CN211211028U - Fry breeding barrel - Google Patents
Fry breeding barrel Download PDFInfo
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- CN211211028U CN211211028U CN201922314117.8U CN201922314117U CN211211028U CN 211211028 U CN211211028 U CN 211211028U CN 201922314117 U CN201922314117 U CN 201922314117U CN 211211028 U CN211211028 U CN 211211028U
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Abstract
The utility model discloses a fry breeding barrel, which comprises a barrel body and a liquid level limiting device; the barrel body comprises a barrel wall and a barrel bottom, the lower end of the barrel wall is obliquely arranged towards the interior of the barrel body, the barrel bottom is of an inverted cone structure, a step position is downwards arranged at the cone top of the inverted cone structure, and the liquid level limiting device is detachably arranged at the step position; the liquid level limiting device comprises a filter pipe and a water level pipe, the water level pipe is arranged inside the filter pipe, and the installation height of the filter pipe is higher than that of the water level pipe; the filter pipe is arranged at the step position, the lower part of the filter pipe is provided with an annular filter screen, and the installation position of the annular filter screen is positioned at the top of the step position; the bottom of the step position is provided with a water outlet, the water level pipe passes through the water outlet and is arranged at the step position, and the tail end of the water level pipe is arranged on the barrel body in a protruding mode. The fry breeding barrel provided by the technical scheme can effectively prevent blockage in the fry breeding barrel, simultaneously ensures the cleanness of water in the fry breeding barrel, and is simple and reasonable in structure, easy to clean and low in cost.
Description
Technical Field
The utility model relates to an aquaculture equipment technical field especially relates to a fry rearing bucket.
Background
The fry cultivating barrel is used for a barrel-shaped water flowing device for cultivating fish and other aquatic animal fries into adult fishes. The fry can produce excrement in the culture process, and the excrement can be deposited at the bottom of the culture barrel. Because the excrement deposits in breeding the bottom of the barrel, and breed the bucket and have fry and water in, the manual work is difficult to clear up to breeding the barrel bottom, leads to the excrement to pile up always, influences quality of water.
The fry breeding barrel in the prior art is generally provided with a water outlet at the bottom of the barrel, and a filter screen is arranged above the water outlet in order to prevent the fry from migrating from the water outlet and simultaneously discharging excrement of the fry. Although the setting of filter screen can prevent that the fry from following the discharge outlet and wandering away the excrement of fry simultaneously, this fry breeding barrel is at the in-process of breeding for a long time, and a large amount of fry excrement can be gathered in filter screen department and make the phenomenon that the bottom of fry breeding barrel appears blockking up, can hinder the drainage of fry breeding barrel on the one hand, and on the other hand still can influence the quality of water that the fry was bred.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fry breeding barrel can prevent effectively that the fry from breeding the jam in the bucket, guarantees the clean of quality of water in the fry breeding barrel simultaneously, and its simple structure is reasonable, and easy cleanness is with low costs to overcome the weak point among the prior art.
To achieve the purpose, the utility model adopts the following technical proposal:
a fry breeding barrel comprises a barrel body and a liquid level limiting device;
the barrel body comprises a barrel wall and a barrel bottom, the lower end of the barrel wall is obliquely arranged towards the interior of the barrel body, the barrel bottom is of an inverted cone structure, a step position is downwards arranged at the cone top of the inverted cone structure, and the liquid level limiting device is detachably mounted at the step position;
the liquid level limiting device comprises a filter pipe and a water level pipe, the water level pipe is arranged inside the filter pipe, and the installation height of the filter pipe is higher than that of the water level pipe;
the filter pipe is arranged at the step position, an annular filter screen is arranged at the lower part of the filter pipe, and the installation position of the annular filter screen is positioned at the top of the step position;
the water outlet is formed in the bottom of the step position, the water level pipe penetrates through the water outlet and is installed on the step position, and the tail end of the water level pipe protrudes out of the barrel body.
Preferably, be provided with the inlet tube directly over the staving, the inlet tube be inclined to the horizontal plane of liquid level in the fry rearing bucket, just the inlet tube with the angle of inclination between the horizontal plane of liquid level is 30 ~ 45 in the staving.
Preferably, the water inlet pipe is provided with a water inlet valve.
Preferably, the lower end of the barrel wall inclines to the inner portion of the barrel body at an inclination angle of 2-5 degrees.
Preferably, the included angle between the cross section of the barrel bottom in the vertical direction and the horizontal direction is 10-15 degrees.
Preferably, the diameter of the filter pipe is equal to the diameter of the step.
Preferably, the inner side wall of the step position is provided with a rubber pad, and the rubber pad is used for stably installing the filter pipe.
Preferably, the sewage treatment device further comprises a drain pipe and a drain pipe, wherein the drain pipe is connected to the tail end of the water level pipe, the drain pipe is connected to the tail end of the drain pipe, and the diameter of the drain pipe is larger than that of the drain pipe.
Preferably, the drain pipe is provided with a drain valve.
Preferably, the drain pipe is provided with a drain valve.
The utility model has the advantages that: the fry breeding barrel provided by the technical scheme can effectively prevent blockage in the fry breeding barrel, simultaneously ensures the cleanness of water in the fry breeding barrel, and is simple and reasonable in structure, easy to clean and low in cost.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is a sectional view (installation state) of the fry rearing barrel of the utility model.
Fig. 2 is a sectional view (not installed) of the fry rearing barrel of the present invention.
Wherein: the water inlet pipe 12, the water inlet valve 121, the water outlet pipe 211, the water outlet valve 2111, the sewage outlet pipe 212, the sewage outlet valve 2121, the barrel body 23, the barrel wall 231, the barrel bottom 232, the step 233, the rubber gasket 2331, the liquid level limiting device 24, the filter pipe 241, the annular filter screen 2411 and the water level pipe 242.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
A fry breeding barrel, which comprises a barrel body 23 and a liquid level limiting device 24;
the barrel body 23 comprises a barrel wall 231 and a barrel bottom 232, the lower end of the barrel wall 231 is obliquely arranged towards the interior of the barrel body 23, the barrel bottom 232 is of an inverted cone structure, a stepped position 233 is downwards arranged at the cone top of the inverted cone structure, and the liquid level limiting device 24 is detachably mounted at the stepped position 233;
the liquid level limiting device 24 comprises a filter pipe 241 and a water level pipe 242, the water level pipe 242 is arranged inside the filter pipe 241, and the installation height of the filter pipe 241 is higher than that of the water level pipe 242;
the filter pipe 241 is mounted on the stepped portion 233, an annular filter screen 2411 is mounted at the lower part of the filter pipe 241, and the mounting position of the annular filter screen 2411 is located at the top of the stepped portion 233;
a water outlet is formed in the bottom of the stepped portion 233, the water level pipe 242 passes through the water outlet and is installed on the stepped portion 233, and the tail end of the water level pipe 242 is protrudingly arranged on the barrel body 23.
The fry cultivating barrel is used for a barrel-shaped water flowing device for cultivating fish and other aquatic animal fries into adult fishes. The fry can produce excrement in the culture process, and the excrement can be deposited at the bottom of the culture barrel. Because the excrement deposits in breeding the bottom of the barrel, and breed the bucket and have fry and water in, the manual work is difficult to clear up to breeding the barrel bottom, leads to the excrement to pile up always, influences quality of water.
The fry breeding barrel provided by the technical scheme comprises a barrel body 23 and a liquid level limiting device 24;
the bucket body 23 comprises a bucket wall 231 and a bucket bottom 232, the lower end of the bucket wall 231 is inclined towards the inside of the bucket body 23, and the bucket bottom 232 is of an inverted cone structure, so that excrement is precipitated towards the bucket bottom of the fry breeding bucket, and the excrement is discharged.
A step 233 is arranged downwards at the cone top of the inverted cone structure, and the liquid level limiting device 24 is detachably arranged at the step 233; the liquid level limiting device 24 comprises a filter pipe 241 provided with an annular filter screen 2411 and a water level pipe 242, the water level pipe 242 is arranged inside the filter pipe 241, and the installation height of the filter pipe 241 is higher than that of the water level pipe 242; a water outlet is formed at the bottom of the stepped portion 233, a water level pipe 242 passes through the water outlet and is installed at the stepped portion 233, and the tail end of the water level pipe 242 is protrudingly disposed on the tub body 23.
When the liquid level limiting device 24 is installed at the step 233, the installation height of the water level pipe 242 determines the water level height of the fry rearing barrel, when the water level in the fry rearing barrel is too high, the water body enters the filter pipe 241 through the annular filter net 2411 and flows out of the fry rearing barrel through the water level pipe 242. If the water body is to flow out from the water level pipe 242, the water body must pass through the annular filter screen 2411, and the annular filter screen 2411 can effectively prevent the fry from entering and is beneficial to filtering the excrement of the fry.
When liquid level stop device 24 is dismantled from step 233, the outside that the bucket was bred to the fry can be flowed out through the delivery port that the bottom of step 233 set up fast to the water in the bucket is bred to the fry, and further, the dismantlement setting of liquid level stop device 24 still is favorable to operating personnel to annular filter 2411's washing, can effectively prevent annular filter 2411's jam, guarantees the clean of quality of water in the bucket is bred to the fry simultaneously.
Further, a water inlet pipe 12 is arranged right above the barrel body 23, the water inlet pipe 12 is inclined to the horizontal plane of the liquid level in the fry breeding barrel, and the inclination angle between the water inlet pipe 12 and the horizontal plane of the liquid level in the barrel body 23 is 30-45 degrees.
The inlet tube 12 slope sets up directly over the bucket is bred to the fry, and inlet tube 12 with angle of inclination between the horizontal plane of staving 23 liquid levels is 30 ~ 45, as shown by contained angle a in figure 1, the inlet tube 12 that the slope set up is favorable to forming the swirl at the liquid level of staving 23 when intaking, under the drive of the swirl that has centripetal force, and the excrement in the fry breeding bucket can be gathered along rivers direction fry breeding bucket's barrel head, is favorable to the blowdown that the fry bred the bucket.
Further, the inlet pipe 12 is provided with an inlet valve 121.
In a further description, the lower end of the tub wall 231 is inclined toward the inside of the tub 23 at an inclination angle of 2 to 5 °.
The slope of inlet tube 12 sets up directly over the bucket is bred to the fry, again with the lower extreme of bucket wall 231 to the inside slope setting of staving 23 is mutually supported, and inclination is 2 ~ 5, as shown by contained angle b in fig. 1, the liquid level that the bucket was bred to the fry when further being favorable to intaking forms the swirl, under the drive of the swirl that has centripetal force, excrement in the bucket can be followed rivers and is gathered to the barrel head of bucket is bred to the fry, is favorable to the blowdown of bucket is bred to the fry.
Further, an included angle between the cross section of the barrel bottom 232 in the vertical direction and the horizontal direction is 10-15 °.
The included angle between the vertical section of the barrel bottom 232 and the horizontal direction is 10-15 degrees, and the included angle c in fig. 1 is helpful for improving the sewage discharge effect.
More specifically, the diameter of the filter pipe 241 is equal to the diameter of the step 233.
Because the leakproofness of fry rearing bucket relies on the installation cooperation of liquid level stop device 24 and step 233, for avoiding the leakage problem that brings because of liquid level stop device 24 and step 233 installation are unstable, this technical scheme still equals the diameter of filter tube 241 and the diameter of step 233, is favorable to improving the installation stability of liquid level stop device 24 and step 233.
In a further description, a rubber pad 2331 is disposed on an inner side wall of the step 233, and the rubber pad 2311 is used for stably mounting the filtering pipe 241.
The rubber pad 2331 is arranged to further improve the sealing performance of the fry rearing barrel.
More specifically, the sewage treatment device further comprises a drain pipe 211 and a sewage pipe 212, wherein the drain pipe 211 is connected to the end of the water level pipe 242, the sewage pipe 212 is connected to the end of the drain pipe 211, and the diameter of the sewage pipe 212 is larger than that of the drain pipe 211.
The drain pipe 211 is connected to the end of the water level pipe 242 for draining the water in the fry rearing barrel, and the drain pipe 212 is connected to the end of the drain pipe 211 for collecting the water in the fry rearing barrel and depositing the excrement. In an embodiment of the present technical solution, the diameter of the sewage pipe 212 is set to be larger than the diameter of the drain pipe 211, which is helpful for slowing down the flow speed of the water in the sewage pipe 212, is beneficial to the precipitation of excrement in the water backflow process, and is beneficial to sewage discharge.
Further, the drain pipe 211 is provided with a drain valve 2111.
Because the leakproofness of fry rearing bucket relies on the installation cooperation of liquid level stop device 24 and step 233, for avoiding the leakage problem that brings because of liquid level stop device 24 and step 233 installation are unstable, this technical scheme still is provided with drain valve 2111 at drain pipe 211, and drain valve 2111 is used for opening and closing of drain pipe 211, is favorable to improving the leakproofness of fry rearing bucket.
Further, the soil discharge pipe 212 is provided with a soil discharge valve 2121.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a fry rearing bucket which characterized in that: comprises a barrel body and a liquid level limiting device;
the barrel body comprises a barrel wall and a barrel bottom, the lower end of the barrel wall is obliquely arranged towards the interior of the barrel body, the barrel bottom is of an inverted cone structure, a step position is downwards arranged at the cone top of the inverted cone structure, and the liquid level limiting device is detachably mounted at the step position;
the liquid level limiting device comprises a filter pipe and a water level pipe, the water level pipe is arranged inside the filter pipe, and the installation height of the filter pipe is higher than that of the water level pipe;
the filter pipe is arranged at the step position, an annular filter screen is arranged at the lower part of the filter pipe, and the installation position of the annular filter screen is positioned at the top of the step position;
the water outlet is formed in the bottom of the step position, the water level pipe penetrates through the water outlet and is installed on the step position, and the tail end of the water level pipe protrudes out of the barrel body.
2. The fry rearing barrel according to claim 1, characterized in that: be provided with the inlet tube directly over the staving, the inlet tube be inclined to the horizontal plane of liquid level in the fry rearing bucket, just the inlet tube with the angle of inclination between the horizontal plane of liquid level is 30 ~ 45 in the staving.
3. The fry rearing barrel according to claim 2, characterized in that: the water inlet pipe is provided with a water inlet valve.
4. The fry rearing barrel according to claim 2, characterized in that: the lower end of the barrel wall is inclined towards the inner part of the barrel body by an inclination angle of 2-5 degrees.
5. The fry rearing barrel according to claim 4, characterized in that: the included angle between the cross section of the barrel bottom in the vertical direction and the horizontal direction is 10-15 degrees.
6. The fry rearing barrel according to claim 1, characterized in that: the diameter of the filter pipe is equal to that of the step position.
7. The fry rearing barrel according to claim 6, characterized in that: the inner side wall of the step position is provided with a rubber pad, and the rubber pad is used for stably installing the filter pipe.
8. The fry rearing barrel according to claim 1, characterized in that: the water level pipe is connected with the water level pipe through a water draining pipe, and the water level pipe is connected with the water level pipe through a water draining pipe.
9. The fry rearing barrel according to claim 8, characterized in that: the drain pipe is provided with a drain valve.
10. The fry rearing barrel according to claim 8, characterized in that: the blow-off pipe is provided with a blow-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314117.8U CN211211028U (en) | 2019-12-20 | 2019-12-20 | Fry breeding barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314117.8U CN211211028U (en) | 2019-12-20 | 2019-12-20 | Fry breeding barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211211028U true CN211211028U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922314117.8U Active CN211211028U (en) | 2019-12-20 | 2019-12-20 | Fry breeding barrel |
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| Country | Link |
|---|---|
| CN (1) | CN211211028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766343A (en) * | 2022-05-10 | 2022-07-22 | 济宁四丰农业科技有限公司 | Vegetable cultivation and nutrition supply device and cultivation method |
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2019
- 2019-12-20 CN CN201922314117.8U patent/CN211211028U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766343A (en) * | 2022-05-10 | 2022-07-22 | 济宁四丰农业科技有限公司 | Vegetable cultivation and nutrition supply device and cultivation method |
| CN114766343B (en) * | 2022-05-10 | 2023-04-07 | 济宁四丰农业科技有限公司 | Vegetable cultivation and nutrition supply device and cultivation method |
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