CN210632633U - A ecological remediation device for bamboo forest heavy metal contaminated soil - Google Patents
A ecological remediation device for bamboo forest heavy metal contaminated soil Download PDFInfo
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- CN210632633U CN210632633U CN201921546951.3U CN201921546951U CN210632633U CN 210632633 U CN210632633 U CN 210632633U CN 201921546951 U CN201921546951 U CN 201921546951U CN 210632633 U CN210632633 U CN 210632633U
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- soil
- soil breaking
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- heavy metal
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Abstract
The utility model discloses an ecological restoration device for bamboo forest heavy metal contaminated soil, which comprises a walking device and a soil turning device, wherein the soil turning device comprises a soil breaking mechanism, the soil breaking mechanism comprises a front support and a soil breaking roller, two ends of the soil breaking roller are hinged with the front support, the front support is provided with a driving motor, an output shaft of the driving motor is fixedly connected with one end of the soil breaking roller, the surface of the soil breaking roller is provided with a plurality of transverse soil breaking blades which are distributed by taking the axis of the soil breaking roller as the central circumference, the surface of the soil breaking roller is also provided with a plurality of longitudinal soil breaking blades which are distributed along the axis of the soil breaking roller in the radial direction, the front part of the front support is provided with a soil breaking mechanism, a pesticide applying device is arranged between the front wheel and the rear wheel of a chassis, the tail part of a vehicle body is provided with a stirring device, the ecological restoration device can easily break and break soil breaking device in the using process, and the bamboo forest has developed soil of the root system, the repairing effect is better.
Description
Technical Field
The utility model relates to an ecological remediation field specifically is an ecological remediation device that is used for bamboo forest heavy metal contaminated soil.
Background
The bamboo forest is one of the main fast-growing forest varieties in China, has higher economic value and social value, and plays an important role in keeping biological diversity and soil maturity in the cultivation of the bamboo forest. With the increase of market demand, the bamboo forest is polluted by heavy metals of different degrees by unreasonable operation modes and production management while pursuing high yield, and the polluted bamboo forest soil needs to be subjected to ecological remediation. Ecological remediation of soil is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, soil remediation technologies can be roughly divided into three methods, namely a physical method, a chemical method and a biological method, wherein the chemical remediation method is a chemical remediation method at present, namely, a conditioner is added into soil, and the biological effectiveness of heavy metals is reduced through the adsorption, oxidation reduction, antagonism or precipitation action of the heavy metals.
The bamboo forest root system is flourishing and tough, have a large amount of vertically and horizontally staggered's bamboo root in the soil of planting the bamboo forest throughout the year, and soil that receives heavy metal pollution can appear hardening, soil hardness is high, prior art's soil prosthetic devices can not adapt to the soil environment of bamboo forest completely, crushing ability to soil is lower, break bamboo forest soil difficulty, need use the manual work to excavate soil usually, the manual excavation is inefficient, and the crushing ability to soil is limited, soil remediation medicament is not abundant with the soil contact that needs to be restoreed, the repair effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art's soil crushing ability poor, the not good not enough of repair effect, provide an ecological remediation device for bamboo forest heavy metal contaminated soil, can reach the effect that improves soil crushing ability, reinforcing repair effect.
The purpose of the utility model is mainly realized through the following technical scheme:
an ecological restoration device for bamboo forest heavy metal contaminated soil, comprising a vehicle body, wherein a soil turning device is arranged on the vehicle body, the soil turning device comprises a soil breaking mechanism, the soil breaking mechanism comprises a front support and a soil breaking roller, the front support is arranged at the head of the vehicle body, two ends of the soil breaking roller are hinged with the front support, a driving motor is arranged on the front support, an output shaft of the driving motor is fixedly connected with one end of the soil breaking roller, the surface of the soil breaking roller is provided with a plurality of transverse soil breaking blades which are distributed by taking the axis of the soil breaking roller as the central circumference, the surface of the soil breaking roller is also provided with a plurality of longitudinal soil breaking blades which are radially distributed along the axis of the soil breaking roller, a soil breaking mechanism is arranged in front of the front support and comprises a soil breaking shovel which is arranged on the front support, the soil breaking shovel is provided with a plurality of soil leaking grooves, and a plurality of soil breaking teeth are arranged on the soil, the ground breaking tooth is inclined towards the ground, a storage cabin is arranged on the vehicle body, a pesticide applying device is arranged in the storage cabin, and a stirring device is arranged at the tail of the vehicle body. When the utility model is used, the vehicle body moves forwards, the soil is broken by the soil breaking teeth of the soil breaking device, the soil leaks from the soil leakage groove on the soil breaking shovel, larger stones in the soil are shoveled by the soil breaking shovel, the soil breaking device is driven by the driving motor to further break the broken soil, the soil breaking device is provided with the transverse soil breaking blades which are distributed by taking the axis of the soil breaking roller as the center circumference and the longitudinal soil breaking blades which are distributed along the axis of the soil breaking roller in the radial direction, the root system of the bamboo can be comprehensively broken by the transverse soil breaking blades and the longitudinal soil breaking blades, the follow-up soil and the medicament can be fully mixed, the walking device continuously drives the whole device to advance, the medicament applying device applies medicament to the broken soil, the stirring device uniformly mixes the medicament and the soil, the medicament is adsorbed with the soil and heavy metal, and precipitates chemical reactions or physical actions such as physical constraint, the effective heavy metal in the soil is converted into a chemically stable form, so that the migration and biological effectiveness of the heavy metal in the soil are reduced.
Preferably, the pesticide applying device comprises a pesticide applying box, a plurality of spray heads are arranged at the bottom of the pesticide applying box, the spray heads are uniformly arranged along the axial direction of the soil crushing roller, a pesticide inlet is formed in the top of the pesticide applying box, and a sealing cover is arranged on the pesticide inlet. A plurality of shower nozzles that the device bottom of giving medicine to poor free of charge was equipped with can work simultaneously, and it is efficient to give medicine to poor free of charge, and the shower nozzle can be at the even medicament that sprays in soil top that has smashed along the axis direction align to grid of hacking roller.
Preferably, agitating unit includes the after-poppet, the after-poppet is extended backward by the automobile body afterbody and is formed, be equipped with the stirring reel on the after-poppet, the stirring reel surface is equipped with a plurality of stirring blades that use stirring reel axle center as central circumference and distribute. Be equipped with agitating unit at the rear of a vehicle, will restore medicament and further misce bene with soil through agitating unit, improve the restoration effect.
Preferably, a hydraulic cylinder is arranged at the head of the vehicle body, an output shaft of the hydraulic cylinder is connected with the front support, an output shaft of the hydraulic cylinder inclines towards the ground, and the inclination angle of the output shaft towards the ground is equal to the inclination angle of the ground breaking teeth towards the ground. The hydraulic cylinder drives the soil turning device to move downwards, the inclined angle of the output shaft to the ground is equal to the inclined angle of the soil breaking teeth to the ground, and the soil breaking teeth are more easily inserted into the soil.
Preferably, be equipped with a plurality of dead slots that are parallel with the hack roller axis on the horizontal hack blade, when the hack roller is high-speed rotatory, soil can spill from the dead slot, is difficult for outwards splashing, and the edge through the dead slot is to the further cutting of soil simultaneously, broken soil that can be further, conveniently mixes with the medicament.
Preferably, the edges of the lateral soil crushing blades are provided with a curved arc. When the soil crushing roller rotates at a high speed, the edge of the blade with the radian is in contact with soil and bamboo roots wound in the soil before other parts of the blade, and the sharp edge of the blade can rapidly cut the soil, namely the bamboo roots.
To sum up, compared with the prior art, the utility model has the following beneficial effects: the utility model discloses a be equipped with the device of digging, be equipped with on the device of digging and break device and hack device, make the utility model discloses can be easy break open and smash the flourishing soil of bamboo forest root system in the use, make things convenient for follow-up restoration medicament and the intensive mixing by contaminated soil, the running gear afterbody still is equipped with agitating unit, with soil and medicament stirring, the repairing effect is better.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the soil turning device of the present invention.
Fig. 3 is a schematic structural diagram of the soil breaking mechanism of the present invention.
Fig. 4 is a schematic structural view of the drug delivery device of the present invention.
1-chassis, 2-front wheels, 3-rear wheels, 4-power device, 5-vehicle body, 501-cockpit, 502-storage cabin 6-soil breaking mechanism, 601-front bracket, 602-soil breaking roller, 603-driving motor, 604-transverse soil breaking blade, 605-longitudinal soil breaking blade, 606-empty groove, 7-soil breaking mechanism, 701-soil breaking shovel, 702-soil leaking groove, 703-soil breaking tooth, 8-pesticide applying device, 801-pesticide applying box, 802-sprayer, 803-pesticide inlet, 804-sealing cover, 9-stirring device, 901-rear bracket, 902-stirring drum, 903-stirring blade
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1:
as shown in fig. 1 to 4, an ecological restoration device for heavy metal contaminated soil in bamboo groves comprises a vehicle body, wherein the vehicle body is installed on a walking device, a soil turning device is arranged on the vehicle body, the walking device adopts a tractor structure in the prior art, the walking device comprises a chassis 1, two front wheels 2 are arranged at the front end below the chassis 1, two rear wheels 3 are arranged at the rear end below the chassis 1, a power device 4 is arranged between the two front wheels 2 on the chassis 1, the vehicle body 5 is arranged above the chassis 1, a cab 501 is arranged on the vehicle body 5, a material storage cabin 502 is arranged behind the cab 501, one end of the vehicle body 5 close to the cab 501 is the head of the vehicle body 5, the other end of the vehicle body 5 is the tail of the vehicle body 5, the soil turning device comprises a soil breaking mechanism 6, the soil breaking mechanism 6 comprises a front bracket 601 and a soil breaking roller 602, the front bracket 601 is installed at the head, the head of the vehicle body 5 is provided with a hydraulic cylinder 503, an output shaft 504 of the hydraulic cylinder 503 is connected with a front support 601, the output shaft 504 of the hydraulic cylinder 503 inclines towards the ground, two ends of the soil crushing roller 602 are hinged with the front support 601, the front support 601 is provided with a driving motor 603, an output shaft of the driving motor 603 is fixedly connected with one end of the soil crushing roller 602, the surface of the soil crushing roller 602 is provided with a plurality of transverse soil crushing blades 604 which are circumferentially distributed by taking the axis of the soil crushing roller 602 as the center, the surface of the soil crushing roller 602 is also provided with a plurality of longitudinal soil crushing blades 605 which are radially distributed along the axis of the soil crushing roller 602, the transverse soil crushing blades 604 are provided with a plurality of empty grooves 606 which are parallel to the axis of the soil crushing roller 602, and the edge of the transverse soil crushing blade 604. The front of the front support 601 is provided with a soil breaking mechanism 7, the soil breaking mechanism 7 comprises a soil breaking shovel 701, the soil breaking shovel 701 is installed on the front support 601, the soil breaking shovel 701 is provided with a plurality of soil leaking grooves 702, the soil breaking shovel 701 is provided with a plurality of soil breaking teeth 703, the soil breaking teeth 703 incline towards the ground, and the angle of the soil breaking teeth 703 inclining towards the ground is equal to the angle of the output shaft 504 inclining towards the ground. The hydraulic cylinder 503 drives the soil turning device to move downwards, and the inclined angle of the hydraulic cylinder 503 towards the ground is equal to the inclined angle of the soil breaking tooth towards the ground, so that the soil breaking tooth 703 can be inserted into the soil more easily. A pesticide applying device 8 is arranged between the front wheels 2 and the rear wheels 3 of the chassis 1, the pesticide applying device 8 is located in the storage cabin 502, the pesticide applying device 8 comprises a pesticide applying box 801, the width of the pesticide applying box 801 is equal to that of the chassis 1, a plurality of spray heads 802 are arranged at the bottom of the pesticide applying box 801, the spray heads 802 extend out of the chassis 1 and are uniformly arranged along the axial direction of the soil crushing roller 602, a pesticide inlet 803 is arranged at the top of the pesticide applying box 801, and a sealing cover 804 is arranged on the pesticide inlet 803. The tail of the vehicle body 5 is provided with a stirring device 9, the stirring device 9 comprises a rear support 901, the rear support 901 is formed by extending the tail of the vehicle body 5 backwards, the rear support 901 is provided with a stirring drum 902, and the surface of the stirring drum 902 is provided with a plurality of stirring blades 903 which are circumferentially distributed by taking the axis of the stirring drum 902 as the center. In the utility model, the power device in the walking device drives the whole device to move forward, the soil breaking teeth 703 of the soil breaking device breaks the soil, the soil leaks from the soil leakage groove 702 on the soil breaking shovel 703, larger stones in the soil are shoveled by the soil breaking shovel, the soil breaking device further breaks the broken soil under the drive of the driving motor 603, the soil breaking device is provided with the transverse soil breaking blades 604 which are distributed by taking the axis of the soil breaking roller 602 as the central circumference and the longitudinal soil breaking blades 605 which are distributed along the axis of the soil breaking roller 602 in the radial direction, the edge of the transverse soil breaking blades 604 is provided with a bending radian, when the soil breaking roller 602 rotates at high speed, the blade edge provided with the radian contacts the soil and bamboo root systems wound in the soil before other parts of the blades, the sharp edge of the blade can rapidly cut the soil, the root systems can be comprehensively broken through the transverse soil breaking blades 604 and the longitudinal soil breaking blades 605, the horizontal soil crushing blade 604 is provided with a plurality of empty grooves 606 parallel to the axis of the soil crushing roller 602, when the soil crushing roller 602 rotates at a high speed, soil leaks out of the empty grooves 606 and is not easy to splash outwards, and the soil is further cut by the edges of the empty grooves 606. The walking device is pushed forward, the pesticide applying device 8 applies pesticide to the smashed soil, the stirring device 9 uniformly mixes the pesticide with the soil, and the pesticide converts the effective heavy metal in the soil into a chemically stable form through chemical reactions such as adsorption and precipitation with the soil and the heavy metal or physical actions such as physical restraint, so that the mobility and the biological effectiveness of the heavy metal in the soil are reduced. A plurality of shower nozzles 802 that the device 8 bottom of giving medicine to the poor free of charge was equipped with can work simultaneously, and it is efficient to give medicine to the poor free of charge, and shower nozzle 802 can be in the even medicament that sprays in the soil top that has smashed along the axis direction align to grid of hack roller 602, and agitating unit 9 through automobile body 5 afterbody will restore medicament and soil further misce bene, improves the restoration effect.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The ecological restoration device for the heavy metal contaminated soil of the bamboo forest comprises a vehicle body (5) and is characterized in that a soil turning device is arranged on the vehicle body (5) and comprises a soil breaking mechanism (6), the soil breaking mechanism (6) comprises a front support (601) and a soil breaking roller (602), the front support (601) is installed at the head of the vehicle body (5), two ends of the soil breaking roller (602) are hinged with the front support (601), a driving motor (603) is arranged on the front support (601), an output shaft of the driving motor (603) is fixedly connected with one end of the soil breaking roller (602), a plurality of transverse soil breaking blades (604) which are distributed by taking the axis of the soil breaking roller (602) as the center circumference are arranged on the surface of the soil breaking roller (602), and a plurality of longitudinal soil breaking blades (605) which are radially distributed along the axis of the soil breaking roller (602) are also arranged on the surface of the soil breaking roller (602), front bracket (601) the place ahead is equipped with broken ground mechanism (7), broken ground mechanism (7) is including broken shovel (701), broken shovel (701) are installed on front bracket (601), be equipped with a plurality of earth leakage grooves (702) on broken shovel (701), be equipped with a plurality of broken teeth (703) on broken shovel (701), broken teeth (703) incline to ground direction, be equipped with storage cabin (502) on automobile body (5), be equipped with dispensing device (8) in storage cabin (502), the afterbody of automobile body (5) is equipped with agitating unit (9).
2. The ecological restoration device for heavy metal contaminated soil in bamboo groves according to claim 1, characterized in that the pesticide application device (8) comprises a pesticide application box (801), a plurality of spray heads (802) are arranged at the bottom of the pesticide application box (801), the spray heads (802) are uniformly arranged along the axial direction of the soil crushing roller (602), a pesticide inlet (803) is arranged at the top of the pesticide application box (801), and a sealing cover (804) is arranged on the pesticide inlet (803).
3. The ecological restoration device for the heavy metal contaminated soil in bamboo groves as claimed in claim 1, wherein the stirring device (9) comprises a rear support (901), the rear support (901) is formed by extending the tail portion of the vehicle body (5) backwards, a stirring drum (902) is arranged on the rear support (901), and a plurality of stirring blades (903) which are circumferentially distributed by taking the axis of the stirring drum (902) as the center are arranged on the surface of the stirring drum (902).
4. The ecological restoration device for the heavy metal contaminated soil in bamboo groves as claimed in claim 1, wherein a hydraulic cylinder (503) is arranged at the head of the vehicle body (5), an output shaft (504) of the hydraulic cylinder (503) is connected with the front support (601), the output shaft (504) of the hydraulic cylinder (503) inclines towards the ground, and the inclination angle of the output shaft (504) towards the ground is equal to the inclination angle of the soil breaking teeth (703) towards the ground.
5. The ecological restoration device for the heavy metal contaminated soil in bamboo groves as claimed in claim 1, wherein the knife face of the transverse soil crushing blade (604) is provided with a plurality of empty grooves (606) parallel to the axis of the soil crushing roller.
6. The ecological restoration device for heavy metal contaminated soil in bamboo groves as claimed in claim 1, wherein the edges of the transverse soil crushing blades (604) are provided with a curved arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546951.3U CN210632633U (en) | 2019-09-17 | 2019-09-17 | A ecological remediation device for bamboo forest heavy metal contaminated soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546951.3U CN210632633U (en) | 2019-09-17 | 2019-09-17 | A ecological remediation device for bamboo forest heavy metal contaminated soil |
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| Publication Number | Publication Date |
|---|---|
| CN210632633U true CN210632633U (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921546951.3U Expired - Fee Related CN210632633U (en) | 2019-09-17 | 2019-09-17 | A ecological remediation device for bamboo forest heavy metal contaminated soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210632633U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021044402A1 (en) | 2019-11-05 | 2021-03-11 | Bennett Calbert | A device |
| CN112536319A (en) * | 2020-11-11 | 2021-03-23 | 谭翔 | Small-size soil treatment equipment of spray-type digs |
| CN113273340A (en) * | 2021-06-30 | 2021-08-20 | 黄志萍 | Paddy field rapid slurry stirring machine operated in integrated mode |
| CN113976618A (en) * | 2021-11-08 | 2022-01-28 | 李之高 | Land pollution treatment equipment |
| CN116140349A (en) * | 2023-04-24 | 2023-05-23 | 常州森茂园林绿化有限公司 | Heavy metal soil restoration method |
-
2019
- 2019-09-17 CN CN201921546951.3U patent/CN210632633U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021044402A1 (en) | 2019-11-05 | 2021-03-11 | Bennett Calbert | A device |
| GB2591436A (en) * | 2019-11-05 | 2021-08-04 | Bennett Calbert | A device |
| CN112536319A (en) * | 2020-11-11 | 2021-03-23 | 谭翔 | Small-size soil treatment equipment of spray-type digs |
| CN113273340A (en) * | 2021-06-30 | 2021-08-20 | 黄志萍 | Paddy field rapid slurry stirring machine operated in integrated mode |
| CN113273340B (en) * | 2021-06-30 | 2022-05-17 | 黄志萍 | Paddy field rapid slurry stirring machine operated in integrated mode |
| CN113976618A (en) * | 2021-11-08 | 2022-01-28 | 李之高 | Land pollution treatment equipment |
| CN116140349A (en) * | 2023-04-24 | 2023-05-23 | 常州森茂园林绿化有限公司 | Heavy metal soil restoration method |
| CN116140349B (en) * | 2023-04-24 | 2024-02-06 | 陕西文锦实业有限公司 | Heavy metal soil restoration method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200529 Termination date: 20210917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |