CN112471057A - Aquaculture oxygen-increasing machine - Google Patents
Aquaculture oxygen-increasing machine Download PDFInfo
- Publication number
- CN112471057A CN112471057A CN202011415253.7A CN202011415253A CN112471057A CN 112471057 A CN112471057 A CN 112471057A CN 202011415253 A CN202011415253 A CN 202011415253A CN 112471057 A CN112471057 A CN 112471057A
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- Prior art keywords
- fixedly connected
- gear
- solar
- motor
- rotating shaft
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 21
- 244000144974 aquaculture Species 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000001301 oxygen Substances 0.000 claims abstract description 27
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 27
- 238000005276 aerator Methods 0.000 claims abstract description 23
- 238000007667 floating Methods 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an aquaculture aerator, and relates to the technical field of aquaculture; the solar energy air injection device comprises a floating ball, a floating ball connecting rod, a power supply, a bracket, a solar energy mechanism, an air injection mechanism, a walking mechanism and a machine body; the floating ball connecting rod is fixedly connected to the left side and the right side of the machine body, the floating ball is fixedly connected to the outer side surface of the floating ball connecting rod, the support is fixedly connected to the two sides in the machine body, the power supply is fixedly connected to the support, the solar mechanism is fixedly connected to the upper surface of the machine body, the travelling mechanisms are fixedly connected to the left side and the right side of the machine body, and the air injection mechanism is fixedly connected to the; the invention has the beneficial effects that: the solar mechanism ensures that the solar panel can be irradiated comprehensively, saves energy, improves the practicability of the device and also improves the working efficiency; and the air injection mechanism can drive the air outlet pipe and the air injection head to rotate under the action of the second motor, so that oxygen can be added into water in all aspects, the oxygen adding effect of the device is improved, and the time is saved.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to an aquaculture aerator.
Background
In aquaculture, the oxygen content in water can be increased by using the aerator, so that fish are not stifled in water, excessive propagation of anaerobic bacteria in water can be inhibited, water body health is kept, the pond area is large in the natural pond culture process, the depth of water is deep, and if the ordinary aerator is used, the cost is high, and the energy consumption is large.
In the prior art, the solar panel cannot realize up-and-down rotation and left-and-right steering, cannot be fully irradiated, is easy to cause the phenomenon of power shortage of the device due to insufficient irradiation of sunlight, wastes energy and reduces the practicability of the device; and the air nozzle in the prior art can not rotate, so that oxygen can not be added to water in all aspects, the oxygen adding effect of the device is influenced, and the time is wasted.
Disclosure of Invention
The invention aims to provide an aquaculture aerator to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an aquaculture aerator comprises a floating ball, a floating ball connecting rod, a power supply, a bracket, a solar mechanism, an air injection mechanism, a walking mechanism and a machine body;
the solar mechanism comprises a rotating block, a solar panel, a telescopic rod, a rotating plate, a solar mechanism body, a sliding block, a third motor, a third gear, a fourth gear, a first rotating shaft, a fifth gear, a sixth gear and a second rotating shaft, wherein the solar mechanism body is fixedly connected above the interior of the solar mechanism body, the third motor is fixedly connected in the inner cavity of the solar mechanism body, an output shaft of the third motor is fixedly connected with the third gear, the first rotating shaft is vertically arranged in the inner cavity of the solar mechanism body and is rotatably connected with the solar mechanism body, the upper end of the first rotating shaft is fixedly connected with the fourth gear, the fourth gear is mutually meshed with the third gear, the lower end of the first rotating shaft is fixedly connected with the fifth gear, the fifth gear is mutually meshed with the sixth gear, the sixth gear is fixedly connected at the lower end of the second rotating shaft, the second rotating shaft is vertically arranged in the interior of the solar mechanism body, and rotate with solar energy mechanism organism and be connected, the upper end of second pivot runs through solar energy mechanism organism and is connected with rotatory piece transmission, and the upper surface fixed connection of rotatory piece has the rotor plate, and the stiff end fixed connection of telescopic link is at the upper surface of rotor plate, and the flexible end fixed connection of telescopic link has a slider, slider and solar panel sliding connection, and solar panel's left end is articulated with the upper surface of rotor plate.
As a further scheme of the invention: running gear includes motor install bin, first motor and helical blade, bottom surface under the inside of motor install bin fixed connection at the organism, first motor fixed connection in the inside of motor install bin, and helical blade of output shaft fixedly connected with of motor install bin, helical blade sets up the outside at the organism.
As a still further scheme of the invention: jet-propelled mechanism includes air pump, oxygen storehouse, diaphragm, second motor, first gear, outlet duct, jet head, second gear, connecting valve and intake pipe, diaphragm fixed connection is between the motor install bin, air pump fixed connection is at the upper surface of diaphragm, and be connected with oxygen storehouse gas tightness, the intake pipe is installed to the air outlet of air pump, connecting valve fixed connection is at the upper surface of diaphragm, the one end of intake pipe is installed in the connecting valve, the inside at the connecting valve is also installed to the upper end of outlet duct, and rotate with the connecting valve and be connected, the lower extreme gas tightness of outlet duct is connected with the jet head, second motor fixed connection is at the interior bottom surface of organism, the first gear of upper end fixedly connected with of second motor, the middle part fixedly connected with second gear of outlet duct, and the second gear meshes with first gear mutually.
As a still further scheme of the invention: the solar energy air injection machine is characterized in that the floating ball connecting rods are fixedly connected to the left side and the right side of the machine body, the floating balls are fixedly connected to the outer side surfaces of the floating ball connecting rods, the supports are fixedly connected to the left side and the right side of the machine body, the power source is fixedly connected to the upper surface of each support, the solar energy mechanisms are fixedly connected to the upper surface of the machine body, the travelling mechanisms are fixedly connected to the left side and the right side of.
As a still further scheme of the invention: the solar mechanism is electrically connected with a power supply, and the air pump, the first motor, the second motor and the third motor are electrically connected with the power supply.
As a still further scheme of the invention: the lower bottom surface of the solar panel is provided with a groove, and the groove is matched with the sliding block and is connected with the sliding block in a sliding mode.
As a still further scheme of the invention: the solar mechanism body is provided with a through hole which is communicated up and down, and the through hole is matched with the second rotating shaft.
As a still further scheme of the invention: the traveling mechanisms are provided with two.
Compared with the prior art, the invention has the beneficial effects that: the solar mechanism enables the solar panel to rotate up and down under the action of the telescopic rod, and can drive the solar panel to steer left and right under the action of the third motor, so that the solar panel can be fully irradiated, the phenomenon that the device is short of electricity due to insufficient irradiation of sunlight is avoided, energy is saved, the practicability of the device is improved, and the working efficiency is also improved; and the air injection mechanism can drive the air outlet pipe and the air injection head to rotate under the action of the second motor, so that oxygen can be added into water in all aspects, the oxygen adding effect of the device is improved, and the time is saved.
Drawings
Fig. 1 is a schematic diagram of the internal structure of an aquaculture aerator.
Fig. 2 is an external structure schematic diagram of an aquaculture aerator.
Fig. 3 is a schematic structural diagram of a solar mechanism in an aquaculture aerator.
In the figure: a floating ball-1, a floating ball connecting rod-2, a power supply-3, a bracket-4, a rotating block-5, a solar panel-6, a telescopic rod-7, a rotating plate-8, a solar mechanism body-9, an air pump-10, an oxygen bin-11, a motor installation box-12, a first motor-13, a helical blade-14, a transverse plate-15 and a second motor-16, a first gear-17, a gas nozzle-18, a gas outlet pipe-19, a second gear-20, a connecting valve-21, a gas inlet pipe-22, a machine body-23, a slide block-24, a third motor-25, a third gear-26, a fourth gear-27, a first rotating shaft-28, a fifth gear-29, a sixth gear-30 and a second rotating shaft-31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in embodiment 1 of the present invention, an aquaculture aerator includes a floating ball 1, a floating ball connecting rod 2, a power supply 3, a bracket 4, a solar mechanism, an air injection mechanism, a walking mechanism, and a body 23;
the solar mechanism comprises a rotating block 5, a solar panel 6, an expansion link 7, a rotating plate 8, a solar mechanism body 9, a sliding block 24, a third motor 25, a third gear 26, a fourth gear 27, a first rotating shaft 28, a fifth gear 29, a sixth gear 30 and a second rotating shaft 31, wherein the solar mechanism body 9 is fixedly connected to the upper part inside the body 23, the third motor 25 is fixedly connected to the inner cavity of the solar mechanism body 9, an output shaft of the third motor 25 is fixedly connected with the third gear 26, the first rotating shaft 28 is vertically arranged in the inner cavity of the solar mechanism body 9 and is rotatably connected with the solar mechanism body 9, the upper end of the first rotating shaft 28 is fixedly connected with the fourth gear 27, the fourth gear 27 is mutually meshed with the third gear 26, the lower end of the first rotating shaft 28 is fixedly connected with the fifth gear 29, and the fifth gear 29 is mutually meshed with the sixth gear 30, the sixth gear 30 is fixedly connected to the lower end of the second rotating shaft 31, the second rotating shaft 31 is vertically placed inside the solar mechanism body 9 and is rotatably connected with the solar mechanism body 9, the upper end of the second rotating shaft 31 penetrates through the solar mechanism body 9 to be in transmission connection with the rotating block 5, the upper surface of the rotating block 5 is fixedly connected with the rotating plate 8, the fixed end of the telescopic rod 7 is fixedly connected to the upper surface of the rotating plate 8, the telescopic end of the telescopic rod 7 is fixedly connected with the sliding block 24, the sliding block 24 is in sliding connection with the solar panel 6, and the left end of the solar panel 6 is hinged to the upper surface of the rotating plate 8; when the irradiation direction of sunlight changes, the telescopic rod 7 is started, the telescopic end of the telescopic rod 7 starts to move, so that the sliding block 24 is driven to slide on the lower bottom surface of the solar panel 6, the solar panel 6 can rotate left and right, meanwhile, the third motor 25 can be started, under the action of the third motor 25, the third gear 26 is driven to rotate, the fourth gear 27 also rotates along with the third gear, the fourth gear 27 rotates to drive the first rotating shaft 28 and the fifth gear 29 to rotate, the sixth gear 30 also rotates along with the sixth gear, the second rotating shaft 31 is driven to rotate, so that the rotating block 5 is driven to rotate, and the rotating plate 8 also rotates along with the fourth gear; can replace the power, save the energy, improve the practicality of device, and can guarantee that solar panel receives comprehensive shining, avoid appearing sunshine and shine not enough phenomenon that leads to the device to lack of electricity.
The travelling mechanism comprises a motor installation box 12, a first motor 13 and a helical blade 14, the motor installation box 12 is fixedly connected to the lower bottom surface of the interior of the machine body 23, the first motor 13 is fixedly connected to the interior of the motor installation box 12, an output shaft of the motor installation box 12 is fixedly connected with the helical blade 14, and the helical blade 14 is arranged on the outer side of the machine body 23; the motor installation box 12 is started, and under the action of the motor installation box 2, the spiral blade 14 is driven to start rotating, so that the purpose of walking in water is achieved.
Example 2
Referring to fig. 1 to 3, the main difference between the present embodiment 2 and the present embodiment 1 is that the air injection mechanism includes an air pump 10, an oxygen chamber 11, a horizontal plate 15, a second motor 16, a first gear 17, an air injection head 18, an air outlet pipe 19, a second gear 20, a connection valve 21, and an air inlet pipe 22, the horizontal plate 15 is fixedly connected between the motor installation boxes 12, the air pump 10 is fixedly connected to the upper surface of the horizontal plate 15 and is connected to the oxygen chamber 11 in an airtight manner, the air outlet of the air pump 10 is provided with the air inlet pipe 22, the connection valve 21 is fixedly connected to the upper surface of the horizontal plate 15, one end of the air inlet pipe 22 is installed in the connection valve 21, the upper end of the air outlet pipe 19 is also installed inside the connection valve 21 and is rotatably connected to the connection valve 21, the lower end of the air outlet pipe 19 is connected to the air injection head 18 in an airtight manner, the middle part of the air outlet pipe 19 is fixedly connected with a second gear 20, and the second gear 20 is meshed with the first gear 17; when the oxygen aeration device starts to work, the air pump 10 is started, under the action of the air pump 10, oxygen in the oxygen bin 11 is sucked and is discharged into the air inlet pipe 22, then enters the air outlet pipe 19 through the connecting valve 21, and is finally discharged into water through the air nozzle 18, in the working process, the second motor 16 can be started, the first gear 17 is driven to start rotating under the action of the second motor 16, the second gear 20 also rotates along with the first gear, the air outlet pipe 19 and the air nozzle 18 are driven to rotate, and oxygen aeration can be carried out on the water in all aspects.
The floating ball connecting rod 2 is fixedly connected to the left side and the right side of the machine body 23, the floating ball 1 is fixedly connected to the outer side surface of the floating ball connecting rod 2, the support 4 is fixedly connected to the left side and the right side of the interior of the machine body 23, the power supply 3 is fixedly connected to the upper surface of the support 4, the solar mechanism is fixedly connected to the upper surface of the machine body 23, the traveling mechanism is fixedly connected to the left side and the right side of the machine body 23, and the air injection mechanism; when the solar water heater starts to work, the air injection mechanism is started at first, oxygen supply is carried out on water, when the solar water heater needs to walk, the walking mechanism is started, the solar water heater is conveyed to a required position, when the direction of sunlight changes, the solar mechanism is started, and it is guaranteed that the solar panel is under comprehensive irradiation.
The solar mechanism is electrically connected with the power supply 3, and the air pump 10, the first motor 13, the second motor 16 and the third motor 25 are all electrically connected with the power supply 3.
The lower bottom surface of the solar panel 6 is provided with a groove, and the groove is matched with the sliding block 24 and is in sliding connection with the sliding block 24.
The solar mechanism body 9 is provided with a through hole which is through from top to bottom, and the through hole is matched with the second rotating shaft 31.
The traveling mechanisms are provided with two.
The working principle of the invention is as follows:
when the device starts to work, firstly, the air pump 10 is started, oxygen in the oxygen bin 11 is sucked in under the action of the air pump 10 and is discharged into the air inlet pipe 22, then the oxygen enters the air outlet pipe 19 through the connecting valve 21, and finally the oxygen is discharged into water through the air nozzle 18, in the working process, the second motor 16 can be started, the first gear 17 is driven to rotate under the action of the second motor 16, the second gear 20 rotates along with the first gear, the air outlet pipe 19 and the air nozzle 18 are driven to rotate, oxygen can be added into the water in an all-round manner, when the oxygen supply at one position is completed, the motor installation box 12 is started, the spiral blades 14 are driven to rotate under the action of the motor 2, the purpose of walking in the water is achieved, the device is conveyed to the required position, when the direction of sunlight changes, the telescopic rod 7 is started, the telescopic end of the telescopic rod 7 starts to move, thereby driving the sliding block 24 to slide on the lower bottom surface of the solar panel 6, the solar panel 6 can rotate up and down, and at the same time, the third motor 25 can be started, under the action of the third motor 25, the third gear 26 is driven to rotate, the fourth gear 27 also rotates along with the third gear, the fourth gear 27 rotates to drive the first rotating shaft 28 and the fifth gear 29 to rotate, the sixth gear 30 also rotates along with the fourth gear, the second rotating shaft 31 is driven to rotate, thereby the rotating block 5 is driven to rotate, the rotating plate 8 also rotates along with the fourth gear, and the solar panel 6 is driven to realize left and right steering; the solar mechanism enables the solar panel 6 to rotate up and down under the action of the telescopic rod 7, and can drive the solar panel 6 to steer left and right under the action of the third motor 25, so that the solar panel can be fully irradiated, the phenomenon that the device is short of power due to insufficient irradiation of sunlight is avoided, energy is saved, the practicability of the device is improved, and the working efficiency is also improved; and the air injection mechanism can drive the air outlet pipe 19 and the air injection head 18 to rotate under the action of the second motor 16, so that oxygen can be added to water in all aspects, the oxygen adding effect of the device is improved, and the time is saved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. An aquaculture aerator, which is characterized by comprising a floating ball (1), a floating ball connecting rod (2), a power supply (3), a bracket (4), a solar mechanism, an air injection mechanism, a walking mechanism and a machine body (23);
the solar mechanism comprises a rotating block (5), a solar panel (6), an expansion link (7), a rotating plate (8), a solar mechanism body (9), a sliding block (24), a third motor (25), a third gear (26), a fourth gear (27), a first rotating shaft (28), a fifth gear (29), a sixth gear (30) and a second rotating shaft (31), wherein the solar mechanism body (9) is fixedly connected to the upper part of the inside of the body (23), the third motor (25) is fixedly connected to the inner cavity of the solar mechanism body (9), an output shaft of the third motor (25) is fixedly connected with the third gear (26), the first rotating shaft (28) is vertically arranged in the inner cavity of the solar mechanism body (9) and is rotatably connected with the solar mechanism body (9), the upper end of the first rotating shaft (28) is fixedly connected with the fourth gear (27), the fourth gear (27) is meshed with the third gear (26), the lower end of the first rotating shaft (28) is fixedly connected with a fifth gear (29), the fifth gear (29) is meshed with a sixth gear (30), the sixth gear (30) is fixedly connected with the lower end of the second rotating shaft (31), the second rotating shaft (31) is vertically arranged in the solar mechanism body (9), and rotate with solar energy mechanism organism (9) and be connected, the upper end of second pivot (31) runs through solar energy mechanism organism (9) and is connected with rotatory piece (5) transmission, the last fixed surface of rotatory piece (5) is connected with rotor plate (8), the stiff end fixed connection of telescopic link (7) is at the upper surface of rotor plate (8), telescopic link's (7) flexible end fixed connection has a slider (24), slider (24) and solar panel (6) sliding connection, the left end of solar panel (6) is articulated with the upper surface of rotor plate (8).
2. The aquaculture aerator according to claim 1, wherein the travelling mechanism comprises a motor installation box (12), a first motor (13) and a helical blade (14), the motor installation box (12) is fixedly connected to the lower bottom surface of the inside of the machine body (23), the first motor (13) is fixedly connected to the inside of the motor installation box (12), the helical blade (14) is fixedly connected to an output shaft of the motor installation box (12), and the helical blade (14) is arranged on the outer side of the machine body (23).
3. The aquaculture aerator according to claim 2, wherein the air injection mechanism comprises an air pump (10), an oxygen chamber (11), transverse plates (15), a second motor (16), a first gear (17), an air injection head (18), an air outlet pipe (19), a second gear (20), a connecting valve (21) and an air inlet pipe (22), the transverse plates (15) are fixedly connected between the motor installation boxes (12), the air pump (10) is fixedly connected to the upper surface of the transverse plates (15) and is in airtight connection with the oxygen chamber (11), the air outlet of the air pump (10) is provided with the air inlet pipe (22), the connecting valve (21) is fixedly connected to the upper surface of the transverse plates (15), one end of the air inlet pipe (22) is installed in the connecting valve (21), the upper end of the air outlet pipe (19) is also installed inside the connecting valve (21) and is rotatably connected with the connecting valve (21), the lower extreme gas tightness of outlet duct (19) is connected with jet head (18), and second motor (16) fixed connection is in the interior bottom surface of organism (23), the upper end fixedly connected with first gear (17) of second motor (16), middle part fixedly connected with second gear (20) of outlet duct (19), and second gear (20) and first gear (17) mesh mutually.
4. The aquaculture aerator according to claim 3, wherein the floating ball connecting rod (2) is fixedly connected to the left and right sides of the aerator body (23), the floating ball (1) is fixedly connected to the outer side surface of the floating ball connecting rod (2), the support (4) is fixedly connected to the left and right sides of the interior of the aerator body (23), the power supply (3) is fixedly connected to the upper surface of the support (4), the solar mechanism is fixedly connected to the upper surface of the aerator body (23), the traveling mechanism is fixedly connected to the left and right sides of the aerator body (23), and the air injection mechanism is fixedly connected to the interior of the aerator body (23).
5. The aquaculture aerator according to claim 1, wherein the solar mechanism is electrically connected to the power source (3), and the air pump (10), the first motor (13), the second motor (16) and the third motor (25) are electrically connected to the power source (3).
6. The aquaculture aerator according to claim 5, wherein the solar panels (6) are provided with grooves on the lower bottom surface, the grooves are matched with the sliding blocks (24) and are connected with the sliding blocks (24) in a sliding manner.
7. The aquaculture aerator according to claim 6, wherein the solar mechanism body (9) is provided with a through hole which is vertically through, and the through hole is matched with the second rotating shaft (31).
8. An aquaculture aerator according to any one of claims 1 or 2, wherein there are two said travelling mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011415253.7A CN112471057A (en) | 2020-12-07 | 2020-12-07 | Aquaculture oxygen-increasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011415253.7A CN112471057A (en) | 2020-12-07 | 2020-12-07 | Aquaculture oxygen-increasing machine |
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| Publication Number | Publication Date |
|---|---|
| CN112471057A true CN112471057A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011415253.7A Pending CN112471057A (en) | 2020-12-07 | 2020-12-07 | Aquaculture oxygen-increasing machine |
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| CN203262040U (en) * | 2013-04-28 | 2013-11-06 | 象山星旗电器科技有限公司 | Circulation aerator for cultivation |
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2020
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| CN203262040U (en) * | 2013-04-28 | 2013-11-06 | 象山星旗电器科技有限公司 | Circulation aerator for cultivation |
| CN106145400A (en) * | 2015-04-21 | 2016-11-23 | 崔汇文 | aerator |
| WO2017026590A1 (en) * | 2015-08-12 | 2017-02-16 | 주식회사 이케이 | Aerator |
| CN208338738U (en) * | 2018-06-11 | 2019-01-08 | 付新峰 | A kind of forest seedling nursing pest control device |
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| CN111049473A (en) * | 2020-02-25 | 2020-04-21 | 广州萧浦科技有限公司 | Solar power generation device |
| CN111466364A (en) * | 2020-05-15 | 2020-07-31 | 巢湖威能光电科技有限公司 | Solar energy charging mosquito driving device |
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Application publication date: 20210312 |