CN108405582A - A kind of scarifying improved device for scarifying polluted soil - Google Patents
A kind of scarifying improved device for scarifying polluted soil Download PDFInfo
- Publication number
- CN108405582A CN108405582A CN201810213223.4A CN201810213223A CN108405582A CN 108405582 A CN108405582 A CN 108405582A CN 201810213223 A CN201810213223 A CN 201810213223A CN 108405582 A CN108405582 A CN 108405582A
- Authority
- CN
- China
- Prior art keywords
- scarifying
- soil
- nozzle
- modifying agent
- car body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides a kind of scarifying improved devices for scarifying polluted soil, including car body, soil conditioner sprays mechanism and soil scarifying mechanism, soil scarifying mechanism includes the driving device of the roll assembly and the driving roll assembly rotation for digging, the roll assembly is movably connected in vehicle bottom, the driving device is arranged in car body top, it includes being arranged in the modifying agent holding vessel of car body top and storing tank connected nozzle component with the modifying agent that the soil conditioner, which sprays mechanism, the nozzle component is fixed on vehicle bottom and between two soil scarifying mechanism.Using the soil scarifying improved device of this programme, while for carrying out scarifying to soil, soil conditioner can be uniformly mixed in stirring in the soil, improvement reparation is carried out to soil, the apparatus structure is simple, it does scarifying suitable for the improvement work of the contaminated soil of large area, while for the subsequent processing of polluted soil and smashs preparation to pieces.
Description
Technical field
The present invention relates to contaminated soil remediation fields, and in particular to a kind of scarifying for scarifying polluted soil improves dress
It sets.
Background technology
With the development of economy, the soil pollution getting worse in China attends by China's industrialization and urbanization development, China
There is the phenomenon that large-scale industry enterprises remove in more flourishing city, originally since accumulation, storage, transhipment, processing, disposition are harmful
Contaminated site has been increasingly becoming urban central zone caused by substance, since these Pollution Field ground majorities face land use
Conversion and secondary development, the contaminated soil in place is environmentally safe to cause great threat, becomes currently that there is an urgent need to solve
Soil environment problem certainly.Meanwhile it is excessive when containing hazardous substance in soil, it is more than the self-purification capacity of soil, soil will be caused
Composition, structure and function change, microbial activities is suppressed, and harmful substance or its decomposition product are gradual in the soil
Accumulation is by " soil → plant → human body ", or is absorbed by the body indirectly by " soil → water → human body ", is made to health
At significant threat.
Soil pollutant is broadly divided into inorganic pollution and organic pollution two major classes.Inorganic pollution includes mainly
Acid, alkali, heavy metal, salt, radioactive element caesium, the compound of strontium, the compound etc. containing arsenic, selenium, fluorine.Organic pollution is main
Including organic agricultural chemicals, phenol, cyanide, oil, synthetic detergent and by municipal sewage etc..Therefore it is badly in need of pointedly grinding
It sends out soil remediation improved equipment or technique relevant, improvement repair process is carried out to contaminated soil, solves contaminated soil pair
Ecological environment, health and economic development cause harmful effect.
Invention content
It is an object of the invention to：A kind of scarifying improved device for scarifying polluted soil is provided, for getting dirty
The soil of dye carries out scarifying, and sprays soil conditioner by the modifying agent sprayer apparatus of setting, in scarifying polluted soil
Meanwhile soil conditioner the difficult volatile materials such as being uniformly mixed in soil to and removing the heavy metal in soil.
The technical solution adopted by the present invention is as follows：
A kind of scarifying improved device for scarifying polluted soil, including car body, be provided on the car body cockpit,
Front walking wheel and rear walking wheel further include that soil conditioner sprays mechanism and two soil scarifying mechanisms, the soil scarifier
Structure be arranged between front walking wheel and rear walking wheel, the soil conditioner spray mechanism setting two soil scarifying mechanisms it
Between, soil scarifying mechanism includes the driving device of the roll assembly and the driving roll assembly rotation for digging,
The roll assembly is movably connected in vehicle bottom, and the driving device is arranged in car body top, and the soil conditioner sprays
Mechanism includes being arranged in the modifying agent holding vessel of car body top and storing tank connected nozzle component, the spray with the modifying agent
Head assembly is fixed on vehicle bottom and between two soil scarifying mechanism.Using the soil scarifying improved device of this programme,
While for carrying out scarifying to soil, soil conditioner can be uniformly mixed in stirring in the soil, soil is carried out
Improvement is repaired, and the apparatus structure is simple, is suitable for the improvement work of the contaminated soil of large area, removes the heavy metal in soil
And the pollutant of other hardly possible volatilizations, while doing scarifying for the subsequent processing of polluted soil and smashing preparation to pieces.
Further, the roll assembly includes roller, and annular spread is provided with bite on the roller, institute
It states roller and is provided at both ends with roll shaft, the roll shaft end has been rotatably coupled support arm, and the support arm is movably connected in vehicle
On body.
Further, rotate gear is provided on the roll shaft, is provided with belt in the rotate gear, the belt with
The driving device connection.Driving device drives belt rotation to the gear rotation on action roller shaft, realize the drive to roller
It is dynamic, while being driven simultaneously at roller both ends, so that roll shaft is had powerful rotational power, is conducive to seriously luming or fastening very much
Soil carry out scarifying processing.
Further, the roll assembly further includes hydraulic cylinder, and the hydraulic cylinder is arranged on the car body, hydraulic cylinder
Telescopic shaft be connected on the support arm.By the way that hydraulic cylinder is arranged, on the one hand it is used to control roller embedded depth, another party
Face is used to that roller will be packed up on one's own time and packs up, and avoids roller from continuing rolling on the ground and causes to wear and shorten its longevity
Life.
Preferably, the end of the bite is set as T-shaped structure.It is set as T-shaped structure, makes effectively cutting for bite
Bevel accumulates bigger, and it is more preferable to overturn effect suddenly.
Preferably, the modifying agent holding vessel includes the solid modifying agent tank and liquid that bottom is disposed as conical structure
Modifying agent tank, the solid modifying agent tank and liquid improver pot bottom are both provided with discharge nozzle, are provided on the discharge nozzle
Valve is provided with air blower on the discharge nozzle of the solid modifying agent tank, is provided on the discharge nozzle of the liquid improver tank
Delivery pump.Purpose is to overcome solid modifying agent poor fluidity, solid modifying agent and liquid improver is made uniformly successfully to lead to
Nozzle component is crossed to spray out.
Further, the nozzle component include nozzle, the case that is arranged on the nozzle and by the modifying agent
The connecting tube that holding vessel is connected to nozzle.
Further, be arranged at intervals with multiple rows of nozzle on the nozzle, the nozzle by telescopic cylinder height adjustably
It is connected on the car body.Purpose is that solid modifying agent and liquid improver is made equably to be sprayed on the soil of scarifying, is avoided
Localized pulverization excessively causes to mix non-uniform phenomenon.
Further, the connecting tube include supervisor and with several branch pipes for be connected to of described supervisor one end, the supervisor and
The modifying agent holding vessel connection, the supervisor being connected to solid modifying agent tank and the supervisor's one end being connected to liquid improver tank
Branch pipe intersect be evenly connected on the nozzle respectively.Solid modifying agent and liquid improver are divided on a small quantity using branch pipe
It dissipates, and is sprayed out by nozzle intersection, it can be achieved that independent uniform sprinkling solid modifying agent or liquid improver, or simultaneously
Even sprinkling solid modifying agent and liquid improver.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. using the soil scarifying improved device of this programme, while for carrying out scarifying to soil, soil can be changed
Good dose be uniformly mixed in stirring in the soil, improvement reparation is carried out to soil, the apparatus structure is simple, be suitable for large area by
The improvement work of contaminated soil removes the heavy metal in soil and the pollutant of other hardly possible volatilizations, while being polluted soil
Subsequent processing do scarifying and smash preparation to pieces.
2. being used for the soil scarifying structure of scarifying soil provided with two, while setting bite to T-shaped structure, favorably
In to soil scarifying and smash to pieces, bulk soil quantity is reduced, makes soil conditioner and soil is full and uniform mixes, to send out
Wave maximized reparation improving effect.
3. soil conditioner, which sprays mechanism, can individually spray powdered solid modifying agent or liquid improver, Huo Zhetong
When spray two kinds of modifying agents so that the use scope bigger of the device, while passing through more branch pipes and nozzle dispersion soil improvement
Agent ensure that the homogeneity of sprinkling, the case being in addition arranged on nozzle, and modifying agent can effectively be avoided to spray scarifying soil area
Except domain, the unnecessary waste for causing soil conditioner is avoided.
Description of the drawings
Fig. 1 is the structure chart of soil scarifying improved device of the present invention；
Fig. 2 is the structure chart of roll assembly of the present invention；
Fig. 3 is the plan view of nozzle of the present invention
In figure label for：1- car bodies, 2- roll assemblies, 3- nozzle components, 4- driving devices, 21- rollers, 22- bites,
23- roll shafts, 24- support arms, 25- rotate gears, 26- belts, 27- hydraulic cylinders, 31- solid modifying agent tanks, the improvement of 32- liquid
Agent tank, 33- nozzles, 34- cases, 35- nozzles, 36- telescopic cylinders, 37- air blowers, 38- delivery pumps.
Specific implementation mode
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates to the present invention with reference to figure attached drawing.
Embodiment 1
A kind of scarifying improved device for scarifying polluted soil, including car body 1, be arranged in 1 bottom of the car body
Soil scarifying mechanism and the soil conditioner being arranged at 1 top of the car body spray mechanism.
Cockpit, front walking wheel and rear walking wheel are provided on the car body 1, the setting of soil scarifying mechanism is moving ahead
It walks between wheel and rear walking wheel, the soil conditioner sprays mechanism and is arranged at the rear of cockpit.
Soil scarifying mechanism includes the driving device 4 that roll assembly 2 and the driving roll assembly 2 rotate.
The roll assembly 2 includes roller 21 and hydraulic cylinder 27, is arranged at intervals on the roller 21 and is provided with cutting
Knife 22 sets 22 end of the bite to T-shaped structure to make effective area of cut bigger of bite 22.The roller
Wheel 21 is provided at both ends with roll shaft 23, and 23 end of the roll shaft has been rotatably coupled support arm 24, and 24 activity of the support arm is even
It is connected on car body 1.
It is provided with rotate gear 25 on the roll shaft 23, belt 26, the belt 26 are provided in the rotate gear 25
The other end is connected in driving device 4.
The hydraulic cylinder 27 is arranged on car body 1, and the telescopic shaft of the hydraulic cylinder 27 is connected on support arm 24.
In order to keep soil scarifying effect more preferable and smash the further scarifying of blocky soil after scarifying to pieces, by the soil
Earth scarifying mechanism is set as two.
The soil conditioner sprays mechanism and is arranged between two soil scarifying mechanisms, including modifying agent holding vessel and spray
Head assembly 3.
Modifying agent holding vessel includes solid modifying agent tank 31 and liquid improver tank 32.The solid modifying agent tank 31 and liquid
32 bottom of body modifying agent tank is disposed as conical structure, is respectively arranged with discharge nozzle in conical lower portion, is set on the discharge nozzle
It is equipped with outlet valve.
The nozzle component 3 is fixed on car body 1, including nozzle 33, the case 34 that is arranged on the nozzle 33
And the connecting tube for being connected to the modifying agent holding vessel with nozzle 33.
Multiple rows of nozzle 35 is arranged at intervals on the nozzle 33, the nozzle 33 is adjustably connected by 36 height of telescopic cylinder
It is connected on the car body 1.
The connecting tube includes being responsible for and being connected to several branch pipes of described supervisor one end, supervisor's other end and improvement
The discharge nozzle of agent holding vessel connects.It the connecting tube that is connected on solid modifying agent tank 31 and is connected on liquid improver tank 32
The branch pipe of connecting tube, end connection is connected to uniform crossover on the nozzle 35 respectively.
It sprays out to make solid modifying agent and liquid improver uniformly be smoothly through nozzle component 3, changes in solid
The discharge nozzle of good dose of tank 31 is provided with an air blower 37 with connecting tube junction, for overcoming solid modifying agent poor fluidity.
A delivery pump 38 is provided between the discharge nozzle and connecting tube of liquid improver tank 32, it is by delivery pump 38 that liquid improver is equal
It is even to be transported to nozzle 33.
The soil scarifying improved device designed using this programme, its working principle is that：Operating personnel enter cockpit driving
Car body 1 travels forward, and the soil scarifying mechanism of headstock to carrying out preliminary scarifying suddenly, while soil conditioner sprays mechanism to turning over
Soil after pine sprays soil conditioner, the soil scarifying mechanism scarifying again in the tailstock is then set again, by block-like soil
The further scarifying of earth is smashed to pieces, and soil conditioner is equably uniformly mixed with soil, to realize to the soil after pollution
Earth carries out improved treatment.Wherein, solid modifying agent or liquid appropriate can be selected to improve according to the contaminated actual conditions of soil
Agent or the combination of the two pointedly remove heavy metal in soil and other difficult volatile contaminants.It is set using this programme
The soil scarifying improved device of meter can be used for the improved treatment work of the polluted soil of larger area, be polluted soil
The preparation that scarifying is smashed to pieces is carried out in subsequent processing work.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, and can also be dismantling connection for example, it may be being fixedly connected, or one
Ground connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediate media's brief introduction phase can also be passed through
Even, can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
Claims (9)
1. a kind of scarifying improved device for scarifying polluted soil, including car body (1), it is provided with and drives on the car body (1)
Sail cabin, front walking wheel and rear walking wheel, it is characterised in that：Further include that soil conditioner sprays mechanism and two soil scarifiers
Structure, soil scarifying mechanism are arranged between front walking wheel and rear walking wheel, and the soil conditioner sprays mechanism setting and exists
Between two soil scarifying mechanisms, soil scarifying mechanism includes the roll assembly (2) and the driving roller for digging
The driving device (4) of wheel assembly (2) rotation, the roll assembly (2) are movably connected in car body (1) bottom, the driving device
(4) at the top of car body (1), it includes the modifying agent storage being arranged at the top of car body (1) that the soil conditioner, which sprays mechanism, for setting
Tank and tank connected nozzle component (3) is stored with the modifying agent, the nozzle component (3) is fixed on car body (1) bottom and position
Between two soil scarifying mechanisms.
2. a kind of scarifying improved device for scarifying polluted soil according to claim 1, it is characterised in that：It is described
Roll assembly (2) includes roller (21), and annular spread is provided with bite (22), the roller on the roller (21)
(21) it is provided at both ends with roll shaft (23), roll shaft (23) end has been rotatably coupled support arm (24), the support arm
(24) it is movably connected on car body (1).
3. a kind of scarifying improved device for scarifying polluted soil according to claim 2, it is characterised in that：It is described
Be provided with rotate gear (25) on roll shaft (23), be provided with belt (26) on the rotate gear (25), the belt (26) with
Driving device (4) connection.
4. a kind of scarifying improved device for scarifying polluted soil according to claim 2, it is characterised in that：It is described
Roll assembly (2) further includes hydraulic cylinder (27), and the hydraulic cylinder (27) is arranged on car body (1), hydraulic cylinder (27)
Telescopic shaft is connected on the support arm (24).
5. a kind of scarifying improved device for scarifying polluted soil according to claim 2, it is characterised in that：It is described
The end of bite (22) is set as T-shaped structure.
6. a kind of scarifying improved device for scarifying polluted soil according to claim 1, it is characterised in that：It is described
Modifying agent holding vessel includes the solid modifying agent tank (31) and liquid improver tank (32) that bottom is disposed as conical structure, institute
It states solid modifying agent tank (31) and liquid improver tank (32) bottom is both provided with discharge nozzle, valve is provided on the discharge nozzle
, it is provided with air blower (37), the discharging of the liquid improver tank (32) on the discharge nozzle of the solid modifying agent tank (31)
Delivery pump (38) is provided on pipe.
7. a kind of scarifying improved device for scarifying polluted soil according to claim 6, it is characterised in that：It is described
Nozzle component (3) includes nozzle (33), case (34) on the nozzle (33) is arranged and by the modifying agent holding vessel
The connecting tube being connected to nozzle (33).
8. a kind of scarifying improved device for scarifying polluted soil according to claim 7, it is characterised in that：It is described
Multiple rows of nozzle (35) is arranged at intervals on nozzle (33), the nozzle (33) is highly adjustably connected to by telescopic cylinder (36)
On the car body (1).
9. a kind of scarifying improved device for scarifying polluted soil according to claim 8, it is characterised in that：It is described
Connecting tube includes several branch pipes be responsible for and be connected to described supervisor one end, and the supervisor connect with the modifying agent holding vessel,
The branch pipe of the supervisor and the supervisor's one end being connected to liquid improver tank (32) that are connected to solid modifying agent tank (31) are handed over respectively
Fork is evenly connected on the nozzle (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213223.4A CN108405582A (en) | 2018-03-15 | 2018-03-15 | A kind of scarifying improved device for scarifying polluted soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213223.4A CN108405582A (en) | 2018-03-15 | 2018-03-15 | A kind of scarifying improved device for scarifying polluted soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405582A true CN108405582A (en) | 2018-08-17 |
Family
ID=63131622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810213223.4A Withdrawn CN108405582A (en) | 2018-03-15 | 2018-03-15 | A kind of scarifying improved device for scarifying polluted soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405582A (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174956A (en) * | 2018-08-24 | 2019-01-11 | 盐城英贝吉环保科技有限公司 | A kind of soil-repairing agent applies device |
| CN109201719A (en) * | 2018-08-24 | 2019-01-15 | 盐城英贝吉环保科技有限公司 | A kind of prosthetic device and its restorative procedure for pollution in wide area soil |
| CN109226238A (en) * | 2018-10-09 | 2019-01-18 | 广东海洋大学 | A kind of soil-repairing agent adding set being moved easily |
| CN109220031A (en) * | 2018-09-25 | 2019-01-18 | 叶淑源 | A kind of soil stabilizing apparatus |
| CN109644598A (en) * | 2018-12-11 | 2019-04-19 | 河南师范大学 | A kind of agricultural equipment improveing soil |
| CN109811761A (en) * | 2019-02-15 | 2019-05-28 | 史汉祥 | A kind of mechanical device for control of desert |
| CN109940039A (en) * | 2019-04-10 | 2019-06-28 | 覃宁 | A kind of contaminated soil remediation additive administration apparatus |
| CN110560478A (en) * | 2019-10-14 | 2019-12-13 | 林长青 | Conveniently-turned soil pollution treatment chemical adding repair device |
| CN110586632A (en) * | 2019-08-15 | 2019-12-20 | 太湖县木子峰农业发展有限公司 | Agriculture and forestry soil repairing device |
| CN110711766A (en) * | 2019-10-18 | 2020-01-21 | 任启兰 | Cadmium-contaminated soil remediation device |
| CN111530907A (en) * | 2020-05-08 | 2020-08-14 | 广州鲲龙生物科技有限公司 | Hand propelled pollutes soil environmental protection and administers device that resets |
| CN111633018A (en) * | 2020-06-09 | 2020-09-08 | 王誉霏 | Heavy metal contaminated soil remediation device and bioremediation method |
| CN111804724A (en) * | 2020-08-04 | 2020-10-23 | 潘奕华 | Soil restoration ecological moisturizing method based on efficient stirring |
| CN111842459A (en) * | 2020-07-18 | 2020-10-30 | 潘奕华 | Ecological moisturizing system of soil remediation |
| CN111974795A (en) * | 2020-07-14 | 2020-11-24 | 马广东 | Shallow soil prosthetic devices of chemical medicine is put in to intermittent type formula |
| CN112166719A (en) * | 2020-09-08 | 2021-01-05 | 安徽科技学院 | A improvement equipment for agricultural soil |
| CN112753305A (en) * | 2021-01-07 | 2021-05-07 | 杜贺 | Soil pollution restores equipment of ploughing |
| CN112772022A (en) * | 2021-02-23 | 2021-05-11 | 河南农业职业学院 | Soil hardening improvement and restoration device |
| CN113263047A (en) * | 2021-05-28 | 2021-08-17 | 贵州欧瑞欣合环保股份有限公司 | Contaminated area soil prosthetic devices |
| CN114570755A (en) * | 2022-04-22 | 2022-06-03 | 茅台学院 | Soil remediation treatment device |
| CN115462204A (en) * | 2022-09-22 | 2022-12-13 | 西藏璋优环保科技有限公司 | Soil loosening assembly for improving soil knot plate and operation method thereof |
| CN115846389A (en) * | 2022-11-30 | 2023-03-28 | 江苏凯进生态建设有限公司 | Soil restoration agent sprinkler for soil restoration |
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2018
- 2018-03-15 CN CN201810213223.4A patent/CN108405582A/en not_active Withdrawn
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| CN109201719A (en) * | 2018-08-24 | 2019-01-15 | 盐城英贝吉环保科技有限公司 | A kind of prosthetic device and its restorative procedure for pollution in wide area soil |
| CN109174956A (en) * | 2018-08-24 | 2019-01-11 | 盐城英贝吉环保科技有限公司 | A kind of soil-repairing agent applies device |
| CN109220031A (en) * | 2018-09-25 | 2019-01-18 | 叶淑源 | A kind of soil stabilizing apparatus |
| CN109226238B (en) * | 2018-10-09 | 2020-10-02 | 广东海洋大学 | Soil remediation agent adding device convenient to move |
| CN109226238A (en) * | 2018-10-09 | 2019-01-18 | 广东海洋大学 | A kind of soil-repairing agent adding set being moved easily |
| CN109644598A (en) * | 2018-12-11 | 2019-04-19 | 河南师范大学 | A kind of agricultural equipment improveing soil |
| CN109811761A (en) * | 2019-02-15 | 2019-05-28 | 史汉祥 | A kind of mechanical device for control of desert |
| CN109811761B (en) * | 2019-02-15 | 2021-06-11 | 史汉祥 | Mechanical device for desert control |
| CN109940039A (en) * | 2019-04-10 | 2019-06-28 | 覃宁 | A kind of contaminated soil remediation additive administration apparatus |
| CN110586632A (en) * | 2019-08-15 | 2019-12-20 | 太湖县木子峰农业发展有限公司 | Agriculture and forestry soil repairing device |
| CN110560478A (en) * | 2019-10-14 | 2019-12-13 | 林长青 | Conveniently-turned soil pollution treatment chemical adding repair device |
| CN110711766A (en) * | 2019-10-18 | 2020-01-21 | 任启兰 | Cadmium-contaminated soil remediation device |
| CN111530907A (en) * | 2020-05-08 | 2020-08-14 | 广州鲲龙生物科技有限公司 | Hand propelled pollutes soil environmental protection and administers device that resets |
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| CN111633018A (en) * | 2020-06-09 | 2020-09-08 | 王誉霏 | Heavy metal contaminated soil remediation device and bioremediation method |
| CN111974795A (en) * | 2020-07-14 | 2020-11-24 | 马广东 | Shallow soil prosthetic devices of chemical medicine is put in to intermittent type formula |
| CN111842459A (en) * | 2020-07-18 | 2020-10-30 | 潘奕华 | Ecological moisturizing system of soil remediation |
| CN111804724A (en) * | 2020-08-04 | 2020-10-23 | 潘奕华 | Soil restoration ecological moisturizing method based on efficient stirring |
| CN112166719A (en) * | 2020-09-08 | 2021-01-05 | 安徽科技学院 | A improvement equipment for agricultural soil |
| CN112166719B (en) * | 2020-09-08 | 2022-07-05 | 安徽科技学院 | A improvement equipment for agricultural soil |
| CN112753305A (en) * | 2021-01-07 | 2021-05-07 | 杜贺 | Soil pollution restores equipment of ploughing |
| CN112772022A (en) * | 2021-02-23 | 2021-05-11 | 河南农业职业学院 | Soil hardening improvement and restoration device |
| CN112772022B (en) * | 2021-02-23 | 2022-02-11 | 河南农业职业学院 | Soil hardening improvement and restoration device |
| CN113263047A (en) * | 2021-05-28 | 2021-08-17 | 贵州欧瑞欣合环保股份有限公司 | Contaminated area soil prosthetic devices |
| CN114570755A (en) * | 2022-04-22 | 2022-06-03 | 茅台学院 | Soil remediation treatment device |
| CN114570755B (en) * | 2022-04-22 | 2023-08-22 | 茅台学院 | Soil remediation processing device |
| CN115462204A (en) * | 2022-09-22 | 2022-12-13 | 西藏璋优环保科技有限公司 | Soil loosening assembly for improving soil knot plate and operation method thereof |
| CN115846389A (en) * | 2022-11-30 | 2023-03-28 | 江苏凯进生态建设有限公司 | Soil restoration agent sprinkler for soil restoration |
| CN115846389B (en) * | 2022-11-30 | 2023-10-10 | 江苏凯进生态建设有限公司 | Soil restoration agent sprinkler for soil restoration |
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Application publication date: 20180817 |