CN219803214U - Drainage device for fish culture - Google Patents
Drainage device for fish culture Download PDFInfo
- Publication number
- CN219803214U CN219803214U CN202321351157.XU CN202321351157U CN219803214U CN 219803214 U CN219803214 U CN 219803214U CN 202321351157 U CN202321351157 U CN 202321351157U CN 219803214 U CN219803214 U CN 219803214U
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- China
- Prior art keywords
- gear
- driving
- pipe
- running water
- oxygenation
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009372 pisciculture Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a drainage device for fish culture, which comprises a drainage pipe and a fixing frame, wherein an oxygenation water wheel is rotationally arranged on the fixing frame, a running water driving mechanism is arranged on the drainage pipe, and the running water driving mechanism is in transmission connection with the oxygenation water wheel through a transmission assembly; the drain pipe is provided with a vacuum tank, one side of the culture pond is provided with a canal, and the water outlet end of the drain pipe is inserted into the canal. The vacuum tank is connected with an air pump; the siphon principle is utilized to drain the running water from high to low in the culture pond, and the driving impeller in the running water cavity is driven to rotate through flowing, so that the driving gear meshed on the driving impeller outer ring gear rotates, the driving shaft connected to the driving gear rotates through the belt wheel driving transmission assembly, and the oxygenation water wheel is driven to rotate in the culture pond by virtue of the transmission assembly, so that the energy in the drainage process is recycled, and the energy-saving drainage effect is realized.
Description
Technical Field
The utility model relates to the technical field of cultivation drainage, in particular to a drainage device for fish cultivation.
Background
The fish culture mainly comprises indoor culture and outdoor culture, wherein the outdoor culture comprises net cage culture, fish pond culture, pond culture and the like, no matter what total culture mode, the fish culture needs to be carried out by adopting circulating water, and the circulating water can ensure the living environment of the fish to be free from pollution. Particularly, the indoor cultivation needs to continuously replace the cultivation water in a pumping mode, and the cultivation water is filtered to ensure the quality of the cultivation water; in the prior art, the energy loss of the culture water is not recovered when the culture water is discharged from the culture pond, so that a fish culture drainage device capable of recycling the drainage energy of the culture pond is required to be designed.
Disclosure of Invention
The utility model aims to solve the problems by providing a drainage device for fish culture aiming at the defects in the technology.
The utility model provides a drainage device for fish culture, which comprises a drain pipe and a fixing frame, wherein the fixing frame and the drain pipe are fixedly arranged at the edge of a culture pond, an oxygenation water wheel is rotationally arranged on the fixing frame, a running water driving mechanism is arranged on the drain pipe, and the running water driving mechanism is in transmission connection with the oxygenation water wheel through a transmission assembly; the drain pipe is provided with a vacuum tank, one side of the culture pond is provided with a canal, and the water outlet end of the drain pipe is inserted into the canal. The vacuum tank is connected with an air pump.
Further, the running water actuating mechanism includes the flowing water chamber, drive impeller, drive gear and drive shaft, and the flowing water chamber is connected on the drain pipe, and drive impeller rotates to locate the flowing water intracavity to the rivers that make the drain pipe flow down from last can drive impeller and rotate in the flowing water intracavity, and drive gear passes through the drive shaft rotation and locates one side of flowing water chamber, and drive impeller's outer lane is equipped with ring gear, ring gear and drive gear meshing transmission. The end of the driving shaft is provided with a driving belt wheel, the transmission assembly comprises a driven belt wheel, the driven belt wheel is rotationally arranged on the fixing frame, and the driving belt wheel is in transmission connection with the driven belt wheel through a belt. The transmission assembly further comprises a first gear, a second gear, a third gear, a first bevel gear and a second bevel gear, wherein the first gear is coaxially connected with the driven belt wheel, the second gear is rotationally arranged on the fixing frame, the third gear is coaxially connected with the first bevel gear and rotationally arranged on the fixing frame, and the second bevel gear is coaxially connected with the oxygenation water wheel; the second gear is respectively meshed with the first gear and the second gear for transmission, and the first bevel gear is meshed with the second bevel gear for transmission, so that the oxygenation water wheel rotates in the culture pond through step-by-step speed change between the first gear, the second gear and the third gear.
Further, the two water draining pipes are arranged, the transmission assembly comprises a first transmission assembly and a second transmission assembly, and the first transmission assembly consists of a first gear, a second gear, a third gear, a first bevel gear, a second bevel gear and a driven belt wheel; the second transmission assembly consists of a first gear, a second gear, a third gear and a driven belt wheel, so that the driving force of the oxygenation water wheel is improved through the two groups of transmission assemblies.
Further, the device also comprises an oxygenation pump and an air inlet cavity, wherein the oxygenation water wheel is rotationally connected to the fixing frame through a rotating pipe, the rotating pipe is rotationally arranged on the air inlet cavity, the air inlet cavity is fixedly connected to the oxygenation pump and is communicated to the air inlet cavity through a pipeline, and an air outlet hole is formed in the rotating pipe. An air inlet hole is arranged on the rotary pipe and positioned in the air inlet cavity. The rotating pipe is circumferentially provided with a plurality of blades, the blades are positioned in the air inlet cavity, and the pipeline is communicated with the air inlet cavity along the tangential direction so as to drive the rotating pipe to rotate on the air inlet cavity through the oxygenation pump.
Compared with the prior art, the method has the following beneficial effects:
the utility model provides a drainage device for fish culture, which utilizes a siphon principle to drain running water from high to low in a culture pond, and drives a driving impeller in a running water cavity to rotate through flowing, so that a driving gear meshed on an outer ring gear of the driving impeller rotates, a driving shaft connected to the driving gear drives a transmission assembly to rotate through a belt wheel, and an oxygenation water wheel is driven to rotate in the culture pond by the transmission assembly, so that energy in the drainage process is recycled, and an energy-saving drainage effect is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only preferred embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a drain for fish farming according to the present utility model;
FIG. 2 is an enlarged partial schematic view of the utility model A;
FIG. 3 is a schematic view of the present utility model mounted on a culture pond;
FIG. 4 is an enlarged partial schematic view of the present utility model B;
FIG. 5 is a schematic view of the interior of a flow chamber according to the present utility model;
FIG. 6 is a schematic diagram of embodiment 2 of the present utility model;
FIG. 7 is an enlarged partial schematic view of the present utility model C;
FIG. 8 is a schematic view of an air intake chamber and a transition tube of the present utility model;
FIG. 9 is a schematic view of the interior of the air intake chamber of the present utility model.
In the figure, a 1-drainage pipe; 2-fixing frames; 3-oxygenation water wheels; 4-rotating a pipe; 5-a vacuum tank; 6-an air pump; 7-ditch; 8-an air inlet cavity; 9-an air inlet hole; 10-leaf plates; 11-an air outlet hole; 21-a water flowing cavity; 22-driving the impeller; 23-a drive gear; 24-driving shaft; 25-ring gear; 26-a driving pulley; 31-a first gear; 32-a second gear; 33-a third gear; 34-a first bevel gear; 35-a second bevel gear; 36-driven pulleys.
Detailed Description
For a better understanding of the present utility model, its construction, and the functional features and advantages attained by the same, reference should be made to the accompanying drawings in which:
example 1:
as shown in fig. 1 to 5, the utility model provides a drainage device for fish culture, which comprises a drainage pipe 1 and a fixing frame 2, wherein the drainage pipe 1 is a siphon pipe, and the fixing frame 1 and the drainage pipe 1 are fixedly arranged at the edge of a culture pond. The fixed frame 2 is rotatably provided with an oxygenation water wheel 3, the drain pipe 1 is provided with a running water driving mechanism, and the running water driving mechanism is in transmission connection with the oxygenation water wheel 3 through a transmission assembly. One side of the culture pond is provided with a canal 7, and the water outlet end of the drain pipe 1 is inserted into the canal 7. The liquid level in the canal 7 is lower than the liquid level of the culture pond so that the drain pipe 1 can flow the water in the culture pond into the canal 7 through the drain pipe 1. Further, the drain pipe 1 serves as a drain pipe for circulating water in the cultivation pond to drain water in the cultivation pond out of the cultivation pond. The vacuum tank 5 is connected with an air pump 6 to pump air from the vacuum tank 5 through the air pump 6, so that air in the drain pipe 1 is pumped out, and water in the culture pond flows into the ditch 7 at the low position through the drain pipe 1. The running water driving mechanism comprises a running water cavity 21, a driving impeller 22, a driving gear 23 and a driving shaft 24, wherein the running water cavity 21 is connected to the drain pipe 1, the driving impeller 22 is rotationally arranged in the running water cavity 21, so that the running water of the drain pipe 1 flowing down from top to bottom can drive the driving impeller 22 to rotate in the running water cavity 21, the driving gear 23 is rotationally arranged on one side of the running water cavity 21 through the driving shaft 24, a ring gear 25 is arranged on the outer ring of the driving impeller 22, and the ring gear 25 is in meshed transmission with the driving gear 23. The end of the driving shaft 24 is provided with a driving pulley 26, the transmission assembly comprises a driven pulley 36, the driven pulley 36 is rotatably arranged on the fixed frame 2, and the driving pulley 26 is in transmission connection with the driven pulley 36 through a belt. The transmission assembly further comprises a first gear 31, a second gear 32, a third gear 33, a first bevel gear 34 and a second bevel gear 35, wherein the first gear 31 is coaxially connected with the driven belt wheel 36, the second gear 32 is rotationally arranged on the fixed frame 2, the third gear 33 is coaxially connected with the first bevel gear 34 and rotationally arranged on the fixed frame 2, and the second bevel gear 35 is coaxially connected with the oxygenation water wheel 3; the second gear 32 is meshed with the first gear 31 and the second gear 32 respectively, and the first bevel gear 34 is meshed with the second bevel gear 35 to realize the rotation of the oxygenation water wheel 3 in the culture pond through the step-by-step speed change between the first gear 31, the second gear 32 and the third gear 33. Further, the diameter of the first gear 31 is larger than the diameter of the second gear 32, and the diameter of the second gear 32 is larger than the diameter of the third gear 33, so as to realize a gradual speed increasing change.
The utility model utilizes the siphon principle to realize that the kinetic energy of the oxygenation water wheel 3 is lower than that of the motor-driven oxygenation equipment, and can be used as auxiliary oxygenation around the culture pond, and the main purpose is to recycle the potential energy of flowing water to achieve the energy-saving effect.
Example 2:
as shown in fig. 6 and fig. 7, in combination with the technical solution of embodiment 1, in this embodiment, the drainage pipe 1 is two, and the transmission assembly includes a first transmission assembly and a second transmission assembly, where the first transmission assembly is composed of a first gear 31, a second gear 32, a third gear 33, a first bevel gear 34, a second bevel gear 35, and a driven pulley 36; the second transmission assembly consists of a first gear 31, a second gear 32, a third gear 33 and a driven pulley 36. By arranging two groups of transmission components, the two water discharge pipes 1 push the driving impellers 22 in the upper water flowing cavities 21 to rotate through siphoning action, so that the driving gears 23 rotate to drive the driving pulleys 26 to pull the driven pulleys 36 to rotate, the two first gears 31 rotate in the same direction to drive the two second gears 32 to rotate in the same direction, the third gears 33 can rotate under the driving of the two second gears 32, the first bevel gears 34 are driven to drive the second bevel gears 35 to rotate, and the oxygenation water wheels 3 rotate in the culture pond to perform oxygenation.
Example 3:
as shown in fig. 8 to 9, in combination with the technical scheme of embodiment 2, in this embodiment, the device further includes an oxygenation pump and an air inlet cavity 8, the oxygenation water wheel 3 is rotatably connected to the fixing frame 2 through a rotary pipe 4, the rotary pipe 4 is rotatably arranged on the air inlet cavity 8, the oxygenation pump is communicated to the air inlet cavity 8 through a pipeline, an air inlet hole 9 and an air outlet hole 11 are arranged on the rotary pipe 4, the air inlet hole 9 is positioned in the air inlet cavity 8, the air outlet hole 11 is positioned on the rotary pipe 4 or the oxygenation water wheel 3, so that oxygen can be conveniently discharged into the culture pond through the rotary pipe 4, or the blades of the oxygenation water wheel 3 can be conveniently discharged into the culture pond. The rotating pipe 4 is circumferentially provided with a plurality of blades 10, the blades 10 are positioned in the air inlet cavity 8, and the pipeline is communicated with the air inlet cavity 8 along the tangential direction, so that when the oxygenation pump is used for adding oxygen into the rotating pipe 4 through the pipeline, flowing air can push the blades 10 to drive the rotating pipe 4 to rotate on the air inlet cavity 8. Further, the air inlet cavity 8 is fixedly connected to the fixing frame 2 through a fixing rod, so that the rotary pipe 4 can rotate around the middle part of the air inlet cavity 8, the rotary pipe 4 is driven to rotate by means of air inlet of the oxygenation pump, and additional power can be further provided for driving the oxygenation water wheel 3 to rotate, so that pneumatic kinetic energy in the oxygenation process can be recovered conveniently.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the disclosed technology. Therefore, any modification, equivalent variation and modification of the above embodiments according to the technology of the present utility model fall within the protection scope of the present utility model.
Claims (8)
1. The fish culture drainage device is characterized by comprising a drainage pipe (1) and a fixing frame (2), wherein the fixing frame (2) and the drainage pipe (1) are fixedly arranged at the edge of a culture pond, an oxygenation water wheel (3) is rotatably arranged on the fixing frame (2), a running water driving mechanism is arranged on the drainage pipe (1), and the running water driving mechanism is in transmission connection with the oxygenation water wheel (3) through a transmission component; the vacuum tank is characterized in that a vacuum tank (5) is arranged on the drain pipe (1), a canal (7) is arranged on one side of the culture pond, and the water outlet end of the drain pipe (1) is inserted into the canal (7).
2. The fish farming drainage device according to claim 1, wherein the running water driving mechanism comprises a running water cavity (21), a driving impeller (22), a driving gear (23) and a driving shaft (24), the running water cavity (21) is connected to the drainage pipe (1), the driving impeller (22) is rotatably arranged in the running water cavity (21), so that the water flow flowing down from top to bottom of the drainage pipe (1) can drive the driving impeller (22) to rotate in the running water cavity (21), the driving gear (23) is rotatably arranged on one side of the running water cavity (21) through the driving shaft (24), a ring gear (25) is arranged on the outer ring of the driving impeller (22), and the ring gear (25) is meshed with the driving gear (23).
3. The fish farming drainage device according to claim 2, wherein a driving pulley (26) is arranged at the end of the driving shaft (24), the transmission assembly comprises a driven pulley (36), the driven pulley (36) is rotatably arranged on the fixing frame (2), and the driving pulley (26) is in transmission connection with the driven pulley (36) through a belt.
4. A fish farming drain according to claim 3, wherein the transmission assembly further comprises a first gear (31), a second gear (32), a third gear (33), a first bevel gear (34) and a second bevel gear (35), the first gear (31) is coaxially connected with the driven pulley (36), the second gear (32) is rotatably arranged on the fixed frame (2), the third gear (33) is coaxially connected with the first bevel gear (34) and rotatably arranged on the fixed frame (2), and the second bevel gear (35) is coaxially connected with the oxygenation water wheel (3); the second gear (32) is in meshed transmission with the first gear (31) and the second gear (32), and the first bevel gear (34) is in meshed transmission with the second bevel gear (35).
5. The fish farming drain according to claim 4, wherein the number of drain pipes (1) is two, the transmission assembly comprising a first transmission assembly and a second transmission assembly, the first transmission assembly consisting of the first gear (31), the second gear (32), the third gear (33), the first bevel gear (34), the second bevel gear (35) and the driven pulley (36); the second transmission assembly consists of the first gear (31), the second gear (32), the third gear (33) and a driven pulley (36).
6. The fish farming drainage device according to claim 1, wherein an air pump (6) is connected to the vacuum tank (5).
7. The fish farming drainage device according to claim 1, further comprising an oxygenation pump and an air inlet cavity (8), wherein the oxygenation water wheel (3) is rotatably connected to the fixing frame (2) through a rotary pipe (4), the rotary pipe (4) is rotatably arranged on the air inlet cavity (8), the oxygenation pump is communicated with the air inlet cavity (8) through a pipeline, and an air outlet hole (11) is formed in the rotary pipe (4).
8. The fish farming drainage device according to claim 7, wherein a plurality of blades (10) are circumferentially arranged on the rotary pipe (4), the blades (10) are positioned in the air inlet cavity (8), and the pipeline is communicated with the air inlet cavity (8) along the tangential direction; an air inlet hole (9) is arranged on the rotary pipe (4) and positioned in the air inlet cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351157.XU CN219803214U (en) | 2023-05-29 | 2023-05-29 | Drainage device for fish culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351157.XU CN219803214U (en) | 2023-05-29 | 2023-05-29 | Drainage device for fish culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219803214U true CN219803214U (en) | 2023-10-10 |
Family
ID=88216722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321351157.XU Active CN219803214U (en) | 2023-05-29 | 2023-05-29 | Drainage device for fish culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219803214U (en) |
-
2023
- 2023-05-29 CN CN202321351157.XU patent/CN219803214U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |