CN207918520U - A kind of aerator for sewage disposal - Google Patents
A kind of aerator for sewage disposal Download PDFInfo
- Publication number
- CN207918520U CN207918520U CN201721733733.1U CN201721733733U CN207918520U CN 207918520 U CN207918520 U CN 207918520U CN 201721733733 U CN201721733733 U CN 201721733733U CN 207918520 U CN207918520 U CN 207918520U
- Authority
- CN
- China
- Prior art keywords
- sewage
- fixedly connected
- aeration
- shaft
- pond 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
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Classifications
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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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of aerators for sewage disposal,Including pond body,Fixed frame,Aeration blade,Water inlet pipe and drainpipe,It is fixedly connected with fixed frame at the top of the pond body,The right side wall of fixed frame is fixedly connected with motor,The lower section of fixed frame is equipped with transmission shaft,The axle stretch end of motor passes through the side wall of fixed frame to be fixedly connected with transmission shaft,Left half bevel gear is arranged on transmission shaft,Right half bevel gear,The lower section of aeration blade is equipped with agitating shaft,Several agitating plates are distributed in the surface of agitating shaft,The right end of agitating shaft is arranged with cam,The lower section of cam is equipped with sliding block,Surface layer sewage is raised using aeration blade,Sewage is set to be come into full contact with air,Improve aeration effect,Aeration board is delivered the air to using air blower,It is discharged into sewage,Increase the oxygen content of sewage,Bottom sewage is aerated,Bottom sewage is stirred using agitating plate,Bottom sewage is set to seethe upwards,Sewage is set to be mixed with bubble more abundant,Improve aeration effect.
Description
Technical field
The utility model is related to a kind of sewage disposal device, specifically a kind of aerator for sewage disposal.
Background technology
Aeration tank is the structures that sewage disposal is carried out using activated sludge process.Certain dwell time of sewage is provided in pond,
Meet the mixing condition that the required oxygen amount of aerobic microbiological and sewage come into full contact with activated sludge.Aeration tank mainly by
Three pond body, aerating system and intake-outlet parts form.Pond body is generally built up with armored concrete, and flat shape has rectangular
It is shape, rectangular and round etc.；Aeration is a kind of means for making air be contacted strongly with water, and its object is to dissolve the oxygen in air
Yu Shuizhong, existing aeration mode mainly have two major classes, mechanical aeration and a blast aeration, however existing aeration tank, often expose
Depressed structure is single, is aerated inefficiency, it is difficult to meet the growing sewage disposal demand of people.
Utility model content
The purpose of this utility model is to provide a kind of aerators for sewage disposal, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of aerator for sewage disposal, including pond body, fixed frame, aeration blade, water inlet pipe and drainpipe, institute
It states and is fixedly connected with fixed frame at the top of pond body, the right side wall of fixed frame is fixedly connected with motor, and the lower section of fixed frame, which is equipped with, to be passed
The left and right ends of moving axis, transmission shaft are rotatablely connected with the side wall of fixed frame respectively, and the axle stretch end of motor passes through the side wall of fixed frame
It is fixedly connected with transmission shaft, left half bevel gear, right half bevel gear is arranged on transmission shaft, the lower section of transmission shaft is equipped with shaft, turns
Axis is rotatablely connected by holder and the inner wall of pond body, and driven wheel of differential, the left and right two of driven wheel of differential are arranged at the top of shaft
Side is engaged with left half bevel gear, right half bevel gear interval respectively, and pond body is internally provided with agitating shaft, the left and right ends point of agitating shaft
It is not rotatablely connected, is connected by transmission mechanism between transmission shaft, agitating shaft, the surface of agitating shaft is distributed with the inner wall of pond body
The right end of several agitating plates, agitating shaft is arranged with cam, and the lower section of cam is equipped with sliding block, the side walls company of sliding block and pond body
It connects, the left side wall of fixed frame is fixedly connected with air blower, and air blower is connected to by hose with aeration board.
As further program of the utility model：The lower end of the shaft is fixedly connected with aeration blade, aeration blade
It is in contact with surface layer sewage.
As the utility model further scheme：The lower end of the sliding block is equipped with spring, the upper end of spring and sliding block
It abuts, the lower end of spring is fixedly connected with the bottom of pond body.
As the utility model further scheme：The left side wall of the sliding block is fixedly connected with aeration board.
As the utility model further scheme：Aeration head is distributed in the upper surface of the aeration board.
As the utility model further scheme：The upper surface of the pond body is fixedly connected with water inlet pipe, water inlet pipe
On valve is installed.
As the utility model further scheme：The left side wall lower end of the pond body is fixedly connected with drainpipe, row
Valve is installed on water pipe.
Compared with prior art, the utility model has the beneficial effects that：Surface layer sewage is raised using aeration blade, makes sewage
It is come into full contact with air, improves aeration effect, deliver the air to aeration board using air blower, be discharged into sewage, increase sewage
Oxygen content, bottom sewage is aerated, using agitating plate stir bottom sewage, so that bottom sewage is seethed upwards, make sewage
It is mixed with bubble more abundant, improves aeration effect, aeration board moves up and down, and the sewage of bottom is stirred using aeration board, is prevented
Upper surface blocking aeration head of the sludge settling in aeration board.
Description of the drawings
Fig. 1 is the structural schematic diagram of the aerator for sewage disposal；
Fig. 2 is the structural schematic diagram for transmission shaft in the aerator of sewage disposal.
In figure：1- pond bodies；2- fixed frames；3- motors；4- transmission shafts；Half bevel gear of the left sides 5-；Half bevel gear of the right sides 6-；7- is driven
Bevel gear；8- shafts；9- aeration blades；10- agitating shafts；11- transmission mechanisms；12- agitating plates；13- cams；14- sliding blocks；15-
Spring；16- aeration boards；17- air blowers；18- water inlet pipes；19- drainpipes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1,2, in the utility model embodiment, a kind of aerator for sewage disposal, including pond body 1,
The top of fixed frame 2, aeration blade 9, water inlet pipe 18 and drainpipe 19, pond body 1 is fixedly connected with fixed frame 2, the right side of fixed frame 2
Side wall is fixedly connected with motor 3, and the lower section of fixed frame 2 is equipped with transmission shaft 4, the left and right ends of transmission shaft 4 respectively with fixed frame 2
Side wall is rotatablely connected, and the axle stretch end of motor 3 passes through the side wall of fixed frame 2 to be fixedly connected with transmission shaft 4, is arranged on transmission shaft 4
The lower section of left half bevel gear 5, right half bevel gear 6, transmission shaft 4 is equipped with shaft 8, and shaft 8 is rotated by holder and the inner wall of pond body 1
Connection, the top of shaft 8 are arranged with driven wheel of differential 7, the left and right sides of driven wheel of differential 7 respectively with left half bevel gear 5, right half
Bevel gear 6 intermittently engages, and drives transmission shaft 4 to rotate when motor 3 is run, when a left side, half bevel gear 5 engages with driven wheel of differential 7,
Shaft 8 is driven to rotate, when a left side, half bevel gear 5 detaches with driven wheel of differential 7, right half bevel gear 6 engages with driven wheel of differential 7,
It drives shaft 8 to rotate backward, repeatedly, 8 positive and negative rotation of shaft, the lower end of shaft 8 is driven to be fixedly connected with aeration blade 9, exposed
Gas blade 9 is in contact with surface layer sewage, and pond body 1 is internally provided with agitating shaft 10, the left and right ends of agitating shaft 10 respectively with pond body 1
Inner wall rotation connection, be connected by transmission mechanism 11 between transmission shaft 4, agitating shaft 10, transmission shaft 4 rotate when drive transmission
Mechanism 11 rotates, and several agitating plates 12 are distributed in the surface of agitating shaft 10, and bottom sewage is stirred using agitating plate 12, keeps bottom dirty
Water seethes upwards, and the right end of agitating shaft 10 is arranged with cam 13, and the lower section of cam 13 is equipped with sliding block 14, sliding block 14 and pond body 1
Side walls connect, and the lower end of sliding block 14 is equipped with spring 15, and the upper end of spring 15 is abutted with sliding block 14, the lower end and pond of spring 15
The bottom of body 1 is fixedly connected, and the left side wall of sliding block 14 is fixedly connected with aeration board 16, and aeration is distributed in the upper surface of aeration board 16
The left side wall of head, fixed frame 2 is fixedly connected with air blower 17, and air blower 17 is connected to by hose with aeration board 16, pond body 1 it is upper
Surface is fixedly connected with water inlet pipe 18, and valve is equipped on water inlet pipe 18, and the left side wall lower end of pond body 1 is fixedly connected with drainpipe
19, valve is installed on drainpipe 19.
The operation principle of the utility model is：The valve on water inlet pipe 18 is opened, sewage is injected in pond body 1, until dirty
Water just floods aeration blade 9, starts motor 3, drives transmission shaft 4 to rotate when motor 3 is run, when left half bevel gear 5 with it is driven
When bevel gear 7 engages, shaft 8 is driven to rotate, when a left side, half bevel gear 5 detaches with driven wheel of differential 7, half bevel gear 6 of the right side and from
Dynamic bevel gear 7 engages, and shaft 8 is driven to rotate backward, and repeatedly, 8 positive and negative rotation of shaft is driven, to drive aeration blade 9 just
Reversion, raises surface layer sewage, sewage is made to be come into full contact with air, improves aeration effect, starts air blower 17, air blower 17 will be empty
Gas is delivered to aeration board 16, is discharged into sewage, increases the oxygen content of sewage, and transmission shaft 4 is driven when rotating by transmission mechanism 11
Agitating shaft 10 rotates, and to drive agitating plate 12 to rotate, stirs bottom sewage using agitating plate 12, makes bottom sewage to turning over
It rises, so that sewage is mixed with bubble more abundant, improve aeration effect, band moving cam 13 rotates when agitating shaft 10 rotates, in spring
15 cooperation lower band movable slider 14 moves up and down, and to drive aeration board 16 to move up and down, bottom is stirred using aeration board 16
Sewage prevents sludge settling in the upper surface blocking aeration head of aeration board 16.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of aerator for sewage disposal, including pond body（1）, fixed frame（2）, aeration blade（9）, water inlet pipe（18）
And drainpipe（19）, which is characterized in that the pond body（1）Top be fixedly connected with fixed frame（2）, fixed frame（2）Right side
Wall is fixedly connected with motor（3）, fixed frame（2）Lower section be equipped with transmission shaft（4）, transmission shaft（4）Left and right ends respectively with it is solid
Determine frame（2）Side wall rotation connection, motor（3）Axle stretch end pass through fixed frame（2）Side wall and transmission shaft（4）It is fixedly connected,
Transmission shaft（4）On be arranged with left half bevel gear（5）, right half bevel gear（6）, transmission shaft（4）Lower section be equipped with shaft（8）, shaft
（8）Pass through holder and pond body（1）Inner wall rotation connection, shaft（8）Top be arranged with driven wheel of differential（7）, from mantle tooth
Wheel（7）The left and right sides respectively with left half bevel gear（5）, right half bevel gear（6）Interval engages, pond body（1）Be internally provided with and stir
Mix axis（10）, agitating shaft（10）Left and right ends respectively with pond body（1）Inner wall rotation connection, transmission shaft（4）, agitating shaft（10）
Between pass through transmission mechanism（11）It is connected, agitating shaft（10）Surface several agitating plates are distributed with（12）, agitating shaft（10）'s
Right end is arranged with cam（13）, cam（13）Lower section be equipped with sliding block（14）, sliding block（14）With pond body（1）Side walls connect
It connects, fixed frame（2）Left side wall be fixedly connected with air blower（17）, air blower（17）Pass through hose and aeration board（16）Connection.
2. the aerator according to claim 1 for sewage disposal, which is characterized in that the shaft（8）Lower end
It is fixedly connected with aeration blade（9）, aeration blade（9）It is in contact with surface layer sewage.
3. the aerator according to claim 1 for sewage disposal, which is characterized in that the sliding block（14）Lower end
Equipped with spring（15）, spring（15）Upper end and sliding block（14）It abuts, spring（15）Lower end and pond body（1）Bottom fix connect
It connects.
4. the aerator according to claim 1 for sewage disposal, which is characterized in that the sliding block（14）Left side
Wall is fixedly connected with aeration board（16）.
5. the aerator according to claim 1 for sewage disposal, which is characterized in that the aeration board（16）It is upper
Aeration head is distributed in surface.
6. the aerator according to claim 1 for sewage disposal, which is characterized in that the pond body（1）Upper table
Face is fixedly connected with water inlet pipe（18）, water inlet pipe（18）On valve is installed.
7. the aerator according to claim 1 for sewage disposal, which is characterized in that the pond body（1）Left side
Wall lower end is fixedly connected with drainpipe（19）, drainpipe（19）On valve is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733733.1U CN207918520U (en) | 2017-12-13 | 2017-12-13 | A kind of aerator for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733733.1U CN207918520U (en) | 2017-12-13 | 2017-12-13 | A kind of aerator for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918520U true CN207918520U (en) | 2018-09-28 |
Family
ID=63606226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721733733.1U Expired - Fee Related CN207918520U (en) | 2017-12-13 | 2017-12-13 | A kind of aerator for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191046A (en) * | 2017-12-13 | 2018-06-22 | 泉州市惠安闽投商贸有限公司 | A kind of aerator for sewage disposal |
| CN114573135A (en) * | 2021-12-22 | 2022-06-03 | 宏伟建设工程股份有限公司 | Industrial park sewage cycle processing apparatus |
-
2017
- 2017-12-13 CN CN201721733733.1U patent/CN207918520U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191046A (en) * | 2017-12-13 | 2018-06-22 | 泉州市惠安闽投商贸有限公司 | A kind of aerator for sewage disposal |
| CN114573135A (en) * | 2021-12-22 | 2022-06-03 | 宏伟建设工程股份有限公司 | Industrial park sewage cycle processing apparatus |
| CN114573135B (en) * | 2021-12-22 | 2023-04-18 | 宏伟建设工程股份有限公司 | Industrial park sewage cycle processing apparatus |
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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 |
Granted publication date: 20180928 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |