CN201750967U - Capping device of aerated grit chamber - Google Patents
Capping device of aerated grit chamber Download PDFInfo
- Publication number
- CN201750967U CN201750967U CN201020241543XU CN201020241543U CN201750967U CN 201750967 U CN201750967 U CN 201750967U CN 201020241543X U CN201020241543X U CN 201020241543XU CN 201020241543 U CN201020241543 U CN 201020241543U CN 201750967 U CN201750967 U CN 201750967U
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- CN
- China
- Prior art keywords
- grit chamber
- aerated grit
- capping device
- capping
- suction pipe
- 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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Abstract
The utility model discloses a capping device of an aerated grit chamber, including a fixed cover covering the aerated grit chamber, the fixed cover is divided into several areas, spacing area is arranged between two neighboring area of the fixed cover and is provided with a mud suction pipe, and a film capping device is arranged on two sides of the mud suction pipe to move along the mud suction pipe so as to cap or wind the spacing area. The capping device has advantages of reasonable structure and good service behaviour. After the aerated grit chamber is covered, a bearing load of the aerated grit chamber is small, and wind resistance capability is strong; relative to capping integrally, the capping device of the utility model reduces contact of the chamber original facilities with a corrosion gas so as to prolong longevity of the facilities an improve operation safety; by means of follow-up type covering, it is possible to effectively resolving a problem of sealing by intermediate capping; it is possible to install in field without stopping water supply; the capping space is small so as to reduce the air flow of deodorization.
Description
Technical field:
The utility model relates to a kind of capping device of aerated grit chamber.
Background technology:
Adding a cover of existing aerated grit chamber is integral body and adds a cover form, and service behaviour is undesirable.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the capping device of the aerated grit chamber of favorable working performance.
Technical solution of the present utility model is:
A kind of capping device of aerated grit chamber, comprise the fixed cap that covers on the aerated grit chamber, fixed cap is subregion form is set, be provided with interval region between the adjacent sectors fixed cap in aerated grit chamber, in interval region, be provided with dredging tube, be provided with in the dredging tube both sides with dredging tube and move and the film capping device that makes film add a cover interval region or reel.
The utility model is rational in infrastructure, favorable working performance.After the pond body was added a cover, aerated grit chamber pond body bearing load was little, and stronger wind loading rating is arranged; Integral body is added a cover relatively, and the utility model has reduced contacting of pond body original equipment and etchant gas, has prolonged the life-span of equipment, has improved the security of operation; The employing trailing type covers, the sealing of adding a cover in the middle of effectively solving; On-the-spot installation can guarantee the construction of not cutting off the water; It is little to add a cover the space, has reduced the tolerance of deodorizing.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
The specific embodiment:
A kind of capping device of aerated grit chamber, comprise the fiberglass fixed cap 2 that covers on the aerated grit chamber 1, the fiberglass fixed cap is subregion form is set, be provided with interval region 3 between the adjacent sectors fixed cap in aerated grit chamber, in interval region, be provided with dredging tube 4, be provided with in the dredging tube both sides with dredging tube and move and the film capping device that makes film add a cover interval region or reel.The film capping device can be arranged at pond body both ends of the surface, adds the walking that epiphragma is followed suction dredge, covers automatically on the reel that Chi Tihuo is wound on the film capping device.
Claims (1)
1. the capping device of an aerated grit chamber, it is characterized in that: comprise the fixed cap that covers on the aerated grit chamber, fixed cap is subregion form is set, be provided with interval region between the adjacent sectors fixed cap in aerated grit chamber, in interval region, be provided with dredging tube, be provided with in the dredging tube both sides with dredging tube and move and the film capping device that makes film add a cover interval region or reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020241543XU CN201750967U (en) | 2010-06-24 | 2010-06-24 | Capping device of aerated grit chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020241543XU CN201750967U (en) | 2010-06-24 | 2010-06-24 | Capping device of aerated grit chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750967U true CN201750967U (en) | 2011-02-23 |
Family
ID=43601371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020241543XU Expired - Fee Related CN201750967U (en) | 2010-06-24 | 2010-06-24 | Capping device of aerated grit chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201750967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580364A (en) * | 2012-03-22 | 2012-07-18 | 北京市市政工程设计研究总院 | Telescopic covers of aeration sand settling tank and deodorization device |
| CN102614689A (en) * | 2012-04-06 | 2012-08-01 | 张永进 | Application method for covering sewage pool with telescopic steel membrane structure |
-
2010
- 2010-06-24 CN CN201020241543XU patent/CN201750967U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580364A (en) * | 2012-03-22 | 2012-07-18 | 北京市市政工程设计研究总院 | Telescopic covers of aeration sand settling tank and deodorization device |
| CN102614689A (en) * | 2012-04-06 | 2012-08-01 | 张永进 | Application method for covering sewage pool with telescopic steel membrane structure |
| CN102614689B (en) * | 2012-04-06 | 2014-09-10 | 张永进 | Application method for covering sewage pool with telescopic steel membrane structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110223 Termination date: 20110624 |