CN208532377U - A kind of inverted umbrella-shaped surface aerator - Google Patents
A kind of inverted umbrella-shaped surface aerator Download PDFInfo
- Publication number
- CN208532377U CN208532377U CN201820614065.9U CN201820614065U CN208532377U CN 208532377 U CN208532377 U CN 208532377U CN 201820614065 U CN201820614065 U CN 201820614065U CN 208532377 U CN208532377 U CN 208532377U
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- China
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- level
- pivoted housing
- shaft
- bolt
- studdle
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- 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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of inverted umbrella-shaped surface aerators, including tank, studdle, bottom plate, speed reducer, motor, level-one pivoted housing, second level pivoted housing, shaft, impeller, support base, bend pipe, immersible pump, jet pipe, immersible pump pumps out the sewage of water storage bottom of pond portion through bend pipe, jet pipe, motor drives speed reducer work, to drive shaft to rotate, and then impeller rotation, so that the sewage that jet pipe sprays is aerated.The setting of level-one pivoted housing and second level pivoted housing, shaft can effectively be supported, prevent shaft high-speed rotation from shaking, pass through position, that is, adjustable bottom height of the up and down adjustment adjusting nut on studdle, to adjust the height of impeller, the diffusion part being arranged on jet pipe can reduce effluent flow rate degree, improve aeration effect.The apparatus structure is simple, can carry out Air Exposure to surface layer sewage and bottom sewage, and stable action is without impact, high-efficient.
Description
Technical field
The utility model relates to a kind of aerator more particularly to a kind of inverted umbrella-shaped surface aerators.
Background technique
In sewage treatment, stirring and aeration are two essential process flows in Activated Sludge Process.Stirring
Purpose with aeration is to promote beneficial microbe growth and breeding in activated sludge, decomposes COD and BOD etc. in sewage to reach
The purpose of organic substance, existing surface aeration machine can only carry out Air Exposure to sewage surface layer, and bottom sewage can not carry out
Air Exposure needs to increase agitating procedure, causes aeration efficiency lower.In view of the above drawbacks, it is really necessary to design a kind of stirring
Aerator.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of stirring aerators, to solve surface aeration machine
The problem of bottom sewage can not being aerated.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of inverted umbrella-shaped surface aerator, including storage
Pond, studdle, bottom plate, speed reducer, motor, level-one pivoted housing, second level pivoted housing, shaft, impeller, support base, bend pipe, diving
Pump, jet pipe, the studdle are located at the top of tank, and the studdle runs through bottom plate, and the speed reducer is located at
Bottom plate upper end, the speed reducer are connected with bottom plate by bolt, and the motor is located at speed reducer upper end, the motor with
Speed reducer is connected by bolt, and the level-one pivoted housing is located at bottom plate lower end, and the level-one pivoted housing passes through bolt phase with bottom plate
Even, the second level pivoted housing is located at level-one pivoted housing lower end, and the second level pivoted housing is connected with level-one pivoted housing by bolt, described
Shaft is located at speed reducer lower end and sequentially passes through level-one pivoted housing and second level pivoted housing, the shaft be connected with deceleration switch and in point
It is not rotatedly connected with level-one pivoted housing and second level pivoted housing, the impeller is located at shaft lower end, and the impeller and shaft pass through spiral shell
Bolt is connected, and the support base is located at water storage bottom of pond portion, and the support base is connected with tank by bolt, the bend pipe
Positioned at support base upper end, the bend pipe is weldingly connected with support base, and the immersible pump is located on the right side of bend pipe, the diving
Pump is connected with bend pipe by bolt, and the jet pipe is located on the left of bend pipe, and the jet pipe is connected with bend pipe by bolt.
The utility model further improves as follows:
Further, the studdle quantity is 4, is symmetrically arranged at the top of tank.
Further, the studdle is additionally provided with adjusting nut, the adjusting nut and studdle screw thread phase
Even.
Further, the shaft is additionally provided with connection sleeve, and the connection sleeve is located at shaft lower end and is located at leaf
Upper end is taken turns, the connection sleeve is connected with shaft thread and is connected in impeller by bolt.
Further, the jet pipe is additionally provided with diffusion part, and the diffusion part is located at jet pipe upper end, the diffusion part
It is weldingly connected with jet pipe.
Compared with prior art, the inverted umbrella-shaped surface aerator, when work, immersible pump is by the sewage of water storage bottom of pond portion through curved
Pipe, jet pipe pump out, and motor drives speed reducer work, to drive shaft to rotate, and then impeller rotates, so that jet pipe be sprayed
Sewage out is aerated.The setting of level-one pivoted housing and second level pivoted housing can effectively support shaft, prevent shaft high speed from turning
It is dynamic to shake, by position, that is, adjustable bottom height of the up and down adjustment adjusting nut on studdle, to adjust
The height of impeller, the diffusion part being arranged on jet pipe can reduce effluent flow rate degree, improve aeration effect.The apparatus structure is simple,
Air Exposure can be carried out to surface layer sewage and bottom sewage, and stable action is without impact, it is high-efficient.
Detailed description of the invention
Fig. 1 shows the utility model main view
In figure: tank 1, studdle 2, bottom plate 3, speed reducer 4, motor 5, level-one pivoted housing 6, second level pivoted housing 7, shaft 8,
Impeller 9, support base 10, bend pipe 11, immersible pump 12, jet pipe 13, adjusting nut 201, connection sleeve 801, diffusion part 1301.
Specific embodiment
As shown in Figure 1, a kind of inverted umbrella-shaped surface aerator, including tank 1, studdle 2, bottom plate 3, speed reducer 4, electricity
Machine 5, level-one pivoted housing 6, second level pivoted housing 7, shaft 8, impeller 9, support base 10, bend pipe 11, immersible pump 12, jet pipe 13, the branch
Support screw rod 2 is located at 1 top of tank, and the studdle 2 runs through bottom plate 3, and the speed reducer 4 is located at 3 upper end of bottom plate, institute
The speed reducer 4 stated is connected with bottom plate 3 by bolt, and the motor 5 is located at 4 upper end of speed reducer, the motor 5 and speed reducer
4 are connected by bolt, and the level-one pivoted housing 6 is located at 3 lower end of bottom plate, and the level-one pivoted housing 6 passes through bolt phase with bottom plate 3
Even, the second level pivoted housing 7 is located at 6 lower end of level-one pivoted housing, and the second level pivoted housing 7 is connected with level-one pivoted housing 6 by bolt, institute
The shaft 8 stated is located at 4 lower end of speed reducer and sequentially passes through level-one pivoted housing 6 and second level pivoted housing 7, the shaft 8 and 4 key of speed reducer
Be connected and in being rotatedly connected respectively with level-one pivoted housing 6 and second level pivoted housing 7, the impeller 9 is located at 8 lower end of shaft, the leaf
Wheel 9 is connected with shaft 8 by bolt, and the support base 10 is located at 1 bottom of tank, the support base 10 and tank 1
It is connected by bolt, the bend pipe 11 is located at 10 upper end of support base, and the bend pipe 11 is weldingly connected with support base 10, described
Immersible pump 12 be located at the right side of bend pipe 11, the immersible pump 12 is connected with bend pipe 11 by bolt, and the jet pipe 13 is located at
11 left side of bend pipe, the jet pipe 13 are connected with bend pipe 11 by bolt, and 2 quantity of studdle is 4, are arranged symmetrically
In 1 top of tank, the studdle 2 is additionally provided with adjusting nut 201, the adjusting nut 201 and 2 spiral shell of studdle
Line is connected, and the shaft 8 is additionally provided with connection sleeve 801, and the connection sleeve 801 is located at 8 lower end of shaft and is located at impeller 9
Upper end, the connection sleeve 801 are connected with 8 screw thread of shaft and are connected in impeller 9 by bolt, and the jet pipe 13 is additionally provided with
Diffusion part 1301, the diffusion part 1301 are located at 13 upper end of jet pipe, and the diffusion part 1301 is weldingly connected with jet pipe 13, should
Inverted umbrella-shaped surface aerator, when work, immersible pump 12 pumps out the sewage of 1 bottom of tank through bend pipe 11, jet pipe 13, motor 5
Drive speed reducer 4 work, thus drive shaft 8 rotate, and then impeller 9 rotate, thus the sewage that jet pipe 13 is sprayed into
Row aeration.The setting of level-one pivoted housing 6 and second level pivoted housing 7 can effectively support shaft 8, prevent 8 high-speed rotation of shaft from occurring
Shake, by the height of position, that is, adjustable bottom 3 of the up and down adjustment adjusting nut 201 on studdle 2, to adjust leaf
The height of wheel 9, the diffusion part 1301 being arranged on jet pipe 13 can reduce effluent flow rate degree, improve aeration effect.The apparatus structure
Simply, Air Exposure can be carried out to surface layer sewage and bottom sewage, and stable action is without impact, it is high-efficient.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned
Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.
Claims (5)
1. a kind of inverted umbrella-shaped surface aerator, including tank, it is characterised in that further include studdle, bottom plate, slow down it is mechanical, electrical
Machine, level-one pivoted housing, second level pivoted housing, shaft, impeller, support base, bend pipe, immersible pump, jet pipe, the studdle are located at water storage
At the top of pond, the studdle runs through bottom plate, and the speed reducer is located at bottom plate upper end, and the speed reducer passes through with bottom plate
Bolt is connected, and the motor is located at speed reducer upper end, and the motor is connected with speed reducer by bolt, and the level-one turns
Set is located at bottom plate lower end, and the level-one pivoted housing is connected with bottom plate by bolt, and the second level pivoted housing is located under level-one pivoted housing
End, the second level pivoted housing are connected with level-one pivoted housing by bolt, and the shaft is located at speed reducer lower end and sequentially passes through one
Grade pivoted housing and second level pivoted housing, the shaft are connected with deceleration switch and in rotating phase with level-one pivoted housing and second level pivoted housing respectively
Even, the impeller is located at shaft lower end, and the impeller is connected with shaft by bolt, and the support base is located at tank
Bottom, the support base are connected with tank by bolt, and the bend pipe is located at support base upper end, the bend pipe and branch
Support seat is weldingly connected, and the immersible pump is located on the right side of bend pipe, and the immersible pump is connected with bend pipe by bolt, the spray
Pipe is located on the left of bend pipe, and the jet pipe is connected with bend pipe by bolt.
2. inverted umbrella-shaped surface aerator as described in claim 1, it is characterised in that the studdle quantity is 4, right
Title is arranged at the top of tank.
3. inverted umbrella-shaped surface aerator as claimed in claim 2, it is characterised in that the studdle is additionally provided with adjusting spiral shell
Mother, the adjusting nut are connected with studdle screw thread.
4. inverted umbrella-shaped surface aerator as described in claim 1, it is characterised in that the shaft is additionally provided with connection sleeve, institute
The connection sleeve stated is located at shaft lower end and is located at impeller upper end, and the connection sleeve is connected with shaft thread and leads in impeller
Bolt is crossed to be connected.
5. inverted umbrella-shaped surface aerator as described in claim 1, it is characterised in that the jet pipe is additionally provided with diffusion part, described
Diffusion part be located at jet pipe upper end, the diffusion part is weldingly connected with jet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614065.9U CN208532377U (en) | 2018-04-27 | 2018-04-27 | A kind of inverted umbrella-shaped surface aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614065.9U CN208532377U (en) | 2018-04-27 | 2018-04-27 | A kind of inverted umbrella-shaped surface aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532377U true CN208532377U (en) | 2019-02-22 |
Family
ID=65397095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820614065.9U Active CN208532377U (en) | 2018-04-27 | 2018-04-27 | A kind of inverted umbrella-shaped surface aerator |
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| Country | Link |
|---|---|
| CN (1) | CN208532377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113307387A (en) * | 2021-05-17 | 2021-08-27 | 南昌航空大学 | Zero-energy-consumption self-rotating aeration device |
-
2018
- 2018-04-27 CN CN201820614065.9U patent/CN208532377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113307387A (en) * | 2021-05-17 | 2021-08-27 | 南昌航空大学 | Zero-energy-consumption self-rotating aeration device |
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