CN106925606A - A kind of electrode curing soil prosthetic device - Google Patents
A kind of electrode curing soil prosthetic device Download PDFInfo
- Publication number
- CN106925606A CN106925606A CN201710212068.XA CN201710212068A CN106925606A CN 106925606 A CN106925606 A CN 106925606A CN 201710212068 A CN201710212068 A CN 201710212068A CN 106925606 A CN106925606 A CN 106925606A
- Authority
- CN
- China
- Prior art keywords
- prosthetic device
- electrode
- collecting tank
- steam
- soil
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000005067 remediation Methods 0.000 claims abstract description 14
- 238000010926 purge Methods 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 claims abstract description 9
- 239000010865 sewage Substances 0.000 claims abstract description 7
- 210000002421 cell wall Anatomy 0.000 claims abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 9
- 231100000719 pollutant Toxicity 0.000 abstract description 9
- 238000007711 solidification Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 231100000749 chronicity Toxicity 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000004083 survival effect Effects 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
- B09C1/06—Reclamation of contaminated soil thermally
- B09C1/062—Reclamation of contaminated soil thermally by using electrode or resistance heating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/005—Extraction of vapours or gases using vacuum or venting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/06—Reclamation of contaminated soil thermally
- B09C1/065—Reclamation of contaminated soil thermally by pyrolysis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of electrode curing soil prosthetic device, including：Prosthetic device,Electrode,Soil remediation groove,Porous cooling dome,Collecting tank,Compacting illuvium,Steam collects lid,Exhaust tube,Gas purge system,Water pipe,Water purification system,Sewage draining exit,The electrode is arranged on prosthetic device,For electrode hot setting pollutant,Steam is provided with above prosthetic device and collects lid,The lower section that steam collects lid is provided with porous cooling dome,The steam that porous cooling dome is produced after hot setting pollutant is burnt is used to cool down,Collapsible collecting tank is provided with below porous cooling dome,Collecting tank is used to collect the water body and burning solidification pollutant of cooling,One section of connecting water pipe of collecting tank,The other end connection water purification system of water pipe,Collecting tank is provided with sewage draining exit,For solidification pollutant to be discharged,The top that steam collects lid is provided with exhaust tube,Exhaust tube is connected with gas purge system,The prosthetic device is placed in soil remediation groove,It is compacting illuvium on soil remediation cell wall.
Description
Technical field
The invention belongs to soil remediation field, and in particular to a kind of motor curing soil prosthetic device.
Background technology
Soil is the natural base that plant growth is bred, and is the basic means of production of agricultural, is pole for the survival of mankind
Its important natural resources, with industry, the aggravation of municipal pollution and agrochemicals species, the increase of quantity, soil weight
Metallic pollution is increasingly serious, the characteristics of heavy metal pollution of soil has disguised, chronicity and irreversibility.Weight is harmful in soil
Metal-accumulation to a certain extent, not only results in soil degradation, crop yield and quality decline, but also can be by footpath
Stream, leaching loss contaminating action surface water and groundwater, deteriorate hydrological environment, and may direct poisonous plant or by food chain approach
It is detrimental to health.
The content of the invention
Present invention aim at providing, a kind of electrode curing soil prosthetic device is set forth above to solve the problems, such as.
A kind of electrode curing soil prosthetic device, including：Prosthetic device, electrode, soil remediation groove, porous cooling dome,
Collecting tank, compacting illuvium, steam collect lid, exhaust tube, gas purge system, water pipe, water purification system, sewage draining exit, described
Electrode is arranged on prosthetic device, steam is provided with above prosthetic device and collects lid, and the lower section that steam collects lid is provided with porous
Cooling dome.
Collapsible collecting tank is provided with below the porous cooling dome.
One section of connecting water pipe of the collecting tank, the other end connection water purification system of water pipe, collecting tank is provided with blowdown
Mouthful.
The top that the steam collects lid is provided with exhaust tube, and exhaust tube is connected with gas purge system.
The prosthetic device is placed in soil remediation groove, is compacting illuvium on soil remediation cell wall.
Apply at 1600 ~ 2000 DEG C of high temperature the beneficial effects of the invention are as follows by electrode pair contaminated soil solid constituent
Reason, makes organic pollution and partial contamination thing such as nitrate, sulfate and carbonate etc. be able to volatilize or be pyrolyzed, and from soil
Removal, solid contaminant is molten into glassy or glass-ceramic-like material by heat energy at high temperature, by the densification of vitreum
Crystalline texture, makes firming body permanent stabilization.Pollutant is by after vitrifaction, wherein organic pollution will be broken because of pyrolysis
Ruin, or be converted into gas effusion, and radioactive substance therein and heavy metal are then strongly bound in the vitreum for having melted
It is interior.By electrode curing soil prosthetic device, realize that pollutant is separated from soil and carries out collection and purification treatment.
Brief description of the drawings
Fig. 1 the structural representation of present invention；
Prosthetic device 1, electrode 2, soil remediation groove 3, porous cooling dome 4, collecting tank 5, compacting illuvium 6, steam collect lid
7th, exhaust tube 8, gas purge system 9, water pipe 10, water purification system 11, sewage draining exit 12.
Specific embodiment
Embodiment is given below to be specifically described with to the present invention, it is necessary to it is pointed out here that be following examples only
It is used to further illustrate the present invention, it is impossible to be interpreted as limiting the scope of the invention, the field is skilled in technique
Personnel still fall within protection scope of the present invention according to some nonessential modifications and adaptations that present invention is made to the present invention.
A kind of electrode curing soil prosthetic device, including：Prosthetic device 1, electrode 2, the cooling of soil remediation groove 3, porous
Cover 4, collecting tank 5, compacting illuvium 6, steam collect lid 7, exhaust tube 8, gas purge system 9, water pipe 10, water purification system
11st, sewage draining exit 12, the electrode 2 is arranged on prosthetic device 1, for electrode hot setting pollutant, the top of prosthetic device 1
It is provided with steam and collects lid 7, the lower section that steam collects lid 7 is provided with porous cooling dome 4, and porous cooling dome 4 is dirty by hot setting
The steam produced after dye thing burning is used to cool down, and the lower section of porous cooling dome 4 is provided with collapsible collecting tank 5, and collecting tank 5 is used for
The water body and burning solidification pollutant of cooling are collected, one section of connecting water pipe 10 of collecting tank 5, the other end connection water of water pipe 10 is net
Change system 11, collecting tank 5 is provided with sewage draining exit 12, and for solidification pollutant to be discharged, the top that steam collects lid 7 is provided with pumping
Pipe 8, exhaust tube 8 is connected with gas purge system 9, and the prosthetic device 1 is placed in soil remediation groove 3, the wall of soil remediation groove 3
Upper is compacting illuvium 6.
General principle of the invention and principal character has been shown and described above.It should be understood by those skilled in the art that,
The present invention is not limited to the above embodiments, merely illustrating the principles of the invention described in above-described embodiment and specification,
Without departing from the spirit and scope, various changes and modifications of the present invention are possible, and these changes and improvements all fall
Enter in scope of the claimed invention.Claimed scope of the invention is by appending claims and its equivalent circle.
It is fixed.
Claims (5)
1. a kind of electrode curing soil prosthetic device, it is characterised in that：Including：It is prosthetic device, electrode, soil remediation groove, porous
Property cooling dome, collecting tank, compacting illuvium, steam collect lid, exhaust tube, gas purge system, water pipe, water purification system, row
Dirty mouth, the electrode is arranged on prosthetic device, steam is provided with above prosthetic device and collects lid, and the lower section that steam collects lid sets
There is porous cooling dome.
2. a kind of electrode curing soil prosthetic device according to claim 1, it is characterised in that：The porous cooling dome
Lower section be provided with collapsible collecting tank.
3. a kind of electrode curing soil prosthetic device according to claim 1, it is characterised in that：One section of the collecting tank
Connecting water pipe, the other end connection water purification system of water pipe, collecting tank is provided with sewage draining exit.
4. a kind of electrode curing soil prosthetic device according to claim 1, it is characterised in that：The steam collects lid
Top is provided with exhaust tube, and exhaust tube is connected with gas purge system.
5. a kind of electrode curing soil prosthetic device according to claim 1, it is characterised in that：The prosthetic device is placed
It is compacting illuvium in soil remediation groove, on soil remediation cell wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212068.XA CN106925606A (en) | 2017-04-01 | 2017-04-01 | A kind of electrode curing soil prosthetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212068.XA CN106925606A (en) | 2017-04-01 | 2017-04-01 | A kind of electrode curing soil prosthetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925606A true CN106925606A (en) | 2017-07-07 |
Family
ID=59425859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710212068.XA Pending CN106925606A (en) | 2017-04-01 | 2017-04-01 | A kind of electrode curing soil prosthetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106925606A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152974A (en) * | 2019-06-20 | 2019-08-23 | 安徽蓝鼎环保能源科技有限公司 | A kind of soil remediation gravity type soil screening plant |
| CN112658024A (en) * | 2019-10-16 | 2021-04-16 | 株式会社岛津制作所 | Soil purification device and soil purification method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239016A (en) * | 2008-08-09 | 2011-11-09 | Re.Co2公司 | Plasma method for disposing of waste material, and apparatus therefor |
| CN102284474A (en) * | 2011-05-16 | 2011-12-21 | 重庆大学 | Method and device for restoring polluted soil and treating solid wastes by utilizing electric energy |
| CN202667240U (en) * | 2012-06-11 | 2013-01-16 | 东北师范大学 | Petroleum-contaminated soil remediation device on basis of high-voltage static electricity |
| CN103286120A (en) * | 2013-06-07 | 2013-09-11 | 华北电力大学 | Microwave electric soil in-situ restoration device and restoration method |
| CN203265252U (en) * | 2013-05-27 | 2013-11-06 | 浙江大学 | Device for restoration of soil polluted by persistent organic pollutants |
| CN204974701U (en) * | 2015-07-27 | 2016-01-20 | 南京凯盛国际工程有限公司 | Landfill leachate is used for organic pollutants soil repair system |
-
2017
- 2017-04-01 CN CN201710212068.XA patent/CN106925606A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239016A (en) * | 2008-08-09 | 2011-11-09 | Re.Co2公司 | Plasma method for disposing of waste material, and apparatus therefor |
| CN102284474A (en) * | 2011-05-16 | 2011-12-21 | 重庆大学 | Method and device for restoring polluted soil and treating solid wastes by utilizing electric energy |
| CN202667240U (en) * | 2012-06-11 | 2013-01-16 | 东北师范大学 | Petroleum-contaminated soil remediation device on basis of high-voltage static electricity |
| CN203265252U (en) * | 2013-05-27 | 2013-11-06 | 浙江大学 | Device for restoration of soil polluted by persistent organic pollutants |
| CN103286120A (en) * | 2013-06-07 | 2013-09-11 | 华北电力大学 | Microwave electric soil in-situ restoration device and restoration method |
| CN204974701U (en) * | 2015-07-27 | 2016-01-20 | 南京凯盛国际工程有限公司 | Landfill leachate is used for organic pollutants soil repair system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152974A (en) * | 2019-06-20 | 2019-08-23 | 安徽蓝鼎环保能源科技有限公司 | A kind of soil remediation gravity type soil screening plant |
| CN110152974B (en) * | 2019-06-20 | 2022-03-08 | 安徽蓝鼎环保能源科技有限公司 | Gravity type soil screening plant for soil remediation |
| CN112658024A (en) * | 2019-10-16 | 2021-04-16 | 株式会社岛津制作所 | Soil purification device and soil purification method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |