CN204080837U - A kind of foundation pit dewatering recycle device - Google Patents
A kind of foundation pit dewatering recycle device Download PDFInfo
- Publication number
- CN204080837U CN204080837U CN201420545823.8U CN201420545823U CN204080837U CN 204080837 U CN204080837 U CN 204080837U CN 201420545823 U CN201420545823 U CN 201420545823U CN 204080837 U CN204080837 U CN 204080837U
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- Prior art keywords
- sedimentation basin
- water
- foundation pit
- pit dewatering
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000004062 sedimentation Methods 0.000 claims abstract description 49
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000010410 dusting Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000020679 tap water Nutrition 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 abstract description 2
- 238000000151 deposition Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000003203 everyday effect Effects 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 206010016825 Flushing Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a kind of foundation pit dewatering recycle device, belong to technical field of building construction.Its technical scheme is: a kind of foundation pit dewatering recycle device, comprise the foundation pit dewatering well and sedimentation basin that are connected by pipeline, the third level sedimentation basin top of sedimentation basin, is provided with the aqueduct be connected with the water inlet of hydroelectric generator, and the delivery port of hydroelectric generator is connected municipal drainage well; Water pump is provided with in the third level sedimentation basin of sedimentation basin, pump outlet is connected with pipeline, the delivery port of pipeline is communicated with collecting-tank, water pump is provided with in collecting-tank, pump outlet is connected with fire water box by pipeline, be provided with frequency conversion force (forcing) pump in fire water box, frequency conversion force (forcing) pump respectively with fire main, water pipe of constructing, road atomizing de-dusting water pipe, clean water pipe and be connected.The beneficial effects of the utility model are: realize energy-saving and emission-reduction and many places, building site water, do not need to use municipal tap water, saving water resource and electric resources.
Description
Technical field
The utility model belongs to technical field of building construction, particularly a kind of foundation pit dewatering recycle device.
Background technology
Building operations foundation pit dewatering is serious to the waste of groundwater resources, and recovery utilization rate is very low, only reaches the requirement of green construction about " water saving " for construct depositing dust, vehicle wash etc. are very difficult.Energy-saving and emission-reduction are responsibilities of entire society.
At present, prior art mainly arranges well water recovery pond, and the water resource of recovery is used for construct depositing dust and vehicle wash etc., recovery utilization rate is very low, foundation pit dewatering is all running for 24 hours, and the work such as depositing dust and vehicle wash of constructing is only finite time, does not reach Appropriate application.Therefore, it is possible to reasonable full use building operations foundation pit dewatering, by foundation pit dewatering by precipitation, focus on, for the living water use of building operations building site various aspects, be more and more subject to the favor of the technician of each the realm of building construction.
Utility model content
In order to solve the deficiency of above-mentioned prior art, the purpose of this utility model is: provide a kind of recovery utilization rate mainly solving foundation pit dewatering, reclaim the water resource of gained not only for depositing dust of constructing, vehicle wash, concrete curing, lavatory flushing etc., after also water resource being confluxed, for hydroelectric foundation pit dewatering recycle device.
Invention thought of the present invention is: by from foundation pit dewatering well, water resource is confluxed in three grades of sedimentation basins, water resource is by flowing into collecting-tank after the filtering-depositing of three grades of sedimentation basins, two water pumps are placed in collecting-tank, the water resource of collecting in collecting pit is pumped in the fire water box in fire pump room, water resource in fire water box, by some frequency conversion force (forcing) pumps, is delivered to 24 hours auto-flushings in job site fire-fighting, construction concrete curing, road atomizing de-dusting water, carwash pond water and lavatory, living area.Water resource after sedimentation tank filter precipitation about has 30% for above purposes, all the other water resources flow in the gutter in building site by the overfall gap of sedimentation basin, by looking for before gutter flows into municipal drainage point by slope, the water drop of design more than 5 meters, the hydroelectric generator of 10KW is placed in water drop position, every day, generated energy was 200 kilowatt hours, and partial power is used for field lighting, achieves foundation pit dewatering WIH resource 100% and utilizes.
A kind of foundation pit dewatering recycle device, comprise the foundation pit dewatering well and sedimentation basin that are connected by pipeline, wherein, described sedimentation basin is three grades of sedimentation basins, the third level sedimentation basin top of described sedimentation basin, be provided with the aqueduct be connected with the water inlet of hydroelectric generator, the delivery port of described hydroelectric generator is connected municipal drainage well; Water pump is provided with in the third level sedimentation basin of described sedimentation basin, described pump outlet is connected with pipeline, the delivery port of described pipeline is communicated with collecting-tank, water pump is provided with in described collecting-tank, described pump outlet is connected with fire water box by pipeline, be provided with frequency conversion force (forcing) pump in described fire water box, described frequency conversion force (forcing) pump respectively with fire main, water pipe of constructing, road atomizing de-dusting water pipe, clean water pipe and be connected.
Described foundation pit dewatering well has several, and described foundation pit dewatering well edge, is respectively equipped with delivery port, and described water outlet is provided with the pipeline be communicated with the first order sedimentation basin of described sedimentation basin.
The position of the third level precipitation of described sedimentation basin exceeds the position of described hydroelectric generator; The position of the third level sedimentation basin of described sedimentation basin is set as and exceeds the high water drop of described hydroelectric generator 5 meters, the hydroelectric generator of 10KW is placed in water drop position, every day, generated energy was 200 kilowatt hours, partial power is used for field lighting, achieves foundation pit dewatering WIH resource 100% and utilizes.
The position of described hydroelectric generator exceeds the position of described municipal drainage well.
The position of described collecting-tank exceeds the position of the third level sedimentation basin of described sedimentation basin and the position of described fire water box respectively.
By test, the beneficial effects of the utility model are: the target well achieving energy-saving and emission-reduction, the watering of water for fire fighting in building site, streets watering, concrete curing, carwash and lavatory flushing etc. all use and recycle water resource, do not use municipal tap water completely; Reach 100% of foundation pit dewatering WIH resource by hydroelectric generation to recycle, saving water resource and electric resources; Positive application also innovates green construction new technology.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Wherein, Reference numeral is: 1, foundation pit dewatering well; 2, sedimentation basin; 21, water pump; 24, aqueduct; 3, collecting-tank; 31, water pump; 4, hydroelectric generator; 5, municipal drainage well; 6, pipeline; 7, pipeline; 8, fire water box; 9, frequency conversion force (forcing) pump; 10, fire main; 11, construction water pipe; 12, road atomizing de-dusting water pipe; 13, water pipe is cleaned; 14, delivery port; Pipeline 15.
Detailed description of the invention
In order to the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, this programme is set forth.
Embodiment 1
See Fig. 1, the utility model is: a kind of foundation pit dewatering recycle device, comprise the foundation pit dewatering well 1 and sedimentation basin 2 that are connected by pipeline, wherein, described sedimentation basin 2 is three grades of sedimentation basins, the third level sedimentation basin top of described sedimentation basin 2, is provided with the aqueduct 24 be connected with the water inlet of hydroelectric generator 4, and the delivery port of described hydroelectric generator 4 is connected municipal drainage well 5; Water pump 21 is provided with in the third level sedimentation basin of described sedimentation basin 2, described water pump 21 delivery port is connected with pipeline 6, the delivery port of described pipeline 6 is communicated with collecting-tank 3, water pump 31 is provided with in described collecting-tank 3, described water pump 31 delivery port is connected with fire water box 8 by pipeline 7, be provided with frequency conversion force (forcing) pump 9 in described fire water box 8, described frequency conversion force (forcing) pump 9 respectively with fire main 10, water pipe 11 of constructing, road atomizing de-dusting water pipe 12, clean water pipe 13 and be connected.
Described foundation pit dewatering well 1 has 8, and described foundation pit dewatering well 1 edge, is respectively equipped with delivery port 14, and described delivery port 14 place is provided with the pipeline 15 be communicated with the first order sedimentation basin of described sedimentation basin 2.
The position of the third level sedimentation basin of described sedimentation basin 2 is set as and exceeds described hydroelectric generator 4, the water drop of 5 meters high, the hydroelectric generation 4 of 10KW is placed in water drop position, every day, generated energy was 200 kilowatt hours, partial power is used for field lighting, achieves water resource 100% in foundation pit dewatering well 1 and utilizes.
The position of described hydroelectric generator 4 exceeds the position of described municipal drainage well 5.
The position of described collecting-tank 3 exceeds the position of the third level sedimentation basin of described sedimentation basin 2 and the position of described fire water box 8 respectively.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing, do not repeat them here, certainly, above-mentioned explanation is not to restriction of the present utility model, the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to the utility model.
Claims (5)
1. a foundation pit dewatering recycle device, comprise the foundation pit dewatering well (1) and sedimentation basin (2) that are connected by pipeline, it is characterized in that, described sedimentation basin (2) is three grades of sedimentation basins, the third level sedimentation basin top of described sedimentation basin (2), be provided with the aqueduct (24) be connected with the water inlet of hydroelectric generator (4), the delivery port of described hydroelectric generator (4) is connected municipal drainage well (5), water pump (21) is provided with in the third level sedimentation basin of described sedimentation basin (2), described water pump (21) delivery port is connected with pipeline (6), the delivery port of described pipeline (6) is communicated with collecting-tank (3), water pump (31) is provided with in described collecting-tank (3), described water pump (31) delivery port is connected with fire water box (8) by pipeline (7), frequency conversion force (forcing) pump (9) is provided with in described fire water box (8), described frequency conversion force (forcing) pump (9) respectively with fire main (10), construction water pipe (11), road atomizing de-dusting water pipe (12), cleaning water pipe (13) is connected.
2. foundation pit dewatering recycle device according to claim 1, it is characterized in that: described foundation pit dewatering well (1) has several, described foundation pit dewatering well (1) edge, be respectively equipped with delivery port (14), described delivery port (14) place is provided with the pipeline (15) be communicated with the first order sedimentation basin of described sedimentation basin (2).
3. foundation pit dewatering recycle device according to claim 1, is characterized in that: the position of the third level precipitation of described sedimentation basin (2) exceeds the position of described hydroelectric generator (4).
4. foundation pit dewatering recycle device according to claim 1, is characterized in that: the position of described hydroelectric generator (4) exceeds the position of described municipal drainage well (5).
5. foundation pit dewatering recycle device according to claim 1, is characterized in that: the position of described collecting-tank (3) exceeds the position of the third level sedimentation basin of described sedimentation basin (2) and the position of described fire water box (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545823.8U CN204080837U (en) | 2014-09-22 | 2014-09-22 | A kind of foundation pit dewatering recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545823.8U CN204080837U (en) | 2014-09-22 | 2014-09-22 | A kind of foundation pit dewatering recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080837U true CN204080837U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545823.8U Expired - Fee Related CN204080837U (en) | 2014-09-22 | 2014-09-22 | A kind of foundation pit dewatering recycle device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204080837U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317098A (en) * | 2015-04-23 | 2016-02-10 | 刘易 | Construction process water recycling system and water recycling method |
| CN106917713A (en) * | 2015-12-24 | 2017-07-04 | 中国二十冶集团有限公司 | A kind of electricity-generating method of utilizing works precipitation |
| CN107060380A (en) * | 2017-03-20 | 2017-08-18 | 浙江鑫直建筑有限公司 | A kind of memorial archway being built on ancient building shelter bridge and its construction method |
| CN107198915A (en) * | 2017-07-06 | 2017-09-26 | 中建六局土木工程有限公司 | A kind of construction method of utilizing works precipitation dedusting |
| CN107587517A (en) * | 2017-08-22 | 2018-01-16 | 中国十七冶集团有限公司 | A kind of deep foundation pit precipitation recycle device and its application method based on BIM |
| CN108589752A (en) * | 2018-04-26 | 2018-09-28 | 青岛新华友建工集团股份有限公司 | Shallow source perched water green construction recycling construction |
| CN109235911A (en) * | 2018-09-04 | 2019-01-18 | 中国三冶集团有限公司 | A kind of water-saving depositing dust construction method of construction site |
| CN110219315A (en) * | 2019-05-30 | 2019-09-10 | 五冶集团上海有限公司 | A kind of base pit dewatering and interim waterworks for firefighting integral construction method |
| CN111851547A (en) * | 2020-06-20 | 2020-10-30 | 中铁上海工程局集团有限公司 | Vacuum dewatering well capable of making water resource be reutilized and construction method thereof |
| CN112390409A (en) * | 2020-10-30 | 2021-02-23 | 国电金沙江旭龙水电开发有限公司 | Method for centralized collection, treatment and reuse of construction wastewater of hydroelectric engineering dam region in high mountain valley region |
| CN114541446A (en) * | 2022-01-18 | 2022-05-27 | 中国黄金集团建设有限公司 | Precipitation treatment system for construction site |
-
2014
- 2014-09-22 CN CN201420545823.8U patent/CN204080837U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317098A (en) * | 2015-04-23 | 2016-02-10 | 刘易 | Construction process water recycling system and water recycling method |
| CN106917713A (en) * | 2015-12-24 | 2017-07-04 | 中国二十冶集团有限公司 | A kind of electricity-generating method of utilizing works precipitation |
| CN107060380A (en) * | 2017-03-20 | 2017-08-18 | 浙江鑫直建筑有限公司 | A kind of memorial archway being built on ancient building shelter bridge and its construction method |
| CN107060380B (en) * | 2017-03-20 | 2018-03-20 | 浙江鑫直建筑有限公司 | A kind of memorial archway being built on ancient building shelter bridge and its construction method |
| CN107198915A (en) * | 2017-07-06 | 2017-09-26 | 中建六局土木工程有限公司 | A kind of construction method of utilizing works precipitation dedusting |
| CN107587517A (en) * | 2017-08-22 | 2018-01-16 | 中国十七冶集团有限公司 | A kind of deep foundation pit precipitation recycle device and its application method based on BIM |
| CN108589752A (en) * | 2018-04-26 | 2018-09-28 | 青岛新华友建工集团股份有限公司 | Shallow source perched water green construction recycling construction |
| CN109235911A (en) * | 2018-09-04 | 2019-01-18 | 中国三冶集团有限公司 | A kind of water-saving depositing dust construction method of construction site |
| CN110219315A (en) * | 2019-05-30 | 2019-09-10 | 五冶集团上海有限公司 | A kind of base pit dewatering and interim waterworks for firefighting integral construction method |
| CN111851547A (en) * | 2020-06-20 | 2020-10-30 | 中铁上海工程局集团有限公司 | Vacuum dewatering well capable of making water resource be reutilized and construction method thereof |
| CN112390409A (en) * | 2020-10-30 | 2021-02-23 | 国电金沙江旭龙水电开发有限公司 | Method for centralized collection, treatment and reuse of construction wastewater of hydroelectric engineering dam region in high mountain valley region |
| CN114541446A (en) * | 2022-01-18 | 2022-05-27 | 中国黄金集团建设有限公司 | Precipitation treatment system for construction site |
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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: 20150107 |