CN207919577U - A kind of municipal administration underground water pollution processing system - Google Patents

A kind of municipal administration underground water pollution processing system Download PDF

Info

Publication number
CN207919577U
CN207919577U CN201721853501.XU CN201721853501U CN207919577U CN 207919577 U CN207919577 U CN 207919577U CN 201721853501 U CN201721853501 U CN 201721853501U CN 207919577 U CN207919577 U CN 207919577U
Authority
CN
China
Prior art keywords
water
underground
pollution
underground water
zanjon
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.)
Active
Application number
CN201721853501.XU
Other languages
Chinese (zh)
Inventor
吴陈建
刘仲贻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Lipeng Construction Co Ltd
Original Assignee
Zhejiang Lipeng Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Lipeng Construction Co Ltd filed Critical Zhejiang Lipeng Construction Co Ltd
Priority to CN201721853501.XU priority Critical patent/CN207919577U/en
Application granted granted Critical
Publication of CN207919577U publication Critical patent/CN207919577U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of municipal underground water pollution processing systems, it include the water-stop structure for surrounding underground pollution water area, described water-stop structure one end is stretched into the underground impermeable stratum other end and is flushed with ground, it is provided with ground water drainage structure on the underground water pollution region surrounded by water-stop structure, the utility model, which has, compares unilateral setting water seal curtain, Polluted area can be surrounded completely, it can prevent contaminated underground water from further spreading, and the effect that contaminated underground water can be discharged out of Polluted area by the way that underground water discharge structure is arranged.

Description

A kind of municipal administration underground water pollution processing system
Technical field
The utility model is related to fields at sewage, and more specifically it is related to a kind of municipal underground water pollution processing system.
Background technology
With the development of society, underground water pollution situation getting worse, therefore the weaving of underground water pollution is become particularly It is important.
Currently, the Chinese patent document that Authorization Notice No. is CN204940363U in the prior art discloses a kind of municipal administration ground Lower water pollution processing system, including it is set to the seepage proof curtain in underground water downstream, it is waterproof to underground that seepage proof curtain is located at earth's surface Between layer, seepage proof curtain side is provided with gully, is connected with drainpipe on gully, drainpipe pass through after seepage proof curtain with It collects pond to be connected, the import of gully is additionally provided with water pump, and gully is arranged in seepage proof curtain and closes on Polluted Groundwater one The low-lying place in side.The utility model makes contaminated area will not continue to expand by being configured lower seepage proof curtain, while verifying ground Lower flow quantities of underground anti-seepage curtain under the premise of substantially reduces, and collects Polluted Groundwater by sump, and lead to Water pump is crossed to extract polluted-water out.
But only water seal curtain is arranged by single side in the utility model, contaminated underground water still can diffusion couple around Neighbouring water source pollutes.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of municipal underground water pollutions to handle System is difficult to spread around, and sewage can be effectively treated it is advantageous that having contaminated underground water.
To achieve the above object, the utility model provides following technical solution:A kind of municipal administration underground water pollution processing system System, includes the water-stop structure for surrounding underground pollution water area, the underground impermeable stratum other end is stretched into described water-stop structure one end It is flushed with ground, ground water drainage structure is provided on the underground water pollution region surrounded by water-stop structure.
By using above-mentioned technical proposal, unilateral setting water seal curtain is compared, Polluted area can be surrounded completely, it can Prevent contaminated underground water from further spreading, and by be arranged underground water discharge structure can by contaminated underground water from Discharge in Polluted area.
The utility model is further arranged to:The water-stop structure is the zanjon artificially opened up.
By using above-mentioned technical proposal, underground water pollution region is completely cut off by zanjon, while contaminated underground water energy It enough penetrates into zanjon and is convenient for being uniformly processed.
The utility model is further arranged to:The zanjon is also surrounded by the sheet pile wall that blocks water, and the sheet pile blocks water wall one end Underground impermeable stratum is stretched into, the other end protrudes from ground.
By using above-mentioned technical proposal, the setting sheet pile wall that blocks water has good water-resisting ability, it is thus possible to further Prevent contaminated underground water to other regional diffusions, and the sheet pile wall that blocks water can effectively prop up slight slope around Shield, prevents it from caving in.
The utility model is further arranged to:The ground water drainage structure includes that covering sheet pile blocks water wall enclosing region Waterproof film, the waterproof film enclosing region are connected with vacuum-pumping tube one end, the vacuum-pumping tube other end and vacuum Pump is connected.
By using above-mentioned technical proposal, be arranged waterproof film by sheet pile block water wall encirclement region overlay formed it is airtight Property preferable region, then the vacuum-pumping tube by being connected with vacuum pump is connected and carries out vacuumize process to the region, can be at this Low pressure regions are formed in region, to accelerate contaminant water to be discharged into zanjon.
The utility model is further arranged to:The drug of sprayable chemical agent is provided in the underground water pollution region Pipe.
By using above-mentioned technical proposal, medication tube is set, sprays difference into Polluted area for different pollution sources Chemical agent do preliminary the dirty water decontamination handles.
The utility model is further arranged to:Drainpipe is provided in the zanjon, described drainpipe one end is connected with water Pump, the water pump are located at zanjon bottom, and the drainpipe other end is connected with positioned at the sheet pile water storage vehicle outside wall that blocks water.
By using above-mentioned technical proposal, the water pump being connected to drainpipe, can by unified collecting in gutter and It is extracted to water storage vehicle by the contaminant water handled for the first time, is transported to that sewage treatment plant is further to be handled.
The utility model is further arranged to:Water injection pipe is provided in the underground pollution region, the water injection pipe gos deep into The underground water pollution localized ground.
By using above-mentioned technical proposal, setting is goed deep into the water injection pipe of Polluted area underground, can be passed through in by zanjon After the sewage disposal handled for the first time, water is injected into Polluted area again, repeats above-mentioned underground water pollution processing procedure Multiple processing is done, ensures that contaminated underground water can be diluted, be purified as far as possible.
In conclusion the utility model has the advantages that:1, the water proof that underground water pollution region is surrounded is set Structure can prevent contaminated underground water from spreading around, and can receipts be discharged in underground water by the way that discharge structure is arranged Collection;2, setting medication tube can spray different chemical agents as needed to underground water pollution region, to the underground water of pollution Do preliminary treatment;3, the water injection pipe of underground water pollution region underground is goed deep into setting, water filling that can be repeated into the region, row Water can as far as possible be diluted the underground water of pollution, purify.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the present embodiment;
Fig. 2 is the cross-sectional view of the present embodiment.
Reference sign:1, zanjon;2, impermeable stratum;3, sheet pile blocks water wall;4, waterproof film;5, native clitter;6、 Vacuum-pumping tube;7, vacuum pump;8, medication tube;9, water pump;10, drainpipe;11, water storage vehicle;12, water injection pipe.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of municipal underground water pollution processing systems, as shown in Figure 1 and Figure 2, including are arranged in underground The zanjon 1 of water pollution region surrounding, zanjon 1 surround underground water pollution region, and zanjon 1 is manual control machinery excavating equipment Excavate and formed, zanjon 1 contacts with underground impermeable stratum 2, with prevent contaminated underground water through zanjon 1 and impermeable stratum 2 it Between region spread around, while underground water in 1 enclosing region of zanjon can seepage flow enter in zanjon 1 and done uniformly convenient for the later stage Processing.
As shown in Figure 1 and Figure 2, it is additionally provided with by 1 periphery of zanjon and the sheet pile that zanjon 1 surrounds blocks water wall 3, sheet pile blocks water wall 3 Continuous sheet pile is driven underground by machinery and stretches into impermeable stratum 2 and is formed, the sheet pile wall 3 that blocks water can prevent slight slope from caving in, And because it can further prevent contaminated underground water from spreading around with preferable water isolating.
As shown in Figure 1 and Figure 2, sheet pile blocks water wall 3 and its area encompassed is covered by waterproof film 4, and impermeable The native clitter 5 of 4 edge of water film setting, to increase the air-tightness in 4 overlay area of waterproof film.It is internally provided in zanjon 1 Vacuum-pumping tube 6,6 other end of vacuum-pumping tube connect the vacuum pump 7 being arranged outside underground water pollution region.Start vacuum pump 7, it can be with Extract the air in 4 overlay area of waterproof film so that a negative pressuren zone is formed in the region, then atmospheric pressure squeezes quilt Polluted area is accelerated with increasing the contaminated underground water in poluted region in seepage flow to zanjon 1.
As shown in Figure 1 and Figure 2, the medication tube 8 of chemical agent can be sprayed by being additionally provided in zanjon 1, and medication tube 8 can basis Different pollution sources spray different chemical agents, such as spray neutralizer to neutralize acid or alkaline percolate, add oxidant Degradation of organic substances etc..Water pump 9 is additionally provided in zanjon 1, water pump 9 is located at the water storage vehicle outside Polluted area by the connection of drainpipe 10 11.Water pump 9 can pump the sewage that preliminary treatment is had already passed through in zanjon 1 to water storage vehicle 11, then can be incited somebody to action via water storage vehicle 11 Sewage transports sewage treatment plant and is handled by double purification.
As shown in Figure 1 and Figure 2, several water injection pipes 12, water filling are provided with according to region area size in underground water pollution region Pipe 12 gos deep into below ground and can be to Polluted area injected clear water.The repeated multiple times injected clear water into Polluted area, and it is anti- The multiple contaminated underground water repeatedly collected in zanjon 1 in seepage flow to zanjon 1, can be by contaminated underground in Polluted area Water is diluted, is purified as far as possible.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model Within the scope of.

Claims (7)

1. a kind of municipal administration underground water pollution processing system, it is characterised in that:It include the water proof knot for surrounding underground pollution water area Structure, described water-stop structure one end are stretched into underground impermeable stratum (2) other end and are flushed with ground, the underground water surrounded by water-stop structure Ground water drainage structure is provided on Polluted area.
2. a kind of municipal underground water pollution processing system according to claim 1, it is characterised in that:The water-stop structure is The zanjon (1) manually opened up.
3. a kind of municipal underground water pollution processing system according to claim 2, it is characterised in that:The zanjon (1) is also It is surrounded by the sheet pile wall (3) that blocks water, underground impermeable stratum (2) is stretched into sheet pile wall (3) one end that blocks water, and the other end protrudes from ground Face.
4. a kind of municipal underground water pollution processing system according to claim 2, it is characterised in that:The ground water drainage Structure includes that covering sheet pile blocks water the waterproof film (4) of wall (3) enclosing region, waterproof film (4) enclosing region with Vacuum-pumping tube (6) one end is connected, and vacuum-pumping tube (6) other end is connected with vacuum pump (7).
5. a kind of municipal underground water pollution processing system according to claim 2, it is characterised in that:The underground water pollution The medication tube (8) of sprayable chemical agent is provided in region.
6. a kind of municipal underground water pollution processing system according to claim 4, it is characterised in that:In the zanjon (1) It is provided with drainpipe (10), described drainpipe (10) one end is connected with water pump (9), and the water pump (9) is located at zanjon (1) bottom, Drainpipe (10) other end is connected with positioned at the sheet pile water storage vehicle (11) of wall (3) outside that blocks water.
7. a kind of municipal underground water pollution processing system according to claim 1, it is characterised in that:In underground pollution region It is provided with water injection pipe (12), the water injection pipe (12) gos deep into underground water pollution localized ground.
CN201721853501.XU 2017-12-26 2017-12-26 A kind of municipal administration underground water pollution processing system Active CN207919577U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721853501.XU CN207919577U (en) 2017-12-26 2017-12-26 A kind of municipal administration underground water pollution processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721853501.XU CN207919577U (en) 2017-12-26 2017-12-26 A kind of municipal administration underground water pollution processing system

Publications (1)

Publication Number Publication Date
CN207919577U true CN207919577U (en) 2018-09-28

Family

ID=63607962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721853501.XU Active CN207919577U (en) 2017-12-26 2017-12-26 A kind of municipal administration underground water pollution processing system

Country Status (1)

Country Link
CN (1) CN207919577U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111701342A (en) * 2020-06-18 2020-09-25 湖南恒凯环保科技投资有限公司 Underground water organic pollution extraction treatment device and process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111701342A (en) * 2020-06-18 2020-09-25 湖南恒凯环保科技投资有限公司 Underground water organic pollution extraction treatment device and process
CN111701342B (en) * 2020-06-18 2021-05-04 湖南恒凯环保科技投资有限公司 Underground water organic pollution extraction treatment device and process

Similar Documents

Publication Publication Date Title
RU2344238C2 (en) Geo engineering barrier
CN105234164A (en) Ectopic biological reactor gas-phase extraction/biological ventilation repair device and method of organic contaminated soil
CN103302088A (en) Method for treating soil pollution in a hierarchically cyclic cleaning manner
CN207919577U (en) A kind of municipal administration underground water pollution processing system
CN104971939A (en) Remediation system and method for land polluted by chloro nitrotoluene
TW201308351A (en) System for capture and/or abatement of noxious emissions in the atmosphere from a plant, in particular an industrial or nuclear power plant, in the event of accident
CN211052140U (en) High-water-content domestic garbage landfill leachate in-situ ex-situ position treatment device
CN105776361A (en) DNAPL-polluted underground water in-situ remediation system and application method thereof
CN204171077U (en) For the spray site well Precipitation Structure of contaminated water and soil integration in-situ immobilization
JPH11226535A (en) Method for preventing pollution diffusion from landfill site or discarded waste
JP2004337675A (en) Method for quickly stabilizing waste in waste disposal site
JP3879563B2 (en) Waste landfill site, gas collecting device and gas processing device there
CN204866831U (en) Chloro nitrotoluene pollutes repair system in soil
US6979150B1 (en) In-situ containment and extraction of volatile soil contaminants
CN212168514U (en) Harmless treatment and resource recovery device for heavy metal polluted land
CN214516692U (en) Domestic waste aerobic remediation system
KR100773062B1 (en) Highly Efficient Fluid Injection Apparatus
RU2336206C1 (en) Method of underground waters protection against contamination
CN210797800U (en) Solid waste landfill leachate siphon drainage guide device
JP3045009U (en) Waste disposal site
JP2004024951A (en) System for sending air into soil
CN211386253U (en) Solid waste landfill site and polluted soil in-situ multidimensional pressure leaching and biochemical treatment system
CN213079503U (en) Landfill pond of dangerous solid waste
CN108568449B (en) Pollute soil normal position prosthetic devices
CN212629133U (en) Farmland separation device for reducing heavy metal pollution agriculture

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant