CN107096791A - A kind of nanoscale multiple spot injection unitary module smart machine in situ - Google Patents
A kind of nanoscale multiple spot injection unitary module smart machine in situ Download PDFInfo
- Publication number
- CN107096791A CN107096791A CN201710319858.8A CN201710319858A CN107096791A CN 107096791 A CN107096791 A CN 107096791A CN 201710319858 A CN201710319858 A CN 201710319858A CN 107096791 A CN107096791 A CN 107096791A
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- China
- Prior art keywords
- dosing
- injection
- pipeline
- multiple spot
- pump
- 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.)
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- 238000002347 injection Methods 0.000 title claims abstract description 57
- 239000007924 injection Substances 0.000 title claims abstract description 57
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 9
- 238000012377 drug delivery Methods 0.000 claims description 25
- 239000012528 membrane Substances 0.000 claims description 19
- 206010020852 Hypertonia Diseases 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention is a kind of nanoscale multiple spot injection unitary module smart machine in situ, the equipment includes inlet pipeline, the inlet pipeline connects agitator, and agitator connects medicine-adding bin, and dosing bottom of the barrel outlet end is by injection pipeline and is connected with multiple multiple spot injection modules；Multiple spot injection module includes killer injecting pump, and the liquid feeding end connection injection pipeline of killer injecting pump, the outlet end connection dosing main line of killer injecting pump, the dosing main line is simultaneously connected with a plurality of dosing branch road；Dosing branch road includes adapter, and described adapter one end connects dosing main line, other end connection dosing bye-pass；Check-valves, control valve, pressure gauge are sequentially provided with dosing bye-pass and a dosing flexible pipe is connected after flowmeter；The liquid outlet of dosing flexible pipe connects a well head pipeline；Well head pipeline connects injection well by control valve.Intelligence degree of the present invention is high, and pressure, flow are adjustable, can greatly shorten installation and debugging duration, the applicable various injections for repairing medicament.
Description
Technical field
The present invention relates to the based technique for in-situ remediation field of contaminated soil, and in particular to a kind of multiple spot injection one in situ of nanoscale
Body formula modularization intelligent equipment.
Background technology
Soil pollution in recent years receives the extensive concern of various circles of society.After contaminating enterprises move out in industrialization development,
Substantial amounts of contaminated site, polylith polluted enterprises land used, Industrial Wasteland, industrial park and the minery huge sum of money of investigation are left
Category pollution is commonplace, and solid waste focuses on the regions such as disposal place, oil-producing region and there are problems that more serious organic contamination,
There are inorganic pollution (cadmium, arsenic etc.) and organic pollution (many cyclophanes in industrial park, sewage irrigation area and arterial highway both sides
Hydrocarbon etc.) combined pollution.
Inorganic pollution (such as heavy metal arsenic, cadmium) or (and) organic pollution brings asking for many sternnesses to ecological environment
Topic：Heavy metal, organic pollution not only change the physicochemical characteristicses of soil, cause degeneration, crop yield and the quality of soil
Reduction, and groundwater environment can be entered by being percolated the effect such as leaching, cause groundwater quality to deteriorate.Therefore, for pollution
Soil must carry out appropriate disposal, it is to avoid directly or indirectly endanger the life and health of the mankind.
At present, contaminated site based technique for in-situ remediation mainly has chemical oxidation techniques, gas phase extraction technique, curing/stabilizing
The technologies such as technology, elution technique, bio- ventilation, hot reinforced soil gaseous extraction.The present invention provides a kind of multiple spot injection one in situ
Body formula modularization intelligent equipment, to the chemical oxidation/reduction reparation and the solidification of heavy-metal contaminated soil of organic polluted soil/
There is provided in stabilized repair process and repair medicament and automatic injection function.
The content of the invention
The object of the present invention is to overcome the problems of the prior art, and there is provided a kind of nanoscale multiple spot injection one in situ
Formula modularization intelligent equipment.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of nanoscale multiple spot injection unitary module smart machine in situ, the equipment includes inlet pipeline, the water inlet pipe
Road connects agitator, and the agitator passes through drug delivery pump and corresponding drug delivery pipeline connection medicine-adding bin, the dosing
Bottom of the barrel outlet end is by injection pipeline and is connected with multiple multiple spot injection modules；
The multiple spot injection module includes：
Killer injecting pump, the liquid feeding end connection injection pipeline of the killer injecting pump, the outlet end connection dosing main line of the killer injecting pump, institute
State dosing main line and be connected with a plurality of dosing branch road；
The dosing branch road includes adapter, and described adapter one end connects dosing main line, other end connection dosing bye-pass；
Check-valves, control valve, pressure gauge are sequentially provided with the dosing bye-pass and a dosing flexible pipe is connected after flowmeter；
The liquid outlet of the dosing flexible pipe connects a well head pipeline；
The well head pipeline connects injection well by control valve.
Further, back flow protection branch road, the back flow protection branch road one are provided between the well head pipeline and medicine-adding bin
End connection medicine-adding bin, other end connection well head pipeline, is provided with branch pressure between the well head pipeline and back flow protection branch road
Control valve, is opened during for the hypertonia in well head pipeline or excessive flow.
Further, the drug delivery pump uses drug delivery membrane pump, and the killer injecting pump uses injection membrane pump.
Further, the equipment also includes gas-powered module, and the gas-powered module includes air compressor machine and air accumulator,
The air compressor machine connects air accumulator by tracheae, and for providing gas to air accumulator, the air accumulator passes through gas-powered pipeline
Be respectively communicated with the air inlet of drug delivery membrane pump and injection membrane pump, for it is stable provide drug delivery membrane pump and injection every
Power needed for membrane pump.
Further, the equipment also includes setting drug delivery pump, killer injecting pump, air accumulator, pneumatics in casing, the casing
Machine and multiple spot injection module, the wall box are provided with electrical control cubicles, and for providing control panel, the side-walls of the casing are also
Provided with safe eye syringe, the cleaning after being spilt accidentally for medicine.
The beneficial effects of the invention are as follows:
Intelligence degree of the present invention is high, and pressure, flow are adjustable, can greatly shorten installation and debugging duration, applicable hydrogen peroxide, over cure
The various injections for repairing medicament such as hydrochlorate, permanganate, soda acid.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is dosing branch road mplifying structure schematic diagram in Fig. 1；
Fig. 3 is the schematic diagram of the invention with casing framework.
Label declaration in figure：1st, injection membrane pump, 2, drug delivery membrane pump, 3, pressure gauge, 4, control valve, 5, flow
Meter, 6, air accumulator, 7, air compressor machine, 8, electrical control cubicles, 9, safe eye syringe, 10, inlet pipeline, 11, agitator, 12, drug delivery
Pipeline, 13, medicine-adding bin, 14, injection pipeline, 15, dosing main line, 16, adapter, 17, dosing bye-pass, 18,19, dosing
Flexible pipe, 20, well head pipeline, 21, injection well, 22, back flow protection branch road, 23, branch pressure control valve, 24, gas-powered pipeline,
25th, casing, 26, liquid level gauge.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
Shown in reference picture 1, a kind of nanoscale multiple spot injection unitary module smart machine in situ, the equipment includes water inlet
Pipeline 10, the inlet pipeline 10 connects agitator 11, and the agitator 11 passes through drug delivery pump 2 and corresponding drug delivery
Pipeline 12 connects medicine-adding bin 13, liquid level in liquid level gauge 26, measurement bucket is set in medicine-adding bin, the bottom of medicine-adding bin 13 goes out
Liquid end is by injection pipeline 14 and is connected with multiple multiple spot injection modules；
The multiple spot injection module includes：
Killer injecting pump 1, the liquid feeding end connection injection pipeline 14 of the killer injecting pump 1, the outlet end connection dosing supervisor of the killer injecting pump 1
Road 15, the dosing main line 15 is simultaneously connected with a plurality of dosing branch road；
Shown in reference picture 2, the dosing branch road includes adapter 16, and adapter one end connection dosing main line 15 is another
End connection dosing bye-pass 17；
Check-valves 18, control valve 4, pressure gauge 3 are sequentially provided with the dosing bye-pass 17 and a dosing is connected after flowmeter 5
Flexible pipe 19；
The liquid outlet of the dosing flexible pipe 19 connects a well head pipeline 20；
The well head pipeline 20 connects injection well 21 by control valve 4.
Back flow protection branch road 22, described one end of back flow protection branch road 22 are provided between the well head pipeline 20 and medicine-adding bin 13
Connect medicine-adding bin 13, other end connection well head pipeline 20, provided with branch between the well head pipeline 20 and back flow protection branch road 22
Road pressure-control valve 23, is opened during for the hypertonia in well head pipeline 20 or excessive flow.
The drug delivery pump 2 uses drug delivery membrane pump, and the killer injecting pump 1 uses injection membrane pump.
The equipment also includes gas-powered module, and the gas-powered module includes air compressor machine 7 and air accumulator 6, the sky
Press 7 connects air accumulator 6 by tracheae, and for giving air accumulator to provide gas, the air accumulator 6 passes through 24 points of gas-powered pipeline
Not Lian Tong drug delivery membrane pump and injection membrane pump air inlet, provide drug delivery membrane pump and injection barrier film for stable
Power needed for pump.
Shown in reference picture 3, the equipment also includes setting drug delivery pump 2, killer injecting pump 1, storage in casing 25, the casing 25
Gas tank 6, air compressor machine 7 and multiple spot injection module, the side wall of casing 25 are provided with electrical control cubicles 8, described for providing control panel
The side-walls of casing 25 are additionally provided with safe eye syringe 9, the cleaning after being spilt accidentally for medicine.
Processing procedure and principle of the present invention
Two agitators 11 and a medicine-adding bin 13, plus required medicine is set to add the implementation of agitator 11 and stir in the embodiment of the present invention
Mix, corresponding mixer is set in agitator 11, by two drug delivery pumps 2 by drug delivery to medicine-adding bin 13, this implementation
Four multiple spot injection modules are provided with example, medicine is divided into 40 dosing branch roads by four killer injecting pumps 1 by injection pipeline 14
To each point position（Injection well 21）Injection is carried out, at most can be simultaneously to 40 injections, each dosing branch road is mounted on relatively
The control valve 4 answered, pressure gauge 3, flowmeter 5, by control valve 4, regulation pressure, flow are come needed for controlling each chemical feeding points
Pressure flow, realizes long-time stable, multi-frequency, multi-point injection.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (5)
1. a kind of nanoscale multiple spot injection unitary module smart machine in situ, the equipment includes inlet pipeline（10）, it is special
Levy and be, the inlet pipeline（10）Connect agitator（11）, the agitator（11）Pass through drug delivery pump（2）And it is corresponding
Drug delivery pipeline（12）Connect medicine-adding bin（13）, the medicine-adding bin（13）Bottom outlet end passes through injection pipeline（14）And be connected with
Multiple multiple spot injection modules；
The multiple spot injection module includes：
Killer injecting pump（1）, the killer injecting pump（1）Liquid feeding end connection injection pipeline（14）, the killer injecting pump（1）Outlet end connection
Dosing main line（15）, the dosing main line（15）And it is connected with a plurality of dosing branch road；
The dosing branch road includes adapter（16）, described adapter one end connects dosing main line（15）, the other end, which is connected, to be added
Medicine bye-pass（17）；
The dosing bye-pass（17）On be sequentially provided with check-valves（18）, control valve（4）, pressure gauge（3）And flowmeter（5）Afterwards
Connect a dosing flexible pipe（19）；
The dosing flexible pipe（19）Liquid outlet connect a well head pipeline（20）；
The well head pipeline（20）Pass through control valve（4）Connect injection well（21）.
2. nanoscale according to claim 1 multiple spot injection unitary module smart machine in situ, it is characterised in that institute
State well head pipeline（20）With medicine-adding bin（13）Between be provided with back flow protection branch road（22）, the back flow protection branch road（22）One end connects
Logical medicine-adding bin（13）, other end connection well head pipeline（20）, in the well head pipeline（20）With back flow protection branch road（22）Between
Provided with branch pressure control valve（23）, in well head pipeline（20）Opened when middle hypertonia or excessive flow.
3. nanoscale according to claim 1 multiple spot injection unitary module smart machine in situ, it is characterised in that institute
State drug delivery pump（2）Using drug delivery membrane pump, the killer injecting pump（1）Using injection membrane pump.
4. nanoscale according to claim 3 multiple spot injection unitary module smart machine in situ, it is characterised in that should
Equipment also includes gas-powered module, and the gas-powered module includes air compressor machine（7）And air accumulator（6）, the air compressor machine（7）
Air accumulator is connected by tracheae（6）, for providing gas, the air accumulator to air accumulator（6）Pass through gas-powered pipeline（24）
Be respectively communicated with the air inlet of drug delivery membrane pump and injection membrane pump, for it is stable provide drug delivery membrane pump and injection every
Power needed for membrane pump.
5. the nanoscale multiple spot injection unitary module smart machine in situ according to claim 1 or 4, its feature exists
In the equipment also includes casing（25）, the casing（25）Interior setting drug delivery pump（2）, killer injecting pump（1）, air accumulator（6）、
Air compressor machine（7）With multiple spot injection module, the casing（25）Side wall is provided with electrical control cubicles（8）, it is described for providing control panel
Casing（25）Side-walls be additionally provided with safe eye syringe（9）, the cleaning after being spilt accidentally for medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319858.8A CN107096791A (en) | 2017-05-09 | 2017-05-09 | A kind of nanoscale multiple spot injection unitary module smart machine in situ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319858.8A CN107096791A (en) | 2017-05-09 | 2017-05-09 | A kind of nanoscale multiple spot injection unitary module smart machine in situ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107096791A true CN107096791A (en) | 2017-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710319858.8A Pending CN107096791A (en) | 2017-05-09 | 2017-05-09 | A kind of nanoscale multiple spot injection unitary module smart machine in situ |
Country Status (1)
| Country | Link |
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| CN (1) | CN107096791A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651735A (en) * | 2017-09-26 | 2018-02-02 | 福建汇利丰环保科技有限公司 | Sewage precipitation device |
| CN108837759A (en) * | 2018-06-27 | 2018-11-20 | 北京高能时代环境技术股份有限公司 | Injection pharmaceutical system in situ for organic contamination place |
| CN109695824A (en) * | 2019-03-06 | 2019-04-30 | 上海洁维生物工程有限公司 | Valve array structure and pharmaceutical system applying same |
| CN109701417A (en) * | 2018-11-30 | 2019-05-03 | 广州草木蕃环境科技有限公司 | A kind of liquid medicine injection system |
| CN110056330A (en) * | 2019-03-13 | 2019-07-26 | 中国电建集团河南工程有限公司 | Geothermal well down-hole pipe medicine system and descaling method |
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2017
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| JP2000157963A (en) * | 1998-11-30 | 2000-06-13 | Ebara Corp | Method of injecting soil purifying chemical and device therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651735A (en) * | 2017-09-26 | 2018-02-02 | 福建汇利丰环保科技有限公司 | Sewage precipitation device |
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| CN109695824A (en) * | 2019-03-06 | 2019-04-30 | 上海洁维生物工程有限公司 | Valve array structure and pharmaceutical system applying same |
| CN110056330A (en) * | 2019-03-13 | 2019-07-26 | 中国电建集团河南工程有限公司 | Geothermal well down-hole pipe medicine system and descaling method |
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Application publication date: 20170829 |