CN205199048U - Mud system is arranged to sewage - Google Patents
Mud system is arranged to sewage Download PDFInfo
- Publication number
- CN205199048U CN205199048U CN201520839364.9U CN201520839364U CN205199048U CN 205199048 U CN205199048 U CN 205199048U CN 201520839364 U CN201520839364 U CN 201520839364U CN 205199048 U CN205199048 U CN 205199048U
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- CN
- China
- Prior art keywords
- inclined tube
- notch weir
- drainage system
- triangular
- sewage sludge
- 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 provides a mud system is arranged to sewage, including sedimentation tank, pipe chute, pneumatic diaphragm pump, the pipe chute set up in the upper portion of sedimentation tank, pneumatic diaphragm pump is located the bottom of sedimentation tank the lower part of pipe chute still is provided with the V -notch weir, the V -notch weir with the inner wall sealing connection of sedimentation tank, the V -notch weir is formed by the concatenation of a plurality of tripod, there is the crack between the adjacent tripod. The V -notch weir with still be provided with the mud pipe between the bottom of sedimentation tank, the pipe wall of mud pipe is opened there is the aperture, the mud pipe with pneumatic diaphragm pump is connected. Be favorable to sludge settling and mud to be discharged.
Description
Technical field
The utility model relates to technical field of sewage, is specifically related to a kind of sewage sludge drainage system.
Background technology
Current sewage sludge drainage system only has tube settling, causes waterpower large, cause flow-disturbing, do not reach desirable sedimentation effect below inclined tube because inclined tube side has impeller to promote current.Although be furnished with pneumatic diaphragm pump, spoil disposal pipeline imperfection, excess sludge cannot be discharged in time in statistics collection, causes sludge aging to affect bacteria metabolism, thus affects wastewater treatment efficiency.
So how providing a kind of sewage sludge drainage system, overcome the shortcoming of prior art, possess good sedimentation effect and sludge discharge effects, is current those skilled in the art technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of sewage sludge drainage system, and solve problems of the prior art, concrete scheme is as follows:
A kind of sewage sludge drainage system, comprise sedimentation basin, inclined tube, pneumatic diaphragm pump, described inclined tube is arranged at the top of described sedimentation basin, described pneumatic diaphragm pump is positioned at the bottom of described sedimentation basin, it is characterized in that: be also provided with triangular-notch weir in the bottom of described inclined tube, and described triangular-notch weir is connected with the inner wall sealing of described sedimentation basin, described triangular-notch weir is spliced by several tripods, has crack between described adjacent tripod.
Preferably, the distance between bottom inclined tube described in the distance from bottom of described triangular-notch weir is 200-1000mm
Preferably, the height H of described tripod is 680-68mm, and the drift angle angle R of described tripod is 60 degree, and the space D of described crack is 40-60mm.
Preferably, described inclined tube is hexagonal cell inclined tube.
Preferably, described hexagonal cell inclined tube is polypropylene material.
Further, be also provided with discharge pipeline between the bottom of described triangular-notch weir and described sedimentation basin, the tube wall of described discharge pipeline has aperture, and described discharge pipeline is connected with described pneumatic diaphragm pump.
Preferably, the diameter of the aperture that the tube wall of described discharge pipeline has is 10-50mm.
The utility model provides sewage sludge drainage system, has following beneficial effect: 1, the adding of triangular-notch weir, and has the flow-disturbing utilizing and reduce sewage in sedimentation basin, utilizes sludge settling.2, precipitating sludge can be drained by spoil disposal pipeline, prevents sludge aging.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to accompanying drawing required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of sewage sludge drainage system;
Fig. 2 is the cross section front view of triangular-notch weir;
Fig. 3 is the top view of triangular-notch weir;
In figure: 1, sedimentation basin 2, inclined tube 3, triangular-notch weir 4, tripod 5, crack 6, discharge pipeline 7, pneumatic diaphragm pump
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of sewage sludge drainage system, Fig. 2 is the cross section front view of triangular-notch weir, Fig. 3 is the top view of triangular-notch weir, with reference to Fig. 1-Fig. 3, the sewage sludge drainage system that the present embodiment provides, comprise sedimentation basin 1, inclined tube 2, pneumatic diaphragm pump 7, described inclined tube 2 is arranged at the top of described sedimentation basin, described pneumatic diaphragm pump 7 is positioned at the bottom of described sedimentation basin 1, triangular-notch weir 3 is also provided with in the bottom of described inclined tube 2, described triangular-notch weir 3 is connected with the inner wall sealing of described sedimentation basin 1, described triangular-notch weir 3 is spliced by several tripods 4, crack 5 is had between described adjacent tripod 4.
Operation principle is as follows:
In said system, sewage enters sedimentation basin 1 in top arrow direction as shown in Figure 1, through the first sedimentation of inclined tube 2, enter the triangular-notch weir 3 being arranged on inclined tube bottom, triangular-notch weir 3 prevents impeller (not shown) to promote water currents sedimentation, avoid the generation of flow-disturbing phenomenon in sedimentation basin 1, last mud is settled down to bottom sedimentation basin by crack 5.
As the preference of the present embodiment, the distance between bottom inclined tube 2 described in the distance from bottom of described triangular-notch weir 3 is 200-1000mm
As the present embodiment further preferably, the height H of described tripod 4 is 680-68mm, and the drift angle angle R of described tripod 4 is 60 degree, and the space D of described crack 5 is 40-60mm.
Further, described inclined tube 2 is hexagonal cell inclined tube.
Further, described hexagonal cell inclined tube is polypropylene material.
As the further distortion of the present embodiment, be also provided with discharge pipeline 6 between described triangular-notch weir 3 and the bottom of described sedimentation basin 1, described discharge pipeline 6 is connected with described pneumatic diaphragm pump 7.Discharge pipeline 6 punching makes bottom settled sludge enter in discharge pipeline 6, is discharged in time by precipitating sludge, prevent sludge aging by air driven pump.
Concrete, the diameter of the aperture that the tube wall of described discharge pipeline 6 has is 10-50mm.
Claims (7)
1. a sewage sludge drainage system, comprise sedimentation basin, inclined tube, pneumatic diaphragm pump, described inclined tube is arranged at the top of described sedimentation basin, described pneumatic diaphragm pump is positioned at the bottom of described sedimentation basin, it is characterized in that: be also provided with triangular-notch weir in the bottom of described inclined tube, and described triangular-notch weir is connected with the inner wall sealing of described sedimentation basin, described triangular-notch weir is spliced by several tripods, has crack between described adjacent tripod.
2. sewage sludge drainage system according to claim 1, is characterized in that: the distance between bottom inclined tube described in the distance from bottom of described triangular-notch weir is 200-1000mm.
3. sewage sludge drainage system according to claim 2, is characterized in that: the height H of described tripod is 680-68mm, and the drift angle angle R of described tripod is 60 degree, and the space D of described crack is 40-60mm.
4. sewage sludge drainage system according to claim 3, is characterized in that: described inclined tube is hexagonal cell inclined tube.
5. sewage sludge drainage system according to claim 4, is characterized in that: described hexagonal cell inclined tube is polypropylene material.
6. the sewage sludge drainage system according to any one of claim 1-5, is characterized in that: be also provided with discharge pipeline between the bottom of described triangular-notch weir and described sedimentation basin, and the tube wall of described discharge pipeline has aperture, and described discharge pipeline is connected with described pneumatic diaphragm pump.
7. sewage sludge drainage system according to claim 6, is characterized in that: the diameter of the aperture that the tube wall of described discharge pipeline has is 10-50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839364.9U CN205199048U (en) | 2015-10-27 | 2015-10-27 | Mud system is arranged to sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839364.9U CN205199048U (en) | 2015-10-27 | 2015-10-27 | Mud system is arranged to sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199048U true CN205199048U (en) | 2016-05-04 |
Family
ID=55836793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520839364.9U Expired - Fee Related CN205199048U (en) | 2015-10-27 | 2015-10-27 | Mud system is arranged to sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613963A (en) * | 2019-10-25 | 2019-12-27 | 嘉兴双军环保科技有限公司 | Multistage precipitation separation system for solid-liquid separation of phosphorized slag |
-
2015
- 2015-10-27 CN CN201520839364.9U patent/CN205199048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613963A (en) * | 2019-10-25 | 2019-12-27 | 嘉兴双军环保科技有限公司 | Multistage precipitation separation system for solid-liquid separation of phosphorized slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211027 |