CN111375456A - Soil remediation device - Google Patents
Soil remediation device Download PDFInfo
- Publication number
- CN111375456A CN111375456A CN202010145748.6A CN202010145748A CN111375456A CN 111375456 A CN111375456 A CN 111375456A CN 202010145748 A CN202010145748 A CN 202010145748A CN 111375456 A CN111375456 A CN 111375456A
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- Prior art keywords
- plate
- fixedly connected
- soil
- sleeve
- nested
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
- B02C21/026—Transportable disintegrating plant self-propelled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
Abstract
The invention discloses a soil remediation device, which comprises a device body; the device body comprises a vehicle body, a crushing mechanism, a conveying mechanism and a mixing mechanism; the crushing mechanism comprises a crushing box, a sieve plate is nested in the crushing box, a rolling plate is arranged above the sieve plate, and the upper end of the rolling plate is connected with an up-down rotating mechanism; the mixing mechanism comprises a sleeve and a soil breaking barrel, the sleeve is sleeved outside the vertical conveying pipe, and the lower end of the sleeve is communicated with the soil breaking barrel; a helical blade roller is nested in the soil breaking cylinder. According to the invention, the grinding plate, the up-down rotating mechanism and the spring are arranged, so that the solid material for soil remediation is ground and crushed, the subsequent mixing is facilitated, the mixing effect is improved, and the sieve plate is prevented from being blocked; through being equipped with nested axle, lifter plate, sleeve, broken soil section of thick bamboo and helical blade roller for soil and soil repair powder intensive mixing mix on the spot, reduce the cost of restoration, improve remediation efficiency.
Description
Technical Field
The invention relates to the field of soil remediation, in particular to a soil remediation device.
Background
In the traditional soil remediation method, the remediation period of chemical remediation is shortest, meanwhile, construction is convenient to realize, soil and a soil remediation agent are required to be mixed, the traditional soil remediation agent is divided into a liquid remediation agent and a solid remediation agent, the soil is generally required to be collected in a centralized manner and is required to be remedied in a centralized place, and the soil and the mixed remediation agent are required to be transported; in addition, the mixing effect of the solid restoration agent and the soil is not uniform, so that the restoration effect is not good.
Disclosure of Invention
The present invention is directed to a soil remediation device that solves the problems set forth above in the background.
In order to achieve the purpose, the invention provides the following technical scheme:
a soil remediation device includes a device body; the device body comprises a vehicle body, a crushing mechanism, a conveying mechanism and a mixing mechanism; the crushing mechanism comprises a crushing box, a sieve plate is nested in the crushing box, a rolling plate is arranged above the sieve plate, and the upper end of the rolling plate is connected with an up-down rotating mechanism; the conveying mechanism comprises a horizontal conveying pipe which is nested in the crushing box and is horizontally arranged, the tail end of the horizontal conveying pipe is fixedly connected with a vertical conveying pipe, and the vertical conveying pipe is communicated with the horizontal conveying pipe through an inclined pipe; the mixing mechanism comprises a sleeve and a soil breaking barrel, the sleeve is sleeved outside the vertical conveying pipe, and the lower end of the sleeve is communicated with the soil breaking barrel; a helical blade roller is nested in the soil breaking cylinder.
As a further scheme of the invention: the upper rotating mechanism and the lower rotating mechanism comprise first rotating shafts fixedly connected with a rolling plate, the upper ends of the first rotating shafts are rotatably connected with lifting rods through bearing seats, the lifting rods extend to the upper portion of the crushing box, rectangular frames are fixedly connected with the upper ends of the lifting rods, eccentric rods are embedded in the rectangular frames, rotating discs are fixedly connected with the eccentric rods, second rotating shafts are fixedly connected with second rotating shafts, and the second rotating shafts are connected with output shafts of driving motors through driving belts.
As a further scheme of the invention: a first bevel gear is fixedly sleeved on the first rotating shaft, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with a third rotating shaft, a rolling gear is fixedly connected with the outer side end of the third rotating shaft, the rolling gear is meshed with a rack plate, and the rack plate is fixedly connected with a top plate of the crushing box; the third rotating shaft penetrates through and is rotatably connected with an installation plate, and the installation plate is fixedly connected with the lifting rod; the outer side is connected with the vertical conveying pipe in a sliding mode.
As a further scheme of the invention: the crushing box is fixedly connected with the vehicle body, and one side of the crushing box is communicated with a feeding hopper.
As a further scheme of the invention: the sieve plate is connected with the inner wall of the crushing box in a sliding mode, and the lower end of the sieve plate is fixedly connected with the inner wall of the crushing box through a spring.
As a further scheme of the invention: the end part of the horizontal conveying pipe is provided with a through hole with an upward opening; the conveying device is characterized in that a horizontal conveying roller is arranged in the horizontal conveying pipe, a vertical conveying roller is arranged in the vertical conveying pipe, the horizontal conveying roller is connected with an output shaft of a driving motor through a coupling, and the horizontal conveying roller is connected with the vertical conveying roller through a first transmission bevel gear set.
As a further scheme of the invention: the soil breaking cylinder is a hollow cylinder with two open ends and is horizontally arranged.
As a further scheme of the invention: the spiral blade roller is rotatably connected with a fixed box, and the fixed box is fixedly connected with the inner wall of the soil breaking cylinder; the spiral blade roller is connected with an embedded shaft through a second transmission bevel gear set, the upper part of the embedded shaft is prismatic, the upper part of the embedded shaft is embedded in the vertical material conveying roller, and the embedded shaft is in splined connection with the vertical material conveying roller; the outer end of the sleeve is fixedly connected with a lifting plate, the lifting plate is nested with a lifting groove, a screw rod is arranged in the lifting groove, and the screw rod penetrates through the lifting plate and is in threaded connection with the lifting plate; the screw rod extends to the upper part of the vehicle body and is fixedly connected with an adjusting disc.
Compared with the prior art, the invention has the beneficial effects that: the solid materials for soil remediation are ground and crushed by the grinding plate, the upper and lower rotating mechanisms and the spring, so that subsequent mixing is facilitated, the mixing effect is improved, and the sieve plate is prevented from being blocked; through being equipped with nested axle, lifter plate, sleeve, broken soil section of thick bamboo and helical blade roller for soil and soil repair powder intensive mixing mix on the spot, reduce the cost of restoration, improve remediation efficiency.
Drawings
FIG. 1 is a schematic view of the internal structure of a soil remediation device;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a perspective view of a rectangular frame in the soil remediation device;
FIG. 4 is an enlarged view at B of FIG. 1;
fig. 5 is a perspective view of a nesting shaft in the soil remediation device.
In the figure: 1-a vehicle body; 2-crushing box; 3-feeding hopper; 4-sieve plate; 5-rolling the plate; 6-a spring; 7-a first rotating shaft; 8-bearing seats; 9-a lifting rod; 10-a rectangular frame; 11-eccentric rod; 12-a turntable; 13-a second shaft; 14-a transmission belt; 15-driving the motor; 16-a first bevel gear; 17-a second bevel gear; 18-a third shaft; 19-a rolling gear; 20-a rack plate; 21-horizontal conveying pipe; 22-a vertical conveying pipe; 23-an inclined tube; 24-horizontal delivery roller; 25-vertical conveyor rolls; 26-a sleeve; 27-breaking soil cylinder; 28-a lifter plate; 29 lifting groove; 30-a screw rod; 31-a regulating disk; 32-a helical blade roll; 33-a second set of drive bevel gears; 34-nesting shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a soil remediation device includes a device body; the device body comprises a vehicle body 1, a crushing mechanism, a conveying mechanism and a mixing mechanism; the soil remediation powder crushing mechanism comprises a crushing box 2, the crushing box 2 is fixedly connected with a vehicle body 1, one side of the crushing box 2 is communicated with a feeding hopper 3, and soil remediation powder is fed into the crushing box 2 through the feeding hopper 3; a sieve plate 4 is nested in the crushing box 2, the sieve plate 4 is connected with the inner wall of the crushing box 2 in a sliding way, and the lower end of the sieve plate 4 is fixedly connected with the inner wall of the crushing box 2 through a spring 6; the top of sieve 4 is equipped with rolling plate 5, and rolling plate 5 upper end is connected with upper and lower rotating mechanism, and upper and lower rotating mechanism drives rolling plate 5 upper and lower rotating, and rolling plate 5 and sieve 4 cooperation of upper and lower rotating roll the crushing to the solid-state material that enters into crushing case 2 for solid-state material granule diminishes, is convenient for follow-up and soil mixing.
The conveying mechanism comprises a horizontal conveying pipe 21 which is nested in the crushing box 2 and is horizontally arranged, the tail end of the horizontal conveying pipe 21 is fixedly connected with a vertical conveying pipe 22, and the vertical conveying pipe 22 is communicated with the horizontal conveying pipe 21 through an inclined pipe 23; the end part of the horizontal conveying pipe 21 is provided with a through hole with an upward opening; a horizontal delivery roller 24 is arranged in the horizontal delivery pipe 21, a vertical delivery roller 25 is arranged in the vertical delivery pipe 22, wherein the horizontal delivery roller 24 is connected with an output shaft of the driving motor 15 through a coupler, and the horizontal delivery roller 24 is connected with the vertical delivery roller 25 through a first transmission bevel gear set for transmission; the horizontal delivery roller 24 and the vertical delivery roller 25 are arranged, so that the crushed repair powder can be uniformly discharged, and the mixing uniformity is improved.
The mixing mechanism comprises a sleeve 26 and a soil breaking cylinder 27, the sleeve 26 is sleeved outside the vertical conveying pipe 25, the lower end of the sleeve 26 is communicated with the soil breaking cylinder 27, the soil breaking cylinder 27 is a hollow cylinder with two open ends, and the soil breaking cylinder 27 is horizontally arranged; a helical blade roller 32 is nested in the soil breaking cylinder 27, the helical blade roller 32 is rotatably connected with a fixed box, and the fixed box is fixedly connected with the inner wall of the soil breaking cylinder 27; the helical blade roller 32 is connected with an embedded shaft 34 through a second transmission bevel gear set 33, the upper part of the embedded shaft 34 is in a prismatic shape, the upper part of the embedded shaft 34 is embedded in the vertical feed delivery roller 25, and the embedded shaft 34 is in spline connection with the vertical feed delivery roller 25; specifically, vertical defeated feed roller 25 drives helical blade roller 32 through nested axle 34 and rotates for soil passes in the section of thick bamboo 27 that breaks ground, makes the soil restoration powder that falls into a section of thick bamboo 27 that breaks ground from vertical conveyer pipe 22 mix with soil, realizes even efficient and mixes, need not to concentrate soil collection processing, has reduced treatment cost, improves the treatment effeciency.
Example 2
This example differs from example 1 in that: upper and lower rotating mechanism includes first pivot 7 with 5 fixed connection of rolling board, 7 upper ends of first pivot rotate through bearing frame 8 and be connected with lifter 9, lifter 9 extends to crushing case 2 top, lifter 9 upper end fixedly connected with rectangle frame 10, nested eccentric rod 11 that has in the rectangle frame 10, 11 fixedly connected with turntables 12 of eccentric rod, 12 fixedly connected with second pivots 13 of turntables, second pivots 13 is connected with driving motor 15's output shaft through drive belt 14, driving motor 15's output shaft passes through drive belt 14, second pivot 13 drives carousel 12 and rotates, carousel 12 drives eccentric rod 11 and does the circumference and rotate, eccentric rod 11 drives rectangle frame 10 and does up-and-down reciprocating motion, rectangle frame 10 drives rolling board 5 reciprocating motion from top to bottom in crushing case 2 through lifter 9 and first pivot 7, extrude the breakage to solid-state material.
A first bevel gear 16 is fixedly sleeved on the first rotating shaft 7, a second bevel gear 17 is meshed with the first bevel gear 16, the second bevel gear 17 is fixedly connected with a third rotating shaft 18, a rolling gear 19 is fixedly connected with the outer side end of the third rotating shaft 18, a rack plate 20 is meshed with the rolling gear 19, and the rack plate 20 is fixedly connected with a top plate of the crushing box 2; the third rotating shaft 18 penetrates through and is rotatably connected with a mounting plate, and the mounting plate is fixedly connected with the lifting rod 9; specifically, when rolling plate 5 reciprocated, rolling gear 19 rolled on rack plate 20, and rolling gear 19 drove first pivot 7 through third pivot 18, second bevel gear 17 and first bevel gear 16 and rotates, and then drove rolling plate 5 and rotate, and rolling plate 5 rotates from top to bottom, rotates the solid-state material on sieve 4 and rolls, simultaneously, through spring 6 in sieve 4 below, avoids sieve 4 to block up.
In order to conveniently adjust the height of the soil breaking cylinder 27 and adapt to different terrains, the outer side is connected with the vertical conveying pipe 25 in a sliding mode; the outer end of the sleeve 26 is fixedly connected with a lifting plate 28, the lifting plate 28 is nested with a lifting groove 29, a screw rod 30 is arranged in the lifting groove 29, and the screw rod 30 penetrates through the lifting plate 28 and is in threaded connection with the lifting plate 28; the screw rod 30 extends to the upper part of the vehicle body 1 and is fixedly connected with an adjusting disc 31, and by screwing the adjusting disc 31, the screw rod 30 drives the lifting plate 28 and the sleeve 26 on the lifting plate to move up and down, so that the height of the soil breaking cylinder 27 is adjusted.
The following are specifically mentioned: in the application, a horizontal conveying pipe, a vertical conveying pipe, a horizontal conveying roller, a vertical conveying roller and a sieve plate are in the prior art, and a rolling plate, an upper rotating mechanism, a lower rotating mechanism, a spring, an embedded shaft, a lifting plate, a sleeve, a soil breaking cylinder and a helical blade roller are innovation points of the application; the solid materials for soil remediation are ground and crushed by the grinding plate, the upper and lower rotating mechanisms and the spring, so that subsequent mixing is facilitated, the mixing effect is improved, and the sieve plate is prevented from being blocked; through being equipped with nested axle, lifter plate, sleeve, broken soil section of thick bamboo and helical blade roller for soil and soil repair powder intensive mixing mix on the spot, reduce the cost of restoration, improve remediation efficiency.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A soil remediation device includes a device body; the device is characterized in that the device body comprises a vehicle body (1), a crushing mechanism, a conveying mechanism and a mixing mechanism; the crushing mechanism comprises a crushing box (2), a sieve plate (4) is nested in the crushing box (2), a rolling plate (5) is arranged above the sieve plate (4), and the upper end of the rolling plate (5) is connected with an up-and-down rotating mechanism; the conveying mechanism comprises a horizontal conveying pipe (21) which is nested in the crushing box (2) and is horizontally arranged, the tail end of the horizontal conveying pipe (21) is fixedly connected with a vertical conveying pipe (22), and the vertical conveying pipe (22) is communicated with the horizontal conveying pipe (21) through an inclined pipe (23); the mixing mechanism comprises a sleeve (26) and a soil breaking cylinder (27), the sleeve (26) is sleeved outside the vertical conveying pipe (25), and the lower end of the sleeve (26) is communicated with the soil breaking cylinder (27); a helical blade roller (32) is nested in the soil breaking cylinder (27).
2. A soil remediation device according to claim 1, wherein the up-down rotating mechanism comprises a first rotating shaft (7) fixedly connected with the rolling plate (5), a lifting rod (9) is rotatably connected to the upper end of the first rotating shaft (7) through a bearing seat (8), the lifting rod (9) extends to the upper part of the crushing box (2), a rectangular frame (10) is fixedly connected to the upper end of the lifting rod (9), an eccentric rod (11) is nested in the rectangular frame (10), a rotating disc (12) is fixedly connected to the eccentric rod (11), a second rotating shaft (13) is fixedly connected to the rotating disc (12), and the second rotating shaft (13) is connected with an output shaft of a driving motor (15) through a driving belt (14).
3. The soil remediation device of claim 2, wherein a first bevel gear (16) is fixedly sleeved on the first rotating shaft (7), a second bevel gear (17) is meshed with the first bevel gear (16), a third rotating shaft (18) is fixedly connected with the second bevel gear (17), a rolling gear (19) is fixedly connected with the outer side of the third rotating shaft (18), a rack plate (20) is meshed with the rolling gear (19), and the rack plate (20) is fixedly connected with the top plate of the crushing box (2); the third rotating shaft (18) penetrates through and is rotatably connected with a mounting plate, and the mounting plate is fixedly connected with the lifting rod (9); the outer side is connected with a vertical conveying pipe (25) in a sliding way.
4. A soil remediation device as claimed in claim 1 wherein the comminution tank (2) is fixedly connected to the vehicle body (1), one side of the comminution tank (2) being connected to the hopper (3).
5. A soil remediation device as claimed in claim 1 wherein the screen plate (4) is slidably connected to the inner wall of the comminution tank (2) and the lower end of the screen plate (4) is fixedly connected to the inner wall of the comminution tank (2) by means of a spring (6).
6. A soil remediation device as claimed in claim 2 wherein the end of the horizontal duct (21) is provided with an upwardly opening through-hole; be equipped with horizontal conveying roller (24) in horizontal conveying pipe (21), be equipped with vertical conveying roller (25) in vertical conveyer pipe (22), horizontal conveying roller (24) have driving motor (15)'s output shaft through the coupling joint, and horizontal conveying roller (24) are connected with vertical conveying roller (25) through first transmission bevel gear group.
7. A soil remediation device as claimed in claim 1 wherein the breaking cylinder (27) is a hollow cylinder open at both ends, the breaking cylinder (27) being disposed horizontally.
8. A soil remediation device according to claim 6 wherein the helical blade roller (32) is rotatably connected to a mounting box which is fixedly connected to the inner wall of the soil breaking cylinder (27); the helical blade roller (32) is connected with an embedded shaft (34) through a second transmission bevel gear set (33), the upper part of the embedded shaft (34) is prismatic, the upper part of the embedded shaft (34) is embedded in the vertical material conveying roller (25), and the embedded shaft (34) is in spline connection with the vertical material conveying roller (25); the outer end of the sleeve (26) is fixedly connected with a lifting plate (28), the lifting plate (28) is nested with a lifting groove (29), a screw rod (30) is arranged in the lifting groove (29), and the screw rod (30) penetrates through the lifting plate (28) and is in threaded connection with the lifting plate (28); the screw rod (30) extends to the upper part of the vehicle body (1) and is fixedly connected with an adjusting disc (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010145748.6A CN111375456B (en) | 2020-03-05 | 2020-03-05 | Soil remediation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010145748.6A CN111375456B (en) | 2020-03-05 | 2020-03-05 | Soil remediation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111375456A true CN111375456A (en) | 2020-07-07 |
| CN111375456B CN111375456B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010145748.6A Expired - Fee Related CN111375456B (en) | 2020-03-05 | 2020-03-05 | Soil remediation device |
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| CN (1) | CN111375456B (en) |
Cited By (8)
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|---|---|---|---|---|
| CN112139228A (en) * | 2020-09-16 | 2020-12-29 | 芮雄 | High-efficient soil prosthetic devices |
| CN112238133A (en) * | 2020-09-30 | 2021-01-19 | 萧县奥新农业科技有限公司 | Soil remediation equipment based on mechanical and electrical integration and remediation method thereof |
| CN112647940A (en) * | 2021-01-27 | 2021-04-13 | 钱国臣 | Mine exploitation device with dust fall structure |
| CN112872017A (en) * | 2021-01-12 | 2021-06-01 | 张习习 | Cadmium-polluted soil remediation device and remediation method |
| CN112934389A (en) * | 2020-12-11 | 2021-06-11 | 桂林乐耕农业发展有限公司 | Method and device for field treatment of diseased and insect fruits |
| CN112974493A (en) * | 2021-02-04 | 2021-06-18 | 广东载德环艺科技有限公司 | Soil remediation device and remediation method thereof |
| CN114669588A (en) * | 2022-03-30 | 2022-06-28 | 江西和天然科技有限公司 | Device for repairing and improving heavy metal contaminated soil and using method thereof |
| CN114904608A (en) * | 2022-05-31 | 2022-08-16 | 合肥巨卓农业技术开发有限公司 | Composition processing equipment containing pyridalyl and tebuconazole |
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| CN112139228B (en) * | 2020-09-16 | 2022-12-30 | 云阳县规划和自然资源局 | High-efficient soil prosthetic devices |
| CN112238133A (en) * | 2020-09-30 | 2021-01-19 | 萧县奥新农业科技有限公司 | Soil remediation equipment based on mechanical and electrical integration and remediation method thereof |
| CN112934389A (en) * | 2020-12-11 | 2021-06-11 | 桂林乐耕农业发展有限公司 | Method and device for field treatment of diseased and insect fruits |
| CN112872017A (en) * | 2021-01-12 | 2021-06-01 | 张习习 | Cadmium-polluted soil remediation device and remediation method |
| CN112872017B (en) * | 2021-01-12 | 2022-12-23 | 苏州科技大学 | Cadmium-polluted soil remediation device and remediation method |
| CN112647940A (en) * | 2021-01-27 | 2021-04-13 | 钱国臣 | Mine exploitation device with dust fall structure |
| CN112974493A (en) * | 2021-02-04 | 2021-06-18 | 广东载德环艺科技有限公司 | Soil remediation device and remediation method thereof |
| CN114669588A (en) * | 2022-03-30 | 2022-06-28 | 江西和天然科技有限公司 | Device for repairing and improving heavy metal contaminated soil and using method thereof |
| CN114904608A (en) * | 2022-05-31 | 2022-08-16 | 合肥巨卓农业技术开发有限公司 | Composition processing equipment containing pyridalyl and tebuconazole |
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