CN206705799U - A kind of waterwheel aerator - Google Patents
A kind of waterwheel aerator Download PDFInfo
- Publication number
- CN206705799U CN206705799U CN201720304896.1U CN201720304896U CN206705799U CN 206705799 U CN206705799 U CN 206705799U CN 201720304896 U CN201720304896 U CN 201720304896U CN 206705799 U CN206705799 U CN 206705799U
- Authority
- CN
- China
- Prior art keywords
- fixed
- straight tube
- bevel gear
- reductor
- floating body
- 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
Links
Classifications
-
- 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 utility model discloses a kind of waterwheel aerator, including floating body, clutch shaft bearing fixed seat is installed respectively on floating body, rotating shaft is provided with by clutch shaft bearing in the clutch shaft bearing fixed seat, reductor is installed on the middle floating body, motor is installed on the reductor, impeller is installed in rotating shaft between the two neighboring floating body, speed reducer output shaft is fixed with by second bearing in the reductor, orthodrome bevel gear is arranged with the speed reducer output shaft, orthodrome bevel gear and small arc-shaped the bevel gear engagement, the motor includes straight tube, the straight tube both ends offer bulge loop, the bulge loop of the straight tube lower end has been screwed lower fixed cover, the lower fixed cover has been screwed lower bucker, the bulge loop is fixed with fixed cover.A kind of waterwheel aerator described in the utility model, using arc bevel gear structure, compared with power saving, and use a variety of sealings, good sealing effect.
Description
Technical field
It the utility model is related to mechanical field, more particularly to a kind of waterwheel aerator.
Background technology
After existing aerator majority takes turbine and worm structure, more power-consuming, and existing aerator uses long-time, sealing
Effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of waterwheel aerator, using arc bevel gear structure, compared with power saving, and
Using a variety of sealings, good sealing effect.
In order to achieve the above object, technical scheme provided by the utility model is：Including 3 ship type floating bodies, left and right two
Clutch shaft bearing fixed seat is separately installed with the floating body, is provided with and turned by clutch shaft bearing in the clutch shaft bearing fixed seat
Axle, reductor is installed on the middle floating body, motor is installed on the reductor, turn between the two neighboring floating body
Impeller is installed on axle, speed reducer output shaft is fixed with by second bearing in the reductor, on the speed reducer output shaft
Orthodrome bevel gear is arranged with, orthodrome bevel gear and small arc-shaped the bevel gear engagement, the motor includes straight tube, described straight
Cylinder both ends offer bulge loop, and the bulge loop of the straight tube lower end has been screwed lower fixed cover, and the lower fixed cover passes through spiral shell
Silk is fixed with lower bucker, and the bulge loop of the straight tube upper end has been screwed fixed cover, and fixed lid passes through spiral shell
Silk is fixed with bucker, and rotor, the rotor set are fixed with by 3rd bearing between the lower fixed cover and lower bucker
It is connected in small arc-shaped bevel gear, the speed reducer output shaft is connected by flange with rotating shaft.
The straight tube is stainless steel straight tube.
The rotating shaft is stainless rotating steel shaft.
Fixed between three floating bodies by fix bar.
Bucker is installed on the reductor.
The beneficial effects of the utility model are：A kind of waterwheel aerator, using arc bevel gear structure, compared with power saving, and
Using a variety of sealings, good sealing effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the drive mechanism figure of the utility model motor and speed reducer；
Fig. 3 is the structure chart of the utility model motor.
Embodiment
Embodiment 1
A kind of waterwheel aerator as Figure 1-3, including 3 ship type floating bodies 1, on the floating body 1 of left and right two respectively
Clutch shaft bearing fixed seat 2 is installed, rotating shaft 4 is provided with by clutch shaft bearing 3 in the clutch shaft bearing fixed seat 2, described in centre
Reductor 5 is installed on floating body 1, motor 6 is installed on the reductor 5, in the rotating shaft 4 between the two neighboring floating body 1
Impeller 7 is installed, speed reducer output shaft 9 is fixed with by second bearing 8 in the reductor 5, on the speed reducer output shaft 9
Orthodrome bevel gear 10 is arranged with, the orthodrome bevel gear 10 and small arc-shaped bevel gear 11 engage, and the motor 6 includes straight tube
12, the both ends of straight tube 12 offer bulge loop 13, and the bulge loop 13 of the lower end of straight tube 12 has been screwed lower fixed cover 14,
The lower fixed cover 14 has been screwed lower bucker 15, and the bulge loop 13 of the upper end of straight tube 12 has been screwed
Fixed cover 16, fixed lid 16 have been screwed bucker 17, the lower fixed cover 14 and lower bucker 15 it
Between rotor 19 is fixed with by 3rd bearing 18, the rotor 19 is socketed in small arc-shaped bevel gear 11, the reductor output
Axle 9 is connected by flange 20 with rotating shaft 4.
The straight tube 12 is stainless steel straight tube.
The rotating shaft 4 is stainless rotating steel shaft.
Fixed between three floating bodies 1 by fix bar 21.
Bucker 22 is installed on the reductor 5.
The parts such as bearing, fixed cover, bucker, orthodrome bevel gear 10 and small arc-shaped bevel gear 11 are existing known skill
Art product, lower bucker 15 and upper bucker 17 are formed by nylon injection-molding, and motor 6 is connected with external power supply, and floating body 1 is blown by plastics
Modeling is formed, and mechanical seal is provided between lower fixed cover 14 and lower bucker 15, and rotor 19 passes through lower fixed cover 14 and lower waterproof
Cover and oil sealing is provided with 15, each bearing selects size dimension according to actual conditions, in use, whole device is positioned over into pool
In, power supply is connected, very easy to use, oxygenation effect is good.
A kind of waterwheel aerator of the present embodiment, using arc bevel gear structure, compared with power saving, and a variety of sealings are used,
Good sealing effect.
Claims (5)
- A kind of 1. waterwheel aerator, it is characterised in that：Including 3 ship type floating bodies（1）, the floating body of left and right two（1）Upper point Clutch shaft bearing fixed seat is not installed（2）, the clutch shaft bearing fixed seat（2）On pass through clutch shaft bearing（3）Rotating shaft is installed （4）, the middle floating body（1）On reductor is installed（5）, the reductor（5）On motor is installed（6）, two neighboring institute State floating body（1）Between rotating shaft（4）On impeller is installed（7）, the reductor（5）Inside pass through second bearing（8）It is fixed with and subtracts Fast machine output shaft（9）, the speed reducer output shaft（9）On be arranged with orthodrome bevel gear（10）, the orthodrome bevel gear （10）With small arc-shaped bevel gear（11）Engagement, the motor（6）Including straight tube（12）, the straight tube（12）Both ends offer bulge loop （13）, the straight tube（12）The bulge loop of lower end（13）It has been screwed lower fixed cover（14）, the lower fixed cover（14）It is logical Cross screw and be fixed with lower bucker（15）, the straight tube（12）The bulge loop of upper end（13）It has been screwed fixed cover （16）, fixed lid（16）It has been screwed bucker（17）, the lower fixed cover（14）With lower bucker （15）Between pass through 3rd bearing（18）It is fixed with rotor（19）, the rotor（19）It is socketed on small arc-shaped bevel gear（11）It is interior, The speed reducer output shaft（9）Pass through flange（20）And rotating shaft（4）It is connected.
- A kind of 2. waterwheel aerator according to claim 1, it is characterised in that：The straight tube（12）For stainless steel straight tube.
- A kind of 3. waterwheel aerator according to claim 1, it is characterised in that：The rotating shaft（4）For stainless rotating steel shaft.
- A kind of 4. waterwheel aerator according to claim 1, it is characterised in that：Three floating bodies（1）Between by solid Fixed pole（21）It is fixed.
- A kind of 5. waterwheel aerator according to claim 1, it is characterised in that：The reductor（5）On waterproof is installed Cover（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304896.1U CN206705799U (en) | 2017-03-27 | 2017-03-27 | A kind of waterwheel aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304896.1U CN206705799U (en) | 2017-03-27 | 2017-03-27 | A kind of waterwheel aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206705799U true CN206705799U (en) | 2017-12-05 |
Family
ID=60467906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720304896.1U Expired - Fee Related CN206705799U (en) | 2017-03-27 | 2017-03-27 | A kind of waterwheel aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206705799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466333A (en) * | 2019-01-23 | 2020-07-31 | 浙江富地机械有限公司 | Waterwheel type aerator |
-
2017
- 2017-03-27 CN CN201720304896.1U patent/CN206705799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111466333A (en) * | 2019-01-23 | 2020-07-31 | 浙江富地机械有限公司 | Waterwheel type aerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20200327 |