CN201756476U - Waste water treatment system in tunnel construction - Google Patents
Waste water treatment system in tunnel construction Download PDFInfo
- Publication number
- CN201756476U CN201756476U CN201020198916XU CN201020198916U CN201756476U CN 201756476 U CN201756476 U CN 201756476U CN 201020198916X U CN201020198916X U CN 201020198916XU CN 201020198916 U CN201020198916 U CN 201020198916U CN 201756476 U CN201756476 U CN 201756476U
- Authority
- CN
- China
- Prior art keywords
- waste water
- wastewater disposal
- disposal basin
- communicated
- water treatment
- 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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 8
- 239000002351 wastewater Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims description 24
- 238000009388 chemical precipitation Methods 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a waste water treatment system in tunnel construction, relating to a water treatment system, which is composed of a water pump, a draining steel pipe and a chemical sedimentation tank group which are communicated in order; the chemical sedimentation tank group is composed of a first masonry waste water tank, a second masonry waste water tank and a third masonry waste water tank which are communicated in order through overflow ports; the draining steel pipe communicates with the first masonry waste water tank; and the third masonry waste water tank is provided with a water outlet overflow port. The utility model has simple operation, little investment and good effect.
Description
Technical field
The utility model relates to a kind of water treatment system, relates in particular to a kind of tunnel construction Waste Water Treatment.
Background technology
There is a large amount of waste water at some regional tunnel construction, waste water need in time be discharged to the normal construction that could guarantee outside the hole in the hole, various places are higher to environmental requirement at present, the waste water that tunnel produces must be handled and just can discharge after up to standard, if handle badly, some objectionable constituent in the waste water can cause damage to the environment of locality.But take very complicated technology and equipment from cost and again can't engineering demands on the duration.
The utility model content
At the problem that above-mentioned prior art exists, the utility model purpose is to provide a kind of tunnel construction Waste Water Treatment, and is simple to operate, and less investment is effective.
The technical solution of the utility model is: a kind of tunnel construction Waste Water Treatment, form by the water pump, draining steel pipe, the chemical precipitation pond group that are communicated with successively, described chemical precipitation pond group is made up of the first cement wastewater disposal basin that is communicated with successively by overflow port, the second cement wastewater disposal basin, the 3rd cement wastewater disposal basin, described draining steel pipe is communicated with the described first cement wastewater disposal basin, and described the 3rd cement wastewater disposal basin also is provided with the water outlet overflow port.
The beneficial effects of the utility model are: design pointedly, simplify at the characteristics of tunnel waste water and place, the construction characteristic of constructing tunnel, make total system simple to operate, the input expense is few, is fit to various execution conditions and uses, and construction cost is low.
Description of drawings
Fig. 1 is the cross-section illustration intention of the utility model embodiment;
Fig. 2 is the schematic top plan view of the utility model embodiment.
Embodiment
As a kind of embodiment of the present utility model, as depicted in figs. 1 and 2, a kind of tunnel construction Waste Water Treatment, form by the water pump 1, draining steel pipe 2, the chemical precipitation pond group that are communicated with successively, described chemical precipitation pond group is made up of the first cement wastewater disposal basin 3, the second cement wastewater disposal basin 4, the 3rd cement wastewater disposal basin 5 that are communicated with successively by overflow port, described draining steel pipe 2 is communicated with the described first cement wastewater disposal basin 3, described the 3rd cement wastewater disposal basin 5 also is provided with the water outlet overflow port, chemical precipitation pond group is cemented rock, sand finish.When the utility model uses, waste water in the hole at first is discharged into the first cement wastewater disposal basin 3 by water pump 1 and draining steel pipe 2, in the first cement wastewater disposal basin 3, add aluminum chloride and oxalic acid, the first cement wastewater disposal basin, 3 full backs flow into the second cement wastewater disposal basin 4 along overflow port, in the second cement wastewater disposal basin 4, add aluminum chloride and oxalic acid once more, after expiring, the second cement wastewater disposal basin 4 flows into the 3rd cement wastewater disposal basin 5 by overflow port again, in the 3rd cement wastewater disposal basin 5, add oxalic acid, such three roads reach the purpose that waste water is handled, and the water of handling well at last enters nature along the water outlet overflow port of the 3rd cement wastewater disposal basin 5.
Claims (1)
1. tunnel construction Waste Water Treatment, it is characterized in that: form by the water pump, draining steel pipe, the chemical precipitation pond group that are communicated with successively, described chemical precipitation pond group is made up of the first cement wastewater disposal basin that is communicated with successively by overflow port, the second cement wastewater disposal basin, the 3rd cement wastewater disposal basin, described draining steel pipe is communicated with the described first cement wastewater disposal basin, and described the 3rd cement wastewater disposal basin also is provided with the water outlet overflow port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020198916XU CN201756476U (en) | 2010-05-20 | 2010-05-20 | Waste water treatment system in tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020198916XU CN201756476U (en) | 2010-05-20 | 2010-05-20 | Waste water treatment system in tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756476U true CN201756476U (en) | 2011-03-09 |
Family
ID=43643746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020198916XU Expired - Fee Related CN201756476U (en) | 2010-05-20 | 2010-05-20 | Waste water treatment system in tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756476U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310658A (en) * | 2014-11-07 | 2015-01-28 | 核工业井巷建设公司 | Tunnel sewage treatment device |
| CN105781613A (en) * | 2016-04-28 | 2016-07-20 | 中铁隧道勘测设计院有限公司 | Local dynamic dry-type waste water pump house for large-scale shield tunnel |
| CN108191021A (en) * | 2018-01-17 | 2018-06-22 | 中铁二局集团有限公司 | A kind of method that wastewater sedimentation is handled in construction |
| CN110540274A (en) * | 2019-09-17 | 2019-12-06 | 中铁环境科技工程有限公司 | Tunnel construction sewage treatment method |
-
2010
- 2010-05-20 CN CN201020198916XU patent/CN201756476U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310658A (en) * | 2014-11-07 | 2015-01-28 | 核工业井巷建设公司 | Tunnel sewage treatment device |
| CN104310658B (en) * | 2014-11-07 | 2015-12-30 | 核工业井巷建设公司 | A kind of tunnel waste disposal plant |
| CN105781613A (en) * | 2016-04-28 | 2016-07-20 | 中铁隧道勘测设计院有限公司 | Local dynamic dry-type waste water pump house for large-scale shield tunnel |
| CN108191021A (en) * | 2018-01-17 | 2018-06-22 | 中铁二局集团有限公司 | A kind of method that wastewater sedimentation is handled in construction |
| CN110540274A (en) * | 2019-09-17 | 2019-12-06 | 中铁环境科技工程有限公司 | Tunnel construction sewage treatment method |
| CN110540274B (en) * | 2019-09-17 | 2022-06-24 | 中铁环境科技工程有限公司 | Tunnel construction sewage treatment method |
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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: 20110309 Termination date: 20180520 |