CN104365530A - Aerator - Google Patents
Aerator Download PDFInfo
- Publication number
- CN104365530A CN104365530A CN201410638514.XA CN201410638514A CN104365530A CN 104365530 A CN104365530 A CN 104365530A CN 201410638514 A CN201410638514 A CN 201410638514A CN 104365530 A CN104365530 A CN 104365530A
- Authority
- CN
- China
- Prior art keywords
- driving gear
- support
- impellers
- motor
- aerator
- 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.)
- Granted
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 16
- 238000007667 floating Methods 0.000 claims description 8
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005273 aeration Methods 0.000 abstract 1
- 241000251468 Actinopterygii Species 0.000 description 5
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 240000000203 Salix gracilistyla Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses an aerator. A motor is fixedly mounted on a support in a radial shape or a disk shape. The edge of the support is provided with multiple driven gears which are connected with impellers. A motor shaft of the motor is connected with a driving gear. The driving gear and the driven gears are connected in a meshing mode. A float bowl is arranged on the support or the driving gear. The driving gear is further provided with auxiliary blades. According to the aerator, by the adoption of the structure, the mixing contact area between the air and a water body is enlarged under the interaction between small blades of the impellers and water, and then the amount of dissolved oxygen of the water body is increased; compared with a single-impeller structure in the prior art, the oxygen dissolving efficiency is improved under the same energy consumption. Preferably, the rotating direction of the arranged auxiliary blades is opposite to the torque in the revolution direction of the impellers, so that the torque generated by the auxiliary blades and the torque generated by the impellers are basically equal, both the auxiliary blades and the impellers achieve the aeration effect, and particularly a fixing frame used for fixing the whole device does not need to be arranged additionally.
Description
Technical field
The present invention relates to cultivation equipment field, particularly one is applicable to aerator.
Background technology
With the developing rapidly of fishery cultivating, many places are the continuous newly-built pond in a large number for breeding fish mutually.During the broiling summer, temperature is higher, water body dissolved oxygen amount is caused extremely to reduce, be unfavorable for growing up healthy and sound of fish, What is more often causes the death of a large amount of fish, causes huge economic loss, existing oxygen-enriching machine in fish pond, by an impeller, bigcatkin willow is risen, increase the contact area with air, thus increase dissolved oxygen in water.But this device is only the structure being fixed on a place, fixed mount is set and comparatively bothers.Larger water surface aquaculture occasion is not suitable for yet.And energy consumption is higher, say that efficiency is lower from oxygenation effect.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of aerator, effectively can utilize the interaction of blade and water, increase air and contact with the mixing of water body, and then increase the dissolved oxygen amount of water body, improve dissolved oxygen efficiency, ensure that the fish of water body can not affect growth because of anoxic.And can at water surface movable, without the need to arranging special fixed mount.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of aerator, and motor is fixedly mounted on on radial or discoid support, and be provided with multiple driven gear at bracket edge, driven gear is connected with impeller;
The motor shaft of motor is connected with driving gear, and driving gear and driven gear are connected with a joggle;
On support or driving gear be provided with floating drum.
Driving gear is also provided with auxiliary blade.
Auxiliary blade is positioned at the bottom end face of driving gear.
The moment of torsion that moment of torsion and multiple impeller of auxiliary blade rotate around motor shaft differs within 20%.
Also be provided with air inlet pipe, the opening of air inlet pipe is higher than pedestal upper end face, and outlet is positioned at the position near auxiliary blade.
Also be provided with accumulator, accumulator is connected with motor.
In the position that driving gear is connected with driven gear, also establish Packed housing.
A kind of aerator provided by the invention, by adopting above-mentioned structure, utilize multiple blade of less impeller and the interaction of water, increase air to contact with the mixing of water body, and then increase the dissolved oxygen amount of water body, compared with single impeller structure of the prior art, under same consumption energy, improve dissolved oxygen efficiency.Preferred further, the direction of rotation of the auxiliary blade arranged, contrary with the moment of torsion in the revolution direction of multiple impeller, thus the moment of torsion making the two produce is substantially equal, with the effect making auxiliary blade and impeller all produce oxygenation, the fixed mount of fixing whole device especially additionally need not be set, reduce use difficulty.For the larger water surface, device of the present invention can also realize the random automatic cruising of the water surface.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is integrally-built schematic perspective view of the present invention.
Fig. 2 is the schematic perspective view of polycrystalline substance of the present invention.
In figure: accumulator 1, motor 2, support 3, rotating shaft 4, driven gear 5, shaft seat 6, impeller 7, driving gear 8, air inlet pipe 9, motor shaft 10, floating drum 11, auxiliary blade 12.
Embodiment
As in Fig. 1,2, a kind of aerator, motor 2 is fixedly mounted on on radial or discoid support 3, be provided with multiple driven gear 5 at support 3 edge, be provided with " C " shape portion of bending at support 3 edge, form shaft seat 6, rotating shaft 4 is rotatable passes perpendicularly through shaft seat 6 haply, driven gear 5 is fixedly mounted in rotating shaft 4, and driven gear 5 is connected with impeller 7 by rotating shaft 4, and concrete impeller 7 is fixedly mounted on the lower end of rotating shaft 4; Also be provided with accumulator 1, accumulator 1 is connected with motor 2.The accumulator 1 arranged, makes whole device need not be subject to the restriction of power transmission line, is convenient to realize the water surface and cruises.
The motor shaft 10 of motor 2 is connected with driving gear 8, and driving gear 8 and driven gear 5 are connected with a joggle; Drive driving gear 8 to rotate by motor 2, thus drive multiple driven gear 5 to rotate, and then drive multiple impeller 7 to rotate, that water is kicked up by the rotation of impeller 7, fully contact with water, and in the formation negative pressuren zone, position of axle, air and water are fully mixed further.Preferred further, driving gear 8 and driven gear 5 all adopt engineering plastics to make.
As in Fig. 2, on support 3 or driving gear 8 be provided with floating drum 11.Structure thus, makes this device swim in the oxygenation position of water surface the best.What illustrate in Fig. 2 is the position that floating drum 11 is arranged on driving gear 8.The structure that floating drum is arranged on support 3 is not shown.Preferably, multiple floating drum 11 is arranged on the edge of support 3.Further preferred, adopt between floating drum 11 with support 3 and can the mode of up-down adjustment be connected, such as, grooved hole is set in the vertical edges of support, utilizes grooved hole to realize up-down adjustment.
Preferred as in Fig. 2, driving gear 8 is also provided with auxiliary blade 12.Structure thus, utilizes the rotation of auxiliary blade 12 to produce resistive torque, self rotates hardly to make support 3.In this case, between impeller 7 and motor shaft 10, do not form revolution, only have the rotation of impeller 7.
Preferred further, auxiliary blade 12 is positioned at the bottom end face of driving gear 8.Structure thus, is convenient to install.
The moment of torsion produced when auxiliary blade 12 rotates differs within 20% with the moment of torsion that multiple impeller 7 rotates around motor shaft 10.Structure thus, makes support 3 almost keep non rotating.
Also be provided with air inlet pipe 9, the opening of air inlet pipe 9 is higher than support 3 upper surface, and outlet is positioned at the position near auxiliary blade 12, preferably, is positioned at the position near axle.The negative pressure produced when the air inlet pipe 9 arranged can utilize auxiliary blade 12 to rotate, is incorporated into air in water, thus realizes fully mixing.
In the position that driving gear 8 is connected with driven gear 5, also establish Packed housing.Structure thus, protection driving gear 8 and driven gear 5 position of engagement.
The above embodiments are only the preferred technical solution of the present invention; and should not be considered as restriction of the present invention; the technical scheme that protection scope of the present invention should be recorded with claim, the equivalents comprising technical characteristic in the technical scheme of claim record is protection domain.Namely the equivalent replacement within the scope of this improves, also within protection scope of the present invention.
Claims (7)
1. an aerator, is characterized in that: motor (2) is fixedly mounted on on radial or discoid support (3), is provided with multiple driven gear (5) at support (3) edge, and driven gear (5) is connected with impeller (7);
The motor shaft (10) of motor (2) is connected with driving gear (8), and driving gear (8) and driven gear (5) are connected with a joggle;
Support (3) is gone up or driving gear (8) is provided with floating drum (11).
2. a kind of aerator according to claim 1, is characterized in that: driving gear (8) is also provided with auxiliary blade (12).
3. a kind of aerator according to claim 2, is characterized in that: auxiliary blade (12) is positioned at the bottom end face of driving gear (8).
4. a kind of aerator according to claim 2, is characterized in that: the moment of torsion that moment of torsion and multiple impeller (7) of auxiliary blade (12) rotate around motor shaft (10) differs within 20%.
5. a kind of aerator according to claim 2, is characterized in that: be also provided with air inlet pipe (9), and the opening of air inlet pipe (9) is higher than support (3) upper surface, and outlet is positioned at the position near auxiliary blade (12).
6. a kind of aerator according to claim 1, is characterized in that: be also provided with accumulator (1), and accumulator (1) is connected with motor (2).
7. a kind of aerator according to claim 1, is characterized in that: the position be connected with driven gear (5) at driving gear (8), also establishes Packed housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410638514.XA CN104365530B (en) | 2014-11-13 | 2014-11-13 | A kind of aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410638514.XA CN104365530B (en) | 2014-11-13 | 2014-11-13 | A kind of aerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104365530A true CN104365530A (en) | 2015-02-25 |
| CN104365530B CN104365530B (en) | 2016-08-31 |
Family
ID=52544927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410638514.XA Expired - Fee Related CN104365530B (en) | 2014-11-13 | 2014-11-13 | A kind of aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104365530B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052816A (en) * | 2015-09-01 | 2015-11-18 | 江门市活健生物科技有限公司 | Four-shaft gearbox and four-arm type oxygen increasing system |
| CN105532562A (en) * | 2016-02-14 | 2016-05-04 | 袁福德 | Intelligent energy-saving oxygenation device for modern agriculture standardized aquaculture |
| CN107996492A (en) * | 2017-11-13 | 2018-05-08 | 陈飞龙 | A kind of aquaculture pond oxygen-increasing device |
| CN108112531A (en) * | 2018-01-07 | 2018-06-05 | 瞿少卯 | A kind of underwater oxygen increasing equipment |
| CN109775867A (en) * | 2019-03-18 | 2019-05-21 | 黑龙江土友生物科技有限公司 | A kind of purification device waterborne and its purification method |
| CN111066718A (en) * | 2019-12-19 | 2020-04-28 | 浙江海洋大学 | Unmanned aquaculture oxygenation workstation and oxygenation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86209038U (en) * | 1986-11-13 | 1987-10-31 | 中国水产科学研究院渔业机械仪器研究所 | Planetary vane-wheel type oxygen aerator |
| CN86201358U (en) * | 1986-03-03 | 1988-06-15 | 浙江水产学院 | Centrifuge type oxygen increasing machine |
| CN2101669U (en) * | 1991-09-10 | 1992-04-15 | 孙明山 | Oxygen enhancing aeration device with floating vane |
| CN2115648U (en) * | 1992-03-31 | 1992-09-16 | 张兴有 | Watercart style oxygenator for fish farming |
| KR0128602Y1 (en) * | 1995-09-19 | 1998-10-15 | 이동주 | Impeller structure of aerator for sewage treatment |
-
2014
- 2014-11-13 CN CN201410638514.XA patent/CN104365530B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201358U (en) * | 1986-03-03 | 1988-06-15 | 浙江水产学院 | Centrifuge type oxygen increasing machine |
| CN86209038U (en) * | 1986-11-13 | 1987-10-31 | 中国水产科学研究院渔业机械仪器研究所 | Planetary vane-wheel type oxygen aerator |
| CN2101669U (en) * | 1991-09-10 | 1992-04-15 | 孙明山 | Oxygen enhancing aeration device with floating vane |
| CN2115648U (en) * | 1992-03-31 | 1992-09-16 | 张兴有 | Watercart style oxygenator for fish farming |
| KR0128602Y1 (en) * | 1995-09-19 | 1998-10-15 | 이동주 | Impeller structure of aerator for sewage treatment |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052816A (en) * | 2015-09-01 | 2015-11-18 | 江门市活健生物科技有限公司 | Four-shaft gearbox and four-arm type oxygen increasing system |
| CN105532562A (en) * | 2016-02-14 | 2016-05-04 | 袁福德 | Intelligent energy-saving oxygenation device for modern agriculture standardized aquaculture |
| CN105532562B (en) * | 2016-02-14 | 2017-12-08 | 罗炜豪 | A kind of intelligent power saving oxygenation equipment for modern agriculture standardization cultivation |
| CN107996492A (en) * | 2017-11-13 | 2018-05-08 | 陈飞龙 | A kind of aquaculture pond oxygen-increasing device |
| CN107996492B (en) * | 2017-11-13 | 2020-08-14 | 姚巧云 | Aquaculture pond oxygenation device |
| CN108112531A (en) * | 2018-01-07 | 2018-06-05 | 瞿少卯 | A kind of underwater oxygen increasing equipment |
| CN108112531B (en) * | 2018-01-07 | 2024-04-12 | 天津依差水产科技有限公司 | Underwater oxygenation equipment |
| CN109775867A (en) * | 2019-03-18 | 2019-05-21 | 黑龙江土友生物科技有限公司 | A kind of purification device waterborne and its purification method |
| CN111066718A (en) * | 2019-12-19 | 2020-04-28 | 浙江海洋大学 | Unmanned aquaculture oxygenation workstation and oxygenation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104365530B (en) | 2016-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |