CN116371903B - Ecological environment-friendly soil restoration device and restoration method - Google Patents

Ecological environment-friendly soil restoration device and restoration method Download PDF

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Publication number
CN116371903B
CN116371903B CN202310653014.2A CN202310653014A CN116371903B CN 116371903 B CN116371903 B CN 116371903B CN 202310653014 A CN202310653014 A CN 202310653014A CN 116371903 B CN116371903 B CN 116371903B
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China
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soil
medicine
fixedly connected
output shaft
drive wheel
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CN202310653014.2A
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Chinese (zh)
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CN116371903A (en
Inventor
陈龙飞
何志斌
赵文智
朱喜
高原
蔺鹏飞
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Northwest Institute of Eco Environment and Resources of CAS
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Northwest Institute of Eco Environment and Resources of CAS
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Priority to CN202310653014.2A priority Critical patent/CN116371903B/en
Publication of CN116371903A publication Critical patent/CN116371903A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09CRECLAMATION OF CONTAMINATED SOIL
    • B09C1/00Reclamation of contaminated soil
    • B09C1/08Reclamation of contaminated soil chemically

Abstract

The invention relates to the technical field of soil remediation and discloses an ecological environment-friendly soil remediation device and a remediation method. Through the spade rotation at soil surface, the spade drives the accumulational soil in ravine both sides and fills and level and mix, and the wheel that flattens is located the rear of a plurality of spades, through the further flattening processing of the mixed medicament's of wheel pair soil of flattening to effectively guarantee soil repair process, pollute the homogeneity that soil and medicament mix, and effectively guarantee repair process in repair medicament's depth of action, avoid repairing medicament can only lay in soil surface, thereby avoid the medicament to run off, effectively guarantee the repair effect of soil.

Description

Ecological environment-friendly soil restoration device and restoration method
Technical Field
The invention relates to the technical field of soil remediation, in particular to an ecological environment-friendly soil remediation device and a remediation method.
Background
In daily production or working processes, soil is usually modified, planting and land utilization are inconvenient, and therefore soil needs to be repaired, and existing soil repair is usually carried out in a physical and chemical mode, so that pollution elements in the soil disappear or the concentration of the pollution elements in the soil is reduced to an acceptable level.
In the actual operation process, the polluted soil is usually sprayed with the repair liquid medicine or the repair agent, and the soil repair agent and the pollution element react with each other to achieve the aim of soil repair. If the sprayed solid medicament particles are, the medicament particles can stay on the surface layer of the soil, and the remediation effect on the deep soil is poor, so that when the actual solid medicament particles are sprayed, the actual solid medicament particles are often required to be ploughed by matching with an engineering truck, so that the actual solid medicament particles can react with the deep soil, but the mixing uniformity of the medicament and the polluted soil can not be ensured, and the soil remediation effect is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an ecological environment-friendly soil restoration device and a restoration method, which have the advantages of good soil restoration effect and capability of effectively ensuring the mixing uniformity of medicines and polluted soil.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an ecological environment-friendly soil prosthetic devices, includes the main support, the main support is used for being connected with the machineshop car, the internally mounted of main support has the traction lever, is provided with the flattening wheel through the traction lever, the main support is located the place ahead fixedly connected with front fixed plate of flattening wheel, and front fixed plate is provided with the medicine distribution mechanism that is used for implanting powder to the soil, and the top of medicine distribution mechanism is provided with the medicine feeding subassembly.
Preferably, the medicine distribution mechanism comprises a medicine dropping cylinder fixedly connected with a front fixing plate, a medicine receiving hopper is fixedly connected to the upper part of the medicine dropping cylinder, a material guiding rod is fixedly connected to the lower part of the medicine dropping cylinder, a medicine discharging guide piece is connected to the bottom end of the material guiding rod, the medicine discharging guide piece is opened backwards, a soil separating shovel is fixedly connected to the front part of the medicine discharging guide piece, the medicine feeding assembly comprises a medicine tank, and a medicine conveying pipe extending to the upper part of the medicine receiving hopper is arranged outside the medicine tank.
Preferably, the front fixing plate is located the rear fixedly connected with main motor of cartridge case that falls, and the output fixedly connected with driving shaft of main motor, the bottom fixedly connected with flat soil spade of driving shaft, flat soil spade be horizontal disc, and flat soil spade's bottom is provided with flat soil blade, and flat soil spade level sets up, through flat soil spade's horizontal rotation, carries out transverse mixing stirring to contaminated soil, then carries out flattening treatment to soil through flattening wheel.
Preferably, the bottom of the front fixing plate is provided with a first driving wheel and a second driving wheel which are fixedly connected, the second driving wheel is arranged at the bottom of the front fixing plate through a transition shaft, a first driving belt is arranged between the first driving wheel and the second driving wheel, the transition shaft extends to the upper part of the front fixing plate and is fixedly connected with a third driving wheel, the inside of the medicine dropping cylinder is rotationally connected with an output shaft, the bottom of the medicine dropping cylinder is arranged in a semicircle shape, the bottom of the output shaft is positioned outside the semicircle-shaped medicine dropping cylinder, the outside of the output shaft is fixedly connected with a fourth driving wheel, a second driving belt is arranged between the third driving wheel and the fourth driving wheel, the top end of the output shaft is sleeved with a sleeve rod, a compression spring is fixedly connected between the sleeve rod and the output shaft, the top end of the sleeve rod is fixedly connected with a spiral cone head, and the spiral cone head is abutted to the bottom of the medicine receiving hopper. The spiral cone head rotates the in-process and guarantees that the restoration medicament can fall into the cartridge case smoothly, avoids soil restoration medicament to connect the end mouth jam of medicine fill.
Preferably, the output shaft is located two menisci of semicircle section of thick bamboo regional fixedly connected with of falling the cartridge case, falls the cartridge case and has seted up the long and narrow groove with the menisci adaptation, and menisci swing joint is in long and narrow groove. The two menisci are utilized to alternately enter the inside of the semicircular cylinder area of the drug dropping cylinder, so that the internal drug alternately falls into the soil through the material guiding rod and the drug dropping guide piece under the barrier of the menisci.
Preferably, both of the menisci are designed at one hundred eighty degrees.
Preferably, the outside fixedly connected with vibrating piece of output shaft, the vibrating piece is located the hookup location of guide pole and fall the cartridge case, the vibrating piece strikes the guide pole through output shaft drive.
An ecological environment-friendly soil restoration method comprises the following steps:
s1, connecting the main support with an engineering vehicle, and filling soil restoration agent into the medicine tank;
s2, driving the main support to move in the soil area to be repaired through the engineering truck;
s3, in the moving process, the soil separating shovel moves in front and opens a gully, and the gully is widened by the drug feeding guide piece;
s4, simultaneously outputting repairing medicament particles to a medicament receiving hopper by the medicament tank through a medicament delivery pipe, wherein the soil repairing medicament falls to a medicament discharging guide piece through a medicament falling cylinder and a material guiding rod, and is mixed into a gully through the medicament discharging guide piece;
s5, the main motor drives the flat shovel to rotate on the soil surface through the driving shaft, and the flat shovel drives the soil piled on two sides of the ravines to fill and mix;
s6, the traction rod drives the flattening wheel to deflect downwards, the flattening wheel is controlled to contact the soil mixed with the soil remediation agent, the flattening wheel further flattens the soil mixed with the agent, and the remediation process is completed.
The beneficial effects are that:
1. according to the ecological environment-friendly soil restoration device and the restoration method, the soil is penetrated by the soil separation shovel, the gaps cultivated by the soil separation shovel are enlarged by the drug delivery guide piece, the drug enters the deep part of the gaps cultivated by the soil through the drug delivery guide piece, the flat shovel is positioned at the rear of the drug delivery guide piece, when the drug is introduced into the deep part of the soil, the flat shovel rotates on the surface of the soil, the flat shovel drives the accumulated soil on two sides of the gaps to fill up and mix, the flattening wheel is positioned at the rear of the flat shovel, and the flattening wheel is used for flattening the mixed drug-containing soil further, so that the effect depth of the restoration drug in the restoration process is effectively ensured, the restoration drug is prevented from being paved on the surface of the soil only, and the restoration effect of the drug is effectively ensured.
2. This ecological environmental protection soil prosthetic devices and repair method strikes the guide bar through output shaft drive vibrating piece, consequently at output shaft rotation in-process, the vibrating piece strikes the guide bar fast to reach the effect of vibration guide bar and fall the cartridge case, keep the guide bar and fall the cartridge case and keep vibrating constantly, and then reach the effect of avoiding the medicament to block up in the inside of falling cartridge case and guide bar, convenient quick stable cloth distributes soil and restores the effect of medicament.
3. According to the ecological environment-friendly soil repairing device and the repairing method, two menisci alternately enter the semicircular cylinder area of the drug dropping cylinder, so that the internal drugs alternately fall into the soil through the material guide rod and the drug dropping guide piece under the barrier of the menisci, and the distribution effect of the drugs in the soil repairing process is ensured.
Drawings
FIG. 1 is a schematic diagram of an overall prosthetic device of the present invention;
FIG. 2 is a schematic diagram of a drug distribution mechanism of the structure of the invention;
FIG. 3 is a schematic view showing the bottom view of the medicine distributing mechanism of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 3 of the structure of the present invention;
FIG. 5 is a schematic illustration of the structural output shaft and two meniscal connections of the present invention;
FIG. 6 is a schematic view of a spiral cone head of the present invention;
fig. 7 is a schematic diagram showing a front view of a vibrating mass according to the present invention.
In the figure: 1. a main support; 2. a traction rod; 3. flattening wheels; 4. a front fixing plate; 5. a cartridge is dropped; 6. a medicine receiving hopper; 7. a material guide rod; 8. a drug delivery guide piece; 9. a soil dividing shovel; 10. a drug canister; 11. a drug delivery tube; 12. a main motor; 13. a driving shaft; 14. a blade; 15. a first driving wheel; 16. a second driving wheel; 17. a first belt; 18. a transition shaft; 19. a transmission wheel III; 20. a driving wheel IV; 21. a second belt; 22. an output shaft; 23. a meniscus; 24. a vibrating block; 25. a loop bar; 26. a spiral cone head; 27. a compression spring.
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.
Example 1
Referring to fig. 1-2, an ecological environment-friendly soil remediation device comprises a main support 1, wherein the main support 1 is used for being connected with an engineering truck, a traction rod 2 is installed in the main support 1, a flattening wheel 3 is arranged through the traction rod 2, a front fixing plate 4 is fixedly connected to the front position of the main support 1, the front fixing plate 4 is provided with a medicine distribution mechanism for implanting medicine powder into the land, and a medicine feeding component is arranged above the medicine distribution mechanism.
The medicine distribution mechanism comprises a medicine dropping cylinder 5 fixedly connected with a front fixing plate 4, a medicine receiving hopper 6 is fixedly connected to the upper side of the medicine dropping cylinder 5, a material guide rod 7 is fixedly connected to the lower side of the medicine dropping cylinder 5, a medicine discharging guide piece 8 is connected to the bottom end of the material guide rod 7, the medicine discharging guide piece 8 is opened backwards, a soil separation shovel 9 is fixedly connected to the front side of the medicine discharging guide piece 8, a medicine feeding assembly comprises a medicine tank 10, a medicine conveying pipe 11 extending to the upper side of the medicine receiving hopper 6 is arranged outside the medicine tank 10, and the medicine conveying pipe 11 is arranged in a spiral material lifting machine mode and used for conveying repairing medicines inside the medicine tank 10 into the medicine receiving hopper 6 through the medicine conveying pipe 11.
The front fixing plate 4 is located the rear fixedly connected with main motor 12 of cartridge falling 5, the output fixedly connected with driving shaft 13 of main motor 12, the bottom fixedly connected with flat soil spade 14 of driving shaft 13, flat soil spade 14 is horizontal disc, the bottom of flat soil spade 14 is provided with the flat soil blade, flat soil spade 14 level sets up, through the horizontal rotation of flat soil spade 14, carries out transverse mixing stirring to contaminated soil, flattening wheel 3 further flattens the processing to soil.
The stirring process comprises the following steps:
s1, connecting the main support 1 with an engineering vehicle, and filling soil restoration agent into the medicine tank 10;
s2, driving the main support 1 to move in the soil area to be repaired through the engineering truck;
s3, in the moving process, the soil separating shovel 9 moves in front and opens a gully, and the gully is widened by the drug feeding guide piece 8;
s4, simultaneously, the medicine tank 10 outputs repairing medicine particles to the medicine receiving hopper 6 through the medicine conveying pipe 11, the soil repairing medicine falls to the medicine discharging guide piece 8 through the medicine falling cylinder 5 and the material guiding rod 7, and the soil repairing medicine is mixed into the ravines through the medicine discharging guide piece 8;
s5, the main motor 12 drives the flat shovel 14 to rotate on the soil surface through the driving shaft 13, and the flat shovel 14 drives the soil piled on two sides of a gully to fill and mix;
s6, the traction rod 2 drives the flattening wheel 3 to deflect downwards, the flattening wheel 3 is controlled to contact with the soil mixed with the soil remediation agent, and the flattening wheel 3 further flattens the soil mixed with the agent, so that the remediation process is completed.
Utilize dividing soil spade 9 to go deep into soil, the gully of dividing soil spade 9 reclamation is enlarged to utilizing the medicine guide piece 8 down, the medicament gets into the depths of the gully of soil reclamation through medicine guide piece 8 down, the flat soil spade 14 is located the rear of medicine guide piece 8 down, when the medicine is imported to soil deep, flat soil spade 14 rotates at the soil surface, flat soil spade 14 drives gully department soil and fills out and mix, flattening wheel 3 is located the rear of a plurality of flat soil spades 14, mix the soil of medicament through flattening wheel 3 pair mix the further upset, thereby effectively guarantee the soil repair in-process, pollute the homogeneity that soil and medicament mix, and effectively guarantee the depth of action of repair medicament in the repair process, avoid repairing medicament to only lay on the soil surface, thereby avoid medicament loss, effectively guarantee the repair effect of soil.
Example two
Referring to fig. 1-6, further on the basis of the first embodiment, a first driving wheel 15 and a second driving wheel 16 are arranged at the bottom of the front fixing plate 4, the first driving wheel 15 is fixedly connected with the driving shaft 13, the second driving wheel 16 is arranged at the bottom of the front fixing plate 4 through a transition shaft 18, a first driving belt 17 is arranged between the first driving wheel 15 and the second driving wheel 16, the transition shaft 18 extends to the upper part of the front fixing plate 4 and is fixedly connected with a third driving wheel 19, an output shaft 22 is rotatably connected to the inside of the medicine dropping cylinder 5, the bottom of the medicine dropping cylinder 5 is arranged in a semicircle shape, the bottom end of the output shaft 22 is positioned outside the semicircle-shaped medicine dropping cylinder 5, a fourth driving wheel 20 is fixedly connected to the outside of the output shaft 22, a second driving belt 21 is arranged between the third driving wheel 19 and the fourth driving wheel 20, a sleeve rod 25 is sleeved at the top end of the output shaft 22, a compression spring 27 is fixedly connected between the sleeve rod 25 and the output shaft 22, a spiral cone head 26 is fixedly connected to the top end of the sleeve rod 25, and the spiral cone head 26 is abutted to the bottom of the medicine receiving hopper 6.
In the rotation process of the driving shaft 13, the output shaft 22 drives the transition shaft 18 to rotate through the first driving wheel 15, the second driving wheel 16 and the first driving belt 17, then drives the output shaft 22 to rotate through the third driving wheel 19, the fourth driving wheel 20 and the second driving belt 21, the output shaft 22 drives the spiral cone head 26 to rotate in the medicine dropping cylinder 5, and when the contact position of the spiral cone head 26 and the medicine receiving hopper 6 is blocked due to the gradual shrinkage of the area in the contact process of the spiral cone head 26 and the bottom of the medicine receiving hopper 6, the spiral cone head 26 is pressed by the pressing spring 27 to move downwards under the action of the medicine particles, so that the medicine particles can be smoothly taken out, the blocking phenomenon is avoided, and the repairing medicine can be ensured to smoothly fall into the medicine dropping cylinder 5 in the rotation process of the spiral cone head 26, and the blockage of the soil repairing medicine at the bottom opening of the medicine receiving hopper 6 is avoided.
Referring to fig. 5 and 7, the vibration block 24 is fixedly connected to the outside of the output shaft 22, the vibration block 24 comprises a rectangular block and an arc block, the arc block is sleeved outside the rectangular block, a spring is arranged between the arc block and the rectangular block, two ends of the spring are fixedly connected with the arc block and the rectangular block respectively, the output shaft 22 drives the vibration block 24 to rotate through the rectangular block, when the vibration block 24 contacts the guide rod 7, the arc block compresses the spring, the arc block of the vibration block 24 moves towards the direction of the output shaft 22, and when the output shaft 22 drives the vibration block 24 to rotate for one circle, the knocking action on the guide rod 7 is completed, so that in the rotation process of the output shaft 22, the vibration block 24 rapidly knocks the top end of the guide rod 7, the effects of vibrating the guide rod 7 and the falling cartridge 5 are achieved, the guide rod 7 and the falling cartridge 5 are kept to continuously vibrate, the effect of avoiding the blocking of the inside of the falling cartridge 5 and the guide rod 7 is achieved, and the effect of conveniently, rapidly and stably distributing the soil to repair the medicament is achieved.
Example III
Referring to fig. 1-5, further, based on the second embodiment, the output shaft 22 is fixedly connected with two menisci 23 in the semi-cylindrical region of the cartridge 5, the cartridge 5 is provided with a long and narrow groove adapted to the meniscus 23, the meniscus 23 is tangential to the semi-cylindrical inner region of the cartridge 5, the meniscus 23 is movably connected in the long and narrow groove, the two menisci 23 are designed in one hundred eighty degrees, when the output shaft 22 drives the two menisci 23 to rotate, the two menisci 23 alternately enter the semi-cylindrical region of the cartridge 5, when the medicament falls into the cartridge 5, the medicament falls onto the upper meniscus 23, during the rotation of the upper meniscus 23, the medicament of the upper meniscus 23 is scraped to the lower meniscus 23 under the action of the semi-cylindrical inner plate of the long and narrow groove region, and the medicament of the lower meniscus 23 is scraped to the lower meniscus 23 under the action of the semi-cylindrical inner plate of the long and narrow groove, and the medicament of the lower meniscus 23 is scraped to the inner semi-cylindrical plate of the long and narrow groove, and the medicament is alternately scraped to the inner plate 7 of the inner plate of the long and narrow groove, and the medicament is fallen into the inner layer of the cloth, and the medicament is guaranteed to fall into the soil through the guide rod 7 and the soil is restored.
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 (6)

1. The utility model provides a device that ecological environmental protection soil was restoreed, includes main support (1), main support (1) are used for being connected its characterized in that with the machineshop car: the novel medical device is characterized in that a traction rod (2) is arranged in the main support (1), a flattening wheel (3) is arranged through the traction rod (2), a front fixing plate (4) is fixedly connected to the front position of the main support (1) located in the flattening wheel (3), a medicine distribution mechanism for implanting medicine powder into the land is arranged on the front fixing plate (4), and a medicine feeding component is arranged above the medicine distribution mechanism;
the medicine distribution mechanism comprises a medicine dropping box (5) fixedly connected with a front fixing plate (4), a medicine receiving hopper (6) is fixedly connected above the medicine dropping box (5), a material guide rod (7) is fixedly connected below the medicine dropping box (5), a medicine discharging guide piece (8) is connected to the bottom end of the material guide rod (7), the medicine discharging guide piece (8) is opened backwards, a soil separating shovel (9) is fixedly connected in front of the medicine discharging guide piece (8), the medicine feeding assembly comprises a medicine tank (10), and a medicine conveying pipe (11) extending to the upper part of the medicine receiving hopper (6) is arranged outside the medicine tank (10);
the bottom of preceding fixed plate (4) is provided with drive wheel one (15) and drive wheel two (16), drive wheel one (15) and driving shaft (13) fixed connection, drive wheel two (16) are installed in the bottom of preceding fixed plate (4) through transition axle (18), be provided with first drive belt (17) between drive wheel one (15) and drive wheel two (16), transition axle (18) extend to the top fixedly connected with drive wheel three (19) of preceding fixed plate (4), the inside rotation of falling cartridge (5) is connected with output shaft (22), and the bottom of falling cartridge (5) sets up to semi-circular, the bottom of output shaft (22) is located the outside of semicircle falling cartridge (5), the outside fixedly connected with drive wheel four (20) of output shaft (22), be provided with second drive belt (21) between drive wheel three (19) and drive wheel four (20), sleeve rod (25) have been cup jointed on the top of output shaft (22), fixedly connected with spring (27) between sleeve rod (25) and output shaft (22), the top fixedly connected with screw cone (26) of sleeve rod (25) is connected with screw tip (26) and is in butt at the bottom of screw (6).
2. The ecological environment-friendly soil remediation device according to claim 1, wherein: front fixed plate (4) are located the rear fixedly connected with main motor (12) of falling cartridge case (5), and the output fixedly connected with driving shaft (13) of main motor (12), the bottom fixedly connected with flat soil spade (14) of driving shaft (13), and flat soil spade (14) are horizontal disc, and the bottom of flat soil spade (14) is provided with flat soil blade.
3. The ecological environment-friendly soil remediation device according to claim 2, wherein: the output shaft (22) is fixedly connected with two semilunar plates (23) in a semicircular cylinder area of the cartridge dropping cylinder (5), the cartridge dropping cylinder (5) is provided with an elongated slot matched with the semilunar plates (23), and the semilunar plates (23) are movably connected in the elongated slot.
4. An ecological environment-friendly soil remediation device according to claim 3 wherein: two of the menisci (23) are designed at one hundred eighty degrees.
5. The ecological environment-friendly soil remediation device according to claim 4, wherein: the outside fixedly connected with vibrating piece (24) of output shaft (22), vibrating piece (24) are located the hookup location of guide pole (7) and fall cartridge case (5), vibrating piece (24) drive through output shaft (22) strikes guide pole (7).
6. An ecological environment-friendly soil restoration method realized by the device for restoring ecological environment-friendly soil according to claim 5, comprising the following steps:
s1, connecting a main bracket (1) with an engineering vehicle, and filling soil restoration agent into the medicine tank (10);
s2, driving the main support (1) to move in the soil area to be repaired through the engineering truck;
s3, in the moving process, the soil separating shovel (9) moves in front and opens a gully, and the gully is widened by the drug feeding guide piece (8);
s4, simultaneously, the medicine tank (10) outputs repairing medicine particles to the medicine receiving hopper (6) through the medicine conveying pipe (11), the soil repairing medicine falls to the medicine discharging guide piece (8) through the medicine falling pipe (5) and the material guiding rod (7), and the soil repairing medicine is mixed into the ravines through the medicine discharging guide piece (8);
s5, a main motor (12) drives a flat soil shovel (14) to rotate on the surface of soil through a driving shaft (13), and the flat soil shovel (14) drives the soil piled on two sides of a gully to fill and mix;
s6, the traction rod (2) drives the flattening wheel (3) to deflect downwards, the flattening wheel (3) is controlled to contact with the soil of the mixed soil restoration agent, the flattening wheel (3) further flattens the soil of the mixed agent, and the restoration process is completed.
CN202310653014.2A 2023-06-05 2023-06-05 Ecological environment-friendly soil restoration device and restoration method Active CN116371903B (en)

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CN202310653014.2A CN116371903B (en) 2023-06-05 2023-06-05 Ecological environment-friendly soil restoration device and restoration method

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CN116371903B true CN116371903B (en) 2023-08-18

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011055804A (en) * 2009-09-14 2011-03-24 Agritecno Yazaki Co Ltd Soil disinfecting machine
CN209318426U (en) * 2019-01-15 2019-08-30 山西运城农业职业技术学院 It is a kind of for improveing the agricultural equipment of soil
CN111375629A (en) * 2020-03-26 2020-07-07 方军 Movable efficient soil treatment repairing vehicle
CN211938419U (en) * 2020-01-18 2020-11-17 王维勇 Treating agent feeding device for environmental improvement
CN216606640U (en) * 2021-11-23 2022-05-27 江苏苏环生态科技有限公司 Soil repairing agent sprinkler is used in organic matter contaminated soil restoration
CN116099868A (en) * 2022-11-22 2023-05-12 南京佳腾工程科技有限公司 Soil pollution repair medicine landfill device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6564878B2 (en) * 2001-05-31 2003-05-20 Ernest H. Williams Vertical rotating tiller

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011055804A (en) * 2009-09-14 2011-03-24 Agritecno Yazaki Co Ltd Soil disinfecting machine
CN209318426U (en) * 2019-01-15 2019-08-30 山西运城农业职业技术学院 It is a kind of for improveing the agricultural equipment of soil
CN211938419U (en) * 2020-01-18 2020-11-17 王维勇 Treating agent feeding device for environmental improvement
CN111375629A (en) * 2020-03-26 2020-07-07 方军 Movable efficient soil treatment repairing vehicle
CN216606640U (en) * 2021-11-23 2022-05-27 江苏苏环生态科技有限公司 Soil repairing agent sprinkler is used in organic matter contaminated soil restoration
CN116099868A (en) * 2022-11-22 2023-05-12 南京佳腾工程科技有限公司 Soil pollution repair medicine landfill device

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