CN205732267U - The in-situ remediation system of portable contaminated soil - Google Patents
The in-situ remediation system of portable contaminated soil Download PDFInfo
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- CN205732267U CN205732267U CN201620094652.0U CN201620094652U CN205732267U CN 205732267 U CN205732267 U CN 205732267U CN 201620094652 U CN201620094652 U CN 201620094652U CN 205732267 U CN205732267 U CN 205732267U
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- contaminated soil
- injection pump
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses the in-situ remediation system of a kind of portable contaminated soil, including dispensing canister, high-pressure injection pump, air compressor, high-pressure rotary-spray device and running gear；Described dispensing canister, high-pressure injection pump, air compressor, high-pressure rotary-spray device are each attached to above running gear；The outlet of described dispensing canister is connected with high-pressure injection pump pipeline；Described high-pressure injection pump, air compressor are connected with the rig injecting systems on high-pressure rotary-spray device respectively.Portable contaminated soil in-situ remediation system of the present utility model, topology layout is reasonable, it is moved easily, applied widely, response speed is fast, and motility is good, run safety and stability, economically feasible, utilizes High-pressure Spiral Spray Technology to improve the radius of influence of medicament, and the Polluted area for hypotonicity soil also can have preferable repairing effect.
Description
Technical field
This utility model belongs to technical field of mechanical equipment, specially relates to the in-situ remediation system of a kind of portable contaminated soil.
Background technology
Owing to the harmful substance in oil, pesticide and municipal refuse penetrates in soil even subsoil water in a large number, soil pollution becomes
The overall situation problem jointly paid close attention to for the whole world.Administer soil pollution and generally have showering and two kinds of methods of in-situ immobilization,
Showering relates to cutting the earth and muck haulage, destroys native soil structure, the region that very difficult pollution administration is deeper, and running cost
Height, is replaced by in-situ immobilization.Several method most widely used in organic polluted soil based technique for in-situ remediation has gaseous phase of soil
The methods such as extracting, chemical leaching, microorganism remediation.But these methods all also exist some problems:
One, gas phase extraction process is only to have preferable treatment effect to volatile organic matter, and for the poor deep layer of soil permeability
Soil region treatment effeciency is relatively low, and pollutant removal is the most thorough.
Two, chemical leaching technology is used for the soil that concrete dynamic modulus easily permeates, and is not suitable for non-aqueous solvent fluid contaminants, strong adsorption
In the furfuran compound of soil, the Organic substance of highly volatile and asbestos etc..
Three, microorganism remediation is longer for cycle time, and repairs the more difficult cultivation of strain.
In a word, existing contaminated soil remediation technical limitation is many, and the scope of application is little, and universality is poor.
Utility model content
For the problem of above-mentioned existence, the purpose of this utility model is to provide a kind of topology layout reasonable, is moved easily, suitable
In-situ remediation system with the wide portable contaminated soil of scope.
For achieving the above object, its technical solution is:
The in-situ remediation system of a kind of portable contaminated soil, including dispensing canister, high-pressure injection pump, air compressor, high pressure
Churning device and running gear；Described dispensing canister, high-pressure injection pump, air compressor, high-pressure rotary-spray device are each attached to row
Above walking system；The outlet of described dispensing canister is connected with high-pressure injection pump pipeline；Described high-pressure injection pump, air compressor divide
It is not connected with the rig injecting systems on high-pressure rotary-spray device.
As preferably, described dispensing canister top is provided with solid dosing mouth, is provided with agitating device, dispensing canister top inside dispensing canister
Being provided with water inlet, centrifugal pump is connected with water inlet conduit through control valve, is provided with liquid level alarm, under dispensing canister on the right side of dispensing canister
Portion is provided with liquid medicine outlet.
As preferably, described between dispensing canister and high-pressure injection pump, it is provided with tubular filter；Described tubular filter one end with
Liquid medicine outlet connects, and the other end is connected with high-pressure injection pump pipeline.
As preferably, described high-pressure rotary-spray device includes dynamical system, operation control system, rig injecting systems and Running System
System.
As preferably, described rig injecting systems is made up of rig bracket and drilling rod；Described rig bracket is fixed on Running System
One end of system, described drilling rod is fixed on rig bracket.
As preferably, described drilling rod is provided with medicament ejector device portal and air jet system entrance；Described medicament ejector fills
Posting port is connected with high-pressure injection pump pipeline；Described air jet system entrance is connected with air compressor pipeline.
As preferably, described dispensing canister volume is 1～10m3。
As preferably, the operating pressure of described air compressor is 0.1～0.9MPa.
As preferably, the water-aspirator pressure of described high-pressure injection pump is 10～40MPa, and pump capacity is 50～200L/min.
As preferably, described drilling rod specification is Ф 89～168 × 2000m.
This utility model compared with prior art, has the advantages that
The dispensing canister of the in-situ remediation system of portable contaminated soil of the present utility model can add oxidation medicine according to actual needs
Agent or fixing-stable chemical medicine agent, liquid level alarm can monitor in real time according to the pharmaceutical quantities in pharmacy jar, it is achieved chemicals dosing plant
Control on the spot, dissolving tank low liquid level alarm termination of pumping, high level alarm stop water inlet, tubular filter can prevent medicament
It is not completely dissolved blocking high-pressure injection pump and pipeline；The drilling rod of medicament ejector device is the carrier of medicament, is also boring, perforating
Executor, in soil restoring technology, contaminated soil is holed, perforating, stirring and injection medicament, drilling rod passes through
High-pressure injection effect, constantly cuts the contaminated soil around drilling rod, constantly makes contaminated soil and specialty medicament mixing all
Even (particularly deep layer contaminated soil) so that it is more abundant that contaminated soil and medicament mix, and finally makes the pollution of contaminated soil
Thing is removed efficiently.The in-situ remediation system of portable contaminated soil of the present utility model is designed with running gear, on-the-spot
Conveniently moving during repairing construction, working performance is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1, centrifugal pump, 2, agitator, 3, dispensing canister, 31, solid dosing mouth, 32, water inlet, 33,
Liquid medicine exports, 34, tubular filter, 4, liquid level alarm, 5, tubular filter, 6, high-pressure injection pump, 7,
Air compressor, 8, high-pressure rotary-spray device, 81, dynamical system, 82, operation control system, 83, rig injecting systems,
84, running gear, 831, rig bracket, 832, medicament ejector device portal, 833, air jet system entrance, 834,
Drilling rod, 9, running gear.
Detailed description of the invention
Below in conjunction with the accompanying drawings utility model is described in further detail.
As it is shown in figure 1, the in-situ remediation system of a kind of portable contaminated soil, including dispensing canister 3, high-pressure injection pump 6,
Air compressor 7, high-pressure rotary-spray device 8 and running gear 9；Described dispensing canister 3, high-pressure injection pump 6, air compressor
7, high-pressure rotary-spray device 8 is each attached to above running gear 9；The outlet of described dispensing canister 3 and high-pressure injection pump 6 pipeline
Connect；Described high-pressure injection pump 6, air compressor 7 are connected with the rig injecting systems 83 on high-pressure rotary-spray device 8 respectively
Connect.
Described dispensing canister 3 top is provided with solid dosing mouth 31, and dispensing canister 3 is internal is provided with agitating device 2, dispensing canister 3 top
Being provided with water inlet 32, centrifugal pump 1 is connected with water inlet 32 pipeline through control valve.It is provided with liquid level alarm on the right side of dispensing canister 3
4, dispensing canister 3 bottom is provided with liquid medicine outlet 33, and liquid medicine outlet 33 is through control valve with tubular filter 5 pipeline even
Connecing, dispensing canister 3 can add oxidating chemicals or fixing-stable chemical medicine agent according to actual needs.Liquid level alarm 4 can be according to medicament
Pharmaceutical quantities in tank monitors in real time, it is achieved the control on the spot of chemicals dosing plant, dispensing canister low liquid level alarm termination of pumping, high liquid
Position alarm stops water inlet.Tubular filter 5 can prevent medicament not to be completely dissolved blocking high-pressure injection pump and pipeline.Tubular type mistake
Filter 5 is connected with high-pressure injection pump 6 pipeline, the high-pressure injection pump 6 medicament ejector in control valve with high-pressure rotary-spray device 8
Device portal 832 pipeline connects.Air compressor 7 and air jet system entrance 833 pipeline on high-pressure rotary-spray device 8
Connect.High-pressure rotary-spray device 8 is by dynamical system 81, operation control system 82, rig injecting systems 83, running gear 84
Composition.High-pressure injection pump 6, air compressor 7, dynamical system 81, operation control system 82 and rig injecting systems 83
Being each attached to the top of running gear 84, rig injecting systems 83 is fixed on one end of running gear by rig bracket 831,
Being provided with drilling rod 834 on rig injecting systems 83, medicament ejector device portal 832 is connected with the top of drilling rod 834, empty
Gas spraying device entrance 833 is connected with the middle part of drilling rod 834.The drilling rod 834 of medicament ejector device 8 is the carrier of medicament,
Also it is boring, the executor of perforating, in soil remediation, organic polluted soil is holed, perforating, stir and inject
Medicament, drilling rod 834, by high-pressure rotary-spray effect, constantly cuts the contaminated soil around drilling rod, constantly makes Polluted Soil
Earth and specialty medicament mix homogeneously (particularly deep layer contaminated soil) so that it is more abundant that contaminated soil and medicament mix,
The pollutant making contaminated soil eventually are removed efficiently.
Described agitating device 2 can set mixing time and mixing speed as desired, for the solid medicine that dissolution velocity is slower
Agent, can suitably accelerate mixing speed, postpones mixing time.
Described dispensing canister 3 volume is 1～10m3, meets the dosing under different pollution condition and proportioning.
The operational factor of described high-pressure injection pump 6 is: water-aspirator pressure is 10～40MPa satisfied different high-pressure rotary-spray construction sides
Formula desirable pressure；Pump capacity is 50～200L/min, can pass through actual dose consumption demand, adjusts injection flow.
Described air press 7 operational factor is: pressure is 0.1～0.9MPa.
Drilling rod 834 specification on described high-pressure rotary-spray device 8 is Ф 89～168 × 2000mm, and drilling rod 834 is by screw thread even
Connect, drilling rod number can be increased according to actual drilling depth.
The in-situ remediation system of portable contaminated soil is arranged in moveable system, it is simple to on-the-spot to different contaminated sites
Contaminated soil is implemented quasi-in-situ immobilization.
Portable contaminated soil in-situ remediation system of the present utility model, topology layout is reasonable, is moved easily, applied widely,
Response speed is fast, and motility is good, runs safety and stability, economically feasible, utilizes High-pressure Spiral Spray Technology to improve the impact half of medicament
Footpath, the Polluted area for hypotonicity soil also can have preferable repairing effect.Can be used for the in-situ immobilization of contaminated soil,
Soil after reparation meets relevant criterion, it is achieved the comprehensive utilization of resources of contaminated soil, has good environmental benefit and society
Can benefit.
Claims (10)
1. the in-situ remediation system of a portable contaminated soil, it is characterised in that: include dispensing canister (3), high-pressure injection pump (6), air compressor (7), high-pressure rotary-spray device (8) and running gear (9)；Described dispensing canister (3), high-pressure injection pump (6), air compressor (7), high-pressure rotary-spray device (8) are each attached to above running gear (9)；Described dispensing canister (3) outlet is connected with high-pressure injection pump (6) pipeline；Described high-pressure injection pump (6), air compressor (7) are connected with the rig injecting systems (83) on high-pressure rotary-spray device (8) respectively.
The in-situ remediation system of a kind of portable contaminated soil the most according to claim 1, it is characterized in that: described dispensing canister (3) top is provided with solid dosing mouth (31), dispensing canister (3) is internal is provided with agitating device (2), dispensing canister top is provided with water inlet (32), centrifugal pump (1) is connected with water inlet (32) pipeline through control valve, dispensing canister (3) right side is provided with liquid level alarm (4), and dispensing canister (3) bottom is provided with liquid medicine outlet (33).
The in-situ remediation system of a kind of portable contaminated soil the most according to claim 2, it is characterised in that: it is provided with tubular filter (5) between described dispensing canister (3) and high-pressure injection pump (6)；Described tubular filter (5) one end is connected with liquid medicine outlet (33), and the other end is connected with high-pressure injection pump (6) pipeline.
The in-situ remediation system of a kind of portable contaminated soil the most according to claim 1, it is characterised in that: described high-pressure rotary-spray device (8) includes dynamical system (81), operation control system (82), rig injecting systems (83).
The in-situ remediation system of a kind of portable contaminated soil the most according to claim 4, it is characterised in that: described rig injecting systems (83) is made up of rig bracket (831) and drilling rod (834)；Described rig bracket (831) is fixed on one end of running gear, and described drilling rod (834) is fixed on rig bracket (831).
The in-situ remediation system of a kind of portable contaminated soil the most according to claim 5, it is characterised in that: described drilling rod (834) is provided with medicament ejector device portal (832) and air jet system entrance (833)；Described medicament ejector device portal (832) is connected with high-pressure injection pump (6) pipeline；Described air jet system entrance (833) is connected with air compressor (7) pipeline.
The in-situ remediation system of a kind of portable contaminated soil the most according to claim 1, it is characterised in that: described dispensing canister (3) volume is 1～10m3。
The in-situ remediation system of a kind of portable contaminated soil the most according to claim 1, it is characterised in that: the operating pressure of described air compressor (7) is 0.1～0.9MPa.
The in-situ remediation system of a kind of portable contaminated soil the most according to claim 1, it is characterised in that: the water-aspirator pressure of described high-pressure injection pump (6) is 10～40MPa, and pump capacity is 50～200L/min.
The in-situ remediation system of a kind of portable contaminated soil the most according to claim 5, it is characterised in that: described drilling rod (834) specification is Ф 89～168 × 2000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094652.0U CN205732267U (en) | 2016-01-29 | 2016-01-29 | The in-situ remediation system of portable contaminated soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094652.0U CN205732267U (en) | 2016-01-29 | 2016-01-29 | The in-situ remediation system of portable contaminated soil |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755421A (en) * | 2017-10-30 | 2018-03-06 | 武汉都市环保工程技术股份有限公司 | A kind of contaminated site original position is rapidly injected repair system |
| CN108398539A (en) * | 2018-01-30 | 2018-08-14 | 上海岩土工程勘察设计研究院有限公司 | Polluted Soil stir in situ uniformity evaluation method |
| CN108526215A (en) * | 2018-05-29 | 2018-09-14 | 广州环投设计研究院有限公司 | A kind of movable type original position soil prosthetic device |
| CN109047318A (en) * | 2018-08-29 | 2018-12-21 | 安徽与时环保工程技术有限公司 | The system that a kind of contaminated site injects solid chemicals in situ |
| CN109047317A (en) * | 2018-07-26 | 2018-12-21 | 北京建工环境修复股份有限公司 | A kind of continuous pipe type in-situ immobilization injected system and method |
| CN109821880A (en) * | 2019-02-13 | 2019-05-31 | 云南天朗环境科技有限公司 | A kind of soil high-pressure rotary-spray renovation technique and device |
| CN111250526A (en) * | 2019-12-23 | 2020-06-09 | 北京建工环境修复股份有限公司 | High-pressure jet grouting injection in-situ repair system and method |
| CN113414229A (en) * | 2021-06-18 | 2021-09-21 | 上海格林曼环境技术有限公司 | Method for repairing soil groundwater by adopting double-fluid injection integrated system |
| CN115365289A (en) * | 2022-09-19 | 2022-11-22 | 杰瑞环保科技有限公司 | Soil remediation device, soil remediation vehicle and soil remediation method |
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2016
- 2016-01-29 CN CN201620094652.0U patent/CN205732267U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755421A (en) * | 2017-10-30 | 2018-03-06 | 武汉都市环保工程技术股份有限公司 | A kind of contaminated site original position is rapidly injected repair system |
| CN108398539A (en) * | 2018-01-30 | 2018-08-14 | 上海岩土工程勘察设计研究院有限公司 | Polluted Soil stir in situ uniformity evaluation method |
| CN108398539B (en) * | 2018-01-30 | 2023-09-22 | 上海勘察设计研究院(集团)有限公司 | Polluted soil in-situ stirring uniformity evaluation method |
| CN108526215B (en) * | 2018-05-29 | 2023-09-19 | 广州环投设计研究院有限公司 | Portable normal position soil prosthetic devices |
| CN108526215A (en) * | 2018-05-29 | 2018-09-14 | 广州环投设计研究院有限公司 | A kind of movable type original position soil prosthetic device |
| CN109047317A (en) * | 2018-07-26 | 2018-12-21 | 北京建工环境修复股份有限公司 | A kind of continuous pipe type in-situ immobilization injected system and method |
| CN109047318A (en) * | 2018-08-29 | 2018-12-21 | 安徽与时环保工程技术有限公司 | The system that a kind of contaminated site injects solid chemicals in situ |
| CN109821880A (en) * | 2019-02-13 | 2019-05-31 | 云南天朗环境科技有限公司 | A kind of soil high-pressure rotary-spray renovation technique and device |
| CN109821880B (en) * | 2019-02-13 | 2022-03-29 | 云南天朗环境科技有限公司 | High-pressure rotary spraying repair process and device for soil |
| CN111250526A (en) * | 2019-12-23 | 2020-06-09 | 北京建工环境修复股份有限公司 | High-pressure jet grouting injection in-situ repair system and method |
| CN111250526B (en) * | 2019-12-23 | 2022-05-13 | 北京建工环境修复股份有限公司 | High-pressure jet grouting injection in-situ repair system and method |
| CN113414229A (en) * | 2021-06-18 | 2021-09-21 | 上海格林曼环境技术有限公司 | Method for repairing soil groundwater by adopting double-fluid injection integrated system |
| CN115365289A (en) * | 2022-09-19 | 2022-11-22 | 杰瑞环保科技有限公司 | Soil remediation device, soil remediation vehicle and soil remediation method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 430205 No. 59 Liufang Avenue, Donghu High-tech Development Zone, Wuhan City, Hubei Province Patentee after: Zhongye Southern Urban Environmental Protection Engineering Technology Co., Ltd. Address before: 430071 Dongsha Building, 122 North Road, Wuchang District, Wuhan City, Hubei Province, 15th Floor Patentee before: Wuhan Urban Environment Protection Engineering Techn Co., Ltd. |
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| CP03 | Change of name, title or address |