CN106212364B - Circulating water driven culture pond oxygen charging device - Google Patents
Circulating water driven culture pond oxygen charging device Download PDFInfo
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- CN106212364B CN106212364B CN201610822995.9A CN201610822995A CN106212364B CN 106212364 B CN106212364 B CN 106212364B CN 201610822995 A CN201610822995 A CN 201610822995A CN 106212364 B CN106212364 B CN 106212364B
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- air
- culture pond
- circulating water
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
Abstract
The invention provides a circulating water driven culture pond oxygenation device, which relates to the field of rare fish culture and has the structure that: the hydraulic device arranged on the drainage channel is connected with the driving mechanism through the transmission mechanism, the driving mechanism is connected with the air pump and drives the air pump to act, and the air pump is connected with the micropore aeration device through the exhaust one-way valve. Through adopting above structure, can turn into oxygenation device's power to the water conservancy in the drainage channel to can make full use of water resource, reduce and breed the energy consumption. The device of the invention can also be used for cultivating other fish.
Description
Technical Field
The invention relates to the field of rare fish culture, in particular to a circulating water driven culture pond oxygenation device for Chinese sturgeon culture.
Background
In the modern production and culture process, the oxygen increasing machine is generally applied to aquatic products, but the oxygen increasing machine is suddenly broken or is suddenly powered off, so that oxygen deficiency and even death can be caused. In the field culture pond, because the oxygen content of the water in the lake is not enough, an aerator is usually needed, but in the field environment, the power of the aerator is generally from a motor or a diesel engine, and the devices are usually high in operation cost and complicated to use.
In the process of cultivating Chinese sturgeons, most of the cultivating ponds adopt running water cultivation, water in the drainage channel is directly drained or drained after water treatment, and the example of using the water power in the drainage channel is not reported, so that a large amount of water resources are wasted.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a circulating water driven culture pond oxygenation device, which can utilize the power of water flow in a drainage channel to oxygenate the culture pond, and can effectively reduce the culture energy consumption.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a circulating water driven oxygenation device for a culture pond is characterized in that a hydraulic device arranged on a drainage channel is connected with a driving mechanism through a transmission mechanism, the driving mechanism is connected with an air pump and drives the air pump to act, and the air pump is connected with a micropore aeration device through an exhaust one-way valve.
In the preferred scheme, the hydraulic device is a waterwheel, water tanks are obliquely arranged on the waterwheel, and the water tanks are uniformly distributed along the circumference of the waterwheel.
In a preferred scheme, the hydraulic device is a belt type waterwheel, at least two belt wheels are arranged along the drainage channel, the belt bypasses the two belt wheels, a water bucket or a paddle board is uniformly distributed on the belt, and the water bucket or the paddle board is positioned in the water in the drainage channel when running below the belt wheels.
In an optional scheme, the driving mechanism is a crank wheel, and the crank wheel is connected with the connecting rod;
the air pump is a piston pump, the connecting rod is hinged with a piston rod of the piston pump, and an air inlet one-way valve is arranged at an air inlet of the piston pump.
In another optional scheme, the driving mechanism is a rotary wheel, and the outer wall of the rotary wheel is provided with at least one trigger rod;
the air pump is a variable volume pump.
In a further preferred scheme, the variable volume pump is provided with a movable wall, the rest walls are fixed, the fixed walls of the movable wall are hinged, the trigger rod is contacted with the movable wall in the rotation process of the rotary wheel, a variable volume cavity capable of automatically returning is arranged between the movable wall and the fixed wall, and an air inlet one-way valve is arranged at an air inlet of the variable volume pump.
In another alternative, the driving mechanism is a cam;
the air pump is a diaphragm pump, a sliding column in the diaphragm pump is fixedly connected with a diaphragm, a return spring is arranged between the diaphragm and the fixed wall, and the sliding column is in sliding contact with the working surface of the cam.
In a preferable scheme, a gas storage tank is also arranged between the microporous aeration device and the exhaust one-way valve.
In a further preferable scheme, a pressure sensor is arranged on the air storage tank.
In a further preferred scheme, the micropore aeration device is also connected with a blast device through a blast one-way valve;
the blowing device is started or stopped according to the parameters of the pressure sensor.
According to the culture pond oxygenation device driven by the circulating water, the structure is adopted, and the water power in the drainage channel can be converted into the power of the oxygenation device, so that the water resource can be fully utilized, and the culture energy consumption is reduced. In addition to being used for cultivating Chinese sturgeons, the device of the invention can also be used for cultivating other fishes.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of another alternative structure of the present invention.
Fig. 3 is a schematic view of an alternative construction of the drive mechanism of the present invention.
Fig. 4 is a schematic structural view of the belt type waterwheel of the present invention.
In the figure: the device comprises a culture pond 1, a hydraulic device 2, a belt type waterwheel 2', a belt wheel 21, a belt 22, a water bucket 23, a water tank 24, a drainage channel 3, a transmission mechanism 4, a crank wheel 5, a rotary wheel 5', a trigger rod 51, a cam 5'', a connecting rod 6, a piston pump 7, an air inlet check valve 8, an exhaust check valve 9, a pressure sensor 10, an air storage tank 11, an air blowing device 12, an air blowing check valve 13, a micropore aeration device 14, a variable volume pump 15, a movable wall 151, a variable volume cavity 152, a diaphragm type pump 16, a sliding column 161, a diaphragm 162 and a reset spring 163.
Detailed Description
Example 1:
as shown in figures 1-2, a circulating water driven oxygenation device for a culture pond, a hydraulic device 2 arranged on a drainage channel 3 is connected with a driving mechanism through a transmission mechanism 4, the driving mechanism is connected with an air pump and drives the air pump to act, and the air pump is connected with a micropore aeration device 14 positioned in the culture pond 1 through an exhaust one-way valve 9. According to the structure, the water flow of the drainage channel 3 drives the hydraulic device 2 to rotate so as to drive the driving mechanism to act, the driving mechanism drives the air pump to act so as to pressurize the air and send the air into the micropore aeration device 14, the air pump is partially intermittent air supply so that an exhaust check valve 9 which can only exhaust air but can not intake air is required to be arranged, and the micropore aeration device 14 is a pipe with micropores or a cavity with micropores at the top. Compressed air is discharged into the water in the culture pond 1 from the microporous aeration device 14, so that oxygen is added to the culture water body without additional energy consumption.
Example 2:
on the basis of the embodiment 1, a preferable scheme is as shown in fig. 1 and 2, the hydraulic device 2 is a waterwheel, a water tank 24 is obliquely arranged on the waterwheel, and the water tank 24 is uniformly distributed along the circumference of the waterwheel. With the structure, the position of the waterwheel, which is positioned at the middle elevation from top to bottom, faces the drainage channel 3, the waterwheel is pushed to rotate by the gravity difference formed by receiving water by the water tank, the water tank runs to the bottom of the waterwheel, and water is drained from the water tank so as to reduce the weight. In this case, it is preferable to use a water tank having a rectangular cross section, the width of which is the same as that of the drain passage 3, in order to increase the torque of the waterwheel. Thereby facilitating the adoption of a speed-increasing transmission mechanism. The transmission mechanism in this example is a chain transmission mechanism, a belt transmission mechanism or a synchronous belt transmission mechanism.
Example 3:
based on the embodiment 1, a preferable scheme is that as shown in fig. 4, the hydraulic device 2 is a belt type waterwheel 2', at least two belt wheels 21 are arranged along the drainage channel 3, a belt 22 is wound around the two belt wheels 21, a water bucket 23 or a paddle board is uniformly distributed on the belt 22, and the water bucket 23 or the paddle board is positioned in the water in the drainage channel 3 when running below the belt wheels 21. The water wheel occupies a large space, while the belt-type water wheel 2' in the embodiment has the advantage of small occupied space. And the utilization rate of water power of water flow in the drainage channel 3 is high.
Example 4:
on the basis of embodiments 1-3, an optional scheme is as shown in fig. 1, wherein the driving mechanism is a crank wheel 5, and the crank wheel 5 is connected with a connecting rod 6; i.e. converting rotational motion into linear motion.
The air pump is a piston pump 7, the connecting rod 6 is hinged with a piston rod of the piston pump 7, and an air inlet one-way valve 8 is arranged at an air inlet of the piston pump 7. With the structure, air enters from the air inlet one-way valve 8 by utilizing the reciprocating motion of the piston, is compressed by the piston and then is discharged from the air outlet one-way valve 9 to the microporous aeration device 14 to enrich oxygen in the culture pond 1.
Example 5:
on the basis of embodiments 1-3, another alternative scheme is as shown in fig. 2, wherein the driving mechanism is a rotating wheel 5', and the outer wall of the rotating wheel 5' is provided with at least one triggering rod 51;
the air pump is a variable volume pump 15.
In a further preferred scheme, the variable volume pump 15 is provided with a movable wall 151, the other walls are fixed, the movable wall 151 is hinged with the fixed wall, in the rotation process of the rotary wheel 5', the trigger rod 51 is in contact with the movable wall 151, a variable volume cavity 152 capable of automatically returning is arranged between the movable wall 151 and the fixed wall, and an air inlet one-way valve 8 is arranged at an air inlet of the variable volume pump 15. With the structure, the hydraulic device 2 drives the rotary wheel 5' to rotate, the trigger rod 51 pulls the movable wall 151 of the variable displacement pump 15 in the rotating process, the variable displacement cavity 152 is compressed and exhausted until the trigger rod 51 is separated from the movable wall 151, and at the moment, the variable displacement cavity 152 automatically returns to the air inlet. In this example, the displacement pumps 15 are provided in plurality and are arranged uniformly along the circumference of the rotary wheel 5'. The number of the variable displacement pumps 15 is arranged according to the output torque of the hydro device 2.
Example 6:
on the basis of embodiments 1-3, another alternative is shown in fig. 1 and 3, wherein the driving mechanism is a cam 5 ″;
the air pump is a diaphragm pump 16, a sliding column 161 in the diaphragm pump 16 is fixedly connected with a diaphragm 162, a return spring 163 is arranged between the diaphragm 162 and a fixed wall, and the sliding column 161 is in sliding contact with a working surface of the cam 5 ″. With this structure, the cam 5 ″ drives the sliding column 161 to reciprocate, so as to drive the diaphragm 162 to compress and exhaust air, and the diaphragm 162 is reset to intake air by the action of the reset spring 163.
In a preferred scheme, an air storage tank 11 is also arranged between the microporous aeration device 14 and the exhaust one-way valve 9.
Example 7:
in addition to embodiments 1 to 6, a more preferable embodiment is as shown in fig. 1 and 2, the gas storage tank 11 is provided with a pressure sensor 10. By the structure, the pressure fluctuation of the compressed air from the air pump can be buffered, and further, the phenomenon of uneven air supply caused by the change of water flow can be avoided.
In a further preferred scheme, the microporous aeration device 14 is also connected with the air blowing device 12 through an air blowing one-way valve 13, and the air blowing device 12 in the embodiment includes but is not limited to an air compressor or a centrifugal fan; with the structure, the air blowing device is used as a spare redundant device, when the power output by the hydraulic device 2 is insufficient to complete the oxygen supply task, the air blowing device is restarted to supply air to the microporous aeration device 14 through the air blowing one-way valve 13, so that the energy consumption is reduced, and the oxygen supply reliability can be ensured. The air blast check valve 13 is provided to prevent the compressed air in the air container 11 from overflowing.
In a further preferred embodiment, the blower device 12 is started or stopped depending on the parameters of the pressure sensor 10. The pressure sensor 10 is connected to a control device, not shown in the figure, which is provided with a preset air pressure value, and when the air pressure value is lower than the preset air pressure value, the control device controls the blower device 12 to start to supply oxygen to the culture pond 1. When the pressure is higher than the air pressure value, the control device controls the blowing device 12 to stop, and the hydraulic device supplies oxygen to the culture pond 1, so that the energy consumption is reduced.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (5)
1. The utility model provides a circulating water driven breed pond oxygenating device which characterized in that: the hydraulic device (2) arranged on the drainage channel (3) is connected with the driving mechanism through the transmission mechanism (4), the driving mechanism is connected with the air pump and drives the air pump to act, and the air pump is connected with the micropore aeration device (14) through the exhaust one-way valve (9);
the driving mechanism is a rotating wheel (5 '), and the outer wall of the rotating wheel (5') is provided with at least one trigger rod (51);
the air pump is a variable volume pump (15);
the variable volume pump (15) is provided with a movable wall (151), the rest walls are fixed, the movable wall (151) is hinged with the fixed wall, in the rotation process of the rotary wheel (5'), the trigger rod (51) is contacted with the movable wall (151), a variable volume cavity (152) capable of automatically returning is arranged between the movable wall (151) and the fixed wall, and an air inlet one-way valve (8) is arranged at an air inlet of the variable volume pump (15);
an air storage tank (11) is also arranged between the microporous aeration device (14) and the exhaust one-way valve (9).
2. The circulating water driven culture pond oxygenation device of claim 1, which is characterized in that: the hydraulic device (2) is a waterwheel, a water tank (24) which is obliquely arranged is arranged on the waterwheel, and the water tank (24) is uniformly distributed along the circumference of the waterwheel.
3. The circulating water driven culture pond oxygenation device of claim 1, which is characterized in that: the hydraulic device (2) is a belt type waterwheel (2'), at least two belt wheels (21) are arranged along the drainage channel (3), a belt (22) bypasses the two belt wheels (21), a water bucket (23) or a paddle board is uniformly distributed on the belt (22), and the water bucket (23) or the paddle board is positioned in the water of the drainage channel (3) when running below the belt wheels (21).
4. The circulating water driven culture pond oxygenation device of claim 1, which is characterized in that: and a pressure sensor (10) is arranged on the air storage tank (11).
5. The circulating water driven culture pond oxygenation device of claim 4, which is characterized in that: the micropore aeration device (14) is also connected with the air blowing device (12) through an air blowing one-way valve (13);
the blower device (12) is started or stopped according to the parameters of the pressure sensor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822995.9A CN106212364B (en) | 2016-09-14 | 2016-09-14 | Circulating water driven culture pond oxygen charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822995.9A CN106212364B (en) | 2016-09-14 | 2016-09-14 | Circulating water driven culture pond oxygen charging device |
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| CN106212364A CN106212364A (en) | 2016-12-14 |
| CN106212364B true CN106212364B (en) | 2022-02-08 |
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| CN201610822995.9A Active CN106212364B (en) | 2016-09-14 | 2016-09-14 | Circulating water driven culture pond oxygen charging device |
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| CN106719273B (en) * | 2016-12-16 | 2020-07-31 | 天峨县全盛蜂业科技有限公司 | Oxygen supplying device |
| CN106962264A (en) * | 2017-04-18 | 2017-07-21 | 卢志平 | A kind of water body oxygen, monitoring temperature and oxygen supply equipment |
| CN108112531B (en) * | 2018-01-07 | 2024-04-12 | 天津依差水产科技有限公司 | Underwater oxygenation equipment |
| CN108401968A (en) * | 2018-03-30 | 2018-08-17 | 习水县文雄水利动力科技有限公司 | A kind of water circular oxygenation device |
| CN108925254A (en) * | 2018-06-29 | 2018-12-04 | 陈霖 | A kind of hydrodynamic force weeds shredding facilities |
| CN109156421A (en) * | 2018-08-09 | 2019-01-08 | 陈欣 | A kind of dry season pond culture diversion equipment |
| CN109796075A (en) * | 2019-03-18 | 2019-05-24 | 梁荷 | Broad water surface self-purifying device |
| WO2020187211A1 (en) * | 2019-03-18 | 2020-09-24 | 梁荷 | Power pumping device having zero carbon consumption on wide water surface, and application thereof |
| CN110810321A (en) * | 2019-12-06 | 2020-02-21 | 袁金凤 | Oxygen supply device for aquatic product culture |
| CN111919813B (en) * | 2020-08-21 | 2022-09-06 | 宁夏新明润源农业科技有限公司 | Water body oxygenation device for breeding |
| CN113044954B (en) * | 2021-04-02 | 2023-08-08 | 洛阳理工学院 | Chemical adding device for water treatment |
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| WO1987000585A1 (en) * | 1985-07-12 | 1987-01-29 | Gaston Malcorps | Drive device |
| CN1475449A (en) * | 2003-06-26 | 2004-02-18 | 重庆市万州区绿色环保有限公司 | No energy consumption automatic aeration device |
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