CN207043011U - Ground water circulation repair system based on function pipe network - Google Patents
Ground water circulation repair system based on function pipe network Download PDFInfo
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- CN207043011U CN207043011U CN201721529598.9U CN201721529598U CN207043011U CN 207043011 U CN207043011 U CN 207043011U CN 201721529598 U CN201721529598 U CN 201721529598U CN 207043011 U CN207043011 U CN 207043011U
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- underground water
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Abstract
The utility model belongs to groundwater remediation technical field, is to be related to the ground water circulation repair system based on function pipe network more specifically.First the underground water in polluted underground water layer to be repaired is drained into the processing transverse tube that catchments and carry out first round reparation, the underground water after a wheel is repaired for vertical shaft collection of catchmenting is arrived into aeration zone by water pump extracting again, the processing transverse tube that catchments drained into aeration zone carries out the second wheel and repaired, oozed after the second wheel is repaired under underground water nature, water soluble contaminants in aerated zone soil are taken away through eluviation, again go into the processing transverse tube that catchments in polluted underground water layer to be repaired, and so on, the purpose for repairing polluted underground water and soil is reached.Ground water circulation repair system based on function pipe network, deeper polluted underground water can be repaired, the time of contact of active material in increase polluted underground water and the processing transverse tube that catchments, while the contaminated soil in ground water circulation restoring area can be repaired.
Description
Technical field
The utility model belongs to groundwater remediation technical field, is to be related to the underground based on function pipe network more specifically
Water circulation repair system.
Background technology
At present, underground water based technique for in-situ remediation includes permeable reactive wall technology (PRB, Permeable Reaction
Barrier), ground water circulation well technology (GCW, Groundwater Circulation Well) etc..PRB technologies need to be opened largely
Dig, quantities it is big, its active reaction wall easily occur obstruction, Replacement and Repair scheme difficulty it is big, rehabilitation cost is higher, is only applicable to
Repair phreatic water.GCW technologies are limited by the hydrology-water quality condition of locality, and the polluter treatment effect of water is more than to gravity
Little, quantities is big, and operating cost is high, and later maintenance is difficult, only can be suitably used for repairing the phreatic water of near surface.
Utility model content
The purpose of this utility model is to provide a kind of ground water circulation repair system based on function pipe network, starts one kind
Circulating underground water in situ cooperates with recovery technique with soil, realizes and repairs maximizing the benefits.
To achieve the above object, the technical solution adopted in the utility model is：A kind of underground based on function pipe network is provided
Water circulation repair system, including：
The vertical shaft that catchments in groundwater remediation region is laid in, the vertical shaft that catchments is deep to polluted underground water layer to be repaired；
The horizontal subset of cell channels of the inwall of the vertical shaft that catchments is opened in, the horizontal subset of cell channels includes two horizontal ducts,
One of them described horizontal duct is located at polluted underground water layer to be repaired, and another described horizontal duct is located at aeration zone；
It is arranged in the horizontal duct and for collecting underground water and to the processing transverse tube that catchments of underground water decontamination, passing through
Underground water after processing transverse tube processing of being catchmented described in polluted underground water layer to be repaired enter described in the vertical shaft that catchments form the
One wheel processing water；And
For first round processing water to be pumped to the water pump positioned at the processing transverse tube that catchmented described in aeration zone, the first round
Processing water after processing transverse tube processing of being catchmented described in aeration zone by forming the second wheel processing water.
Further, the processing transverse tube that catchments is adsorption tube or biology pipe.
Further, each vertical shaft that catchments is communicated with the horizontal subset of cell channels of at least two different directions.
Further, each vertical shaft that catchments is communicated with two horizontal subset of cell channels being oppositely directed to.
Further, the transverse holes road has 2% to 3% gradient.
The utility model has the technical effect that relative to prior art：First by the underground water in polluted underground water layer to be repaired
Drain into the processing transverse tube that catchments and carry out first round reparation, then the underground water after a wheel is repaired that will be collected in the vertical shaft that catchments
Aeration zone is arrived by water pump extracting, the processing transverse tube that catchments drained into aeration zone carries out the second wheel and repaired, and is then passed through second
Wheel repair after underground water nature under ooze, water soluble contaminants in aerated zone soil taken away through eluviation, again go into
In the processing transverse tube that catchments in polluted underground water layer to be repaired, and so on, reach the purpose for repairing polluted underground water and soil.
Ground water circulation repair system based on function pipe network, deeper polluted underground water can be repaired, greatly increased impurely
The time of contact of active material in lower water and the processing transverse tube that catchments, while can be to the contaminated soil in ground water circulation restoring area
Repaired.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the ground water circulation repair system based on function pipe network that the utility model embodiment provides
Figure.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, it is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning is necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Referring to Fig. 1, the utility model provides the ground water circulation repair system based on function pipe network, including：
The vertical shaft 10 that catchments in groundwater remediation region is laid in, the vertical shaft 10 that catchments is deep to pending polluted underground water layer A；
The horizontal subset of cell channels 20 of the inwall for the vertical shaft 10 that catchments is opened in, horizontal subset of cell channels 20 includes two horizontal ducts 21,
One of them horizontal duct 21 is located at polluted underground water layer A to be repaired, and another horizontal duct 21 is located at aeration zone B；
It is arranged in horizontal duct 21 and for collecting underground water and to the processing transverse tube 30 that catchments of underground water decontamination, passing through
Underground water after the polluted underground water layer A to be repaired processing processing of transverse tube 30 of catchmenting enters the vertical shaft 10 that catchments and forms the first round
Handle water；And
For first round processing water to be pumped to the water pump (not shown) of the processing transverse tube 30 that catchments positioned at aeration zone B, the
One wheel processing water forms the second wheel processing water after being handled positioned at the aeration zone B processing transverse tube 30 that catchments.
First the underground water in polluted underground water layer A to be repaired is drained into catchment processing transverse tube 30 in carry out the first round repair
It is multiple, then the underground water after a wheel is repaired collected in the vertical shaft 10 that catchments is arrived into aeration zone B by water pump extracting, drain into bag
Gas carries out the second wheel with the processing transverse tube 30 that catchments in B and repaired, and is then passed through oozing under the underground water nature after the second wheel reparation, drenches
The water soluble contaminants in aeration zone B soil, the catchment again gone into polluted underground water layer A to be repaired are taken away in filter effect
Manage in transverse tube 30, and so on, reach the purpose for repairing polluted underground water and soil.Ground water circulation based on function pipe network is repaiied
Complex system, deeper polluted underground water can be repaired, greatly increase polluted underground water and activity in the processing transverse tube 30 that catchments
The time of contact of material, while the contaminated soil in ground water circulation restoring area can be repaired.
Groundwater remediation region can be around rivers and lakes or other need to carry out groundwater remediation region.Catchment vertical shaft
10 diameter range is 2~3 meters, easily makes, is easy to collect underground water.Horizontal duct 21 uses horizontal earthboring machine system
Make.
The processing sphere of action of transverse tube 30 of catchmenting extends to 35m to 45m.Preferably, the processing sphere of action of transverse tube 30 of catchmenting is prolonged
Extend 40m.The scope of program processing polluted underground water is big.The processing transverse tube 30 that catchments has high surface infiltration ability and interior
Portion's water passing capacity；And the ability with preferable anti-pressure ability and adaptation deformation；The processing transverse tube 30 that catchments is permeable for one in underground
Property big lenticular body, subsurface flow collects to it when running into and catchmenting processing transverse tube 30.At the processing collection of transverse tube 30 of catchmenting
It is more efficient to manage polluted underground water.It should be noted that the processing transverse tube 30 that catchments can be fully horizontal or be slightly tilted two
Kind state.
A small amount of vertical shaft 10 that catchments is beaten as needed, and transverse tube 30 and the collective effect of vertical shaft 10 of catchmenting collection are handled simultaneously using catchmenting
Underground water is handled, avoids beating the construction risk that a large amount of sumps easily cause sump to cave in, working security is improved.Than
The processing sphere of action of transverse tube 30 of such as catchmenting may extend to 40m, it is necessary to carry out groundwater remediation in the range of 80m, beats and catchments flatly
Vertical shaft 10, horizontal duct 21 is opened up in the both sides for the vertical shaft 10 that catchments and arranges the processing transverse tube 30 that catchments.Using existing collection
Well group extracts groundwater remediation technology, and groundwater remediation is carried out in the range of 80m, then to make a call to 16 sumps, easily cause
The construction risk that sump caves in.
Further, one kind tool as the ground water circulation repair system provided by the utility model based on function pipe network
Body embodiment, the processing transverse tube 30 that catchments are adsorption tube or biology pipe.Adsorption tube or biological pipe belong to function pipeline, and adsorption tube is inhaled
Enclosure material or biological pipe biomaterial can play decontamination to polluted underground water.
Further, one kind tool as the ground water circulation repair system provided by the utility model based on function pipe network
Body embodiment, each vertical shaft 10 that catchments are communicated with the horizontal subset of cell channels 20 of at least two different directions.The transverse direction of different directions
Subset of cell channels 20 arranges that catchment manages transverse tube 30, realizes the collection and processing of underground water, realizes and underground water restoring area is polluted
The repair process of underground water.
Further, one kind tool as the ground water circulation repair system provided by the utility model based on function pipe network
Body embodiment, each vertical shaft 10 that catchments are communicated with two horizontal subset of cell channels 20 being oppositely directed to.The program easily makes, efficiently
Realize the repair process to underground water restoring area polluted underground water.
Further, one kind tool as the ground water circulation repair system provided by the utility model based on function pipe network
Body embodiment, horizontal duct 21 have 2% to 3% gradient, are easy to the underground water entrance handled after transverse tube 30 is handled of catchmenting
Catchment vertical shaft 10.
Further, one kind tool as the ground water circulation repair system provided by the utility model based on function pipe network
Body embodiment, in addition to it is planted in groundwater remediation region and the plant 40 for repairing underground water.In the prior art, exist
Multiple technologies and material combination are difficult during underground water pollution complicated components.In the utility model, by multiple functions pipeline (as adsorbed
Pipe, biology pipe), a variety of recovery techniques (such as phytoremediation, microorganism remediation, Soil leaching technology) are integrally formed based on function pipe
The groundwater remediation system of net, complicated underground water pollution component can be repaired.
Referring to Fig. 1, the ground water circulation restorative procedure provided by the utility model based on function pipe network is illustrated.
Ground water circulation restorative procedure based on function pipe network, comprises the following steps：
S1 the vertical shaft 10 that catchments) is laid in groundwater remediation region, the vertical shaft 10 that catchments is deep to polluted underground water layer A to be repaired；
Groundwater remediation region can be around rivers and lakes or other need to carry out groundwater remediation region.Catchment the diameter of vertical shaft 10
Scope is 2~3 meters, easily makes, is easy to collect underground water.
S2 horizontal subset of cell channels 20) is opened up in the inwall for the vertical shaft 10 that catchments, horizontal subset of cell channels 20 includes two horizontal ducts 21,
One of them horizontal duct 21 is located at polluted underground water layer A to be repaired, and another horizontal duct 21 is located at aeration zone B；Laterally
Duct 21 is made using horizontal earthboring machine.
S3) it is provided for collecting underground water and to the processing transverse tube 30 that catchments of underground water decontamination in horizontal duct 21；Collection
The sphere of action of water process transverse tube 30 extends to 35m to 45m.Preferably, the processing sphere of action of transverse tube 30 of catchmenting extends to 40m.Should
The scope of scheme processing polluted underground water is big.The processing transverse tube 30 that catchments has high surface infiltration ability and internal water flowing energy
Power；And the ability with preferable anti-pressure ability and adaptation deformation；The processing transverse tube 30 that catchments is big saturating of a water penetration in underground
Mirror body, subsurface flow collect to it when running into and catchmenting processing transverse tube 30.Using catchmenting, the collection of processing transverse tube 30 is handled impurely
Lower water is more efficient.It should be noted that the processing transverse tube 30 that catchments can be fully horizontal or be slightly tilted two states.
S4) underground water after being handled positioned at the polluted underground water layer A to be repaired processing transverse tube 30 that catchments, which enters, catchments
Vertical shaft 10 forms first round processing water, and the first round, which is handled water, by water pump (not shown) is sent to catchmenting positioned at aeration zone B
Transverse tube 30 is handled, at first round processing water formation the second wheel processing water after catchmenting the processing processing of transverse tube 30, the second wheel
Reason water nature under ooze, be again introduced into after leaching soil positioned at polluted underground water layer A to be repaired catchment processing transverse tube 30 handle, then
It is secondary to enter the vertical shaft 10 that catchments, realize the circulation reparation for polluted underground water and soil.
First the underground water in polluted underground water layer A to be repaired is drained into catchment processing transverse tube 30 in carry out the first round repair
It is multiple, then the underground water after a wheel is repaired collected in the vertical shaft 10 that catchments is arrived into aeration zone B by water pump extracting, drain into bag
Gas carries out the second wheel with the processing transverse tube 30 that catchments in B and repaired, and is then passed through oozing under the underground water nature after the second wheel reparation, passes through
Eluviation takes away the water soluble contaminants in aeration zone B soil, again goes into catchmenting in polluted underground water layer A to be repaired
Handle in transverse tube 30, and so on, reach the purpose for repairing polluted underground water and soil.Ground water circulation based on function pipe network
Restorative procedure, deeper polluted underground water can be repaired, greatly increase polluted underground water and catchment to handle in transverse tube 30 and live
The time of contact of property material, while the contaminated soil in ground water circulation restoring area can be repaired.
A small amount of vertical shaft 10 that catchments is beaten as needed, and transverse tube 30 and the collective effect of vertical shaft 10 of catchmenting collection are handled simultaneously using catchmenting
Underground water is handled, avoids beating the construction risk that a large amount of sumps easily cause sump to cave in, working security is improved.Than
The processing sphere of action of transverse tube 30 of such as catchmenting may extend to 40m, it is necessary to carry out groundwater remediation in the range of 80m, beats and catchments flatly
Vertical shaft 10, horizontal duct 21 is opened up in the both sides for the vertical shaft 10 that catchments and arranges the processing transverse tube 30 that catchments.Using existing collection
Well group extracts groundwater remediation technology, and groundwater remediation is carried out in the range of 80m, then to make a call to 16 sumps, easily cause
The construction risk that sump caves in.
Further, one kind tool as the ground water circulation restorative procedure provided by the utility model based on function pipe network
Body embodiment, the processing transverse tube 30 that catchments are adsorption tube or biology pipe.Adsorption tube or biological pipe belong to function pipeline, and adsorption tube is inhaled
Enclosure material or biological pipe biomaterial can play decontamination to polluted underground water.
Further, one kind tool as the ground water circulation restorative procedure provided by the utility model based on function pipe network
Body embodiment, each vertical shaft 10 that catchments are communicated with the horizontal subset of cell channels 20 of at least two different directions.The transverse direction of different directions
Subset of cell channels 20 arranges that catchment manages transverse tube 30, realizes the collection and processing of underground water, realizes and underground water restoring area is polluted
The repair process of underground water.
Further, one kind tool as the ground water circulation restorative procedure provided by the utility model based on function pipe network
Body embodiment, each vertical shaft 10 that catchments are communicated with two horizontal subset of cell channels 20 being oppositely directed to.The program easily makes, efficiently
Realize the repair process to underground water restoring area polluted underground water.
Further, one kind tool as the ground water circulation restorative procedure provided by the utility model based on function pipe network
Body embodiment, horizontal duct 21 have 2% to 3% gradient, are easy to the underground water entrance handled after transverse tube 30 is handled of catchmenting
Catchment vertical shaft 10.
Further, one kind tool as the ground water circulation restorative procedure provided by the utility model based on function pipe network
Body embodiment, underground water is repaired by planting plants 40 in groundwater remediation region.In the prior art, in underground water pollution
During complicated components, multiple technologies and material combination are difficult.In the utility model, by multiple functions pipeline (such as adsorption tube, biology manage),
A variety of recovery techniques (such as phytoremediation, microorganism remediation, Soil leaching technology) are integrally formed the underground water based on function pipe network
Repair system, complicated underground water pollution component can be repaired.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. the ground water circulation repair system based on function pipe network, it is characterised in that including：
The vertical shaft that catchments in groundwater remediation region is laid in, the vertical shaft that catchments is deep to polluted underground water layer to be repaired；
The horizontal subset of cell channels of the inwall of the vertical shaft that catchments is opened in, the horizontal subset of cell channels includes two horizontal ducts, wherein
One horizontal duct is located at polluted underground water layer to be repaired, and another described horizontal duct is located at aeration zone；
Be arranged in the horizontal duct and for collecting underground water and to the processing transverse tube that catchments of underground water decontamination, by positioned at
Underground water after the processing transverse tube processing of catchmenting of polluted underground water layer to be repaired catchments the vertical shaft formation first round described in entering
Handle water；And
For first round processing water to be pumped to the water pump positioned at the processing transverse tube that catchmented described in aeration zone, first round processing
Water after processing transverse tube processing of being catchmented described in aeration zone by forming the second wheel processing water.
2. the ground water circulation repair system based on function pipe network as claimed in claim 1, it is characterised in that the catchment
It is adsorption tube or biology pipe to manage transverse tube.
3. the ground water circulation repair system based on function pipe network as claimed in claim 1, it is characterised in that each collection
Water vertical shaft is communicated with the horizontal subset of cell channels of at least two different directions.
4. the ground water circulation repair system based on function pipe network as claimed in claim 1, it is characterised in that each collection
Water vertical shaft is communicated with two horizontal subset of cell channels being oppositely directed to.
5. the ground water circulation repair system based on function pipe network as described in any one of Claims 1-4, the horizontal duct
With 2% to 3% gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529598.9U CN207043011U (en) | 2017-11-14 | 2017-11-14 | Ground water circulation repair system based on function pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529598.9U CN207043011U (en) | 2017-11-14 | 2017-11-14 | Ground water circulation repair system based on function pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043011U true CN207043011U (en) | 2018-02-27 |
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ID=61503508
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|---|---|---|---|
| CN201721529598.9U Active CN207043011U (en) | 2017-11-14 | 2017-11-14 | Ground water circulation repair system based on function pipe network |
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| CN (1) | CN207043011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986555A (en) * | 2017-11-14 | 2018-05-04 | 中电建水环境治理技术有限公司 | Ground water circulation restorative procedure and system based on function pipe network |
-
2017
- 2017-11-14 CN CN201721529598.9U patent/CN207043011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986555A (en) * | 2017-11-14 | 2018-05-04 | 中电建水环境治理技术有限公司 | Ground water circulation restorative procedure and system based on function pipe network |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Guangdong, Baoan District, Xin'an Xin'an Street 1003 Shenzhen Road, No. six financial port C block Patentee after: China Power Construction Ecological Environment Group Co., Ltd Address before: 518000, Guangdong, Baoan District, Xin'an Xin'an Street 1003 Shenzhen Road, No. six financial port C block Patentee before: The electric environment control technology Co Ltd Jianshui |
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| CP01 | Change in the name or title of a patent holder |