CN218982666U - Soil pollution treatment device - Google Patents
Soil pollution treatment device Download PDFInfo
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- CN218982666U CN218982666U CN202121417354.8U CN202121417354U CN218982666U CN 218982666 U CN218982666 U CN 218982666U CN 202121417354 U CN202121417354 U CN 202121417354U CN 218982666 U CN218982666 U CN 218982666U
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- spiral
- soil
- vehicle chassis
- feeding
- stirring
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- 238000003900 soil pollution Methods 0.000 title claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 38
- 238000010298 pulverizing process Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000003802 soil pollutant Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of environmental protection equipment, in particular to a soil pollution treatment device which comprises a vehicle chassis with a travelling mechanism, wherein a spiral feeding machine, a soil pulverizer, a spiral stirrer and a repairing liquid tank are arranged on the vehicle chassis, the spiral feeding machine is obliquely arranged at the front part of the vehicle chassis, a shovel is fixedly connected to a feed inlet at the lower end of the spiral feeding machine, a discharge outlet at the upper end of the spiral feeding machine is communicated with a feed inlet of the soil pulverizer, a discharge outlet of the soil pulverizer is communicated with a feed inlet at the front end of the spiral stirrer, a repairing liquid spray pipe with a plurality of nozzles is arranged in the spiral stirrer, the repairing liquid spray pipe is communicated with the repairing liquid tank through a high-pressure liquid pump, and a discharge outlet at the rear end of the spiral stirrer extends out of the rear end of the vehicle chassis.
Description
Technical Field
The utility model relates to the technical field of environmental protection equipment, in particular to a soil pollution treatment device.
Background
Soil pollutants can be broadly divided into two general categories, inorganic and organic. Inorganic pollutants mainly comprise acid, alkali, heavy metals, salts, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine and the like, and organic pollutants mainly comprise organic pesticides, phenols, cyanide, petroleum, synthetic detergents, 3, 4-benzopyrene, harmful microorganisms brought by urban sewage, sludge and stable manure and the like, when the soil contains excessive harmful substances, the self-cleaning capacity of the soil is exceeded, the composition, structure and function of the soil are changed, the microbial activity is inhibited, and the harmful substances or decomposition products thereof gradually accumulate in the soil and pass through the soil to the plant to the human body, or are indirectly absorbed by the human body through the soil to the water to the extent of damaging the human body, namely the soil pollution, namely the soil environmental pollution.
The existing soil pollution restoration method mainly comprises the steps of crushing soil, adding restoration liquid, stirring and mixing, and finally re-covering restored soil to a distance, wherein in the restoration process, the soil is required to be transported into soil restoration equipment, and the soil is required to be transported back after restoration, so that the transportation time and labor intensity are additionally increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the soil pollution treatment device which is reasonable in design, good in soil restoration effect and low in labor intensity.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a soil pollution treatment device, its includes the vehicle chassis that has running gear, be equipped with spiral material loading machine, soil grinder, spiral stirrer and restoration liquid case on the vehicle chassis, spiral material loading machine slope sets up in vehicle chassis front portion, and the feed inlet department fixedly connected with shovel of spiral material loading machine lower extreme, the discharge gate of spiral material loading machine upper end and the feed inlet intercommunication of soil grinder, the discharge gate of soil grinder and the feed inlet intercommunication of spiral stirrer front end, be equipped with the restoration liquid spray tube of taking a plurality of nozzles in the spiral stirrer, restoration liquid spray tube passes through high-pressure liquid pump and restoration liquid case intercommunication, and the discharge gate of spiral stirrer rear end extends vehicle chassis rear end.
Preferably, the spiral feeding machine comprises a feeding cylinder which is obliquely arranged, the lower end of the feeding cylinder is hinged with the front part of the vehicle chassis, the upper end of the feeding cylinder is hinged with the vehicle chassis through a telescopic cylinder, a feeding shaft which extends along the axial direction of the feeding cylinder is arranged in the feeding cylinder, a spiral conveying blade is arranged on the feeding shaft, and the upper end of the feeding shaft is fixedly connected with a feeding motor which is arranged outside the feeding cylinder.
Preferably, the soil pulverizer comprises a pulverizing box with a feeding hole at the top, two rotating rollers which are arranged in parallel are arranged in the pulverizing box, two ends of each rotating roller are rotationally connected to the inner wall of the pulverizing box, cutting blades are arranged on the peripheral surfaces of the two rotating rollers, and one ends of each rotating roller are fixedly connected with a pulverizing motor arranged outside the pulverizing box.
Preferably, the spiral stirrer comprises a stirring cylinder, the stirring cylinder is fixedly arranged on the vehicle chassis along the front-back direction, a stirring shaft extending along the axial direction of the stirring cylinder is arranged in the stirring cylinder, spiral stirring blades are arranged on the stirring shaft, and the front end of the stirring shaft is fixedly connected with a stirring motor arranged outside the stirring cylinder.
Preferably, the soil pulverizer is arranged above the spiral stirrer, and the repairing liquid tank is arranged on one side of the spiral stirrer.
Preferably, the vehicle chassis further has a power system, and the power system provides power for the travelling mechanism. The power system is a chassis power system that is conventional in the vehicle art for driving a running gear such as a wheeled running gear or a crawler running gear.
Preferably, the vehicle chassis is further provided with a power supply system, and the power supply system supplies power for the screw feeder, the soil pulverizer, the screw mixer and the high-pressure liquid pump.
Preferably, the power supply system is a battery pack.
According to the technical scheme, in the running process, the inclination angle of the spiral feeder can be adjusted within a certain range through the telescopic cylinder, so that the soil shoveled by the shovel is conveyed to the position above the feed inlet of the soil pulverizer through the spiral feeder, enters the soil pulverizer from the feed inlet, is subjected to soil pulverizing treatment by utilizing the two rotating rollers rotating oppositely, falls into the feed inlet at the front end of the spiral mixer, meanwhile, the repairing liquid well arranged in the repairing liquid tank is conveyed to the repairing liquid spray pipe and the plurality of nozzles arranged in the spiral mixer under the action of the high-pressure liquid pump, the soil entering the front end of the spiral mixer is stirred and mixed at the same time from the front end of the spiral mixer to the rear end under the rotation action of the stirring shaft and the spiral stirring blade, and the plurality of nozzles spray high-pressure repairing liquid and mix with the soil in a stirring mode.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a schematic view of a soil pollution control device according to the present utility model.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the utility model. Rather, they are merely examples of apparatus and methods consistent with aspects of the utility model as detailed in the accompanying claims.
As shown in fig. 1, the soil pollution treatment device of the utility model comprises a vehicle chassis 10 with a travelling mechanism 11, wherein a spiral feeding machine 20, a soil pulverizer 30, a spiral stirrer 40 and a repairing liquid tank 50 are arranged on the vehicle chassis 10, the spiral feeding machine 20 is obliquely arranged in front of the vehicle chassis 10, a shovel 60 is fixedly connected to a feed inlet at the lower end of the spiral feeding machine 20, a discharge outlet at the upper end of the spiral feeding machine 20 is communicated with the feed inlet of the soil pulverizer 30, a discharge outlet of the soil pulverizer 30 is communicated with the feed inlet at the front end of the spiral stirrer 40, a repairing liquid spray pipe 52 with a plurality of nozzles 51 is arranged in the spiral stirrer 40, the repairing liquid spray pipe 52 is communicated with the repairing liquid tank 50 through a high-pressure liquid pump 53, and a discharge outlet 45 at the rear end of the spiral stirrer 40 extends out of the rear end of the vehicle chassis 10.
Preferably, the spiral feeder 20 includes a feeding cylinder 21 disposed obliquely, the lower end of the feeding cylinder 21 is hinged to the front portion of the vehicle chassis 10, the upper end of the feeding cylinder 21 is hinged to the vehicle chassis 10 through a telescopic cylinder 22, a feeding shaft 23 extending axially is disposed in the feeding cylinder 21, a spiral conveying blade 24 is disposed on the feeding shaft 23, and the upper end of the feeding shaft 23 is fixedly connected with a feeding motor 25 disposed outside the feeding cylinder 21.
Preferably, the soil pulverizer 30 includes a pulverizing box 31 having a feed inlet at the top, two rotating rollers 32 disposed parallel to each other are disposed in the pulverizing box 31, two ends of each rotating roller 32 are rotatably connected to the inner wall of the pulverizing box 31, cutting blades 33 are disposed on the outer peripheral surfaces of the two rotating rollers 32, and one ends of each rotating roller 32 are fixedly connected to a pulverizing motor disposed outside the pulverizing box 31.
Preferably, the spiral stirrer 40 comprises a stirring cylinder 41, the stirring cylinder 41 is fixedly mounted on the vehicle chassis 10 along the front-rear direction, a stirring shaft 42 extending along the axial direction of the stirring cylinder 41 is arranged in the stirring cylinder 41, a spiral stirring blade 43 is arranged on the stirring shaft 42, and the front end of the stirring shaft 42 is fixedly connected with a stirring motor 44 arranged outside the stirring cylinder 41.
Preferably, the soil pulverizer 30 is disposed above the screw mixer 40, and the repair liquid tank 50 is disposed on the screw mixer 40 side.
Preferably, the vehicle chassis 10 further has a power system 12 that provides power to the running gear 11. The power system is a chassis power system that is conventional in the vehicle art for driving a running gear 11 such as a wheeled running gear or a crawler running gear.
Preferably, the vehicle chassis 10 further has a power supply system that provides power to the screw feeder 20, the soil pulverizer 30, the screw mixer 40, and the high pressure liquid pump 53.
Preferably, the power supply system is a battery pack.
According to the technical scheme, in the running process, the inclination angle of the spiral feeder 20 can be adjusted within a certain range through the telescopic cylinder 22, so that the soil shoveled by the shovel 60 is conveyed to the position above the feed inlet of the soil pulverizer 30 through the spiral feeder 20, enters the soil pulverizer 30 from the feed inlet, is pulverized by the two rotating rollers 32 rotating oppositely, falls into the feed inlet at the front end of the spiral mixer 40, and meanwhile, the repairing liquid arranged in the repairing liquid tank 50 is conveyed to the repairing liquid spray pipe 52 and the plurality of nozzles 51 arranged in the spiral mixer 40 under the action of the high-pressure liquid pump 53, the soil entering the front end of the spiral mixer 40 is stirred and mixed while being conveyed to the rear end from the front end of the spiral mixer 40 under the action of the rotation of the stirring shaft 42 and the spiral stirring blade 43, and the plurality of nozzles 51 are sprayed and mixed with the soil stirring, so that the mixing is more uniform and the repairing effect of the soil is better than that of the traditional stirring mode.
While the above is a preferred embodiment of the present utility model, it should be understood that numerous modifications and variations can be made in accordance with the inventive concepts herein by those skilled in the art without undue burden. Therefore, all equivalent changes, modifications, substitutions and variations on the prior art by logic analysis, reasoning or limited experiments by those skilled in the art, as suggested by the present utility model, shall be made within the scope of protection as defined by the appended claims.
Claims (7)
1. The utility model provides a soil pollution abatement device, includes the vehicle chassis that has running gear, its characterized in that: be equipped with spiral feeder, soil grinder, spiral mixer and restoration liquid case on the vehicle chassis, spiral feeder slope sets up in vehicle chassis front portion, and the feed inlet department fixedly connected with shovel of spiral feeder lower extreme, the discharge gate of spiral feeder upper end and the feed inlet intercommunication of soil grinder, the discharge gate of soil grinder and the feed inlet intercommunication of spiral mixer front end, be equipped with the restoration liquid spray tube of taking a plurality of nozzles in the spiral mixer, restoration liquid spray tube passes through high-pressure liquid pump and restoration liquid case intercommunication, and the discharge gate of spiral mixer rear end extends vehicle chassis rear end.
2. The soil pollution abatement apparatus of claim 1, wherein: the spiral feeding machine comprises a feeding cylinder which is obliquely arranged, the lower end of the feeding cylinder is hinged to the front portion of the vehicle chassis, the upper end of the feeding cylinder is hinged to the vehicle chassis through a telescopic cylinder, a feeding shaft which extends along the axial direction of the feeding cylinder is arranged in the feeding cylinder, spiral conveying blades are arranged on the feeding shaft, and the upper end of the feeding shaft is fixedly connected with a feeding motor which is arranged outside the feeding cylinder.
3. The soil pollution abatement apparatus of claim 1, wherein: the soil pulverizer comprises a pulverizing box with a feed inlet at the top, two rotating rollers which are arranged in parallel are arranged in the pulverizing box, two ends of each rotating roller are rotationally connected to the inner wall of the pulverizing box, cutting blades are arranged on the peripheral surfaces of the two rotating rollers, and one ends of each rotating roller are fixedly connected with a pulverizing motor arranged outside the pulverizing box.
4. The soil pollution abatement apparatus of claim 1, wherein: the spiral stirrer comprises a stirring cylinder, wherein the stirring cylinder is fixedly arranged on a vehicle chassis along the front-back direction, a stirring shaft extending along the axial direction of the stirring cylinder is arranged in the stirring cylinder, spiral stirring blades are arranged on the stirring shaft, and the front end of the stirring shaft is fixedly connected with a stirring motor arranged outside the stirring cylinder.
5. The soil pollution abatement apparatus of claim 1, wherein: the soil pulverizer is arranged above the spiral stirrer, and the repairing liquid tank is arranged on one side of the spiral stirrer.
6. The soil pollution abatement apparatus of claim 1, wherein: the vehicle chassis is also provided with a power system, and the power system provides power for the travelling mechanism.
7. The soil pollution abatement apparatus of claim 1, wherein: the vehicle chassis is also provided with a power supply system, and the power supply system provides power for the spiral feeding machine, the soil pulverizer, the spiral stirrer and the high-pressure liquid pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417354.8U CN218982666U (en) | 2021-06-24 | 2021-06-24 | Soil pollution treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417354.8U CN218982666U (en) | 2021-06-24 | 2021-06-24 | Soil pollution treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218982666U true CN218982666U (en) | 2023-05-09 |
Family
ID=86225857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121417354.8U Active CN218982666U (en) | 2021-06-24 | 2021-06-24 | Soil pollution treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218982666U (en) |
-
2021
- 2021-06-24 CN CN202121417354.8U patent/CN218982666U/en active Active
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