CN105169760B - It is layered enrichment facility - Google Patents
It is layered enrichment facility Download PDFInfo
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- CN105169760B CN105169760B CN201510478537.3A CN201510478537A CN105169760B CN 105169760 B CN105169760 B CN 105169760B CN 201510478537 A CN201510478537 A CN 201510478537A CN 105169760 B CN105169760 B CN 105169760B
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- vertical section
- central tube
- outlet pipe
- water inlet
- pipe
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Abstract
It is layered enrichment facility, including cylinder, cylinder is made up of epimere vertical section and hypomere bucket, the nearly upper end of vertical section is provided with drainpipe, bucket bottom is provided with discharge pipeline, water inlet pipe is provided with the nearly bottom end side wall of vertical section, water inlet pipe stretches into body centre and is provided with outlet pipe straight up, the central tube of end sealing is provided with above outlet pipe, central tube inwall is arranged at intervals with deflector diagonally downward from top to bottom, central tube blind end lower surface is provided with arc-shaped projection, and projection is just to outlet pipe.It is poor and take up an area smaller, the nervous sewage disposal occasion of resource suitable for settling property；Change conventional water intake mode, sludge carries out effective sedimentation concentration twice；Waterpower motion process constantly changes, and flow velocity is greatly buffered, and mass motion disturbance is minimum, is more conducive to concentration；Supernatant is segmented step emission, further improves utilization rate of equipment and installations.
Description
Technical field
The present invention relates to sewage treatment area, more particularly to sedimentation concentration device.
Background technology
With the development and the quickening of urbanization process of social economy, urban wastewater treatment firm and the sludge number supervened
The quick increase of amount.According to relevant material, the sludge that wastewater treatment in China factory in 2010 produces reaches 300,000,000 tons.
The enrichment facility water inlet of prior art is bottom water inlet, and water velocity is slower, causes the efficiency of sedimentation relatively low, but
If water velocity it is too fast and can not effectively change flow velocity can lead to not soon effectively settled, cause treatment effect up to not
To requiring have much room for improvement.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of simple in construction, water inlet speed can be improved and waterpower is transported
Dynamic process constantly changes, and flow velocity is greatly buffered, and mass motion disturbance is minimum, is more conducive to the layering concentration dress of concentration
Put.
To realize the object of the invention, there is provided following technical scheme：Enrichment facility, including cylinder are layered, cylinder is by epimere
Vertical section and hypomere bucket composition, the nearly upper end of vertical section are provided with drainpipe, and bucket bottom is provided with discharge pipeline, it is characterised in that
It is provided with water inlet pipe on the nearly bottom end side wall of vertical section, water inlet pipe stretches into body centre and is provided with outlet pipe straight up, goes out
The central tube of end sealing is provided with above water pipe, central tube inwall is arranged at intervals with deflector diagonally downward from top to bottom,
Central tube blind end lower surface is provided with arc-shaped projection, and projection is just to outlet pipe.
Preferably, drainpipe is set to spaced three pipelines of upper, middle and lower.
Preferably, the water outlet tube end is provided centrally with a reducer pipe, reducer pipe caliber by 100mm to 30mm gradually
Diminish.
Beneficial effect of the present invention：It is poor and take up an area smaller, the nervous sewage disposal occasion of resource suitable for settling property；Change
Become conventional water intake mode, sludge carries out effective sedimentation concentration twice；Waterpower motion process constantly changes, and flow velocity is obtained greatly
Buffering, mass motion disturbance is minimum, is more conducive to concentration；Supernatant is segmented step emission, further improves utilization rate of equipment and installations.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
Enrichment facility, including cylinder are layered, cylinder 1 is made up of epimere vertical section 1.1 and hypomere bucket 1.2, vertical section 1.1
Nearly upper end is provided with drainpipe 2, and the bottom of bucket 1.2 is provided with discharge pipeline 3, the nearly bottom end side wall of vertical section 1.1 and is provided with into water
Pipe 4, water inlet pipe 4 stretches into the center of cylinder 1 and is provided with outlet pipe 4.1 straight up, and it is close that the top of outlet pipe 4.1 is provided with top
The central tube 5 of envelope, the inwall of central tube 5 is arranged at intervals with deflector 5.1 diagonally downward, the blind end of central tube 5 from top to bottom
Surface is provided with arc-shaped projection 6, and projection 6 is just to outlet pipe 4.1.Drainpipe 2 is set to spaced three pipes of upper, middle and lower
Road.The end of outlet pipe 4.1 is provided centrally with a reducer pipe 4.2, and the caliber of reducer pipe 4.2 is tapered into by 100mm to 30mm.
Claims (1)
1. layering enrichment facility, including cylinder, cylinder are made up of epimere vertical section and hypomere bucket, the nearly upper end of vertical section is provided with
Drainpipe, bucket bottom is provided with discharge pipeline, it is characterised in that be provided with water inlet pipe on the nearly bottom end side wall of vertical section, water inlet pipe is stretched
Enter body centre and be provided with outlet pipe straight up, be provided with above outlet pipe in the central tube of end sealing, central tube
Wall is arranged at intervals with deflector diagonally downward from top to bottom, and central tube blind end lower surface is provided with arc-shaped projection, projection
Just to outlet pipe, drainpipe is set to spaced three pipelines of upper, middle and lower, and water outlet tube end is provided centrally with a reducing
Pipe, reducer pipe caliber is tapered into by 100mm to 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478537.3A CN105169760B (en) | 2015-08-07 | 2015-08-07 | It is layered enrichment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478537.3A CN105169760B (en) | 2015-08-07 | 2015-08-07 | It is layered enrichment facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105169760A CN105169760A (en) | 2015-12-23 |
| CN105169760B true CN105169760B (en) | 2017-09-29 |
Family
ID=54892479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510478537.3A Active CN105169760B (en) | 2015-08-07 | 2015-08-07 | It is layered enrichment facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105169760B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201410337Y (en) * | 2009-06-03 | 2010-02-24 | 中国科学院兰州化学物理研究所 | Anti-disturbance floc sediment reverse separating tank |
| EP2583949A4 (en) * | 2010-06-21 | 2014-04-23 | Xuewen Jiang | Purification processing device of oil-containing sewage |
| CN201889100U (en) * | 2010-11-01 | 2011-07-06 | 山东思源水业工程有限公司 | Vertical-flow sewage sedimentation tank |
| CN202427209U (en) * | 2011-12-29 | 2012-09-12 | 河北华强科技开发有限公司 | Vertical precipitating tank with high purifying rate |
| CN204447426U (en) * | 2015-04-30 | 2015-07-08 | 上海自来水投资建设有限公司 | One is vertical sedimentation basin at the uniform velocity |
| CN205019779U (en) * | 2015-08-07 | 2016-02-10 | 江苏半岛环境工程有限公司 | Layering enrichment facility |
-
2015
- 2015-08-07 CN CN201510478537.3A patent/CN105169760B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105169760A (en) | 2015-12-23 |
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