (2).

5. The fry culturing device for aquaculture as claimed in claim 2, wherein the inner side wall of the other end of the circulating pipe (6) is fixedly provided with a sealing gasket (8), and the other end of the circulating pipe (6) is internally provided with a sealing ball (9).

6. Fry rearing device according to claim 2, characterized in that the other end of the flow tube (6) is provided with a limiting plate (15).

7. A fry rearing device according to claim 5, characterized in that the gasket (8) and the sealing ball (9) are both made of rubber.

8. The fry rearing device for aquaculture according to claim 1, characterized in that the partition plate (3) is made of aluminum alloy.