CN113967661B - Device for treating insulating oil polluted soil by light wave catalysis - Google Patents
Device for treating insulating oil polluted soil by light wave catalysis Download PDFInfo
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- CN113967661B CN113967661B CN202111213421.9A CN202111213421A CN113967661B CN 113967661 B CN113967661 B CN 113967661B CN 202111213421 A CN202111213421 A CN 202111213421A CN 113967661 B CN113967661 B CN 113967661B
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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
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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
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Abstract
The invention relates to the technical field of oil contaminated soil treatment and discloses a device for treating insulating oil contaminated soil by light wave catalysis, which comprises a shell, a scraping frame and a movable seat, wherein a partition plate is fixedly connected to the inner wall of one side of the shell, a power mechanism is arranged on the outer wall of one side of the shell, a rotating frame is movably connected to one side of the scraping frame, a connecting rod is movably connected to one side of the rotating frame, a plurality of deflector rods are fixedly connected to the outer wall of the circumference of the connecting rod, two auxiliary sleeves are movably connected to one side of the connecting rod, and rollers are fixedly connected to two ends of the connecting rod. According to the invention, the photocatalyst and the oil polluted soil can be fully contacted and catalyzed through the deflector rod, so that the catalysis effect of the device is improved, meanwhile, the door plate can be conveniently opened and closed through the stop pin, the convenience of the device is improved, the loss of nutrient components in the soil can be avoided through the inorganic brine sprayed out of the nozzle, and the practicability of the device is improved.
Description
Technical Field
The invention relates to the technical field of oil-polluted soil treatment, in particular to a device for treating insulating oil-polluted soil by light wave catalysis.
Background
Oil pollution refers generally to pollution caused by crude oil, petroleum primary processed products and decomposition products of various oils, and pollution of petroleum to soil is mainly concentrated on surface soil layers, and is mainly represented by changing soil structures, affecting the change of soil microbial communities, preventing crop growth planted on soil from being transmitted into advanced organisms even along with food chains, affecting normal functions of related organs in the body, and even inducing canceration.
Oil contaminated soil remediation includes a number of methods, in which when light wave catalysis treatment is adopted, a photocatalyst is usually mixed with the oil contaminated soil to perform natural photocatalytic decomposition, and then the light wave catalysis treatment device for insulating oil contaminated soil is very necessary because the photocatalyst is not completely contacted with the oil contaminated soil, so that the photocatalytic decomposition is not thorough.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a device for treating insulating oil-polluted soil by light wave catalysis, which mainly aims to solve the problem that when photocatalyst and oil-polluted soil are mixed for natural photocatalytic decomposition, the photocatalyst and the oil-polluted soil are easily contacted incompletely, so that the photocatalytic decomposition is not thorough enough.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a device of light wave catalytic treatment insulating oil contaminated soil, includes the casing, scrapes the frame and removes the seat, one side inner wall fixedly connected with division board of casing, one side outer wall of casing is equipped with power unit, one side swing joint who scrapes the frame has the rotating turret, one side swing joint of rotating turret has the connecting rod, a plurality of driving levers of circumference outer wall fixedly connected with of connecting rod, one side swing joint of connecting rod has two auxiliary sleeve, the equal fixedly connected with gyro wheel in both ends of connecting rod, and the gyro wheel contacts with the division board, the second spout has been seted up to one side inner wall of casing, two arc grooves have been seted up to one side inner wall of casing, and the arc groove is located the both ends of second spout respectively and is linked together with the second spout, one side swing joint who scrapes the frame has the second reference column, and second reference column and second spout and arc groove sliding connection, one side fixedly connected with disc of second reference column, one side fixedly connected with second extension spring, and extension spring second and rotating turret are fixed mutually, two auxiliary seats are seted up to one side inner wall fixedly connected with of casing, and auxiliary seat's one side has the cambered surface contacts with auxiliary sleeve.
Further, power unit includes the mount pad, and the mount pad passes through the bolt fastening on one side outer wall of casing, one side fixedly connected with fixture block of mount pad, the draw-in groove has been seted up to the bottom of removing the seat, and fixture block and draw-in groove sliding connection, one side swing joint who removes the seat has removed the frame, a plurality of tooth's sockets have been seted up to the inside that removes the frame, keep away the position groove has been seted up to one side of removing the seat, the top fixedly connected with motor of mount pad, and the one end of motor output shaft passes keeps away the position groove and fixedly connected with gear, and gear and tooth's socket mesh, the top fixedly connected with connecting plate of removing the frame, one side swing joint of connecting plate has first location post, first guide way has been seted up to one side outer wall of casing, and first location post and first guide way sliding connection, first spout has been seted up at the top of scraping the frame, and connecting plate and first spout sliding connection.
On the basis of the scheme, a water pump is fixedly connected to the outer wall of one side of the shell, a water pipe is fixedly connected to one end of a water outlet of the water pump, a plurality of nozzles are fixedly connected to one side of the water pipe, the nozzles are located above the shell, a water cavity is formed in the shell, and one end of a water inlet of the water pump penetrates through the shell and is communicated with the water cavity.
As a still further proposal of the invention, one side of the shell is movably connected with a door plate, and one side of the door plate is fixedly connected with a handle.
Further, the outer wall of one side of the shell is fixedly connected with a fixing seat, and a stop pin is inserted into the fixing seat.
On the basis of the scheme, one side of the fixing seat is fixedly connected with a first tension spring, and the first tension spring is fixed with the stop pin.
As a still further proposal of the invention, one end of the stop pin is fixedly connected with a rubber sleeve.
Further, two fixing lugs are fixedly connected to the outer walls of the two sides of the shell, and the fixing lugs are uniformly distributed.
(III) beneficial effects
Compared with the prior art, the invention provides a device for treating insulating oil polluted soil by light wave catalysis, which has the following beneficial effects:
1. through the setting of installation driving lever on the connecting rod, the motor rotates and makes the gear rotate, thereby make the draw-in groove drive remove the seat on the frame and remove along the mount pad, remove simultaneously and make the connecting plate drive and scrape the frame and remove, and first location post removes along first guide way, scrape the frame and remove simultaneously and make the rotating turret drive the connecting rod remove, and the second reference column removes along the second spout, and then make the connecting rod drive the driving lever rotate, and the gyro wheel removes on the division board, and then make the driving lever turn over the oil pollution soil in the casing, when the second reference column removes along the arc groove, the connecting plate removes along first spout, and remove the frame and remove along removing the seat, scrape the auxiliary sleeve that the frame drives on the connecting rod and remove suitable position and auxiliary seat contact this moment, and make auxiliary sleeve upwards remove along the cambered surface, and the extension of second extension spring, and the in-process second extension spring rebound makes the rotating turret produce the upset, thereby make the rotating turret drive the connecting rod and turn over to the opposite side of scraping the frame from scraping the frame when auxiliary sleeve shifts out the cambered surface, thus make the photocatalysis effect with the complete catalytic device of the oil pollution that makes full contact with the catalyst, the full contact with the soil has been avoided completely, the catalyst is not thoroughly used.
2. Through the setting of installation auxiliary sleeve on scraping the frame, auxiliary sleeve can be smooth remove along the cambered surface, reduces frictional force, avoids the connecting rod direct great with the frictional force of cambered surface contact, has improved the auxiliary effect of device.
3. Through the setting of installation spacer pin on the fixing base, the spacer pin can shelter from the door plant, avoids the door plant to be pushed away easily, when the door plant needs to be opened, and the backward pulling spacer pin makes it leave the door plant, then the pulling handle to the door plant is opened, has improved the convenience of device.
4. Through the setting of installing the nozzle on the water pipe, the water pump absorbs the inorganic salt water in the water cavity, makes inorganic salt water spout the oil pollution soil of the inside of casing through the nozzle on the water pipe on, avoids nutrient composition loss in the soil, has improved the practicality of device.
5. Through the setting of installation gyro wheel on the connecting rod, the connecting rod removes and makes the gyro wheel remove, and the gyro wheel can assist the driving lever to rotate, makes driving lever pivoted more smooth and easy to make soil obtain more efficient upset, improved the flexibility of device.
Drawings
FIG. 1 is a schematic diagram of a front view of a device for treating insulating oil contaminated soil by light wave catalysis;
FIG. 2 is a schematic diagram of a rear view of an apparatus for treating insulating oil contaminated soil by light wave catalysis according to the present invention;
FIG. 3 is a schematic diagram of a cross-sectional structure of a movable base of an apparatus for treating insulating oil-contaminated soil by light wave catalysis according to the present invention;
FIG. 4 is a schematic diagram showing a cross-sectional structure of a casing of an apparatus for treating insulating oil-contaminated soil by light wave catalysis according to the present invention;
fig. 5 is an enlarged schematic view of a portion a of a device for treating insulating oil contaminated soil by light wave catalysis according to the present invention.
In the figure: 1. a door panel; 2. a handle; 3. a stop pin; 4. a fixing seat; 5. a first tension spring; 6. a rubber sleeve; 7. a movable seat; 8. a motor; 9. a mounting base; 10. a fixed ear; 11. a scraping frame; 12. a housing; 13. a nozzle; 14. a water pipe; 15. a water pump; 16. a first chute; 17. a connecting plate; 18. a first positioning column; 19. a first guide groove; 20. tooth slots; 21. a moving rack; 22. a clamping groove; 23. a gear; 24. a clearance groove; 25. a cambered surface; 26. an auxiliary seat; 27. an arc-shaped groove; 28. a rotating frame; 29. a connecting rod; 30. a second chute; 31. a deflector rod; 32. a water chamber; 33. a disc; 34. a second positioning column; 35. a second tension spring; 36. a partition plate; 37. a roller; 38. an auxiliary sleeve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-5, a device for treating insulating oil contaminated soil by light wave catalysis comprises a housing 12, a scraping frame 11 and a moving seat 7, wherein a partition plate 36 is fixed on one side inner wall of the housing 12 through bolts, a power mechanism is arranged on one side outer wall of the housing 12, one side of the scraping frame 11 is rotationally connected with a rotating frame 28, one side of the rotating frame 28 is rotationally connected with a connecting rod 29, a plurality of deflector rods 31 are fixed on the circumference outer wall of the connecting rod 29 through bolts, one side of the connecting rod 29 is rotationally connected with two auxiliary sleeves 38, rollers 37 are fixed on two ends of the connecting rod 29 through bolts, the rollers 37 are contacted with the partition plate 36, the rollers 37 move by moving the connecting rod 29, the rollers 37 can assist the deflector rods 31 to rotate, the deflector rods 31 rotate more smoothly, thus the soil can be overturned more efficiently, a second chute 30 is arranged on one side inner wall of the housing 12, two arc-shaped grooves 27 are arranged on one side inner wall of the housing 12, the arc-shaped grooves 27 are respectively positioned at two ends of the second sliding groove 30 and are communicated with the second sliding groove 30, one side of the scraping frame 11 is rotationally connected with a second positioning column 34, the second positioning column 34 is in sliding connection with the second sliding groove 30 and the arc-shaped grooves 27, one side of the second positioning column 34 is fixedly provided with a disc 33 through a bolt, one side of the disc 33 is fixedly provided with a second tension spring 35 through a bolt, the second tension spring 35 is fixedly connected with the rotating frame 28, two auxiliary seats 26 are fixedly arranged on the inner walls of two sides of the shell 12 through bolts, an arc surface 25 is arranged on one side of the auxiliary seat 26, an auxiliary sleeve 38 can smoothly move along the arc surface 25, friction force is reduced, the connecting rod 29 is prevented from being directly contacted with the arc surface 25, the auxiliary sleeve 38 is contacted with the arc surface 25, the scraping frame 11 is moved by a power mechanism, the scraping frame 11 is moved to drive the connecting rod 29 to move, and the second positioning column 34 moves along the second chute 30, and then the connecting rod 29 drives the deflector rod 31 to rotate, and the roller 37 moves on the partition plate 36, and then the deflector rod 31 turns over the oil contaminated soil in the shell 12, when the second positioning column 34 moves along the arc-shaped groove 27, the scraping frame 11 drives the auxiliary sleeve 38 on the connecting rod 29 to move to a proper position to contact with the auxiliary seat 26, and the auxiliary sleeve 38 moves upwards along the arc-shaped surface 25, and the second tension spring 35 stretches, and in the process, the second tension spring 35 stretches to the maximum value, when the auxiliary sleeve 38 moves out of the arc-shaped surface 25, the second tension spring 35 rebounds and contracts to turn over the rotating frame 28, so that the rotating frame 28 drives the connecting rod 29 to turn over from one side of the scraping frame 11 to the other side of the scraping frame 11, and the repeated circulation is performed, so that the photocatalyst and the oil contaminated soil are fully contacted and catalyzed, and the conventional treatment mode is avoided to easily cause incomplete contact of the photocatalyst and insufficient decomposition of the oil contaminated soil.
In particular, the power mechanism comprises a mounting seat 9, the mounting seat 9 is fixed on the outer wall of one side of a shell 12 through bolts, a clamping block is welded on one side of the mounting seat 9, a clamping groove 22 is formed in the bottom of the moving seat 7, the clamping block is in sliding connection with the clamping groove 22, a moving frame 21 is connected to one side of the moving seat 7 in a sliding manner, a plurality of tooth grooves 20 are formed in the moving frame 21, a position avoiding groove 24 is formed in one side of the moving seat 7, a motor 8 is fixed to the top of the mounting seat 9 through bolts, one end of an output shaft of the motor 8 penetrates through the position avoiding groove 24 and is fixed with a gear 23 through bolts, the gear 23 is meshed with the tooth grooves 20, a connecting plate 17 is fixed to the top of the moving frame 21 through bolts, a first positioning column 18 is connected to one side of the connecting plate 17 in a rotating manner, a first sliding groove 19 is formed in the outer wall of one side of the shell 12, a first sliding groove 16 is formed in the first positioning column 18 is connected with the first sliding manner with the first guiding groove 19, a first sliding groove 16 is formed in the top of the scraping frame 11, the connecting plate 17 is connected with the first sliding groove 16 in a sliding manner, the motor 8 rotates the gear 23, and the clamping groove 22 drives the moving seat 7 on the moving frame 21 to move along the first guiding column 17 and move along the first guiding column 19.
In the invention, it is to be noted that a water pump 15 is fixed on the outer wall of one side of a shell 12 through bolts, a water pipe 14 is fixed on one end of a water outlet of the water pump 15 through bolts, a plurality of nozzles 13 are fixed on one side of the water pipe 14 through bolts, the nozzles 13 are positioned above the shell 12, a water cavity 32 is arranged in the shell 12, one end of a water inlet of the water pump 15 penetrates through the shell 12 and is communicated with the water cavity 32, the water pump 15 absorbs inorganic salt water in the water cavity 32, the inorganic salt water is sprayed out onto oil polluted soil in the shell 12 through the nozzles 13 on the water pipe 14, loss of nutrient components in the soil is avoided, one side of the shell 12 is rotationally connected with a door plate 1, a handle 2 is fixed on one side of the door plate 1 through bolts, a fixing seat 4 is fixed on one side of the door plate 1 through bolts, a stop pin 3 can be blocked by the door plate 1 through bolts, the door plate 1 is prevented from being pushed away easily, one side of the fixing seat 4 is fixedly provided with a first tension spring 5 through bolts, the first tension spring 5 is fixed with the stop pin 3, one end of the stop pin 3 is provided with a rubber sleeve 6, when the door plate 1 needs to be opened, the door plate 1 is pulled backwards, the door plate 3 is pulled to be pulled to leave the door plate 1 through the handle 10, and the two lugs 10 are evenly arranged on two sides of the door plate 10 are fixed, and the door plate 10 is fixed by the door plate is fixed, and the door plate is convenient to be fixed by the two sides and fixed.
The working principle of the embodiment is as follows: when the efficient reaction catalysis is needed to be carried out on the oil polluted soil and the photocatalyst, the water pump 15 is started firstly, the motor 8 is started, the motor 8 rotates to enable the gear 23 to rotate, the clamping groove 22 drives the movable seat 7 on the movable frame 21 to move along the mounting seat 9, meanwhile, the movable frame 21 moves to enable the connecting plate 17 to drive the scraping frame 11 to move, the first positioning column 18 moves along the first guide groove 19, meanwhile, the scraping frame 11 moves to enable the rotating frame 28 to drive the connecting rod 29 to move, the second positioning column 34 moves along the second sliding groove 30, the connecting rod 29 drives the deflector rod 31 to rotate, the roller 37 moves on the partition plate 36, the deflector rod 31 turns the oil polluted soil in the shell 12, when the second positioning column 34 moves along the arc-shaped groove 27, the connecting plate 17 moves along the first sliding groove 16, and the movable frame 21 moves along the movable seat 7, at this time, the scraping frame 11 drives the auxiliary sleeve 38 on the connecting rod 29 to move to a proper position to contact with the auxiliary seat 26, the auxiliary sleeve 38 moves upwards along the cambered surface 25, the second tension spring 35 stretches to the maximum value in the process, when the auxiliary sleeve 38 moves out of the cambered surface 25, the second tension spring 35 rebounds and contracts to enable the rotating frame 28 to turn over, so that the rotating frame 28 drives the connecting rod 29 to turn over from one side of the scraping frame 11 to the other side of the scraping frame 11, and the circulation is repeated, thereby enabling the photocatalyst and the oil polluted soil to fully contact and catalyze, meanwhile, the water pump 15 absorbs the inorganic salt water in the water cavity 32, the inorganic salt water is sprayed onto the oil polluted soil in the shell 12 through the nozzle 13 on the water pipe 14, the loss of nutrient components in the soil is avoided, the idler wheel 37 assists the deflector rod 31 to rotate, the deflector rod 31 rotates more smoothly, thereby the soil can be turned more efficiently.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; the connection may be mechanical connection, electrical connection, direct connection, or indirect connection via an intermediary. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a device of light wave catalysis treatment insulating oil contaminated soil, includes casing (12), scrapes frame (11) and removes seat (7), its characterized in that, one side inner wall fixedly connected with division board (36) of casing (12), one side outer wall of casing (12) is equipped with power unit, one side swing joint who scrapes frame (11) has rotating frame (28), one side swing joint of rotating frame (28) has connecting rod (29), the circumference outer wall fixedly connected with of connecting rod (29) a plurality of driving levers (31), one side swing joint of connecting rod (29) has two auxiliary sleeve (38), both ends of connecting rod (29) all fixedly connected with gyro wheel (37), and gyro wheel (37) and division board (36) contact, one side inner wall of casing (12) has seted up second spout (30), one side inner wall of casing (12) has seted up two arc grooves (27), and arc groove (27) are located the both ends of second spout (30) respectively and are linked together with second spout (30), one side swing joint of scraping frame (11) has second locating column (34) and second spout (34) are connected with second spout (34), one side fixedly connected with second extension spring (35) of disc (33), and second extension spring (35) is fixed mutually with rotating turret (28), two auxiliary seats (26) of both sides inner wall fixedly connected with of casing (12), cambered surface (25) have been seted up to one side of auxiliary seat (26), and auxiliary sleeve (38) are contacted with cambered surface (25), power unit includes mount pad (9), and mount pad (9) pass through the bolt fastening on one side outer wall of casing (12), one side fixedly connected with fixture block of mount pad (9), draw-in groove (22) have been seted up to the bottom of removal seat (7), and fixture block and draw-in groove (22) sliding connection, one side swing joint of removal seat (7) has movable frame (21), a plurality of tooth's socket (20) have been seted up to the inside of removal frame (21), one side of removal seat (7) has been seted up and has been kept away positioning groove (24), the top fixedly connected with motor (8) of mount pad (9), one end of motor (8) output shaft passes and keeps away positioning groove (24) and fixedly connected with gear (23), and tooth's socket (23) and fixed connection plate (17) have one side of removal seat (17), the utility model discloses a scraper blade, including casing (12), scraper blade (11), connecting plate (17), first guide slot (19) have been seted up to one side outer wall of casing (12), and first locating post (18) and first guide slot (19) sliding connection, first spout (16) have been seted up at the top of scraper blade (11), and connecting plate (17) and first spout (16) sliding connection.
2. The device for treating the insulating oil polluted soil by the light wave catalysis according to claim 1, wherein a water pump (15) is fixedly connected to the outer wall of one side of the shell (12), a water pipe (14) is fixedly connected to one end of a water outlet of the water pump (15), a plurality of nozzles (13) are fixedly connected to one side of the water pipe (14), the nozzles (13) are located above the shell (12), a water cavity (32) is formed in the shell (12), and one end of a water inlet of the water pump (15) penetrates through the shell (12) to be communicated with the water cavity (32).
3. The device for treating insulating oil polluted soil by light wave catalysis according to claim 1, wherein a door plate (1) is movably connected to one side of the shell (12), and a handle (2) is fixedly connected to one side of the door plate (1).
4. The device for treating the insulating oil polluted soil by the light wave catalysis according to claim 1, wherein a fixing seat (4) is fixedly connected to the outer wall of one side of the shell (12), and a stop pin (3) is inserted into the fixing seat (4).
5. The device for treating the insulating oil polluted soil by the light wave catalysis according to claim 4, wherein a first tension spring (5) is fixedly connected to one side of the fixing seat (4), and the first tension spring (5) is fixed with the stop pin (3).
6. The device for treating insulating oil polluted soil by light wave catalysis according to claim 4, wherein one end of the stop pin (3) is fixedly connected with a rubber sleeve (6).
7. The device for treating insulating oil polluted soil by light wave catalysis according to claim 1, wherein two fixing lugs (10) are fixedly connected to the outer walls of two sides of the shell (12), and the fixing lugs (10) are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213421.9A CN113967661B (en) | 2021-10-19 | 2021-10-19 | Device for treating insulating oil polluted soil by light wave catalysis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111213421.9A CN113967661B (en) | 2021-10-19 | 2021-10-19 | Device for treating insulating oil polluted soil by light wave catalysis |
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| CN113967661B true CN113967661B (en) | 2023-06-09 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002224655A (en) * | 2001-01-31 | 2002-08-13 | Toda Constr Co Ltd | Photocatalyst particle for soil treatment and method of using the same |
| CN206492793U (en) * | 2017-01-25 | 2017-09-15 | 王红军 | A kind of circulation-type horizontal soil pollution processing unit |
| CN206936005U (en) * | 2017-07-07 | 2018-01-30 | 天津东方群俊环保科技有限公司 | A kind of multi-functional soil remediation controlling device |
| CN207929762U (en) * | 2017-12-13 | 2018-10-02 | 国家林业局桉树研究开发中心 | A kind of soil remediation controlling device |
| CN210231008U (en) * | 2019-07-31 | 2020-04-03 | 毅康科技有限公司 | Soil dystopy prosthetic devices |
| CN111558612A (en) * | 2020-05-28 | 2020-08-21 | 生态环境部南京环境科学研究所 | Administer soil pollution's dialysis device |
| CN213050366U (en) * | 2020-07-14 | 2021-04-27 | 江苏新宇天成环保有限公司 | High-efficient agitating unit is used to water purification agent |
| CN112722595A (en) * | 2020-12-28 | 2021-04-30 | 张风才 | Breed storage device with water purification function |
| CN112974506A (en) * | 2021-02-22 | 2021-06-18 | 陕西理工大学 | Mobile contaminated soil remediation device and application method thereof |
| CN113477700B (en) * | 2021-07-24 | 2022-04-29 | 湖北茂盛生物有限公司 | Heavy metal contaminated soil remediation method |
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