CN105798056B - A kind of screw-in type soil restoring device and the method using its progress soil remediation - Google Patents
A kind of screw-in type soil restoring device and the method using its progress soil remediation Download PDFInfo
- Publication number
- CN105798056B CN105798056B CN201610242320.7A CN201610242320A CN105798056B CN 105798056 B CN105798056 B CN 105798056B CN 201610242320 A CN201610242320 A CN 201610242320A CN 105798056 B CN105798056 B CN 105798056B
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- China
- Prior art keywords
- inner cylinder
- soil
- reamer
- sleeve
- screw
- Prior art date
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- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
Abstract
The invention discloses a kind of screw-in type soil restoring device and the methods for carrying out soil remediation using it, the screw-in type soil restoring device includes: sleeve, it includes inner cylinder and hollow tube, and hollow tube is spirally coiled in outside inner cylinder along the axially extending direction of inner cylinder, and connecting portion is provided with through-hole；Inner cylinder bottom margin is provided with interlayer；Bottom buckle forms openable and closable hemispherical sealing surface, so that inner cylinder bottom-open or closing；The bottom of inner cylinder is arranged in reamer, has radian, is arranged with the rigid backbone of bottom buckle in right-angled intersection, the outer rim of reamer is provided with the groove at connection reamer both ends；Draught line is fastened in groove, is that support pulls bottom buckle to be either open or closed sleeve bottom with reamer；Shaft is connect with reamer, and reamer is driven to be rotated.Sleeve can easily be screwed in soil by the present invention, and inner cylinder bottom end is easily closed, and convenient for carrying out repair process to the soil in sleeve, efficiently separate pollutant.
Description
Technical field
The present invention relates to technical field of soil remediation, it is more particularly related to which a kind of screw-in type soil remediation fills
The method set and carry out soil remediation using the device.
Background technique
The discharge of trade effluent, greasy dirt leakage, insecticide and various chemical fertilizer many factors such as abuse, cause soil
Earth pollution.Soil pollution not only impacts crops, but also seriously destroys ecological environment, needs to repair soil.
The reparation of existing contaminated soil refers generally to the method transfer using physics, chemistry and biology, absorbs, degrades or convert
Pollutant in soil makes pollutant concentration be reduced to harmless level, or converts noxious pollutant to harmless substance.But
It is that in existing soil restoring technology, the efficiency that there is progress pollutant to separate with soil is generally lower, to the effect of soil remediation
Fruit is undesirable, the drawbacks such as not easy to operate.
Summary of the invention
It is an object of the invention to solve the deficiencies in the prior art, a kind of screw-in type soil restoring device is provided, it can
Soil is conveniently and efficiently screwed in, and soil is partially enclosed efficiently to be repaired, harmful substance separative efficiency is high, operation letter
Just.
Soil remediation is carried out using the screw-in type soil restoring device it is a further object of the invention to provide a kind of
Method can be such that soil is efficiently repaired, and keep the loosing soil after repairing ventilative.
In order to realize these purposes and other advantages according to the present invention, the present invention provides following technical schemes:
A kind of screw-in type soil restoring device, comprising:
Sleeve is both ends open cylinder, and the sleeve includes inner cylinder and hollow tube, and the hollow tube axially prolongs along inner cylinder
It stretches direction to be spirally coiled in outside inner cylinder, the position that the hollow tube is connect with inner cylinder is provided with the logical of connection inner cylinder and hollow tube
Hole；Blade-like is set as outside the hollow tube；The inner cylinder bottom margin is set as having double-layer structure with dissection, the folder
The bottom margin of layer is arranged to blade-like, forms ring cutting part, opens up and have the gap on the inside of the interlayer；
Bottom buckle comprising flexible closure face and multiple rigid backbones, the rigid backbone are set as radian and the inner cylinder
The consistent arc of bottom radian, multiple rigid backbone both ends are hingedly fixed in the inner cylinder bottom sides in a rotatable way
The corresponding two sides of edge, composition can be retracted into the interlayer of inner cylinder bottom by the gap of ring cutting part or cover inner cylinder bottom
The openable and closable rigid support of lid；The flexible closure face be arranged outside the rigid support and with the rigid support with
It is dynamic, openable and closable hemispherical sealing surface is formed, so that the inner cylinder bottom-open or closing；
The bottom of the inner cylinder is arranged in reamer, and the reamer both ends are connected and fixed with the inner cylinder bottom, the hinge
Knife be provided with the consistent radian of the rigid backbone, and reamer and the rigid backbone are in right-angled intersection setting；The hinge
The outer rim of knife is provided with the groove at connection reamer both ends；
Draught line, in the groove, one end of the draught line connects the edge of the rigid support, described for blocking
The draught line other end extends upward at the top of sleeve, to pull the bottom buckle by inner cylinder bottom-open or closing；And
Shaft connect with the reamer, and reamer is driven to be rotated；
Match with groove and in addition, being provided on the inside of rigid backbone position corresponding with reamer upper groove along groove
The idler wheel of operation；The rigid backbone is set as blade-like along the leading edge of direction of draw.
Preferably, in the screw-in type soil restoring device, the shaft removably with the reamer
The center of inside is hinged.
Preferably, in the screw-in type soil restoring device, further includes: the first power mechanism, driving is described to be turned
Axis rotates forward or backwards.
Preferably, in the screw-in type soil restoring device, the draught line is provided with two, and two draught lines are anti-
To setting, selectively to be pulled to the rigid support to both direction, to close or open wide the bottom of the inner cylinder.
It preferably, further include the second power mechanism, two draught line difference in the screw-in type soil restoring device
It connect with second power mechanism, and is stretched by its traction.
Preferably, it in the screw-in type soil restoring device, is covered on the through-hole to stop soil particle
Gauze.
Preferably, in the screw-in type soil restoring device, further includes:
Vacuum pump is connected to and to vacuumizing in hollow tube with the hollow tube；
Drain pipe is connected to hollow tube, and hollow liquid in pipe is discharged by water pump.
A method of soil remediation is carried out using screw-in type soil restoring device, comprising the following steps:
Bottom buckle is stowed in the interlayer of the inner cylinder by step 1, and starting shaft drives reamer rotation, by sleeve to backspin
Enter soil, the disturbance of reamer makes the loosing soil in inner cylinder；
After step 2, sleeve top are flushed with ground, sleeve 10-20cm is moved up, makes sleeve bottom soil in loose shape
State；Draught line is pulled, discharges bottom buckle from the interlayer of inner cylinder bottom, and inner cylinder bottom is covered, the soil for making inner cylinder be included
Earth closing；
Step 3, the soil injection cleaning solution for being included to inner cylinder clean soil, start vacuum pump and water pump, make
Cleaning solution is penetrated into hollow tube by the through-hole, and is discharged by drain pipe；
Step 4 reversely pulls draught line, and bottom buckle is retracted into interlayer again；Shaft is rotated backward, by sleeve from soil
Interior extraction, and keep soil restoration loose by the disturbance of reamer；
Step 5 injects probiotics into the soil cleaned, carries out soil ecology reparation.
The present invention is include at least the following beneficial effects: firstly, the present invention is by setting portion's spiral outer tube for sleeve
The composite construction of hollow tube is coiled, and opens up through-hole at the position that inner cylinder is connect with hollow tube, makes to be added clear in inner cylinder soil
Washing lotion can be gradually exuded in hollow tube from through-hole, timely and conveniently by separated from contaminants and to be discharged, improve soil remediation
Efficiency.By the way that blade-like will be set as outside hollow tube, so that cartridge exterior is formed spiral shape and screw in mechanism, facilitate entire sleeve
Entirety is threaded in or out soil, reduces operation difficulty.
Secondly, the present invention is by being arranged openable and closable bottom buckle and arc in inner cylinder bottom sandwich establishment, and in inner cylinder bottom
The reamer of shape, can ingenious land productivity reamer support, bottom buckle is stowed in interlayer by draught line, or sleeve be inserted into soil
Bottom buckle is drawn out after earth, forms hemispheric sealing surface, to inner cylinder bottom end easily be closed, convenient for the soil in inner cylinder
Earth is repaired.
Finally, the present invention extracts sleeve by rotating backward reamer after the completion of to soil remediation, it is then injected into Tiny ecosystem
Preparation keeps the loosing soil after repairing ventilative, improves the function and effect of probiotics, and be conducive to soil crop growth.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the longitudal section structural schematic diagram under screw-in type soil restoring device bottom buckle buckling state of the present invention；
Fig. 2 is the longitudal section structural schematic diagram under screw-in type soil restoring device bottom buckle collapsed state of the present invention.
Specific embodiment
It elaborates with reference to the accompanying drawing to the present invention, to enable those of ordinary skill in the art refering to energy after this specification
It is enough to implement accordingly.
As shown in Figure 1, 2, a kind of screw-in type soil restoring device, comprising: sleeve 1 is both ends open cylinder, the set
Cylinder 1 includes inner cylinder and hollow tube 2, and the hollow tube 2 is spirally coiled in outside inner cylinder along the axially extending direction of inner cylinder, described hollow
The position that pipe 2 is connect with inner cylinder is provided with the through-hole 3 of connection inner cylinder and hollow tube 2；Blade is set as outside the hollow tube 2
Shape.It is connect by setting sleeve 1 to the composite construction of portion's coiled coil hollow tube 2 outer tube, and in inner cylinder with hollow tube 2
Position open up through-hole 3, enable be added inner cylinder soil in cleaning solution be gradually exuded in hollow tube 2 from through-hole 3, with timely
It easily by separated from contaminants and is discharged, improves the efficiency of soil remediation.By the way that blade-like will be set as outside hollow tube 2, make
Spiral shape is formed outside sleeve 1 and screws in mechanism, is facilitated entire sleeve 1 is whole to be threaded in or out soil, is reduced operation difficulty.It is described
Inner cylinder bottom margin is set as the double-layer structure with interlayer 13, and the bottom margin of the interlayer 13 is arranged to blade-like, is formed
Ring cutting part 4 enables sleeve 1 easily to screw in soil downwards.The inside of the interlayer 13, which opens up, to be had the gap.
Bottom buckle 5, can be opened and closed the bottom that inner cylinder is arranged in, to seal inner cylinder bottom after sleeve 1 screws in soil
It closes, to keep soil in inner cylinder and surrounding soil completely isolated, on the one hand avoids cleaning solution from leaking to deep subsoil, another party
Improve the efficiency of cleaning in face.After the sleeve 1 of bottom opening enters in soil, due to the resistance of soil, how easily bottom
Closing and opening wide is a technological difficulties, and the present invention is realized by following scheme: the bottom buckle 5 includes flexible closure face 6
With multiple rigid backbones 7, the rigid backbone 7 is set as radian and the consistent arc of inner cylinder bottom radian, multiple described
7 both ends of rigid backbone are hingedly fixed in the corresponding two sides of the inner cylinder bottom margin in a rotatable way, and composition can pass through
The gap of ring cutting part 4 is retracted into the openable and closable rigid support in the interlayer 13 of inner cylinder bottom or covered inner cylinder bottom；
The flexible closure face 6 is arranged outside the rigid support and is servo-actuated with the rigid support, forms openable and closable hemispherical
Sealing surface, so that the inner cylinder bottom-open or closing.Before sleeve 1 screws in soil, and during entrance soil, bottom
Button 5 is stowed in interlayer 13, can't form resistance to the screw-in of sleeve 1, behind 1 in-position of sleeve, by bottom buckle 5 with class
It is drawn out like the mode of stroller sunshade from the gap of interlayer 13, inner cylinder bottom is closed, it is convenient and efficient.
The bottom of the inner cylinder is arranged in reamer 8, and 8 both ends of reamer are connected and fixed with the inner cylinder bottom, described
Reamer 8 be provided with the consistent radian of the rigid backbone 7, and reamer 8 and the rigid backbone 7 are in right-angled intersection setting；
The outer rim of the reamer 8 is provided with the groove at connection 8 both ends of reamer.In the reamer 8 of inner cylinder bottom setting arc, one side reamer
8 protrude from inner cylinder bottom margin, soil can be cut with scissors pine, and convenient for the screw-in of sleeve 1, another aspect reamer 8 can be the drawing of bottom buckle 5
Support is provided.Draught line 9, in the groove, one end of the draught line 9 connects the edge of the rigid support for blocking,
9 other end of draught line extends upward 1 top of sleeve, to pull the bottom buckle 5 by inner cylinder bottom-open or closing；And
Shaft 10 connect with the reamer 8, and reamer 8 is driven to be rotated.Behind 1 in-position of sleeve, sleeve 1 is lifted upwards
Certain distance guarantees the loosing soil of 1 bottom of sleeve, keeps the resistance for pulling bottom buckle 5 smaller, pulls and draw from the upper end of sleeve 1
Line 9, draught line 9 are support with reamer 8, pull bottom buckle 5 to slide along 8 outer rim of reamer, and 1 bottom of sleeve is completely enclosed.Bottom buckle 5
Rigid backbone 7 can be used the biggish steel of mechanical strength, iron, alloy, the flexible closure face 6 of bottom buckle 5 has preferable flexibility
And mechanical strength, not only waterproof isolation can be played, but also soil can be resisted using being made of clipping watertight insulation in wire mesh
The effect of the friction of earth and reamer 8.In addition, be provided on the inside of the rigid backbone 7 position corresponding with 8 upper groove of reamer with it is recessed
Slot matches and along the idler wheel of groove operation, reduces resistance when rigid backbone 7 is slided along reamer 8；The rigid backbone 7 is along leading
It draws the leading edge in direction to be set as blade-like, reduces resistance when soil fastens rigid backbone 7.Draught line 9 pulls bottom buckle 5 gradually
When being unfolded to fasten inner cylinder bottom layer by layer, the idler wheel of rigid backbone 7 rolls in a groove, keeps bottom buckle 5 more convenient, smooth
Ground fastens, and passes through the cooperation of idler wheel and groove, opens rigid backbone 7 and the edge isolation of reamer 8, avoids being arranged to blade
8 edge of reamer of shape damages bottom buckle 5, and plays good positioning action to rigid backbone 7.7 edge of rigid backbone
The leading edge of direction of draw is set as blade-like, resistance when greatly reduction bottom buckle 5 is unfolded in the soil.
In the screw-in type soil restoring device, the shaft 10 removably with 8 inside of the reamer
Center is hinged.10 one end of shaft and reamer 8 carry out hingedly, and the other end extends upward 1 top of sleeve, to facilitate operation.It is described
Shaft 10 is removably hinged with the center of 8 inside of reamer.After sleeve 1 enters in soil, shaft 10 can be taken out
Out, when needing to extract in sleeve 1, shaft 10 is reinserted and hinged with shaft 10, it is easy to operate.During shaft 10 may be configured as
Empty double-layer structure, respectively internal layer and outer layer, longitudinal gap is provided with mesh respectively on internal layer and outer layer, forms longitudinal water delivery
Band rotates internal layer or outer layer, longitudinal Flexible water pipe on internal layer and outer layer is made to be staggered, and shaft 10 is waterproof setting；Shaft 10 to
Under pierce soil after, the internal layer or outer layer of rotating shaft are aligned longitudinal Flexible water pipe on internal layer and outer layer, then shaft 10 is logical
Saturating, liquid can be conveyed into soil by shaft 10, to be distributed to liquid Quick uniform in soil, conducive to the clear of soil
Wash reparation.Reamer 8 may be set to be hollow structure, and be connected to inside shaft 10, the side wall of reamer 8 opens up multiple be used for
Permeable through-hole passes through shaft 10 and the hollow structure of reamer 8 during shaft 10 drives reamer 8 to screw in soil
And through-hole by soil clean, the liquid of reparation it is lasting, it is stable, be uniformly delivered in soil, greatly improve soil
The efficiency of reparation.
In the screw-in type soil restoring device, further includes: the first power mechanism, drive the shaft 10 positive or
It rotates backward, soil disturbance is soft, and screwed in soil with moving sleeve 1.
In the screw-in type soil restoring device, the draught line 9 is provided with two, and two draught lines 9 are oppositely arranged,
Selectively to be pulled to the rigid support to both direction, to close or open wide the bottom of the inner cylinder.Bottom buckle 5 can be with one
Side is fixed in interlayer 13, and two draught lines 9 are reversely fixed in the other side, and side draught line 9 is pulled to draw bottom buckle 5 out of interlayer 13
It closes out and by inner cylinder bottom, pulls another set of draught line 9 that bottom buckle 5 is withdrawn into again in interlayer 13.
It further include the second power mechanism in the screw-in type soil restoring device, two articles of draught lines 9 are respectively with described
The connection of two power mechanisms, and stretched by its traction.Traction force is generated by the second power mechanism, bottom buckle 5 is pulled to open and close.
In the screw-in type soil restoring device, the rigid backbone 7 is set on the inside of position corresponding with 8 upper groove of reamer
Be equipped with match with groove and along groove operation idler wheel, draught line 9 pull bottom buckle 5 is gradually unfolded layer by layer to inner cylinder bottom carry out
When fastening, the idler wheel of rigid backbone 7 rolls in a groove, makes that bottom buckle 5 is more convenient, successfully fastens, and by idler wheel and
The cooperation of groove opens rigid backbone 7 and the edge isolation of reamer 8, avoids 8 edge of reamer for being arranged to blade-like to bottom buckle 5
It damages, and good positioning action is played to rigid backbone 7.The rigid backbone 7 is set as along the leading edge of direction of draw
Blade-like, resistance when greatly reduction bottom buckle 5 is unfolded in the soil.
In the screw-in type soil restoring device, it is covered with the gauze to stop soil particle on the through-hole 3, keeps away
Exempt from soil particle and enters hollow tube 2.
In the screw-in type soil restoring device, further includes: vacuum pump and is connected to and right inside the hollow tube 2
It vacuumizes in hollow tube 2, the cleaning solution in soil can be sufficiently discharged under pressure by vacuumizing.Drain pipe 11,
It is connected to inside hollow tube 2, and liquid in hollow tube 2 is discharged by water pump 12.
A method of utilize screw-in type soil restoring device to carry out soil remediation, comprising the following steps: the step 1, bottom of by
Button 5 is stowed in the interlayer 13 of the inner cylinder, and starting shaft 10 drives reamer 8 to rotate, and sleeve 1 is screwed in downwards soil, reamer 8
Disturbance make the loosing soil in inner cylinder.After step 2,1 top of sleeve are flushed with ground, sleeve 110-20cm is moved up, is made
1 bottom soil of sleeve is in rarefaction；Draught line 9 is pulled, discharges bottom buckle 5 from the interlayer 13 of inner cylinder bottom, and by inner cylinder
Bottom covering, the soil closing for making inner cylinder be included.Step 3, the soil injection cleaning solution for being included to inner cylinder carry out soil
Cleaning starts vacuum pump and water pump 12, penetrates into cleaning solution in hollow tube 2 by the through-hole 3, and passes through 11 row of drain pipe
Out.Step 4, reversed pulling draught line 9, bottom buckle 5 is retracted into again in interlayer 13；Shaft 10 is rotated backward, by sleeve 1 from soil
It is extracted in earth, and keeps soil restoration loose by the disturbance of reamer 8.Step 5 injects Tiny ecosystem system into the soil cleaned
Agent carries out soil ecology reparation.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and herein shown or description legend.
Claims (8)
1. a kind of screw-in type soil restoring device characterized by comprising
Sleeve is both ends open cylinder, and the sleeve includes inner cylinder and hollow tube, and the hollow tube is along the axially extending side of inner cylinder
To being spirally coiled in outside inner cylinder, the position that the hollow tube is connect with inner cylinder is provided with the through-hole of connection inner cylinder and hollow tube；
Blade-like is set as outside the hollow tube；The inner cylinder bottom margin is set as having double-layer structure with dissection, the interlayer
Bottom margin be arranged to blade-like, form ring cutting part, open up and have the gap on the inside of the interlayer；
Bottom buckle comprising flexible closure face and multiple rigid backbones, the rigid backbone are set as radian and the inner cylinder bottom
The consistent arc of radian, multiple rigid backbone both ends are hingedly fixed in the inner cylinder bottom margin phase in a rotatable way
Corresponding two sides, constituting can be retracted into the interlayer of inner cylinder bottom by the gap of ring cutting part or cover inner cylinder bottom
Openable and closable rigid support；The flexible closure face is arranged outside the rigid support and, shape servo-actuated with the rigid support
At openable and closable hemispherical sealing surface, so that the inner cylinder bottom-open or closing；
The bottom of the inner cylinder is arranged in reamer, and the reamer both ends are connected and fixed with the inner cylinder bottom, and the reamer is set
Be equipped with the consistent radian of the rigid backbone, and reamer and the rigid backbone are in right-angled intersection setting；The reamer
Outer rim is provided with the groove at connection reamer both ends；
Draught line, in the groove, one end of the draught line connects the edge of the rigid support, the traction for blocking
The line other end extends upward at the top of sleeve, to pull the bottom buckle by inner cylinder bottom-open or closing；And
Shaft connect with the reamer, and reamer is driven to be rotated；
Match with groove and run along groove in addition, being provided on the inside of rigid backbone position corresponding with reamer upper groove
Idler wheel；The rigid backbone is set as blade-like along the leading edge of direction of draw.
2. screw-in type soil restoring device as described in claim 1, which is characterized in that the shaft removably with
Center on the inside of the reamer is hinged.
3. screw-in type soil restoring device as described in claim 1, which is characterized in that further include: the first power mechanism drives
The shaft is moved to rotate forward or backwards.
4. screw-in type soil restoring device as claimed in claim 3, which is characterized in that the draught line is provided with two, and two
Draught line is oppositely arranged, selectively to pull to the rigid support to both direction, to close or open wide the inner cylinder
Bottom.
5. screw-in type soil restoring device as claimed in claim 4, which is characterized in that it further include the second power mechanism, two
Draught line is connect with second power mechanism respectively, and is stretched by its traction.
6. screw-in type soil restoring device as claimed in claim 5, which is characterized in that be covered on the through-hole to stop
The gauze of soil particle.
7. screw-in type soil restoring device as claimed in claim 6, which is characterized in that further include:
Vacuum pump is connected to and to vacuumizing in hollow tube with the hollow tube；
Drain pipe is connected to hollow tube, and hollow liquid in pipe is discharged by water pump.
8. a kind of method for carrying out soil remediation using screw-in type soil restoring device as claimed in claim 7, feature exist
In, comprising the following steps:
Bottom buckle is stowed in the interlayer of the inner cylinder by step 1, and starting shaft drives reamer rotation, and sleeve is screwed in downwards soil
The disturbance of earth, reamer makes the loosing soil in inner cylinder；
After step 2, sleeve top are flushed with ground, sleeve 10-20cm is moved up, makes sleeve bottom soil in rarefaction；
Draught line is pulled, discharges bottom buckle from the interlayer of inner cylinder bottom, and inner cylinder bottom is covered, the soil envelope for making inner cylinder be included
It closes；
Step 3, the soil injection cleaning solution for being included to inner cylinder clean soil, start vacuum pump and water pump, make to clean
Liquid is penetrated into hollow tube by the through-hole, and is discharged by drain pipe；
Step 4 reversely pulls draught line, and bottom buckle is retracted into interlayer again；Shaft is rotated backward, sleeve is pulled out out of soil
Out, and by the disturbance of reamer keep soil restoration loose；
Step 5 injects probiotics into the soil cleaned, carries out soil ecology reparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610242320.7A CN105798056B (en) | 2016-04-20 | 2016-04-20 | A kind of screw-in type soil restoring device and the method using its progress soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610242320.7A CN105798056B (en) | 2016-04-20 | 2016-04-20 | A kind of screw-in type soil restoring device and the method using its progress soil remediation |
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| Publication Number | Publication Date |
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| CN105798056A CN105798056A (en) | 2016-07-27 |
| CN105798056B true CN105798056B (en) | 2019-01-11 |
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|---|---|---|---|
| CN201610242320.7A Expired - Fee Related CN105798056B (en) | 2016-04-20 | 2016-04-20 | A kind of screw-in type soil restoring device and the method using its progress soil remediation |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856277A (en) * | 2018-06-29 | 2018-11-23 | 芜湖等莱智能科技有限公司 | A kind of contaminated soil remediation experimental provision |
| CN109479417A (en) * | 2018-11-08 | 2019-03-19 | 张锐 | It is a kind of directly soil remediation deep soil to be promoted to add fertile device |
| CN111922056B (en) * | 2020-06-12 | 2021-12-21 | 生态环境部南京环境科学研究所 | Chromium contaminated soil's heap leaching repair system |
| CN113275376A (en) * | 2021-06-24 | 2021-08-20 | 南通大学 | Device and method for repairing polluted soft clay |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130094908A1 (en) * | 2011-10-13 | 2013-04-18 | Empire Technology Development Llc | Soil remediation |
| CN203221062U (en) * | 2013-05-06 | 2013-10-02 | 江苏盖亚环境工程有限公司 | Treatment device for volatile organic contaminants in soil |
| CN203494887U (en) * | 2013-10-12 | 2014-03-26 | 江苏上田环境修复有限公司 | Contaminated soil in-situ remediation equipment |
| CN203830400U (en) * | 2014-02-12 | 2014-09-17 | 常州杰创环境科技有限公司 | Thermal-desorption restoring equipment for soil |
-
2016
- 2016-04-20 CN CN201610242320.7A patent/CN105798056B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130094908A1 (en) * | 2011-10-13 | 2013-04-18 | Empire Technology Development Llc | Soil remediation |
| CN203221062U (en) * | 2013-05-06 | 2013-10-02 | 江苏盖亚环境工程有限公司 | Treatment device for volatile organic contaminants in soil |
| CN203494887U (en) * | 2013-10-12 | 2014-03-26 | 江苏上田环境修复有限公司 | Contaminated soil in-situ remediation equipment |
| CN203830400U (en) * | 2014-02-12 | 2014-09-17 | 常州杰创环境科技有限公司 | Thermal-desorption restoring equipment for soil |
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| CN105798056A (en) | 2016-07-27 |
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