CN201793465U - Sludge concentration tank - Google Patents
Sludge concentration tank Download PDFInfo
- Publication number
- CN201793465U CN201793465U CN2010202492046U CN201020249204U CN201793465U CN 201793465 U CN201793465 U CN 201793465U CN 2010202492046 U CN2010202492046 U CN 2010202492046U CN 201020249204 U CN201020249204 U CN 201020249204U CN 201793465 U CN201793465 U CN 201793465U
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- CN
- China
- Prior art keywords
- sludge
- pipe
- pond body
- mud
- tank body
- 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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- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a sludge concentration tank, which comprises a tank body, a sludge feeding pipe, a sludge discharging pipe, a clean water outlet pipe and a sludge pump. The sludge feeding pipe is connected to the upper end of the tank body, the sludge pump is connected with the sludge feeding pipe and drives sludge flow in the sludge feeding pipe into the tank body, the clean water outlet pipe is arranged on the other side of the tank body opposite to the sludge feeding pipe, the sludge discharging pipe is arranged at the bottom of the tank body, and the tank body is in the shape of an inverted cone. The sludge concentration tank has the advantages of short concentration time, high concentration efficiency and the like.
Description
[technical field]
The utility model relates to a kind of waste disposal plant, is specifically related to a kind of sludge thickener, belongs to technical field of sewage.
[background technology]
In the treating processes of sewage, tend to produce a large amount of mud, the sludge moisture content of this moment is very high, is generally 99.5%～99.8%.The spissated purpose of mud is exactly the moisture that reduces in the mud, dwindles the volume of mud, thus easy cleaning and transporting.
It mainly is that waste water is directly entered sludge sump that traditional mud concentrates mode, utilizes Evaporation to finish the process that concentrates and dewater.The advantage that should concentrate mode is that flow process is simple, and capital cost is low, is specially adapted to dry, year steam output area greater than rainfall amount.But as at the bigger area employing aforesaid method of rainfall amount, the concentrated effect of mud is relatively poor when rainy season, is unfavorable for promoting the use of.And it is longer to concentrate time of sewage by Evaporation, and efficient is lower, is not suitable for large-scale wastewater treatment.And at the bottom of the pond of sludge sump and port area always, thereby cause the evaporation and sedimentation speed slow, thickening efficiency is low.
Therefore, for avoiding above-mentioned technical problem, the necessary more reasonably sludge thickener of a kind of structure that provides is to overcome described defective of the prior art.
[utility model content]
For addressing the above problem, the sludge thickener that provides a kind of thickening efficiency high is provided the purpose of this utility model.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of sludge thickener, and it comprises the pond body, advances the mud pipe, shore pipe, clear water rising pipe and sludge pump, wherein, the described upper end of advancing the mud pipe coupling to the pond body; Described sludge pump with advance the mud pipe coupling and drive sludge stream in the mud pipe to the body of pond; Described clear water rising pipe is positioned at the pond body with respect to the opposite side that advances the mud pipe; Described shore pipe is positioned at the bottom of pond body; Described pond body is inversed-cone shape.
Sludge thickener of the present utility model further is set to: described clear water rising pipe is advancing between mud pipe and the shore pipe.
Sludge thickener of the present utility model also can be set to: the tapering of pond body is 45 °.
Compared with prior art, the utlity model has following beneficial effect: sludge thickener of the present utility model is convenient to intravital water evaporation in pond and precipitation by conical pond body is set; Simultaneously, a clear water rising pipe is set on the body of pond, and this clear water rising pipe to advance the mud pipe low, be convenient to clarifying water and discharge, reduce evaporation time, thereby improve thickening efficiency.
[description of drawings]
Fig. 1 is the structural representation of sludge thickener of the present utility model.
[embodiment]
See also shown in Figure 1ly, the utility model is a kind of sludge thickener, and it comprises pond body 1, advances mud pipe 2, shore pipe 3, clear water rising pipe 4 and sludge pump 5.Wherein, described pond body 1 is the inversed-cone shape structure, its tapering can be between 45 °～75 °, in the present embodiment, its tapering is 45 °, this tapering can effectively promote the sedimentation speed of mud, and bigger opening also helps evaporating surplus moisture content, thereby promotes the thickening efficiency of this sludge thickener greatly.Describedly enter the upper end that mud pipe 2 is connected to pond body 1, described sewage advances mud pipe 2 from this and drains in the pond body 1 and evaporate and precipitate.Described sludge pump 5 with advance mud pipe 2 and be connected and drive mud accelerating flow in the mud pipe 2 to pond body 1.Described clear water rising pipe 4 is positioned at pond body 1 with respect to the opposite side that advances mud pipe 2, and its position is lower than into mud pipe 2, thereby clarifying water is discharged from this clear water rising pipe 4.Described shore pipe 3 is positioned at the bottom of pond body 1, is used to discharge mud.
Sludge thickener of the present utility model is convenient to intravital water evaporation in pond and precipitation by conical pond body 1 is set; Simultaneously, a clear water rising pipe 4 is set on pond body 1, and this clear water rising pipe 4 to advance mud pipe 2 low, be convenient to clarifying water and discharge, reduce evaporation time, thereby improve thickening efficiency.
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (3)
1. a sludge thickener is characterized in that, comprise the pond body, advance the mud pipe, shore pipe, clear water rising pipe and sludge pump, wherein, the described upper end of advancing the mud pipe coupling to the pond body; Described sludge pump with advance the mud pipe coupling and drive sludge stream in the mud pipe to the body of pond; Described clear water rising pipe is positioned at the pond body with respect to the opposite side that advances the mud pipe; Described shore pipe is positioned at the bottom of pond body; Described pond body is inversed-cone shape.
2. sludge thickener as claimed in claim 1 is characterized in that, described clear water rising pipe is advancing between mud pipe and the shore pipe.
3. sludge thickener as claimed in claim 2 is characterized in that, the tapering of described pond body is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202492046U CN201793465U (en) | 2010-07-07 | 2010-07-07 | Sludge concentration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202492046U CN201793465U (en) | 2010-07-07 | 2010-07-07 | Sludge concentration tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793465U true CN201793465U (en) | 2011-04-13 |
Family
ID=43848384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202492046U Expired - Fee Related CN201793465U (en) | 2010-07-07 | 2010-07-07 | Sludge concentration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557381A (en) * | 2011-12-02 | 2012-07-11 | 常熟市浩通市政工程有限公司 | Simple sludge concentration device |
| CN102553308A (en) * | 2011-12-02 | 2012-07-11 | 常熟市浩通市政工程有限公司 | Water-mixing type cone hopper sludge concentration device |
-
2010
- 2010-07-07 CN CN2010202492046U patent/CN201793465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557381A (en) * | 2011-12-02 | 2012-07-11 | 常熟市浩通市政工程有限公司 | Simple sludge concentration device |
| CN102553308A (en) * | 2011-12-02 | 2012-07-11 | 常熟市浩通市政工程有限公司 | Water-mixing type cone hopper sludge concentration device |
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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: 20110413 Termination date: 20190707 |