CN106900634B - Automatic oxygen supply device for aquatic product cultivation - Google Patents
Automatic oxygen supply device for aquatic product cultivation Download PDFInfo
- Publication number
- CN106900634B CN106900634B CN201710116732.0A CN201710116732A CN106900634B CN 106900634 B CN106900634 B CN 106900634B CN 201710116732 A CN201710116732 A CN 201710116732A CN 106900634 B CN106900634 B CN 106900634B
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- CN
- China
- Prior art keywords
- dissolved oxygen
- pipe
- controller
- air
- vent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 66
- 239000001301 oxygen Substances 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 210000003813 thumb Anatomy 0.000 claims abstract description 8
- 238000004378 air conditioning Methods 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000009313 farming Methods 0.000 claims 1
- 238000009360 aquaculture Methods 0.000 description 6
- 244000144974 aquaculture Species 0.000 description 6
- 241000238557 Decapoda Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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 relates to an automatic oxygen supply device for aquatic product culture, which can accurately control the oxygen content of a water body of a culture pond and effectively shear discharged air bubbles to ensure that the dissolved oxygen effect is better. The air-conditioning device comprises a controller, an air compressor, a suspension part, a rotary disk, a vent pipe, an exhaust pipe and cutting fan blades, wherein the suspension part is provided with a vent hole, the vent hole is internally provided with the air guide pipe, the top of the air guide pipe is communicated with an air outlet of the air compressor through a hose, the rotary disk is connected to the bottom of the suspension part through a bearing, the bottom of the rotary disk is vertically fixed with the vent pipe, the bottom end of the vent pipe is vertically communicated with the exhaust; a thumb wheel is eccentrically arranged in the vent pipe and is connected with a cutting fan blade through a rotating shaft, and the cutting fan blade is arranged above an exhaust micropore of the exhaust pipe; a metal baffle is also vertically fixed above the vent pipe, the metal baffle is positioned above the cutting fan blades, and the end part of the metal baffle is provided with a dissolved oxygen sensor.
Description
Technical Field
The invention relates to aquaculture equipment, in particular to an automatic oxygen supply device for aquaculture.
Background
As is known, an oxygen supply device is commonly used in aquaculture, and is generally arranged in a culture pond and used for continuously pushing air into water in the culture pond so as to increase the oxygen content in culture water; because various fishes, shrimps and crabs in the aquaculture water have higher requirements on oxygen content in the growth process, and microorganisms in the environment such as sludge at the bottom of the aquaculture pond and the like also need certain oxygen to ensure the ecological balance in the aquaculture pond, the oxygen supply capacity of the oxygen supply device is strong and weak, and the oxygen supply device becomes an important factor influencing the yield of aquatic products; the oxygen supply device in the prior art discharges air into culture pond water through a conduit usually and directly through an air compressor, and the oxygen supply device has the problems that the oxygen content in the culture pond cannot be accurately controlled, and discharged air bubbles are large, so that the dissolved oxygen effect is poor.
In view of the above-mentioned defects, the designer actively makes research and innovation to create an automatic oxygen supply device for aquatic product cultivation, so that the automatic oxygen supply device has industrial value.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide an automatic oxygen supply device for aquatic product cultivation, which can accurately control the oxygen content of a water body of a cultivation pond and effectively shear discharged air bubbles to ensure that the dissolved oxygen effect is better.
The automatic oxygen supply device for aquatic product cultivation comprises a controller, an air compressor, a suspension piece, a rotary disk, a vent pipe, an exhaust pipe and cutting fan blades, wherein the suspension piece is provided with a vent hole, the vent hole is internally provided with an air guide pipe, the top of the air guide pipe is communicated with an air outlet of the air compressor through a hose, the rotary disk is connected to the bottom of the suspension piece through a bearing and sleeved outside the air guide pipe to rotate relatively, the suspension piece is provided with a motor for controlling the rotary disk to rotate, the bottom of the rotary disk is vertically fixed with the vent pipe communicated with the air guide pipe, the bottom end of the vent pipe is vertically communicated with the exhaust pipe, and the exhaust pipe is provided with exhaust micropores; a thumb wheel is eccentrically arranged in the vent pipe and is connected with the cutting fan blades through a rotating shaft, the thumb wheel is pushed by air flow in the vent pipe to rotate so as to drive the cutting fan blades to rotate, the cutting fan blades are arranged above the exhaust micropores of the exhaust pipe, and the rotating plane of the cutting fan blades is coincided with the floating path of bubbles generated by the exhaust micropores; the upper portion of breather pipe still the vertical fixation have a metal baffle, metal baffle is located the top of cutting flabellum, metal baffle's tip is provided with dissolved oxygen sensor, motor and air compressor machine with the controller links to each other.
Further, the dissolved oxygen sensor sends dissolved oxygen information of the water body of the culture pond to the controller, and the controller compares the dissolved oxygen information with a preset dissolved oxygen threshold value and sends a control command to the motor and the air compressor.
Further, the controller controls the rotating disc to rotate for 360 degrees through the motor, the dissolved oxygen sensor sends dissolved oxygen information of the water body of the culture pond to the controller, and the controller analyzes and processes the dissolved oxygen information, judges the rotating angle alpha of the rotating disc when the content of the dissolved oxygen is minimum, and stops rotating the rotating disc at the angle alpha.
Further, a wireless signal transmitter is arranged on the hanging piece, a wireless signal receiver is arranged on the controller, and the dissolved oxygen sensor is in wireless connection with the controller through the wireless signal transmitter and the wireless signal receiver.
Further, a first sealing piece is arranged between the breather pipe and the air guide pipe.
Further, a second sealing element is arranged between the vent pipe and the rotating shaft.
Furthermore, a hook is arranged on the hanging piece.
By the scheme, the invention at least has the following advantages: the cutting fan blades are pushed to rotate by the airflow generated in the exhaust process of the air compressor, and the air bubbles discharged by the exhaust pipe are further cut, so that the diameter of the air bubbles can be effectively reduced, the oxygen dissolving effect is provided, and meanwhile, the cutting fan blades are pushed to rotate without an additional motor; in addition, the controller has two modes for controlling the rotating disk and the air compressor, so that the combination of automatic control and directional oxygen supply is realized.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic structural diagram of an automatic oxygen supply device for aquatic product cultivation.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1, an automatic oxygen supply device for aquatic product cultivation comprises a controller 1, an air compressor 2, a suspension member 3, a rotary disk 4, an air duct 5, an exhaust pipe 6 and a cutting fan blade 7, wherein the suspension member 1 is provided with an air vent and an air duct 8 is arranged in the air vent, the top of the air duct 8 is communicated with an air outlet of the air compressor 2 through a hose 9, the rotary disk 4 is connected to the bottom of the suspension member 3 through a bearing and is sleeved outside the air duct 8 to rotate relatively, the suspension member 3 is provided with a motor for controlling the rotary disk 4 to rotate, the bottom of the rotary disk 4 is vertically fixed with the air duct 5 communicated with the air duct 8, the bottom end of the air duct 5 is vertically communicated with the exhaust pipe 6; a thumb wheel 11 is eccentrically arranged in the vent pipe 5, the thumb wheel 11 is connected with the cutting fan blades 7 through a rotating shaft, the airflow in the vent pipe 5 pushes the thumb wheel 11 to rotate so as to drive the cutting fan blades 7 to rotate, the cutting fan blades 7 are arranged above the exhaust micropores 10 of the vent pipe 6, and the rotating plane of the cutting fan blades 7 is coincided with the floating paths of the bubbles generated by the exhaust micropores 10; a metal baffle plate 12 is vertically fixed above the ventilation pipe 5, the metal baffle plate 12 is positioned above the cutting fan blades 7, a dissolved oxygen sensor 13 is arranged at the end part of the metal baffle plate 12, and the dissolved oxygen sensor 13, the motor and the air compressor 2 are connected with the controller 1.
According to the automatic oxygen supply device for aquatic product cultivation, the controller has two modes for controlling the motor and the air compressor, one mode is that oxygen is supplied in all directions according to the amount of dissolved oxygen, namely, the dissolved oxygen sensor sends dissolved oxygen information of a water body of the cultivation pool to the controller, and the controller compares the dissolved oxygen information with a preset dissolved oxygen threshold value and sends a control command to the motor and the air compressor; and secondly, oxygen is sent to a specific direction according to the shortage of dissolved oxygen in a certain direction, namely the controller controls the rotating disc to rotate for 360 degrees through the motor, the dissolved oxygen sensor sends dissolved oxygen information of the water body of the culture pond to the controller, and the controller analyzes and processes the dissolved oxygen information, judges the rotating angle alpha of the rotating disc when the content of the dissolved oxygen is minimum and stops rotating the rotating disc at the angle alpha.
As the rotating disc continuously rotates, in order to avoid the winding of the conducting wire, the hanging piece is provided with a wireless signal transmitter 14, the controller is provided with a wireless signal receiver 15, and the dissolved oxygen sensor is wirelessly connected with the controller through the wireless signal transmitter and the wireless signal receiver.
In order to avoid water entering the vent pipe, a first sealing element is arranged between the vent pipe and the air guide pipe; a second sealing element is arranged between the breather pipe and the rotating shaft.
In order to fix the hanging piece conveniently, a hook 16 is arranged on the hanging piece.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides an automatic apparatus of oxygen supply of aquatic products farming which characterized in that: the air-conditioning device comprises a controller, an air compressor, a hanging piece, a rotary disk, a vent pipe, an exhaust pipe and a cutting fan blade, wherein the hanging piece is provided with a vent hole, the vent hole is internally provided with an air guide pipe, the top of the air guide pipe is communicated with an air outlet of the air compressor through a hose, the rotary disk is connected to the bottom of the hanging piece through a bearing and sleeved outside the air guide pipe to rotate relatively, the hanging piece is provided with a motor used for controlling the rotary disk to rotate, the bottom of the rotary disk is vertically fixed with the vent pipe communicated with the air guide pipe, the bottom end of the vent pipe is vertically communicated with the exhaust pipe, and the; a thumb wheel is eccentrically arranged in the vent pipe and is connected with the cutting fan blades through a rotating shaft, the thumb wheel is pushed by air flow in the vent pipe to rotate so as to drive the cutting fan blades to rotate, the cutting fan blades are arranged above the exhaust micropores of the exhaust pipe, and the rotating plane of the cutting fan blades is coincided with the floating path of bubbles generated by the exhaust micropores; a metal baffle is also vertically fixed above the vent pipe, the metal baffle is positioned above the cutting fan blades, a dissolved oxygen sensor is arranged at the end part of the metal baffle, and the dissolved oxygen sensor, the motor and the air compressor are connected with the controller;
the controller controls the rotating disc to rotate for 360 degrees through the motor, the dissolved oxygen sensor sends dissolved oxygen information of a water body of the culture pond to the controller, and the controller analyzes and processes the dissolved oxygen information, judges the rotating angle alpha of the rotating disc when the content of the dissolved oxygen is minimum and stops rotating the rotating disc at the angle alpha;
the dissolved oxygen sensor sends dissolved oxygen information of the water body of the culture pond to the controller, and the controller compares the dissolved oxygen information with a preset dissolved oxygen threshold value and sends a control command to the motor and the air compressor;
a wireless signal transmitter is arranged on the suspension part, a wireless signal receiver is arranged on the controller, and the dissolved oxygen sensor is wirelessly connected with the controller through the wireless signal transmitter and the wireless signal receiver;
a first sealing element is arranged between the breather pipe and the air guide pipe; a second sealing element is arranged between the vent pipe and the rotating shaft; the hanging piece is provided with a hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116732.0A CN106900634B (en) | 2017-03-01 | 2017-03-01 | Automatic oxygen supply device for aquatic product cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116732.0A CN106900634B (en) | 2017-03-01 | 2017-03-01 | Automatic oxygen supply device for aquatic product cultivation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106900634A CN106900634A (en) | 2017-06-30 |
| CN106900634B true CN106900634B (en) | 2020-12-11 |
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ID=59209392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710116732.0A Active CN106900634B (en) | 2017-03-01 | 2017-03-01 | Automatic oxygen supply device for aquatic product cultivation |
Country Status (1)
| Country | Link |
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| CN (1) | CN106900634B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596794B (en) * | 2019-01-14 | 2019-12-03 | 中国长江电力股份有限公司 | A kind of regulation device and application method suitable for the improvement of low flow velocity water body water environment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201105865A (en) * | 2009-08-06 | 2011-02-16 | Hui-Fan Lin | Wind force energy-saving temperature-regulating and air-supplying system |
| KR101348597B1 (en) * | 2011-11-29 | 2014-01-10 | 용 준 권 | Oxygen supply apparatus for fish farm |
| CN104496045A (en) * | 2014-12-18 | 2015-04-08 | 扬州大学 | Submersed dry-chamber blast aeration machine |
| CN104756939A (en) * | 2015-03-20 | 2015-07-08 | 东至县香泉特色养殖有限公司 | Ecological breeding oxygenation device for soft-shelled turtle |
| CN204670164U (en) * | 2015-04-30 | 2015-09-30 | 象山屿东水产有限公司 | One is cruised the full-automatic solar term oxygen-increasing device of formula aquaculture |
| CN205442765U (en) * | 2016-01-07 | 2016-08-10 | 绍兴广润数码科技有限公司 | Aerator |
| CN205794527U (en) * | 2016-06-15 | 2016-12-14 | 李秋芬 | Cultivation aerator |
| CN205953674U (en) * | 2016-07-08 | 2017-02-15 | 福建渔家傲养殖科技有限公司 | A micro -nano bubble oxygenation device for deep water |
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2017
- 2017-03-01 CN CN201710116732.0A patent/CN106900634B/en active Active
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| CN106900634A (en) | 2017-06-30 |
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Effective date of registration: 20201130 Address after: 249, Central Road, Sanguanmiao village, Jinqiu sub district office, Boxing County, Binzhou City, Shandong Province Applicant after: Ruizhi information technology (Binzhou) Co.,Ltd. Address before: Zhang Zhen Hou Zhuang Cun, Pingyuan County in Shandong province 253118 No. 46 Applicant before: Gao Jing |
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Address after: 256500 north of Xingbo third road and west of Xingye fifth road, Boxing County Economic Development Zone, Binzhou City, Shandong Province Patentee after: Ruizhi information technology (Binzhou) Co.,Ltd. Address before: 249, Central Road, Sanguanmiao village, Jinqiu sub district office, Boxing County, Binzhou City, Shandong Province Patentee before: Ruizhi information technology (Binzhou) Co.,Ltd. |
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Effective date of registration: 20231007 Address after: No. 201, Gate 3, Building 8, Changhuali, Huayuan East Road, Nankai District, Tianjin, 300000 Patentee after: Xiu Kun Address before: 256500 north of Xingbo third road and west of Xingye fifth road, Boxing County Economic Development Zone, Binzhou City, Shandong Province Patentee before: Ruizhi information technology (Binzhou) Co.,Ltd. |
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