CN110814009A - Pollute soil prosthetic devices - Google Patents
Pollute soil prosthetic devices Download PDFInfo
- Publication number
- CN110814009A CN110814009A CN201911124966.5A CN201911124966A CN110814009A CN 110814009 A CN110814009 A CN 110814009A CN 201911124966 A CN201911124966 A CN 201911124966A CN 110814009 A CN110814009 A CN 110814009A
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- liquid
- remediation
- soil
- seepage
- adsorption
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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
- B09C1/08—Reclamation of contaminated soil chemically
Abstract
The invention discloses a polluted soil remediation device which comprises a plurality of seepage cylinders with hollow middle parts, wherein seepage holes distributed in an array manner are formed in the outer walls of the seepage cylinders, and wrapped adsorption sponges are placed in the seepage cylinders; the inner side of the adsorption sponge is fixedly provided with liquid through hoses which are distributed in an array manner, the liquid through hoses are provided with liquid through holes which are distributed in an array manner, and the liquid through hoses extend to the outer side of the liquid seepage cylinder; compared with the existing spraying water-showering type, the soil is continuously repaired in a sponge permeation mode; meanwhile, the utilization rate of the repair liquid is improved in a sponge permeation mode, and meanwhile, volatilization of the repair liquid in the repair process is reduced.
Description
Technical Field
The invention belongs to the field of soil remediation, and particularly relates to a contaminated soil remediation device.
Background
Modern oil exploration, exploitation, processing enterprises, enterprises in chemical industry, pharmacy and other enterprises often cause serious pollution to soil, the content of volatile substances such as diesel oil, benzene, toluene, carbon tetrachloride and the like in the heavily polluted sites is very high, most of the pollutants belong to hydrophobic organic matters, the solubility of the pollutants in water phase is low, the pollutants can be retained in the soil environment for a long time, the structure and the function of the soil are damaged, the physical and chemical properties of the soil are seriously influenced, and the pollutants become long-term pollution sources of surface water and underground water. At present, the treatment of the heavy volatile polluted soil is mainly carried out by digging the soil away from other places for incineration, landfill, hydraulic flushing and the like, but the problems of higher treatment cost, easy generation of secondary pollution and the like exist.
The existing general sprinkling type for the repair liquid repairs the soil, but the soil cannot be continuously repaired, and meanwhile, the repair process is caused, so that the repair liquid is wasted, and the problem of volatilization of a large amount of repair liquid is solved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a polluted soil remediation device, which solves the problems that the soil cannot be continuously remediated, remediation liquid is wasted and a large amount of remediation liquid is volatilized in the remediation process in the prior art.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a pollute soil prosthetic devices, includes that a plurality of middle parts are the infiltration liquid section of thick bamboo of cavity form, wherein the infiltration liquid hole that has the array distribution is opened to infiltration liquid section of thick bamboo outer wall, the absorption sponge of wrapping up in the roll is placed to infiltration liquid section of thick bamboo inside.
The inner side of the adsorption sponge is fixedly provided with liquid through hoses distributed in an array manner, the liquid through hoses are provided with liquid through holes distributed in an array manner, and the liquid through hoses extend to the outer side of the liquid seepage cylinder.
A supporting seat is installed above the liquid seepage cylinder, a first connector corresponding to the liquid through hose is arranged at the lower end of the supporting seat, the liquid through hose is installed on the first connector, and meanwhile, a first switch valve is installed on the first connector and used for controlling the first connector to be opened or closed.
A liquid passing groove communicated with the first connector cavity is formed in the supporting seat, meanwhile, a mounting hole communicated with the liquid passing groove is formed in the upper end of the supporting seat, a liquid storage cylinder is connected and mounted on the mounting hole through thread fit, and repair liquid is filled in the liquid storage cylinder.
Furthermore, a first fixing strip is fixedly mounted at the upper end of the liquid seepage cylinder, a second fixing strip corresponding to the first fixing strip is fixedly mounted on one side of the supporting seat, and the first fixing strip and the second fixing strip are fixedly connected through bolts.
Furthermore, a liquid feeding port is formed in the upper end of the liquid storage cylinder.
Further, install the stirring rod in the liquid passing groove, wherein the stirring rod pivot extends to the supporting seat outside, and fixed mounting has first external gear in the stirring rod pivot that is located the supporting seat outside, and the meshing has the second external gear in the first external gear outside, and fixed mounting has the drive shaft on the second external gear, drive shaft and motor output end fixed connection.
Further, an air bag is installed on the inner side of the liquid through hose, and a nozzle of the air bag extends to the outer side of the liquid seepage cylinder.
Further, a vent pipe is fixedly mounted on the supporting seat, a second joint corresponding to the air bag nozzle is mounted on the vent pipe, and the air bag nozzle is mounted on the second joint.
Further, an air release valve is arranged on the vent pipe.
A contaminated soil remediation device using method comprises the following steps:
firstly, embedding a liquid seepage cylinder in soil needing to be repaired;
secondly, in the earlier stage of soil remediation, a large amount of remediation liquid needs to be injected into the soil, at the moment, when the air bag is ventilated, the air bag expands to extrude the adsorption sponge, the adsorption sponge is actively discharged from the adsorption sponge, the air bag is deflated, at the moment, the adsorption sponge self expands to recover the adsorption state, at the moment, the adsorption sponge adsorbs the remediation liquid supplemented in the liquid-communicating hose, and similarly, when a large amount of remediation liquid needs to be supplemented into the soil, the air bag is ventilated again, and the steps are repeated until the supplementation is completed;
and thirdly, in the later stage of soil remediation, the soil needs to be continuously supplemented with the remediation liquid, the first switch valve is opened regularly, the supplemented remediation liquid circulates into the liquid passing hose through the first connector, the remediation liquid in the liquid passing hose flows into the adsorption sponge through the liquid passing hole, the remediation liquid in the adsorption sponge is timely supplemented, and the remediation liquid on the adsorption sponge permeates into the soil through the liquid permeating hole to continuously restore the soil.
The invention has the beneficial effects that:
compared with the existing spraying water-showering type, the invention realizes the continuous restoration of the soil through the sponge penetration type; meanwhile, the utilization rate of the repair liquid is improved in a sponge permeation mode, and meanwhile, volatilization of the repair liquid in the repair process is reduced.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a structure with different viewing angles according to an embodiment of the present invention;
fig. 3 is a partial structural schematic diagram of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, a contaminated soil remediation device comprises a plurality of liquid seepage cylinders 1 with hollow middle parts, wherein the outer walls of the liquid seepage cylinders 1 are provided with liquid seepage holes distributed in an array manner, and wrapped adsorption sponges 2 are placed inside the liquid seepage cylinders 1; when the repairing liquid is used, the adsorption sponge 2 adsorbs the repairing liquid, the liquid seepage cylinder 1 is pre-embedded in soil needing repairing, the repairing liquid on the adsorption sponge 2 permeates into the soil through the liquid seepage holes to repair the soil, and compared with the existing spraying water-showering type, the utilization rate of the repairing liquid is improved; meanwhile, the volatilization of the repairable liquid is also reduced.
The inner side of the adsorption sponge 2 is fixedly provided with liquid-through hoses 3 distributed in an array, the liquid-through hoses 3 are provided with liquid-through holes distributed in an array, and the liquid-through hoses 3 extend to the outer side of the liquid-seepage cylinder 1.
A supporting seat 4 is arranged above the liquid seepage cylinder 1, wherein a first joint 41 corresponding to the liquid through hose 3 is arranged at the lower end of the supporting seat 4, when the liquid seepage cylinder is used, the liquid through hose 3 is arranged on the first joint 41, and meanwhile, a first switch valve 42 is arranged on the first joint 41, and the first switch valve 42 is used for controlling the first joint 41 to be opened or closed; during the use, regularly open first ooff valve 42, in the restoration liquid of replenishment circulates to leading to liquid hose 3 through first joint 41, in the restoration liquid flows into absorption sponge 2 through leading to the liquid hole in leading to liquid hose 3, in time replenishes the restoration liquid in the absorption sponge 2.
Ooze a liquid 1 upper end fixed mounting have first fixed strip 11, and 4 one side fixed mounting of supporting seat have the second fixed strip 43 that corresponds with first fixed strip 11 simultaneously, during the use, through the bolt with fixed connection between first fixed strip 11 and the second fixed strip 43, realize fixed mounting between a liquid 1 and the supporting seat 4, owing to utilize the bolt to realize the fastening simultaneously, then have detachability between a liquid 1 and the supporting seat 4.
Open in the supporting seat 4 and have the cistern that leads to with 41 die cavities of first joint intercommunication, simultaneously 4 upper ends of supporting seat open have with the mounting hole that leads to the cistern intercommunication, connect through screw-thread fit on the mounting hole and install liquid storage cylinder 5, are equipped with repair liquid in the liquid storage cylinder 5, during the use, repair liquid in the liquid storage cylinder 5 flows into to first joint 41 through leading to the cistern, and then the realization lasts to leading to liquid hose 3 supplementary repair liquid.
The upper end of the liquid storage cylinder 5 is provided with a liquid feeding port 51, repair liquid is supplemented into the liquid storage cylinder 5 through the liquid feeding port 51, and the liquid feeding port 51 is clamped through a cover cap.
A stirring rod 6 is arranged in the liquid passing groove, wherein a rotating shaft of the stirring rod 6 extends to the outer side of the supporting seat 4, a first external gear 61 is fixedly arranged on the rotating shaft of the stirring rod 6 positioned on the outer side of the supporting seat 4, a second external gear 62 is meshed with the outer side of the first external gear 61, a driving shaft 63 is fixedly arranged on the second external gear 62, and the driving shaft 63 is fixedly connected with the output end of a motor 64; during the use, motor 64 drive shaft 63 rotates, through the motion transmission, realizes that stirring rod 6 stirs the restoration liquid that leads to in the liquid groove, avoids restoration liquid to take place to deposit.
Lead to liquid hose 3 inboard and install gasbag 7, 7 mouths of gasbag extend to the 1 outside of a weeping section of thick bamboo, when ventilating gasbag 7, when needs replenish a large amount of repair liquid to soil fast, 7 inflation extrusion of gasbag adsorb sponge 2, realize initiatively discharging the adsorption liquid on adsorbing sponge 2, lose heart to gasbag 7, 2 self inflation of this moment adsorption sponge resumes adsorption state, adsorb sponge 2 and adsorb the absorption of supplementing repair liquid in leading to liquid hose 3 this moment, the same reason, when still needing to supplement a large amount of repair liquid to soil, ventilate gasbag 7 once more, repeat above-mentioned step, until having supplemented.
The supporting seat 4 is fixedly provided with a vent pipe 8, the vent pipe 8 is provided with a second joint 81 corresponding to the mouth of the air bag 7, the mouth of the air bag 7 is arranged on the second joint 81, and when the air bag is used, an external air source is connected with the vent pipe 8 and is used for inflating the vent pipe 8; meanwhile, the vent pipe 8 is provided with a release valve, when the air bag 7 needs to be released, the vent pipe 8 is released through the release valve, and therefore the air bag 7 is released.
The using method comprises the following steps:
firstly, embedding a seepage cylinder 1 in soil needing to be repaired;
secondly, in the earlier stage of soil remediation, a large amount of remediation liquid needs to be injected into the soil, at the moment, when the air bag 7 is ventilated, the air bag 7 expands to squeeze the adsorption sponge 2, active discharge of the adsorption liquid on the adsorption sponge 2 is achieved, the air bag 7 is deflated, at the moment, the adsorption sponge 2 expands to recover the adsorption state, at the moment, the adsorption sponge 2 adsorbs the remediation liquid supplemented in the liquid-feeding hose 3, and similarly, when a large amount of remediation liquid needs to be supplemented to the soil, the air bag 7 is ventilated again, and the steps are repeated until the supplementation is completed;
and thirdly, in the later stage of soil remediation, the soil needs to be continuously supplemented with the remediation liquid, the first switch valve 42 is opened regularly, the supplemented remediation liquid circulates to the liquid through hose 3 through the first connector 41, the remediation liquid in the liquid through hose 3 flows into the adsorption sponge 2 through the liquid through hole, the remediation liquid in the adsorption sponge 2 is supplemented in time, and the remediation liquid on the adsorption sponge 2 permeates into the soil through the liquid seepage hole to continuously restore the soil.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. A polluted soil restoration device comprises a plurality of seepage cylinders (1) with hollow middle parts, wherein seepage holes distributed in an array mode are formed in the outer walls of the seepage cylinders (1), and the polluted soil restoration device is characterized in that wrapped adsorption sponges (2) are placed inside the seepage cylinders (1);
liquid-passing hoses (3) distributed in an array are fixedly arranged on the inner side of the adsorption sponge (2), liquid-passing holes distributed in an array are formed in the liquid-passing hoses (3), and the liquid-passing hoses (3) extend to the outer side of the liquid-seepage cylinder (1);
a supporting seat (4) is installed above the liquid seepage cylinder (1), a first connector (41) corresponding to the liquid through hose (3) is arranged at the lower end of the supporting seat (4), the liquid through hose (3) is installed on the first connector (41), meanwhile, a first switch valve (42) is installed on the first connector (41), and the first switch valve (42) is used for controlling the first connector (41) to be opened or closed;
the supporting seat (4) is internally provided with a liquid through groove communicated with the cavity of the first connector (41), the upper end of the supporting seat (4) is provided with a mounting hole communicated with the liquid through groove, a liquid storage cylinder (5) is connected and installed on the mounting hole through thread fit, and repair liquid is filled in the liquid storage cylinder (5).
2. A contaminated soil remediation device according to claim 1, wherein a first fixing strip (11) is fixedly mounted at the upper end of the liquid permeating cylinder (1), and a second fixing strip (43) corresponding to the first fixing strip (11) is fixedly mounted at one side of the support base (4), and the first fixing strip (11) and the second fixing strip (43) are fixedly connected through bolts.
3. A contaminated soil remediation device according to claim 2 wherein the reservoir (5) is provided with a liquid inlet (51) at its upper end.
4. A contaminated soil remediation device according to claim 3, wherein the liquid passing tank is internally provided with a stirring rod (6), wherein the rotating shaft of the stirring rod (6) extends to the outside of the support base (4), a first external gear (61) is fixedly arranged on the rotating shaft of the stirring rod (6) positioned on the outside of the support base (4), a second external gear (62) is engaged with the outside of the first external gear (61), a driving shaft (63) is fixedly arranged on the second external gear (62), and the driving shaft (63) is fixedly connected with the output end of the motor (64).
5. A contaminated soil remediation device according to claim 4 wherein the liquid hose (3) is fitted with an air bladder (7) on the inside, the mouth of the air bladder (7) extending outside the liquid cartridge (1).
6. A contaminated soil remediation device according to claim 5 wherein the support base (4) is fixedly provided with a vent pipe (8), the vent pipe (8) is provided with a second connector (81) corresponding to the mouth of the air bag (7), and the mouth of the air bag (7) is mounted on the second connector (81).
7. A contaminated soil remediation device according to claim 6 wherein said vent pipe (8) is provided with a release valve.
8. The contaminated soil remediation device of claim 7 further including a method of use including the steps of:
firstly, pre-burying the liquid seepage cylinder (1) in soil needing to be repaired;
secondly, in the earlier stage of soil remediation, a large amount of remediation liquid needs to be injected into soil, at the moment, when the air bag (7) is ventilated, the air bag (7) expands to squeeze the adsorption sponge (2), active discharge of the adsorption liquid on the adsorption sponge (2) is realized, the air bag (7) is deflated, at the moment, the adsorption sponge (2) expands to restore the adsorption state, at the moment, the adsorption sponge (2) adsorbs the remediation liquid supplemented in the liquid-feeding hose (3), and similarly, when a large amount of remediation liquid needs to be supplemented to the soil, the air bag (7) is ventilated again, and the steps are repeated until the supplementation is completed;
and thirdly, in the later stage of soil remediation, the soil needs to be continuously supplemented with remediation liquid, the first switch valve (42) is opened regularly, the supplemented remediation liquid circulates to the liquid through hose (3) through the first connector (41), the remediation liquid in the liquid through hose (3) flows into the adsorption sponge (2) through the liquid through hole, the remediation liquid in the adsorption sponge (2) is supplemented in time, the remediation liquid on the adsorption sponge (2) permeates into the soil through the liquid seepage hole, and the soil is continuously repaired.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124966.5A CN110814009B (en) | 2019-11-18 | 2019-11-18 | Pollute soil prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124966.5A CN110814009B (en) | 2019-11-18 | 2019-11-18 | Pollute soil prosthetic devices |
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| CN110814009A true CN110814009A (en) | 2020-02-21 |
| CN110814009B CN110814009B (en) | 2022-03-18 |
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| CN201911124966.5A Active CN110814009B (en) | 2019-11-18 | 2019-11-18 | Pollute soil prosthetic devices |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841816A (en) * | 2019-11-29 | 2020-02-28 | 中国地质大学（北京） | Based on ecological soil restores and uses sprinkler |
| CN111482455A (en) * | 2020-05-26 | 2020-08-04 | 周红如 | Insertion type soil microbial remediation device and method for petroleum-polluted soil |
| CN111633023A (en) * | 2020-06-19 | 2020-09-08 | 钟灿灿 | Shallow type pressurization infiltration formula soil prosthetic devices that buries |
| CN113170620A (en) * | 2021-04-01 | 2021-07-27 | 东北师范大学 | Tool and method for improving soil moisture characteristics |
| CN114713616A (en) * | 2022-04-08 | 2022-07-08 | 海安发达石油仪器科技有限公司 | Petroleum-polluted soil cleaning device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000308878A (en) * | 1999-04-27 | 2000-11-07 | Yuushin Kk | Device and method for improving polluted soil |
| JP2012086222A (en) * | 2012-01-06 | 2012-05-10 | Kumagai Gumi Co Ltd | Method for cleaning underground oil-contaminated soil |
| CN203748367U (en) * | 2014-03-18 | 2014-08-06 | 山东科技大学 | Watering device visible at high place |
| CN204429841U (en) * | 2014-11-27 | 2015-07-01 | 武汉都市环保工程技术股份有限公司 | A kind of original position electro reclamation system for organic polluted soil |
| CN105032916A (en) * | 2015-06-08 | 2015-11-11 | 杭州大地环保工程有限公司 | In-situ injection-extraction-water replenishing circulatory disposal system for organic contaminated soil and groundwater and combined remediation method |
| CN206196564U (en) * | 2016-11-23 | 2017-05-31 | 卓锦华 | A kind of buried irrigation pipe |
| CN207383155U (en) * | 2017-10-29 | 2018-05-22 | 乌鲁木齐迅安建设工程有限责任公司 | A kind of water conservancy equipment of water-saving irrigation |
| CN207428052U (en) * | 2017-11-14 | 2018-06-01 | 温州科技职业学院 | A kind of orchard drip irrigation appliance |
| CN208555496U (en) * | 2018-06-08 | 2019-03-01 | 上海睿优环保工程技术有限公司 | A kind of soil repair system |
| CN109431395A (en) * | 2018-12-20 | 2019-03-08 | 珠海市微半导体有限公司 | A kind of water tank discharge mechanism and infiltration control method based on air bag |
| CN109673491A (en) * | 2017-10-19 | 2019-04-26 | 张伟平 | Water-saving irrigation device |
| CN209435936U (en) * | 2018-12-28 | 2019-09-27 | 广西阳中月农业综合发展有限责任公司 | Water-saving irrigation system suitable for the plantation of nonirrigated farmland Chinese yam |
| CN209577730U (en) * | 2019-01-18 | 2019-11-05 | 邢台市康森环保科技有限公司 | A kind of soil remediation medicament filling apparatus |
| CN110447442A (en) * | 2019-08-06 | 2019-11-15 | 魏春光 | A kind of the prevention and treatment device and control method of Holcocerus hippophaecolus Larvae |
-
2019
- 2019-11-18 CN CN201911124966.5A patent/CN110814009B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000308878A (en) * | 1999-04-27 | 2000-11-07 | Yuushin Kk | Device and method for improving polluted soil |
| JP2012086222A (en) * | 2012-01-06 | 2012-05-10 | Kumagai Gumi Co Ltd | Method for cleaning underground oil-contaminated soil |
| CN203748367U (en) * | 2014-03-18 | 2014-08-06 | 山东科技大学 | Watering device visible at high place |
| CN204429841U (en) * | 2014-11-27 | 2015-07-01 | 武汉都市环保工程技术股份有限公司 | A kind of original position electro reclamation system for organic polluted soil |
| CN105032916A (en) * | 2015-06-08 | 2015-11-11 | 杭州大地环保工程有限公司 | In-situ injection-extraction-water replenishing circulatory disposal system for organic contaminated soil and groundwater and combined remediation method |
| CN206196564U (en) * | 2016-11-23 | 2017-05-31 | 卓锦华 | A kind of buried irrigation pipe |
| CN109673491A (en) * | 2017-10-19 | 2019-04-26 | 张伟平 | Water-saving irrigation device |
| CN207383155U (en) * | 2017-10-29 | 2018-05-22 | 乌鲁木齐迅安建设工程有限责任公司 | A kind of water conservancy equipment of water-saving irrigation |
| CN207428052U (en) * | 2017-11-14 | 2018-06-01 | 温州科技职业学院 | A kind of orchard drip irrigation appliance |
| CN208555496U (en) * | 2018-06-08 | 2019-03-01 | 上海睿优环保工程技术有限公司 | A kind of soil repair system |
| CN109431395A (en) * | 2018-12-20 | 2019-03-08 | 珠海市微半导体有限公司 | A kind of water tank discharge mechanism and infiltration control method based on air bag |
| CN209435936U (en) * | 2018-12-28 | 2019-09-27 | 广西阳中月农业综合发展有限责任公司 | Water-saving irrigation system suitable for the plantation of nonirrigated farmland Chinese yam |
| CN209577730U (en) * | 2019-01-18 | 2019-11-05 | 邢台市康森环保科技有限公司 | A kind of soil remediation medicament filling apparatus |
| CN110447442A (en) * | 2019-08-06 | 2019-11-15 | 魏春光 | A kind of the prevention and treatment device and control method of Holcocerus hippophaecolus Larvae |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841816A (en) * | 2019-11-29 | 2020-02-28 | 中国地质大学（北京） | Based on ecological soil restores and uses sprinkler |
| CN111482455A (en) * | 2020-05-26 | 2020-08-04 | 周红如 | Insertion type soil microbial remediation device and method for petroleum-polluted soil |
| CN111482455B (en) * | 2020-05-26 | 2022-02-25 | 施可丰化工股份有限公司 | Insertion type soil microbial remediation device and method for petroleum-polluted soil |
| CN111633023A (en) * | 2020-06-19 | 2020-09-08 | 钟灿灿 | Shallow type pressurization infiltration formula soil prosthetic devices that buries |
| CN113170620A (en) * | 2021-04-01 | 2021-07-27 | 东北师范大学 | Tool and method for improving soil moisture characteristics |
| CN114713616A (en) * | 2022-04-08 | 2022-07-08 | 海安发达石油仪器科技有限公司 | Petroleum-polluted soil cleaning device |
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|---|---|
| CN110814009B (en) | 2022-03-18 |
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