CN114833193B - A prosthetic devices for soil pollution for environmental remediation - Google Patents
A prosthetic devices for soil pollution for environmental remediation Download PDFInfo
- Publication number
- CN114833193B CN114833193B CN202210612495.8A CN202210612495A CN114833193B CN 114833193 B CN114833193 B CN 114833193B CN 202210612495 A CN202210612495 A CN 202210612495A CN 114833193 B CN114833193 B CN 114833193B
- Authority
- CN
- China
- Prior art keywords
- soil
- booster
- liquid
- pipe
- hydrojet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a soil pollution restoration device for environmental treatment, which is buried in polluted soil through the soil pollution restoration device, wherein a soil restoration component comprises a soil restoration liquid placed in a polluted soil restoration pipe, the soil restoration liquid in an inner pipe spray nozzle is pressurized and sprayed into the polluted soil through a soil restoration liquid spraying booster pump, the soil restoration liquid and pollutants in the soil are subjected to chemical reaction so as to restore the polluted soil, the outer surface of the polluted soil restoration pipe is nested and connected with a pipe sleeve, the lower surface of an arc claw is fixedly connected with a liquid discharge pipe orifice, a liquid spraying booster component is arranged below a soil restoration outer shell for boosting, the lower surface of the soil restoration outer shell is fixedly connected with a soil restoration liquid spraying booster pump for boosting the soil restoration liquid, and the lower surface of the soil restoration liquid spraying booster pump is inlaid and connected with a liquid spraying inner pipe for spraying so as to effectively restore the polluted soil.
Description
Technical Field
The invention relates to the field of soil pollution restoration, in particular to a soil pollution restoration device for environmental treatment.
Background
The soil pollution detection method provided by Chinese invention patent/invention patent (application number: CN 201911108671.9) specifically comprises the following steps: step 1, soil sampling; step 2, drying the soil sample taken in the step 1 to remove water, adding acid, and then oscillating and heating; step 3, detecting the soil sample treated in the step 2; according to the soil pollution detection method, the sampling points are hexagonal sampling, the sampling points are abundant, the detection of soil components in a test area is ensured to be accurate, the steps are simple, the used raw materials are low-cost and easily available materials, manpower and material resources are saved, but a repairing device is lacked in the process of environmental treatment for repairing polluted soil after the existing soil pollution, so that improvement is made, and the repairing device for the soil pollution for environmental treatment is provided.
Disclosure of Invention
The invention aims at: aiming at the problems of the prior art, the invention provides the following technical proposal for realizing the purpose of the invention: the invention relates to a soil pollution restoration device for environmental treatment, which aims to solve the problems, and the invention specifically comprises the following steps: including the below of soil remediation shell body is equipped with hydrojet pressure boost subassembly, hydrojet pressure boost subassembly includes soil remediation hydrojet booster pump, hydrojet inner tube, solid fixed ring, inner tube shower nozzle, the lower fixed surface of soil remediation shell body is connected the soil remediation hydrojet booster pump, the lower surface of soil remediation hydrojet booster pump is inlayed and is connected the hydrojet inner tube, the lower surface nest of hydrojet inner tube is connected solid fixed ring, solid fixed surface connects the inner tube shower nozzle, hydrojet pressure boost subassembly's top is equipped with the feed liquor subassembly, hydrojet pressure boost subassembly's below is equipped with the booster rotor subassembly, booster rotor subassembly's below is equipped with soil remediation subassembly.
As the preferable technical scheme of the invention, the liquid inlet component comprises a booster pump shell, a pin table, a fastening pin, a reinforcing triangular table, a liquid inlet pipe and a connecting bolt, wherein the pin table is embedded and connected on the outer surface of the booster pump shell, the fastening pin is connected on the inner surface of the pin table in a penetrating way, the reinforcing triangular table is connected on the upper surface of the booster pump shell, the liquid inlet pipe is embedded and connected on the upper surface of the booster pump shell, and the front end of the liquid inlet pipe is rotationally connected with the connecting bolt.
As the preferable technical scheme of the invention, six pin platforms and six fastening pins are arranged, the pin platforms are arrayed on the outer side of the booster pump shell in a ring-shaped mode, and the fastening pins are sequentially arranged on the inner side of the pin platforms.
As the preferable technical scheme of the invention, the reinforcing triangular table is provided with six uniform ring arrays on the outer surface of the fixed table and positioned on the upper surface of the booster pump shell.
As the preferable technical scheme of the invention, the pressurizing rotor component comprises a fixed disc, a repairing liquid pressurizing rotating shaft, a rotating magnetic ring and a repairing liquid pressurizing rotor, wherein the lower surface of the soil repairing liquid spraying pressurizing pump is fixedly connected with the fixed disc, the outer surface of the fixed disc is embedded and connected with the repairing liquid pressurizing rotating shaft, the outer surface of the repairing liquid pressurizing rotating shaft is rotationally connected with the rotating magnetic ring, and the outer surface of the rotating magnetic ring is embedded and connected with the repairing liquid pressurizing rotor.
As the preferable technical scheme of the invention, the soil remediation component comprises a polluted soil remediation pipe, a pipe sleeve, an arc claw and a liquid discharge pipe orifice, wherein the outer surface of the polluted soil remediation pipe is connected with the pipe sleeve in a nested manner, the lower surface of the polluted soil remediation pipe is fixedly connected with the arc claw, and the lower surface of the arc claw is fixedly connected with the liquid discharge pipe orifice.
As the preferable technical scheme of the invention, the six polluted soil restoration pipes are connected in a ring shape through the connecting bridge plate, are arranged below the restoration liquid pressurizing rotor and are positioned at the outer side of the liquid spraying inner pipe.
Compared with the prior art, the invention has the beneficial effects that: in the scheme of the invention: the device is buried into polluted soil through a soil pollution repairing device, soil repairing liquid placed in a polluted soil repairing pipe is filled in the soil repairing assembly, the soil repairing liquid in an inner pipe spray nozzle is pressurized and sprayed into the polluted soil through a soil repairing liquid spray booster pump, chemical reaction is generated between the soil repairing liquid and pollutants in the soil, the polluted soil is repaired through the chemical reaction, a pipe sleeve is connected to the outer surface of the polluted soil repairing pipe in a nested mode, the polluted soil repairing pipe is fixed through an arc claw fixedly connected to the lower surface of the polluted soil repairing pipe, a liquid discharge pipe orifice is fixedly connected to the lower surface of the arc claw, the liquid spray booster pump is arranged below a soil repairing outer shell body to boost the pressure, the soil repairing liquid spray is fixedly connected to the soil repairing liquid spray booster pump through the lower surface of the soil repairing liquid spray booster pump to spray the inner pipe in an embedded mode, and the polluted soil is effectively repaired.
Description of the drawings:
FIG. 1 is a schematic diagram of a structure provided by the present invention;
FIG. 2 is a schematic view of a partial structure provided by the present invention;
FIG. 3 is a schematic view of a partial structure provided by the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a side view of the present invention;
FIG. 6 is a top view of the present invention;
fig. 7 is a schematic view of a partial structure provided by the present invention.
The figures indicate:
1. a soil remediation casing;
2. a spray pressurizing assembly; 201. soil remediation spray booster pump; 202. a liquid spraying inner pipe; 203. a fixing ring; 204. an inner pipe nozzle;
3. a liquid inlet component; 301. a booster pump housing; 302. a pin table; 3021. fastening pins; 303. reinforcing a triangular table; 304. a liquid inlet pipe; 305. a connecting bolt;
4. a boost rotor assembly; 401. a fixed plate; 402. a repairing liquid pressurizing rotating shaft; 403. rotating the magnetic ring; 404. repairing liquid pressurizing rotor;
5. a soil remediation assembly; 501. a contaminated soil remediation tube; 502. a pipe sleeve; 503. arc-shaped claws; 504. and discharging liquid out of the pipe orifice.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is clear that the described embodiment is a specific implementation of the invention and is not limited to all embodiments.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention, as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, without conflict, the embodiments of the present invention and features and technical solutions of the embodiments may be combined with each other, and it should be noted that like reference numerals and letters denote like items in the following figures, so once a certain item is defined in one figure, no further definition or explanation is needed in the following figures.
Examples: referring to fig. 1-7, a repairing device for soil pollution for environmental treatment comprises a soil repairing outer shell 1, a liquid spraying pressurizing assembly 2 is arranged below the soil repairing outer shell 1, the liquid spraying pressurizing assembly 2 comprises a soil repairing liquid spraying pressurizing pump 201, a liquid spraying inner tube 202, a fixing ring 203 and an inner tube spray head 204, the lower surface of the soil repairing outer shell 1 is fixedly connected with the soil repairing liquid spraying pressurizing pump 201, the lower surface of the soil repairing liquid spraying pressurizing pump 201 is embedded and connected with the liquid spraying inner tube 202, the lower surface of the liquid spraying inner tube 202 is embedded and connected with the fixing ring 203, the lower surface of the fixing ring 203 is fixedly connected with the inner tube spray head 204, a liquid inlet assembly 3 is arranged above the liquid spraying pressurizing assembly 2, a pressurizing rotor assembly 4 is arranged below the liquid spraying pressurizing assembly 2, the soil remediation subassembly 5 is equipped with to the below of booster rotor subassembly 4, feed liquor subassembly 3 includes booster pump housing 301, pin platform 302, fastening pin 3021, consolidate triangular table 303, the feed liquor pipe 304, connecting bolt 305, connecting pin platform 302 is inlayed to the surface of booster pump housing 301, the internal surface of pin platform 302 runs through and connects fastening pin 3021, the fixed platform of upper surface of booster pump housing 301 connects consolidate triangular table 303, connecting feed liquor pipe 304 is inlayed to the upper surface of booster pump housing 301, connecting bolt 305 is rotated to the front end of feed liquor pipe 304, pin platform 302, fastening pin 3021 all are equipped with six, the equal ring array of pin platform 302 is in booster pump housing 301 outside, and fastening pin 3021 then establishes in proper order in pin platform 302 inboard.
Referring to fig. 1-7, six reinforcing triangular platforms 303 are provided, an equal ring type array is arranged on the outer surface of the fixed platform and is positioned on the upper surface of the booster pump shell 301, the booster rotor assembly 4 comprises a fixed disc 401, a repairing liquid booster rotating shaft 402, a rotating magnetic ring 403 and a repairing liquid booster rotor 404, the lower surface of the soil repairing liquid booster pump 201 is fixedly connected with the fixed disc 401, the repairing liquid booster rotating shaft 402 is embedded and connected on the outer surface of the fixed disc 401, the outer surface of the repairing liquid booster rotating shaft 402 is rotationally connected with the rotating magnetic ring 403, the outer surface of the rotating magnetic ring 403 is embedded and connected with the repairing liquid booster rotor 404, the soil repairing assembly 5 comprises a polluted soil repairing pipe 501, a pipe sleeve 502, an arc claw 503 and a liquid drain pipe outlet 504, the outer surface of the polluted soil repairing pipe 501 is embedded and connected with the pipe sleeve 502, the lower surface of the arc claw 503 is fixedly connected with the liquid drain pipe outlet 504, the polluted soil repairing pipe 501 is provided with six, and is connected to be in a ring shape through a connecting bridge plate and is arranged below the repairing liquid booster rotor 404 and is positioned on the outer side of the liquid spraying pipe 202.
Working principle: in the using process of the invention, the repairing device for soil pollution is buried in polluted soil, the soil repairing assembly 5 comprises soil repairing liquid placed in the polluted soil repairing pipe 501, the soil repairing liquid in the inner pipe nozzle 204 is pressurized and sprayed into the polluted soil through the soil repairing liquid spraying booster pump 201, the polluted soil is repaired through chemical reaction between the soil repairing liquid and pollutants in the soil, the pipe sleeve 502 is nested and connected on the outer surface of the polluted soil repairing pipe 501, the arc claw 503 is fixedly connected on the lower surface of the polluted soil repairing pipe 501 to fix the polluted soil repairing pipe 501, the lower surface of the arc claw 503 is fixedly connected with the liquid discharging pipe outlet 504, the liquid spraying booster assembly 2 is arranged below the soil repairing outer shell 1 to boost pressure, the soil remediation spray booster pump 201 is fixedly connected with the lower surface of the soil remediation casing 1 to boost the soil remediation spray, the spray inner pipe 202 is connected with the lower surface of the soil remediation spray booster pump 201 in an embedded manner to spray the soil remediation spray, the lower surface of the spray inner pipe 202 is connected with the fixing ring 203 in a nested manner, the lower surface of the fixing ring 203 is fixedly connected with the inner pipe spray head 204, the liquid inlet component 3 is arranged above the liquid spray booster component 2, the booster rotor component 4 is arranged below the liquid spray booster component 2, the soil remediation component 5 is arranged below the booster rotor component 4, the liquid inlet component 3 comprises a booster pump housing 301, a pin table 302, a fastening pin 3021, a reinforcement triangular table 303, a liquid inlet pipe 304 and a connecting bolt 305, the outer surface of the booster pump housing 301 is embedded with the connecting pin table 302, the inner surface of the pin table 302 is connected with the fastening pin 3021 in a penetrating manner, the upper surface of the booster pump housing 301 is connected with the reinforcement triangular table 303, the upper surface of booster pump housing 301 is inlayed and is connected liquid inlet pipe 304, liquid inlet pipe 304's front end rotates connecting bolt 305, pin platform 302, fastening pin 3021 all is equipped with six, pin platform 302 all ring array is in booster pump housing 301 outside, and fastening pin 3021 then establishes in proper order in pin platform 302 inboard, reinforcement triangle platform 303 is equipped with six, all ring array is at the surface of fixed station, be located booster pump housing 301's upper surface, booster rotor subassembly 4 includes fixed disk 401, repair liquid booster rotating shaft 402, rotate magnetic ring 403, repair liquid booster rotor 404, the lower surface fixed connection fixed disk 401 of soil repair liquid booster pump 201, repair liquid booster rotating shaft 402 is inlayed and is connected to the surface of fixed disk 401, repair liquid booster rotating shaft 402's surface rotates and is connected and rotates magnetic ring 403, repair liquid booster rotor 404 is inlayed and is connected to the surface of rotating magnetic ring 403, soil repair subassembly 5 includes contaminated soil repair pipe 501, pipe sleeve 502, arc 503, flowing back pipe opening 504 is inlayed and is connected to the surface of contaminated soil repair pipe 501, the lower surface fixed connection arc pipe sleeve of contaminated soil repair pipe 501 is connected with the lower surface fixed connection of arc 503, the flowing back pipe opening is discharged.
The above embodiments are only for illustrating the present invention and not for limiting the technical solutions described in the present invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present invention; all technical solutions and modifications thereof that do not depart from the spirit and scope of the invention are intended to be included in the scope of the appended claims.
Claims (2)
1. The utility model provides a prosthetic devices for soil pollution for environmental remediation, includes soil remediation shell body (1), its characterized in that, the below of soil remediation shell body (1) is equipped with hydrojet booster assembly (2), hydrojet booster assembly (2) are including soil remediation hydrojet booster pump (201), hydrojet inner tube (202), solid fixed ring (203), inner tube shower nozzle (204), the lower surface fixed connection of soil remediation shell body (1) hydrojet booster pump (201), the lower surface mosaic of soil remediation hydrojet booster pump (201) is connected hydrojet inner tube (202), the lower surface nested connection of hydrojet inner tube (202) gu fixed ring (203), the lower surface fixed connection of solid fixed ring (203) inner tube shower nozzle (204), the top of hydrojet booster assembly (2) is equipped with feed liquor subassembly (3), the below of hydrojet booster assembly (2) is equipped with booster rotor subassembly (4), the below of booster rotor subassembly (4) is equipped with soil remediation subassembly (5), feed liquor subassembly (3) are including booster pin (301), stand (302), fastening 1), stand (305), feed liquor (301) are connected to the outer surface of feed liquor (303), the inner surface of the pin table (302) is connected with the fastening pin (3021) in a penetrating way, the upper surface fixed table of the booster pump shell (301) is connected with the reinforcement triangular table (303), the upper surface of the booster pump shell (301) is embedded and connected with the liquid inlet pipe (304), the front end of the liquid inlet pipe (304) is rotationally connected with the connecting bolt (305), the pin table (302) and the fastening pin (3021) are respectively provided with six pin table (302) with uniform ring type arrays at the outer side of the booster pump shell (301), the fastening pin (3021) is sequentially arranged at the inner side of the pin table (302), the reinforcement triangular table (303) is provided with six uniform ring type arrays at the outer surface of the fixed table and positioned at the upper surface of the booster pump shell (301), the booster rotor assembly (4) comprises a fixed disc (401), a repairing liquid booster rotating shaft (402), a rotating magnetic ring (403) and a repairing liquid booster rotor (404), the lower surface of the soil booster pump (201) is fixedly connected with the fixed disc (401), the outer surface of the fixed disc (403) is rotationally connected with the magnetic ring (403) in a rotating way, the outer surface of the rotating shaft (402) is connected with the pressurizing liquid booster rotor (404), the soil remediation component (5) comprises a contaminated soil remediation pipe (501), a pipe sleeve (502), an arc claw (503) and a liquid discharge pipe orifice (504), wherein the outer surface of the contaminated soil remediation pipe (501) is connected with the pipe sleeve (502) in a nested mode, the lower surface of the contaminated soil remediation pipe (501) is fixedly connected with the arc claw (503), and the lower surface of the arc claw (503) is fixedly connected with the liquid discharge pipe orifice (504).
2. The device for repairing soil pollution for environmental treatment according to claim 1, wherein the polluted soil repairing pipe (501) is provided with six ring-shaped connecting bridge plates, and is arranged below the repairing liquid pressurizing rotor (404) and outside the liquid spraying inner pipe (202).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210612495.8A CN114833193B (en) | 2022-05-31 | 2022-05-31 | A prosthetic devices for soil pollution for environmental remediation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210612495.8A CN114833193B (en) | 2022-05-31 | 2022-05-31 | A prosthetic devices for soil pollution for environmental remediation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114833193A CN114833193A (en) | 2022-08-02 |
CN114833193B true CN114833193B (en) | 2023-09-22 |
Family
ID=82571398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210612495.8A Active CN114833193B (en) | 2022-05-31 | 2022-05-31 | A prosthetic devices for soil pollution for environmental remediation |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114833193B (en) |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0459444A1 (en) * | 1990-05-31 | 1991-12-04 | Santec Gmbh | Method and system for in situ decontamination of ground water mixed with hydrocarbons |
US5558463A (en) * | 1995-03-21 | 1996-09-24 | Geisel; Donald J. | Soil remediation apparatus and method |
KR100774374B1 (en) * | 2007-06-22 | 2007-11-08 | 윤병돈 | Direct impact driving type superpressure liquid injection lance for soil restoration, multifunctional liquid injection apparatus and vehicle using thereof |
CN107096793A (en) * | 2017-06-21 | 2017-08-29 | 南京贻润环境科技有限公司 | It is a kind of to be used for the high-pressure injection boring rod set of in-situ immobilization soil and underground water pollution |
CN108057716A (en) * | 2017-12-27 | 2018-05-22 | 江苏盖亚环境科技股份有限公司 | A kind of high-pressure rotary-spray soil remediation drill bit |
CN109174945A (en) * | 2018-08-17 | 2019-01-11 | 南通劲凌智能科技有限公司 | A kind of soil repair system and its method based on heat-conducting oil heating |
CN208825195U (en) * | 2018-09-19 | 2019-05-07 | 广西诺世泰环保科技有限公司 | Self contained agricultural soil remediation device |
CN110523765A (en) * | 2019-09-02 | 2019-12-03 | 南京宁粮生物工程有限公司 | A kind of deep subsoil prosthetic device |
CN111633017A (en) * | 2020-06-05 | 2020-09-08 | 宋文武 | A soil repair equipment for soil pollution administers |
CN212264157U (en) * | 2020-02-28 | 2021-01-01 | 福建省众源环保科技有限公司 | Normal position gas thermal desorption soil prosthetic devices |
CN112453047A (en) * | 2020-11-04 | 2021-03-09 | 中国石油大学(北京) | Infiltration increasing method for shallow contaminated soil |
CN113305141A (en) * | 2021-05-25 | 2021-08-27 | 南京金乾盛建设工程有限公司 | High-pressure jet grouting injection in-situ repair system and method |
CN214708617U (en) * | 2021-01-19 | 2021-11-16 | 源霖土壤修复工程技术(山东)有限公司 | Liquid agent repairing liquid spraying device for soil ecological restoration |
CN215236747U (en) * | 2021-04-21 | 2021-12-21 | 浙江中蓝环境科技有限公司 | Heavy metal contaminated soil prosthetic devices |
CN215314696U (en) * | 2021-04-28 | 2021-12-28 | 科瑞斯众(天津)科技有限公司 | Repairing agent spraying equipment for soil remediation |
-
2022
- 2022-05-31 CN CN202210612495.8A patent/CN114833193B/en active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0459444A1 (en) * | 1990-05-31 | 1991-12-04 | Santec Gmbh | Method and system for in situ decontamination of ground water mixed with hydrocarbons |
US5558463A (en) * | 1995-03-21 | 1996-09-24 | Geisel; Donald J. | Soil remediation apparatus and method |
KR100774374B1 (en) * | 2007-06-22 | 2007-11-08 | 윤병돈 | Direct impact driving type superpressure liquid injection lance for soil restoration, multifunctional liquid injection apparatus and vehicle using thereof |
CN107096793A (en) * | 2017-06-21 | 2017-08-29 | 南京贻润环境科技有限公司 | It is a kind of to be used for the high-pressure injection boring rod set of in-situ immobilization soil and underground water pollution |
CN108057716A (en) * | 2017-12-27 | 2018-05-22 | 江苏盖亚环境科技股份有限公司 | A kind of high-pressure rotary-spray soil remediation drill bit |
CN109174945A (en) * | 2018-08-17 | 2019-01-11 | 南通劲凌智能科技有限公司 | A kind of soil repair system and its method based on heat-conducting oil heating |
CN208825195U (en) * | 2018-09-19 | 2019-05-07 | 广西诺世泰环保科技有限公司 | Self contained agricultural soil remediation device |
CN110523765A (en) * | 2019-09-02 | 2019-12-03 | 南京宁粮生物工程有限公司 | A kind of deep subsoil prosthetic device |
CN212264157U (en) * | 2020-02-28 | 2021-01-01 | 福建省众源环保科技有限公司 | Normal position gas thermal desorption soil prosthetic devices |
CN111633017A (en) * | 2020-06-05 | 2020-09-08 | 宋文武 | A soil repair equipment for soil pollution administers |
CN112453047A (en) * | 2020-11-04 | 2021-03-09 | 中国石油大学(北京) | Infiltration increasing method for shallow contaminated soil |
CN214708617U (en) * | 2021-01-19 | 2021-11-16 | 源霖土壤修复工程技术(山东)有限公司 | Liquid agent repairing liquid spraying device for soil ecological restoration |
CN215236747U (en) * | 2021-04-21 | 2021-12-21 | 浙江中蓝环境科技有限公司 | Heavy metal contaminated soil prosthetic devices |
CN215314696U (en) * | 2021-04-28 | 2021-12-28 | 科瑞斯众(天津)科技有限公司 | Repairing agent spraying equipment for soil remediation |
CN113305141A (en) * | 2021-05-25 | 2021-08-27 | 南京金乾盛建设工程有限公司 | High-pressure jet grouting injection in-situ repair system and method |
Also Published As
Publication number | Publication date |
---|---|
CN114833193A (en) | 2022-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208245387U (en) | A kind of environmental sanitation dustbin cleaning device | |
JP3920923B2 (en) | Spray gun cleaning method and apparatus | |
CN114833193B (en) | A prosthetic devices for soil pollution for environmental remediation | |
CN215830619U (en) | Engine fuel injector test bed | |
CN107511372A (en) | A kind of deep cylinder barrel automatic rinser | |
CN201497619U (en) | Automatic air tightness detection device for cast furnace tube | |
FR2823990B1 (en) | METHOD AND DEVICE FOR CLEANING A PARTICLE FILTER OF A MOTOR VEHICLE | |
CN201676855U (en) | Large-flow washing system for lubricant pipeline of turbogenerator of power plant | |
CN207952089U (en) | It is a kind of to be convenient for water-saving tire production cleaning device | |
CN212450838U (en) | Sewage treatment phosphorus removal device | |
CN206215591U (en) | Automobile hub bearing high-pressure wash testing machine | |
CN205887586U (en) | Emulsion matrix holding vessel with cleaning function | |
CN201143464Y (en) | Rotating sprayer | |
CN212942256U (en) | Waste gas treatment device is used in high strength spring processing | |
CN211885948U (en) | Filter element cleaning device | |
CN107262453A (en) | A kind of chemical test test tube cleaning device | |
CN206779101U (en) | Tun internal washing spray equipment | |
CN207430828U (en) | A kind of depth cylinder barrel automatic rinser | |
CN220231690U (en) | Multi-water sample continuous detection device | |
CN219587841U (en) | Pump case structure for water pump | |
CN213898904U (en) | Alkali washing device for underground oil pipe cleaning system | |
CN213507961U (en) | Highway maintenance device | |
CN214972706U (en) | Dust removal device for house construction project | |
CN218947540U (en) | Glass steel membrane shell end cover mounting tool | |
CN220478480U (en) | Organic waste gas treatment equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |