CN106259147B - Impeller aerator - Google Patents
Impeller aerator Download PDFInfo
- Publication number
- CN106259147B CN106259147B CN201510314901.2A CN201510314901A CN106259147B CN 106259147 B CN106259147 B CN 106259147B CN 201510314901 A CN201510314901 A CN 201510314901A CN 106259147 B CN106259147 B CN 106259147B
- Authority
- CN
- China
- Prior art keywords
- impeller
- water
- speed reducer
- shifting plates
- 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.)
- Active
Links
- 238000005276 aerator Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 27
- 238000007667 floating Methods 0.000 claims abstract description 14
- 238000001746 injection moulding Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 abstract description 13
- 239000001301 oxygen Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 230000001965 increasing effect Effects 0.000 abstract description 6
- 241000251468 Actinopterygii Species 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses an impeller aerator, which comprises a motor, a speed reducer flange, an impeller, a pull rod and a floating body, wherein one end of the motor is connected with one end of the speed reducer through the speed reducer flange, the impeller is fixed with the other end of the speed reducer, the speed reducer flange is fixed with one end of the pull rod, and the floating body is fixed with the other end of the pull rod. Under the condition of equal output power, the oxygen increasing device has more obvious oxygen increasing effect than the traditional machine, can more rapidly increase the dissolved oxygen in water, ensures the living condition of aquatic products, reduces the cultivation cost, improves the cultivation density and has good water raising effect.
Description
Technical Field
The invention relates to an aerator, in particular to an impeller aerator.
Background
In the last 70 th century, the technology is limited, and the single-product improvement of fish culture in a pond is subject to bottleneck, mainly consisting in the lack of oxygen in the water body of the pond, but the conventional oxygenation equipment at that time can not meet the requirements, and the problem of massive death of fish caused by the lack of oxygen in the high-yield floating head can not be solved. In this context, impeller-type aerator has been developed. In the existing aquatic water treatment equipment for aquiculture, due to factors such as regional conditions, fish species, and the like, farmers use the traditional impeller aerator. The traditional impeller aerator has small water pumping effect, small pushing flow range and weak aeration effect.
Disclosure of Invention
The invention aims to solve the technical problem of providing an impeller aerator, which has more obvious aeration effect than the traditional aerator under the condition of equal output power, can more rapidly increase the dissolved oxygen in water, ensures the living condition of aquatic products, reduces the cultivation cost, improves the cultivation density and has good water raising effect.
The invention solves the technical problems by the following technical proposal: the impeller aerator is characterized by comprising a motor, a speed reducer flange, an impeller, a pull rod and a floating body, wherein one ends of the motor and the speed reducer are connected through the speed reducer flange, the impeller is fixed with the other end of the speed reducer, the speed reducer flange is fixed with one end of the pull rod, and the floating body is fixed with the other end of the pull rod.
Preferably, the impeller comprises an impeller body, a bottom cover plate, a plurality of radially distributed water-shifting plates, water holes and flow guide ribs, wherein the bottom cover plate is positioned at the bottom of the impeller body, the water-shifting plates are positioned on the impeller body, the water holes are positioned on the water-shifting plates, the flow guide ribs are positioned on the outer sides of the water-shifting plates, the water-shifting plates are in a curved shape, and the water-shifting plates are obliquely arranged towards the rotating direction.
The invention has the positive progress effects that: under the condition of equal output power, the oxygen increasing device has more obvious oxygen increasing effect than the traditional machine, can more rapidly increase the dissolved oxygen in water, ensures the living condition of aquatic products, reduces the cultivation cost, improves the cultivation density and has good water raising effect.
Drawings
FIG. 1 is a schematic plan view of an impeller aerator according to the present invention.
FIG. 2 is a schematic perspective view of an impeller aerator according to the present invention.
Fig. 3 is a schematic structural view of an impeller according to the present invention.
Detailed Description
The following description of the preferred embodiments of the present invention is given with reference to the accompanying drawings, so as to explain the technical scheme of the present invention in detail.
As shown in fig. 1 and 2, the impeller aerator of the invention comprises a motor 11, a speed reducer 12, a speed reducer flange 13, an impeller 14, a pull rod 15 and a floating body 16, wherein one end of the motor 11 is connected with one end of the speed reducer 12 through the speed reducer flange 13, the impeller 14 is fixed with the other end of the speed reducer 12, the speed reducer flange 13 is fixed with one end of the pull rod 15, and the floating body 16 is fixed with the other end of the pull rod 15.
The speed reducer adopts a planetary gear transmission structure, so that the defect that the gravity center is inclined due to the fact that the output shaft of the gear type speed reducer is not centered is overcome; the speed reducer flange is formed by adopting glass fiber injection molding, so that the weight of a product can be reduced; the speed reducer flange has the advantages of low cost, simple processing, corrosion resistance and the like, and is suitable for the impeller type fishpond aerator. The rotation speed of the impeller is controlled by the rotation speed of the motor and the reduction ratio of the speed reducer. The output power of the motor is 1.5kW, the rated rotation speed is 1500r/min, the planetary gear reducer is driven, and the reducer drives the impeller to rotate. The invention drives the impeller to rotate by the motor to manufacture the water lifting, so that the water body is contacted with the air, and the purpose of oxygenation is achieved.
As shown in fig. 3, the impeller comprises an impeller body 1, a bottom cover plate 2, a plurality of radially distributed water-shifting plates 3, water holes 4 and guide ribs 5, wherein the bottom cover plate 2 is positioned at the bottom of the impeller body 1, the water-shifting plates 3 are positioned on the impeller body 1, the water holes 4 are positioned on the water-shifting plates 3, the guide ribs 5 are positioned on the outer sides of the water-shifting plates 3, the water-shifting plates 3 are in a curved surface shape, and the water-shifting plates are obliquely arranged towards the rotating direction. The speed reducer has a reduction ratio of 1:10, the outer diameter of the impeller is phi 586 and mm, the rotating speed of the impeller is 142 r/min, and the rotating direction is right-handed. The draft of the impeller is two grids, the lifting height generated by the operation of the machine tool can jump over three floating balls, the resistance of the floating balls to water flow is reduced, and an oxygen-enriched ring with the radius of about ten meters and taking the aerator as the center is formed in the water body.
According to the invention, the water-shifting plate rotates to cut water and lift water, so that the formed water flow is dispersed in a parabolic circumference, and the lifted water body is higher and farther; the water holes can reduce resistance when the machine is started, and meanwhile, the guide ribs have sawtooth-shaped bodies with the function of breaking water, so that raised water spray is broken to form finer water drops, the surface area contacted with air is increased, the oxygen dissolving effect of high-efficiency water raising is manufactured, and the oxygen increasing capability is stronger. Wherein the impeller body adopts a hollow volume structure, and is formed by directly splicing and press-fitting with the bottom cover plate through injection molding.
The rotation speed of the impeller is controlled between 103 and r/min and 160 and r/min, the rotation diameter is controlled between 400 and 1000mm, and the height of the water deflector is controlled between 150 and 300mm.
The invention has the following characteristics:
the impeller of the invention has buoyancy, the water-shifting plate is provided with a diversion pumping device for an impeller aerator for crushing water, and the impeller output shell is connected with the rotation of the floating body impeller, so that the volume of three supporting floating balls is reduced simultaneously due to the floating body impeller;
secondly, the invention can lead the oxygen in the air to be quickly transferred to the equipment in the culture water body, so as to manufacture the water body circulation, promote the convection exchange of the water body and improve the water quality condition, thereby achieving the expected oxygenation target, saving the cost and improving the benefit;
thirdly, the impeller replaces the impeller of the traditional impeller aerator, and various performance indexes such as the aeration effect and the like are not lower than the standard requirements;
fourth, compared with the traditional impeller aerator, the circulating water flow effect generated by the operation of the impeller of the invention exceeds the water flow generated by the impeller of the impeller aerator with the same matched power, and the economic benefit can be saved by more than 40%.
The technical problems, technical solutions and advantageous effects of the present invention have been further described in detail in the above embodiments, and it should be understood that the above embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (1)
1. The impeller aerator is characterized by comprising a motor, a speed reducer flange, an impeller, a pull rod and a floating body, wherein one end of the motor is connected with one end of the speed reducer through the speed reducer flange; the impeller is a floating body impeller;
the impeller comprises an impeller body, a bottom cover plate, a plurality of radially distributed water-shifting plates, water holes and flow guide ribs, wherein the bottom cover plate is positioned at the bottom of the impeller body, the water-shifting plates are positioned on the impeller body, the water holes are positioned on the water-shifting plates, the flow guide ribs are positioned on the outer sides of the water-shifting plates, the water-shifting plates are in a curved shape, and the water-shifting plates are obliquely arranged towards the rotating direction; the guide rib is provided with a sawtooth-shaped body with a water breaking function, so that raised water flowers are broken to form finer water drops so as to increase the surface area contacted with air; the impeller body adopts a hollow volume structure, is formed by injection molding, and is directly spliced and pressed with the bottom cover plate;
the rotating speed of the impeller is controlled between 103r/min and 160r/min, the rotating diameter is controlled between 400mm and 1000mm, and the height of the water deflector is controlled between 150mm and 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314901.2A CN106259147B (en) | 2015-06-10 | 2015-06-10 | Impeller aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314901.2A CN106259147B (en) | 2015-06-10 | 2015-06-10 | Impeller aerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106259147A CN106259147A (en) | 2017-01-04 |
| CN106259147B true CN106259147B (en) | 2024-01-30 |
Family
ID=57659348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510314901.2A Active CN106259147B (en) | 2015-06-10 | 2015-06-10 | Impeller aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106259147B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719281B (en) * | 2017-01-20 | 2023-09-29 | 金湖金龙祥渔业设备有限公司 | Deep water aeration aerator |
| CN108450390A (en) * | 2017-02-21 | 2018-08-28 | 喃嵘水产(上海)有限公司 | A kind of planetary reducer formula aerator |
| CN113632760A (en) * | 2017-06-29 | 2021-11-12 | 浙江富地机械有限公司 | Impeller type aerator with water-cooled motor with central floating body |
| CN108184752B (en) * | 2018-03-15 | 2023-07-14 | 无锡洛康智能科技有限公司 | Impeller aerator for fishery cultivation |
| CN109329183A (en) * | 2018-10-17 | 2019-02-15 | 南通华裕电子有限公司 | A kind of energy-efficient paddle aerator |
| CN109399815A (en) * | 2018-11-21 | 2019-03-01 | 无锡双能达科技有限公司 | A kind of paddle aerator |
| CN109717129A (en) * | 2019-02-22 | 2019-05-07 | 珠海聚能精密工业有限公司 | Impeller water activating oxygenation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624232A (en) * | 2009-07-22 | 2010-01-13 | 江苏凌志环保有限公司 | Inverted umbrella-shaped aeration machine |
| CN201536562U (en) * | 2009-04-03 | 2010-08-04 | 广州市中浪机械科技有限公司 | Impeller for oxygen-increasing machine |
| CN101844835A (en) * | 2009-03-25 | 2010-09-29 | 江苏凌志环保有限公司 | Aeration rotary brush |
| CN102754618A (en) * | 2012-05-04 | 2012-10-31 | 张婷丽 | Airfoil-type water-plowing aerator |
| CN203120733U (en) * | 2013-03-09 | 2013-08-14 | 郭亮甫 | Pond aerator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101103714B (en) * | 2007-01-08 | 2011-02-16 | 吴为国 | Combination type waterwheel aerator |
| CN103371120B (en) * | 2012-04-19 | 2016-11-23 | 吴为国 | A kind of impeller and the aerator with this impeller |
| CN104221990B (en) * | 2014-09-12 | 2016-05-11 | 江苏现代渔业装备科技有限公司 | A kind of self-floating impeller automatic aerator |
| CN204762874U (en) * | 2015-06-10 | 2015-11-18 | 喃嵘水产(上海)有限公司 | Impeller type automatic aerator |
-
2015
- 2015-06-10 CN CN201510314901.2A patent/CN106259147B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844835A (en) * | 2009-03-25 | 2010-09-29 | 江苏凌志环保有限公司 | Aeration rotary brush |
| CN201536562U (en) * | 2009-04-03 | 2010-08-04 | 广州市中浪机械科技有限公司 | Impeller for oxygen-increasing machine |
| CN101624232A (en) * | 2009-07-22 | 2010-01-13 | 江苏凌志环保有限公司 | Inverted umbrella-shaped aeration machine |
| CN102754618A (en) * | 2012-05-04 | 2012-10-31 | 张婷丽 | Airfoil-type water-plowing aerator |
| CN203120733U (en) * | 2013-03-09 | 2013-08-14 | 郭亮甫 | Pond aerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106259147A (en) | 2017-01-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210318 Address after: 889 Xinda Road, Qingpu District, Shanghai, 201707 Applicant after: Ranrong industry (Shanghai) Co.,Ltd. Address before: No. 889, Xinda Road, Qingpu Industrial Park, Qingpu District, Shanghai, 201700 Applicant before: NANRONG SHANGHAI Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |