CN207404953U - Mixing tube available for hoisting type aerator - Google Patents
Mixing tube available for hoisting type aerator Download PDFInfo
- Publication number
- CN207404953U CN207404953U CN201721108668.3U CN201721108668U CN207404953U CN 207404953 U CN207404953 U CN 207404953U CN 201721108668 U CN201721108668 U CN 201721108668U CN 207404953 U CN207404953 U CN 207404953U
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- CN
- China
- Prior art keywords
- mixing tube
- tube
- straight tube
- hoisting type
- type 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.)
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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 the mixing tube available for hoisting type aerator, including：Straight tube, mixing tube, airflow duct, the straight tube is connected with mixing tube, the mixing tube is connected with outlet pipe, the airflow duct is arranged inside straight tube, the airflow duct is respectively communicated with air cavity and straight tube, and the outlet of the airflow duct and straight tube move towards consistent, for the liquid in the water inlet of hoisting type aerator to be mixed, solve the problems, such as that the utilization rate of oxygen in air is low big with fan pressure.
Description
Technical field
The utility model is related to mixing arrangements, and in particular to the mixing tube available for hoisting type aerator.
Background technology
In sewage disposal, in order to maintain the activity of microorganism in aeration tank, it is necessary to assure there is a certain amount of dissolving in water
Oxygen exists, and in order to ensure the dissolved oxygen amount in water, typically air is passed through in water using the air inlet of aerator, makes air
In oxygen it is soluble in water, the oxygen in air, which is dissolved in during water, to be frequently encountered oxygen and dissolves insufficient, oxygen utilization in air
Rate is low, and hoisting type aerator increases mixing tube, carries out secondary transmission, improves the utilization rate of oxygen in air；The present apparatus simultaneously
Airflow duct is added, power fluid obtains higher flow velocity and negative pressuren zone at the section of conduit, makes water (flow) direction and air
Direction is consistent, reduces the wind pressure of wind turbine.
Utility model content
The purpose of this utility model is to provide the mixing tube of hoisting type aerator, the utilization rate of oxygen in air is solved
The problem of low and fan pressure is big, the utility model adds mixing tube, can carry out secondary transmission, improves oxygen in air
Utilization rate；Adding airflow duct reduces the wind pressure of wind turbine.
To solve the technical issues of above-mentioned, the utility model uses following technical scheme：Available for hoisting type aerator
Mixing tube, including：Straight tube, mixing tube further include airflow duct, and the straight tube is connected with mixing tube, the mixing tube with
Outlet pipe connects, and the airflow duct is arranged inside straight tube, and the airflow duct is respectively communicated with air cavity and straight tube,
And the outlet of the airflow duct and straight tube move towards consistent, for by the liquid in the water inlet of hoisting type aerator
Mixing.
Further technical solution is the airflow duct, and including the first tubule and the second tubule, described first is thin
Pipe is perpendicular to the first straight tube, and first tubule is perpendicular to the second tubule.
Further technical solution is that the mixing tube is internally provided with multiple disturbed flow pipes, for reducing mixed liquor
Flowing velocity.
Further technical solution is that the axis angle of the axis of the mixing tube and the first straight tube is 135 degree.
Compared with prior art, the beneficial effects of the utility model are at least one of following effect：
1）Mixing tube is added, carries out secondary transmission, improves the utilization rate of oxygen in air.
2）Airflow duct is added, power fluid obtains higher flow velocity and negative pressuren zone at the section of conduit, makes current
Direction is consistent with direction of air, reduces the wind pressure of wind turbine.
3）Water bag gas improves the Reynolds number in pipeline in straight tube.
Description of the drawings
Fig. 1 is the mixing tube structure chart that the utility model can be used for hoisting type aerator.
Fig. 2 is the airflow duct structure chart for the mixing tube that the utility model can be used for hoisting type aerator.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1
Fig. 1 to Fig. 2 is shown：Available for the mixing tube of hoisting type aerator, including：Straight tube 5, mixing tube 6, air are led
Flow tube 11, the straight tube 5 are connected with mixing tube 6, and the mixing tube 6 is connected with outlet pipe 7, and the airflow duct 11 is arranged at
Inside straight tube 5, the airflow duct 11 is respectively communicated with air cavity and straight tube 5, and the outlet of the airflow duct 11 with
Moving towards for straight tube 5 is consistent, for the liquid in the water inlet of hoisting type aerator to be mixed.
The present embodiment, air enter from the air inlet of hoisting type aerator, and sewage enters from water inlet, in air chamber
It is sufficiently mixed in vivo, mixed liquor is mixed in straight tube, and power fluid obtains higher flow velocity and born at the first airflow duct section
Pressure area makes water (flow) direction consistent with the direction of air, reduces the wind pressure of wind turbine, and water bag gas can fully improve pipeline in straight pipe
Reynolds number finally carries out secondary transmission by mixing tube, the utilization rate of oxygen in air is improved, similarly in the other end of air chamber
Straight tube, mixing tube, outlet pipe, airflow duct equally work.
Embodiment 2
On the basis of embodiment 1, the airflow duct 11 includes the first tubule 111 and the second tubule 112, described
First tubule 111 is perpendicular to the first straight tube 5, and first tubule 111 is perpendicular to the second tubule 112.
The present embodiment details composition inside airflow duct.
Embodiment 3
On the basis of embodiment 1, the mixing tube 6 is internally provided with multiple disturbed flow pipes 61, for reducing mixing
The flowing velocity of liquid.
The present embodiment details the first mixing tube and the second mixing tube internal structure.
Embodiment 4
On the basis of embodiment 1, the axis of the mixing tube 6 and the axis angle of straight tube 5 are 135 degree.
The present embodiment details the position relationship of mixing tube and straight tube.
" one embodiment ", " another embodiment ", " embodiment ", " preferred embodiment " spoken of in the present specification
Deng, refer to combine the embodiment description specific features, structure or feature be included in the application generality description at least
In one embodiment.It is not centainly to refer to same embodiment that statement of the same race, which occur, in multiple places in the description.Further
For, when describing a specific features, structure or feature with reference to any embodiment, what is advocated is to combine other embodiment
To realize that this feature, structure or feature also fall in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.Except to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (3)
1. available for the mixing tube of hoisting type aerator, including straight tube（5）With mixing tube（6）It is characterized in that：Further include sky
Conductance flow tube（11）, the straight tube（5）With mixing tube（6）Connection, the mixing tube（6）With outlet pipe（7）Connection, the air
Diversion pipe（11）It is arranged at straight tube（5）Inside, the airflow duct（11）It is respectively communicated with air cavity and straight tube（5）, and institute
State airflow duct（11）Outlet and straight tube（5）Move towards consistent, for will be in the water inlet of hoisting type aerator
Liquid mixes, the airflow duct（11）Including the first tubule（111）With the second tubule（112）, first tubule（111）
Perpendicular to the first straight tube（5）, first tubule（111）Perpendicular to the second tubule（112）.
2. the mixing tube according to claim 1 available for hoisting type aerator, it is characterised in that：The mixing tube
（6）Be internally provided with multiple disturbed flow pipes（61）, for reducing the flowing velocity of mixed liquor.
3. the mixing tube according to claim 1 available for hoisting type aerator, it is characterised in that：The mixing tube
（6）Axis and the first straight tube（5）Axis angle be 135 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108668.3U CN207404953U (en) | 2017-08-31 | 2017-08-31 | Mixing tube available for hoisting type aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108668.3U CN207404953U (en) | 2017-08-31 | 2017-08-31 | Mixing tube available for hoisting type aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207404953U true CN207404953U (en) | 2018-05-25 |
Family
ID=62323289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108668.3U Active CN207404953U (en) | 2017-08-31 | 2017-08-31 | Mixing tube available for hoisting type aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207404953U (en) |
-
2017
- 2017-08-31 CN CN201721108668.3U patent/CN207404953U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 400 000 Chongqing Jiulongpo District Shipingqiao Metallurgical Four Villages 8 1-3-2 Patentee after: Yihao Environmental Technology Co., Ltd. Address before: 404100 Chongqing Jiulongpo District Jiulongpo District Huanghuoping New Market Station Yicube Chuanghaiyuan B208 Patentee before: Chongqing Yi Hao Landscape Engineering Co. Ltd. |