CN108339844A - A kind of hot soil repair system of vapor - Google Patents
A kind of hot soil repair system of vapor Download PDFInfo
- Publication number
- CN108339844A CN108339844A CN201810158527.5A CN201810158527A CN108339844A CN 108339844 A CN108339844 A CN 108339844A CN 201810158527 A CN201810158527 A CN 201810158527A CN 108339844 A CN108339844 A CN 108339844A
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- China
- Prior art keywords
- soil
- medicament
- pipe
- shell
- hot
- Prior art date
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- 239000002689 soil Substances 0.000 title claims abstract description 143
- 230000008439 repair process Effects 0.000 title claims abstract description 62
- 238000001035 drying Methods 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 230000001699 photocatalysis Effects 0.000 claims abstract description 26
- 238000007146 photocatalysis Methods 0.000 claims abstract description 26
- 238000005067 remediation Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000003814 drug Substances 0.000 claims description 198
- 238000002156 mixing Methods 0.000 claims description 46
- 239000007788 liquid Substances 0.000 claims description 45
- 238000005507 spraying Methods 0.000 claims description 22
- 238000004321 preservation Methods 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 18
- 229940079593 drug Drugs 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 239000000872 buffer Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 19
- 230000006870 function Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 241001504664 Crossocheilus latius Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catching Or Destruction (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of hot soil repair systems of vapor, including charging transmission unit, soil remediation unit, soil transmission unit, photocatalysis unit, soil drying unit and discharging transmission unit；The soil remediation unit feeding end is located at below the charging transmission unit, the soil remediation unit discharge end is located above the soil transmission unit feeding end, the soil transmission unit passes through the photocatalysis unit cavity, the soil transmission unit discharge end is located above the soil drying unit feed inlet, and the soil drying unit discharge end is located above the discharging transmission unit feed end.The present invention provides a kind of hot soil repair system of vapor, realizes a variety of repair functions, while more intelligent, easy to operate, repairing effect is good, energy saving.
Description
Technical field
The present invention relates to soil remediation equipment technical field, more particularly to a kind of hot soil repair system of vapor.
Background technology
The existing arable land of China has nearly 1/5 by different degrees of pollution, and contaminated soil will lead to crop production reduction, or even have
Pollutant in agricultural product may be caused exceeded, and then be detrimental to health.In addition, with the acceleration of economic development and urbanization,
Contaminated sites caused by industrial and mining enterprises are also extremely serious.Existing soil remediation equipment has a single function, and repairing effect is bad, simultaneously
Operating process is cumbersome.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of hot soil remediation of vapor
System realizes a variety of repair functions, while more intelligent, easy to operate, and repairing effect is good, energy saving.
Technical solution：To achieve the above object, the hot soil repair system of a kind of vapor of the invention, including charging transmission
Unit, soil remediation unit, soil transmission unit, photocatalysis unit, soil drying unit and discharging transmission unit；The soil
It repairs unit feeding end to be located at below the charging transmission unit, the soil remediation unit discharge end is located at soil transmission
Above unit feeding end, the soil transmission unit passes through the photocatalysis unit cavity, the soil transmission unit discharge end
Above the soil drying unit feed inlet, the soil drying unit discharge end is located at discharging transmission unit charging
End top.
The soil remediation unit includes shell, support device, several hot repair modules, soil pulverizes module, medicament is repaiied
Multiple module and medicament configuration memory module；The shell is the small interior hollow cavity structure broad in the middle of upper and lower ends, the shell
Hypomere inner wall is convex curved-surface structure；Several hot repair modules are fixed in support device, the hot repair module pair
Title is set to above shell, and the hot repair module discharge end is connected to the shell drug entering side by inclined conduit；The soil
It pulverizes module to wear to the inner cavity upper portion of the shell above hull outside, the medicament repair module is fixed on the shell
The inner cavity the lower section of body, the shell are fixed in the support device；The medicament configuration memory module is fixed on described
On hull outside wall, the medicament configuration memory module medicine outlet is connected to medicament repair module drug entering side.
The hot repair module includes air inlet pipe, liquid back pipe, gas heat pipe, escape pipe, three-way pipe, thermal-insulating body and blanking
Area；First pipe of the three-way pipe is connected to the gas outlet of the air inlet pipe, and the second pipe connection downwards of the three-way pipe is described to return
Liquid pipe, the three-way pipe third pipe are connected to the gas heat pipe air inlet, and gas heat pipe gas outlet is connected to the escape pipe air inlet
Mouthful, the gas heat pipe spiral is fixed on the thermal-insulating body inner wall, and gas heat pipe inner chamber bottom is provided with backflash；The blanking
Area is fixed on the thermal-insulating body bottom, and the feeding zone is connected with the thermal-insulating body by movable plate, the thermal-insulating body
Top is equipped with mobile capping, and several air holes have been provided in the mobile capping.
The medicament configuration memory module includes medicament configuration device, medicament blending bin and agitating device；The medicament is matched
It is funnel structure shape to set device, and the medicament configuration device prescribe medicine end is penetrated through at the top of the medicament blending bin；The stirring
Device includes driving device and stirring blade, and the driving device is drivingly connected stirring blade, and the stirring blade is located at described
Medicament blending bin bottom；Medicament blending bin bottom is provided with medicine outlet, and the medicine outlet is connected to the medicament repair module, institute
It states medicament blending bin side bottom and is additionally provided with eduction valve；Pressure sensor is provided on the stirring blade, the pressure passes
The signal output end of sensor is connect with the signal input part of pressure display screen.
Funnel-form liner is fixed in the medicament configuration device, the funnel-form liner fills inner wall with the medicament configuration
There are prescribe medicine space, the medicament configuration memory module further includes heat preservation liquid reserve tank, and the heat preservation liquid reserve tank is vertical elliptical knot
Be configured shape, the heat preservation liquid reserve tank opening is inserted into the outlet end of the liquid back pipe, under the heat preservation liquid reserve tank liquid mouth with it is described
Perforation at the top of medicament blending bin；Liquid mouth is provided with the first shutoff valve under the heat preservation liquid reserve tank, in the medicament configuration device
Funnel-form liner prescribe medicine mouth is provided with the second shutoff valve, and the second shutoff valve openings of sizes is adjustable；The medicament blending bin
Inner wall is provided with temperature-sensing element, the signal of the signal output end of the temperature-sensing element and first shutoff valve and the second shutoff valve
Input terminal is connected.
It includes lifting gear, driving device and several crushing devices that the soil, which pulverizes module,；The lifting gear, driving
Device and crushing device are series circuit, and the lifting gear is fixed on above the hull outside, solid on the lifting gear
There are posive temperature coefficient thermistor, the posive temperature coefficient thermistor to be located at the gas outlet convergence of the escape pipe surely；Institute
It states driving device and is fixed on the lifting gear bottom, the driving device is drivingly connected several crushing devices and passes through the shell
The through-hole at top, several crushing devices are located at the housing cavity upper portion.
The crushing device includes shaft, pulverizes blade and discharge tray；The case top is provided with through-hole, and the shaft is worn
Through-hole is crossed, there are gaps between the shaft and the through-hole；The blade that pulverizes is fan blade shape, described to pulverize blade
Upper surface is vertically fixed with several blades；Blade, which is pulverized, described in several is fixed on the shaft side, the stone roller of adjacent crushing device
Broken blade stagger distribution；The discharge tray is fixed on by spring assembly between the shaft and the medicament repair module, institute
It is the disc structure shape tilted down from outer ring to inner ring to state discharge tray, and the discharge tray axle center, which goes out, is provided with through-hole, under described
Charging tray lateral surface articulated connection oscillating plate one end, the oscillating plate other end are located in the medicament blending bin, the oscillating plate
With the side walls hinged connection of medicament blending bin, the oscillating plate is higher than medicament highest liquid with medicament blending bin hinged place
Face, the through-hole coordinated with the oscillating plate amplitude is provided on the shell, and the oscillating plate passes through the through-hole.
The medicament repair module includes drug-feeding tube, medicine spraying tube, atomizer and holder；The medicament configuration memory module
Medicine outlet be connected to the drug entering side of the drug-feeding tube, the medicine outlet end of the drug-feeding tube is connected to the medicine spraying tube, the spray
Pipe be cyclic structure, the medicine spraying tube be located at the discharge tray through-hole lower section, and with the concentric setting of the through-hole；The mist
Change nozzle and is uniformly looped around the medicine spraying tube upper and lower end face, the oblique spray tube axis direction setting of atomizer；Institute
Medicine spraying tube is stated to be fixed in the inner walls by the holder；
The atomizer is fixed on by pedestal on the medicine spraying tube, and the pedestal includes controllable rotor, the first chassis
With the second chassis；The atomizer is connected with first chassis by controllable rotor, first chassis and the second chassis
It is connected by the controllable rotary bearing, the atomizer surface is uniformly provided with several through-holes, the through-hole outer diameter
More than inner diameter.
The photocatalysis unit includes photocatalysis container, elevating lever, lifting drive and ultraviolet lamp, the lifting
At the top of driving device is fixed on outside the photocatalysis container, elevating lever described in the lifting drive drive control, the liter
Drop bar is located at the photocatalysis container intracavity, and ultraviolet lamp is fixed on the elevating lever；The soil drying unit includes
Feeding equipment, moisture detector, drying container, drying wind turbine and drying tremie pipe, the feeding equipment are fixed on the drying
The outer top of container, the moisture detector are fixed on the drying container inner wall, and the drying wind turbine is arranged in the drying
On container inside wall, tremie pipe is dried in the drying container bottom perforation connection, and mobile lid is provided on the drying tremie pipe
Plate.
A kind of working method of the hot soil repair system of vapor：
The mobile capping of the thermal-insulating body is opened, soil to be repaired falls into the thermal-insulating body by feeding transmission unit
In, the mobile capping is covered, vapor is passed through from air inlet pipe, vapor is by the gas heat pipe and from the escape pipe stream
Go out, hot vapor makes thermistor resistance value become larger, and the soil pulverizes module and is in off state, and a large amount of vapor are described
It liquefies in gas heat pipe, flows back by backflash, by institute's three-way pipe, fall into the liquid back pipe, and eventually fall into heat preservation liquid storage
In case, high concentration medicament and water, the temperature-sensitive in the medicament blending bin are poured into proportion in the outer layer of the medicament configuration device
It when temperature of the element in medicament blending bin is less than set temperature, controls the first shutoff valve and the second shutoff valve and opens, adjust the
Two shutoff valve openings of sizes make medicament and the hot water kept the temperature in liquid reserve tank fall in required ratio, wait for that temperature reaches setting temperature
When, the temperature-sensing element controls the first shutoff valve and the second shutoff valve is closed；
After the completion of the Soil Thermal in incubator is repaired, stopping is passed through vapor, and the escape pipe stops outlet at random, heat
Quick resistance reduces, and the soil pulverizes modular circuit conducting, and the crushing device starts to rotate, and the lifting gear drives
The crushing device moves up and down, and opens the movable plate in the thermal-insulating body, and soil enters shell by feeding zone, along conduit
In, soil is rolled by crushing device, is fallen on the discharge tray, and soil buffers on discharge tray, is fallen from through-hole, by institute
Stating stirring blade pushes medicament to form wave, to push the oscillating plate to shake, due to the oscillating plate and the discharge tray
Hinged, the discharge tray shakes, and falls convenient for soil, and the atomizer sprays the medicament of proper temperature, under being sprinkled upon
On the soil fallen, it is made to fully absorb, while observing the pressure on pressure display screen, judges medicament in the medicament blending bin
Surplus, is replenished in time medicament, and soil falls in shell lower end inner wall, glides, fallen on soil transmission unit along convex inner wall；
Soil is moved to the photocatalysis container intracavity with the soil transmission unit, and the lifting drive driving rises
Bar is dropped, the height of the ultraviolet lamp is adjusted, carries out photocatalysis reparation；After the completion of reparation, soil transmits single with the soil
Member transmission is fallen into the feeding equipment of the soil drying unit, is then fallen into drying container, is opened drying wind turbine, is waited for humidity
After the completion of detector display drying, open the movable cover plate on the tremie pipe, soil by the tremie pipe fall it is described go out
Expect on transmission unit, is transported to collection with the discharging transmission unit.
Advantageous effect：Beneficial effects of the present invention are as follows：
(1) a variety of repair mode integrations, repairing effect is more preferable, more comprehensively.
(2) vapor is made full use of, realizes multiple functions, more energy saving, operation is easier.
(3) medicament configuration is more convenient accurate so that repairing effect is more preferable.
Description of the drawings
Attached drawing 1 is the overall plan schematic diagram of the present invention；
Attached drawing 2 is the cross-sectional view of the soil remediation unit of the present invention；
Attached drawing 3 pulverizes blade exterior structural schematic diagram for the present invention's；
Attached drawing 4 is the medicament repair module external structure schematic diagram of the present invention；
Attached drawing 5 is the medicament configuration memory module cross-sectional view of the present invention；
Attached drawing 6 is the hot repair module cross-sectional view of the present invention；
Attached drawing 7 is the gas heat pipe cross-sectional view of the present invention；
Attached drawing 8 is the atomizer external structure schematic diagram of the present invention.
Specific implementation mode
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Fig. 1, the hot soil repair system of a kind of vapor, including charging transmission unit 1, soil remediation unit 2,
Soil transmission unit 3, photocatalysis unit 4, soil drying unit 5 and discharging transmission unit 6；2 pan feeding of soil remediation unit
End is located at 1 lower section of the charging transmission unit, and 2 discharge end of soil remediation unit is located at 3 pan feeding of soil transmission unit
End top, the soil transmission unit 3 pass through 4 cavity of the photocatalysis unit, 3 discharge end of soil transmission unit to be located at institute
It states above 5 feed inlet of soil drying unit, 5 discharge end of soil drying unit is located at 6 feed end of discharging transmission unit
Top, multiple units realize automatic and a variety of soil remediation function so that repairing effect is more preferably more comprehensively.
As shown in attached drawing 2-8, the soil remediation unit 2 includes shell 20, support device 21, several hot repair modules
23, soil pulverizes module, medicament repair module 28 and medicament configuration memory module 24；The shell 20 is the small centre of upper and lower ends
Big interior hollow cavity structure ensures that whole soil can fully receive soil and pulverize fully pulverizing for module, the shell
Hypomere inner wall 29 is convex curved-surface structure so that it is big with whereabouts soil contact portion gradient, it falls convenient for soil, avoids shape
At accumulation；Several hot repair modules 23 are fixed in support device 21, and the hot repair module 23 is symmetrically disposed on shell
20 tops, 23 discharge end of hot repair module are connected to 20 drug entering side of the shell by inclined conduit；The soil pulverizes mould
Block is worn from 20 outside top of shell to the inner cavity upper portion of the shell 20, and the medicament repair module 28 is fixed on the shell
The inner cavity the lower section of body 20, the shell 20 are fixed in the support device 21；The medicament configuration memory module 24 is solid
It is scheduled on 20 lateral wall of the shell, 24 medicine outlet of medicament configuration memory module is connected to the medicament repair module 28 into medicine
End.
The hot repair module 23 includes air inlet pipe 232, liquid back pipe 233, gas heat pipe 231, escape pipe 234, three-way pipe
236, thermal-insulating body and feeding zone 235；First pipe of the three-way pipe 236 is connected to the gas outlet of the air inlet pipe 232, and described three
Second pipe of siphunculus 236 is connected to downwards the liquid back pipe 233, and the liquid in gas heat pipe 231 can flow into liquid back pipe 233, institute
It states 236 third pipe of three-way pipe and is connected to 231 air inlet of gas heat pipe, 231 gas outlet of gas heat pipe is connected to the escape pipe 234
Air inlet, the gas heat pipe spiral 231 are fixed on the thermal-insulating body inner wall, and 231 intracavity bottom of gas heat pipe is provided with reflux
Slot 237 can flow into backflash 237 in the liquefied hot water of 231 inner wall of gas heat pipe and be slid downwards；The feeding zone 235 is solid
It is scheduled on the thermal-insulating body bottom, the feeding zone 235 is connected with the thermal-insulating body by movable plate, the thermal-insulating body top
Portion is equipped with mobile capping, keeps heat insulation effect more preferable, several air holes have been provided in the mobile capping, make the pernicious gas of evaporation
Discharge.
The medicament configuration memory module 24 includes medicament configuration device 242, medicament blending bin and agitating device；The medicine
Agent configuration device 242 is funnel structure shape, is passed through at the top of the prescribe medicine end of medicament configuration device 242 and the medicament blending bin
It is logical；The agitating device includes driving device and stirring blade 245, and the driving device is drivingly connected stirring blade 245, described
Stirring blade 245 is located at medicament blending bin bottom, and the stirring blade 245 can be such that medicament is sufficiently mixed, medicament is made to repair
Multiple effect is more preferable；Medicament blending bin bottom is provided with medicine outlet, and the medicine outlet is connected to the medicament repair module 28, institute
It states medicament blending bin side bottom and is additionally provided with eduction valve 248, the medicament in medicament blending bin is excessive or proportioning goes wrong
When can be with aerial drainage；Pressure sensor, the signal output end and pressure of the pressure sensor are provided on the stirring blade 245
The signal input part of display screen connects, and staff shows that the pressure of screen display judges in corresponding medicament blending bin by pressure
The storage of medicament, convenient for addition in time.
Funnel-form liner 249, the funnel-form liner 249 and the medicament are fixed in the medicament configuration device 242
242 inner wall of configuration device is there are prescribe medicine space, and prescribe medicine space is for configuring medicament and pouring into medicament blending bin, the funnel-form
Liner 249 has high concentration medicament, for coordinating the hot water of reflux to pour into together in medicament blending bin, avoids when heating medicament
Dilute medicament so that repairing effect is bad, and the medicament configuration memory module 24 further includes heat preservation liquid reserve tank 24, the heat preservation storage
Liquid case 24 be vertical elliptical planform, it is suitable for reading it is small so that heat preservation liquid reserve tank 24 heat insulation effect it is more preferable, slow down reflux heat significantly
The cooling velocity of water, the small flow convenient for control hot water of lower mouth, 24 opening of heat preservation liquid reserve tank are inserted into the liquid back pipe 233
Outlet end, penetrate through at the top of described 24 times liquid mouths of heat preservation liquid reserve tank and the medicament blending bin；24 times liquid of the heat preservation liquid reserve tank
Mouth is provided with the first shutoff valve 243, and the prescribe medicine mouth of funnel-form liner 249 in the medicament configuration device 242 is provided with second section
Valve 244 is flowed, 244 openings of sizes of the second shutoff valve is adjustable, can be with when configuring different agents according to different reparation needs
Control the ratio of high concentration medicament and hot water；The medicament mixing chamber interior wall is provided with temperature-sensing element 246, the temperature-sensing element
246 signal output end is connected with the signal input part of first shutoff valve, 243 and second shutoff valve 244, medicament mixing
Temperature-sensing element in case incudes the temperature of the medicament blending bin Chinese medicine, when less than setting temperature, described first section of control
It flows valve 243 and the second shutoff valve 244 is opened, when temperature reaches setting temperature, control first shutoff valve 243 and second section
Valve 244 is flowed to close.
It includes lifting gear 22, driving device and several crushing devices 25 that the soil, which pulverizes module,；The lifting gear
22, driving device and crushing device 25 are series circuit, and the lifting gear 22 is fixed on 20 outside top of the shell, described
Posive temperature coefficient thermistor is fixed on lifting gear 22, the posive temperature coefficient thermistor is located at the escape pipe 234
Gas outlet convergence at, when the hot repair module 23 works, the hot gas in escape pipe 234 blow the positive temperature coefficient heat
On quick resistance, resistance increases so that and soil pulverizes module and is in off state, does not work, when hot repair is completed again, escape pipe
Hot gas is no longer blown out, the posive temperature coefficient thermistor resistance value becomes smaller, and the soil pulverizes the circuit turn-on of module；The drive
Dynamic device is fixed on 22 bottom of the lifting gear, and the driving device is drivingly connected several crushing devices 25 and passes through the shell
The through-hole at 20 tops, several crushing devices 25 are located at 20 inner cavity upper portion of the shell so that crushing device 25 can be with
It moves up and down, makes to pulverize effect more preferable.
The crushing device 25 includes shaft, pulverizes blade 251 and discharge tray 26；20 top of the shell is provided with through-hole,
The shaft passes through through-hole, and there are gaps between the shaft and the through-hole, it is ensured that shaft can be relatively moved with shell 20；
The blade 251 that pulverizes is fan blade shape, and the blade upper surface of pulverizing is vertically fixed with several blades 252, the knife
Piece 252, which can shred, to be fallen in the soil pulverized on blade 251, makes to pulverize effect more preferable；Several blades 251 that pulverize are consolidated
It is scheduled on the shaft side, the blade 251 that pulverizes of adjacent crushing device 25 is interspersed, it is ensured that the blade 251 that pulverizes is in institute
It states and is fully distributed in shell 20, fully pulverize soil；The discharge tray 26 is fixed on the shaft and institute by spring assembly 27
Between stating medicament repair module 28, the discharge tray 26 is the disc structure shape tilted down from outer ring to inner ring, under described
26 axle center of charging tray, which goes out, is provided with through-hole, 26 lateral surface of discharge tray articulated connection oscillating plate, 247 one end, and the oscillating plate 247 is another
One end is located in the medicament blending bin, the oscillating plate 247 and the side walls hinged connection of medicament blending bin, and the medicament is mixed
The medicament wave being stirred in mould assembling pushes the oscillating plate 247 to rotate, to drive the discharge tray 26 to vibrate, under being convenient for
Soil in charging tray 26 falls, and avoids the formation of accumulation, and the oscillating plate 247 is higher than medicament most with medicament blending bin hinged place
High liquid level (HLL) avoids medicament from being flowed out from gap, and the through-hole coordinated with 247 amplitude of the oscillating plate, institute are provided on the shell 20
It states oscillating plate 247 and passes through the through-hole.
The medicament repair module 28 includes drug-feeding tube 281, medicine spraying tube 282, nozzle 283 and holder 284；The medicament is matched
The medicine outlet for setting memory module 24 is connected to the drug entering side of the drug-feeding tube 281, and the medicine outlet end of the drug-feeding tube 281 is connected to institute
Medicine spraying tube 282 is stated, the medicine spraying tube 282 is cyclic structure, and the medicine spraying tube 282 is located at below the through-hole of the discharge tray 26,
And with the concentric setting of the through-hole；The atomizer 283 is uniformly looped around 282 upper and lower end face of the medicine spraying tube, the mist
Change oblique 282 axis direction of the medicine spraying tube setting of nozzle 283, around soil fall area, comprehensive spraying medicine repairs effect
More preferably, 283 surface of the atomizer is uniformly provided with several through-holes to fruit, and the through-hole outer diameter is more than inner diameter, shape
It is sprayed at diverging so that atomizing effect is more preferable；The medicine spraying tube 282 is fixed on by the holder 284 in the shell 20
On wall；
The atomizer 283 is fixed on by pedestal on the medicine spraying tube 282, and the pedestal includes controllable rotor
2831, the first chassis 2832 and the second chassis 2834；The atomizer 283 and first chassis 2832 pass through controllable rotor
2831 connections, first chassis, 2832 and second chassis 2834 are connected by the controllable rotary bearing 2833, the atomization
283 surface of nozzle is uniformly provided with several through-holes, and the through-hole outer diameter is more than inner diameter so that and spray regime is wider,
Atomizing effect is more preferable.
The photocatalysis unit 4 includes photocatalysis container 43, elevating lever 42, lifting drive 41 and ultraviolet lamp
44, the lifting drive 41 is fixed on the outer top of the photocatalysis container 43,41 drive control of the lifting drive
The elevating lever 42, the elevating lever 42 are located at 43 inner cavity of photocatalysis container, ultraviolet light are fixed on the elevating lever 42
Light lamp 44, the lifting gear 41 can be adjusted according to the needs the height of the ultraviolet lamp 44；The soil drying unit 5
Including feeding equipment 51, moisture detector 52, drying container 53, drying wind turbine 54 and drying tremie pipe 55, the feeding equipment
51 are fixed on the outer top of the drying container 53, and the moisture detector 52 is fixed on 53 inner wall of the drying container, can be with
The progress of drying is detected at any time, and the drying wind turbine 54 is arranged on 53 madial wall of the drying container, the drying container 53
Tremie pipe 55 is dried in bottom perforation connection, and movable cover plate is provided on the drying tremie pipe 55.
A kind of working method of the hot soil repair system of vapor：
The mobile capping of the thermal-insulating body is opened, soil to be repaired falls into the incubator by feeding transmission unit 1
In body, the mobile capping is covered, temperature leak is prevented, is passed through vapor from air inlet pipe 232, vapor passes through the gas heat pipe
It 231 and is flowed out from the escape pipe 234, hot vapor makes thermistor resistance value become larger, and the soil pulverizes module and is in disconnected
Line state, a large amount of vapor liquefy in the gas heat pipe 231, flow back by backflash 237, by institute's three-way pipe 236, fall into
It in the liquid back pipe 233, and eventually falls into heat preservation liquid reserve tank 24, is fallen in proportion in the outer layer of the medicament configuration device 242
Enter high concentration medicament and water, temperature of the temperature-sensing element 246 in medicament blending bin in the medicament blending bin is less than setting temperature
When spending, control the first shutoff valve 243 and the second shutoff valve 244 and open, adjust 244 openings of sizes of the second shutoff valve, make medicament and
Hot water in heat preservation liquid reserve tank 24 falls in required ratio, ensures that the drug concentration in medicament blending bin is constant always, makes medicament
The effect of reparation is more preferable, and when temperature reaches setting temperature, the temperature-sensing element 246 controls the first shutoff valve 243 and second section
Valve 244 is flowed to close；
After the completion of the Soil Thermal in incubator is repaired, stopping is passed through vapor, and the escape pipe 234 stops at random
Gas, thermistor resistance value reduce, and the soil pulverizes modular circuit conducting so that soil pulverizes module from dynamic circuit breaker when hot repair is multiple
Road, and after the completion of hot repair is multiple, soil pulverizes the automatic access of module, fully saves electric power, automatically controls simultaneously, more convenient,
The crushing device 25 starts to rotate, and the lifting gear 22 drives the crushing device 25 to move up and down, the crushing device
25 move up and down simultaneously in rotation so that pulverize that effect is more preferable, open the movable plate in the thermal-insulating body, soil passes through blanking
Area 235 enters along conduit in shell 20, and soil is rolled by crushing device 25, is fallen on the discharge tray 26, soil is in blanking
It buffers on disk 26, falls from through-hole, since the stirring blade 245 pushes medicament to form wave, to push the oscillating plate
247 shake, and since the oscillating plate 247 and the discharge tray 26 are hinged, the discharge tray 26 shakes, and falls convenient for soil, institute
It states atomizer 283 to spray the medicament of proper temperature, is sprinkled upon on the soil to fall, it is made to fully absorb, the atomization
The slight rotary oscillation under pedestal effect of nozzle 283 so that atomization space is wider, while observing by the stirring blade 245
Pressure sensor reach the pressure on pressure display screen, judge the surplus of medicament in the medicament blending bin, be replenished in time
Medicament, soil fall in 20 lower end inner wall of shell, glide, fallen on soil transmission unit 3 along convex inner wall；
Soil is moved to 43 inner cavity of photocatalysis container, the lifting drive 41 with the soil transmission unit 3
Elevating lever 42 is driven, the height of the ultraviolet lamp 44 is adjusted, carries out photocatalysis reparation；After the completion of reparation, soil is with described
The transmission of soil transmission unit 3 is fallen into the feeding equipment 51 of the soil drying unit 5, is then fallen into drying container 53, is beaten
Drying wind turbine 54 is opened, after the completion of waiting for the display drying of moisture detector 53, opens the movable cover plate on the tremie pipe 55, soil warp
The tremie pipe 55 is crossed to fall on the discharging transmission unit 6, at the discharging transmission unit 6 transport to collection, entire mistake
Manpower control larger Cheng Buxu, greatly improves the efficiency simultaneously.
The above is only a preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of hot soil repair system of vapor, it is characterised in that：Including charging transmission unit (1), soil remediation unit
(2), soil transmission unit (3), photocatalysis unit (4), soil drying unit (5) and discharging transmission unit (6)；The soil is repaiied
Multiple unit (2) feeding end is located at below the charging transmission unit (1), and soil remediation unit (2) discharge end is located at described
Above soil transmission unit (3) feeding end, the soil transmission unit (3) passes through the photocatalysis unit (4) cavity, the soil
Earth transmission unit (3) discharge end is located above soil drying unit (5) feed inlet, soil drying unit (5) discharging
End is located above discharging transmission unit (6) feed end.
2. the hot soil repair system of a kind of vapor according to claim 1, it is characterised in that：The soil remediation unit
(2) include that shell (20), support device (21), several hot repair modules (23), soil pulverize module, medicament repair module (28)
With medicament configuration memory module (24)；The shell (20) is the small interior hollow cavity structure broad in the middle of upper and lower ends, the shell
Body hypomere inner wall (29) is convex curved-surface structure；Several hot repair modules (23) are fixed in support device (21), institute
It states hot repair module (23) to be symmetrically disposed on above shell (20), hot repair module (23) discharge end is connected by inclined conduit
Lead to shell (20) drug entering side；The soil pulverizes module top on the outside of shell (20) and wears to the inner cavity of the shell (20)
Upper portion, the medicament repair module (28) are fixed on the inner cavity the lower section of the shell (20), and the shell (20) is solid
It is scheduled in the support device (21)；The medicament configuration memory module (24) is fixed on the shell (20) lateral wall, institute
It states medicament configuration memory module (24) medicine outlet and is connected to medicament repair module (28) drug entering side.
3. the hot soil repair system of a kind of vapor according to claim 2, it is characterised in that：The hot repair module
(23) include air inlet pipe (232), liquid back pipe (233), gas heat pipe (231), escape pipe (234), three-way pipe (236), thermal-insulating body
With feeding zone (235)；First pipe of the three-way pipe (236) is connected to the gas outlet of the air inlet pipe (232), the three-way pipe
(236) the second pipe is connected to downwards the liquid back pipe (233), and three-way pipe (236) the third pipe is connected to the gas heat pipe (231)
Air inlet, gas heat pipe (231) gas outlet are connected to escape pipe (234) air inlet, and the gas heat pipe spiral (231) is fixed
In the thermal-insulating body inner wall, gas heat pipe (231) intracavity bottom is provided with backflash (237)；The feeding zone (235) is fixed
In the thermal-insulating body bottom, the feeding zone (235) is connected with the thermal-insulating body by movable plate, the thermal-insulating body top
Portion is equipped with mobile capping, and several air holes have been provided in the mobile capping.
4. the hot soil repair system of a kind of vapor according to claim 2, it is characterised in that：The medicament configuration storage
Module (24) includes medicament configuration device (242), medicament blending bin and agitating device；The medicament configuration device (242) is leakage
Bucket structure shape, medicament configuration device (242) the prescribe medicine end are penetrated through at the top of the medicament blending bin；The agitating device packet
Driving device and stirring blade (245) are included, the driving device is drivingly connected stirring blade (245), the stirring blade (245)
Positioned at medicament blending bin bottom；Medicament blending bin bottom is provided with medicine outlet, and the medicine outlet is connected to the medicament and repaiies
Multiple module (28), the medicament blending bin side bottom are additionally provided with eduction valve (248)；It is arranged on the stirring blade (245)
There are pressure sensor, the signal output end of the pressure sensor to be connect with the signal input part of pressure display screen.
5. the hot soil repair system of a kind of vapor according to claim 4, it is characterised in that：The medicament configuration device
(242) it is fixed with funnel-form liner (249) in, the funnel-form liner (249) is stayed with medicament configuration device (242) inner wall
It further includes heat preservation liquid reserve tank (24) to have prescribe medicine space, the medicament configuration memory module (24), and the heat preservation liquid reserve tank (24) is
Vertical elliptical planform, described heat preservation liquid reserve tank (24) opening are inserted into the outlet end of the liquid back pipe (233), the heat preservation
Liquid mouth is penetrated through at the top of the medicament blending bin under liquid reserve tank (24)；Liquid mouth is provided with first section under the heat preservation liquid reserve tank (24)
Valve (243) is flowed, funnel-form liner (249) the prescribe medicine mouth in the medicament configuration device (242) is provided with the second shutoff valve
(244), the second shutoff valve (244) openings of sizes is adjustable；The medicament mixing chamber interior wall is provided with temperature-sensing element
(246), the letter of the signal output end of the temperature-sensing element (246) and first shutoff valve (243) and the second shutoff valve (244)
Number input terminal is connected.
6. the hot soil repair system of a kind of vapor according to claim 2, it is characterised in that：The soil pulverizes module
Including lifting gear (22), driving device and several crushing devices (25)；The lifting gear (22), driving device and pulverize dress
It is series circuit to set (25), and the lifting gear (22) is fixed on top, the lifting gear (22) on the outside of the shell (20)
On be fixed with posive temperature coefficient thermistor, the posive temperature coefficient thermistor is located at the gas outlet of the escape pipe (234)
At convergence；The driving device is fixed on the lifting gear (22) bottom, and the driving device drive connection is several to pulverize dress
The through-hole of (25) at the top of the shell (20) is set, several crushing devices (25) are located at the shell (20) inner cavity epimere
Part.
7. the hot soil repair system of a kind of vapor according to claim 6, it is characterised in that：The crushing device (25)
Including shaft, pulverize blade (251) and discharge tray (26)；Through-hole is provided at the top of the shell (20), the shaft passes through through-hole,
There are gaps between the shaft and the through-hole；The blade (251) that pulverizes is fan blade shape, described to pulverize on blade
Surface is vertically fixed with several blades (252)；Blade (251), which is pulverized, described in several is fixed on the shaft side, it is adjacent to pulverize
The blade (251) that pulverizes of device (25) is interspersed；The discharge tray (26) is fixed on the shaft by spring assembly (27)
Between the medicament repair module (28), the discharge tray (26) is the disc structure shape tilted down from outer ring to inner ring
Shape, discharge tray (26) axle center go out to be provided with through-hole, discharge tray (26) lateral surface articulated connection oscillating plate (247) one end,
Oscillating plate (247) other end is located in the medicament blending bin, the oscillating plate (247) and the medicament blending bin side wall
Articulated connection, the oscillating plate (247) and medicament blending bin hinged place are higher than medicament highest liquid level, on the shell (20)
It is provided with the through-hole coordinated with the oscillating plate (247) amplitude, the oscillating plate (247) passes through the through-hole.
8. the hot soil repair system of a kind of vapor according to claim 2, it is characterised in that：The medicament repair module
(28) include drug-feeding tube (281), medicine spraying tube (282), atomizer (283) and holder (284)；The medicament configuration memory module
(24) medicine outlet is connected to the drug entering side of the drug-feeding tube (281), and the medicine outlet end of the drug-feeding tube (281) is connected to the spray
Pencil (282), the medicine spraying tube (282) are cyclic structure, and the medicine spraying tube (282) is located under the through-hole of the discharge tray (26)
Side, and with the concentric setting of the through-hole；The atomizer (283) is uniformly looped around the medicine spraying tube (282) upper and lower end face,
Oblique medicine spraying tube (282) the axis direction setting of atomizer (283)；The medicine spraying tube (282) passes through the holder
(284) it is fixed on the shell (20) inner wall；
The atomizer (283) is fixed on by pedestal on the medicine spraying tube (282), and the pedestal includes controllable rotor
(2831), the first chassis (2832) and the second chassis (2834)；The atomizer (283) and first chassis (2832) are logical
Controllable rotor (2831) connection is crossed, first chassis (2832) and the second chassis (2834) pass through the controllable rotary bearing
(2833) it connects, atomizer (283) surface is uniformly provided with several through-holes, and it is straight that the through-hole outer diameter is more than inner wall
Diameter.
9. the hot soil repair system of a kind of vapor according to claim 1, it is characterised in that：The photocatalysis unit
(4) include photocatalysis container (43), elevating lever (42), lifting drive (41) and ultraviolet lamp (44), the lifting drive
Dynamic device (41) is fixed on the photocatalysis container (43) top outside, is lifted described in lifting drive (41) drive control
Bar (42), the elevating lever (42) are located at photocatalysis container (43) inner cavity, ultraviolet light are fixed on the elevating lever (42)
Light lamp (44)；The soil drying unit (5) includes feeding equipment (51), moisture detector (52), drying container (53), drying
Wind turbine (54) and drying tremie pipe (55), the feeding equipment (51) is fixed on the drying container (53) top outside, described wet
Degree detector (52) is fixed on the drying container (53) inner wall, and the drying wind turbine (54) is arranged in the drying container
(53) on madial wall, drying container (53) the bottom perforation, which connects, dries tremie pipe (55), on the drying tremie pipe (55)
It is provided with movable cover plate.
10. a kind of working method of the hot soil repair system of vapor, it is characterised in that：
The mobile capping of the thermal-insulating body is opened, soil to be repaired falls into the thermal-insulating body by feeding transmission unit (1)
In, the mobile capping is covered, vapor is passed through from air inlet pipe (232), vapor is by the gas heat pipe (231) and from described
Escape pipe (234) flows out, and hot vapor makes thermistor resistance value become larger, and the soil pulverizes module and is in off state, greatly
Vapor liquefaction in the gas heat pipe (231) is measured, flows back by backflash (237), by institute's three-way pipe (236), falls into institute
State in liquid back pipe (233), and eventually fall into heat preservation liquid reserve tank (24), the outer layer of the medicament configuration device (242) press than
Example pours into high concentration medicament and water, and temperature of the temperature-sensing element (246) in medicament blending bin in the medicament blending bin is less than
When set temperature, the first shutoff valve of control (243) and the second shutoff valve (244) are opened, and are adjusted the second shutoff valve (244) and are open greatly
It is small, so that medicament and the hot water kept the temperature in liquid reserve tank (24) is fallen in required ratio, when temperature reaches setting temperature, the temperature-sensitive
Element (246) controls the first shutoff valve (243) and the second shutoff valve (244) is closed；
After the completion of the Soil Thermal in incubator is repaired, stopping is passed through vapor, and the escape pipe (234) stops outlet at random,
Thermistor resistance value reduces, and the soil pulverizes modular circuit conducting, and the crushing device (25) starts to rotate, the lifting dress
Setting (22) drives the crushing device (25) to move up and down, and opens the movable plate in the thermal-insulating body, soil is by feeding zone
(235), enter in shell (20) along conduit, soil is rolled by crushing device (25), is fallen on the discharge tray (26), soil
It buffers on discharge tray (26), falls from through-hole, since the stirring blade (245) pushes medicament to form wave, to push
The oscillating plate (247) is shaken, and since the oscillating plate (247) and the discharge tray (26) are hinged, the discharge tray (26) is shaken
It is dynamic, it falls convenient for soil, the atomizer (283) sprays the medicament of proper temperature, is sprinkled upon on the soil to fall, makes
It is fully absorbed, while observing the pressure on pressure display screen, judges the surplus of medicament in the medicament blending bin, is mended in time
Medicament is filled, soil falls in shell (20) lower end inner wall, glides, fallen on soil transmission unit (3) along convex inner wall；
Soil is moved to photocatalysis container (43) inner cavity, the lifting drive with the soil transmission unit (3)
(41) driving elevating lever (42) adjusts the height of the ultraviolet lamp (44), carries out photocatalysis reparation；After the completion of reparation, soil
Earth is fallen into the soil transmission unit (3) transmission in the feeding equipment (51) of the soil drying unit (5), then falls into baking
In dry container (53), drying wind turbine (54) is opened, after the completion of waiting for moisture detector (53) display drying, opens the tremie pipe
(55) movable cover plate on, soil are fallen by the tremie pipe (55) on the discharging transmission unit (6), are passed with the discharging
It send at unit (6) transport to collection.
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| CN201810158527.5A CN108339844B (en) | 2018-02-26 | 2018-02-26 | Steam hot soil restoration system and restoration method |
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| CN201810158527.5A CN108339844B (en) | 2018-02-26 | 2018-02-26 | Steam hot soil restoration system and restoration method |
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| CN112828030A (en) * | 2021-03-12 | 2021-05-25 | 生态环境部南京环境科学研究所 | Method and equipment for chemically oxidizing and repairing soil in organochlorine pesticide polluted site |
| JP7080430B1 (en) * | 2021-03-05 | 2022-06-06 | 生態環境部南京環境科学研究所 | Soil repair and integrated treatment equipment and methods for pesticide-contaminated areas |
| CN116651917A (en) * | 2023-05-31 | 2023-08-29 | 生态环境部南京环境科学研究所 | Integrated organic matter contaminated soil restoration equipment and restoration method |
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| CN116651917A (en) * | 2023-05-31 | 2023-08-29 | 生态环境部南京环境科学研究所 | Integrated organic matter contaminated soil restoration equipment and restoration method |
| CN116651917B (en) * | 2023-05-31 | 2024-05-14 | 生态环境部南京环境科学研究所 | Integrated organic matter contaminated soil restoration equipment and restoration method |
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