CN107617631A - A kind of portable continuous filter cloth thermal desorption processing system of organic material contaminated soil and application - Google Patents
A kind of portable continuous filter cloth thermal desorption processing system of organic material contaminated soil and application Download PDFInfo
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- CN107617631A CN107617631A CN201710881904.3A CN201710881904A CN107617631A CN 107617631 A CN107617631 A CN 107617631A CN 201710881904 A CN201710881904 A CN 201710881904A CN 107617631 A CN107617631 A CN 107617631A
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- 239000002689 soil Substances 0.000 title claims abstract description 165
- 239000004744 fabric Substances 0.000 title claims abstract description 134
- 238000003795 desorption Methods 0.000 title claims abstract description 109
- 238000012545 processing Methods 0.000 title claims abstract description 29
- 239000011368 organic material Substances 0.000 title claims abstract description 23
- 238000001179 sorption measurement Methods 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims description 95
- 239000000428 dust Substances 0.000 claims description 22
- 239000000446 fuel Substances 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 14
- 238000005453 pelletization Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 7
- 239000002912 waste gas Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000000746 purification Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Abstract
The present invention relates to a kind of portable continuous filter cloth thermal desorption processing system of organic material contaminated soil, the processing system includes soil feed system, hot-air system, filter cloth thermal desorption system, dedusting demister system, organic exhaust gas adsorption system, exhaust treatment system and control system.The system can with continuous feed, automatically control, contaminated soil treating capacity is big, and hot blast is sufficiently mixed with contaminated soil on filter cloth, thermal desorption ultrahigh in efficiency and desorption rate is big, and tail gas is handled using suction type, will not produce secondary pollution, low beneficial to environmental protection, cost.
Description
Technical field
The invention belongs to technical field of soil remediation, especially a kind of portable continuous filter cloth heat of organic material contaminated soil is de-
Attached processing system and application.
Background technology
With the development that the adjustment of the industrial structure and Organic Waste Water Treatment work, large quantities of steel plant, the contour dirt in chemical plant
Dye enterprise particularly organic pollution is produced and progressively will closed down or moved using enterprise, has left a large amount of high pollution risk soil
Earth.The harm of soil pollution essentially consists in some organic matters after soil is polluted, meeting and then the air and water for polluting periphery,
And some organic matters or heavy metal contaminants produce harmful effect then by food chain to the health of surrounding population.Urbanization is entered
The quickening of journey promotes original land function transformation, and a large amount of industrial lands are changed to residential land, but dirty existing for these places
Dye problem have impact on the development and reuse in soil.The environmental pollution accident of contaminating enterprises' resettlement initiation and human injury's event are complete
State various regions happen occasionally, and have become one of the principal element of land development dispute, and contaminated soil control is extremely urgent.
Thermal desorption technology is one of effective technology of repairing polluted soil.Though there are some thermal desorption processes in China and set at present
It is standby, but have weak point：
The Processing tecchnics outside the venue and device (ZL200410056888.7) of volatility and semi-volatile organic matter contaminated soil
The Processing tecchnics outside the venue and device of a kind of volatility and semi-volatile organic matter contaminated soil are disclosed, but the patent can not be continuous
Charging, and it is unable to in-situ processing contaminated soil；
Direct pyrolysis device (CN101712042A) discloses a kind of direct thermal desorption device of contaminated soil, but tail gas is adopted
With burning disposal, there is the risk for producing dioxin；
A kind of roller-type reverse thermal desorption system for soil polluted by organic matters (CN102029287A) discloses a kind of organic matter
Contaminated soil drum-type reverse thermal desorption system, but hot-air mixes not abundant enough with contaminated soil, and energy expenditure is big, thermal desorption
Efficiency is not high enough.
Through technical comparison, there is the difference of essence with above-mentioned patent publication us in present patent application.
The content of the invention
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided a kind of organic material contaminated soil is portable even
Continuous filter cloth thermal desorption processing system and application, the system can with continuous feed, automatically control, contaminated soil treating capacity is big, hot blast
It is sufficiently mixed with contaminated soil on filter cloth, thermal desorption ultrahigh in efficiency and desorption rate is big, tail gas is handled using suction type, will not
Secondary pollution is produced, it is low beneficial to environmental protection, cost.
The purpose of the present invention is achieved through the following technical solutions：
A kind of portable continuous filter cloth thermal desorption processing system of organic material contaminated soil, the processing system are entered including soil
Material system, hot-air system, filter cloth thermal desorption system, dedusting demister system, organic exhaust gas adsorption system, exhaust treatment system and control
System processed, the filter cloth thermal desorption system include input and output end, and the input of the filter cloth thermal desorption system includes lower end
Hot blast input and front end soil input, the output end of the filter cloth thermal desorption system include upper end gas output end and end
Soil discharging opening up to standard, the lower end hot blast input are connected setting with the output end of hot-air system, and the front end soil is defeated
Enter to hold the setting that with the output end of soil feed system is connected, the input of the soil feed system can input Organic Pollution
Soil, the upper end gas output end are connected setting with the input of dedusting demister system, the end soil discharging up to standard
Mouth can discharge soil up to standard；
The output end of the dedusting demister system is connected setting with the input of organic exhaust gas adsorption system, described organic
The output end of waste gas adsorption system is connected setting with the input of exhaust treatment system, the soil feed system, hot blast system
System, filter cloth thermal desorption system, dedusting demister system, organic exhaust gas adsorption system, exhaust treatment system respectively with control system
Be connected setting, and the control system can control soil feed system, hot-air system, filter cloth thermal desorption system, dedusting demisting system
System, the action of organic exhaust gas adsorption system, tail gas discharge system.
Moreover, the soil feed system includes soil collection system, soil crushes and screens system and soil induction system,
The input that the output end of the soil collection system and soil crush and screen system is connected setting, and the soil, which crushes and screens, is
The output end of system is connected setting with the input of soil induction system；
The hot-air system includes fuel system and air preheating system, the output end of the fuel system and air preheat
The input of system is connected setting, and the fuel system can provide fuel for air preheating system；
The filter cloth thermal desorption system also includes filter cloth thermal desorption device body, the filter cloth thermal desorption device body interior edge water
Square to provided with filter cloth, it is connected on the filter cloth thermal desorption device body below the filter cloth, with filter cloth thermal desorption device body interior
Lead to and lower end hot blast input is set, on the filter cloth thermal desorption device body above the filter cloth and in filter cloth thermal desorption device body
Portion, which is connected, sets upper end gas output end, is taken off on the filter cloth thermal desorption device body above the filter cloth input, with filter cloth heat
Adsorption device body interior, which is connected, sets front end soil input, the filter cloth thermal desorption device body above the filter cloth output end
Above, it is connected with filter cloth thermal desorption device body interior and end soil discharging opening up to standard is set；
The dedusting demister system includes air-introduced machine, dust pelletizing system and demister system, the input of the air-introduced machine and filter
The upper end gas output end of cloth thermal desorption system is connected setting, and the output end of the air-introduced machine is connected with the input of dust pelletizing system
Connect setting, the output end of the dust pelletizing system is connected setting with the input of demister system；
The input of the organic exhaust gas adsorption system is connected setting with the output end of demister system；
The exhaust treatment system includes tail gas monitoring system and tail gas discharge system, the input of the tail gas monitoring system
End is connected setting with the output end of organic exhaust gas adsorption system, the output end of the tail gas monitoring system and tail gas discharge system
Input is connected setting, and the output end of the tail gas discharge system can discharge tail gas up to standard.
It is made up of moreover, the soil crushes and screens system electric motor of shaker, screen cloth and pulverizer, the discharging of the pulverizer
Mouth is arranged at the top of screen cloth, and the screen cloth is connected setting with electric motor of shaker.
Moreover, the air preheating system includes the air compressor and air preheater for the setting that is connected.
Moreover, the dust pelletizing system is cyclone dust collectors.
Moreover, the demister system is efficient tube type demister.
Moreover, the system also includes mobile Load System, the soil feed system, hot-air system, filter cloth thermal desorption
System, dedusting demister system, organic exhaust gas adsorption system, exhaust treatment system and control system may be contained within moving Load System
On, the movement Load System can drive soil feed system, hot-air system, filter cloth thermal desorption system, dedusting demister system, have
Machine waste gas adsorption system, tail gas discharge system and control system movement.
Moreover, the mobile Load System is mobile load wagon.
The portable continuous filter cloth thermal desorption processing system of organic material contaminated soil as described above is in processing Organic Pollution
Application in terms of soil.
The advantages of present invention obtains and good effect are：
1st, present treatment system includes soil feed system, hot-air system, filter cloth thermal desorption system, dedusting demister system, had
Machine waste gas adsorption system, tail gas discharge system and control system, when in use, air is heated by hot-air system, enters hot blast
The lower end of filter cloth thermal desorption system, organic material contaminated soil enter the upper end of filter cloth thermal desorption system via soil feed system,
Hot blast is blended in filter cloth thermal desorption system with contaminated soil, and hot blast heats the organic pollution contained by contaminated soil, makes it
Volatilization, the soil after purification are directly discharged to cleaning area backfill, and organic gas enters after being handled by dedusting demister system
Organic exhaust gas adsorption system is adsorbed, tail gas after absorption handled through exhaust treatment system, it is up to standard after discharge, present treatment system can be with
Continuous feed, automatically controlling, contaminated soil treating capacity is big, and hot blast is sufficiently mixed with contaminated soil in filter cloth thermal desorption system,
Thermal desorption ultrahigh in efficiency and desorption rate is big, tail gas are handled using suction type, secondary pollution will not be produced, beneficial to environmental protection, cost
It is low.
2nd, when in use, the fuel in fuel system is delivered to air preheating system to present treatment system, and air is added
Heat, the hot-air (for example, hot-air forms hot blast after air compressor pressurizes) after heating input below filter cloth, Polluted Soil
Earth (can also be carried out crushing and screening processing) after the collection of soil collection system via screen cloth, electric motor of shaker, by front end soil
Input is input on filter cloth, and hot blast is sufficiently mixed during filter cloth advance with soil, and contaminated soil is heated,
Wherein organic pollution is set to evaporate, (i.e. end reaches the soil after purification by filter cloth thermal desorption system terminal discharge mouth
Mark soil discharging opening) discharge, fill up soil collection system and collect soil breach caused by contaminated soil, organic pollutant is drawing
Discharged under fan action from filter cloth thermal desorption device, exclude wherein dust by cyclone dust collectors, then remove by efficient tube type
Day with fog discharges vapor, and the tail gas after demisting is supervised after being adsorbed into organic exhaust gas adsorption system by tail gas monitoring system
After surveying dusty gas content, qualified discharge.
3rd, the system is provided with mobile Load System so that soil feed system, hot-air system, filter cloth thermal desorption system,
Dedusting demister system, organic exhaust gas adsorption system, the movement of tail gas discharge system and control system are more convenient, can move place
Soil is managed, without transporting soil, present system is being used more convenient, facility is brought to user.
Brief description of the drawings
Fig. 1 is the structure connection diagram of present system；
Wherein, 1 is soil collection system；2 be that soil crushes and screens system；3 be soil induction system；4 be fuel system；
5 be air preheating system；6 be filter cloth thermal desorption device；7 be air-introduced machine；8 be cyclone dust collectors；9 be efficient efficient tube type demisting
Device；10 be organic exhaust gas adsorption system；11 be tail gas monitoring system；12 be tail gas discharge system；13 be control system；14 be shifting
Dynamic Load System；A is soil feed system；B is hot-air system；C is roller thermal desorption system；D is dedusting demister system；E is
Organic exhaust gas adsorption system；F is exhaust treatment system；
Fig. 2 is the object construction connection diagram of present system；
Fig. 3 is Fig. 2 schematic top plan view.
Embodiment
The invention will be further described by taking accompanying drawing embodiment as an example below, following examples be it is descriptive, no
It is limited, it is impossible to which protection scope of the present invention is limited with this.
Structure, annexation and the method not being described in detail in patent of the present invention, can be understood as public affairs in the art
Know general knowledge.
A kind of portable continuous filter cloth thermal desorption processing system of organic material contaminated soil, as shown in Figure 1, Figure 2 and Figure 3, institute
Stating processing system includes soil feed system A, hot-air system B, filter cloth thermal desorption system C, dedusting demister system D, organic exhaust gas
Adsorption system E, exhaust treatment system F and control system 13, the filter cloth thermal desorption system include input and output end, the filter
The input of cloth thermal desorption system includes lower end hot blast input and front end soil input, the filter cloth thermal desorption system it is defeated
Going out end includes upper end gas output end and end soil discharging opening up to standard, the output of the lower end hot blast input and hot-air system
End is connected settings, and the front end soil input is connected setting with the output end of soil feed system, and the soil, which is fed, is
The input of system can input organic material contaminated soil, and the upper end gas output end is connected with the input of dedusting demister system
Setting is connect, the end soil discharging opening up to standard can discharge soil up to standard；
The output end of the dedusting demister system is connected setting with the input of organic exhaust gas adsorption system, described organic
The output end of waste gas adsorption system is connected setting with the input of exhaust treatment system, the soil feed system, hot blast system
System, filter cloth thermal desorption system, dedusting demister system, organic exhaust gas adsorption system, exhaust treatment system respectively with control system
Be connected setting, and the control system can control soil feed system, hot-air system, filter cloth thermal desorption system, dedusting demisting system
System, the action of organic exhaust gas adsorption system, tail gas discharge system.
Present treatment system includes soil feed system, hot-air system, filter cloth thermal desorption system, dedusting demister system, organic
Waste gas adsorption system, tail gas discharge system and control system, when in use, air is heated by hot-air system, hot blast is entered filter
The lower end of cloth thermal desorption system, organic material contaminated soil enter the upper end of filter cloth thermal desorption system, heat via soil feed system
Wind is blended in filter cloth thermal desorption system with contaminated soil, and hot blast heats the organic pollution contained by contaminated soil, waves it
Hair, the soil after purification are directly discharged to cleaning area backfill, and organic gas enters after being handled by dedusting demister system to be had
Machine waste gas adsorption system adsorbs, tail gas after absorption handled through exhaust treatment system, it is up to standard after discharge, present treatment system can connect
Continuous charging, automatically control, contaminated soil treating capacity is big, and hot blast is sufficiently mixed with contaminated soil in filter cloth thermal desorption system, heat
It is desorbed ultrahigh in efficiency and desorption rate is big, tail gas is handled using suction type, will not produce secondary pollution, low beneficial to environmental protection, cost.
In the present embodiment, the soil feed system includes soil collection system 1, soil crushes and screens system 2 and soil
Earth induction system 3, the input that output end and the soil of the soil collection system crush and screen system are connected setting, the soil
Setting that earth crushes and screens the output end of system and the input of soil induction system is connected；
The hot-air system includes fuel system 4 and air preheating system 5, and the output end and air of the fuel system are pre-
The input of hot systems is connected setting, and the fuel system can provide fuel for air preheating system；
The filter cloth thermal desorption system also includes filter cloth thermal desorption device body (not shown), filter cloth thermal desorption dress
Put and be provided with filter cloth in body in the horizontal direction, on the filter cloth thermal desorption device body below the filter cloth, with filter cloth thermal desorption device
Body interior, which is connected, sets lower end hot blast input, is taken off on the filter cloth thermal desorption device body above the filter cloth, with filter cloth heat
Adsorption device body interior, which is connected, sets upper end gas output end, the filter cloth thermal desorption device body above the filter cloth input
Above, it is connected with filter cloth thermal desorption device body interior and front end soil input is set, the filter cloth heat above the filter cloth output end
It is connected on desorption apparatus body, with filter cloth thermal desorption device body interior and end soil discharging opening up to standard is set (in figure not
Show)；
The dedusting demister system includes air-introduced machine 7, dust pelletizing system 8 and demister system 9, the input of the air-introduced machine with
The upper end gas output end of filter cloth thermal desorption system is connected setting, the output end of the air-introduced machine and the input phase of dust pelletizing system
Connection is set, and the output end of the dust pelletizing system is connected setting with the input of demister system；
The input of the organic exhaust gas adsorption system is connected setting with the output end of demister system；
The exhaust treatment system includes tail gas monitoring system 11 and tail gas discharge system 12, the tail gas monitoring system
Input is connected setting with the output end of organic exhaust gas adsorption system, output end and the exhaust emissions system of the tail gas monitoring system
The input of system is connected setting, and the output end of the tail gas discharge system can discharge tail gas up to standard.
When in use, the fuel in fuel system is delivered to air preheating system to present treatment system, and air is heated,
Hot-air (for example, hot-air forms hot blast after air compressor pressurizes) after heating inputs below filter cloth, contaminated soil
(it can also be carried out crushing and screening processing via screen cloth, electric motor of shaker) after the collection of soil collection system, it is defeated by front end soil
Enter end to be input on filter cloth, hot blast is sufficiently mixed during filter cloth advance with soil, is heated contaminated soil, is made
Wherein organic pollution is evaporated, and (i.e. end is up to standard by filter cloth thermal desorption system terminal discharge mouth for the soil after purification
Soil discharging opening) discharge, fill up soil collection system and collect soil breach caused by contaminated soil, organic pollutant is in air inducing
Discharged under machine effect from filter cloth thermal desorption device, exclude wherein dust by dust pelletizing system, then steam water by demister system
Gas is discharged, the tail gas after demisting adsorbed into organic exhaust gas adsorption system after by tail gas monitoring system monitoring pollution gas
After content, qualified discharge.
In the present embodiment, the soil crushes and screens system and is made up of electric motor of shaker, screen cloth and pulverizer and (do not shown in figure
Go out), the discharging opening of the pulverizer is arranged at the top of screen cloth, and the screen cloth is connected setting with electric motor of shaker；
The air preheating system includes the air compressor and air preheater (not shown) for the setting that is connected；
The dust pelletizing system is cyclone dust collectors, and the demister system is efficient tube type demister.
In the present embodiment, the system also includes mobile Load System 14, the soil feed system, hot-air system,
Filter cloth thermal desorption system, dedusting demister system, organic exhaust gas adsorption system, exhaust treatment system and control system may be contained within moving
On dynamic Load System, the movement Load System can drive soil feed system, hot-air system, filter cloth thermal desorption system, dedusting
Demister system, organic exhaust gas adsorption system, tail gas discharge system and control system movement.
The system is provided with mobile Load System so that soil feed system, hot-air system, filter cloth thermal desorption system, removes
Dirt demister system, organic exhaust gas adsorption system, the movement of tail gas discharge system and control system are more convenient, can move processing
Soil, without transporting soil, present system is being used more convenient, facility is brought to user.
In the present embodiment, the mobile Load System is mobile load wagon.
A kind of concrete operating principle of the portable continuous filter cloth thermal desorption processing system of organic material contaminated soil of the present invention is：
Fuel in fuel system is delivered to air preheating system, and air is heated, and the hot-air after heating enters
Hot blast is formed after air compressor pressurization to input below filter cloth, contaminated soil is after the collection of soil collection system, via sieve
Net, electric motor of shaker are crushed and screened, and are input to by front end soil input on filter cloth, hot blast filter cloth advance during with soil
Earth is sufficiently mixed, and contaminated soil is heated, and wherein organic pollution is evaporated, the soil after purification by
Filter cloth thermal desorption system terminal discharge mouth is discharged, and is filled up soil collection system and is collected soil breach caused by contaminated soil, organic
Dusty gas is discharged under air-introduced machine effect from filter cloth thermal desorption device, and wherein dust, then pass through is excluded by cyclone dust collectors
Cross efficient tubular demister to discharge vapor, the tail gas after demisting passes through tail after being adsorbed into organic exhaust gas adsorption system
After gas monitoring system monitoring pollution gas content, qualified discharge.
Claims (9)
- A kind of 1. portable continuous filter cloth thermal desorption processing system of organic material contaminated soil, it is characterised in that：The processing system At soil feed system, hot-air system, filter cloth thermal desorption system, dedusting demister system, organic exhaust gas adsorption system, tail gas Reason system and control system, the filter cloth thermal desorption system include input and output end, the input of the filter cloth thermal desorption system End includes lower end hot blast input and front end soil input, and the output end of the filter cloth thermal desorption system is defeated including upper end gas Go out end and end soil discharging opening up to standard, the lower end hot blast input is connected setting with the output end of hot-air system, described Front end soil input is connected setting with the output end of soil feed system, and the input of the soil feed system can input Organic material contaminated soil, the upper end gas output end are connected setting with the input of dedusting demister system, and the end reaches Mark soil discharging opening can discharge soil up to standard；The output end of the dedusting demister system is connected setting with the input of organic exhaust gas adsorption system, the organic exhaust gas The output end of adsorption system is connected setting with the input of exhaust treatment system, the soil feed system, hot-air system, filter Cloth thermal desorption system, dedusting demister system, organic exhaust gas adsorption system, exhaust treatment system are respectively connected with control system Set, the control system can control soil feed system, hot-air system, filter cloth thermal desorption system, dedusting demister system, organic The action of waste gas adsorption system, tail gas discharge system.
- 2. the portable continuous filter cloth thermal desorption processing system of organic material contaminated soil according to claim 1, its feature exist In：The soil feed system includes soil collection system, soil crushes and screens system and soil induction system, and the soil is received The input that the output end of collecting system and soil crush and screen system is connected setting, and the soil crushes and screens the output end of system Be connected setting with the input of soil induction system；The hot-air system includes fuel system and air preheating system, the output end and air preheating system of the fuel system Input be connected setting, the fuel system can provide fuel for air preheating system；The filter cloth thermal desorption system also includes filter cloth thermal desorption device body, the filter cloth thermal desorption device body interior edge level side To provided with filter cloth, on the filter cloth thermal desorption device body below the filter cloth, being connected with filter cloth thermal desorption device body interior sets Put lower end hot blast input, on the filter cloth thermal desorption device body above the filter cloth, with filter cloth thermal desorption device body interior phase Connect and upper end gas output end is set, filled on the filter cloth thermal desorption device body above the filter cloth input, with filter cloth thermal desorption Put body interior and be connected and front end soil input is set, on the filter cloth thermal desorption device body above the filter cloth output end, with Filter cloth thermal desorption device body interior, which is connected, sets end soil discharging opening up to standard；The dedusting demister system includes air-introduced machine, dust pelletizing system and demister system, input and the filter cloth heat of the air-introduced machine The upper end gas output end of desorption system is connected setting, and the output end of the air-introduced machine is connected with the input of dust pelletizing system to be set Put, the output end of the dust pelletizing system is connected setting with the input of demister system；The input of the organic exhaust gas adsorption system is connected setting with the output end of demister system；The exhaust treatment system includes tail gas monitoring system and tail gas discharge system, the input of the tail gas monitoring system with The output end of organic exhaust gas adsorption system is connected setting, the output end of the tail gas monitoring system and the input of tail gas discharge system The setting that is connected is held, the output end of the tail gas discharge system can discharge tail gas up to standard.
- 3. the portable continuous filter cloth thermal desorption processing system of organic material contaminated soil according to claim 2, its feature exist In：The soil crushes and screens system and is made up of electric motor of shaker, screen cloth and pulverizer, and the discharging opening of the pulverizer is arranged at sieve The top of net, the screen cloth are connected setting with electric motor of shaker.
- 4. the portable continuous filter cloth thermal desorption processing system of organic material contaminated soil according to claim 2, its feature exist In：The air preheating system includes the air compressor and air preheater for the setting that is connected.
- 5. the portable continuous filter cloth thermal desorption processing system of organic material contaminated soil according to claim 2, its feature exist In：The dust pelletizing system is cyclone dust collectors.
- 6. the portable continuous filter cloth thermal desorption processing system of organic material contaminated soil according to claim 2, its feature exist In：The demister system is efficient tube type demister.
- 7. the portable continuous filter cloth thermal desorption processing system of organic material contaminated soil according to any one of claim 1 to 6, It is characterized in that：The system also includes mobile Load System, the soil feed system, hot-air system, filter cloth thermal desorption system System, dedusting demister system, organic exhaust gas adsorption system, exhaust treatment system and control system may be contained within moving Load System On, the movement Load System can drive soil feed system, hot-air system, filter cloth thermal desorption system, dedusting demister system, have Machine waste gas adsorption system, tail gas discharge system and control system movement.
- 8. the portable continuous filter cloth thermal desorption processing system of organic material contaminated soil according to claim 7, its feature exist In：The mobile Load System is mobile load wagon.
- 9. the portable continuous filter cloth thermal desorption processing system of organic material contaminated soil as described in any one of claim 1 to 8 exists Handle the application in organic material contaminated soil aspect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881904.3A CN107617631A (en) | 2017-09-26 | 2017-09-26 | A kind of portable continuous filter cloth thermal desorption processing system of organic material contaminated soil and application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881904.3A CN107617631A (en) | 2017-09-26 | 2017-09-26 | A kind of portable continuous filter cloth thermal desorption processing system of organic material contaminated soil and application |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154217A (en) * | 1991-05-09 | 1993-06-22 | Ultra Syst Gmbh Uv Oxidation | Method nd device to cleanse contaminated solid object |
| US20030147697A1 (en) * | 2002-02-06 | 2003-08-07 | Brady Patrick Richard | Evaporative desorption soil treatment apparatus and process |
| DE10249924A1 (en) * | 2002-10-26 | 2004-05-13 | U/C-Tec Umwelt Consulting Und Technologie Gmbh | Accelerated removal of average to easily volatile impurities from soil comprises recycling soil air liberated from impurities into injection well, and inserting into soil through well wall under elevated pressure |
| JP2005112372A (en) * | 2003-10-06 | 2005-04-28 | Meidensha Corp | Method for treating matter treated by indirect heating |
| CN101530858A (en) * | 2009-03-18 | 2009-09-16 | 环境保护部南京环境科学研究所 | Soil pollution thermal desorption restoration processing system |
| CN102029287A (en) * | 2010-12-15 | 2011-04-27 | 清华大学 | Roller-type reverse thermal desorption system for soil polluted by organic matters |
| CN103495598A (en) * | 2013-10-18 | 2014-01-08 | 洛阳水泥工程设计研究院有限公司 | Organically-polluted soil remediation method |
| CN105537257A (en) * | 2016-01-15 | 2016-05-04 | 大连德联投资控股有限公司 | Vehicle-mounted integrated type soil thermal desorption restoration device |
| CN105935684A (en) * | 2016-06-23 | 2016-09-14 | 大连德联投资控股有限公司 | Integrated soil reusing and repairing system of waste landfill site and working method thereof |
| CN106039937A (en) * | 2016-06-01 | 2016-10-26 | 广州益方田园环保股份有限公司 | Waste gas absorption tower and waste gas absorption method |
| CN205762938U (en) * | 2016-06-28 | 2016-12-07 | 中石化第五建设有限公司 | A kind of contaminated soil remediation device |
| CN206305196U (en) * | 2016-12-16 | 2017-07-07 | 海绵城市投资股份有限公司 | A kind of organic polluted soil thermal desorption is repaired and tail gas catalyzed controlling device |
| CN206382324U (en) * | 2016-12-26 | 2017-08-08 | 北京高能时代环境技术股份有限公司 | Strengthen repair system in a kind of organic contamination place |
| CN207386148U (en) * | 2017-09-26 | 2018-05-22 | 航天环境工程有限公司 | A kind of portable continuous filter cloth thermal desorption processing system of organic material contaminated soil |
-
2017
- 2017-09-26 CN CN201710881904.3A patent/CN107617631A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154217A (en) * | 1991-05-09 | 1993-06-22 | Ultra Syst Gmbh Uv Oxidation | Method nd device to cleanse contaminated solid object |
| US20030147697A1 (en) * | 2002-02-06 | 2003-08-07 | Brady Patrick Richard | Evaporative desorption soil treatment apparatus and process |
| DE10249924A1 (en) * | 2002-10-26 | 2004-05-13 | U/C-Tec Umwelt Consulting Und Technologie Gmbh | Accelerated removal of average to easily volatile impurities from soil comprises recycling soil air liberated from impurities into injection well, and inserting into soil through well wall under elevated pressure |
| JP2005112372A (en) * | 2003-10-06 | 2005-04-28 | Meidensha Corp | Method for treating matter treated by indirect heating |
| CN101530858A (en) * | 2009-03-18 | 2009-09-16 | 环境保护部南京环境科学研究所 | Soil pollution thermal desorption restoration processing system |
| CN102029287A (en) * | 2010-12-15 | 2011-04-27 | 清华大学 | Roller-type reverse thermal desorption system for soil polluted by organic matters |
| CN103495598A (en) * | 2013-10-18 | 2014-01-08 | 洛阳水泥工程设计研究院有限公司 | Organically-polluted soil remediation method |
| CN105537257A (en) * | 2016-01-15 | 2016-05-04 | 大连德联投资控股有限公司 | Vehicle-mounted integrated type soil thermal desorption restoration device |
| CN106039937A (en) * | 2016-06-01 | 2016-10-26 | 广州益方田园环保股份有限公司 | Waste gas absorption tower and waste gas absorption method |
| CN105935684A (en) * | 2016-06-23 | 2016-09-14 | 大连德联投资控股有限公司 | Integrated soil reusing and repairing system of waste landfill site and working method thereof |
| CN205762938U (en) * | 2016-06-28 | 2016-12-07 | 中石化第五建设有限公司 | A kind of contaminated soil remediation device |
| CN206305196U (en) * | 2016-12-16 | 2017-07-07 | 海绵城市投资股份有限公司 | A kind of organic polluted soil thermal desorption is repaired and tail gas catalyzed controlling device |
| CN206382324U (en) * | 2016-12-26 | 2017-08-08 | 北京高能时代环境技术股份有限公司 | Strengthen repair system in a kind of organic contamination place |
| CN207386148U (en) * | 2017-09-26 | 2018-05-22 | 航天环境工程有限公司 | A kind of portable continuous filter cloth thermal desorption processing system of organic material contaminated soil |
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