CN206447597U - A kind of pneumatically supported relieving mechanism - Google Patents
A kind of pneumatically supported relieving mechanism Download PDFInfo
- Publication number
- CN206447597U CN206447597U CN201621427287.7U CN201621427287U CN206447597U CN 206447597 U CN206447597 U CN 206447597U CN 201621427287 U CN201621427287 U CN 201621427287U CN 206447597 U CN206447597 U CN 206447597U
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- CN
- China
- Prior art keywords
- dissolved air
- air water
- sewage
- relieving mechanism
- branch pipe
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- 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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Abstract
The utility model provides a kind of pneumatically supported relieving mechanism, and it, which can solve existing release device, can not ensure dissolved air water and the well-mixed technical problem of sewage.It includes sewage conveying tube and some dissolved air waters release branch pipe, and more than two dissolved air water release branch pipes are uniformly distributed around sewage conveying tube and manage tangent connect with sewage release.
Description
Technical field
The utility model is related to sewage treatment area, more particularly to air supporting, and in particular to a kind of pneumatically supported relieving mechanism.
Background technology
Pneumatically supported cardinal principle is that the surface of suspended solid in water is sticked to using microbubble, forms apparent density and is less than water
Solid, float to liquid level, utilize Slag Scraping Device skimming operation, purify sewage.It is because the residence time is short, surface loading is high, take up an area
Area is small, treatment effeciency is high and is widely used in sewage disposal.
Air supporting contains relieving mechanism, and release mechanism acts are decompression release dissolved air waters so that microbubble, which is sticked in water, to be hanged
The surface of floating solid, forms the solid that apparent density is less than water, floats to liquid level.Although uniform in connecing more than existing relieving mechanism
The bottom of mixed zone is touched, but still can not be sufficiently mixed with sewage, wastewater treatment efficiency is influenceed.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of pneumatically supported relieving mechanism, it can solve existing release dress
Dissolved air water and the well-mixed technical problem of sewage can not be ensured by putting.
Its technical scheme is such, and it includes sewage conveying tube and some dissolved air waters release branch pipe, and two described above
Dissolved air water release branch pipe is uniformly distributed around the sewage conveying tube and manages tangent connect with sewage release.
Further, dissolved air water release house steward of the relieving mechanism also including ring-type, the dissolved air water discharges total pipe sleeve
If being fixed on outside the sewage conveying tube, the dissolved air water release house steward is connected with dissolved air water water inlet pipe and discharged with each dissolved air water
Branch pipe is connected.
Further, the dissolved air water release house steward, dissolved air water release branch pipe are respectively positioned at the rear side in sewage transport direction
With front side.
Further, the dissolved air water release house steward is fixedly connected by contiguous block with the sewage conveying tube.
Further, dissolved air water release branch pipe includes interconnected upper tube body and lower tube body, the upper tube body with
The tangent connection of the sewage conveying tube and with the lower tube body in 100 ° ~ 150 ° angles, the lower tube body is released with the dissolved air water
House steward is put to connect and be arranged in an axially parallel mode with the sewage conveying tube.
Further, it is respectively equipped with valve on the lower tube body of each dissolved air water release branch pipe.
Further, the dissolved air water release branch pipe is provided with four.
Relieving mechanism of the present utility model, including sewage conveying tube and some dissolved air waters release branch pipe, some dissolved air waters are released
Put branch pipe be uniformly distributed around sewage conveying tube and with sewage release pipe it is tangent connect, sewage is conveyed along sewage conveying tube, molten gas
Water discharges pipe from the tangent entrance sewage conveying tube of surrounding, easy turbulization of tangentially intaking so that dissolved air water along each dissolved air water
It is sufficiently mixed with sewage in sewage conveying tube, it is ensured that wastewater treatment efficiency.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is overlooking the structure diagram of the present utility model.
Reference：1- sewage conveying tubes；2- dissolved air waters discharge house steward；3- dissolved air water water inlet pipes；4- dissolved air waters release branch
Pipe；4a- lower tube bodies；4b- upper tube bodies；5- valves.
Embodiment
As shown in Figure 1 and Figure 2, it includes sewage conveying tube 1 and four dissolved air water release branch pipes 4, four dissolved air water release branch
Pipe 4 is uniformly distributed around sewage conveying tube 1 and manages tangent connect with sewage release.
Dissolved air water release house steward 2 of the relieving mechanism also including ring-type, dissolved air water release house steward 2 is sheathed on sewage conveying tube 1
Be fixedly connected outside and by contiguous block with sewage conveying tube 1, dissolved air water release house steward 2 be connected with dissolved air water water inlet pipe 3 and with
Each dissolved air water release branch pipe 4 is connected.
Dissolved air water release house steward 2, dissolved air water release branch pipe 4 are located at rear side and the front side in sewage transport direction respectively, with Fig. 1
Exemplified by, sewage is conveyed from bottom to top in the presence of water pump along sewage conveying tube, i.e., dissolved air water release house steward releases positioned at dissolved air water
The downside of branch pipe is put, to reduce the pressure at dissolved air water release branch outlet, it is ensured that dissolved air water smoothly flows out from branch pipe, with sewage
Mixing.
Dissolved air water release branch pipe 4 includes interconnected upper tube body 4b and lower tube body 4a, upper tube body 4b and sewage conveying tube 1
Tangent connection and with lower tube body 4a in 100 ° ~ 150 ° angles, lower tube body 4a discharges house steward 2 with dissolved air water and connected and defeated with sewage
Pipe 1 is sent to be arranged in an axially parallel mode.
Valve 5 is respectively equipped with the lower tube body 4a of each dissolved air water release branch pipe 4, it is ensured that every dissolved air water release water is basic
Unanimously.
Claims (7)
1. a kind of pneumatically supported relieving mechanism, it includes sewage conveying tube and some dissolved air waters release branch pipe, and two described above molten
Air water release branch pipe is uniformly distributed around the sewage conveying tube and manages tangent connect with sewage release.
2. a kind of pneumatically supported relieving mechanism according to claim 1, it is characterised in that：The relieving mechanism also includes ring-type
Dissolved air water release house steward, dissolved air water release house steward, which is arranged, is fixed on outside the sewage conveying tube, the dissolved air water release
House steward is connected with dissolved air water water inlet pipe and connected with each dissolved air water release branch pipe.
3. a kind of pneumatically supported relieving mechanism according to claim 2, it is characterised in that：It is dissolved air water release house steward, molten
Air water release branch pipe is located at rear side and the front side in sewage transport direction respectively.
4. a kind of pneumatically supported relieving mechanism according to claim 3, it is characterised in that：The dissolved air water release house steward passes through
Contiguous block is fixedly connected with the sewage conveying tube.
5. a kind of pneumatically supported relieving mechanism according to claim 3, it is characterised in that：The dissolved air water release branch pipe includes
Interconnected upper tube body and lower tube body, the upper tube body and the sewage conveying tube are tangent to be connected and is in the lower tube body
100 ° ~ 150 ° angles, the lower tube body and the dissolved air water release house steward connect and with the sewage conveying tube is axially in parallel sets
Put.
6. a kind of pneumatically supported relieving mechanism according to claim 5, it is characterised in that：Each dissolved air water discharges the down tube of branch pipe
Valve is respectively equipped with body.
7. a kind of pneumatically supported relieving mechanism according to claim 6, it is characterised in that：The dissolved air water release branch pipe is provided with
Four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427287.7U CN206447597U (en) | 2016-12-23 | 2016-12-23 | A kind of pneumatically supported relieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621427287.7U CN206447597U (en) | 2016-12-23 | 2016-12-23 | A kind of pneumatically supported relieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447597U true CN206447597U (en) | 2017-08-29 |
Family
ID=59673636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621427287.7U Active CN206447597U (en) | 2016-12-23 | 2016-12-23 | A kind of pneumatically supported relieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206447597U (en) |
-
2016
- 2016-12-23 CN CN201621427287.7U patent/CN206447597U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 55 Xigang West Road, Xibei Town, Wuxi City, Jiangsu Province Patentee after: Wuxi Gongyuan Environmental Science and Technology Co., Ltd. Address before: No. 55 Xigang West Road, Xibei Town, Wuxi City, Jiangsu Province Patentee before: Wuxi Gongyuan Machinery Co.,Ltd. |