CN105935684A - Integrated soil reusing and repairing system of waste landfill site and working method thereof - Google Patents
Integrated soil reusing and repairing system of waste landfill site and working method thereof Download PDFInfo
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- CN105935684A CN105935684A CN201610463335.6A CN201610463335A CN105935684A CN 105935684 A CN105935684 A CN 105935684A CN 201610463335 A CN201610463335 A CN 201610463335A CN 105935684 A CN105935684 A CN 105935684A
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- soil
- module
- thermal desorption
- machine
- fixed platform
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- 239000002689 soil Substances 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000002699 waste material Substances 0.000 title abstract description 4
- 238000003795 desorption Methods 0.000 claims abstract description 68
- 238000012216 screening Methods 0.000 claims abstract description 37
- 239000010902 straw Substances 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 14
- 238000002386 leaching Methods 0.000 claims abstract description 12
- 239000003153 chemical reaction reagent Substances 0.000 claims description 40
- 230000006698 induction Effects 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 28
- 230000008439 repair process Effects 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000004064 recycling Methods 0.000 claims description 19
- 238000003032 molecular docking Methods 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 claims description 12
- 239000003344 environmental pollutant Substances 0.000 claims description 12
- 231100000719 pollutant Toxicity 0.000 claims description 12
- 238000012993 chemical processing Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 238000010298 pulverizing process Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims description 6
- 238000010304 firing Methods 0.000 claims description 6
- 230000001965 increasing effect Effects 0.000 claims description 5
- 238000011068 loading method Methods 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000002309 gasification Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000010791 domestic waste Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 15
- 238000005067 remediation Methods 0.000 description 9
- 239000010813 municipal solid waste Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003900 soil pollution 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
-
- 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
-
- 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
Abstract
The invention discloses an integrated soil reusing and repairing system of a waste landfill site and a working method thereof. The repairing system comprises a conveying system, a screening module, a chemical leaching and stirring module, a thermal desorption module, an energy supply module and a straw crushing and feeding module. According to the integrated soil reusing and repairing system, all the soil reusing and repairing devices comprising the conveying system, the screening module, the chemical leaching and stirring module, the thermal desorption module, the energy supply module and the straw crushing and feeding module are integrated on a fixed platform; the conveying, screening, chemical leaching, thermal desorption, energy supply and straw crushing and feeding functions during repairing the soil are integrated on one platform to form one set of highly-integrated independent complete soil reusing and repairing system; the repairing system can be mounted in a soil reusing site subjected to domestic waste landfill according to the requirement; all the devices of the repairing system are modularly designed, so that the repairing system is low in maintenance and simple to operate; a bolt connection manner is directly adopted, so that the repairing system is convenient to mount.
Description
Technical field
The present invention relates to soil recycling recovery technique, especially a kind of city life garbage landfill soil is again
Utilize repair system.
Background technology
At present, China's soil contamination problem is the most prominent, and the environmental problem thus brought increasingly causes country
Attention.Meanwhile, the various technical research being used for processing soil and equipment development develop rapidly.Soil
The recovery technique mainly dirt including biological restoration, peripheral doses, chemical redemption and combined remediation technology thereof
Dye soil restoring technology, the soil remediation equipment corresponding with these technology is varied, but substantially all in
Set up standby separated type to arrange, it is impossible to preferably meet soil pollution comprehensive control, particularly soil recycling
Requirement.
Chinese patent CN 201610105603.7 discloses a kind of soil repair system and soil remediation side thereof
Method, wherein, soil repair system includes: thermal desorption stove, and thermal desorption stove includes body of heater, can horizontally rotate ground
The drapery panel being located in body of heater and the first radiant tube burner, the shape of cross section of body of heater is annular, on body of heater
Being provided with charging aperture and discharging opening, have thermal desorption district in body of heater, the position in body of heater correspondence thermal desorption district is provided with waves
Fa Xing gas outlet, the first radiant tube burner is located on the sidewall of body of heater to carry the soil in thermal desorption district
For thermal desorption heat, the first radiant tube burner have the first exhanst gas outlet and with escaping gas outlet
The first fuel gas inlet.This soil repair system, not only saves the fuel in the first radiant tube burner,
But also can avoid using exhaust treatment system that escaping gas is processed, save exhaust treatment system
Cost and fuel cost.
The said equipment is single thermal desorption processing equipment, and for applying in domestic waste, building
The landfill yard of rubbish, typically after garbage loading embeading is complete, at one layer of free of contamination soil of Surface mulch, as
Fruit ships new soil covering from elsewhere, had both increased transport and had purchased the cost of soil, and having decreased again landfill yard simultaneously
Dischargeable capacity.This just a set of can carry out soil again to domestic waste and building waste in the urgent need to having
Utilize the system repaired.
Summary of the invention
For solving the problems referred to above that prior art exists, the present invention to design a kind of city life garbage landfill
Integrated form soil recycling repair system and method for work thereof, can carry out integrated treatment to domestic waste,
The service efficiency of equipment is greatly improved, reduces maintenance cost；Can domestic waste be carried out the most different again
Position repair process also recycles, and increases the dischargeable capacity of landfill yard.
To achieve these goals, technical scheme is as follows: refuse landfill integrated form soil is the most sharp
With repair system, including induction system, screening module, chemical leaching stirring module, thermal desorption module, change
Learn processing system, energy supply module and crushed stalk and add module；
Described screening module includes screening machine, described chemical leaching stirring module include horizontal mixer and
Spray pipeline；Described thermal desorption module includes horizontal thermal desorption machine and thermal desorption induction system；Described straw
Stalk is pulverized interpolation module and is included that crushed stalk adds machine；Described chemical leaching stirring module, thermal desorption module,
Energy supply module and crushed stalk add the equal integrated installation of module on the stationary platform, described induction system
Place rear side on the stationary platform；
Described fixed platform is provided above seal box, and described seal box will install setting on the stationary platform
For being sealed in seal box；
Described screening machine is fixed on the rear portion of fixed platform by mounting bracket；The front portion of described screening machine
Conveyer belt is set；
Described horizontal mixer is fixedly mounted on the middle part of fixed platform, and the rear portion of horizontal mixer is provided with
Conveyer belt with angle, the upper end docking entrance of horizontal mixer of conveyer belt with angle, the docking screening of its lower end
The discharging opening of machine；The discharging opening docking thermal desorption module that horizontal mixer is anterior；
Described thermal desorption module is fixedly mounted on the middle part of fixed platform, and the rear portion docking of thermal desorption module is sleeping
Formula blender discharging opening, the anterior docking crushed stalk of thermal desorption module adds machine；
Described thermal desorption induction system is arranged on inside horizontal thermal desorption machine；The tail on horizontal thermal desorption machine top
Gas floss hole arranges the high temperature resistant drainage screen of changeable type, and exhaust port is connected to dual firing chamber by pipeline；
Described crushed stalk is added machine and is fixedly mounted on the middle front part of fixed platform, and crushed stalk adds machine
The discharging opening of rear portion docking thermal desorption module, it is achieved the soil processed mixes with the straw of pulverizing；
Described chemical processing system includes multiple chemical reagent tank and water tank, also includes that reagent mixture reclaims
Utilize device, chemical processing system to be fixedly mounted on the front portion of fixed platform, by spray pipeline and pumping plant to
Conveying chemical reagent and water in horizontal mixer；
Described energy supply module includes chemical reagent holding vessel, pumping plant and generating set, is fixedly mounted on
The forefront of fixed platform, the chemistry examination that described chemical reagent holding vessel needs for storing horizontal mixer
Agent, described pumping plant is the mixed liquor that horizontal mixer pumps into chemical reagent and water；Described generating set is used
In the power providing whole system.
Further, the leading section of described fixed platform arranges monitoring system, and described monitoring system is used for
Real-time monitoring to whole system running status.
Further, described fixed platform is plate armature, is provided with supporting leg below, and supporting leg is post
Shape version, there is a loading plate supporting leg lower end, directly keeps flat on the ground, play a supporting role.Gu
Fixed platform is the most with bolts with each equipment thereon.
Further, described spray pipeline is connected with the discharging opening of chemical reagent tank by screwed pipe joint,
On the discharging opening pipeline of chemical reagent tank, electrically operated valve is set.
Further, whole system also includes elevating lever and harmful gas detector, and elevating lever is arranged on fixing
The leading section of platform, harmful gas detector is arranged on the top of elevating lever, for exhaust emissions is carried out reality
Time monitoring.
Further, described energy supply module includes civil power access port and municipal tap water interface.
Further, the discharge outlet of described thermal desorption module arranges folding conveyor belt, and folding conveyor belt is pacified
Dress is on the stationary platform.
The method of work of refuse landfill integrated form soil recycling repair system, comprises the following steps:
A, open seal box, take out induction system, induction system is placed between soil to be repaired and screening machine,
Open folding conveyor belt, utilize elevating lever that harmful gas detector is increased to assigned position, start monitoring system
System；
B, startup energy supply module；
C, startup induction system, pending soil is the most defeated via ground excavation processing means and induction system
Deliver to screening machine and carry out vibrations screening, the bulk soil after screening is separated by conveyer belt, after screening
Non-bulk soil by its discharging opening, soil is offloaded to conveyer belt with angle, through conveyer belt with angle by soil
Earth is stirred in being conveyed into horizontal mixer continuously；Meanwhile, vehicle-mounted chemical processing system passes through spray pipeline
And chemical reagent and water are injected horizontal mixer by pumping plant, make soil sufficiently be stirred drip washing and process；
The soil that D, drip washing have processed, through the effect of horizontal mixer, is reprinted defeated to thermal desorption via discharging opening
Sending in system, pending soil is heated to set point of temperature through horizontal thermal desorption machine, pollutant gasification volatilization with
Soil particle separates；Dust, through the high temperature resistant drainage screen of changeable type, was carried out by the tail gas containing pollutant
Filter, the tail gas containing pollutant enters dual firing chamber, carries out secondary burning process, discharges after up to standard；
The soil that E, thermal desorption have processed is under the discharging opening of horizontal thermal desorption machine is thrown, meanwhile, and powder of straw
The straw of pulverizing is dished out by broken interpolation machine, is mixed by the straw of the soil processed with pulverizing, falls
On collapsible conveyer belt, by collapsible conveyer belt, the soil processed is delivered to appointment scope.
Further, the mixture having processed the chemical reagent after soil and water passes through to filter, and follows via pumping plant
Ring utilizes, when in the mixture of chemical reagent to be detected and water, contained pollutant levels reach prescription, by
Reagent mixture recycle device recycles.
Compared with prior art, the method have the advantages that
1, all devices that the present invention will repair with soil recycling, including induction system, screening module, change
Learn drip washing stirring module, thermal desorption module, energy supply module and crushed stalk interpolation module and be all integrated in one
In individual fixed platform, by conveying during soil remediation, screening, chemical leaching, thermal desorption, energy supply,
The functions such as crushed stalk interpolation are integrated on a platform, define a set of highly integrated, soil of independent completion
Earth repairing and reusing system, can be arranged on the soil needing to carry out consumer waste filling and embedding the most sharp as required
Use place.
2, owing to the present invention is equipped with powerful energy supply module, it is not necessary to the extra energy, can be in office
The place wanted of what is the need for carries out soil remediation process.
3, it is integrated on a fixing mounting platform due to the present invention, soil remediation process can be carried out at any time, can
Using as great environmental contamination accident emergency processing equipment.
4, the present invention is from pending soil until having processed, and whole process is without increasing extra operation.
5, each equipment of the present invention uses modularized design, and maintenance is little, simple to operate, directly uses bolt even
Connect mode, easy for installation.
6, the mixture of the chemical reagent after having processed soil and water can be passed through to filter, via pump by the present invention
Station recycles, and has saved water resource and chemical reagent, has also reduced the impact on environment simultaneously.
Accompanying drawing explanation
The present invention has 3, accompanying drawing, wherein:
Fig. 1 is that city life garbage landfill soil recycles repair system front view.
Fig. 2 is that city life garbage landfill soil recycles repair system top view.
Fig. 3 is that city life garbage landfill soil recycles repair system operating diagram..
In figure: 1, screening machine, 2, conveyer belt with angle, 3, conveyer belt, 4, horizontal mixer, 5, spray
Shower pipe road, 6, horizontal thermal desorption machine, 7, thermal desorption induction system, 8, changeable type is high temperature resistant drainage screen,
9, dual firing chamber, 10, crushed stalk add machine, 11, folding conveyor belt, 12, chemical processing system, 13,
Monitoring system, 14, energy supply module, 15, fixed platform, 16, seal box, 17, induction system.
Detailed description of the invention
For making technical scheme clearer, below in conjunction with accompanying drawing, embodiments of the present invention are entered
The detailed description of one step.
As Figure 1-3, refuse landfill integrated form soil recycling repair system, including induction system 17,
Screening module, chemical leaching stirring module, thermal desorption module, chemical processing system 12, energy supply module
14 and crushed stalk add module；
Described screening module includes that screening machine 1, described chemical leaching stirring module include horizontal mixer 4
With spray pipeline 5；Described thermal desorption module includes horizontal thermal desorption machine 6 and thermal desorption induction system 7；Institute
The crushed stalk stated is added module and is included that crushed stalk adds machine 10；Described chemical leaching stirring module, heat
Desorption module, energy supply module 14 and crushed stalk add the equal integrated installation of module in fixed platform 15,
Described induction system 17 is placed on the rear side in fixed platform 15；
Described fixed platform 15 is provided above seal box 16, and described seal box 16 will be arranged on fixing flat
Equipment on platform 15 is sealed in seal box 16；
Described screening machine 1 is fixed on the rear portion of fixed platform 15 by mounting bracket；Described screening machine 1
Front portion conveyer belt 3 is set；
Described horizontal mixer 4 is fixedly mounted on the middle part of fixed platform 15, the rear portion of horizontal mixer 4
It is provided with conveyer belt 2 with angle, the entrance of the upper end of conveyer belt 2 with angle docking horizontal mixer 4, under it
The discharging opening of end docking screening machine 1；The discharging opening docking thermal desorption module of horizontal mixer 4 front portion；
Described thermal desorption module is fixedly mounted on the middle part of fixed platform 15, the rear portion docking of thermal desorption module
Horizontal mixer 4 discharging opening, the anterior docking crushed stalk of thermal desorption module adds machine 10；
It is internal that described thermal desorption induction system 7 is arranged on horizontal thermal desorption machine 6；On horizontal thermal desorption machine 6
The exhaust port in portion arranges the high temperature resistant drainage screen of changeable type 8, and exhaust port is connected to two combustions by pipeline
Room 9；
Described crushed stalk is added machine 10 and is fixedly mounted on the middle front part of fixed platform 15, and crushed stalk adds
Add the discharging opening of the rear portion docking thermal desorption module of machine 10, it is achieved the soil processed mixes with the straw of pulverizing
Together；
Described chemical processing system 12 includes multiple chemical reagent tank and water tank, also includes that reagent mixture returns
Receipts utilize device, chemical processing system 12 to be fixedly mounted on the front portion of fixed platform 15, by spray pipeline 5
And pumping plant carries chemical reagent and water in horizontal mixer 4；
Described energy supply module 14 includes chemical reagent holding vessel, pumping plant and generating set, fixed installation
At the forefront of fixed platform 15, described chemical reagent holding vessel is for storing what horizontal mixer 4 needed
Chemical reagent, described pumping plant is the mixed liquor that horizontal mixer 4 pumps into chemical reagent and water；Described sends out
Group of motors is for providing the power of whole system.
Further, the leading section of described fixed platform 15 arranges monitoring system 13, described monitoring system
13 for the real-time monitoring to whole system running status.
Further, described fixed platform 15 is plate armature, is provided with supporting leg below, and supporting leg is
Column structure form, there is a loading plate supporting leg lower end, directly keeps flat on the ground, play a supporting role.
Fixed platform 15 is the most with bolts with each equipment thereon.
Further, described spray pipeline 5 is connected with the discharging opening of chemical reagent tank by screwed pipe joint,
On the discharging opening pipeline of chemical reagent tank, electrically operated valve is set.
Further, whole system also includes elevating lever and harmful gas detector, and elevating lever is arranged on fixing
The leading section of platform 15, harmful gas detector is arranged on the top of elevating lever, for carrying out exhaust emissions
Monitoring in real time.
Further, described energy supply module 14 includes civil power access port and municipal tap water interface.
Further, the discharge outlet of described thermal desorption module arranges folding conveyor belt 11, folding conveyor belt
11 are arranged in fixed platform 15.
The method of work of refuse landfill integrated form soil recycling repair system, comprises the following steps:
A, open seal box 16, take out induction system 17, induction system 17 is placed in soil to be repaired and sieve
Select between machine 1, open folding conveyor belt 11, utilize elevating lever that harmful gas detector is increased to predetermined bits
Put, start monitoring system 13；
B, startup energy supply module 14；
C, startup induction system 17, by pending soil via ground excavation processing means and induction system 17
It is delivered to screening machine 1 continuously and carries out vibrations screening, the bulk soil after screening is carried out point by conveyer belt 3
From, soil is offloaded to conveyer belt 2 with angle by its discharging opening by the non-bulk soil after screening, through with angle
Conveyer belt 2 is stirred in soil is conveyed into horizontal mixer 4 continuously；Meanwhile, vehicle-mounted chemical treatment system
Chemical reagent and water are injected horizontal mixer 4 by spray pipeline 5 and pumping plant by system 12, make soil be filled
The stirring drip washing divided processes；
The soil that D, drip washing have processed, through the effect of horizontal mixer 4, is reprinted to thermal desorption via discharging opening
In induction system 7, pending soil is heated to set point of temperature through horizontal thermal desorption machine 6, and pollutant gasify
Volatilization separates with soil particle；Tail gas containing pollutant is through the high temperature resistant drainage screen of changeable type 8, by dust
Filtering, the tail gas containing pollutant enters dual firing chamber 9, carries out secondary burning process, discharges after up to standard；
The soil that E, thermal desorption have processed is under the discharging opening of horizontal thermal desorption machine 6 is thrown, meanwhile, and straw
Pulverize interpolation machine 10 to be dished out by the straw of pulverizing, the straw of the soil processed with pulverizing mixed,
Fall on collapsible conveyer belt 11, be delivered to specify model by the soil processed by collapsible conveyer belt 11
Enclose.
Further, the mixture having processed the chemical reagent after soil and water passes through to filter, and follows via pumping plant
Ring utilizes, when in the mixture of chemical reagent to be detected and water, contained pollutant levels reach prescription, by
Reagent mixture recycle device recycles.
National urban household refuse landfill sites soil recycling repair system is substantially at and sets up standby separated type at present
Arranging, it is impossible to preferably meet remediation contaminated soil, the present invention is a kind of city life garbage landfill soil
Recycling repair system, integrated by equipping needed for soil remediation, soil treatment efficiency will be greatly improved,
Simultaneously following soil remediation equipment will keep thriving demand, this popularization and application of the present invention are brought wide before
Scape.
The present invention is not limited to the present embodiment, any equivalent concepts in the technical scope of present disclosure or
Person changes, and is all classified as protection scope of the present invention.
Claims (9)
1. refuse landfill integrated form soil recycling repair system, it is characterised in that: include induction system
(17), screening module, chemical leaching stirring module, thermal desorption module, chemical processing system (12), energy
Source supply module (14) and crushed stalk add module；
Described screening module includes that screening machine (1), described chemical leaching stirring module include Horizontal stirring
Machine (4) and spray pipeline (5)；Described thermal desorption module includes horizontal thermal desorption machine (6) and thermal desorption
Induction system (7)；Described crushed stalk is added module and is included that crushed stalk adds machine (10)；Described change
Learn drip washing stirring module, thermal desorption module, energy supply module (14) and crushed stalk interpolation module all to collect
Becoming to be arranged in fixed platform (15), described induction system (17) is placed in fixed platform (15)
Rear side；
Described fixed platform (15) is provided above seal box (16), and described seal box (16) will be installed
Equipment in fixed platform (15) is sealed in seal box (16)；
Described screening machine (1) is fixed on the rear portion of fixed platform (15) by mounting bracket；Described sieve
The front portion selecting machine (1) arranges conveyer belt (3)；
Described horizontal mixer (4) is fixedly mounted on the middle part of fixed platform (15), horizontal mixer (4)
Rear portion be provided with conveyer belt with angle (2), the upper end of conveyer belt with angle (2) docking horizontal mixer (4)
Entrance, its lower end docking screening machine (1) discharging opening；The discharging opening pair that horizontal mixer (4) is anterior
Connect thermal desorption module；
Described thermal desorption module is fixedly mounted on the middle part of fixed platform (15), the rear portion of thermal desorption module
Docking horizontal mixer (4) discharging opening, the anterior docking crushed stalk of thermal desorption module adds machine (10)；
It is internal that described thermal desorption induction system (7) is arranged on horizontal thermal desorption machine (6)；Horizontal thermal desorption
The exhaust port on machine (6) top arranges the high temperature resistant drainage screen of changeable type (8), and exhaust port is by pipe
Road is connected to dual firing chamber (9)；
Described crushed stalk is added machine (10) and is fixedly mounted on the middle front part of fixed platform (15), straw
Pulverize the discharging opening of the rear portion docking thermal desorption module of interpolation machine (10), it is achieved the soil processed and pulverizing
Straw mix；
Described chemical processing system (12) includes multiple chemical reagent tank and water tank, also includes that reagent mixes
Thing recycle device, chemical processing system (12) is fixedly mounted on the front portion of fixed platform (15), logical
Cross spray pipeline (5) and pumping plant in horizontal mixer (4), carry chemical reagent and water；
Described energy supply module (14) includes chemical reagent holding vessel, pumping plant and generating set, fixing
Being arranged on the forefront of fixed platform (15), described chemical reagent holding vessel is used for storing horizontal mixer
(4) chemical reagent needed, described pumping plant is that horizontal mixer (4) pumps into the mixed of chemical reagent and water
Close liquid；Described generating set is for providing the power of whole system.
Refuse landfill integrated form soil the most according to claim 1 recycling repair system, its feature
It is: the leading section of described fixed platform (15) arranges monitoring system (13), described monitoring system (13)
For the real-time monitoring to whole system running status.
Refuse landfill integrated form soil the most according to claim 1 recycling repair system, its feature
It is: described fixed platform (15) is plate armature, is provided with supporting leg below, and supporting leg is column
Version, there is a loading plate supporting leg lower end, directly keeps flat on the ground, play a supporting role；Fixing
Platform (15) is the most with bolts with each equipment thereon.
Refuse landfill integrated form soil the most according to claim 1 recycling repair system, its feature
It is: described spray pipeline (5) is connected with the discharging opening of chemical reagent tank by screwed pipe joint, chemistry
On the discharging opening pipeline of reagent pot, electrically operated valve is set.
Refuse landfill integrated form soil the most according to claim 1 recycling repair system, its feature
Being: whole system also includes elevating lever and harmful gas detector, elevating lever is arranged on fixed platform (15)
Leading section, harmful gas detector is arranged on the top of elevating lever, for supervising exhaust emissions in real time
Survey.
Refuse landfill integrated form soil the most according to claim 1 recycling repair system, its feature
It is: described energy supply module (14) includes civil power access port and municipal tap water interface.
Refuse landfill integrated form soil the most according to claim 1 recycling repair system, its feature
It is: the discharge outlet of described thermal desorption module arranges folding conveyor belt (11), folding conveyor belt (11)
It is arranged in fixed platform (15).
8. the method for work of refuse landfill integrated form soil recycling repair system, it is characterised in that: include
Following steps:
A, open seal box (16), take out induction system (17), induction system (17) is placed in be repaired
Between soil and screening machine (1), open folding conveyor belt (11), utilize elevating lever harmful gas to be detected
Instrument is increased to assigned position, starts monitoring system (13)；
B, startup energy supply module (14)；
C, startup induction system (17), by pending soil via ground excavation processing means and induction system
(17) it is delivered to screening machine (1) continuously and carries out vibrations screening, the bulk soil after screening is passed through conveyer belt
(3) separating, soil is offloaded to conveyer belt with angle by its discharging opening by the non-bulk soil after screening
(2), it is stirred in soil is conveyed into horizontal mixer (4) by conveyer belt with angle (2) continuously；
Meanwhile, chemical reagent and water are injected by vehicle-mounted chemical processing system (12) by spray pipeline (5) and pumping plant
Horizontal mixer (4), makes soil sufficiently be stirred drip washing and processes；
The soil that D, drip washing have processed, through the effect of horizontal mixer (4), is reprinted to heat via discharging opening
On desorption induction system (7), pending soil is heated to set point of temperature through horizontal thermal desorption machine (6),
Pollutant gasification volatilization separates with soil particle；Tail gas containing pollutant is through the high temperature resistant filtration of changeable type
Net (8), filters dust, and the tail gas containing pollutant enters dual firing chamber (9), carries out secondary burning
Process, discharge after up to standard；
The soil that E, thermal desorption have processed is under the discharging opening of horizontal thermal desorption machine (6) is thrown, meanwhile,
Crushed stalk is added machine (10) and is dished out by the straw of pulverizing, is mixed with the straw of pulverizing by the soil processed
Together, fall on collapsible conveyer belt (11), the soil that will have been processed by collapsible conveyer belt (11)
It is delivered to appointment scope.
The work side of refuse landfill integrated form soil the most according to claim 8 recycling repair system
Method, it is characterised in that: the mixture having processed the chemical reagent after soil and water passes through to filter, via pumping plant
Recycle, when in the mixture of chemical reagent to be detected and water, contained pollutant levels reach prescription,
Recycled by reagent mixture recycle device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463335.6A CN105935684A (en) | 2016-06-23 | 2016-06-23 | Integrated soil reusing and repairing system of waste landfill site and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862256A (en) * | 2017-04-06 | 2017-06-20 | 苏州尚梵斯科技有限公司 | A kind of soil repair system and method based on dystopy thermal desorption |
| CN106903136A (en) * | 2017-03-31 | 2017-06-30 | 程刚 | The organic process system of urban sanitation rubbish |
| CN107537851A (en) * | 2017-08-08 | 2018-01-05 | 程刚 | A kind of joint repair system of vehicle-mounted integrated form soil pollution |
| CN107617631A (en) * | 2017-09-26 | 2018-01-23 | 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 and application |
| CN111014263A (en) * | 2019-11-22 | 2020-04-17 | 光大环境修复(江苏)有限公司 | System and method for ex-situ industrial remediation of contaminated soil |
| WO2024011699A1 (en) * | 2022-07-09 | 2024-01-18 | 中交天航环保工程有限公司 | Contaminated soil remediation system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639193A (en) * | 2013-12-26 | 2014-03-19 | 江苏盖亚环境工程有限公司 | Restoration method for organically polluted site soil through circular in-situ chemical oxidation |
| CN103658164A (en) * | 2013-05-17 | 2014-03-26 | 上海康恒环境股份有限公司 | Device for processing organic contaminants in soil |
| CN104324933A (en) * | 2014-11-04 | 2015-02-04 | 清华大学 | Comprehensive repair method of heavy metal contaminated soil and application |
| CN105013806A (en) * | 2014-04-30 | 2015-11-04 | 宋昕 | Integrated and comprehensive soil in-place position-changing combined remedying equipment |
| CN204769860U (en) * | 2015-03-18 | 2015-11-18 | 江苏盖亚环境工程有限公司 | Pollute soil thermal desorption repair system |
| CN105107835A (en) * | 2015-09-21 | 2015-12-02 | 中国科学院武汉岩土力学研究所 | Contaminated soil treatment equipment through leaching |
| CN105127186A (en) * | 2015-09-30 | 2015-12-09 | 河南行知专利服务有限公司 | Restoration method for heavy metal polluted soil of ore districts |
| CN105170630A (en) * | 2015-10-27 | 2015-12-23 | 华东理工大学 | Combined type soil washing and desorption method and device |
| CN105478462A (en) * | 2016-01-15 | 2016-04-13 | 大连德联投资控股有限公司 | Vehicle-mounted integrated interchange type soil remediation device |
| CN105478466A (en) * | 2016-01-15 | 2016-04-13 | 大连德联投资控股有限公司 | Vehicle-mounted integrated soil washing and restoring device |
| 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 |
| CN205732260U (en) * | 2016-06-23 | 2016-11-30 | 大连德联投资控股有限公司 | Refuse landfill integrated form soil recycling repair system |
-
2016
- 2016-06-23 CN CN201610463335.6A patent/CN105935684A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658164A (en) * | 2013-05-17 | 2014-03-26 | 上海康恒环境股份有限公司 | Device for processing organic contaminants in soil |
| CN103639193A (en) * | 2013-12-26 | 2014-03-19 | 江苏盖亚环境工程有限公司 | Restoration method for organically polluted site soil through circular in-situ chemical oxidation |
| CN105013806A (en) * | 2014-04-30 | 2015-11-04 | 宋昕 | Integrated and comprehensive soil in-place position-changing combined remedying equipment |
| CN104324933A (en) * | 2014-11-04 | 2015-02-04 | 清华大学 | Comprehensive repair method of heavy metal contaminated soil and application |
| CN204769860U (en) * | 2015-03-18 | 2015-11-18 | 江苏盖亚环境工程有限公司 | Pollute soil thermal desorption repair system |
| CN105107835A (en) * | 2015-09-21 | 2015-12-02 | 中国科学院武汉岩土力学研究所 | Contaminated soil treatment equipment through leaching |
| CN105127186A (en) * | 2015-09-30 | 2015-12-09 | 河南行知专利服务有限公司 | Restoration method for heavy metal polluted soil of ore districts |
| CN105170630A (en) * | 2015-10-27 | 2015-12-23 | 华东理工大学 | Combined type soil washing and desorption method and device |
| CN105478462A (en) * | 2016-01-15 | 2016-04-13 | 大连德联投资控股有限公司 | Vehicle-mounted integrated interchange type soil remediation device |
| CN105478466A (en) * | 2016-01-15 | 2016-04-13 | 大连德联投资控股有限公司 | Vehicle-mounted integrated soil washing and restoring device |
| 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 |
| CN205732260U (en) * | 2016-06-23 | 2016-11-30 | 大连德联投资控股有限公司 | Refuse landfill integrated form soil recycling repair system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903136A (en) * | 2017-03-31 | 2017-06-30 | 程刚 | The organic process system of urban sanitation rubbish |
| CN106862256A (en) * | 2017-04-06 | 2017-06-20 | 苏州尚梵斯科技有限公司 | A kind of soil repair system and method based on dystopy thermal desorption |
| CN106862256B (en) * | 2017-04-06 | 2018-05-29 | 七台河广民环保科技有限公司 | A kind of soil repair system and method based on dystopy thermal desorption |
| CN107537851A (en) * | 2017-08-08 | 2018-01-05 | 程刚 | A kind of joint repair system of vehicle-mounted integrated form soil pollution |
| CN107617631A (en) * | 2017-09-26 | 2018-01-23 | 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 and application |
| CN111014263A (en) * | 2019-11-22 | 2020-04-17 | 光大环境修复(江苏)有限公司 | System and method for ex-situ industrial remediation of contaminated soil |
| WO2024011699A1 (en) * | 2022-07-09 | 2024-01-18 | 中交天航环保工程有限公司 | Contaminated soil remediation system |
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Application publication date: 20160914 |