CN201330190Y - Sequential transducer - Google Patents
Sequential transducer Download PDFInfo
- Publication number
- CN201330190Y CN201330190Y CNU2008200727317U CN200820072731U CN201330190Y CN 201330190 Y CN201330190 Y CN 201330190Y CN U2008200727317 U CNU2008200727317 U CN U2008200727317U CN 200820072731 U CN200820072731 U CN 200820072731U CN 201330190 Y CN201330190 Y CN 201330190Y
- Authority
- CN
- China
- Prior art keywords
- air
- valve block
- blast main
- main
- sequential transducer
- 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
-
- 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
A sequential transducer belongs to the technical field of processing equipment, and comprises an airtight box body, a main air pipe, two air pipes, a reducer, two valve pieces and a shaft. The two valve pieces are mounted inside the two air pipes respectively inside the airtight box body and arranged on the same shaft; and the plane surfaces of the two valve pieces are perpendicular to each other. When the reducer rotates, the alternation of air volume inside the two air pipes performs sinusoidal variation. The sequential transducer provided by the utility model is classified as an air switching device mainly used for achieving alternated aeration technique in waste water treatment.
Description
Technical field
The utility model belongs to the processing unit technical field, is specifically related to a kind of air sequential transducer.
Background technology
At present, aerating system equipment mainly is single aerating system device, lacks the air converter of realizing alternative aeration technique.
Summary of the invention
The purpose of this utility model provides a kind of device that carries out the air conversion, is used to the alternative aeration technique of realizing that sewage aerobic is handled.
Sequential transducer of the present utility model is made up of the airtight casing of air, air main, blast main A, blast main B, step-down gear, valve block A, valve block B and axle.Airtight casing one end of air connects air main, the other end connects blast main A and blast main B, blast main A and blast main B leave certain-length in the airtight casing of air, valve block A and valve block B are installed in respectively among intravital blast main A of air closed cabinet and the blast main B, valve block A and valve block B are arranged on the same axis, the plane of two valve blocks is orthogonal, and axle is connected with step-down gear, and step-down gear is installed in air closed cabinet body side surface.
The invention has the beneficial effects as follows: the realization of handling alternative aeration technique for sewage aerobic provides gordian technique equipment, can make the aeration rate of two aerating systems of alternative aeration become sinusoidal alternately variation, and then improve the utilising efficiency of oxygen, reaches purpose of energy saving.
Description of drawings
Accompanying drawing is the sequential transducer orthographic plan.
Reference numeral:
1. the airtight casing of air; 2. air main; 3. blast main A; 4. blast main B; 5. step-down gear; 6. valve block A; 7. valve block B; The axle.
Embodiment
Air is redistributed to blast main A (3) and blast main B (4) after air main (2) enters the airtight casing of air (1).When step-down gear (5) rotates, valve block A (6) and the valve block B (7) in blast main B (4) of axle (8) in blast main A (3) rotated, thereby the air quantity among blast main A (3) and the blast main B (4) is alternately changed.
Claims (2)
1, a kind of sequential transducer, it is characterized in that: the airtight casing of air, air main, blast main A, blast main B, step-down gear, valve block A, valve block B and axle are formed, airtight casing one end of air connects air main, the other end connects blast main A and blast main B, blast main A and blast main B leave certain-length in the airtight casing of air, valve block A and valve block B are installed in respectively among intravital blast main A of air closed cabinet and the blast main B, valve block A and valve block B are arranged on the same axis, axle is connected with step-down gear, and step-down gear is installed in air closed cabinet body side surface.
2, according to a kind of sequential transducer of claim 1, it is characterized in that: the plane of valve block A and valve block B is orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200727317U CN201330190Y (en) | 2008-11-11 | 2008-11-11 | Sequential transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200727317U CN201330190Y (en) | 2008-11-11 | 2008-11-11 | Sequential transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330190Y true CN201330190Y (en) | 2009-10-21 |
Family
ID=41223566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200727317U Expired - Fee Related CN201330190Y (en) | 2008-11-11 | 2008-11-11 | Sequential transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330190Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120644A (en) * | 2011-03-14 | 2011-07-13 | 刘壮 | Activated sludge inertia aeration method |
| CN102126787A (en) * | 2011-03-14 | 2011-07-20 | 刘志生 | Activated sludge variable aerating method |
| CN102616949A (en) * | 2012-04-20 | 2012-08-01 | 西安建筑科技大学 | Automatic switching device for water-lifting aeration equipment and bottom oxygenation mixed equipment |
| CN102616950A (en) * | 2012-04-20 | 2012-08-01 | 西安建筑科技大学 | Device for improving water quality of laminated mixed oxygenated water |
-
2008
- 2008-11-11 CN CNU2008200727317U patent/CN201330190Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120644A (en) * | 2011-03-14 | 2011-07-13 | 刘壮 | Activated sludge inertia aeration method |
| CN102126787A (en) * | 2011-03-14 | 2011-07-20 | 刘志生 | Activated sludge variable aerating method |
| CN102616949A (en) * | 2012-04-20 | 2012-08-01 | 西安建筑科技大学 | Automatic switching device for water-lifting aeration equipment and bottom oxygenation mixed equipment |
| CN102616950A (en) * | 2012-04-20 | 2012-08-01 | 西安建筑科技大学 | Device for improving water quality of laminated mixed oxygenated water |
| CN102616949B (en) * | 2012-04-20 | 2013-05-22 | 西安建筑科技大学 | Automatic switching device for water-lifting aeration equipment and bottom oxygenation mixed equipment |
| CN102616950B (en) * | 2012-04-20 | 2013-05-22 | 西安建筑科技大学 | Device for improving water quality of laminated mixed oxygenated water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongbei Design Inst., China Municipal Engineering Assignor: Liu Zhuang Contract record no.: 2010220000005 Denomination of utility model: Sequential transducer Granted publication date: 20091021 License type: Exclusive License Record date: 20100316 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20101111 |