CN203942955U - A kind of decelerator-free water absorption type aerator - Google Patents
A kind of decelerator-free water absorption type aerator Download PDFInfo
- Publication number
- CN203942955U CN203942955U CN201420411194.XU CN201420411194U CN203942955U CN 203942955 U CN203942955 U CN 203942955U CN 201420411194 U CN201420411194 U CN 201420411194U CN 203942955 U CN203942955 U CN 203942955U
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- CN
- China
- Prior art keywords
- electromotor
- water
- knockout drum
- water absorption
- suction impeller
- 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.)
- Expired - Fee Related
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of decelerator-free water absorption type aerator, comprise electromotor, drive stand, water suction impeller, support bar, ball float, the upper end of described drive stand is connected with electromotor, lower end is connected with water knockout drum, described water suction impeller is located at the below of water knockout drum, the rotating shaft of water suction impeller is connected with the rotating shaft of electromotor through water knockout drum, described drive stand is supported by support bar and ball float, described water knockout drum is inverted taper shape, the surrounding of described drive stand arranges three support bars equably, the other end of support bar is respectively provided with a ball float, described electromotor is provided with electromotor bucker, described water knockout drum is provided with water absorption cover with water suction impeller, described water absorption cover upper and lower opening cylindric, upper end is by four connecting rods connections and transmission base, lower end is provided with protection network, use electromotor directly with the less water suction impeller of moving vane, directly to absorb water, the kinetic energy that electromotor is produced is used effectively, do not need regular charging-up lubricant oil, effectively prevent the oil leaking pollution fishing pool, and easy to maintenance.
Description
Technical field
The utility model relates to aquaculture equipment, is specifically related to a kind of decelerator-free water absorption type aerator.
Background technology
Fishing pool aerator is to improve the cultivation equipment that water quality environment guarantees high yield, stable yields indispensability.Use oxygenation function in the fishing pool to increase the dissolved oxygen amount in water, prevent that fish from raising the nose above water to breathe because of anoxic, dead, it can effectively improve Fish Survival condition, improve cultivation density, accelerate fish growth, aerator is the effective ways that increase dissolved oxygen content, except increasing oxygen, also can promote the circulation of water, and temperature stratification that can anti-water-stop body, chemistry stratification and oxygen stratification, aerator is by power source driving work such as electromotor or diesel engines, make airborne " oxygen " transfer to rapidly in breeding water body, solve the problem of the fish floating head producing because of anoxic in pond culture, eliminate pernicious gas, promote water body convective exchange, improve condition of water quality, improve fishpond activity and primary productivity, increase breeding density, increase the intensity of feeding of cultivation object, realizing cultivation increases income.At present, the general power source of paddle aerator, by the rotation of transmission device and decelerator impeller, need to regularly be given transmission device and decelerator charging-up lubricant oil, and safeguards comparatively difficulty.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of decelerator-free water absorption type aerator, can make aerator so as not to charging-up lubricant oil, safeguards simpler.
The utility model is achieved through the following technical solutions:
A kind of decelerator-free water absorption type aerator, comprise electromotor, drive stand, water suction impeller, support bar, ball float, the upper end of described drive stand is connected with electromotor, lower end is connected with water knockout drum, described water suction impeller is located at the below of water knockout drum, the rotating shaft of water suction impeller is connected with the rotating shaft of electromotor through water knockout drum, and described drive stand is supported by support bar and ball float.
The further improvement project of the utility model is that described water knockout drum is inverted taper shape.
The utility model further improvement project is, the surrounding of described drive stand arranges three support bars equably, and the other end of support bar is respectively provided with a ball float.
The utility model further improvement project is that described electromotor is provided with electromotor bucker.
The utility model further improvement project is that described water knockout drum is provided with water absorption cover with water suction impeller.
The utility model further improvement project is, described water absorption cover upper and lower opening cylindric, upper end by four connecting rods connect with transmission base on, lower end is provided with protection network.
Compared with prior art, tool has the following advantages the utility model:
The utility model is simple in structure, uses electromotor directly with the less water suction impeller of moving vane, directly to absorb water, and the kinetic energy that electromotor is produced is used effectively, and does not need regular charging-up lubricant oil, effectively prevents the oil leaking pollution fishing pool, and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model comprises electromotor 2, drive stand 3, water suction impeller 5, support bar 8, ball float 9, the upper end of described drive stand 3 is connected with electromotor 2, lower end is connected with water knockout drum 4, described water suction impeller 5 is located at the below of water knockout drum 4, the rotating shaft of water suction impeller 5 is connected with the rotating shaft of electromotor 2 through water knockout drum 4, described drive stand 3 is supported by support bar 8 and ball float 9, described water knockout drum 4 is inverted taper shape, the surrounding of described drive stand 3 arranges three support bars 8 equably, the other end of support bar 8 is respectively provided with a ball float 9, described electromotor 2 is provided with electromotor bucker 1, described water knockout drum 4 is provided with water absorption cover 6 with water suction impeller 5, described water absorption cover 6 upper and lower openings cylindric, upper end is by four connecting rods connections and transmission base 3, lower end is provided with protection network 7.
During use, the rotor of electromotor 2 drives water suction impeller 5 to rotate, and water suction impeller 5 vertically puts in water, and water suction impeller 5 starts water, electromotor 2 is in position above water, bucker 1 prevents that electromotor from contacting with water, and drive stand 3 connects support bar 8, and the other end of support bar 8 respectively has a ball float 9, complete machine is by ball float 9 work that floats on the surface, the water body that water suction impeller 5 starts, by water absorption cover 6, water knockout drum 4 guiding four directions, fills a vacancy the water of lower floor, and water body convection current reaches the object of three-dimensional oxygenation.
Claims (6)
1. a decelerator-free water absorption type aerator, comprise electromotor (2), drive stand (3), water suction impeller (5), support bar (8), ball float (9), it is characterized in that: the upper end of described drive stand (3) is connected with electromotor (2), lower end is connected with water knockout drum (4), described water suction impeller (5) is located at the below of water knockout drum (4), the rotating shaft of water suction impeller (5) is connected with the rotating shaft of electromotor (2) through water knockout drum (4), and described drive stand (3) is supported by support bar (8) and ball float (9).
2. a kind of decelerator-free water absorption type aerator according to claim 1, is characterized in that: described water knockout drum (4) is inverted taper shape.
3. a kind of decelerator-free water absorption type aerator according to claim 1, is characterized in that: the surrounding of described drive stand (3) arranges three support bars (8) equably, and the other end of support bar (8) is respectively provided with a ball float (9).
4. a kind of decelerator-free water absorption type aerator according to claim 1, is characterized in that: described electromotor (2) is provided with electromotor bucker (1).
5. a kind of decelerator-free water absorption type aerator according to claim 1, is characterized in that: described water knockout drum (4) is provided with water absorption cover (6) with water suction impeller (5).
6. a kind of decelerator-free water absorption type aerator according to claim 1, is characterized in that: described water absorption cover (6) upper and lower opening cylindric, and upper end is connected with transmission base (3) upper by four connecting rods, and lower end is provided with protection network (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411194.XU CN203942955U (en) | 2014-07-24 | 2014-07-24 | A kind of decelerator-free water absorption type aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411194.XU CN203942955U (en) | 2014-07-24 | 2014-07-24 | A kind of decelerator-free water absorption type aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942955U true CN203942955U (en) | 2014-11-19 |
Family
ID=51885030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411194.XU Expired - Fee Related CN203942955U (en) | 2014-07-24 | 2014-07-24 | A kind of decelerator-free water absorption type aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896915A (en) * | 2019-11-07 | 2020-03-24 | 唐志玉 | Sturgeon pond oxygen-increasing machine |
-
2014
- 2014-07-24 CN CN201420411194.XU patent/CN203942955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896915A (en) * | 2019-11-07 | 2020-03-24 | 唐志玉 | Sturgeon pond oxygen-increasing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141119 Termination date: 20170724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |