CN110434167A - A kind of elution device of contaminated soil - Google Patents
A kind of elution device of contaminated soil Download PDFInfo
- Publication number
- CN110434167A CN110434167A CN201910772004.4A CN201910772004A CN110434167A CN 110434167 A CN110434167 A CN 110434167A CN 201910772004 A CN201910772004 A CN 201910772004A CN 110434167 A CN110434167 A CN 110434167A
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- China
- Prior art keywords
- elution
- roller
- shell
- contaminated soil
- vibrating screen
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- 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
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of elution devices of contaminated soil, including shell, feed inlet, vibrating screen, pulverizing chamber, elution room, recyclable device and discharge port；Feed inlet is arranged in case top, and pulverization roller is arranged in pulverizing chamber, and vibrating screen tilts at an angle with shell, and vibrating screen is connect with vibrating motor, and recyclable device is arranged in the low side of vibrating screen；Recyclable device is connected to feed inlet；The defect that the elution device of contaminated soil disclosed by the invention can overcome existing contaminated soil elution prosthetic device elution remediation efficiency low, can make medical fluid come into full contact with, mix with soil, accelerate elution efficiency, reinforce elution effect.
Description
Technical field
The present invention relates to contaminated soil remediation technical field, the elution of more particularly to a kind of contaminated soil is filled
It sets.
Background technique
Soil is the Nature main body by various mineral compositions, is the central factor of Regulate Environment.In recent years, with people
Mouth rapid growth, rapid industrial development, produce a large amount of pollutant emissions to earth's surface and underground, so as to cause soil by dirt
Dye.Soil is easy accumulation pollutant, can all bring adverse effect to the growth of crop, yield and quality, and if by animal
It or in mankind's wedging body, can add up constantly in human body, will lead to body and generate disease, health is by great threat.Therefore, it needs
Contaminated soil is repaired, remove the pollutant in soil, the quality and yield of crop is improved, to realize sustainable development
Exhibition.
And for repairing polluted soil, contaminated soil elution prosthetic device is disclosed in the prior art, it can be to Polluted Soil
Earth carries out showering, but there are still apparent defects: firstly, Soil leaching is repaired in existing contaminated soil elution prosthetic device
Leacheate spray equipment is located above elution room by apparatus for coating, and leacheate cannot come into full contact with soil；Secondly, in existing apparatus
The mixing of soil and medical fluid is realized by single stirring action, but the practical mixed effect of soil and medical fluid is bad；Also,
Soil crushing effect into elution device is uncertain, and the soil particle diameter that not can guarantee into elution room is uniform, to can not protect
Card is uniformly mixed with medical fluid, and elution efficiency is low.
Therefore, soil and elution medicament how to be made to be sufficiently mixed the problem of being those skilled in the art's urgent need to resolve.
Summary of the invention
In view of this, overcoming existing contaminated soil elution to repair the present invention provides a kind of elution device of contaminated soil
Device elutes the low defect of remediation efficiency, and medical fluid can be made to come into full contact with, mix with soil, accelerates elution efficiency, reinforces elution
Effect.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of elution device of contaminated soil, including shell, feed inlet, vibrating screen, pulverizing chamber, elution room, recyclable device
And discharge port；
The case top is arranged the feed inlet, by the vibrosieve every obtaining the pulverizing chamber in the shell
With the elution room, the pulverizing chamber is set to above the elution room；
Pulverization roller is set in the pulverizing chamber, and the pulverization roller is by crushing motor driven；
The vibrating screen tilts at an angle with the shell, and the vibrating screen is connect with vibrating motor, the vibration
The recyclable device is arranged in the low side of sieve；
The recyclable device is connected to the feed inlet；
Elution room side wall is uniformly arranged several first dosing nozzles, and the elution interior is perpendicular to the housing bottom surface
Roller is set, sieve pore is uniformly arranged on the roller, is coaxially disposed main shaft in the roller；The main shaft passes through with the roller
Connecting rod is fixedly connected, and the spindle jacket is equipped with axle sleeve, and the main shaft is driven by first motor and rotated, and the first motor is set
It is placed on the shell；Several stirring rods are connected on the axle sleeve, the axle sleeve is rotated by the second motor driven, and described second
Motor is set on the shell, and the main shaft and the axle sleeve rotation direction are opposite；
The discharge port is set to the housing bottom surface.
The beneficial effect of above-mentioned optimal technical scheme is: the present invention passes through shell, feed inlet, vibrating screen, pulverizing chamber, elution
Room, recyclable device and discharge port cooperate, and keep the soil particle diameter for entering elution room small and uniform, so being capable of increasing and eluting
Contact area between liquid guarantees that contaminated soil is sufficiently contacted with leacheate, to guarantee to elute effect；For vibration cannot be passed through
The particle of dynamic sieve can reenter feed inlet by recyclable device, be crushed again by pulverizing chamber, until can pass through
Vibrating screen；It is cooperated by roller and stirring rod, can be improved mixing effect, leacheate is promoted to contact with contaminated soil；By
It is come into full contact in the material being arranged in the leacheate and roller that sieve pore can be the injection of the first dosing nozzle on roller.
Preferably, the recyclable device includes recovery port, recycling bins and conveying device, and the recovery port is set to the shell
Body sidewall, and corresponding with the lower position of the vibrating screen, is arranged the recycling bins on the outside of the recovery port, the recycling bins with
The feed inlet is connected to by the conveying device.
The beneficial effect of above-mentioned optimal technical scheme is: the present invention cannot pass through of vibrating screen by recycling bins collection
Grain, is being transported to feed inlet by conveying devices such as conveyer belts, is being crushed again to enter back into pulverizing chamber, guarantees to pass through powder
The soil particle of broken room is small and uniform.
Preferably, several second dosing nozzles are uniformly arranged on the stirring rod；Inner tube is set in the axle sleeve, it is described interior
Pipe is connected to the second dosing nozzle.
The beneficial effect of above-mentioned optimal technical scheme is: the present invention can be promoted by the way that dosing nozzle is arranged on stirring rod
It uniformly, is adequately contacted into leacheate with contaminated soil, to improve elution efficiency.
Preferably, several stirring blades are detachably installed on the stirring rod.
The beneficial effect of above-mentioned optimal technical scheme is: can increase stirring effect by the way that stirring blade is arranged on stirring rod
Fruit；And stirring blade is detachable, so can satisfy diversified use demand.
Preferably, the top surface of the roller is corresponding with the sieve pore position of the vibrating screen.
Preferably, the housing bottom surface tilts at an angle to the horizontal direction, and the discharge port is set to the shell
The low side of bottom surface.
Preferably, the upper surface of described roller connects aggregate tube, and the aggregate tube is in circular platform type structure, the aggregate tube area
Small one end is connect with the top surface of the roller, and the other end is corresponding with the sieve pore position of the vibrating screen.
The beneficial effect of above-mentioned optimal technical scheme is: aggregate tube is arranged in roller top surface and makes its sieve with vibrating screen
Hole site is corresponding, thereby may be ensured that by the material of sieve pore completely into roller, guarantees device stable operation.
Preferably, sieve is arranged in the bottom surface of the roller.
The beneficial effect of above-mentioned optimal technical scheme is: sieve is arranged in roller bottom surface in the present invention, and material is avoided to pass through roller
Cylinder bottom surface leaks out, and improves elution effect.
Preferably, further include slurry dewatering equipment, the slurry dewatering includes mud concentrator and filter press, it is described go out
Material mouth is connected to the mud concentrator, filter press described in the mud concentrator communicating downstream.
The beneficial effect of above-mentioned optimal technical scheme is: successively being led to from discharge port by mud concentrator and filter press
Material out carries out concentration and filters pressing, to obtain the soil of scrubbed processing.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of contaminated soils
Elution device has the following beneficial effects:
(1) elution device disclosed by the invention, structure are simple and convenient to operate, and occupied area is small, convenient for actually answering
With；
(2) elution device disclosed by the invention can adequately elute contaminated soil, realize showering pollution
Soil.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawing is a kind of structural schematic diagram of the elution device for contaminated soil that the embodiment of the present invention 1 provides；
Fig. 2 attached drawing is a kind of structural schematic diagram of the elution device for contaminated soil that the embodiment of the present invention 2 provides；
Fig. 3 attached drawing is the structural schematic diagram of main shaft provided in an embodiment of the present invention, axle sleeve and inner tube.
In figure
1 it is shell, 2 be feed inlet, 3 be vibrating screen, 4 be pulverizing chamber, 5 be elution room, 6 be recyclable device, 7 is discharging
Mouthful, 8 be pulverization roller, 9 be the first dosing nozzle, 10 be roller, 11 be main shaft, 12 be axle sleeve, 13 be first motor, 14 be second
Motor, 15 be recycling bins, 16 be conveying device, 17 be the second dosing nozzle, 18 be inner tube, 19 be stirring blade, 20 to gather materials
Cylinder, 21 be slurry dewatering equipment, 22 be connecting rod, 23 be stirring rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
The embodiment of the present invention 1 provides a kind of elution device of contaminated soil, including shell 1, feed inlet 2, vibrating screen 3,
Pulverizing chamber 4, elution room 5, recyclable device 6 and discharge port 7；
Feed inlet 2 is set at the top of shell 1, is separated in shell 1 by vibrating screen 3 and obtains pulverizing chamber 4 and elution room 5, crushed
Room 4 is set to above elution room 5；
Pulverization roller 8 is set in pulverizing chamber 4, and pulverization roller 8 is by crushing motor driven；
Vibrating screen 3 tilts at an angle with shell 1, and vibrating screen 3 is connect with vibrating motor, the low side setting of vibrating screen 3
Recyclable device 6；
Recyclable device 6 is connected to feed inlet 2；
Elution 5 side wall of room is uniformly arranged several first dosing nozzles 9, and elution room 5 is interior to be arranged roller perpendicular to 1 bottom surface of shell
10, it is uniformly arranged sieve pore on roller 10, is coaxially disposed main shaft 11 in roller 10；Main shaft 11 and roller 10 are fixed by connecting rod 22
Connection, main shaft 11 are arranged with axle sleeve 12 outside, and main shaft 11 is driven by first motor 13 and rotated, and first motor 13 is set on shell 1；
Several stirring rods 23 are connected on axle sleeve 12, axle sleeve 12 is set to shell 1 by the driving rotation of the second motor 14, the second motor 14
On, and main shaft 11 is opposite with 12 rotation direction of axle sleeve；
Discharge port 7 is set to 1 bottom surface of shell.
The beneficial effect of above-mentioned optimal technical scheme is: the present invention by shell 1, feed inlet 2, vibrating screen 3, pulverizing chamber 4,
It elutes room 5, recyclable device 6 and discharge port 7 to cooperate, keeps the soil particle diameter for entering elution room 5 small and uniform, so can increase
Contact area greatly between leacheate guarantees that contaminated soil is sufficiently contacted with leacheate, to guarantee to elute effect；For not
Feed inlet 2 can be reentered by recyclable device 6 by the particle of vibrating screen 3, be crushed again by pulverizing chamber 4,
Until vibrating screen 3 can be passed through；It is cooperated by roller 10 and stirring rod 23, can be improved mixing effect, promote leacheate
It is contacted with contaminated soil；It can be the leacheate and roller 10 of the injection of the first dosing nozzle 9 since sieve pore being arranged on roller 10
Interior material comes into full contact with.
For further optimisation technique scheme, recyclable device 6 includes recovery port, recycling bins 15 and conveying device 16, is returned
Closing in is set to 1 side wall of shell, and corresponding with the lower position of vibrating screen 3, and recycling bins 15, recycling bins 15 are arranged on the outside of recovery port
It is connected to feed inlet 2 by conveying device 16.
The present invention is collected by recycling bins 15 to pass through the conveying devices 16 such as conveyer belt by the particle of vibrating screen 3
It is transported to feed inlet 2, is crushed again to enter back into pulverizing chamber 4, guarantees that the soil particle Jing Guo pulverizing chamber 4 is small and equal
It is even.
For further optimisation technique scheme, several second dosing nozzles 17 are uniformly arranged on stirring rod 23；Axle sleeve 12
Interior setting inner tube 18, inner tube 18 are connected to the second dosing nozzle 17.
The present invention can promote leacheate and contaminated soil uniformly, sufficiently by the way that dosing nozzle is arranged on stirring rod 23
Contact, to improve elution efficiency.
For further optimisation technique scheme, several stirring blades 19 are detachably installed on stirring rod 23.
The beneficial effect of above-mentioned optimal technical scheme is: can increase and stirs by the way that stirring blade 19 is arranged on stirring rod 23
Mix effect；And stirring blade 19 is detachable, so can satisfy diversified use demand.
For further optimisation technique scheme, the top surface of roller 10 and the sieve pore position of vibrating screen 3 are corresponding.
For further optimisation technique scheme, the upper surface of roller 10 connects aggregate tube 20, and aggregate tube 20 is in circular platform type knot
Structure, the small one end of 20 area of aggregate tube are connect with the top surface of roller 10, and the other end is corresponding with the sieve pore position of vibrating screen 3.
Being arranged in 10 top surface of roller aggregate tube 20 and keeps it corresponding with the sieve pore position of vibrating screen 3, thereby may be ensured that through
The material of sieve pore is crossed completely into roller 10, guarantees device stable operation.
For further optimisation technique scheme, sieve is arranged in the bottom surface of roller 10.
The beneficial effect of above-mentioned optimal technical scheme is: sieve is arranged in 10 bottom surface of roller in the present invention, and material is avoided to pass through
10 bottom surface of roller leaks out, and improves elution effect.
It further include slurry dewatering equipment 21 for further optimisation technique scheme, slurry dewatering equipment 21 includes mud
Concentrator and filter press, discharge port 7 are connected to mud concentrator, mud concentrator communicating downstream filter press.
The beneficial effect of above-mentioned optimal technical scheme is: by mud concentrator and filter press successively to from discharge port 7
Derived material carries out concentration and filters pressing, to obtain the soil of scrubbed processing.
Embodiment 2
The embodiment of the present invention 1 provides a kind of elution device of contaminated soil, including shell 1, feed inlet 2, vibrating screen 3,
Pulverizing chamber 4, elution room 5, recyclable device 6 and discharge port 7；
Feed inlet 2 is set at the top of shell 1, is separated in shell 1 by vibrating screen 3 and obtains pulverizing chamber 4 and elution room 5, crushed
Room 4 is set to above elution room 5；
Pulverization roller 8 is set in pulverizing chamber 4, and pulverization roller 8 is by crushing motor driven；
Vibrating screen 3 tilts at an angle with shell 1, and vibrating screen 3 is connect with vibrating motor, the low side setting of vibrating screen 3
Recyclable device 6；
Recyclable device 6 is connected to feed inlet 2；
Elution 5 side wall of room is uniformly arranged several first dosing nozzles 9, and elution room 5 is interior to be arranged roller perpendicular to 1 bottom surface of shell
10, it is uniformly arranged sieve pore on roller 10, is coaxially disposed main shaft 11 in roller 10；Main shaft 11 and roller 10 are fixed by connecting rod 22
Connection, main shaft 11 are arranged with axle sleeve 12 outside, and main shaft 11 is driven by first motor 13 and rotated, and first motor 13 is set on shell 1；
Several stirring rods 23 are connected on axle sleeve 12, axle sleeve 12 is set to shell 1 by the driving rotation of the second motor 14, the second motor 14
On, and main shaft 11 is opposite with 12 rotation direction of axle sleeve；
1 bottom surface of shell tilts at an angle to the horizontal direction, and discharge port 7 is set to the low side of 1 bottom surface of shell.
The beneficial effect of above-mentioned optimal technical scheme is: the present invention by shell 1, feed inlet 2, vibrating screen 3, pulverizing chamber 4,
It elutes room 5, recyclable device 6 and discharge port 7 to cooperate, keeps the soil particle diameter for entering elution room 5 small and uniform, so can increase
Contact area greatly between leacheate guarantees that contaminated soil is sufficiently contacted with leacheate, to guarantee to elute effect；For not
Feed inlet 2 can be reentered by recyclable device 6 by the particle of vibrating screen 3, be crushed again by pulverizing chamber 4,
Until vibrating screen 3 can be passed through；It is cooperated by roller 10 and stirring rod 23, can be improved mixing effect, promote leacheate
It is contacted with contaminated soil；It can be the leacheate and roller 10 of the injection of the first dosing nozzle 9 since sieve pore being arranged on roller 10
Interior material comes into full contact with.
For further optimisation technique scheme, recyclable device 6 includes recovery port, recycling bins 15 and conveying device 16, is returned
Closing in is set to 1 side wall of shell, and corresponding with the lower position of vibrating screen 3, and recycling bins 15, recycling bins 15 are arranged on the outside of recovery port
It is connected to feed inlet 2 by conveying device 16.
The present invention is collected by recycling bins 15 to pass through the conveying devices 16 such as conveyer belt by the particle of vibrating screen 3
It is transported to feed inlet 2, is crushed again to enter back into pulverizing chamber 4, guarantees that the soil particle Jing Guo pulverizing chamber 4 is small and equal
It is even.
For further optimisation technique scheme, several second dosing nozzles 17 are uniformly arranged on stirring rod 23；Axle sleeve 12
Interior setting inner tube 18, inner tube 18 are connected to the second dosing nozzle 17.
The present invention can promote leacheate and contaminated soil uniformly, sufficiently by the way that dosing nozzle is arranged on stirring rod 23
Contact, to improve elution efficiency.
For further optimisation technique scheme, several stirring blades 19 are detachably installed on stirring rod 23.
The beneficial effect of above-mentioned optimal technical scheme is: can increase and stirs by the way that stirring blade 19 is arranged on stirring rod 23
Mix effect；And stirring blade 19 is detachable, so can satisfy diversified use demand.
For further optimisation technique scheme, the top surface of roller 10 and the sieve pore position of vibrating screen 3 are corresponding.
For further optimisation technique scheme, the upper surface of roller 10 connects aggregate tube 20, and aggregate tube 20 is in circular platform type knot
Structure, the small one end of 20 area of aggregate tube are connect with the top surface of roller 10, and the other end is corresponding with the sieve pore position of vibrating screen 3.
Being arranged in 10 top surface of roller aggregate tube 20 and keeps it corresponding with the sieve pore position of vibrating screen 3, thereby may be ensured that through
The material of sieve pore is crossed completely into roller 10, guarantees device stable operation.
For further optimisation technique scheme, sieve is arranged in the bottom surface of roller 10.
The beneficial effect of above-mentioned optimal technical scheme is: sieve is arranged in 10 bottom surface of roller in the present invention, and material is avoided to pass through
10 bottom surface of roller leaks out, and improves elution effect.
It further include slurry dewatering equipment 21 for further optimisation technique scheme, slurry dewatering equipment 21 includes mud
Concentrator and filter press, discharge port 7 are connected to mud concentrator, mud concentrator communicating downstream filter press.
The beneficial effect of above-mentioned optimal technical scheme is: by mud concentrator and filter press successively to from discharge port 7
Derived material carries out concentration and filters pressing, to obtain the soil of scrubbed processing.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of elution device of contaminated soil, which is characterized in that including shell (1), feed inlet (2), vibrating screen (3), crush
Room (4), elution room (5), recyclable device (6) and discharge port (7)；
The feed inlet (2) is set at the top of the shell (1), is separated in the shell (1) by the vibrating screen (3) and obtains institute
Pulverizing chamber (4) and the elution room (5) are stated, the pulverizing chamber (4) is set to the elution room (5) above；
Pulverization roller (8) are set in the pulverizing chamber (4), the pulverization roller (8) is by crushing motor driven；
The vibrating screen (3) tilts at an angle with the shell (1), and the vibrating screen (3) connect with vibrating motor, described
The recyclable device (6) is arranged in the low side of vibrating screen (3)；
The recyclable device (6) is connected to the feed inlet (2)；
Elution room (5) side wall is uniformly arranged several first dosing nozzles (9), and the elution room (5) is interior perpendicular to the shell
Roller (10) are arranged in body (1) bottom surface, and sieve pore is uniformly arranged on the roller (10), is coaxially disposed main shaft in the roller (10)
(11)；The main shaft (11) is fixedly connected with the roller (10) by connecting rod (22), and axis is arranged with outside the main shaft (11)
It covers (12), the main shaft (11) is driven by first motor (13) and rotated, and the first motor (13) is set to the shell (1)
On；It is connected several stirring rods (23) on the axle sleeve (12), the axle sleeve (12) is described by the second motor (14) driving rotation
Second motor (14) is set on the shell (1), and the main shaft (11) and the axle sleeve (12) rotation direction are opposite；
The discharge port (7) is set to the shell (1) bottom surface.
2. a kind of elution device of contaminated soil according to claim 1, which is characterized in that recyclable device (6) packet
Include recovery port, recycling bins (15) and conveying device (16), the recovery port is set to the shell (1) side wall, and with the vibration
The lower position of dynamic sieve (3) is corresponding, is arranged the recycling bins (15) on the outside of the recovery port, the recycling bins (15) and it is described into
Material mouth (2) is connected to by the conveying device (16).
3. a kind of elution device of contaminated soil according to claim 1, which is characterized in that on the stirring rod (23)
Even several second dosing nozzles (17) of setting；Inner tube (18) are set in the axle sleeve (12), said inner tube (18) and described second
Dosing nozzle (17) connection.
4. a kind of elution device of contaminated soil according to claim 1, which is characterized in that can on the stirring rod (23)
Several stirring blades (19) are installed in disassembly.
5. a kind of elution device of contaminated soil according to claim 1, which is characterized in that the top surface of the roller (10)
It is corresponding with the sieve pore position of the vibrating screen (3).
6. a kind of elution device of contaminated soil according to claim 1, which is characterized in that shell (1) bottom surface with
Horizontal direction tilts at an angle, and the discharge port (7) is set to the low side of the shell (1) bottom surface.
7. a kind of elution device of contaminated soil according to claim 6, which is characterized in that the upper surface of described roller (10)
It connects aggregate tube (20), the aggregate tube (20) is in circular platform type structure, the small one end of aggregate tube (20) area and the roller
The top surface connection of cylinder (10), the other end are corresponding with the sieve pore position of the vibrating screen (3).
8. a kind of elution device of contaminated soil according to claim 1, which is characterized in that the bottom surface of the roller (10)
Sieve is set.
9. a kind of elution device of contaminated soil according to claim 1, which is characterized in that further include slurry dewatering equipment
(21), the slurry dewatering equipment (21) includes mud concentrator and filter press, and it is dense that the discharge port (7) is connected to the mud
Contracting equipment, filter press described in the mud concentrator communicating downstream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772004.4A CN110434167A (en) | 2019-08-20 | 2019-08-20 | A kind of elution device of contaminated soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910772004.4A CN110434167A (en) | 2019-08-20 | 2019-08-20 | A kind of elution device of contaminated soil |
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| Publication Number | Publication Date |
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| CN110434167A true CN110434167A (en) | 2019-11-12 |
Family
ID=68436831
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910772004.4A Pending CN110434167A (en) | 2019-08-20 | 2019-08-20 | A kind of elution device of contaminated soil |
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| CN (1) | CN110434167A (en) |
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| CN110988309A (en) * | 2019-12-30 | 2020-04-10 | 陕西博睿信息科技有限公司 | Quick soil screening ware of cylinder for soil detection |
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| CN116099871A (en) * | 2023-02-07 | 2023-05-12 | 江苏振丰环保集团有限公司 | Soil leaching repair equipment |
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| CN110988309A (en) * | 2019-12-30 | 2020-04-10 | 陕西博睿信息科技有限公司 | Quick soil screening ware of cylinder for soil detection |
| CN113000577A (en) * | 2021-01-28 | 2021-06-22 | 生态环境部南京环境科学研究所 | Organic chlorine pesticide contaminated site soil synergistic elution restoration device and method |
| CN116099871A (en) * | 2023-02-07 | 2023-05-12 | 江苏振丰环保集团有限公司 | Soil leaching repair equipment |
| CN116099871B (en) * | 2023-02-07 | 2023-12-26 | 徐州承印环保材料科技研究院有限公司 | Soil leaching repair equipment |
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Application publication date: 20191112 |