CN204125244U - A kind of mixing aeration device - Google Patents
A kind of mixing aeration device Download PDFInfo
- Publication number
- CN204125244U CN204125244U CN201420578375.1U CN201420578375U CN204125244U CN 204125244 U CN204125244 U CN 204125244U CN 201420578375 U CN201420578375 U CN 201420578375U CN 204125244 U CN204125244 U CN 204125244U
- Authority
- CN
- China
- Prior art keywords
- aeration
- cylindrical shell
- tube
- mixing
- aeration tube
- 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
Abstract
The utility model relates to a kind of mixing aeration device.Comprise aeration cylindrical shell, two screw-blades are vertically disposed with in described aeration cylindrical shell, aeration cylindrical shell lower end is provided with aeration tube, described aeration tube two ends are through aeration cylinder intracoelomic cavity, aeration tube two ends are provided with joint flange, aeration cylinder body bottom is provided with support and supports, and the sidewall of described aeration tube is provided with some solarization air caps and is positioned at aeration cylindrical shell.The utility model structure is simple, improves oxygenation capacity, and pressurized air spiral under screw-blade effect, greatly extends the mixing wastewater with air time, increase gas-water contact area, improve mixing wastewater with air efficiency simultaneously.
Description
Technical field
The utility model relates to a kind of mixing aeration device, belongs to a kind of waste disposal plant.
Background technology
Aerating apparatus is widely used in trade effluent and the field of municipal sewage treatment such as petrochemical complex, printing and dyeing, synthon, food, agricultural chemicals, make the abundant oxygenation of water, existing aerating apparatus, pressurized air enter in aeration cylindrical shell mix with mixed solution contact insufficient, oxygenic aeration is poor, and oxygen-transfer efficiency is low and block than being easier to.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide a kind of structure simple, oxygenation capacity and the high a kind of mixing aeration device of air water mixing efficiency.
The technical scheme that the utility model adopts for this reason is:
Comprise aeration cylindrical shell, two screw-blades are vertically disposed with in described aeration cylindrical shell, aeration cylindrical shell lower end is provided with aeration tube, described aeration tube two ends are through aeration cylinder intracoelomic cavity, aeration tube two ends are provided with joint flange, aeration cylinder body bottom is provided with support and supports, and the sidewall of described aeration tube is provided with some solarization air caps and is positioned at aeration cylindrical shell.
The sense of rotation of described adjoining spiral blade is contrary.
The utility model has the advantages that:
The utility model structure is simple, improves oxygenation capacity, and pressurized air spiral under screw-blade effect, greatly extends the mixing wastewater with air time, increase gas-water contact area, improve mixing wastewater with air efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
In figure, 1 be aeration cylindrical shell, 2 are screw-blades, 3 are aeration tubes, 4 are joint flanges, 5 is supports.
Embodiment
A kind of mixing aeration device, comprise aeration cylindrical shell 1, two screw-blades 2 are vertically disposed with in described aeration cylindrical shell 1, aeration cylindrical shell 1 lower end is provided with aeration tube 3, described aeration tube 3 two ends are through aeration cylindrical shell 1 inner chamber, aeration tube 3 two ends are provided with joint flange 4, be provided with support 5 and support bottom aeration cylindrical shell 1, and the sidewall of described aeration tube 3 is provided with some solarization air caps and is positioned at aeration cylindrical shell 1.
The sense of rotation of adjoining spiral blade 2 described in the utility model is contrary.
Claims (2)
1. a mixing aeration device, it is characterized in that, comprise aeration cylindrical shell, two screw-blades are vertically disposed with in described aeration cylindrical shell, aeration cylindrical shell lower end is provided with aeration tube, and described aeration tube two ends are through aeration cylinder intracoelomic cavity, and aeration tube two ends are provided with joint flange, aeration cylinder body bottom is provided with support and supports, and the sidewall of described aeration tube is provided with some solarization air caps and is positioned at aeration cylindrical shell.
2. a kind of mixing aeration device according to claim 1, is characterized in that, the sense of rotation of described adjoining spiral blade is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578375.1U CN204125244U (en) | 2014-10-09 | 2014-10-09 | A kind of mixing aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578375.1U CN204125244U (en) | 2014-10-09 | 2014-10-09 | A kind of mixing aeration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204125244U true CN204125244U (en) | 2015-01-28 |
Family
ID=52381617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578375.1U Active CN204125244U (en) | 2014-10-09 | 2014-10-09 | A kind of mixing aeration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204125244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565519A (en) * | 2014-10-09 | 2016-05-11 | 扬州市大洋水务设备有限公司 | Stirring aeration apparatus |
-
2014
- 2014-10-09 CN CN201420578375.1U patent/CN204125244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565519A (en) * | 2014-10-09 | 2016-05-11 | 扬州市大洋水务设备有限公司 | Stirring aeration apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |